CN114481346B - Spinning drying protection system based on internet of things technology - Google Patents
Spinning drying protection system based on internet of things technology Download PDFInfo
- Publication number
- CN114481346B CN114481346B CN202210128546.XA CN202210128546A CN114481346B CN 114481346 B CN114481346 B CN 114481346B CN 202210128546 A CN202210128546 A CN 202210128546A CN 114481346 B CN114481346 B CN 114481346B
- Authority
- CN
- China
- Prior art keywords
- spinning
- module
- deformation degree
- dryer
- mass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 353
- 238000001035 drying Methods 0.000 title claims abstract description 93
- 238000005516 engineering process Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims description 27
- 238000004364 calculation method Methods 0.000 claims description 16
- 238000013480 data collection Methods 0.000 claims description 15
- 238000012545 processing Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004401 flow injection analysis Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/06—Washing or drying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a spinning drying protection system based on the technology of the Internet of things, which comprises a drying device and an intelligent drying system, wherein the drying device comprises a base, a conveyor belt is fixedly arranged above the base, a transmission mechanism is arranged inside the conveyor belt, a motor is fixedly arranged at the rear side of the transmission mechanism, a shell is fixedly arranged above the conveyor belt, a control panel is fixedly arranged at the rear side of the shell, a supporting plate is fixedly arranged above the left side of the conveyor belt, a dryer is fixedly arranged above the supporting plate, a plurality of air flow pipes are arranged at the bottom of the dryer, a scanner is fixedly arranged below the supporting plate, a telescopic rod is fixedly arranged below the scanner, an air pump is fixedly arranged above the shell and is connected with a telescopic rod pipeline, and the intelligent drying system is respectively and electrically connected with a control panel, a motor, the air pump, the scanner and the dryer.
Description
Technical Field
The invention relates to the technical field of spinning drying, in particular to a spinning drying protection system based on the technology of the Internet of things.
Background
Spinning refers to a process in which a chip is melted into a spinning fluid, continuously and quantitatively extruded from the capillary holes of a spinneret or a spinneret with a spinning pump to form a liquid trickle, and then solidified into filaments in air, water or a coagulation bath. Spinning is a key process in the production process of chemical fibers, spinning quality can be greatly improved by drying the spinning, and the spinning clusters are easier to send into a drying device during drying, so that the spinning drying amount during single drying is increased, and drying efficiency is improved.
The existing drying device cannot realize intelligent drying when drying spinning groups, and the drying effect is poor, so that the quality of the spinning groups cannot be guaranteed due to high-temperature drying, and therefore, the design of the spinning drying protection system based on the Internet of things technology is necessary.
Disclosure of Invention
The invention aims to provide a spinning drying protection system based on the Internet of things technology, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: spinning stoving protection system based on internet of things, including drying device and intelligent drying system, its characterized in that: drying device includes the base, base top fixed mounting has the conveyer belt, the inside drive mechanism that is provided with of conveyer belt, drive mechanism rear side fixed mounting has the motor, conveyer belt top fixed mounting has the casing, casing rear side fixed mounting has control panel, conveyer belt left side top fixed mounting has the backup pad, backup pad top fixed mounting has the drying apparatus, a plurality of air current pipe has been seted up to the drying apparatus bottom, backup pad below fixed mounting has the scanner, scanner below fixed mounting has the telescopic link, casing top fixed mounting has the air pump, air pump and telescopic link pipe connection, intelligent drying system is connected with control panel, motor, air pump, scanner, drying apparatus electricity respectively.
According to the technical scheme, the cylinder is fixedly installed below the conveyor belt, the lower surface of the cylinder is fixedly connected with the upper surface of the base, the cylinder is connected with an external air source pipeline, the intelligent drying system is electrically connected with the cylinder, and a blocking net is arranged above the conveyor belt.
According to the technical scheme, the intelligent drying system comprises a scanning module, a processing module, a data transmission module, a data receiving module, a calculating module and a control module, wherein the scanning module is electrically connected with the processing module, the scanner and the data transmission module respectively, the data receiving module is electrically connected with the calculating module and the data transmission module respectively, the calculating module is electrically connected with the control module, and the control module is electrically connected with the motor and the dryer respectively;
the device comprises a scanning module, a data receiving module, a control module, a processing module, a motor, a dryer and a control module, wherein the scanning module is used for pressing a spinning ball through a telescopic rod, scanning the pressed part of the spinning ball through a scanner to obtain the deformation degree of the spinning ball, converting the scanned deformation degree to obtain the deformation degree of the spinning ball, collecting the data, the processing module is used for carrying out auxiliary control on the device according to the deformation degree of the spinning ball obtained by scanning, the data transmitting module is used for transmitting the scanned deformation degree of the spinning ball, the data receiving module is used for receiving the transmitted data, the calculation module is used for automatically calculating the received data to obtain a result, and the control module is used for respectively controlling the motor and the dryer according to the calculated result.
According to the technical scheme, the processing module comprises a data collection module, a conversion module and a driving module, wherein the data collection module is electrically connected with the scanning module, the data collection module is electrically connected with the conversion module, the conversion module is electrically connected with the driving module, and the driving module is electrically connected with the air cylinder;
the data collection module is used for collecting the data according to the deformation degree of the spinning mass scanned by the scanning module, the conversion module is used for converting according to the collected deformation degree of the spinning mass to obtain the driving data of the structure, and the driving module is used for controlling the operation mode of the air cylinder according to the converted result.
According to the technical scheme, the intelligent drying system comprises the following operation steps:
s1, an operator places spinning groups to be dried on a conveyor belt, and then the operator opens a control panel, and the control panel controls the intelligent drying system to operate through electric drive;
s2, the intelligent drying system controls the motor to operate through electric drive, the motor drives the transmission mechanism to operate, the transmission mechanism drives the conveyor belt to start conveying work, and the spinning group placed on the conveyor belt starts to move rightwards until the spinning group moves to the position right below the scanner, and the motor stops operating;
s3, the intelligent drying system controls the operation of the scanner through electric drive, converts the deformation degree of the surface of the spinning mass to obtain the deformation degree of the spinning mass, and the conversion process is as follows:wherein E is the physical quantity of the descending distance of the telescopic rod after the telescopic rod presses the spinning block, sigma is the stress of the telescopic rod after the telescopic rod presses the spinning block, epsilon is the deformation of the spinning, and epsilon is the strain of the spinning Spinning machine For the degree of deformation, epsilon, of the spinning Often times For the deformation of the conventional spinning, the inside of the spinning with smaller deformation is tighter, and then the intelligent control system controls the motor to continue to operate until the spinningWhen the dough moves to the position right below the dryer, the motor stops running, and the scanning module transmits data to the data transmission module;
s4, the data transmission module transmits the data, the deformation degree of the spinning mass transmitted is received by the data receiving module, the received data is transmitted to the calculation module from the data receiving module through electric transmission, the calculation module automatically calculates the obtained deformation degree of the spinning mass to obtain a result, and the result is input into the control module;
s5, the control module controls the motor and the dryer to operate simultaneously through electric drive, and drives the motor to operate according to the deformation degree of the spinning mass, the operation residence time of the motor is changed, so that the residence time of the spinning mass below the dryer is changed, meanwhile, the operation power of the dryer is changed according to the deformation degree of the spinning mass, so that the high-temperature airflow output speed is changed, the drying strength of drying spinning is changed, S6 is carried out when the deformation degree of the spinning mass is extremely small, and S7 is carried out when the deformation degree of the spinning mass is extremely large;
s6, the control module drives the airflow pipes of the dryer to open, the high-temperature airflow discharging direction is changed, the opening quantity of the airflow pipes is controlled to gradually decrease from the outer side to the middle along with the gradual decrease of the deformation degree of the spinning mass, the temperature of the airflow in the dryer is changed according to the deformation degree of the spinning mass, and then S8 is carried out;
s7, the control module drives the motor to stop when running under the dryer, the running power of the motor is gradually increased along with the gradual increase of the deformation degree of the spinning mass, the transmission speed is changed, the dryer is made to run intermittently, the intermittent time is changed according to the deformation degree of the spinning mass, and then S8 is carried out;
s8, a data collection module collects the deformation degree of the spinning group, the deformation degree of the spinning group is transmitted to a conversion module, the conversion module converts the deformation degree of the spinning group to obtain a result, and the result is input to a driving module;
s9, controlling the air cylinder by the driving module according to a conversion result, changing the operation power of the air cylinder according to the deformation degree of the spinning mass, so as to change the lifting height of the conveyor belt, enabling the air cylinder to reciprocate when the deformation degree of the spinning mass is extremely small, enabling the reciprocating operation frequency of the air cylinder to be faster when the deformation degree of the spinning mass is extremely small, and then entering S11, and entering S10 when the deformation degree of the spinning mass is extremely large;
s10, a driving module controls the cylinder to reset, and the cylinder moves downwards to be lower than the set height of the system according to the larger deformation degree of the spinning mass, so that the spinning is protected, and then S11 is performed;
and S11, after all spinning groups are dried, driving a control panel to stop running by an operator, stopping running of the intelligent extraction system, and repeating S1 to S10 if the drying work is required to be continued.
According to the above technical scheme, in S1 to S5, the deformation degree of the spinning mass is obtained by the operation of the scanner, and then the driving motor and the dryer are operated according to the deformation degree of the spinning mass collected by the scanning module, when the deformation degree is 30%<ε Spinning machine When the deformation degree of the spinning mass is lower than or equal to 40%, the internal spinning compactness of the spinning mass is higher, the residence time of the control module driving the motor to the lower part of the dryer is longer, the operation power of the dryer is higher, and when the deformation degree of the spinning mass is 40%<ε Spinning machine When the deformation degree of the spinning mass is less than or equal to 50%, the deformation degree of the spinning mass is normal, the internal spinning compactness of the spinning mass is normal, the residence time from the control module driving the motor to the lower part of the dryer is normal, the operation power of the dryer is normal, and when the deformation degree of the spinning mass is 50%<ε Spinning machine When the deformation degree of the spinning mass is less than or equal to 60%, the deformation degree of the spinning mass is higher, the spinning compactness inside the spinning mass is poorer, the residence time of the control module driving the motor to the lower part of the dryer is shorter, and the operation power of the driving dryer is lower.
According to the technical scheme, in S5 and S6, when the deformation degree of the spinning mass is extremely small, the control module drives the dryer to change the operation mode, and when 30 percent is more than or equal to epsilon Spinning machine >20, the deformation degree of the spinning mass is extremely small, at this time, the spinning compactness in the spinning mass is extremely high, the driving module controls the airflow pipe of the dryer to be gradually closed from outside to inside, the airflow is concentrated, the temperature of the airflow in the dryer is driven to rise, and when 20 percent is more than or equal to epsilon Spinning machine When the deformation degree of the spinning mass is too small, the spinning mass is shownThe internal spinning compactness is overlarge, the driving module controls the airflow pipe of the dryer to be gradually closed from outside to inside, airflow is further concentrated, and the temperature of the airflow in the dryer is driven to be gradually increased.
According to the technical scheme, in S5 and S7, when 70 percent is more than or equal to epsilon Spinning machine >60% of the total mass flow shows that the deformation degree of the spinning mass is extremely high, the spinning compactness inside the spinning mass is extremely poor, the driving module controls the motor to stop the operation of staying below the dryer, the transmission speed of the driving motor is increased, meanwhile, the dryer is driven to perform intermittent air flow spraying operation, the air flow spraying interruption time of the dryer is controlled, and when epsilon is achieved Spinning machine >When the deformation degree of the spinning mass is over high, the spinning mass is very loose due to the over-poor spinning compactness in the spinning mass, the transmission speed of a driving module driving motor is further increased gradually, and the interruption time of controlling the airflow jet of the dryer is prolonged.
According to the technical proposal, in S8 and S9, the driving module controls the air cylinder according to the conversion result, thereby changing the distance between the spinning mass and the dryer,wherein Q is Air flow Lifting the height of the conveyor belt for the cylinder, Q Is tied up with The height of the lifting conveyor belt of the cylinder is higher under the deformation degree of the spinning mass of a single unit, when the deformation degree of the spinning mass is higher, the height of the lifting conveyor belt of the cylinder is lower, and meanwhile, when 30 percent is more than or equal to epsilon Spinning machine When the spinning machine is used, the driving module controls the air cylinder to reciprocate, and the larger the deformation degree of the spinning mass is, the slower the reciprocating operation of the air cylinder is.
According to the technical scheme, in S9 and S10, when epsilon Spinning machine >When 60%, the deformation degree of the spinning mass is extremely high, at the moment, the driving module controls the air cylinder to move downwards to the system set height, and according to the fact that the larger the deformation degree of the spinning mass is, the more the downward movement distance of the air cylinder is, the protection height is changed, and the phenomenon that the spinning precision is changed to influence the spinning quality due to the fact that the inside of the spinning mass is overheated is avoided.
Compared with the prior art, the invention has the following beneficial effects: according to the intelligent drying system and the intelligent drying device, the drying process is more intelligent, and the drying effect is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the drying operation of the present invention;
FIG. 3 is a schematic diagram of the press-pack operation of the present invention;
FIG. 4 is a schematic bottom view of the dryer of the present invention;
FIG. 5 is a schematic view showing the structure of the up-and-down movement of the transfer table according to the present invention;
FIG. 6 is a schematic flow chart of the intelligent drying system of the present invention;
in the figure: 1. a base; 2. a conveyor belt; 3. a motor; 4. a housing; 5. a control panel; 6. a dryer; 7. a support plate; 8. a cylinder; 9. a scanner; 10. a telescopic rod; 11. an air pump.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the spinning drying protection system based on the technology of the Internet of things comprises a drying device and an intelligent drying system, wherein the drying device comprises a base 1, a conveyor belt 2 is fixedly arranged above the base 1, a transmission mechanism is arranged inside the conveyor belt 2, a motor 3 is fixedly arranged at the rear side of the transmission mechanism, a shell 4 is fixedly arranged above the conveyor belt 2, a control panel 5 is fixedly arranged at the rear side of the shell 4, a supporting plate 7 is fixedly arranged above the left side of the conveyor belt 2, a dryer 6 is fixedly arranged above the supporting plate 7, a plurality of air flow pipes are arranged at the bottom of the dryer 6, a scanner 9 is fixedly arranged below the supporting plate 7, a telescopic rod 10 is fixedly arranged below the scanner 9, an air pump 11 is fixedly arranged above the shell 4, the air pump 11 is in pipeline connection with the telescopic rod 10, the intelligent drying system is respectively and electrically connected with the control panel 5, the motor 3, the air pump 11, the scanner 9 and the dryer 6, an operator places spinning balls to be dried on the conveyor belt 2, at the moment, the operator turns on the control panel 5 again, the control panel 5 runs through an electric drive control motor 3, the intelligent drying system runs through the electric drive control motor 3, the motor 3 drives a transmission mechanism to run, the transmission mechanism drives the conveyor belt 2 to start conveying work, the spinning balls placed on the conveyor belt 2 start to move rightwards until the spinning balls move right below the scanner 9, the motor 3 stops running, at the moment, the intelligent drying system runs through an electric drive control air pump 11, the air pump 11 extracts air from the outside and inputs the air into a telescopic rod 10, the telescopic rod 10 stretches to press the spinning balls, the upper surface of the spinning balls deforms, meanwhile, the electric drive control scanner 9 runs, the deformation degree of the spinning balls is converted, and the deformation degree of the spinning balls is obtained, the intelligent control system controls the motor 3 to continue to run until the spinning mass moves to the position right below the dryer 6, at this time, according to the deformation degree of the spinning mass, the intelligent drying system controls the dryer 6 to run through electric drive, high-temperature air flow is generated in the dryer 6 and is blown out of an air flow pipe, the spinning mass is dried, and the intelligent drying system and the drying device are utilized to enable the drying process to be more intelligent and improve the drying effect;
the intelligent drying system is operated by the steps that the air cylinder 8 is controlled by electric drive, the air cylinder 8 is operated to push the conveyor belt 2 to move up and down, the operating power of the air cylinder 8 is automatically changed according to the deformation degree of the spinning mass scanned by the scanner 9, the lifting height of the conveyor belt 2 is changed, so that the distance between the spinning mass and the dryer 6 is changed, the conveyor belt 2 drives the spinning mass to rise, the air flow pipe has a telescopic function, the intelligent drying system is automatically stretched after being started, the distance between the air flow pipe and the spinning mass is shortened until the air flow pipe is inserted into the spinning mass, and the blocking net is used for blocking the spinning mass from being brought into the upper part by the air flow pipe;
the intelligent drying system comprises a scanning module, a processing module, a data transmission module, a data receiving module, a calculation module and a control module, wherein the scanning module is respectively and electrically connected with the processing module, the scanner 9 and the data transmission module, the data receiving module is respectively and electrically connected with the calculation module and the data transmission module, the calculation module is electrically connected with the control module, and the control module is respectively and electrically connected with the motor 3 and the dryer 6;
the scanning module is used for pressing the spinning ball through the telescopic rod 10, scanning the pressed part of the spinning ball through the scanner 9 to obtain the deformation degree of the spinning ball, converting the scanned deformation degree to obtain the deformation degree of the spinning ball, collecting the data, the processing module is used for carrying out auxiliary control on the device according to the scanned deformation degree of the spinning ball, the data transmission module is used for transmitting the scanned deformation degree of the spinning ball, the data receiving module is used for receiving the transmitted data, the calculation module is used for automatically calculating the received data to obtain a result, and the control module is used for respectively controlling the motor 3 and the dryer 6 according to the calculated result;
the processing module comprises a data collection module, a conversion module and a driving module, wherein the data collection module is electrically connected with the scanning module, the data collection module is electrically connected with the conversion module, the conversion module is electrically connected with the driving module, and the driving module is electrically connected with the air cylinder 8;
the data collection module is used for collecting the data according to the deformation degree of the spinning mass scanned by the scanning module, the conversion module is used for converting according to the collected deformation degree of the spinning mass to obtain the driving data of the subsequent structure, and the driving module is used for controlling the operation mode of the air cylinder 8 according to the converted result;
the intelligent drying system comprises the following operation steps:
s1, an operator places spinning groups to be dried on a conveyor belt 2, and then the operator opens a control panel 5, and the control panel 5 controls the intelligent drying system to operate through electric drive;
s2, the intelligent drying system controls the motor 3 to operate through electric drive, the motor 3 drives the transmission mechanism to operate, the transmission mechanism drives the conveyor belt 2 to start conveying work, and the spinning group placed on the conveyor belt 2 starts to move rightwards until the spinning group moves to the position right below the scanner 9, and the motor 3 stops operating;
s3, the intelligent drying system controls the operation of the scanner 9 through electric drive, converts the deformation degree of the surface of the spinning mass to obtain the deformation degree of the spinning mass, and the conversion process is as follows:wherein E is the physical quantity of the descending distance of the telescopic rod 10 after pressing the spinning block, sigma is the stress of the telescopic rod 10 after pressing the spinning block, epsilon is the deformation of the spinning, epsilon is the strain of the spinning Spinning machine For the degree of deformation, epsilon, of the spinning Often times For the size of deformation of conventional spinning, the smaller the deformation is, the tighter the inside of the spinning is, then the intelligent control system controls the motor 3 to continue to operate until the motor 3 stops operating when the spinning mass moves to the position right below the dryer 6, and the scanning module transmits data to the data transmission module;
s4, the data transmission module transmits the data, the deformation degree of the spinning mass transmitted is received by the data receiving module, the received data is transmitted to the calculation module from the data receiving module through electric transmission, the calculation module automatically calculates the obtained deformation degree of the spinning mass to obtain a result, and the result is input into the control module;
s5, the control module controls the motor 3 and the dryer 6 to operate simultaneously through electric drive, and drives the operation residence time of the motor 3 according to the deformation degree of the spinning mass, the operation residence time of the motor 3 is changed, so that the residence time of the spinning mass below the dryer 6 is changed, meanwhile, the operation power of the dryer 6 is changed according to the deformation degree of the spinning mass, so that the high-temperature airflow output speed is changed, the drying strength of drying spinning is changed, the spinning mass enters S6 when the deformation degree of the spinning mass is extremely small, and the spinning mass enters S7 when the deformation degree of the spinning mass is extremely large;
s6, the control module drives the airflow pipes of the dryer 6 to open, the high-temperature airflow discharging direction is changed, the opening quantity of the airflow pipes is controlled to gradually decrease from the outer side to the middle along with the gradual decrease of the deformation degree of the spinning mass, the temperature of the airflow in the dryer 6 is changed according to the deformation degree of the spinning mass, and then S8 is carried out;
s7, the control module drives the motor 3 to stop when running under the dryer 6, the running power of the motor 3 is gradually increased along with the gradual increase of the deformation degree of the spinning mass, the transmission speed is changed, the dryer 6 is made to run intermittently, the intermittent time is changed according to the deformation degree of the spinning mass, and then S8 is carried out;
s8, a data collection module collects the deformation degree of the spinning group, the deformation degree of the spinning group is transmitted to a conversion module, the conversion module converts the deformation degree of the spinning group to obtain a result, and the result is input to a driving module;
s9, a driving module controls the air cylinder 8 according to a conversion result, the operation power of the air cylinder 8 is changed according to the deformation degree of the spinning mass, so that the ascending height of the conveyor belt 2 is changed, the air cylinder 8 is made to reciprocate when the deformation degree of the spinning mass is extremely small, the reciprocating operation frequency of the air cylinder 8 is faster when the deformation degree of the spinning mass is extremely small, the air cylinder 8 then enters S11, and the air cylinder enters S10 when the deformation degree of the spinning mass is extremely large;
s10, a driving module controls the air cylinder 8 to reset, and the air cylinder 8 moves downwards to be lower than the set height of the system according to the larger deformation degree of the spinning mass, so that the spinning is protected, and then S11 is performed;
s11, after all spinning groups are dried, driving a control panel 5 to stop running by an operator, stopping running of the intelligent extraction system, and repeating S1 to S10 if the drying work is required to be continued;
in S1 to S5, the deformation degree of the spinning mass is obtained by the operation of a scanner 9, and then the motor 3 and the dryer 6 are driven to operate according to the deformation degree of the spinning mass collected by the scanning module, when the deformation degree of the spinning mass is 30%<ε Spinning machine When the deformation degree of the spinning mass is lower than or equal to 40%, the internal spinning compactness of the spinning mass is higher, the residence time from the control module driving motor 3 to the lower part of the dryer 6 is longer, the operation power of the dryer 6 is higher, and when the deformation degree of the spinning mass is 40%<ε Spinning machine When the deformation degree of the spinning mass is less than or equal to 50%, the deformation degree of the spinning mass is normal, the internal spinning compactness of the spinning mass is normal, the residence time from the control module driving motor 3 to the lower part of the dryer 6 is normal, the operation power of the dryer 6 is normal, and when the deformation degree of the spinning mass is 50%<ε Spinning machine When the deformation degree of the spinning mass is less than or equal to 60%, the deformation degree of the spinning mass is higher, at this time, the stay time from the control module driving the motor 3 to the lower part of the dryer 6 is shorter, the operation power of the dryer 6 is lower, the stay time from the motor 3 to the bottom of the dryer 6 is shorter as the deformation degree of the spinning mass is smaller, the working efficiency of the device is improved, the higher the high-temperature air flow is not easy to penetrate into the spinning mass, the longer the stay time from the motor 3 to the bottom of the dryer 6 is, the high-temperature air flow can fully penetrate into the spinning mass, the phenomenon of incomplete drying is avoided, the air flow speed of the dryer 6 is driven to be increased, the drying speed of the spinning mass is accelerated, the drying efficiency is improved, the higher the deformation degree of the spinning mass is, the stay time from the inside of the spinning mass is lower as the high-temperature air flow is easier to penetrate into the spinning mass, the stay time from the motor 3 to the bottom of the dryer 6 is shorter, the working efficiency of the device is improved, the complete drying of the spinning mass is ensured, the air flow speed of the dryer 6 is driven to be reduced, the consumption of the spinning mass is reduced, and the energy consumption of the device is reduced;
in S5 and S6, when the deformation degree of the spinning mass is extremely small, the control module drives the dryer 6 to change the operation mode, and when 30 percent is more than or equal to epsilon Spinning machine >20, the deformation degree of the spinning mass is extremely small, at this time, the spinning compactness in the spinning mass is extremely high, the driving module controls the airflow pipe of the dryer 6 to be gradually closed from outside to inside, the airflow is concentrated, the temperature of the airflow in the dryer 6 is driven to rise, and when 20 percent is more than or equal to epsilon Spinning machine When the deformation degree of the spinning mass is too small, the spinning compactness inside the spinning mass is too large, the driving module controls the air flow pipe of the dryer 6 to be closed from outside to inside gradually, and the air flows inThe method comprises the steps of concentrating, driving the temperature of air flow in a dryer 6 to gradually rise, reducing the number of air flow pipes of the dryer 6 from outside to inside aiming at the extremely small deformation degree of the spinning mass and when the temperature is smaller, enabling high-temperature air flow to be intensively discharged, carrying out targeted heating and drying work, simultaneously improving the air flow temperature, enabling the interior of the spinning mass to be dried by the high-temperature air flow, further reducing the number of air flow pipes of the dryer 6 from outside to inside aiming at the small deformation degree of the spinning mass, enabling the air flow to be intensively discharged, increasing the blowing strength of the air flow, improving the drying efficiency, further improving the temperature, and avoiding the phenomenon that the interior of the compact spinning mass is not dried to cause the subsequent mildew and deterioration of the interior of the spinning mass;
in S5 and S7, when 70 percent is more than or equal to epsilon Spinning machine >60% indicates that the deformation degree of the spinning mass is extremely high, the spinning tightness in the spinning mass is extremely poor, the driving module controls the motor 3 to stop the operation of staying below the dryer 6, the transmission speed of the driving motor 3 is increased, meanwhile, the dryer 6 is driven to perform intermittent air flow spraying operation, the air flow spraying interruption time of the dryer 6 is controlled, and when epsilon is calculated Spinning machine >When the deformation degree of the spinning mass is 70%, the spinning mass is excessively large, the spinning mass with poor spinning compactness inside the spinning mass is extremely loose, the transmission speed of the driving module driving motor 3 is further gradually increased, the intermittent time of air flow injection of the dryer 6 is controlled to be longer, the deformation degree of the spinning mass is extremely large and gradually increased, the spinning mass is extremely loose, the interior is easier to dry, the motor 3 is not stopped when running to the bottom of the dryer 6, the operation is continued, the operation speed of the motor 3 is gradually increased, the drying speed of the spinning mass is increased, the drying efficiency is accelerated, the dryer 6 is intermittently operated, the greater the deformation degree of the spinning mass is, the longer the intermittent time is, so that the energy consumption of the dryer 6 is reduced, the operation cost of the device is saved, and the drying operation of the spinning mass can continuously and effectively operate;
in S8 and S9, the driving module controls the air cylinder 8 according to the conversion result, thereby changing the distance between the spinning mass and the dryer 6,wherein Q is Air flow The elevation of the belt 2 for the cylinder 8 is raised +.! Is tied up with The height of the cylinder 8 lifting the conveyor belt 2 is equal to the deformation degree of the spinning mass of a single unit, when the deformation degree of the spinning mass is larger, the height of the cylinder 8 lifting the conveyor belt 2 is lower, and when 30 percent is more than or equal to epsilon Spinning machine When the driving module controls the cylinder 8 to reciprocate, the larger the deformation degree of the spinning mass is, the slower the reciprocation of the cylinder 8 is, the more easily the inside of the spinning mass is dried for the larger the deformation degree of the spinning mass, at the moment, the smaller the operation power of the cylinder 8 is, the lower the rising degree of the conveyor belt 2 is, the farther the distance between the spinning mass and the airflow pipe is, the spinning mass is prevented from being excessively dried to cause spinning bending, the phenomenon that spinning knots appear in the subsequent use is avoided, the smaller the deformation degree of the spinning mass is, the more difficultly the inside of the spinning mass is dried, at the moment, the larger the operation power of the cylinder 8 is, the higher the rising degree of the conveyor belt 2 is, the closer the distance between the spinning mass and the airflow pipe is, the greater the depth of the airflow pipe inserted into the spinning mass is, the airflow pipe can dry the inside of the spinning mass, the drying speed is increased, and when the deformation degree of the spinning mass is extremely small, the spinning mass is extremely compact, at the moment, the cylinder 8 is controlled to reciprocate up and down, the smaller the reciprocation speed of the cylinder 8 is, the phenomenon that the surface of the spinning mass is continuously dried at high temperature to influence the surface quality due to the high temperature is avoided, and the drying process is tense.
In S9 and S10, when ε Spinning machine >When 60% is reached, the deformation degree of the spinning mass is extremely high, at the moment, the driving module controls the air cylinder 8 to move downwards to the system set height, and according to the fact that the larger the deformation degree of the spinning mass is, the more the downward moving distance of the air cylinder 8 is, the protection height is changed, and the phenomenon that the spinning precision is changed to influence the spinning quality due to overheat inside the spinning mass is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. Spinning stoving protection system based on internet of things, including drying device and intelligent drying system, its characterized in that: the drying device comprises a base (1), a conveyor belt (2) is fixedly arranged above the base (1), a transmission mechanism is arranged inside the conveyor belt (2), a motor (3) is fixedly arranged at the rear side of the transmission mechanism, a shell (4) is fixedly arranged above the conveyor belt (2), a control panel (5) is fixedly arranged at the rear side of the shell (4), a supporting plate (7) is fixedly arranged above the left side of the conveyor belt (2), a dryer (6) is fixedly arranged above the supporting plate (7), a plurality of air flow pipes are arranged at the bottom of the dryer (6), a scanner (9) is fixedly arranged below the supporting plate (7), a telescopic rod (10) is fixedly arranged below the scanner (9), an air pump (11) is fixedly arranged above the shell (4), and the air pump (11) is in pipeline connection with the telescopic rod (10), and the intelligent drying system is respectively electrically connected with the control panel (5), the motor (3), the air pump (11), the scanner (9) and the dryer (6);
an air cylinder (8) is fixedly arranged below the conveyor belt (2), the lower surface of the air cylinder (8) is fixedly connected with the upper surface of the base (1), the air cylinder (8) is connected with an external air source pipeline, the intelligent drying system is electrically connected with the air cylinder (8), and a blocking net is arranged above the conveyor belt (2);
the intelligent drying system comprises a scanning module, a processing module, a data transmission module, a data receiving module, a calculation module and a control module, wherein the scanning module is respectively and electrically connected with the processing module, a scanner (9) and the data transmission module, the data receiving module is respectively and electrically connected with the calculation module and the data transmission module, the calculation module is electrically connected with the control module, and the control module is respectively and electrically connected with a motor (3) and a dryer (6);
the device comprises a scanning module, a data transmission module, a calculation module and a control module, wherein the scanning module is used for pressing a spinning ball through a telescopic rod (10), scanning the pressed part of the spinning ball through a scanner (9) to obtain the deformation degree of the spinning ball, converting the scanned deformation degree to obtain the deformation degree of the spinning ball, collecting data, the processing module is used for carrying out auxiliary control on the device according to the scanned deformation degree of the spinning ball, the data transmission module is used for transmitting the scanned deformation degree of the spinning ball, the data reception module is used for receiving the transmitted data, the calculation module is used for automatically calculating the received data to obtain a result, and the control module is used for respectively controlling a motor (3) and a dryer (6) according to the calculated result;
the processing module comprises a data collection module, a conversion module and a driving module, wherein the data collection module is electrically connected with the scanning module, the data collection module is electrically connected with the conversion module, the conversion module is electrically connected with the driving module, and the driving module is electrically connected with the air cylinder (8);
the data collection module is used for collecting the data according to the deformation degree of the spinning mass scanned by the scanning module, the conversion module is used for converting according to the collected deformation degree of the spinning mass to obtain the driving data of the structure, and the driving module is used for controlling the operation mode of the air cylinder (8) according to the converted result.
2. The spinning drying protection system based on the internet of things technology as set forth in claim 1, wherein: the intelligent drying system comprises the following operation steps:
s1, an operator places spinning groups to be dried on a conveyor belt (2), and then the operator opens a control panel (5), and the control panel (5) controls the intelligent drying system to operate through electric driving;
s2, the intelligent drying system controls the motor (3) to operate through electric drive, the motor (3) drives the transmission mechanism to operate, the transmission mechanism drives the conveyor belt (2) to start conveying work, and the spinning group placed on the conveyor belt (2) starts to move rightwards until the spinning group moves to the position right below the scanner (9), and the motor (3) stops operating;
s3, the intelligent drying system operates through an electric drive control scanner (9), converts the deformation degree of the surface of the spinning mass to obtain the deformation degree of the spinning mass, and the conversion process is as follows:100%, wherein E is the physical quantity of the descending distance of the telescopic rod (10) after pressing the spinning block, sigma is the stress of the telescopic rod (10) after pressing the spinning block, epsilon is the deformation of the spinning, epsilon is the strain of the spinning Spinning machine For the degree of deformation, epsilon, of the spinning Often times For the size of deformation of conventional spinning, the smaller the deformation is, the tighter the inside of the spinning is, then the intelligent control system controls the motor (3) to continue to operate until the motor (3) stops operating when the spinning mass moves to the position right below the dryer (6), and the scanning module transmits data to the data transmission module;
s4, the data transmission module transmits the data, the deformation degree of the spinning mass transmitted is received by the data receiving module, the received data is transmitted to the calculation module from the data receiving module through electric transmission, the calculation module automatically calculates the obtained deformation degree of the spinning mass to obtain a result, and the result is input into the control module;
s5, the control module controls the motor (3) and the dryer (6) to operate simultaneously through electric drive, and drives the operation residence time of the motor (3) according to the deformation degree of the spinning mass, so that the operation residence time of the motor (3) is changed, the residence time of the spinning mass below the dryer (6) is changed, meanwhile, the operation power of the dryer (6) is changed according to the deformation degree of the spinning mass, so that the high-temperature airflow output speed is changed, the drying strength of the dried spinning is changed, the spinning mass enters S6 when the deformation degree of the spinning mass is extremely small, and the spinning mass enters S7 when the deformation degree of the spinning mass is extremely large;
s6, the control module drives the airflow pipes of the dryer (6) to open, the high-temperature airflow discharging direction is changed, the opening quantity of the airflow pipes is controlled to gradually decrease from the outer side to the middle along with the gradual decrease of the deformation degree of the spinning mass, the temperature of the airflow inside the dryer (6) is changed according to the deformation degree of the spinning mass, and then S8 is carried out;
s7, the control module drives the motor (3) to stop when running under the dryer (6), the running power of the motor (3) is gradually increased along with the gradual increase of the deformation degree of the spinning mass, the transmission speed is changed, the dryer (6) is made to run intermittently, the intermittent time is changed according to the deformation degree of the spinning mass, and then S8 is carried out;
s8, a data collection module collects the deformation degree of the spinning group, the deformation degree of the spinning group is transmitted to a conversion module, the conversion module converts the deformation degree of the spinning group to obtain a result, and the result is input to a driving module;
s9, controlling the air cylinder (8) by the driving module according to a conversion result, changing the running power of the air cylinder (8) according to the deformation degree of the spinning mass, so as to change the ascending height of the conveyor belt (2), enabling the air cylinder (8) to reciprocate when the deformation degree of the spinning mass is extremely small, enabling the reciprocating running frequency of the air cylinder (8) to be faster when the deformation degree of the spinning mass is extremely small, and then entering S11, and entering S10 when the deformation degree of the spinning mass is extremely large;
s10, a driving module controls the air cylinder (8) to reset, and the air cylinder (8) moves downwards to be lower than the set height of the system according to the larger deformation degree of the spinning mass, so that the spinning is protected, and then S11 is performed;
and S11, after all spinning groups are dried, driving a control panel (5) to stop running by an operator, stopping running of the intelligent extraction system, and repeating S1 to S10 if the drying work is required to be continued.
3. The spinning drying protection system based on the technology of the internet of things, which is characterized in that: in S1 to S5, the deformation degree of the spinning mass is obtained through the operation of a scanner (9), and then a motor (3) and a dryer (6) are driven to operate according to the deformation degree of the spinning mass collected by a scanning module, when the deformation degree of the spinning mass is 30 percent<ε Spinning machine When the deformation degree of the spinning mass is lower than or equal to 40%, the spinning compactness inside the spinning mass is higher, the control module drives the motor (3) to stay longer below the dryer (6), and drives the dryer (6) to operate at higher power, when the deformation degree is 40%<ε Spinning machine When the deformation degree of the spinning mass is less than or equal to 50%, the deformation degree of the spinning mass is normal, at the moment, the internal spinning compactness of the spinning mass is normal, the residence time from the control module driving motor (3) to the lower part of the dryer (6) is normal, and the operation power of the dryer (6) is driven to be normal, when the deformation degree of the spinning mass is 50%<ε Spinning machine When the deformation degree of the spinning mass is less than or equal to 60%, the deformation degree of the spinning mass is higher, at the moment, the spinning compactness inside the spinning mass is poorer, the residence time of the control module driving the motor (3) to the lower part of the dryer (6) is shorter, and the operation power of the driving dryer (6) is lower.
4. The spinning drying protection system based on the technology of the internet of things, which is characterized in that: in S5 and S6, when the deformation degree of the spinning mass is extremely small, the control module drives the dryer (6) to change the operation mode, and when 30 percent is more than or equal to epsilon Spinning machine >20, the deformation degree of the spinning mass is extremely small, at the moment, the spinning compactness in the spinning mass is extremely high, the driving module controls the air flow pipe of the dryer (6) to be gradually closed from outside to inside, the air flow is concentrated, the temperature of the air flow in the dryer (6) is driven to rise, and when 20 percent is more than or equal to epsilon Spinning machine When the deformation degree of the spinning mass is too small, the spinning compactness inside the spinning mass is too large, the driving module controls the air flow pipes of the dryer (6) to be gradually closed from outside to inside, the air flow is further concentrated, and the temperature of the air flow inside the dryer (6) is driven to gradually rise.
5. The spinning drying protection system based on the technology of the internet of things according to claim 4, wherein: by a means ofIn S5 and S7, when 70 percent is more than or equal to epsilon Spinning machine >60% of the total mass flow shows that the deformation degree of the spinning mass is extremely high, the spinning tightness in the spinning mass is extremely poor, the driving module controls the motor (3) to stop the stay work below the dryer (6) and drive the transmission speed of the motor (3) to be increased, meanwhile, the dryer (6) is driven to perform intermittent air flow spraying work, the air flow spraying break time of the dryer (6) is controlled, and when epsilon is as Spinning machine >When the deformation degree of the spinning mass is over high, the spinning mass is very loose due to the over-poor spinning compactness in the spinning mass, the transmission speed of the driving module driving motor (3) is further increased gradually, and the interruption time of air flow spraying of the dryer (6) is controlled to be long.
6. The spinning drying protection system based on the internet of things technology according to claim 5, wherein: in S8 and S9, the driving module controls the air cylinder (8) according to the conversion result so as to change the distance between the spinning mass and the dryer (6),wherein Q is Air flow Lifting the height of the conveyor belt (2) for the cylinder (8), Q Is tied up with The height of the lifting conveyor belt (2) of the air cylinder (8) is under the deformation degree of the spinning mass of a single unit, when the deformation degree of the spinning mass is larger, the height of the lifting conveyor belt (2) of the air cylinder (8) is lower, and simultaneously, when 30 percent is more than or equal to epsilon Spinning machine When the spinning machine is used, the driving module controls the air cylinder (8) to reciprocate, and the larger the deformation degree of the spinning mass is, the slower the reciprocating operation of the air cylinder (8) is.
7. The spinning drying protection system based on the internet of things technology as set forth in claim 6, wherein: in S9 and S10, when ε Spinning machine >When 60% is reached, the deformation degree of the spinning mass is extremely high, at the moment, the driving module controls the air cylinder (8) to move downwards to the system set height, and according to the fact that the larger the deformation degree of the spinning mass is, the more the downward movement distance of the air cylinder (8) is, the protection height is changed, and the phenomenon that the spinning precision is changed to influence the spinning quality due to overheat inside the spinning mass is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210128546.XA CN114481346B (en) | 2022-02-11 | 2022-02-11 | Spinning drying protection system based on internet of things technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210128546.XA CN114481346B (en) | 2022-02-11 | 2022-02-11 | Spinning drying protection system based on internet of things technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114481346A CN114481346A (en) | 2022-05-13 |
| CN114481346B true CN114481346B (en) | 2023-12-01 |
Family
ID=81481207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210128546.XA Active CN114481346B (en) | 2022-02-11 | 2022-02-11 | Spinning drying protection system based on internet of things technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114481346B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114777445A (en) * | 2022-06-21 | 2022-07-22 | 江苏碧云天高新技术有限公司 | Gear drive type intelligent drying device for injection molding process |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH233819A (en) * | 1936-10-26 | 1944-08-31 | Ind Rayon Corp | Method and device for drying wet rayon threads. |
| CN108754640A (en) * | 2018-06-07 | 2018-11-06 | 江苏广盛源科技发展有限公司 | A kind of automatic intelligent special fibre spinning-drawing machine |
| KR20190037101A (en) * | 2017-09-28 | 2019-04-05 | 닛폰 에쿠스란 고교 가부시키가이샤 | Fiber with moisture desorbing and cooling characteristics, and fiber structure containing the same |
| CN112126991A (en) * | 2020-09-21 | 2020-12-25 | 吉林富博纤维研究院有限公司 | Spinning device and polyacrylonitrile fiber spinning machine |
| CN113026131A (en) * | 2021-02-08 | 2021-06-25 | 袁婷 | Nylon fiber manufacturing device |
| CN113430741A (en) * | 2021-08-26 | 2021-09-24 | 南通荟洋纺织有限公司 | Intelligent textile printing and dyeing machine |
| CN113605017A (en) * | 2021-10-09 | 2021-11-05 | 南通盈初纺织品有限公司 | Intelligent high-efficient weaving printing and dyeing oven |
| CN113774593A (en) * | 2021-09-15 | 2021-12-10 | 刘倩 | A kind of textile dyeing equipment for textile |
-
2022
- 2022-02-11 CN CN202210128546.XA patent/CN114481346B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH233819A (en) * | 1936-10-26 | 1944-08-31 | Ind Rayon Corp | Method and device for drying wet rayon threads. |
| KR20190037101A (en) * | 2017-09-28 | 2019-04-05 | 닛폰 에쿠스란 고교 가부시키가이샤 | Fiber with moisture desorbing and cooling characteristics, and fiber structure containing the same |
| CN108754640A (en) * | 2018-06-07 | 2018-11-06 | 江苏广盛源科技发展有限公司 | A kind of automatic intelligent special fibre spinning-drawing machine |
| CN112126991A (en) * | 2020-09-21 | 2020-12-25 | 吉林富博纤维研究院有限公司 | Spinning device and polyacrylonitrile fiber spinning machine |
| CN113026131A (en) * | 2021-02-08 | 2021-06-25 | 袁婷 | Nylon fiber manufacturing device |
| CN113430741A (en) * | 2021-08-26 | 2021-09-24 | 南通荟洋纺织有限公司 | Intelligent textile printing and dyeing machine |
| CN113774593A (en) * | 2021-09-15 | 2021-12-10 | 刘倩 | A kind of textile dyeing equipment for textile |
| CN113605017A (en) * | 2021-10-09 | 2021-11-05 | 南通盈初纺织品有限公司 | Intelligent high-efficient weaving printing and dyeing oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114481346A (en) | 2022-05-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109798739B (en) | A high-efficiency drying equipment for cashmere production | |
| CN114481346B (en) | Spinning drying protection system based on internet of things technology | |
| CN219735799U (en) | Textile machinery spare part washs maintenance drying equipment | |
| CN218179417U (en) | A pipelined drier for sericulture utensil is abluent | |
| CN208354574U (en) | A kind of tobacco dispersing device when being air-dried for tobacco | |
| CN215524081U (en) | Microbial fermentation fodder is with shakeout drying device | |
| CN215090430U (en) | Forging device is used in steelmaking production | |
| CN215176538U (en) | External wall insulation material pressing and drying device | |
| CN214645194U (en) | Geogrid production preheating device | |
| CN112314746A (en) | Tealeaves reason strip stoving heat exchange production line | |
| CN115435554B (en) | Be used for abluent pipelined drier of silkworm raising apparatus | |
| CN208195111U (en) | A kind of intelligent cleaning machine for electronic component | |
| CN113666603A (en) | Silt sludge drying forming device | |
| CN116479537A (en) | Waste treatment equipment and method for silk floss throwing machine | |
| CN116477574A (en) | Preparation method and device of ultra-high purity hydrogen | |
| CN214439056U (en) | Temperature-controllable heating reaction device for production of methyl isobutyrylacetate | |
| CN222048369U (en) | Tea processing and drying device | |
| CN208601763U (en) | A kind of engineering plastics processing baking material device | |
| CN221324817U (en) | Circulating water treatment equipment for seamless steel tube processing | |
| CN211120128U (en) | Evaporating pipe production device | |
| CN220331943U (en) | Bottle blowing device for drinking water bottle | |
| CN207936716U (en) | Automatic drier for solar cell module production | |
| CN208812267U (en) | A kind of quick stripping machine of thermoplastic polyurethane elastomer | |
| CN223822904U (en) | Heat dissipation device for ultrasonic automatic material handling machine and ultrasonic automatic material handling machine using it | |
| CN222178498U (en) | A high-efficiency injection molding device for polymer materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231026 Address after: No. 5528 Jiangdong Fourth Road, Hangzhou Jiangdong Industrial Park, Xiaoshan District, Hangzhou City, Zhejiang Province, 310000 Applicant after: Hangzhou Hongtu Nylon Co.,Ltd. Address before: 214000 No. 51, Baizhuang street, Xishan District, Wuxi City, Jiangsu Province Applicant before: Gong Weifeng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |