CN120001112B - A distribution head structure for a filtration, washing, drying, and pressure filter equipment. - Google Patents
A distribution head structure for a filtration, washing, drying, and pressure filter equipment.Info
- Publication number
- CN120001112B CN120001112B CN202510355574.9A CN202510355574A CN120001112B CN 120001112 B CN120001112 B CN 120001112B CN 202510355574 A CN202510355574 A CN 202510355574A CN 120001112 B CN120001112 B CN 120001112B
- Authority
- CN
- China
- Prior art keywords
- filter
- rotor
- tube array
- disc
- head structure
- 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.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/05—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements supported
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/78—Handling the filter cake in the filter for purposes other than for regenerating for washing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/84—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating
- B01D29/843—Handling the filter cake in the filter for purposes other than for regenerating for drying by gases or by heating by direct contact with a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to a distributing head structure of a filtering, washing and drying pressure filter device, which solves the problems that the distributing head structure of the traditional filtering, washing and drying pressure filter device is complex, the cost is high and the multifunctional requirement cannot be met. Comprises a shell, a rotor and a motor for driving the rotor to rotate, wherein the shell is provided with a feeding cavity and a discharging cavity, the feeding hole of the discharging cavity is provided with a friction disc, the friction disc is provided with a friction disc feeding hole, the rotor comprises a rotor base, a filter tank, a transition disc and a tube array, when in operation, different materials are continuously filtered with pressure on a rotary drum of a pressure filter from a feeding cavity, and the filtering, washing, pre-drying and unloading of filtrate are respectively processed in specific different pressure area unit chambers, and the separated filter cake, filtrate and drying gas are distributed to different pipelines by a distribution head and can be respectively recovered, so that the requirement of industrial multipurpose is met; in addition, the structure is simple, the vulnerable part only comprises a friction disc, the replacement is simple, and the cost is low.
Description
Technical Field
The invention relates to the field of chemical filtering, in particular to a distributing head structure of a filtering, washing and drying pressure filter device.
Background
The washing liquid or gas of different slurry of the existing filtering, washing and drying pressure filter equipment enters a filtering unit on a rotor through an inlet, the washing liquid or gas is continuously filtered under pressure on a pressure filter drum, and the filtering, washing, pre-drying and unloading of filtrate are respectively processed in specific different pressure area unit chambers, so that a distributing head which can meet the functions of the filtering, washing, pre-drying and unloading of the filtering, washing and drying pressure filter equipment is needed, the existing distributing head has single function, complex structure and high cost, and cannot meet the multifunctional requirements, and in addition, in the rotating process of the rotor, the tubulation is easy to leak, and the maintenance is inconvenient.
Disclosure of Invention
The invention aims to solve the problems that the distribution head of the traditional filtering, washing and drying pressure filter device has complex structure and high cost and cannot meet the multifunctional requirements.
The technical scheme adopted for solving the technical problems is as follows: the invention discloses a distribution head structure of a feeding filtering washing drying pressure filter device, which comprises a shell, a rotor and a motor for driving the rotor to rotate, wherein the rotor is rotationally arranged in the shell, more than one feeding cavity and more than one discharging cavity are arranged on the shell, the feeding holes of the discharging cavities are provided with friction discs, the friction discs are provided with friction disc feeding holes communicated with the discharging cavities, the rotor comprises a rotor base, more than one filter tank, transition discs and more than one tube array, each filter tank corresponds to one tube array, the bottom of each filter tank is provided with filter cloth, a filter cake outlet communicated with the periphery of the rotor base is arranged on the shell, one side of the rotor base is fixedly provided with a rotating shaft, the rotating shaft is fixedly connected with a main shaft of the motor, the transition discs are sleeved on the rotating shaft, one ends of the transition discs are fixedly connected with the inner wall of the rotor base, the other ends of the transition discs are connected with the inner walls of the rotor base, the corresponding tube arrays are provided with tube feeding holes, the tube arrays are correspondingly arranged on the rotor base, the filter cloth arrays are correspondingly arranged on the tube arrays correspond to the filter cloth arrays, the filter cloth arrays are correspondingly arranged on the filter cloth arrays correspond to the inner walls of the rotor base, and are correspondingly connected with the discharge discs, and are correspondingly connected with the friction discs.
The technical scheme for further limiting the invention comprises the following steps:
each feeding cavity is at least corresponding to one filtering tank.
More than two tubes are uniformly arranged along the circumference by taking the rotating shaft as the center.
The shell in be equipped with the adjustment mechanism who is used for adjusting friction disc and transition dish elasticity, adjustment mechanism include spring, clamp plate and promote the jackscrew that the clamp plate made spring and friction plate compress tightly, the spring be located between friction disc and the clamp plate, the shell on be equipped with jackscrew complex screw hole.
The shell body on be equipped with the guard shield that is used for sealing the ejection of compact chamber in the casing, guard shield and casing detachable connection.
The shell is a barrel-shaped shell with one end open, the shield is detachably and hermetically connected with the open end of the shell through a screw, and the motor shaft passes through the shield to be fixedly connected with the rotor.
More than two feeding cavities are uniformly arranged along the circumference by taking the rotating shaft as the center.
The feeding cavity comprises more than one slurry feeding cavity and more than one gas feeding cavity or liquid feeding cavity.
The filter cake outlet is positioned at the bottom of the shell, the filter cake outlet is a vertical downward pipeline, and the feeding end of the filter cake outlet is communicated with the periphery of the rotor base.
The friction disk is made of nonmetal with high wear resistance, high temperature resistance and high strength.
According to the technical scheme, when the distribution head structure of the filtering, washing and drying pressure filter device works, different materials are continuously filtered with pressure on the pressure filter drum from the feeding cavity, the filtered, washed, pre-dried and discharged filtrate are respectively processed in specific different pressure area unit chambers, and the separated filter cakes, the separated filtrate and the separated drying gas are distributed to different pipelines by the distribution head and can be respectively recovered, so that the requirement of industrial multipurpose is met.
Drawings
FIG. 1 is a schematic view of a partial cut-away configuration of a filter wash drying press filter apparatus of the present invention at the center of the side of the dispensing head configuration.
FIG. 2 is a schematic view of the structure of the invention in cross-section at the end face feed chamber of the distributor head structure of a filter wash drying press.
Detailed Description
The structure of the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 and 2, a distributing head structure of a filtering washing drying pressure filter device includes a casing 10, a rotor 20 and a motor 30 for driving the rotor to rotate, wherein the rotor is rotatably disposed in the casing, and more than one feeding cavity 11 and more than one discharging cavity 12 are disposed on the casing 10, in this embodiment, the two or more feeding cavities are uniformly arranged along the circumference with a rotation shaft as the center, so that the whole casing is uniformly stressed and stable to operate. In this embodiment, the feeding chamber 11 includes more than one slurry feeding chamber 111 and more than one gas feeding chamber or liquid feeding chamber 112. The slurry feed chamber is used for feeding slurry, and the gas feed chamber or the liquid feed chamber is used for feeding gas or liquid. The feed inlet of ejection of compact chamber is equipped with friction disc 40, is equipped with the friction disc feed inlet 41 with ejection of compact chamber intercommunication on the friction disc 40, and rotor 20 is including rotor base 21, more than one filter vat 22, transition dish 23 and more than one tubulation 24, and in this embodiment, the friction disc is by wear-resisting, high temperature resistant, the higher nonmetallic preparation of intensity. Each filter tank is arranged corresponding to one tube array, and in this embodiment, each feed cavity is arranged corresponding to at least one filter tank. Therefore, each feeding cavity is provided with corresponding filter tanks, the feeding efficiency is improved, and the number of the filter tanks corresponding to the feeding cavities can be set according to the needs during implementation. The bottom of the filter tank is provided with a filter cloth 25, the shell 10 is provided with a filter cake outlet 13 communicated with the periphery of a rotor base, one side of the rotor base is fixedly provided with a rotating shaft 50, the rotating shaft 50 is fixedly connected with a motor spindle, a transition disc 23 is sleeved on the rotating shaft, the transition disc is fixedly connected with the rotor base, one end of a tube array 24 is connected with the inner wall of the rotor base, the other end of the tube array is connected with the transition disc, and in the embodiment, more than two tube arrays are uniformly arranged along the circumference by taking the rotating shaft as the center. Thereby the whole weight of the rotor is uniform, and the rotor can stably rotate. The rotor base 21 is provided with a tube array feed inlet 211 corresponding to the tube array, the tube array feed inlet is arranged corresponding to the filter cloth, materials are filtered by the filter cloth and then enter the tube array through the tube array feed inlet on the rotor base, the transition disc 23 is provided with a tube array discharge outlet 231 corresponding to the tube array, the tube array discharge outlet is arranged corresponding to the friction disc feed inlet 41, the transition disc is in sealed rotary connection with the friction disc, the discharge cavity 12 is connected with the discharge tube, and one discharge cavity at least corresponds to one tube array. In this embodiment, the filter cake outlet 12 is located at the bottom of the housing, the filter cake outlet is a vertically downward pipe, and the feeding end of the filter cake outlet is communicated with the periphery of the rotor base. When the discharging is needed, the gas is introduced from the tail of the tube array to blow back the filter cake on the filter cloth, so that the filter cake falls off, and when the filter tank rotates to the position of the filter cake outlet, the fallen filter cake falls off from the filter cake outlet for recycling.
In this embodiment, an adjusting mechanism 60 for adjusting tightness of the friction disc and the transition disc is disposed in the housing 10, the adjusting mechanism 60 includes a spring 61, a pressing plate 62, and a jackscrew 63 for pushing the pressing plate to compress the spring and the friction disc, the spring is disposed between the friction disc and the pressing plate, and a threaded hole matched with the jackscrew is disposed on the housing. The jackscrew is screwed on the threaded hole, when the tightness degree between the friction plate and the transition plate needs to be adjusted, the jackscrew pushes the pressing plate to tightly press the friction plate and the transition plate when the jackscrew is rotated, and the friction plate and the transition plate are loosened when the jackscrew is reversely adjusted. The friction plate is a wearing part, when the friction plate is damaged, the friction plate and the transition plate can be loosened by adjusting the jackscrew, and the friction plate is detached for replacement, so that the maintenance is convenient.
In this embodiment, the housing 10 is provided with a shield 70 for sealing the discharge chamber in the housing, the shield being detachably connected to the housing. The shell is a barrel-shaped shell with one end open, the shield is detachably and hermetically connected with the open end of the shell through a screw, and the motor shaft penetrates through the shield to be fixedly connected with the rotor. The guard shield cover is on the motor shaft, and the guard shield is rotationally connected with the motor shaft through the sealing washer in a sealing way. The shield seals the discharge chamber within the housing to prevent leakage of material.
When the distribution head structure of the filtering, washing and drying pressure filter device works, different materials are continuously filtered on the pressure filter rotary drum from the feeding cavity under pressure, when the materials are required to be washed, liquid can be introduced into the feeding cavity for cleaning, high-temperature gas can be introduced into the feeding cavity for drying, and filtered filter cakes can fall off and be recovered through the filter cake outlet after back blowing, so that the filtered filter cakes, washing, predrying and unloading of the filter cakes are respectively treated in specific different pressure area unit chambers, and the separated filter cakes, the filter cakes and the drying gas are distributed to different pipelines by the distribution head and can be respectively recovered, thereby meeting the requirement of industrial multipurpose. The whole structure is multifunctional, the production efficiency is high, and the energy conservation and the emission reduction are realized.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interactive relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
Although specific embodiments of the invention have been described in detail with reference to the accompanying drawings, the invention should not be construed as limited to the scope of protection of the invention. Various modifications and variations which may be made by those skilled in the art without the creative effort fall within the protection scope of the present invention within the scope described in the claims.
Claims (7)
1. A distributing head structure of filtering, washing and drying pressure filter equipment is characterized by comprising a shell, a rotor and a motor for driving the rotor to rotate, wherein the rotor is rotationally arranged in the shell, more than one feeding cavity and more than one discharging cavity are arranged on the shell, the feeding port of the discharging cavity is provided with a friction disc, the friction disc is provided with a friction disc feeding port communicated with the discharging cavity, the rotor comprises a rotor base, more than one filter tank, a transition disc and more than one tube array, each filter tank is arranged corresponding to one tube array, the bottom of each filter tank is provided with filter cloth, a filter cake outlet communicated with the periphery of the rotor base is arranged on the shell, one side of the rotor base is fixedly provided with a rotating shaft, the rotating shaft is fixedly connected with a motor spindle, the transition disc is sleeved on the rotating shaft, one end of the tube array is fixedly connected with the inner wall of the rotor base, the other end of the tube array is connected with the transition disc, the corresponding tube array is provided with a tube feeding port on the rotor base, the tube array is correspondingly provided with a tube array feeding port, the tube array is correspondingly arranged on the rotor base, the tube array is correspondingly provided with a transition tube array, the tube array is correspondingly provided with a sealing spring disc is correspondingly arranged between the filter disc and at least one tube array, the tube array is correspondingly provided with a sealing spring disc is correspondingly arranged between the filter disc and the friction disc and at least one sealing disc is in a sealing mode, and is correspondingly arranged between the tube and a sealing disc is in a sealing plate is in contact with a sealing plate, and at least one tube is in contact with a sealing plate, the shell is provided with a threaded hole matched with the jackscrew, and the feeding cavity comprises more than one slurry feeding cavity and more than one gas feeding cavity or liquid feeding cavity.
2. A distributor head structure of a filter washing and drying pressure filter apparatus as claimed in claim 1, wherein two or more tubes are arranged uniformly circumferentially around the rotation axis.
3. A dispensing head structure for a filter wash drying press filter apparatus as defined in claim 1, wherein said housing is provided with a shield for sealing the discharge chamber within the housing, said shield being removably connected to the housing.
4. A dispensing head structure of a filter press apparatus as set forth in claim 3, wherein said housing is a barrel-shaped housing having an opening at one end, the shield is detachably and sealingly connected to the opening end of the housing by means of screws, and the motor shaft is fixedly connected to the rotor through the shield.
5. A distributor head structure of a filter washing and drying pressure filter apparatus as claimed in claim 1, wherein more than two feed chambers are uniformly arranged circumferentially about the axis of rotation.
6. The dispensing head structure of a filter washing and drying pressure filter device as claimed in claim 1, wherein the filter cake outlet is arranged at the bottom of the shell, the filter cake outlet is a vertically downward pipeline, and the feeding end of the filter cake outlet is communicated with the periphery of the rotor base.
7. The dispensing head structure of a filter press as set forth in claim 1, wherein said friction disk is made of a non-metal material having high strength and wear resistance and high temperature resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510355574.9A CN120001112B (en) | 2025-03-25 | 2025-03-25 | A distribution head structure for a filtration, washing, drying, and pressure filter equipment. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510355574.9A CN120001112B (en) | 2025-03-25 | 2025-03-25 | A distribution head structure for a filtration, washing, drying, and pressure filter equipment. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120001112A CN120001112A (en) | 2025-05-16 |
| CN120001112B true CN120001112B (en) | 2026-01-02 |
Family
ID=95671657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510355574.9A Active CN120001112B (en) | 2025-03-25 | 2025-03-25 | A distribution head structure for a filtration, washing, drying, and pressure filter equipment. |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120001112B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102662A (en) * | 1987-04-14 | 1988-01-13 | 程忠良 | Mechanical extrusion type continuous filter press |
| CN201534023U (en) * | 2009-10-17 | 2010-07-28 | 兰州瑞德干燥技术有限公司 | A continuous pressure filter integrating filtration, washing and drying |
| CN221309792U (en) * | 2023-12-04 | 2024-07-12 | 南京塔川化工设备有限公司 | Gas pressurization drum filter |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT606271A (en) * | 1957-12-23 | |||
| DE2756999A1 (en) * | 1977-12-21 | 1979-06-28 | Joerg Prof Dipl Ing Linser | Wet sludge dewatering device - with tubular filter stacks discharging water at one end and filter cake at other |
| CN87206298U (en) * | 1987-04-14 | 1988-04-13 | 程忠良 | Continue press-filter of mechanical extruding |
| CN203154932U (en) * | 2013-02-05 | 2013-08-28 | 无锡工艺职业技术学院 | Improved sealing structure of distribution valve of ceramic filter |
| CN103230698B (en) * | 2013-04-03 | 2015-08-12 | 杭州化工机械有限公司 | Pressurization revolving-leaf type filter |
| RU177264U1 (en) * | 2017-08-10 | 2018-02-14 | Юрий Петрович Борисов | Liquid filter |
| CN219221111U (en) * | 2022-12-12 | 2023-06-20 | 招远市兴星机械有限公司 | Friction type one-way clutch |
| CN117339285A (en) * | 2023-11-07 | 2024-01-05 | 天华化工机械及自动化研究设计院有限公司 | Rotary vacuum filter overflow adjustment system |
| CN117839285A (en) * | 2024-01-08 | 2024-04-09 | 天华化工机械及自动化研究设计院有限公司 | A polyethylene solid-liquid separation device and method using pentane as solvent |
-
2025
- 2025-03-25 CN CN202510355574.9A patent/CN120001112B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87102662A (en) * | 1987-04-14 | 1988-01-13 | 程忠良 | Mechanical extrusion type continuous filter press |
| CN201534023U (en) * | 2009-10-17 | 2010-07-28 | 兰州瑞德干燥技术有限公司 | A continuous pressure filter integrating filtration, washing and drying |
| CN221309792U (en) * | 2023-12-04 | 2024-07-12 | 南京塔川化工设备有限公司 | Gas pressurization drum filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120001112A (en) | 2025-05-16 |
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