CN110876902A - Production device of isooctyl acrylate - Google Patents

Abstract

The invention discloses a production device for isooctyl acrylate, comprising a base, an outer sleeve and a mixing cylinder, the outer sleeve is fixedly installed on the top of the base, and the mixing cylinder is arranged on the outer casing Inside the cylinder, the bottom end of the outer sleeve is provided with a first annular groove, the outer sleeve and the mixing cylinder are both cylindrical structures, and the outer sleeve has an open top structure, so The bottom end of the side wall of one side of the outer sleeve is provided with an opening, the outer side of the bottom end of the mixing cylinder is provided with three bottom rods, and the bottom ends of the three bottom rods are movably installed with universal wheels, three The universal wheels are all located inside the first annular groove, a deceleration motor is fixedly installed at a middle position inside the base, and a bearing is provided at the output end of the deceleration motor. By setting a series of structures in the present invention, the device has the characteristics of fast mixing speed, good effect and more stable operation.

Description

A kind of production device of isooctyl acrylate

technical field

The invention relates to the technical field of isooctyl acrylate production and processing, in particular to a production device of isooctyl acrylate.

Background technique

Isooctyl acrylate is a chemical substance with the molecular formula C11H20O2. Mainly used as a soft monomer for the manufacture of acrylate solvent-based and emulsion-based pressure-sensitive adhesives. It is also used as the main monomer for the production of microsphere pressure-sensitive adhesives for note books. It is also used in the manufacture of coatings, plastic modifiers, paper and leather processing aids, fabric finishing agents and other products, used in synthetic fiber fabric processing, and as adhesives (anti-invasive pressure-sensitive adhesives).

When the existing isooctyl acrylate is produced, it is necessary to add acrylic acid raw materials inside the mixing device, and then add a certain amount of auxiliary materials such as catalysts for mixing. The existing mixing device has poor mixing quality, low uniformity, and mixing speed during mixing. It is slow, and has poor stability during mixing, and is prone to large shaking. Therefore, in order to solve this series of problems, we propose a production device for isooctyl acrylate to solve the problem.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a production device of isooctyl acrylate to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions: a production device for isooctyl acrylate, comprising a base, an outer sleeve and a mixing cylinder, the outer sleeve is fixedly installed on the top of the base, and the mixing The material barrel is arranged inside the outer sleeve, the bottom end inside the outer sleeve is provided with a first annular groove, the outer sleeve and the mixing barrel are both cylindrical structures, and the outer sleeve is in a cylindrical shape. The sleeve has an open-top structure, the bottom end of one side wall of the outer sleeve is provided with an opening, and the outer side of the bottom end of the mixing cylinder is provided with three bottom rods, and the bottom ends of the three bottom rods are all movable A universal wheel is installed, the three universal wheels are all located inside the first annular groove, a geared motor is fixedly installed at the middle position inside the base, and the output end of the geared motor is provided with a bearing, so The output end of the reduction motor is movably installed with a rotating shaft through the bearing, the top end of the rotating shaft is fixedly connected with the bottom end of the mixing cylinder, and a driving motor is fixedly installed at the middle position of the top of the mixing cylinder. The output end of the drive motor is movably installed with a stirring shaft through the bearing, the stirring shaft is located inside the mixing cylinder, three stirring rods are arranged on both sides of the stirring shaft, and the bottom end of the stirring shaft is A helical stirring blade is provided.

Preferably, one end of the top of the mixing cylinder is fixedly installed with a feeding pipe, the top of the feeding pipe is provided with a wide-type feeding head, and the bottom end of one side wall of the mixing cylinder is fixedly installed with a discharging pipe, so One end of the discharge pipe is movably installed with a pipe cover, the inner side of the pipe cover is provided with a connecting rod, and one end of the connecting rod is provided with a rubber block, and both the connecting rod and the rubber block are located in the discharge pipe. inside of the tube.

Preferably, the bottom end inside the mixing cylinder is provided with a slope.

Preferably, two second annular grooves are arranged on the side wall on the inner side of the outer sleeve, two side bars are arranged on the side walls on both sides of the mixing cylinder, and one end of the side bars is provided with An installation groove, an installation pin shaft is movably installed on the inner side of the installation groove, a movable wheel is movably installed on the inner side of the installation groove through the installation pin shaft, and the movable wheel is located inside the second annular groove.

Preferably, the four ends and the middle position of the bottom of the base are provided with buffers, the bottom of the base is installed with a bottom plate through five of the buffers, and the bottom of the bottom plate is provided with a non-slip bottom pad.

Preferably, the buffer member is composed of two fixed plates and a telescopic column, the telescopic column is located between the two fixed plates, and the outer side of the telescopic column is sleeved and installed with a spring.

Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure, and is safe and convenient to use:

(1) By controlling the drive motor, the drive motor controls the rotation of the stirring shaft, and then the inside of the mixing cylinder can be stirred by the stirring rod, and the bottom end of the stirring shaft is provided with a spiral stirring blade, and then the mixing can be mixed. The material at the bottom of the barrel is lifted to prevent the material from accumulating at the bottom of the mixing barrel during stirring, and the geared motor is controlled to rotate in the reverse direction, so that the geared motor drives the mixing barrel to rotate through the rotating shaft, so that the device is in When the materials are mixed, the mixing speed is fast and the efficiency is high;

(2) By arranging an outer sleeve on the outside of the mixing cylinder, and being provided with components such as a first annular groove, a second annular groove, a universal wheel, a movable wheel, etc., the mixing cylinder is more stable during rotation and does not There will be large shaking, and five buffers are arranged at the bottom of the base, so that the vibration generated by the structure above the bottom can be effectively detected, so that the device has good use effect and strong stability.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is the enlarged view of A place in Fig. 1 of the present invention;

FIG. 3 is a schematic view of the structure of the buffer member in the present invention.

In the figure: 1. Bottom plate; 2. Buffer; 3. Base; 4. Geared motor; 5. Outer sleeve; 6. Opening; 7. Connecting rod; 8. Pipe cover; 9. Rubber plug; 10. Spiral stirring Blade; 11, stirring shaft; 12, mixing cylinder; 13, bearing; 14, driving motor; 15, wide-type feeding head; 16, feeding pipe; 17, stirring rod; 18, slope; 19, rotating shaft; 20, bottom Rod; 21, universal wheel; 22, first annular groove; 23, anti-skid bottom pad; 24, side rod; 25, installation groove; 26, installation pin; 27, movable wheel; 28, second annular groove; 29 , fixed plate; 30, spring; 31, telescopic column; 32, discharge pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

1-3, the present invention provides a technical solution: a technical solution for a production device of isooctyl acrylate, comprising a base 3, an outer sleeve 5 and a mixing cylinder 12, and the outer sleeve 5 is fixedly installed on the base 3 The top of the outer sleeve 5, the mixing cylinder 12 is arranged inside the outer sleeve 5, the bottom end inside the outer sleeve 5 is provided with a first annular groove 22, the outer sleeve 5 and the mixing cylinder 12 are both cylindrical structures, and the outer sleeve The barrel 5 has an open top structure, the bottom end of the side wall of the outer sleeve 5 is provided with an opening 6, the outer side of the bottom end of the mixing barrel 12 is provided with three bottom rods 20, and the bottom ends of the three bottom rods 20 are all movably installed There are universal wheels 21, the three universal wheels 21 are all located on the inner side of the first annular groove 22, a deceleration motor 4 is fixedly installed at the middle position inside the base 3, the output end of the deceleration motor 4 is provided with a bearing 13, and the deceleration motor 4 The output end is movably installed with a rotating shaft 19 through the bearing 13, the top end of the rotating shaft 19 is fixedly connected with the bottom end of the mixing cylinder 12, the driving motor 14 is fixedly installed at the middle position of the top of the mixing cylinder 12, and the output end of the driving motor 14 passes through The bearing 13 is movably mounted with a stirring shaft 11 , which is located inside the mixing cylinder 12 , three stirring rods 17 are arranged on both sides of the stirring shaft 11 , and a spiral stirring blade 10 is arranged at the bottom end of the stirring shaft 11 .

Preferably, one end of the top of the mixing cylinder 12 is fixedly installed with a feeding pipe 16, the top of the feeding pipe 16 is provided with a wide-type feeding head 15, and the bottom end of the side wall of the mixing cylinder 12 is fixedly installed with a discharging pipe 32, which discharges One end of the material pipe 32 is movably installed with a pipe cover 8, the inner side of the pipe cover 8 is provided with a connecting rod 7, and one end of the connecting rod 7 is provided with a rubber block 9, and both the connecting rod 7 and the rubber block 9 are located inside the discharge pipe 32. , The discharge pipe 12 can be effectively blocked by the rubber block 9 to prevent the material from entering the inside of the discharge pipe 32 during mixing.

Preferably, a slope 18 is provided at the bottom end inside the mixing cylinder 12 to facilitate the material to flow to the discharge pipe 32 when discharging.

Preferably, two second annular grooves 28 are provided on the inner side wall of the outer sleeve 5 , two side bars 24 are provided on the side walls on both sides of the mixing cylinder 12 , and one end of the side bars 24 is provided with an installation Groove 25, the inner side of the installation groove 25 is movably installed with the installation pin 26, the inner side of the installation groove 25 is movably installed with the movable wheel 27 through the installation pin 26, and the movable wheel 27 is located inside the second annular groove 28, so that the mixing cylinder 12 More stable when turning.

Preferably, the four ends of the bottom of the base 3 and the middle position are provided with buffers 2, the bottom of the base 3 is installed with the bottom plate 1 through five buffers 2, and the bottom of the bottom plate 1 is provided with a non-slip bottom pad 23, so that the bottom of the device is The structure is more stable and will not be offset during use.

Preferably, the buffer member 2 is composed of two fixed plates 29 and a telescopic column 31, the telescopic column 31 is located between the two fixed plates 29, and the outer side of the telescopic column 31 is sleeved and installed with a spring 30, so that the buffer member 2 can effectively The vibration generated by the structure above the base 3 is reduced.

Working principle: Before use, check the safety of each structure of the device. The deceleration motor 4 and the drive motor 14 are all existing electrical components, which can be selected and used according to the actual situation. Then the drive motor 14 and the deceleration motor 4 An external power supply device is used to add materials to the interior of the mixing cylinder 12 through the feeding pipe 16. By controlling the driving motor 14, the driving motor 14 controls the rotation of the stirring shaft 11, and then the stirring rod 17 can be used to stir the interior of the mixing cylinder, and The bottom end of the stirring shaft is provided with a spiral stirring blade, so that the material at the bottom end of the mixing cylinder 12 can be lifted to prevent the material from accumulating at the bottom end of the mixing cylinder 12 during stirring. The speed of mixing is fast and the efficiency is high when the device mixes the materials. After the mixing is completed, the deceleration motor 4 is passed to make the mixing process. The discharge pipe 32 at the bottom end of the barrel 12 is located at the opening 6, and the material inside the mixing barrel 12 can be discharged by turning the pipe cover 8 and pulling out the rubber block 9 through the connecting rod 7.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. a production device of isooctyl acrylate, comprising base (3), outer sleeve (5) and mixing cylinder (12), it is characterized in that: described outer sleeve (5) is fixedly installed on described base (3), the mixing cylinder (12) is arranged inside the outer sleeve (5), and the bottom end inside the outer sleeve (5) is provided with a first annular groove (22), so The outer sleeve (5) and the mixing cylinder (12) are both cylindrical structures, and the outer sleeve (5) has an open top structure, and the outer sleeve (5) has a side wall on one side. The bottom end is provided with an opening (6), the outer side of the bottom end of the mixing cylinder (12) is provided with three bottom rods (20), and the bottom ends of the three bottom rods (20) are movably installed with universal wheels (21), the three universal wheels (21) are all located on the inner side of the first annular groove (22), and a deceleration motor (4) is fixedly installed at the middle position inside the base (3). A bearing (13) is provided at the output end of the deceleration motor (4), a rotating shaft (19) is movably mounted on the output end of the decelerating motor (4) through the bearing (13), and the top end of the rotating shaft (19) is connected to the bearing (13). The bottom end of the mixing cylinder (12) is fixedly connected, a driving motor (14) is fixedly installed at the middle position of the top of the mixing cylinder (12), and the output end of the driving motor (14) passes through the bearing ( 13) A stirring shaft (11) is movably installed, the stirring shaft (11) is located inside the mixing cylinder (12), and three stirring rods (17) are provided on both sides of the stirring shaft (11), And the bottom end of the stirring shaft (11) is provided with a spiral stirring blade (10). 2. The production device of isooctyl acrylate according to claim 1, characterized in that: a feeding pipe (16) is fixedly installed at one end of the top of the mixing cylinder (12), and the feeding pipe (16) A wide-type feeding head (15) is provided at the top of the mixing cylinder (12), a discharge pipe (32) is fixedly installed at the bottom end of one side wall of the mixing cylinder (12), and one end of the discharge pipe (32) is movably installed with a discharge pipe (32). A pipe cover (8), the inner side of the pipe cover (8) is provided with a connecting rod (7), one end of the connecting rod (7) is provided with a rubber plug (9), and the connecting rod (7) and all The rubber plugs (9) are all located inside the discharge pipe (32). 3 . The production device of isooctyl acrylate according to claim 1 , wherein a slope ( 18 ) is provided at the bottom end inside the mixing cylinder ( 12 ). 4 . 4. the production device of a kind of isooctyl acrylate according to claim 1, it is characterized in that: two second annular grooves (28) are arranged on the side wall of the inner side of the outer sleeve (5), so Two side bars (24) are provided on the side walls of both sides of the mixing cylinder (12), one end of the side bars (24) is provided with a mounting groove (25), and the inner side of the mounting groove (25) An installation pin (26) is movably installed, and a movable wheel (27) is movably installed on the inner side of the installation groove (25) through the installation pin (26), and the movable wheel (27) is located in the second annular Inside of slot (28). 5. the production device of a kind of isooctyl acrylate according to claim 1, is characterized in that: the four ends of described base (3) bottom and the middle position are all provided with buffer (2), described base (3) 3) A bottom plate (1) is installed on the bottom of the bottom plate through the five buffer members (2), and an anti-skid bottom pad (23) is provided at the bottom of the bottom plate (1). 6 . The production device of isooctyl acrylate according to claim 5 , wherein the buffer member ( 2 ) is composed of two fixed plates ( 29 ) and a telescopic column ( 31 ). (31) is located between the two fixing plates (29), and a spring (30) is installed on the outer side of the telescopic column (31).

Images