CN219111001U

CN219111001U - Full-closed automatic filtering device for polymer latex

Info

Publication number: CN219111001U
Application number: CN202320015552.4U
Authority: CN
Inventors: 罗来浪; 王晓楠; 陈兴华; 闫德侠
Original assignee: Fujian Liangjingjing New Material Co ltd
Current assignee: Fujian Liangjingjing New Material Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-06-02
Anticipated expiration: 2033-01-04

Abstract

The utility model discloses a full-closed automatic filtering device for polymerized latex, which comprises a box body, wherein a through groove is formed in one side of the box body, a sealing component is arranged on one side of the box body, an impurity collecting component is arranged in an inner cavity of the box body, a frame body is fixedly arranged in the inner cavity of the box body, a filter screen is fixedly arranged on the inner side of the frame body, a plurality of fixing rods are fixedly arranged in the inner cavity of the box body, a slidable movable plate is sleeved on the outer side of each fixing rod, a driving structure capable of driving the movable plate to move is fixedly arranged on one side of the box body, a plurality of telescopic rods are fixedly arranged on one side of each movable plate, T-shaped scraping plates which are in contact with the frame body are fixedly arranged at one ends of the telescopic rods, and elastic pieces are arranged between the movable plates and the T-shaped scraping plates. The utility model can prevent the filter screen from being blocked, can efficiently clean the filtered impurities, and is more convenient to use.

Description

Full-closed automatic filtering device for polymer latex

Technical Field

The utility model relates to the technical field of polymer latex processing, in particular to a full-closed automatic filtering device for polymer latex.

Background

The latex is a general term for colloidal emulsions formed by dispersing polymer particles in water, and can be directly used as surface coating, film and adhesive, etc., and can be processed into raw rubber and latex products.

During latex processing, after the reaction of the polymerization kettle is finished, impurities such as particles, lumps, plasticization objects and the like still exist in the latex, and before further processing, the impurities are filtered by adopting a filtering device, however, due to the fact that the latex has certain viscosity, the impurities in the latex are more easily adhered to the surface of a filter screen and in a filter box when the filtration is finished, and cleaning is more troublesome.

Disclosure of Invention

The utility model aims to provide a full-closed automatic filtering device for polymer latex, which aims to solve the problems of the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a full-closed automatic filtration device of polymerization latex, includes the box, logical groove has been seted up to box one side, box one side is provided with seal assembly, the box inner chamber is provided with impurity collection assembly, box inner chamber fixed mounting has the framework, framework inboard fixed mounting has the filter screen, box inner chamber fixed mounting has a plurality of dead levers, and is a plurality of the cover is equipped with slidable movable plate in the dead lever outside, box one side fixed mounting has the drive structure that can drive the movable plate motion, movable plate one side fixed mounting has a plurality of telescopic links, a plurality of telescopic link one end fixed mounting has the T shape scraper blade that contradicts with the framework, be provided with the elastic component between movable plate and the T shape scraper blade.

Preferably, the impurity collecting assembly comprises a collecting tank, the collecting tank is arranged at the bottom of the box body, a holding rod is fixedly arranged on one side of the collecting tank, one end of the holding rod is abutted against the sealing box door, and a base plate is arranged on one side of the collecting tank.

Preferably, the backing plate is welded on one side of the collecting groove far away from the holding rod, and the cross section of the shaft of the backing plate is triangular.

Preferably, the driving structure comprises a motor fixedly installed on one side of the box body, a threaded rod is fixedly installed at the output end of the motor, the threaded rod penetrates through one side of the box body, and threads of the threaded rod penetrate through the moving plate.

Preferably, the elastic piece is specifically a spring, the number of the springs is the same as that of the telescopic rods, the springs are arranged on the outer sides of the telescopic rods in a surrounding mode, one ends of the springs are fixedly arranged on one side of the movable plate, and one ends of the springs are fixedly arranged on one side of the T-shaped scraping plate.

Preferably, the sealing assembly comprises a sealing box door, and the sealing box door is hinged to one side of the box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. this full-closed automatic filtration device of polymerization latex, after the filter screen surface adheres to more impurity, through the switch of opening the motor, drive the threaded rod and rotate, the threaded rod drives the movable plate and moves to the direction that is close to the motor, at the movable plate motion in-process, can drive T shape scraper blade motion through the telescopic link, T shape scraper blade is contradicted with framework one side to when T shape scraper blade passes through the filter screen surface, strike off the impurity on filter screen surface, it is convenient for clear up the impurity on filter screen surface, prevents effectively that the filter screen from blockking up and leading to filtration efficiency to reduce.

2. This totally closed automatic filtration device of polymerization latex pushes away the impurity on filter screen surface to the collecting vat inside through T shape scraper blade, thereby takes out the box inner chamber with the collecting vat through opening sealed chamber door, only need clear up the clearance work that can accomplish the impurity to the impurity in the collecting vat, promoted the efficiency of clearance impurity.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of the present utility model a.

In the figure: 1. a case; 2. a through groove; 3. sealing the box door; 4. a collection tank; 5. a grip; 6. a backing plate; 7. a frame; 8. a filter screen; 9. a fixed rod; 10. a moving plate; 11. a motor; 12. a threaded rod; 13. a telescopic rod; 14. a T-shaped scraper; 15. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the utility model provides a fully-closed automatic filtering device for polymer latex, which comprises a box body 1, wherein a through groove 2 is formed in one side of the box body 1, a sealing component is arranged on one side of the box body 1, an impurity collecting component is arranged in an inner cavity of the box body 1, a frame body 7 is fixedly arranged in the inner cavity of the box body 1, a filter screen 8 is fixedly arranged on the inner side of the frame body 7, a plurality of fixing rods 9 are fixedly arranged in the inner cavity of the box body 1, a slidable movable plate 10 is sleeved on the outer side of the plurality of fixing rods 9, a driving structure capable of driving the movable plate 10 to move is fixedly arranged on one side of the box body 1, a plurality of telescopic rods 13 are fixedly arranged on one side of the movable plate 10, a T-shaped scraping plate 14 which is in contact with the frame body 7 is fixedly arranged at one end of the telescopic rods 13, and an elastic piece is arranged between the movable plate 10 and the T-shaped scraping plate 14.

In this embodiment, when clear up filter screen 8 surface impurity, drive the movable plate 10 through the drive structure and move, the movable plate 10 passes through telescopic link 13 and drives T shape scraper blade 14 motion, strikes off filter screen 8 surface impurity to under the promotion effect of T shape scraper blade 14, can push away the impurity to impurity collection subassembly in, can follow-up unified clearance to the impurity.

Referring to fig. 1, the impurity collecting assembly includes a collecting tank 4, the collecting tank 4 is disposed at the bottom of the box 1, a holding rod 5 is fixedly mounted on one side of the collecting tank 4, one end of the holding rod 5 abuts against the sealing box door 3, a pad plate 6 is disposed on one side of the collecting tank 4, the pad plate 6 is welded on one side of the collecting tank 4 far away from the holding rod 5, and the axial section of the pad plate 6 is triangular.

In this embodiment, after the T-shaped scraper 14 scrapes off the impurities on the surface of the filter screen 8, the T-shaped scraper 14 moves to contact with the bottom surface of the inner cavity of the box body 1, and after a certain distance of movement, the T-shaped scraper 14 contacts with the backing plate 6 and finally stays in the inner cavity of the collecting tank 4, and at this time, the T-shaped scraper 14 has pushed the impurities into the collecting tank 4.

Referring to fig. 2-3, the driving structure includes a motor 11 fixedly installed at one side of the casing 1, a threaded rod 12 is fixedly installed at an output end of the motor 11, the threaded rod 12 penetrates through one side of the casing 1, threads of the threaded rod 12 penetrate through the moving plate 10, the elastic members are specifically springs 15, the number of the springs 15 is the same as that of the telescopic rods 13, the springs 15 are arranged around the outer sides of the telescopic rods 13, one end of each spring 15 is fixedly installed at one side of the moving plate 10, and one end of each spring 15 is fixedly installed at one side of the T-shaped scraping plate 14.

In this embodiment, through opening the switch of motor 11, drive threaded rod 12 and rotate, threaded rod 12 can drive movable plate 10 motion, and in movable plate 10 motion process, can drive T shape scraper blade 14 motion through telescopic link 13, T shape scraper blade 14 can be all the time with framework 7 one side conflict under the elasticity effect of spring 15, when T shape scraper blade 14 passes through filter screen 8 surface, scrapes the impurity on filter screen 8 surface.

Referring to fig. 1-2, the sealing assembly includes a sealing box door 3, and the sealing box door 3 is hinged to one side of the box body 1.

In this embodiment, can seal through the groove 2 when sealed chamber door 3 is closed, conveniently clear up the impurity of box 1 inner chamber through the groove 2 when sealed chamber door 3 is opened.

Working principle: the utility model relates to a full-closed automatic filtering device for polymer latex, which is characterized in that latex is conveyed to an inner cavity of a box body 1 through a pipeline when in use, filtered by a filter screen 8 and flows out from a liquid outlet pipe, after more impurities are attached to the surface of the filter screen 8, a switch of a motor 11 is turned on to drive a threaded rod 12 to rotate, the threaded rod 12 drives a moving plate 10 to move towards the direction close to the motor 11, a T-shaped scraping plate 14 can be driven to move through a telescopic rod 13 in the moving process of the moving plate 10, the T-shaped scraping plate 14 can always abut against one side of a frame body 7 under the elastic force of a spring 15, and when the T-shaped scraping plate 14 passes through the surface of the filter screen 8, the impurities on the surface of the filter screen 8 are scraped;

along with the continuous motion of movable plate 10, drive T shape scraper blade 14 to move to with box 1 inner chamber bottom surface contact to T shape scraper blade 14 can contact with backing plate 6 after the motion certain distance, and finally stay in collecting vat 4 inner chamber, T shape scraper blade 14 has pushed the impurity to collecting vat 4 inside this moment, when needs are to be clear up the impurity in the collecting vat 4, at first open sealed chamber door 3, take out holding rod 5 and collecting vat 4 through logical groove 2, thereby conveniently clear up the impurity in the collecting vat 4.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a full-closed automatic filtration device of polymerization latex, includes box (1), its characterized in that: the novel dust collector is characterized in that a through groove (2) is formed in one side of the box body (1), a sealing assembly is arranged on one side of the box body (1), an impurity collecting assembly is arranged in an inner cavity of the box body (1), a frame body (7) is fixedly arranged in the inner cavity of the box body (1), a filter screen (8) is fixedly arranged on the inner side of the frame body (7), a plurality of fixing rods (9) are fixedly arranged in the inner cavity of the box body (1), a movable plate (10) capable of sliding is sleeved on the outer side of the fixing rods (9), a driving structure capable of driving the movable plate (10) to move is fixedly arranged on one side of the box body (1), a plurality of telescopic rods (13) are fixedly arranged on one side of the telescopic rods (13), T-shaped scraping plates (14) which are in contact with the frame body (7), and elastic pieces are arranged between the movable plate (10) and the T-shaped scraping plates (14).

2. The fully-enclosed automatic filtration device for polymeric latex according to claim 1, wherein: the impurity collecting assembly comprises a collecting tank (4), the collecting tank (4) is arranged at the bottom of the box body (1), a holding rod (5) is fixedly arranged on one side of the collecting tank (4), one end of the holding rod (5) is abutted against the sealing box door (3), and a base plate (6) is arranged on one side of the collecting tank (4).

3. The fully-enclosed automatic filtration device for polymeric latex according to claim 2, wherein: the base plate (6) is welded on one side, far away from the holding rod (5), of the collecting groove (4), and the shaft section of the base plate (6) is triangular.

4. The fully-enclosed automatic filtration device for polymeric latex according to claim 1, wherein: the driving structure comprises a motor (11) fixedly arranged on one side of the box body (1), a threaded rod (12) is fixedly arranged at the output end of the motor (11), the threaded rod (12) penetrates through one side of the box body (1), and threads of the threaded rod (12) penetrate through the movable plate (10).

5. The fully-enclosed automatic filtration device for polymeric latex according to claim 1, wherein: the elastic piece is specifically a spring (15), the number of the springs (15) is the same as that of the telescopic rods (13), the springs (15) are arranged on the outer sides of the telescopic rods (13) in a surrounding mode, one ends of the springs (15) are fixedly mounted on one side of the movable plate (10), and one ends of the springs (15) are fixedly mounted on one side of the T-shaped scraping plate (14).

6. The fully-enclosed automatic filtration device for polymeric latex according to claim 1, wherein: the sealing assembly comprises a sealing box door (3), and the sealing box door (3) is hinged to one side of the box body (1).