CN216259414U - Novel continuous filtration of waterborne acrylic resin device - Google Patents

Abstract

The utility model discloses a novel continuous water-based acrylic resin filtering device, which is characterized in that a motor is innovatively arranged on a motor base on a filter cylinder, the motor is fixedly connected with a rotating shaft, the rotating shaft is connected with a cover plate through a bearing, the filter cylinder is arranged in a pulp barrel, in order to facilitate the connection of the cover plate, the filter cylinder and the pulp barrel, an inner connecting hole, a positioning ring and an outer connecting hole are respectively arranged on a positioning plate at the upper end of the filter cylinder, an upper connecting hole is arranged on the cover plate, and a lower connecting hole is arranged on an upper wall plate of the barrel, when in use, an aqueous acrylic resin solution to be filtered flows into the filter cylinder through a pulp inlet pipe, and the rotating shaft is driven to rotate at a high speed through the motor, because a rotary vane is arranged on the rotating shaft, the aqueous acrylic resin solution passes through a filtering hole on the filter cylinder and enters the pulp barrel under the action of centrifugal force in the high-speed rotation process, the device can realize the continuous filtration of waterborne acrylic resin, has convenient to use, the good characteristics of filter effect.

Description

Novel continuous filtration of waterborne acrylic resin device

Technical Field

The utility model relates to the technical field of filtration of aqueous acrylic resin solutions, in particular to a novel continuous filtration device for aqueous acrylic resin.

Background

In the actual production process, the water-based acrylic resin can cause the agglomeration phenomenon of the acrylic resin due to incomplete reaction or insufficient reaction in the crosslinking reaction process, and large particle clusters which can not be completely dissolved are generated, and the large particle clusters can cause uneven surfaces in the use process, so that on one hand, an enterprise can improve the reaction condition and reduce the agglomeration problem as much as possible by optimizing the structure of production equipment, on the other hand, removing large particles in the solution is also a good solution, aiming at the problem, most enterprises fill the solution into a filter screen and then collect the filtered water-based acrylic resin, but in the actual filtering process, because the filter screen is immobile and is easy to block after being used for a period of time, workers are required to clean or replace the filter screen occasionally, the utility model designs a device which can directly inject the produced water-based acrylic resin solution into a barrel, filter the solution by using centrifugal force, directly feed the filtered solution into a pulp filling barrel, and then flow out through a pulp outlet pipe, so that large particles which do not completely react are left in the filter barrel, and the method is very practical and convenient.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide a novel continuous filtering device for water-based acrylic resin.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a novel continuous water-based acrylic resin filtering device comprises a filter cartridge, filter holes, a positioning plate, inner connecting holes, a positioning ring, outer connecting holes, a cover plate, upper connecting holes, a motor base, a motor, a rotating shaft, a rotary vane, a pulp inlet pipe, a pulp containing barrel, a barrel upper wall plate, lower connecting holes and a pulp outlet pipe, wherein the filter holes are positioned on the cylindrical wall of the filter cartridge, the positioning plate is fixedly arranged at the upper end of the filter holes, the inner connecting holes and the outer connecting holes are circumferentially arranged on the positioning plate, the positioning ring is fixedly arranged on the upper end surface of the positioning plate, the cover plate is fixedly connected with the motor base, the motor is fixedly arranged on the motor base, the upper connecting holes are circumferentially arranged on the cover plate, the rotating shaft is connected with the motor shaft of the motor and is arranged on the cover plate through a bearing, the rotary vane is arranged on the rotating shaft, the pulp inlet pipe is arranged on the cover plate and penetrates through the cover plate, the pulp containing barrel is positioned on the filter cartridge, the upper wall plate is fixedly arranged at the upper end of the pulp containing barrel, the lower connecting holes are arranged on the upper wall plate of the barrel in a circumferential array, and the slurry outlet pipe is fixedly connected with the slurry containing barrel and communicated with the interior of the slurry containing barrel.

Further, the diameter range of the filter cylinder is 800-1000mm, and the height range is 1200-1400 mm.

Further, the inner diameter range of the slurry inlet pipe is 20-25mm, and the length range is 120-150 mm.

Further, the diameter range of the slurry containing barrel is 1400-1600 mm, and the height range is 1600-1800 mm.

The utility model has the following beneficial effects:

the utility model relates to a novel continuous water-based acrylic resin filtering device, which consists of a filter cylinder, a filter hole, a positioning plate, an inner connecting hole, a positioning ring, an outer connecting hole, a cover plate, an upper connecting hole, a motor seat, a motor, a rotating shaft, a rotary vane, a pulp inlet pipe, a pulp containing barrel, an upper wall plate of the barrel, a lower connecting hole and a pulp outlet pipe, wherein when in use, firstly, an unfiltered water-based acrylic resin solution flows into the filter cylinder through the pulp inlet pipe, the rotating shaft drives the rotary vane to rotate at high speed under the action of the high-speed rotation of the rotating shaft driven by the motor to stir the water-based acrylic resin solution in the filter cylinder, the part without particles passes through the filter hole and enters the pulp containing barrel, the pulp outlet pipe is arranged below the pulp containing barrel, the filtered water-based acrylic resin solution is collected through the pulp outlet pipe, and large particles in the water-based acrylic resin solution cannot pass through the filter hole, just stop in the cartridge filter, wait to collect and open the apron after the certain degree again, and take out pivot and spiral blade from the cartridge filter, then the inside large granule impurity of clearance cartridge filter can, the device is current relatively and crosses the large granule in the drainage acrylic resin solution through the mode of installing the filter screen, and is more practical convenient, do not have the jam condition, avoided adopting the filter screen to lead to the problem that needs the workman often to wash and change the filter screen, only need be connected the pipeline of production waterborne acrylic resin solution with advance thick liquid pipe when using, just can realize continuous filtration production work, the device has compact structure, convenient to use and the good characteristics of filter effect, continuous production can further improve the production efficiency of enterprise, improve the quality of product and reduce workman's intensity of labour simultaneously, very positive practical application is worth.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a novel continuous filtration device for water-based acrylic resin according to the present invention;

FIG. 2 is a schematic view of the novel continuous filtration device for aqueous acrylic resin in another direction;

fig. 3 is a schematic diagram of the overall structure of a novel continuous filtration device for aqueous acrylic resin in an isometric direction.

In the figure: 1. a filter cartridge; 2. a filtration pore; 3. positioning a plate; 4. an inner connection hole; 5. positioning rings; 6. an outer connecting hole; 7. a cover plate; 8. an upper connecting hole; 9. a motor base; 10. a motor; 11. a rotating shaft; 12. rotating leaves; 13. a pulp inlet pipe; 14. a pulp filling barrel; 15. an upper wall plate of the barrel; 16. a lower connection hole; 17. and (4) a pulp outlet pipe.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed.

As shown in FIGS. 1 to 3, the utility model relates to a novel continuous filtration device for water-based acrylic resin, which comprises a filter cartridge 1, filter holes 2, a positioning plate 3, inner connecting holes 4, a positioning ring 5, outer connecting holes 6, a cover plate 7, upper connecting holes 8, a motor base 9, a motor 10, a rotating shaft 11, a rotary vane 12, a pulp inlet pipe 13, a pulp containing barrel 14, an upper barrel wall plate 15, lower connecting holes 16 and a pulp outlet pipe 17, wherein a plurality of filter holes 2 are positioned on the cylindrical wall of the filter cartridge 1, the positioning plate 3 is fixedly arranged at the upper end of the filter holes 2, a plurality of inner connecting holes 4 and outer connecting holes 6 are circumferentially arranged on the positioning plate 3 in an aligned manner, the positioning ring 5 is fixedly arranged at the upper end surface of the positioning plate 3, the cover plate 7 is fixedly connected with the motor base 9, the motor 10 is fixedly arranged on the motor base 9, the upper connecting holes 8 are circumferentially arranged on the cover plate 7, the rotating shaft 11 is connected with the motor shaft of the motor 10 and is arranged on the cover plate 7 through a bearing, the rotary vane 12 is arranged on the rotating shaft 11, the pulp inlet pipe 13 is arranged on the cover plate 7 and penetrates through the cover plate 7, the pulp containing barrel 14 is positioned on the filter cartridge 1, the barrel upper wall plate 15 is fixedly arranged at the upper end of the pulp containing barrel 14, the circumference of the lower connecting hole 16 is arranged on the barrel upper wall plate 15 in an array manner, and the pulp outlet pipe 17 is fixedly connected with the pulp containing barrel 14 and is communicated with the inside.

Specifically, the diameter range of the filter cartridge 1 is 800-1000mm, and the height range is 1200-1400 mm. The inner diameter range of the slurry inlet pipe 13 is between 20 and 25mm, and the length range is between 120 and 150 mm. The diameter range of the slurry barrel 14 is 1400-1600 mm, and the height range is 1600-1800 mm.

The working principle of the utility model is as follows: when in use, firstly, the unfiltered aqueous acrylic resin solution flows into the filter cylinder 1 through the pulp inlet pipe 13, under the action of the motor 10 driving the rotating shaft 11 to rotate at a high speed, the rotating shaft 11 drives the rotary vane 12 to rotate at a high speed to stir the aqueous acrylic resin solution in the filter cylinder 1, the part of the aqueous acrylic resin solution without particles passes through the filter hole 2 and enters the pulp containing barrel 14 under the action of centrifugal force, the pulp outlet pipe 17 is arranged below the pulp containing barrel 14, the filtered aqueous acrylic resin solution is collected through the pulp outlet pipe 17, the large particles in the aqueous acrylic resin solution stay in the filter cylinder 1 because the large particles cannot pass through the filter hole 2, the cover plate 7 is opened after the large particles are collected to a certain degree, the rotating shaft 11 and the rotary vane 12 are taken out of the filter cylinder 1, and then the large particle impurities in the filter cylinder 1 are cleaned, the device is current relatively and is crossed the large granule in the drainage acrylic resin solution through the mode of installation filter screen, it is practical convenient more, do not have the jam condition, avoided adopting the filter screen to lead to needing the problem that the workman often washd and change the filter screen, only need be connected the pipeline of production waterborne acrylic resin solution with advance thick liquid pipe 13 when using, just can realize continuous filtration production work, the device has compact structure, convenient to use and the good characteristics of filter effect, continuous production can further improve the production efficiency of enterprise, the quality of improvement product reduces workman's intensity of labour simultaneously, very positive practical application is worth.

Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims (4)

1. The utility model provides a novel continuous filter equipment of waterborne acrylic resin which characterized in that: comprises a filter cartridge (1), filter holes (2), a positioning plate (3), inner connecting holes (4), a positioning ring (5), outer connecting holes (6), a cover plate (7), an upper connecting hole (8), a motor base (9), a motor (10), a rotating shaft (11), a rotary vane (12), a slurry inlet pipe (13), a slurry loading barrel (14), a barrel upper wall plate (15), a lower connecting hole (16) and a slurry outlet pipe (17), wherein the filter holes (2) are positioned on the cylindrical wall of the filter cartridge (1), the positioning plate (3) is fixedly arranged at the upper end of the filter holes (2), the inner connecting holes (4) and the outer connecting holes (6) are circumferentially arranged on the positioning plate (3), the positioning ring (5) is fixedly arranged at the upper end surface of the positioning plate (3), the cover plate (7) is fixedly connected with the motor base (9), the motor (10) is fixedly arranged on the motor base (9), the upper connecting holes (8) are circumferentially arranged on the cover plate (7), the rotating shaft (11) is connected with a motor shaft of the motor (10) and is arranged on the cover plate (7) through a bearing, the rotary vane (12) is arranged on the rotating shaft (11), the pulp inlet pipe (13) is arranged on the cover plate (7) and penetrates through the cover plate (7), the pulp containing barrel (14) is positioned on the filter cartridge (1), the barrel upper wall plate (15) is fixedly arranged at the upper end of the pulp containing barrel (14), the circumference of the lower connecting hole (16) is arranged on the barrel upper wall plate (15) in an integral manner, and the pulp outlet pipe (17) is fixedly connected with the pulp containing barrel (14) and is communicated with the inside of the pulp containing barrel.

2. The novel continuous filtration device for aqueous acrylic resin as claimed in claim 1, wherein: the diameter range of the filter cartridge (1) is 800-1000mm, and the height range is 1200-1400 mm.

3. The novel continuous filtration device for aqueous acrylic resin as claimed in claim 1, wherein: the inner diameter range of the slurry inlet pipe (13) is between 20 and 25mm, and the length range is between 120 and 150 mm.

4. The novel continuous filtration device for aqueous acrylic resin as claimed in claim 1, wherein: the diameter range of the slurry containing barrel (14) is 1400-1600 mm, and the height range is 1600-1800 mm.

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