CN216755577U - Filter equipment is used in water based paint production - Google Patents
Filter equipment is used in water based paint production Download PDFInfo
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- CN216755577U CN216755577U CN202123409916.7U CN202123409916U CN216755577U CN 216755577 U CN216755577 U CN 216755577U CN 202123409916 U CN202123409916 U CN 202123409916U CN 216755577 U CN216755577 U CN 216755577U
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Abstract
The utility model discloses a filtering device for producing water-based paint in the field of filtering, which comprises a filtering tank, wherein the top of the filtering tank is provided with an opening, one side of the filtering tank is provided with an air cylinder, and the filtering tank is provided with a filtering anti-blocking mechanism; the filtering anti-blocking mechanism comprises a pressing plate, a partition plate, a push block, a groove, a rotating shaft, a round rod, a spiral chute, a semicircular sliding block, a funnel-shaped filter screen, a lifting plate, an air inlet hole, a single air inlet valve, an air filter screen, an exhaust hole and a single exhaust valve, wherein the pressing plate is fixedly arranged on an output shaft of the air cylinder, the partition plate is fixedly arranged in the filtering tank, the push block is fixedly arranged at the bottom of the pressing plate, the bottom of the push block extends into the filtering tank, the groove is arranged at the bottom of the push block, the filtering effect is improved, the filter screen is prevented from being blocked, and the use is convenient.
Description
Technical Field
The utility model relates to the field of filtration, in particular to a filtering device for producing water-based paint.
Background
Coatings using water as a solvent or as a dispersion medium may be referred to as waterborne coatings. Aqueous coatings are divided into two broad categories depending on the binder class in the coating: natural water-based paints of natural substances or minerals such as potassium silicate and petrochemical water-based paints of synthetic resins such as acrylic resins. The water-based paint is prepared by using post-emulsified emulsion as a film-forming substance and dissolving solvent type resin in an organic solvent.
However, in the prior art, impurities in the water-based paint need to be filtered in the processing process of the water-based paint, most of filtering devices for the water-based paint have low filtering efficiency, are easy to block the filter screen, and need to be replaced repeatedly, so that the workload of workers is increased.
Accordingly, one skilled in the art provides a filter device for producing water paint, which solves the above problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filter device for producing water-based paint, which has the advantages of improving the filtering effect, avoiding the blockage of a filter screen and being convenient to use, and solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a filtering device for water-based paint production comprises a filtering tank, wherein the top of the filtering tank is provided with an opening, one side of the filtering tank is provided with an air cylinder, and the filtering tank is provided with a filtering anti-blocking mechanism; the filtering anti-blocking mechanism comprises a pressing plate, a partition plate, a pushing block, a groove, a rotating shaft, a round rod, a spiral chute, a semicircular sliding block, a funnel-shaped filter screen, a lifting plate, an air inlet hole, a single air inlet valve, an air filter screen, an exhaust hole and a single exhaust valve, the pressing plate is fixedly arranged on an output shaft of the air cylinder, the partition plate is fixedly arranged in the filtering tank, the pushing block is fixedly arranged at the bottom of the pressing plate, the bottom of the pushing block extends into the filtering tank, the groove is formed in the bottom of the pushing block, the rotating shaft is rotatably arranged on the partition plate, the round rod is fixedly arranged at the top end of the rotating shaft, the top end of the round rod extends into the groove and is in sliding connection with the inner wall of the groove, the spiral chute is formed in the inner wall of the groove, the semicircular sliding block is fixedly arranged on the round rod, the semicircular sliding block is in sliding connection with the spiral chute, the funnel-shaped filter screen is fixedly arranged in the filtering tank, the bottom of infundibulate filter screen and pivot is rotated and is connected, the fixed cover of lifter plate is established on the ejector pad, the top at the lifter plate is seted up to the inlet port, individual admission valve fixed mounting is in the inlet port, air filter screen fixed mounting is in the inlet port, the top at the baffle is seted up in the exhaust hole, individual discharge valve fixed mounting is in the exhaust hole.
Through setting up filtering anti-blocking mechanism, make actuating cylinder drive lifter plate and rubber piston circle downstream, pour into the air into baffle below water based paint place space through single discharge valve, make its inside atmospheric pressure increase, water based paint passes through the infundibulate filter screen fast under the effect of pressure, thereby accelerate water based paint's filtration efficiency, simultaneously at the in-process that the ejector pad removed, the spiral chute can make a round trip to extrude semicircular sliding block, make semicircular sliding block and round bar rotate and drive, the scraper blade rotates and scrapes stifled impurity on the infundibulate filter screen, avoid blockking up the influence filter effect, the filter effect is improved, avoid the filter screen to block up, high durability and convenient use advantage.
As a still further scheme of the utility model: fixed mounting has two scraper blades in the pivot, two the scraper blade is the symmetry and sets up, fixed cover is equipped with the rubber piston circle on the lifter plate, the rubber piston circle is with the inner wall looks adaptation of crossing the jar.
Through mutually supporting of pivot and scraper blade, can scrape the impurity on the infundibulate filter screen repeatedly when filterable, avoid blockking up the influence filter effect.
As a still further scheme of the utility model: the filter tank is characterized in that a drain pipe is fixedly mounted on the outer wall of the filter tank and located on one side of the funnel-shaped filter screen, and a first valve is fixedly mounted on the drain pipe.
Through the mutual cooperation of the drain pipe and the first valve, the first valve is opened, so that impurities can be discharged from the drain pipe, the first valve can be used for multiple times, and the filter screen is prevented from being repeatedly replaced.
As a still further scheme of the utility model: the top fixed mounting of baffle has two locating levers, two constant head tanks have been seted up to the bottom of ejector pad, two the top of locating lever extends respectively to in the constant head tank that corresponds and with the inner wall sliding connection of constant head tank.
As a still further scheme of the utility model: the bottom fixed mounting who filters the jar has row material pipe, arrange fixed mounting on the material pipe and have valve two, fixed mounting has the inlet pipe on the outer wall of filtration jar, fixed mounting has valve three on the inlet pipe.
Through arranging mutually supporting of material pipe and valve two, after filtering the completion, open valve two and can discharge the material that filters from arranging the material pipe, the discharge of the material of being convenient for.
As a still further scheme of the utility model: the outer wall row of one side of filtering tank fixed mounting has the base, the top and the cylinder fixed connection of base.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the anti-blocking mechanism is arranged, so that the starting cylinder drives the lifting plate and the rubber piston ring to move downwards, air is injected into a space where the water-based paint is located below the partition plate through the single exhaust valve, the internal air pressure of the space is increased, the water-based paint rapidly passes through the funnel-shaped filter screen under the action of pressure, the filtering efficiency of the water-based paint is accelerated, meanwhile, in the moving process of the push block, the spiral chute can extrude the semicircular slide block back and forth, the semicircular slide block and the round rod are driven to rotate, the scraper blade rotates to scrape impurities blocked on the funnel-shaped filter screen, the filtering effect is prevented from being influenced, the filtering effect is improved, the filter screen is prevented from being blocked, and the use is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a filtering apparatus for producing a water-based paint according to the present invention;
FIG. 2 is a schematic sectional front view of a filter device for producing an aqueous coating material according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of the push block, the groove, the spiral chute and the positioning groove of the present invention.
In the figure: 1. a filter tank; 2. a cylinder; 3. pressing a plate; 4. a partition plate; 5. a push block; 6. a groove; 7. a rotating shaft; 8. (ii) a 9. A spiral chute; 10. a semicircular slide block; 11. a funnel-shaped filter screen; 12. a lifting plate; 13. an air inlet; 14. a single intake valve; 15. an air screen; 16. an exhaust hole; 17. a single exhaust valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a filtering apparatus for producing a water-based paint includes a filtering tank 1, the top of the filtering tank 1 is provided with an opening, one side of the filtering tank 1 is provided with an air cylinder 2, and the filtering tank 1 is provided with a filtering anti-blocking mechanism; the filtering anti-blocking mechanism comprises a pressing plate 3, a partition plate 4, a pushing block 5, a groove 6, a rotating shaft 7, a round rod 8, a spiral chute 9, a semicircular slide block 10, a funnel-shaped filter screen 11, a lifting plate 12, an air inlet 13, a single air inlet valve 14, an air filter screen 15, an exhaust hole 16 and a single exhaust valve 17, wherein the pressing plate 3 is fixedly arranged on an output shaft of the air cylinder 2, the partition plate 4 is fixedly arranged in the filter tank 1, the pushing block 5 is fixedly arranged at the bottom of the pressing plate 3, the bottom of the pushing block 5 extends into the filter tank 1, the groove 6 is arranged at the bottom of the pushing block 5, the rotating shaft 7 is rotatably arranged on the partition plate 4, the round rod 8 is fixedly arranged at the top end of the rotating shaft 7, the top end of the round rod 8 extends into the groove 6 and is in sliding connection with the inner wall of the groove 6, the spiral chute 9 is arranged on the inner wall of the groove 6, the semicircular slide block 10 is fixedly arranged on the round rod 8, and the semicircular slide block 10 is in sliding connection with the spiral chute 9, funnel-shaped filter screen 11 fixed mounting is in filtering jar 1, and funnel-shaped filter screen 11 rotates with the bottom of pivot 7 to be connected, and the fixed cover of lifter plate 12 is established on ejector pad 5, and inlet port 13 is seted up at the top of lifter plate 12, and individual admission valve 14 fixed mounting is in inlet port 13, and air filter screen 15 fixed mounting is in inlet port 13, and exhaust hole 16 is seted up at the top of baffle 4, and individual discharge valve 17 fixed mounting is in exhaust hole 16.
Through setting up filtering anti-blocking mechanism, make actuating cylinder 2 drive lifter plate 12 and rubber piston circle downstream, pour into the air into 4 below water based paint places spaces of baffle through single discharge valve 17, make its interior atmospheric pressure increase, water based paint passes through infundibulate filter screen 11 under the effect of pressure fast, thereby accelerate water based paint's filtration efficiency, simultaneously at the in-process that ejector pad 5 removed, spiral chute 9 can make a round trip to extrude semicircular slide 10, make semicircular slide 10 and round bar 8 rotate and drive, the scraper blade rotates and scrapes stifled impurity on infundibulate filter screen 11, avoid blockking up the influence filter effect, the filter effect is improved to have, avoid the filter screen to block up, convenient to use advantage.
Wherein, fixed mounting has two scrapers on the pivot 7, and two scrapers are the symmetry and set up, and fixed cover is equipped with the rubber piston circle on the lifter plate 12, rubber piston circle and the inner wall looks adaptation of crossing jar 1.
Through mutually supporting of pivot 7 and scraper blade, can scrape the impurity on the infundibulate filter screen 11 repeatedly when filterable, avoid blockking up the influence filter effect.
Wherein, the outer wall of the filter tank 1 is fixedly provided with a blow-off pipe which is positioned at one side of the funnel-shaped filter screen 11, and the blow-off pipe is fixedly provided with a first valve.
Through the mutual cooperation of the drain pipe and the first valve, the first valve is opened, so that impurities can be discharged from the drain pipe, the first valve can be used for multiple times, and the filter screen is prevented from being repeatedly replaced.
Two positioning rods are fixedly mounted at the top of the partition plate 4, two positioning grooves are formed in the bottom of the push block 5, and the top ends of the two positioning rods extend into the corresponding positioning grooves respectively and are in sliding connection with the inner walls of the positioning grooves.
Wherein, the bottom fixed mounting who filters jar 1 arranges the material pipe, arranges and fixed mounting has valve two on the material pipe, and fixed mounting has the inlet pipe on filtering jar 1's the outer wall, and fixed mounting has valve three on the inlet pipe.
Through arranging mutually supporting of material pipe and valve two, after filtering the completion, open valve two and can discharge the material that filters from arranging the material pipe, the discharge of the material of being convenient for.
Wherein, the outer wall row fixed mounting in one side of filter tank 1 has the base, the top and the cylinder 2 fixed connection of base.
The working principle of the utility model is as follows: opening a valve III, injecting the water-based paint into the filter tank 1 through a feeding pipe, and filtering through a funnel-shaped filter screen 11, as shown in fig. 2, when the filtering of the water-based paint needs to be accelerated, starting the air cylinder 2 to drive the pressing plate 3 to move downwards, the pressing plate 3 to drive the pushing block 5 to move downwards, the pushing block 5 to drive the lifting plate 12 and the rubber piston ring to move downwards, injecting air into a space where the water-based paint is located below the partition plate 4 through a single exhaust valve 17, so that the air pressure in the space is increased, the water-based paint rapidly passes through the funnel-shaped filter screen 11 under the action of the pressure, so that the filtering efficiency of the water-based paint is accelerated, starting the air cylinder 2 again to drive the pushing block 5, the lifting plate 12 and the rubber piston ring to move upwards to form negative pressure, and external air enters a space between the lifting plate 12 and the partition plate 4 through an air filter screen 15 and a single air inlet valve 14 to prepare for next pressurization;
at the in-process that ejector pad 5 reciprocated, spiral chute 9 can make a round trip to extrude semicircular slide block 10, make semicircular slide block 10 in the same direction as spiral chute 9 rotational sliding, semicircular slide block 10 drives round bar 8 and rotates, round bar 8 drives pivot 7 and rotates, pivot 7 drives the scraper blade and rotates and scrape stifled impurity on infundibulate filter screen 11, avoid blockking up the influence filter effect, after filtering the completion, open valve two and can discharge the material that filters from row material pipe, open valve one and can discharge impurity from the blow off pipe.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a water based paint is filter equipment for production, includes filter tank (1), its characterized in that: the top of the filter tank (1) is provided with an opening, one side of the filter tank (1) is provided with an air cylinder (2), and the filter tank (1) is provided with a filtering anti-blocking mechanism;
the filtering anti-blocking mechanism comprises a pressing plate (3), a partition plate (4), a pushing block (5), a groove (6), a rotating shaft (7), a round rod (8), a spiral chute (9), a semicircular sliding block (10), a funnel-shaped filter screen (11), a lifting plate (12), an air inlet hole (13), a single air inlet valve (14), an air filter screen (15), an exhaust hole (16) and a single exhaust valve (17), wherein the pressing plate (3) is fixedly arranged on an output shaft of the air cylinder (2), the partition plate (4) is fixedly arranged in the filtering tank (1), the pushing block (5) is fixedly arranged at the bottom of the pressing plate (3), the bottom of the pushing block (5) extends into the filtering tank (1), the groove (6) is arranged at the bottom of the pushing block (5), the rotating shaft (7) is rotatably arranged on the partition plate (4), the round rod (8) is fixedly arranged at the top end of the rotating shaft (7), the top end of the round rod (8) extends into the groove (6) and is connected with the inner wall of the groove (6) in a sliding way, the spiral chute (9) is arranged on the inner wall of the groove (6), the semicircular slide block (10) is fixedly arranged on the round rod (8), the semicircular slide block (10) is connected with the spiral chute (9) in a sliding way, the funnel-shaped filter screen (11) is fixedly arranged in the filter tank (1), the funnel-shaped filter screen (11) is rotationally connected with the bottom end of the rotating shaft (7), the lifting plate (12) is fixedly sleeved on the push block (5), the air inlet hole (13) is arranged at the top of the lifting plate (12), the single air inlet valve (14) is fixedly arranged in the air inlet hole (13), the air filter screen (15) is fixedly installed in the air inlet hole (13), the exhaust hole (16) is formed in the top of the partition plate (4), and the single exhaust valve (17) is fixedly installed in the exhaust hole (16).
2. The filter device for producing water-based paint as claimed in claim 1, wherein: fixed mounting has two scrapers, two on pivot (7) the scraper blade is the symmetry and sets up, fixed cover is equipped with the rubber piston circle on lifter plate (12), the inner wall looks adaptation of rubber piston circle and filtration jar (1).
3. The filter device for producing the water-based paint according to claim 1, wherein: the filter tank is characterized in that a drain pipe is fixedly mounted on the outer wall of the filter tank (1), the drain pipe is located on one side of the funnel-shaped filter screen (11), and a first valve is fixedly mounted on the drain pipe.
4. The filter device for producing water-based paint as claimed in claim 1, wherein: the top fixed mounting of baffle (4) has two locating levers, two constant head tanks have been seted up to the bottom of ejector pad (5), two the top of locating lever extends respectively to in the constant head tank that corresponds and with the inner wall sliding connection of constant head tank.
5. The filter device for producing the water-based paint according to claim 1, wherein: the bottom fixed mounting who filters jar (1) has row's material pipe, arrange fixed mounting on the material pipe and have valve two, fixed mounting has the inlet pipe on the outer wall of filtering jar (1), fixed mounting has valve three on the inlet pipe.
6. The filter device for producing the water-based paint according to claim 1, wherein: the outer wall row of one side of filter tank (1) is fixed with the base, the top and cylinder (2) fixed connection of base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409916.7U CN216755577U (en) | 2021-12-31 | 2021-12-31 | Filter equipment is used in water based paint production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123409916.7U CN216755577U (en) | 2021-12-31 | 2021-12-31 | Filter equipment is used in water based paint production |
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| Publication Number | Publication Date |
|---|---|
| CN216755577U true CN216755577U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123409916.7U Active CN216755577U (en) | 2021-12-31 | 2021-12-31 | Filter equipment is used in water based paint production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563372A (en) * | 2024-01-17 | 2024-02-20 | 汕头中圣科营热电有限公司 | Electrostatic adsorption dust-removing type flue gas desulfurization and denitrification pretreatment mechanism and treatment method |
-
2021
- 2021-12-31 CN CN202123409916.7U patent/CN216755577U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117563372A (en) * | 2024-01-17 | 2024-02-20 | 汕头中圣科营热电有限公司 | Electrostatic adsorption dust-removing type flue gas desulfurization and denitrification pretreatment mechanism and treatment method |
| CN117563372B (en) * | 2024-01-17 | 2024-04-16 | 汕头中圣科营热电有限公司 | Electrostatic adsorption dust-removing type flue gas desulfurization and denitrification pretreatment mechanism and treatment method |
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