CN214914079U - Water based paint filter equipment - Google Patents
Water based paint filter equipment Download PDFInfo
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- CN214914079U CN214914079U CN202120873026.2U CN202120873026U CN214914079U CN 214914079 U CN214914079 U CN 214914079U CN 202120873026 U CN202120873026 U CN 202120873026U CN 214914079 U CN214914079 U CN 214914079U
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Abstract
An aqueous coating material filtration device comprising: a filter barrel and an end cover; the bottom of the filter barrel is provided with a discharge port, a support ring is arranged in the filter barrel, and a filter ring barrel is arranged on the support ring; the end cover is arranged at the upper port of the filter barrel; the end cover is rotatably provided with a material guide rod, the material guide rod is driven by a driving motor to rotate, the upper end of the material guide rod is connected with a coating input pipeline, the lower end of the material guide rod is fixedly provided with a centrifugal cover, the surface of the centrifugal cover is provided with a plurality of through holes, and the centrifugal cover is positioned in the filtering ring barrel; the guide rod and the centrifugal cover rotate under the driving of the driving motor, so that coating in the centrifugal cover does centrifugal motion, the coating flows out at a high speed through a through hole in the centrifugal cover and impacts on the side wall of the filtering ring barrel, and in the process of coating impact, the coating can penetrate through the filter screen at a high speed due to the acceleration of the centrifugal cover on the coating, the efficiency of the coating penetrating through the filter screen is improved, and the filtering efficiency is improved.
Description
Technical Field
The utility model relates to a water based paint production facility field, concretely relates to water based paint filter equipment.
Background
The water paint includes 3 kinds of water soluble paint, water thinned paint and water dispersed paint. The water-soluble paint is a film-forming material represented by a water-soluble resin, polyvinyl alcohol and various modified materials thereof, and further comprises a water-soluble alkyd resin, a water-soluble epoxy resin, an inorganic polymer water-based resin and the like.
After the water-based paint is mixed, the mixed paint needs to be filtered so as to remove particles with larger particle size in the paint and improve the smoothness of the paint in use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome is the problem that traditional coating filter equipment filtration efficiency is low, and the purpose provides a water based paint filter equipment.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize:
an aqueous coating material filtration device comprising:
the bottom of the filter barrel is provided with a discharge hole, a support ring is arranged in the filter barrel, and a filter ring barrel is arranged on the support ring;
the end cover is arranged at the upper port of the filter barrel;
the end cover is rotatably provided with a material guide rod, the material guide rod is driven by a driving motor to rotate, the upper end of the material guide rod is connected with a coating input pipeline, the lower end of the material guide rod is fixedly provided with a centrifugal cover, the surface of the centrifugal cover is provided with a plurality of through holes, and the centrifugal cover is positioned in the filtering ring barrel.
The bottom of the filter ring cylinder is provided with a discharge hole which is connected with a discharge pipe, the bottom of the filter ring cylinder is provided with a piston cylinder, the piston cylinder is positioned at the lower part of the centrifugal cover, the lower part of the centrifugal cover is fixedly provided with a reciprocating screw rod, the reciprocating screw rod is provided with a lifting ring in a sliding way, a top pressure rod is fixed on the side part of the lifting ring, the lower end of the top pressure rod is fixed on a lifting piston, the lifting piston is positioned in a piston cylinder, a flow guide way is arranged on the lifting piston, the lower port of the flow guide way is positioned at the lower part of the lifting piston, the upper port of the flow guide way is positioned at the side part of the lifting piston, when the lifting ring rises to the upper part of the reciprocating screw rod, the upper port of the diversion channel moves to the upper part of the piston cylinder, and a sealing spring is fixed on the lower part of the lifting piston, the lower end of the sealing spring is connected with a sealing plug, and the sealing plug is positioned right above the discharge port.
Furthermore, the piston cylinder inside wall department is equipped with spacing sand grip, be equipped with spacing recess on the lift piston, spacing sand grip is located inside the spacing recess.
Furthermore, when the lifting ring rises to the upper part of the reciprocating screw rod, the sealing plug is separated from the discharge opening, and when the lifting rod moves to the lower part of the reciprocating screw rod, the sealing plug is inserted into the discharge opening.
Furthermore, a scraper is fixed on the side part of the centrifugal cover and contacts with the inner side wall of the filtering ring cylinder.
The utility model has the advantages that:
the utility model discloses simple structure, the coating after mixing is inputed to the centrifugal cover through coating input pipeline and guide pole, guide pole and centrifugal cover rotate under the driving motor drives, make the coating in the centrifugal cover do centrifugal motion, the perforation high-speed outflow that coating covered through the centrifugation, the striking is on filtering ring section of thick bamboo lateral wall, coating striking in-process, the coating of qualified particle diameter can pass filtering ring section of thick bamboo, and the great coating of particle diameter can be followed filtering ring section of thick bamboo and flowed down, with this realization to the filtration of coating, because the acceleration of centrifugal cover to coating, make coating can take the speed to pass the filter screen, improve the efficiency that coating passed the filter screen, improve filtration efficiency.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a connection structure diagram of the lifting piston and the piston cylinder of the present invention;
in the figure: 1. a filter vat; 2. an end cap; 12. a discharge port; 13. a support ring; 14. a filter ring cylinder; 16. a drive motor; 17. a material guiding rod; 18. a coating input pipe; 19. a centrifugal cover; 21. a discharge outlet; 22. a discharge pipe; 23. a piston cylinder; 24. a reciprocating screw rod; 25. a lifting ring; 26. a top pressure rod; 27. a lift piston; 28. a flow guide way; 29. a seal spring; 30. a sealing plug; 41. a limiting groove; 42. limiting convex strips; 43. a scraper.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Example 1
As shown in fig. 1; an aqueous coating material filtration device comprising:
the device comprises a filter barrel 1, wherein a discharge port 12 is formed in the bottom of the filter barrel 1, a support ring 13 is arranged in the filter barrel 1, and a filter ring barrel 14 is arranged on the support ring 13;
the end cover 2 is arranged at the upper port of the filter barrel 1;
the end cover 2 is rotatably provided with a material guiding rod 17, the material guiding rod 17 is driven by a driving motor 16 to rotate, the upper end of the material guiding rod 17 is connected with a coating input pipeline 18, the lower end of the material guiding rod 17 is fixed with a centrifugal cover 19, the surface of the centrifugal cover 19 is provided with a plurality of through holes, and the centrifugal cover 19 is positioned in the filtering ring cylinder 14.
The mixed coating is input into the centrifugal cover 19 through the coating input pipeline 18 and the guide rod 17, the guide rod 17 and the centrifugal cover 19 rotate under the driving of the driving motor 16, so that the coating in the centrifugal cover 19 does centrifugal motion, the coating flows out at high speed through the through hole on the centrifugal cover 19 and impacts on the side wall of the filtering ring cylinder 14, in the coating impacting process, the coating with qualified particle size can pass through the filtering ring cylinder 14, the coating with larger particle size can flow downwards along the filtering ring cylinder 14, the coating is filtered by the coating, and the coating can pass through the filter screen at high speed due to the acceleration of the centrifugal cover 19, so that the coating passes through the filter screen, the efficiency of the coating passing through the filter screen is improved, and the filtering efficiency is improved.
Example 2
On the basis of example 1, as shown in FIGS. 1-2; the bottom of the filtering ring cylinder 14 is provided with a discharge opening 21, the discharge opening 21 is connected with a discharge pipe 22, the bottom of the filtering ring cylinder 14 is provided with a piston cylinder 23, the piston cylinder 23 is positioned at the lower part of a centrifugal cover 19, the lower part of the centrifugal cover 19 is fixedly provided with a reciprocating screw rod 24, the reciprocating screw rod 24 is provided with a lifting ring 25 in a sliding way, the side part of the lifting ring 25 is fixedly provided with a jacking rod 26, the lower end of the jacking rod 26 is fixed on a lifting piston 27, the lifting piston 27 is positioned in the piston cylinder 23, the lifting piston 27 is provided with a flow guide channel 28, the lower end opening of the flow guide channel 28 is positioned at the lower part of the lifting piston 27, the upper end opening of the flow guide channel 28 is positioned at the side part of the lifting piston 27, when the lifting ring 25 rises to the upper part of the reciprocating screw rod 24, the upper end opening of the diversion channel 28 moves to the upper part of the piston cylinder 23, the lower part of the lifting piston 27 is fixed with a sealing spring 29, the lower end of the sealing spring 29 is connected with a sealing plug 30, and the sealing plug 30 is positioned right above the discharge opening 21.
When the centrifugal cover 19 rotates, the reciprocating screw rod 24 is driven to rotate, so that the lifting ring 25 on the reciprocating screw rod 24 reciprocates along the axis of the reciprocating screw rod 24, and further the jacking rod 26 and the lifting piston 27 are driven to lift up and down, after the coating flowing out of the centrifugal cover 19 impacts the filtering ring cover, the coating remained in the living donkey ring cover descends along the filtering ring barrel 14, when the flow guide channel 28 on the lifting piston 27 moves to the upper part of the piston barrel 23, the coating in the filtering ring barrel 14 flows into the flow guide channel 28 from the upper end of the flow guide channel 28, the upper end opening of the flow guide channel 28 is sealed with the piston barrel 23 along with the descending of the lifting piston 27, the coating in the flow guide channel 28 flows out from the lower end of the flow guide channel 28, along with the descending of the lifting piston 27, the lower part 30 of the lifting piston 27 contacts the discharge opening 21, meanwhile, the descending of the lifting piston 27 enables the lower part pressure of the lifting piston 27 to increase, and the coating at the lower part of the lifting piston 27 is pressurized, increasing the efficiency of the coating passing through the filter cartridge 14.
The inner side wall of the piston cylinder 23 is provided with a limiting convex strip 42, the lifting piston 27 is provided with a limiting groove 41, and the limiting convex strip 42 is positioned in the limiting groove 41.
When the lifting ring 25 ascends to the upper part of the reciprocating screw rod 24, the sealing plug 30 is separated from the discharge opening 21, and when the lifting rod moves to the lower part of the reciprocating screw rod 24, the sealing plug 30 is inserted into the discharge opening 21.
The scraper 43 is fixed on the side of the centrifugal cover 19, and the scraper 43 contacts the inner side wall of the filter ring cylinder 14. Scrape the inside wall of the filter ring cylinder 14 to avoid material blockage.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An aqueous coating material filtering device, comprising:
the bottom of the filter barrel is provided with a discharge hole, a support ring is arranged in the filter barrel, and a filter ring barrel is arranged on the support ring;
the end cover is arranged at the upper port of the filter barrel;
the end cover is rotatably provided with a material guide rod, the material guide rod is driven by a driving motor to rotate, the upper end of the material guide rod is connected with a coating input pipeline, the lower end of the material guide rod is fixedly provided with a centrifugal cover, the surface of the centrifugal cover is provided with a plurality of through holes, and the centrifugal cover is positioned in the filtering ring barrel.
2. The water-based paint filtering device according to claim 1, wherein a discharging opening is arranged at the bottom of the filter cylinder, a discharging pipe is connected to the discharging opening, a piston cylinder is arranged at the bottom of the filter cylinder, the piston cylinder is arranged at the lower part of the centrifugal cover, a reciprocating screw rod is fixedly arranged at the lower part of the centrifugal cover, a lifting ring is slidably arranged on the reciprocating screw rod, a top pressure rod is fixed at the side part of the lifting ring, the lower end of the top pressure rod is fixed on the lifting piston, the lifting piston is arranged in the piston cylinder, a flow guide channel is arranged on the lifting piston, the lower end of the flow guide channel is arranged at the lower part of the lifting piston, the upper end of the flow guide channel is arranged at the side part of the lifting piston, when the lifting ring ascends to the upper part of the reciprocating screw rod, the upper end of the flow guide channel moves to the upper part of the piston cylinder, and a sealing spring is fixed at the lower part of the lifting piston, the lower end of the sealing spring is connected with a sealing plug, and the sealing plug is positioned right above the discharge port.
3. The water-based paint filtering device as claimed in claim 2, wherein the piston cylinder is provided with a limiting protrusion at an inner side wall thereof, the lifting piston is provided with a limiting groove, and the limiting protrusion is located inside the limiting groove.
4. The apparatus as claimed in claim 2, wherein the sealing plug is separated from the discharge opening when the lifting ring is lifted to the upper portion of the reciprocating screw, and the sealing plug is inserted into the discharge opening when the lifting ring is moved to the lower portion of the reciprocating screw.
5. The water-based paint filtering device as claimed in claim 1, wherein the side of the centrifugal cover is fixed with a scraper which contacts the inner side wall of the filtering ring cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120873026.2U CN214914079U (en) | 2021-04-26 | 2021-04-26 | Water based paint filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120873026.2U CN214914079U (en) | 2021-04-26 | 2021-04-26 | Water based paint filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214914079U true CN214914079U (en) | 2021-11-30 |
Family
ID=79067440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120873026.2U Active CN214914079U (en) | 2021-04-26 | 2021-04-26 | Water based paint filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214914079U (en) |
-
2021
- 2021-04-26 CN CN202120873026.2U patent/CN214914079U/en active Active
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