CN113457482A - Waterproof coating processing equipment - Google Patents
Waterproof coating processing equipment Download PDFInfo
- Publication number
- CN113457482A CN113457482A CN202110831031.1A CN202110831031A CN113457482A CN 113457482 A CN113457482 A CN 113457482A CN 202110831031 A CN202110831031 A CN 202110831031A CN 113457482 A CN113457482 A CN 113457482A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- liquid pumping
- solvent
- liquid
- pumping cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011248 coating agent Substances 0.000 title claims abstract description 26
- 238000000576 coating method Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 103
- 238000005086 pumping Methods 0.000 claims abstract description 64
- 238000001914 filtration Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims 6
- 241001330002 Bambuseae Species 0.000 claims 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 6
- 239000011425 bamboo Substances 0.000 claims 6
- 238000003491 array Methods 0.000 claims 1
- 239000002904 solvent Substances 0.000 abstract description 64
- 239000013049 sediment Substances 0.000 abstract description 9
- 239000003973 paint Substances 0.000 abstract description 7
- 239000002244 precipitate Substances 0.000 description 20
- 238000000605 extraction Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
Abstract
The invention discloses waterproof paint processing equipment which comprises a liquid pumping cylinder, wherein one end of the liquid pumping cylinder is fixedly provided with a cylinder, the output end of the cylinder extends into the liquid pumping cylinder, one end of the liquid pumping cylinder, which is far away from the cylinder, is provided with a liquid inlet, a one-way valve is arranged in the liquid inlet, one end of the liquid pumping cylinder, which is close to the cylinder, is provided with a liquid outlet, a piston is arranged in the liquid pumping cylinder in a sliding manner, the piston is fixedly connected with the output end of the cylinder, a through hole is formed in the piston, and one side, which is close to the cylinder, in the through hole is provided with a one-way valve plate; according to the waterproof coating processing equipment, the solvent on the left side of the inner cavity of the liquid pumping cylinder can be extruded into the right side of the inner cavity of the liquid pumping cylinder through the reciprocating movement of the piston, the solvent on the right side of the inner cavity of the liquid pumping cylinder is extruded out of the liquid pumping cylinder, the solvent can flow into the through holes through the sieve holes, the sediment is blocked by the sieve plates and cannot enter the sieve holes, the sediment in the solvent is prevented from entering the coating, and the quality of the coating is improved.
Description
Technical Field
The invention relates to the technical field of coating processing, in particular to waterproof coating processing equipment.
Background
The acrylic waterproof paint is a single-component water-emulsion waterproof paint prepared by taking pure acrylic polymer emulsion as a base material and adding other additives. The waterproof film formed by curing the waterproof coating has certain extensibility, elastoplasticity, crack resistance, impermeability and weather resistance, and can play roles in waterproofing, seepage prevention and protection.
A certain amount of liquid solvent is required to be added in the common waterproof coating during processing, a certain amount of precipitates may exist in the solvent in the production process, and after the precipitates are mixed into the coating, the uniformity of the subsequently produced coating is poor, so that the waterproof effect of the coating is affected, and impurities in the solvent cannot be removed during the extraction of the existing solvent, so that the waterproof coating is inconvenient to use.
Disclosure of Invention
The invention aims to provide waterproof paint processing equipment to solve the problem that impurities in a solvent cannot be removed when the solvent is extracted by common waterproof paint processing equipment provided in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a waterproof paint processing device comprises a liquid pumping cylinder, wherein a cylinder is fixedly mounted at one end of the liquid pumping cylinder, the output end of the cylinder extends into the liquid pumping cylinder, a liquid inlet is formed in one end, far away from the cylinder, of the liquid pumping cylinder, a one-way valve is arranged in the liquid inlet and enables a solvent to flow into the liquid pumping cylinder only through the liquid inlet, a liquid outlet is formed in one end, close to the cylinder, of the liquid pumping cylinder, a piston is slidably mounted in the liquid pumping cylinder and fixedly connected with the output end of the cylinder, a through hole is formed in the piston, a one-way valve plate is arranged on one side, close to the cylinder, of the through hole and enables the solvent on the right side of the liquid pumping cylinder not to flow to the left side of the liquid pumping cylinder, a sieve plate is fixedly mounted on one side, far away from the cylinder, sieve holes are formed in the sieve plate, the solvent can flow into the through holes through the sieve holes, and precipitates are blocked by the sieve plate, can not enter the sieve pores.
When the device is used, the liquid inlet is communicated with a solvent storage tank, when a solvent is extracted, the output end of the air cylinder is controlled to stretch, when the output end of the air cylinder stretches, the piston is driven to reciprocate in the liquid pumping cylinder, when the piston moves towards the liquid inlet, the solvent on the left side of the inner cavity of the liquid pumping cylinder flows into the right side of the inner cavity of the liquid pumping cylinder through the through hole, when the solvent passes through the through hole, the solvent is firstly filtered by the sieve plate, so that precipitates in the solvent cannot pass through the through hole and then flows into the right side of the inner cavity of the liquid pumping cylinder through the one-way sieve plate, then the piston moves towards the liquid outlet, at the moment, the solvent on the right side of the liquid pumping cylinder is extruded through the liquid outlet, the solvent in the solvent storage tank is sucked into the liquid pumping cylinder through the liquid inlet, the reciprocating is carried out, the extraction of the solvent and the removal of the precipitates in the solvent are extruded into the right side of the inner cavity of the liquid pumping cylinder through the reciprocating movement of the piston, and the liquid pumping cylinder is extruded out of the liquid pumping cylinder, the solvent can flow into the through holes through the sieve holes, and the precipitate is blocked by the sieve plate and cannot enter the sieve holes, so that the precipitate in the solvent is prevented from entering the coating, and the quality of the coating is improved.
As a preferable technical scheme of the invention, one side of the sieve plate, which is far away from the cylinder, is rotatably provided with a rotating shaft, and the rotating shaft is fixedly provided with an impeller.
When the liquid pumping device is used, liquid in the liquid pumping cylinder flows to drive the impeller to rotate.
As a preferable technical scheme of the invention, the rotating shaft is fixedly provided with a collecting box, the collecting box is attached to the sieve plate, one side wall of the collecting box is provided with an inlet, one side wall of the collecting box, which is far away from the inlet, is provided with an outlet, and a filtering component is arranged in the outlet.
When the novel collecting box is used specifically, the rotating shaft is driven to rotate when the impeller rotates, the collecting box is driven to rotate when the rotating shaft rotates, the collecting box is attached to the sieve plate, so that precipitates on the sieve plate are scraped when the collecting box rotates, the precipitates enter the collecting box, a solvent entering the collecting box flows out through the outlet, and the precipitates are blocked by the filtering component and are left in the collecting box.
As a preferable technical scheme of the invention, the filtering component is a filter screen.
When the collecting box is used in a specific mode, sediment can be prevented from flowing out of the outlet of the collecting box through the filter screen.
As a preferable technical solution of the present invention, the plurality of through holes are provided, and the plurality of through holes are distributed in an annular array with an axis of the piston as an array center.
When in specific use, the solvent can flow out through the through holes.
As a preferable technical scheme of the invention, the opening of one side of the through hole, which is far away from the cylinder, is in a horn shape.
During the specific use, set up to tubaeform through the left opening with the through-hole for it is bigger to install the filter assembly area on the left of opening, has improved the filter speed of solvent, can prevent simultaneously that the filter assembly surface from blockking up by a large scale.
Compared with the prior art, the invention has the beneficial effects that: according to the waterproof coating processing equipment, the solvent on the left side of the inner cavity of the liquid pumping cylinder can be extruded into the right side of the inner cavity of the liquid pumping cylinder through the reciprocating movement of the piston, the solvent on the right side of the inner cavity of the liquid pumping cylinder is extruded out of the liquid pumping cylinder, the solvent can flow into the through holes through the sieve holes, the sediment is blocked by the sieve plates and cannot enter the sieve holes, the sediment in the solvent is prevented from entering the coating, and the quality of the coating is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic sectional view of the collecting box of the present invention;
fig. 5 is a left side view schematically illustrating the piston according to the present invention.
In the figure: 1. a liquid pumping cylinder; 101. a liquid inlet; 102. a liquid outlet; 2. a cylinder; 3. a piston; 301. a through hole; 4. a sieve plate; 5. a one-way valve plate; 6. a rotating shaft; 7. an impeller; 8. a collection box; 801. an inlet; 802. an outlet; 9. filtering with a screen; 10. a one-way valve.
Detailed Description
Referring to fig. 1-5, the present invention provides a waterproof paint processing apparatus, including a liquid pumping cylinder 1, wherein one end of the liquid pumping cylinder 1 is fixedly installed with a cylinder 2, an output end of the cylinder 2 extends into the liquid pumping cylinder 1, one end of the liquid pumping cylinder 1 away from the cylinder 2 is provided with a liquid inlet 101, the liquid inlet 101 is internally provided with a one-way valve 10, the one-way valve 10 enables a solvent to flow into the liquid pumping cylinder 1 only through the liquid inlet 101, one end of the liquid pumping cylinder 1 close to the cylinder 2 is provided with a liquid outlet 102, a piston 3 is slidably installed in the liquid pumping cylinder 1, the piston 3 is fixedly connected with the output end of the cylinder 2, the piston 3 is provided with a through hole 301, one side of the through hole 301 close to the cylinder 2 is provided with a one-way valve plate 5, the one-way valve plate 5 enables the solvent on the right side of the liquid pumping cylinder 1 not to flow to the left side of the liquid pumping cylinder 1, one side of the through hole 301 far from the cylinder 2 is fixedly installed with a screen plate 4, sieve holes are formed in the sieve plate 4, a solvent can flow into the through holes 301 through the sieve holes, and precipitates are blocked by the sieve plate 4 and cannot enter the sieve holes.
When the device is used specifically, the liquid inlet 101 is communicated with a solvent storage tank, when a solvent is extracted, the output end of the cylinder 2 is controlled to stretch, when the output end of the cylinder 2 stretches, the piston 3 is driven to move back and forth in the liquid pumping cylinder 1, when the piston 3 moves towards the liquid inlet 101, the solvent on the left side of the inner cavity of the liquid pumping cylinder 1 flows into the right side of the inner cavity of the liquid pumping cylinder 1 through the through hole 301, when the solvent passes through the through hole 301, the solvent is firstly filtered by the sieve plate 4, so that precipitates in the solvent cannot pass through the through hole 301 and then flows into the right side of the inner cavity of the liquid pumping cylinder 1 through the unidirectional sieve plate 4, then the piston 3 moves towards the liquid outlet 102, at the moment, the solvent on the right side of the liquid pumping cylinder 1 is extruded through the liquid outlet 102, the solvent in the solvent storage tank is sucked into the liquid pumping cylinder 1 through the liquid inlet 101, the reciprocating motion is realized, and the precipitates in the solvent can be squeezed into the right side of the inner cavity of the liquid pumping cylinder 1 through the reciprocating motion of the piston 3, and the solvent on the right side of the inner cavity of the liquid pumping cylinder 1 is pressed out of the liquid pumping cylinder 1, the solvent can flow into the through holes 301 through the sieve holes, and the precipitate is blocked by the sieve plate 4 and cannot enter the sieve holes, so that the precipitate in the solvent is prevented from entering the coating, and the quality of the coating is improved.
Preferably, a rotating shaft 6 is rotatably installed on one side, away from the cylinder 2, of the sieve plate 4, and an impeller 7 is fixedly installed on the rotating shaft 6.
When the liquid pumping device is used specifically, during liquid pumping, the impeller 7 is driven to rotate due to the flowing of liquid in the liquid pumping cylinder 1.
Preferably, a collecting box 8 is fixedly mounted on the rotating shaft 6, the collecting box 8 is attached to the sieve plate 4, an inlet 801 is formed in one side wall of the collecting box 8, an outlet 802 is formed in one side wall, far away from the inlet 801, of the collecting box 8, and a filtering assembly is arranged in the outlet 802.
During the specific use, impeller 7 drives pivot 6 rotatory when rotatory, and pivot 6 drives collection box 8 rotatory when rotatory, owing to collect box 8 laminating on sieve 4 for collect 8 sediment on the sieve of box when rotatory and scrape down, make the sediment get into collect in the box 8, the solvent that gets into in collecting the box 8 flows through export 802, and the sediment is stopped by filtering component and is stayed in collecting the box 8.
Preferably, the filter assembly is a screen 9.
In particular, the filter screen 9 prevents the sediment from flowing out of the outlet 802 of the collecting box 8.
Preferably, the through holes 301 are provided in a plurality, and the through holes 301 are distributed in an annular array with the axis of the piston 3 as the array center.
In particular use, the solvent is allowed to flow out through the plurality of through holes 301.
Preferably, the opening of the through hole 301 at the side far away from the cylinder 2 is in a trumpet shape.
During the specific use, set up to tubaeform through the left opening with through-hole 301 for install at the left filter assembly area of opening bigger, improved the filter speed of solvent, can prevent filter assembly surface large tracts of land simultaneously and block up.
The working principle is as follows: firstly, a liquid inlet 101 is communicated with a solvent storage tank, when a solvent is extracted, the output end of a cylinder 2 is controlled to stretch, when the output end of the cylinder 2 stretches, a piston 3 is driven to reciprocate in a liquid pumping cylinder 1, when the piston 3 moves towards the liquid inlet 101, the solvent on the left side of the inner cavity of the liquid pumping cylinder 1 flows into the right side of the inner cavity of the liquid pumping cylinder 1 through a through hole 301, when the solvent passes through the through hole 301, the solvent is firstly filtered by a sieve plate 4, so that precipitates in the solvent cannot pass through the through hole 301 and then flows into the right side of the inner cavity of the liquid pumping cylinder 1 through a unidirectional sieve plate 4, then the piston 3 moves towards a liquid outlet 102, at the moment, the solvent on the right side of the liquid pumping cylinder 1 is extruded out through the liquid outlet 102, the solvent in the solvent storage tank is sucked into the liquid pumping cylinder 1 through the liquid inlet 101, the steps are repeated, the extraction of the solvent and the removal of the precipitates in the solvent are realized, when the liquid is extracted, because the liquid flows in the liquid pumping cylinder 1, an impeller 7 is driven to rotate, the impeller 7 drives the rotating shaft 6 to rotate when rotating, the rotating shaft 6 drives the collecting box 8 to rotate when rotating, and the collecting box 8 is attached to the sieve plate 4, so that precipitates on the sieve plate 4 are scraped when the collecting box 8 rotates, the precipitates enter the collecting box 8, a solvent in the collecting box 8 flows out through the outlet 802, and the precipitates are blocked by the filtering component and are left in the collecting box 8.
Claims (6)
1. The utility model provides a waterproof coating processing equipment, includes a liquid pumping section of thick bamboo which characterized in that: the one end fixed mounting of a liquid suction section of thick bamboo has the cylinder, the output of cylinder extends to in the liquid suction section of thick bamboo, the one end that the cylinder was kept away from to the liquid suction section of thick bamboo is provided with the inlet, be provided with the check valve in the inlet, the one end that the liquid suction section of thick bamboo is close to the cylinder is provided with the liquid outlet, slidable mounting has the piston in the liquid suction section of thick bamboo, the piston with the output fixed connection of cylinder, the through-hole has been seted up on the piston, one side that is close to the cylinder in the through-hole is provided with the check valve board, one side fixed mounting who keeps away from the cylinder in the through-hole has the sieve, the sieve mesh has been seted up on the sieve.
2. The waterproof coating material processing apparatus according to claim 1, wherein: one side of the sieve plate, which is far away from the cylinder, is rotatably provided with a rotating shaft, and an impeller is fixedly arranged on the rotating shaft.
3. The waterproof coating material processing apparatus according to claim 2, wherein: the rotary shaft is fixedly provided with a collecting box, the collecting box is attached to the sieve plate, an inlet is formed in one side wall of the collecting box, an outlet is formed in one side wall, far away from the inlet, of the collecting box, and a filtering assembly is arranged in the outlet.
4. The waterproof coating material processing apparatus according to claim 3, wherein: the filtering component is a filter screen.
5. The waterproof coating material processing apparatus according to claim 1, wherein: the through holes are arranged in a plurality of annular arrays by taking the axis of the piston as the array center.
6. The waterproof coating material processing apparatus according to claim 1, wherein: and an opening on one side of the through hole, which is far away from the cylinder, is horn-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831031.1A CN113457482A (en) | 2021-07-22 | 2021-07-22 | Waterproof coating processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831031.1A CN113457482A (en) | 2021-07-22 | 2021-07-22 | Waterproof coating processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113457482A true CN113457482A (en) | 2021-10-01 |
Family
ID=77881872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110831031.1A Pending CN113457482A (en) | 2021-07-22 | 2021-07-22 | Waterproof coating processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113457482A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205841119U (en) * | 2016-06-22 | 2016-12-28 | 安徽格兰富机械设备有限公司 | A kind of bucket pump |
| WO2020000882A1 (en) * | 2018-06-26 | 2020-01-02 | 中国科学院广州能源研究所 | Solid-liquid separation device and method for washing lignocellulosic solid residue |
| CN211434524U (en) * | 2019-08-23 | 2020-09-08 | 成都清科生物科技有限公司 | Fat dehydration syringe |
| CN211445345U (en) * | 2019-12-31 | 2020-09-08 | 浙江绿境环境工程有限公司 | Sewage treatment device |
| CN211799080U (en) * | 2019-12-06 | 2020-10-30 | 徐州佳联农业发展有限公司 | Filtering component and textile workshop dust removal device with same |
| CN213077718U (en) * | 2020-08-24 | 2021-04-30 | 太仓康源化建医药有限公司 | Cylinder type filter |
| CN213643257U (en) * | 2020-08-10 | 2021-07-09 | 泉州冠隆无纺科技有限公司 | Non-woven fabrics piston filter |
-
2021
- 2021-07-22 CN CN202110831031.1A patent/CN113457482A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205841119U (en) * | 2016-06-22 | 2016-12-28 | 安徽格兰富机械设备有限公司 | A kind of bucket pump |
| WO2020000882A1 (en) * | 2018-06-26 | 2020-01-02 | 中国科学院广州能源研究所 | Solid-liquid separation device and method for washing lignocellulosic solid residue |
| CN211434524U (en) * | 2019-08-23 | 2020-09-08 | 成都清科生物科技有限公司 | Fat dehydration syringe |
| CN211799080U (en) * | 2019-12-06 | 2020-10-30 | 徐州佳联农业发展有限公司 | Filtering component and textile workshop dust removal device with same |
| CN211445345U (en) * | 2019-12-31 | 2020-09-08 | 浙江绿境环境工程有限公司 | Sewage treatment device |
| CN213643257U (en) * | 2020-08-10 | 2021-07-09 | 泉州冠隆无纺科技有限公司 | Non-woven fabrics piston filter |
| CN213077718U (en) * | 2020-08-24 | 2021-04-30 | 太仓康源化建医药有限公司 | Cylinder type filter |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211001 |
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| RJ01 | Rejection of invention patent application after publication |