CN214551508U - Water based paint filtration equipment - Google Patents
Water based paint filtration equipment Download PDFInfo
- Publication number
- CN214551508U CN214551508U CN202120398829.7U CN202120398829U CN214551508U CN 214551508 U CN214551508 U CN 214551508U CN 202120398829 U CN202120398829 U CN 202120398829U CN 214551508 U CN214551508 U CN 214551508U
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- Prior art keywords
- stirring
- filter plate
- filter
- cleaner
- based paint
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- 238000001914 filtration Methods 0.000 title claims abstract description 62
- 239000003973 paint Substances 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 77
- 238000004140 cleaning Methods 0.000 claims abstract description 53
- 230000003028 elevating effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000002156 mixing Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001965 increasing effect Effects 0.000 abstract description 4
- 238000007790 scraping Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model provides a water based paint filtration equipment, is provided with a mixing bowl, filter, is used for improving the stirring cleaner of filtration efficiency and clean filter and is used for driving the hydraulic pressure elevating gear that the stirring cleaner reciprocated through the rotation, and the filter assembles in the middle part of a mixing bowl, and the stirring cleaner is assembled with hydraulic pressure elevating gear transmission, and the stirring cleaner runs through a mixing bowl and the stirring cleaner is located the top of filter. When the water-based paint filtering equipment of the utility model is in a filtering working condition, the hydraulic lifting device lifts the stirring cleaner and stirs the water-based paint, thereby increasing the contact area between the water-based paint and the filtering plate and further improving the filtering effect; when cleaning the operating mode, hydraulic pressure elevating gear will stir the cleaner and descend to with the filter butt, will rotate and will be attached to the impurity scraping on filter surface.
Description
Technical Field
The utility model relates to a water based paint equipment technical field, in particular to water based paint filtration equipment.
Background
The water paint is paint with water as solvent or dispersing medium. Aqueous coatings are divided into two broad categories depending on the binder class in the coating: natural water paint of natural substance or mineral substance and petrochemical water paint of synthetic resin. In the manufacturing process of the coating, some large-particle suspended impurities are doped in the coating sometimes to influence the quality of the coating, and the suspended impurities must be removed through a coating filter, but as the service life of the coating tank increases, a large amount of impurities are attached to the inner wall of the coating tank, and the impurities can pollute the filtered ink, so that the quality of the coating is influenced. The water paint filtering equipment in the prior art filters through normal pressure, thereby causing over-efficiency.
Therefore, it is necessary to provide a water-based paint filtering apparatus to solve the deficiencies of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to avoid prior art's weak point and provide a water based paint filtration equipment. This water based paint filtration equipment can improve filtration efficiency and can clean the filter simultaneously.
The above object of the present invention is achieved by the following technical measures:
the utility model provides a water based paint filtration equipment is provided with a mixing bowl, filter, be used for through rotatory stirring cleaner that improves filtration efficiency and clean filter and be used for driving the hydraulic pressure elevating gear that the stirring cleaner reciprocated, the filter assembles in the middle part of mixing bowl, and the stirring cleaner is assembled with the transmission of hydraulic pressure elevating gear, and the stirring cleaner runs through the mixing bowl and the stirring cleaner is located the top of filter.
Preferably, above-mentioned stirring cleaner is provided with motor, puddler, is used for through rotatory stirring rake of accelerateing the filtration process and the clean oar that is used for cleaning the filter, and the motor assembles in hydraulic pressure elevating gear, and the transmission shaft of motor and the one end fixed connection of puddler, the other end and the stirring rake fixed connection of puddler, clean oar fixed assembly in the bottom surface of stirring rake.
Preferably, the cleaning paddle is provided with a plurality of through holes for reducing the resistance of the aqueous coating material.
Preferably, the cleaning paddle is provided with a fixing body and a cleaning body, the fixing body and the cleaning body are integrally connected, the fixing body is fixedly embedded in the stirring paddle, and the cleaning body protrudes out of the stirring paddle.
The ground direction is defined as the lower part when the water-based paint filtering equipment is normally used, and the width of the cross section of the cleaning body is reduced from top to bottom.
Preferably, the cross section of the cleaning body is an isosceles trapezoid or a semicircle.
The plane of the filter plate is used as an interface, the part of the stirring cylinder above the filter plate is defined as the upper half part of the stirring cylinder, the part of the stirring cylinder below the filter plate is defined as the lower half part of the stirring cylinder, and the shape of the upper half part is of an inverted circular truncated cone structure.
The diameter of the filter plate is defined as D1The diameter of the lower bottom surface of the inverted frustum structure is defined as D2The length of the lower bottom surface of the cleaning body is defined as L and D2≥L＝D1＞0。
Preferably, the cleaning body is made of polytetrafluoroethylene.
Preferably, the stirring blade is a stainless steel stirring blade.
Preferably, the filter plate is a stainless steel filter plate.
Preferably, the cross-sectional shape of the filter holes of the filter plate is a circular truncated cone structure.
The utility model discloses a water based paint filtration equipment still is provided with the gas blowing device who is used for preventing the filter jam, and gas blowing device's gas outlet is located the inside of the lower half of agitator tank.
The utility model discloses a water paint filtration equipment, which is provided with a stirring cylinder, a filter plate, a stirring cleaner for improving the filtration efficiency and cleaning the filter plate through rotation, and a hydraulic lifting device for driving the stirring cleaner to move up and down, wherein the filter plate is assembled in the middle of the stirring cylinder, the stirring cleaner is assembled with the hydraulic lifting device in a transmission way, and the stirring cleaner runs through the stirring cylinder and is positioned above the filter plate; the stirring cleaner is provided with motor, puddler, the stirring rake that is used for through rotatory filtration process with higher speed and the clean oar that is used for clean filter, and the motor assembles in hydraulic pressure elevating gear, the transmission shaft of motor and the one end fixed connection of puddler, the other end and the stirring rake fixed connection of puddler, clean oar fixed mounting in the bottom surface of stirring rake. When the water-based paint filtering equipment of the utility model is in a filtering working condition, the hydraulic lifting device lifts the stirring cleaner and stirs the water-based paint, thereby increasing the contact area between the water-based paint and the filtering plate and further improving the filtering effect; when cleaning the operating mode, hydraulic pressure elevating gear will stir the cleaner and descend to with the filter butt, will rotate and will be attached to the impurity scraping on filter surface.
Drawings
The present invention will be further described with reference to the accompanying drawings, but the contents in the drawings do not constitute any limitation to the present invention.
FIG. 1 is a partial cross-sectional view of an aqueous coating material filtration apparatus.
FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1.
FIG. 3 is a graph showing the diameter of the filter plate, the diameter of the lower bottom surface of the inverted circular truncated cone structure, and the length of the lower bottom surface of the cleaning body.
Fig. 4 is a schematic cross-sectional view of a filter plate.
In fig. 1 to 4, the following are included:
a stirring cylinder 100,
A stirring cleaner 200,
A motor 210, a stirring rod 220, a stirring paddle 230, a cleaning paddle 240, a through hole 241, a fixing body 242, a cleaning body 243,
A filter plate 300, filter holes 310,
And a hydraulic lifting device 400.
Detailed Description
The technical solution of the present invention will be further explained by the following examples.
Example 1.
An aqueous paint filtering apparatus, as shown in fig. 1 to 2, is provided with a stirring cylinder 100, a filtering plate 300, a stirring cleaner 200 for improving filtering efficiency and cleaning the filtering plate 300 by rotation, and a hydraulic elevating device 400 for driving the stirring cleaner 200 to move up and down, the filtering plate 300 is assembled at the middle of the stirring cylinder 100, the stirring cleaner 200 is drivingly assembled with the hydraulic elevating device 400, and the stirring cleaner 200 penetrates the stirring cylinder 100 and the stirring cleaner 200 is located above the filtering plate 300.
The agitator cleaner 200 is provided with a motor 210, an agitator bar 220, an agitator paddle 230 for accelerating a filtering process by rotation, and a cleaning paddle 240 for cleaning the filter plate 300, the motor 210 is assembled to the hydraulic elevating device 400, a driving shaft of the motor 210 is fixedly connected to one end of the agitator bar 220, the other end of the agitator bar 220 is fixedly connected to the agitator paddle 230, and the cleaning paddle 240 is fixedly assembled to the bottom surface of the agitator paddle 230.
The cleaning paddle 240 is provided with a plurality of through holes 241 for reducing the resistance of the aqueous paint, and the cleaning body 243 is teflon. Paddles 230 are stainless steel paddles 230 and filter plate 300 is a stainless steel filter plate 300.
It should be noted that, because the strength of the cleaning blade 240 is low and the cleaning blade 240 does not work in the filtering condition, the water-based paint can pass through the through hole 241, thereby reducing the resistance of the cleaning blade 240 and improving the service life.
The cleaning paddle 240 is provided with a fixing body 242 and a cleaning body 243, the fixing body 242 and the cleaning body 243 are integrally connected, the fixing body 242 is fixedly embedded in the stirring paddle 230, and the cleaning body 243 protrudes out of the stirring paddle 230. The direction of the ground when the water based paint filtering apparatus is normally used is defined as a downward direction, and the width of the cross section of the cleaning body 243 is reduced from the top to the bottom. The cross section of the cleaning body 243 of the utility model is isosceles trapezoid or semicircular. The cross section of the cleaning body 243 of the present embodiment is specifically an isosceles trapezoid.
The effect of the decreasing width of the cross-section of the cleaning body 243 from top to bottom is to channel the aqueous coating out of the surface of the cleaning paddle 240, thereby reducing the resistance during filtration.
The portion of the stirring cylinder 100 located above the filter plate 300 is defined as the upper half of the stirring cylinder 100, and the portion located below the filter plate 300 is defined as the upper half of the stirring cylinder 100, with the plane of the filter plate 300 as the boundary surfaceThe portion 100 defines the lower half of the mixing bowl 100, said upper half having the shape of an inverted truncated cone. The diameter of filter plate 300 is defined as D1The diameter of the lower bottom surface of the inverted frustum structure is defined as D2The length of the lower surface of the cleaning body 243 is defined as L, D2≥L＝D1> 0, as shown in fig. 3, the three are equal in this embodiment.
It should be noted that, since the filter plates 300 can be sufficiently cleaned only when the length of the lower bottom surface of the cleaning body 243 is equal to the diameter of the filter plates 300, the inverted circular truncated cone structure can prevent the cleaning body 243 from interfering with the upper inner wall of the agitation cylinder 100 in the filtering operation.
The utility model discloses a working process specifically as follows: in the filtering condition, the hydraulic lifting device 400 moves the agitator cleaner 200 to the corresponding position of the upper half of the agitator 100, and then the motor 210 drives the agitator arm 220, the agitator paddle 230 and the cleaning paddle 240 to rotate, so that the upper half of the agitator 100 flows, thereby increasing the contact area between the water-based paint and the filter plate 300 and improving the filtering efficiency. When the hydraulic lifting device 400 moves the agitator cleaner 200 to the upper bottom surface of the filter plate 300 in the cleaning operation, the cleaning paddle 240 abuts against the filter plate 300, and then the motor 210 drives the agitator bar 220, the agitator paddle 230, and the cleaning paddle 240 to rotate, thereby scraping off the impurities attached to the surface of the filter plate 300 through the cleaning body 243.
By contrast, when other filtering conditions are not changed, the filtering speed of turning on the motor 210 is 1.5 to 2 times the filtering speed of turning off the motor 210, thus proving that the filtering efficiency can be improved by stirring.
When the water paint filtering apparatus is in a filtering working condition, the hydraulic lifting device 400 lifts the stirring cleaner 200 and stirs the water paint, so that the contact area between the water paint and the filter plate 300 is increased, and the filtering effect is improved; when in the cleaning condition, the hydraulic lift 400 lowers the agitator cleaner 200 into abutment with the filter plates 300, and rotates to scrape off impurities attached to the surfaces of the filter plates 300.
Example 2.
The other characteristics of the water-based paint filtering equipment are the same as those of the embodiment 1, and the water-based paint filtering equipment also has the following characteristics: the cross-sectional shape of the filter holes 310 of the filter plate 300 is a circular truncated cone structure, as shown in fig. 4.
The utility model discloses a water based paint filtration equipment still is provided with the gas blowing device who is used for preventing filter 300 jam, and gas blowing device's gas outlet is located the inside of the lower half of agitator 100.
Compared with the embodiment 1, in this embodiment, when the impurities in the filter plate 300 cannot be scraped off by the cleaning paddle 240, the air blowing device blows air to the filter plate 300 in the opposite direction to remove the impurities blocked in the filter holes 310, and the truncated cone structure functions to facilitate the removal of the impurities blocked in the filter holes 310.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (10)
1. A water based paint filtration apparatus, characterized in that: the filter plate is assembled in the middle of the stirring cylinder, the stirring cleaner is in transmission assembly with the hydraulic lifting device, the stirring cleaner penetrates through the stirring cylinder, and the stirring cleaner is positioned above the filter plate;
the stirring cleaner is provided with motor, puddler, the stirring rake that is used for through rotatory filtration process with higher speed and the clean oar that is used for clean filter, and the motor assembles in hydraulic pressure elevating gear, the transmission shaft of motor and the one end fixed connection of puddler, the other end and the stirring rake fixed connection of puddler, clean oar fixed mounting in the bottom surface of stirring rake.
2. The aqueous coating material filtration apparatus of claim 1, wherein: the cleaning paddle is provided with a plurality of through holes for reducing the resistance of the water-based paint.
3. The aqueous coating material filtering apparatus of claim 2, wherein: the cleaning paddle is provided with a fixing body and a cleaning body, the fixing body is integrally connected with the cleaning body, the fixing body is fixedly embedded in the stirring paddle, and the cleaning body protrudes out of the stirring paddle.
4. The aqueous coating material filtering apparatus of claim 3, wherein: the ground direction is defined as the lower direction when the water-based paint filtering apparatus is normally used,
the width of the cross section of the cleaning body is reduced from top to bottom.
5. The aqueous coating material filtering apparatus of claim 4, wherein: the cross section of the cleaning body is isosceles trapezoid or semicircular.
6. The aqueous coating material filtering apparatus of claim 5, wherein: the plane of the filter plate is used as an interface, the part of the stirring cylinder above the filter plate is defined as the upper half part of the stirring cylinder, the part of the stirring cylinder below the filter plate is defined as the lower half part of the stirring cylinder, and the shape of the upper half part is of an inverted circular truncated cone structure.
7. The aqueous coating material filtering apparatus of claim 6, wherein: the diameter of the filter plate is defined as D1The diameter of the lower bottom surface of the inverted frustum structure is defined as D2The length of the lower bottom surface of the cleaning body is defined as L and D2≥L＝D1＞0。
8. The aqueous coating material filtration apparatus of claim 7, wherein: the cleaning body is made of polytetrafluoroethylene;
the stirring paddle is a stainless steel stirring paddle;
the filter plate is a stainless steel filter plate.
9. The aqueous coating material filtration apparatus of claim 8, wherein: the cross-sectional shape of the filter holes of the filter plate is a circular truncated cone structure.
10. The aqueous coating material filtration apparatus of claim 8, wherein: and the air blowing device is used for preventing the filter plate from being blocked, and an air outlet of the air blowing device is positioned inside the lower half part of the stirring cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398829.7U CN214551508U (en) | 2021-02-23 | 2021-02-23 | Water based paint filtration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120398829.7U CN214551508U (en) | 2021-02-23 | 2021-02-23 | Water based paint filtration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214551508U true CN214551508U (en) | 2021-11-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120398829.7U Active CN214551508U (en) | 2021-02-23 | 2021-02-23 | Water based paint filtration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214551508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114376077A (en) * | 2022-01-18 | 2022-04-22 | 湖南德邦生物科技有限公司 | Preparation method of chitosan oligosaccharide chelated zinc |
-
2021
- 2021-02-23 CN CN202120398829.7U patent/CN214551508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114376077A (en) * | 2022-01-18 | 2022-04-22 | 湖南德邦生物科技有限公司 | Preparation method of chitosan oligosaccharide chelated zinc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water-based coating filtration equipment Effective date of registration: 20230830 Granted publication date: 20211102 Pledgee: Nansha branch of China CITIC Bank Co.,Ltd. Guangdong pilot Free Trade Zone Pledgor: ZHEMING PRINTING INK & PAINTINGS (GUANGZHOU) CO.,LTD. Registration number: Y2023980054490 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231201 Granted publication date: 20211102 Pledgee: Nansha branch of China CITIC Bank Co.,Ltd. Guangdong pilot Free Trade Zone Pledgor: ZHEMING PRINTING INK & PAINTINGS (GUANGZHOU) CO.,LTD. Registration number: Y2023980054490 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A water-based coating filtration equipment Effective date of registration: 20231205 Granted publication date: 20211102 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. Nansha branch of Guangdong pilot Free Trade Zone Pledgor: ZHEMING PRINTING INK & PAINTINGS (GUANGZHOU) CO.,LTD. Registration number: Y2023980069348 |