CN201208523Y - Thick liquid filtering device - Google Patents
Thick liquid filtering device Download PDFInfo
- Publication number
- CN201208523Y CN201208523Y CNU2008200468384U CN200820046838U CN201208523Y CN 201208523 Y CN201208523 Y CN 201208523Y CN U2008200468384 U CNU2008200468384 U CN U2008200468384U CN 200820046838 U CN200820046838 U CN 200820046838U CN 201208523 Y CN201208523 Y CN 201208523Y
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- CN
- China
- Prior art keywords
- cylinder body
- filter core
- thick liquid
- inner cylinder
- filter
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a viscous liquid filtering apparatus, which comprises a hermetical external cylinder body that is communicated with a high pressure gas source through a connecting pipe. A discharge hole is formed at the bottom of the external cylinder body; a filter element is arranged inside the external cylinder body; the filter element seals up the discharge hole. The viscous liquid filtering apparatus has good filtration effect on viscous liquid and high efficiency.
Description
Technical field
The utility model relates to a kind of thick liquid filter.
Background technology
Filtration to general liquid (as water) has been very general in daily life, production, but for thick liquid (as paint), because its physical characteristic exists than big-difference with general liquid, adopt filter commonly used can't reach desirable filter effect, if the filter core material is overstocked, because the viscosity of thick liquid is big, filter core can be blocked to flow through thick liquid from filter core, if the filter core material is thin excessively, then impurity can't be leached poor filtration effect; Because thick liquid viscosity is big, and resistance is big in flow process, and flowing velocity is slow, filter efficiency is low simultaneously.
Summary of the invention
The purpose of this utility model is to provide a kind of thick liquid filter, the good filtration effect of this filter, filter efficiency height.
The utility model is achieved through the following technical solutions:
A kind of thick liquid filter, this thick liquid filter comprises Packed outer cylinder body, and this outer cylinder body is communicated with high-pressure air source by tube connector, is provided with discharging opening in the bottom of outer cylinder body, is provided with filter core in outer cylinder body, and filter core is sealed discharging opening.
In the utility model, earlier thick liquid is placed in the outer cylinder body, in outer cylinder body, feed high pressure gas again, under the pressure effect of high pressure gas, thick liquid is discharged from discharging opening by after the filtration of filter core, filter core in the utility model can adopt closeer material, and good filtration effect is because thick liquid is subjected to the gases at high pressure effect, can not stop up easily, in filter process, the thick liquid flowing velocity is fast, the filter efficiency height.
Further structure of the present utility model is:
Also be provided with inner cylinder body in outer cylinder body, the opening of inner cylinder body covers down and with described filter core, and the interior space of the outer space of inner cylinder body and inner cylinder body communicates by the inner cylinder body lower openings.If inner cylinder body is not set, the amount of thick liquid more after a little while in outer cylinder body, the bottom of filter core by thick liquid flood, upper exposed is in gases at high pressure, under the effect of gases at high pressure, air can be discharged to discharging opening from the top of filter core, and the air pressure in the outer cylinder body is reduced rapidly, the paint in the outer cylinder body can't be leached fast; Be provided with after the inner cylinder body, because the opening that viscous fluid is known from experience through the inner cylinder body bottom refluxes to the filter core direction, when the amount of thick liquid more after a little while, all need to reflux and enter space in the inner cylinder body through the inner cylinder body bottom, the interior residual thick liquid of outer cylinder body all is attached on the filter core and behind filter core filters out, can not cause a spot of thick liquid residual in filter.
Described filter core is tubular, and its axle center is provided with the filter core hole, and the upper end closed in this filter core hole, lower end communicate with described discharging opening.Thick liquid is discharged to discharging opening through the filter core hole at filter core center behind filter element filtering.
The top of described filter core is provided with catch, and connecting rod passes the bottom that catch is connected behind the filter core hole described outer cylinder body, and catch is with the upper end closed in described filter core hole.In installation process, catch can adopt disk nut, connecting rod can adopt screw rod, and disk nut is connected with screw rod and filter core is fixed, and disk nut is with the upper end closed in filter core hole, and is simple in structure, easy for installation.
The sidewall of described inner cylinder body also is tubular, the axis coinciding of described inner cylinder body and described filter core.This structure can guarantee that the inwall of inner cylinder body and the space length between the filter core all are consistent, and makes the amount of the thick liquid that the filter core each several part filters even.
The opening of described inner cylinder body and described outer cylinder body bottom connection synapsis are provided with breach.After breach was set, the outer thick liquid of inner cylinder body can enter in the inner cylinder body by this breach, because inner cylinder body outside pressure height, inside pressure are low, this structure can avoid inner cylinder body dead with the bottom button of outer cylinder body under the effect of vacuum.
Bottom at outer cylinder body also is provided with drainage port.When finishing using, or use after a period of time, can clean filter, cleaning fluid is discharged through drainage port.
Description of drawings
Fig. 1 is a cutaway view of the present utility model;
Description of reference numerals:
1, outer cylinder body, 2, tube connector, 3, discharging opening, 4, filter core, 5, inner cylinder body, 6, the filter core hole, 7, catch, 8, brace, 9, breach, 10, drainage port.
The specific embodiment
As shown in Figure 1, a kind of paint filter, this paint filter comprises Packed outer cylinder body 1, this outer cylinder body 1 is communicated with the high-pressure air source (not shown) by tube connector 2, be provided with discharging opening 3 in the bottom of outer cylinder body 1, be provided with filter core 4 in outer cylinder body 1, filter core 4 is sealed discharging opening 3.
Wherein, in outer cylinder body 1, also be provided with inner cylinder body 5, the opening of inner cylinder body 5 covers down and with filter core 4, and the outer space of inner cylinder body 5 and inner cylinder body 5 interior spaces communicate by inner cylinder body 5 lower openings, and the opening of inner cylinder body 5 and outer cylinder body 1 bottom connection synapsis are provided with breach 9; Filter core 4 is tubular, its axle center is provided with filter core hole 6, the sidewall of inner cylinder body 5 also is tubular, the axis coinciding of inner cylinder body 5 and filter core 4, the top of filter core 4 is provided with catch 7 (being disk nut), and connecting rod 8 (being screw rod) passes the bottom that catch 7 is connected behind the filter core hole 6 outer cylinder body 1, and catch 7 is with the upper end closed in filter core hole 6, the lower end of filter core 4 communicates with discharging opening 3, also is provided with drainage port 10 in the bottom of outer cylinder body 1.
During use, earlier paint is placed in the outer cylinder body 1, in outer cylinder body 1, feed high pressure gas again, under the effect of high pressure gas, paint is by discharging from discharging opening 3 after the filtration of filter core 4, the filter core 4 of present embodiment can adopt closeer material, and good filtration effect is because paint is subjected to the gases at high pressure effect, can not stop up easily, in filter process, paint flows speed is fast, the filter efficiency height; The amount of paint is painted and can be refluxed to filter core 4 directions through the breach 9 of inner cylinder body 5 bottoms more after a little while in outer cylinder body 1, outer cylinder body 1 interior residual paint all is attached on the filter core 4 and behind filter core 4 filters out, and can not cause a spot of paint residual in filter; After filter repeatedly uses, catch 7 can be screwed off and filter core 4 is taken out, clean or change.
Claims (8)
1, a kind of thick liquid filter is characterized in that, this thick liquid filter comprises Packed outer cylinder body, this outer cylinder body is communicated with high-pressure air source by tube connector, bottom at outer cylinder body is provided with discharging opening, is provided with filter core in outer cylinder body, and filter core is sealed discharging opening.
2, thick liquid filter according to claim 1 is characterized in that also be provided with inner cylinder body in outer cylinder body, the opening of inner cylinder body covers down and with described filter core, and the interior space of the outer space of inner cylinder body and inner cylinder body communicates by the inner cylinder body lower openings.
3, as thick liquid filter as described in the claim 2, it is characterized in that described filter core is tubular, its axle center is provided with the filter core hole, and the upper end closed in this filter core hole, lower end communicate with described discharging opening.
4, as thick liquid filter as described in the claim 3, it is characterized in that the top of described filter core is provided with catch, connecting rod passes the bottom that catch is connected behind the filter core hole described outer cylinder body, and catch is with the upper end closed in described filter core hole.
5, as thick liquid filter as described in the claim 3, it is characterized in that the sidewall of described inner cylinder body also is tubular.
6, as thick liquid filter as described in the claim 5, it is characterized in that the axis coinciding of described inner cylinder body and described filter core.
7, as thick liquid filter as described in each in the claim 1 to 6, it is characterized in that the opening of described inner cylinder body and described outer cylinder body bottom connection synapsis are provided with breach.
8, as thick liquid filter as described in each in the claim 1 to 6, it is characterized in that, also be provided with drainage port in the bottom of outer cylinder body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200468384U CN201208523Y (en) | 2008-04-24 | 2008-04-24 | Thick liquid filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200468384U CN201208523Y (en) | 2008-04-24 | 2008-04-24 | Thick liquid filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208523Y true CN201208523Y (en) | 2009-03-18 |
Family
ID=40479248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200468384U Expired - Fee Related CN201208523Y (en) | 2008-04-24 | 2008-04-24 | Thick liquid filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201208523Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487148A (en) * | 2012-04-30 | 2015-04-01 | 金普奥膜科技（杭州）有限公司 | Liquid recovery filter |
| US9861916B2 (en) | 2012-04-30 | 2018-01-09 | Saint-Gobain Performance Pastics Corporation | Liquid recovery filter |
| CN109289309A (en) * | 2018-11-12 | 2019-02-01 | 安徽家思特涂料有限责任公司 | Dregs filter is used in a kind of production of building coating |
-
2008
- 2008-04-24 CN CNU2008200468384U patent/CN201208523Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487148A (en) * | 2012-04-30 | 2015-04-01 | 金普奥膜科技（杭州）有限公司 | Liquid recovery filter |
| CN104487148B (en) * | 2012-04-30 | 2016-12-14 | 金普奥膜科技（杭州）有限公司 | Liquids recovery filter |
| US9757666B2 (en) | 2012-04-30 | 2017-09-12 | Saint-Gobain Performance Plastics Corporation | Liquid recovery filter |
| US9861916B2 (en) | 2012-04-30 | 2018-01-09 | Saint-Gobain Performance Pastics Corporation | Liquid recovery filter |
| CN109289309A (en) * | 2018-11-12 | 2019-02-01 | 安徽家思特涂料有限责任公司 | Dregs filter is used in a kind of production of building coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20100424 |