CN203620345U - Filter for coating - Google Patents
Filter for coating Download PDFInfo
- Publication number
- CN203620345U CN203620345U CN201320866412.4U CN201320866412U CN203620345U CN 203620345 U CN203620345 U CN 203620345U CN 201320866412 U CN201320866412 U CN 201320866412U CN 203620345 U CN203620345 U CN 203620345U
- Authority
- CN
- China
- Prior art keywords
- filter
- tank body
- filter tank
- coating
- filter core
- 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.)
- Expired - Lifetime
Links
- 238000000576 coating method Methods 0.000 title claims abstract description 33
- 239000011248 coating agent Substances 0.000 title claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 5
- 239000012535 impurity Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a filter for coating. The filter for coating comprises a filter tank body, wherein the filter tank body is in a stepped structure, the bottom of the filter tank body is supported and mounted through an angular support, a tank head flange is arranged on the top of the filter tank body through a tightening member, the tank head flange is sealed through a tank head gasket, an exhaust hole is formed in the top of the filter tank body, one side of the filter tank body is provided with a feeding hole, and the bottom of the filter tank body is provided with a discharging hole; a soleplate is fixed on the inner wall surface of the filter tank body, the middle part of the soleplate is provided with a hole, the hole is communicated with the discharging hole, an intermediate porous plate is installed on the soleplate in a sealing manner through an intermediate gasket, a plurality of filter core porous pipes are installed on the intermediate porous plate, each filter core porous pipe is sleeved with a filter core, and a filter core pipe cap is installed on the top of each filter core porous pipe. The filter for coating is compact and reasonable inn structure, convenient to produce and install, convenient to use and good in filter effect.
Description
Technical field
The utility model relates to filter technical field, especially a kind of coating filter.
Background technology
At present, the type that coating technique is leading is the most unmanageable in the time that coating is carried is to be subject to contaminating impurity or Bubble formation.Conventionally the method adopting is all can install filter and defoaming device additional in conveying coating process, to guarantee to be coated with quality; In this external equipment, also can install pressure gauge or flowmeter additional and detect online utility model content.
Filter for coating, common method is by improving filtering accuracy, and reduction induction system pulsation etc. is improved the quality of products.But the generation bubble of how to try one's best few for filter and the eliminating of bubble, in filter, deposition of impurity etc. is all the most scabrous problem of client.
Utility model content
The applicant, for the shortcoming in above-mentioned existing production technology, provide a kind of coating filter rational in infrastructure, thereby it is many to have solved bubble, contamination precipitation, and a difficult problem for pulsation, improves filtering accuracy, guarantees coating quality.
The technical scheme that the utility model adopts is as follows:
A kind of coating filter, comprise filter tank body, described filter tank body becomes terraced structure, install by angle type stent support described filter tank body bottom, the top that is positioned at filter tank body is provided with can flange by securing member, and described can flange seals by can sealing gasket, is positioned at filter tank body top and is provided with exhaust outlet, a side that is positioned at filter tank body is provided with charging aperture, is positioned at filter tank body bottom discharging opening is set; On the internal face of described filter tank body, be fixed with base plate, described base plate middle part perforate, described hole communicates with discharging opening, orifice plate in the middle of being sealed and installed with by intermediate seal pad on described base plate, many filter core hole pipes are installed on orifice plate in the middle of described, the outer cover of described filter core hole pipe has filter core, and is positioned at pipe top, filter core hole installation filter core pipe cap.
Further improvement as technique scheme:
The tube wall of described charging aperture and filter tank body is tangent;
On the orifice plate of described centre, have three uniform holes, in described hole, have internal thread, pipe bottom, three filter core holes is tightened in the perforate of centre orifice plate institute by screw thread respectively;
On described can flange, Pressure gauge is installed.
The beneficial effects of the utility model are as follows:
Compact conformation of the present utility model, reasonable, makes with easy for installation, easy to use good filtration effect.
The utility model has three filter core holes pipe middle orifice plate is in-built, and coating, under the pressure of pump, is pressed into filter core hole pipe, effectively impurity screening.
The utility model adopts upper entering and lower leaving mode to pass in and out coating, and due to the cause of pressure, bubble can float on the top of filter, away from discharging opening, greatly reduces the possibility that bubble is discharged.
Exhaust outlet is left at the utility model top, in the time that coating enters filter, open exhaust outlet, Exhaust Gas, in the time that coating is filled, closes exhaust outlet, filter top can form air layer, the bubble coalescence containing in the coating that this air layer not only can make to enter, reduces bottom discharge air bubble content, the impulse oscillation that all right cancellation pumping produces.
The utility model adopts and the charging of filter tank body tube wall tangential direction, allows coating press close to filter tank body spiral inner wall, makes coating produce spinning, has greatly reduced the bubble producing due to drop, and has effectively reduced contamination precipitation.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the full sectional view along A-A cross section in Fig. 1.
Fig. 3 is the sectional drawing of the utility model filter body.
Wherein: 1, intermediate seal pad; 2, middle orifice plate; 3, filter core hole pipe; 4, filter core pipe cap; 5, filter tank body; 6, can sealing gasket; 7, can flange; 8, Pressure gauge; 9, exhaust outlet; 10, charging aperture; 11, discharging opening; 12, angle type support; 13, filter core; 14, base plate.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, Figure 2 and Figure 3, the coating filter of the present embodiment, comprise filter tank body 5,5 one-tenth terraced structures of filter tank body, filter tank body 5 bottoms are supported and are installed by angle type support 12, and the top that is positioned at filter tank body 5 is provided with can flange 7 by securing member, can flange 7 seals by can sealing gasket 6, be positioned at filter tank body 5 tops and be provided with exhaust outlet 9, a side that is positioned at filter tank body 5 is provided with charging aperture 10, is positioned at filter tank body 5 bottoms discharging opening 11 is set; On the internal face of filter tank body 5, be fixed with base plate 14, base plate 14 middle part perforates, hole communicates with discharging opening 11, orifice plate 2 in the middle of being sealed and installed with by intermediate seal pad 1 on base plate 14, many filter core hole pipes 3 are installed on middle orifice plate 2, the outer cover of filter core hole pipe 3 has filter core 13, and is positioned at filter core hole and manages 3 tops filter core pipe caps 4 are installed.
On middle orifice plate 2, have three uniform holes, have internal thread in hole, three filter core holes are managed 3 bottoms and are tightened in 2 perforates of middle orifice plate by screw thread respectively.
In the middle of described in the utility model, orifice plate 2 is connected on filter tank body 5 by flat head screw.
When real work, first open exhaust outlet 9, pumping is pressed into coating in filter tank body 5 with tangential direction, under pressure promotes, coating is dirty along tank skin rotation, along with the rising of liquid level, the air of top is discharged from by exhaust outlet 9, in the time that exhaust outlet 9 has coating to discharge, close blast pipe, now, liquid level top can form one section of air layer, continue charging, bubble in coating can gather in the air layer of top, and the pulse cancellation that top liquid level can be come pump transmission, under pressure, coating filters by filter core 13, coating is pressed in three filter core hole pipes 3, coating after filtration is finally discharged and is coated with from discharging opening 11.After work a period of time, due to increasing of impurity in filter core 13, filter core hole pipe 3 can cause and stop up, at this moment filter tank body 5 internal pressures can increase, by checking the variation of Pressure gauge 8, and renew cartridge 13 more in time, filter rinsed, guarantees the normal work of filter.
The utility model, by coating filtration device structure reasonable in design, not only can reach the filter effect of plain filter, can also effectively reduce Bubble formation in filter, and Impurity deposition can also be eliminated the impulse oscillation that pumping passes over simultaneously.Result of use is good.
More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (4)
1. a coating filter, it is characterized in that: comprise filter tank body (5), described filter tank body (5) becomes terraced structure, described filter tank body (5) bottom is supported and is installed by angle type support (12), the top that is positioned at filter tank body (5) is provided with can flange (7) by securing member, described can flange (7) is by can sealing gasket (6) sealing, be positioned at filter tank body (5) top and be provided with exhaust outlet (9), a side that is positioned at filter tank body (5) is provided with charging aperture (10), be positioned at filter tank body (5) bottom discharging opening (11) is set, on the internal face of described filter tank body (5), be fixed with base plate (14), described base plate (14) middle part perforate, described hole communicates with discharging opening (11), described base plate (14) is upper is sealed and installed with middle orifice plate (2) by intermediate seal pad (1), many filter core hole pipes (3) are installed on orifice plate (2) in the middle of described, the outer cover of described filter core hole pipe (3) has filter core (13), and is positioned at filter core hole pipe (3) top installation filter core pipe cap (4).
2. coating filter as claimed in claim 1, is characterized in that: described charging aperture (10) is tangent with the tube wall of filter tank body (5).
3. coating filter as claimed in claim 1, it is characterized in that: in the middle of described, on orifice plate (2), have three uniform holes, in described hole, have internal thread, three filter core holes pipes (3) bottom is tightened in the perforate of centre orifice plate (2) institute by screw thread respectively.
4. coating filter as claimed in claim 1, is characterized in that: Pressure gauge (8) is installed on described can flange (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866412.4U CN203620345U (en) | 2013-12-26 | 2013-12-26 | Filter for coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320866412.4U CN203620345U (en) | 2013-12-26 | 2013-12-26 | Filter for coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203620345U true CN203620345U (en) | 2014-06-04 |
Family
ID=50806873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320866412.4U Expired - Lifetime CN203620345U (en) | 2013-12-26 | 2013-12-26 | Filter for coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203620345U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888826A (en) * | 2019-05-05 | 2020-11-06 | 乐凯华光印刷科技有限公司 | Cartridge filter and filtration system that is fit for filterable software impurity |
-
2013
- 2013-12-26 CN CN201320866412.4U patent/CN203620345U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888826A (en) * | 2019-05-05 | 2020-11-06 | 乐凯华光印刷科技有限公司 | Cartridge filter and filtration system that is fit for filterable software impurity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WUXI ASI INTL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WUXI LIANWEI TECHNOLOGY CO., LTD. Effective date: 20150313 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 214000 WUXI, JIANGSU PROVINCE TO: 214131 WUXI, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150313 Address after: 214131, No. 999 Gao Lang Dong Road, Binhu District, Jiangsu, Wuxi Patentee after: WUXI ADVANCE SYSTEMS, Inc. Address before: 214000 sailing building, No. 999 East high wave road, Binhu District, Wuxi, Jiangsu Patentee before: WUXI ALLIED TECHNOLOGIES, INC. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |