CN204522485U - A kind of coating fluid device for filtering impurities - Google Patents
A kind of coating fluid device for filtering impurities Download PDFInfo
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- CN204522485U CN204522485U CN201520014012.XU CN201520014012U CN204522485U CN 204522485 U CN204522485 U CN 204522485U CN 201520014012 U CN201520014012 U CN 201520014012U CN 204522485 U CN204522485 U CN 204522485U
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- screen pack
- coating fluid
- pallet
- reservoir
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Abstract
The utility model discloses a kind of coating fluid device for filtering impurities, relate to filter field.It comprises the pallet being provided with applicator roll, reservoir, pipeline, screen pack and two pumps, described pipeline comprises charging line and back liquid pipeline, described charging line connects the outlet end of described reservoir and the liquid feeding end of pallet, described back liquid pipeline connects the outlet end of described pallet and the liquid feeding end of reservoir, described two pumps are located on described charging line and back liquid pipeline respectively, described screen pack comprises the first screen pack and the second screen pack, described first screen pack is provided with between pump on the outlet end of described reservoir and described charging line, described second screen pack is provided with between pump on the outlet end of described pallet and described back liquid pipeline.The utility model coating solved in the past does not have coating fluid filter in producing, and causes the problem that product quality is poor.
Description
Technical field
The utility model relates to filter field, particularly relates to a kind of coating fluid device for filtering impurities.
Background technology
The coating method of current adhesive sticker ground has a variety of, wherein adopting the applicator roll in coating fluid pallet to carry out being coated with is conventional mode, in coating process, applicator roll contacts with ground to be coated and can enter in pallet by the impurity band on ground, make coating fluid Quality Down, thus can have an impact to product quality, in addition, there is crystallisation problems because coating fluid itself also has, this crystallization also needs to be filtered.
Be not provided with coating fluid device for filtering impurities in the past, thus caused contaminating impurity coating fluid, affect coated product quality.
Utility model content
The purpose of this utility model is to propose a kind of coating fluid device for filtering impurities, this coating fluid device for filtering impurities can be made effectively to filter ground and bring the impurity of pallet and the crystallization of coating fluid self into, thus make Painting effect better.
For reaching this object, the utility model by the following technical solutions:
A kind of coating fluid device for filtering impurities, described coating fluid device for filtering impurities comprises the pallet being provided with applicator roll, reservoir, pipeline, screen pack and two pumps, described pipeline comprises charging line and back liquid pipeline, described charging line connects the outlet end of described reservoir and the liquid feeding end of pallet, described back liquid pipeline connects the outlet end of described pallet and the liquid feeding end of reservoir, described two pumps are located on described charging line and back liquid pipeline respectively, described screen pack comprises the first screen pack and the second screen pack, described first screen pack is provided with between pump on the outlet end of described reservoir and described charging line, described second screen pack is provided with between pump on the outlet end of described pallet and described back liquid pipeline.
Further, described first screen pack is located at the outlet end of described reservoir, and described second screen pack is located at the outlet end of described pallet.
Further, described pump adopts peristaltic pump.
Further, described first screen pack adopts double-layer filtering net.
Further, described second screen pack adopts double-layer filtering net.
The beneficial effects of the utility model have:
A kind of coating fluid device for filtering impurities that the utility model proposes, adopts charging line and back liquid pipeline and two pumps located therein respectively to realize the circulation of coating fluid; Between the pump on the outlet end and charging line of reservoir, be provided with the first screen pack, prevent the crystallization of the coating fluid in reservoir and impurity from entering in pump on charging line and pallet; Between the pump on the outlet end and back liquid pipeline of pallet, be provided with the second screen pack, prevent the applicator roll on pallet from bringing dust on ground and impurity into and enter in pump on back liquid pipeline and reservoir.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of coating fluid device for filtering impurities that the utility model embodiment provides.
In figure, 1, pallet; 2, reservoir; 3, pump; 4, charging line; 5, back liquid pipeline; 6, the first screen pack; 7, the second screen pack.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figure 1, be a kind of structural representation of coating fluid device for filtering impurities that the present embodiment proposes, in figure the direction of arrow be coating fluid circular flow to.
This coating fluid device for filtering impurities comprises the pallet 1 being provided with applicator roll, reservoir 2, pipeline, screen pack and two pumps 3, pipeline comprises charging line 4 and back liquid pipeline 5, charging line 4 connects the outlet end of reservoir 2 and the liquid feeding end of pallet 1, the outlet end of back liquid pipeline 5 connecting trays 1 and the liquid feeding end of reservoir 2, two pumps 3 are located on charging line 4 and back liquid pipeline 5 respectively, screen pack comprises the first screen pack 6 and the second screen pack 7, the first screen pack 6 is provided with between pump 3 on the outlet end of reservoir 2 and charging line 4, the second screen pack 7 is provided with between pump 3 on the outlet end of pallet 1 and back liquid pipeline 5, charging line 4 and back liquid pipeline 5 and two pumps 3 located therein is respectively adopted to realize the circulation of coating fluid, between the pump 3 on the outlet end and charging line 4 of reservoir 2, be provided with the first screen pack 6, prevent the crystallization of the coating fluid in reservoir 2 and impurity from entering in pump 3 on charging line 4 and pallet 1, between the pump 3 on the outlet end and back liquid pipeline 5 of pallet 1, be provided with the second screen pack 7, prevent the applicator roll on pallet 1 from bringing dust on ground and impurity into and enter in pump 3 on back liquid pipeline 5 and reservoir 2.
First screen pack 6 is located at the outlet end of reservoir 2, and the second screen pack 7 is located at the outlet end of pallet 1, is convenient to install and change.
Pump 3 adopts peristaltic pump, anti-backflow and be convenient to safeguard.
First screen pack 6 and the second screen pack 7 all adopt double-layer filtering net, and filter effect is better.
Obviously, above-described embodiment of the present utility model is only to clearly demonstrate the utility model example, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (5)
1. a coating fluid device for filtering impurities, it is characterized in that, described coating fluid device for filtering impurities comprises the pallet (1) being provided with applicator roll, reservoir (2), pipeline, screen pack and two pumps (3), described pipeline comprises charging line (4) and back liquid pipeline (5), described charging line (4) connects the outlet end of described reservoir (2) and the liquid feeding end of pallet (1), described back liquid pipeline (5) connects the outlet end of described pallet (1) and the liquid feeding end of reservoir (2), described two pumps (3) are located on described charging line (4) and back liquid pipeline (5) respectively, described screen pack comprises the first screen pack (6) and the second screen pack (7), described first screen pack (6) is provided with between pump (3) on the outlet end of described reservoir (2) and described charging line (4), described second screen pack (7) is provided with between pump (3) on the outlet end of described pallet (1) and described back liquid pipeline (5).
2. a kind of coating fluid device for filtering impurities as claimed in claim 1, it is characterized in that, described first screen pack (6) is located at the outlet end of described reservoir (2), and described second screen pack (7) is located at the outlet end of described pallet (1).
3. a kind of coating fluid device for filtering impurities as claimed in claim 1, is characterized in that, described pump (3) adopts peristaltic pump.
4. a kind of coating fluid device for filtering impurities as claimed in claim 1, is characterized in that, described first screen pack (6) adopts double-layer filtering net.
5. a kind of coating fluid device for filtering impurities as claimed in claim 1, is characterized in that, described second screen pack (7) adopts double-layer filtering net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014012.XU CN204522485U (en) | 2015-01-09 | 2015-01-09 | A kind of coating fluid device for filtering impurities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520014012.XU CN204522485U (en) | 2015-01-09 | 2015-01-09 | A kind of coating fluid device for filtering impurities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204522485U true CN204522485U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520014012.XU Active CN204522485U (en) | 2015-01-09 | 2015-01-09 | A kind of coating fluid device for filtering impurities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204522485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681538A (en) * | 2018-07-06 | 2020-01-14 | 张家港康得新光电材料有限公司 | Coating liquid filtering device |
-
2015
- 2015-01-09 CN CN201520014012.XU patent/CN204522485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681538A (en) * | 2018-07-06 | 2020-01-14 | 张家港康得新光电材料有限公司 | Coating liquid filtering device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |