CN221451864U - Filtering device for photosensitive solder resist ink - Google Patents
Filtering device for photosensitive solder resist ink Download PDFInfo
- Publication number
- CN221451864U CN221451864U CN202322978596.XU CN202322978596U CN221451864U CN 221451864 U CN221451864 U CN 221451864U CN 202322978596 U CN202322978596 U CN 202322978596U CN 221451864 U CN221451864 U CN 221451864U
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- CN
- China
- Prior art keywords
- filter
- box body
- filter screen
- solder resist
- resist ink
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 22
- 229910000679 solder Inorganic materials 0.000 title claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 3
- 206010020649 Hyperkeratosis Diseases 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model relates to the technical field of filtering equipment, in particular to a filtering device for photosensitive solder resist ink, which comprises a box body, wherein a supporting piece is fixedly arranged on the left side wall and the right side wall in the box body respectively, a liquid inlet is formed in the top surface of the box body, and a liquid outlet is formed in the bottom of the box body; the filter screen is in a cylindrical shape and provided with a plurality of first filter holes which are distributed at intervals, the filter screen is positioned in the box body, and the filter screen is placed on the top surface of the supporting piece; the handle is fixedly arranged at the top end of the filter screen; the handle is fixedly arranged on the outer side face of the box body. Through the top rigid coupling handle at the filter screen, can shift out the filter screen from the box through manual, be convenient for clean the filter screen, simplified filter equipment's structure, reduced manufacturing cost, solved the complicated problem of structure in the past, in addition, the box outside is provided with the handle, can drag filter equipment through the handle, makes filter equipment remove more conveniently, improves portability.
Description
Technical Field
The utility model relates to the technical field of filtering equipment, in particular to a filtering device for photosensitive solder resist ink.
Background
The recycling treatment of the photosensitive solder resist ink is to flocculate impurities in the ink by chemical additives and screen out the impurities by a filter device, so that the photosensitive solder resist ink is required to be filtered by the filter device.
See patent document CN2019209993639, it discloses an ink recovery processing device for printing machine, including handling the case, the outside of handling the case is equipped with braced frame, braced frame's upper portion is equipped with the standing groove, the inside of standing groove is equipped with the cylinder, the upper portion of cylinder is equipped with the linking bridge, the lower part of linking bridge is equipped with the one-level filter, the lower part of one-level filter is equipped with the second grade filter, the lower part of second grade filter is equipped with the tertiary filter, one-level filter, second grade filter and tertiary filter set up the inside at handling the case. This recovery processing device's filter needs to borrow the cylinder just can take out from the processing tank, and the cost of manufacture is higher, and the structure is comparatively complicated, leads to recovery processing device whole volume great, has not portablely, removes inconvenient problem.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide a filtering device for photosensitive solder resist ink, which can solve the problem of complex structure.
The aim of the utility model is achieved by the following technical scheme: the utility model provides a filtering device for photosensitive solder resist ink, which comprises a box body, wherein a supporting piece is fixedly arranged on the left side wall and the right side wall in the box body respectively, a liquid inlet is formed in the top surface of the box body, and a liquid outlet is formed in the bottom of the box body; the filter screen is in a cylindrical shape and provided with a plurality of first filter holes which are distributed at intervals, the filter screen is positioned in the box body, and the filter screen is placed on the top surface of the supporting piece; the handle is fixedly arranged at the top end of the filter screen; the handle is fixedly arranged on the outer side face of the box body.
Wherein, still include the cartridge filter of fixed mounting in the box, the opening and the leakage fluid dram of cartridge filter switch on, and the cartridge filter has seted up a plurality of second filtration holes that the interval was arranged.
Wherein the aperture of the second filter hole is smaller than that of the first filter hole.
Wherein, the bottom surface of box fixed mounting has a plurality of rubber callus on sole that the interval was arranged.
Wherein, handle and handle all are U shape setting.
Wherein, the bottom surface, the leading flank, the trailing flank, the left flank and the right flank of filter screen all have seted up first filtration pore.
Wherein, the top of the box body is provided with an overflow hole communicated with the inside of the box body.
Wherein, still fixed mounting has the baffle that is located the leakage fluid dram top in the box.
The filtering device of the photosensitive solder resist ink has the following beneficial effects:
(1) Through the top rigid coupling handle at the filter screen, can shift out the filter screen from the box through manual, be convenient for clean the filter screen, simplified filter equipment's structure, reduced manufacturing cost, solved the complicated problem of structure in the past, in addition, the box outside is provided with the handle, can drag filter equipment through the handle, makes filter equipment remove more conveniently, improves portability.
(2) The whole structure is simple and compact, the manufacturing cost is low, and the filtering effect is good.
Drawings
The utility model will be further described with reference to the accompanying drawings, in which embodiments do not constitute any limitation of the utility model, and other drawings can be obtained by one of ordinary skill in the art without inventive effort from the following drawings.
Fig. 1 is a schematic structural diagram of a filtering device for photosensitive solder resist ink in an embodiment.
FIG. 2 is an exploded view of a filter device for photosensitive solder resist ink in an embodiment.
FIG. 3 is a cross-sectional view of a filter device for photosensitive solder resist ink in an embodiment.
Reference numerals: the device comprises a box body 1, a liquid inlet 11, a liquid outlet 12, overflow holes 13, a supporting piece 14, a rubber foot pad 15, a filter screen 2, a handle 3, a handle 4, a filter cartridge 5 and a baffle 6.
Detailed Description
The utility model will be further described with reference to the following examples.
An embodiment of a filter device for photosensitive solder resist ink of the utility model, as shown in fig. 1 and 2, comprises a box body 1, a filter screen 2, a handle 4, a handle 3, a filter cartridge 5 and a baffle 6. The left side wall and the right side wall in the box body 1 are respectively fixedly provided with the bearing piece 14, and as a preferable scheme, the bearing piece 14 adopts L-shaped angle iron, so that the material is easy to obtain, low in cost and convenient to process.
As an improvement, the top surface of the box body 1 is provided with a liquid inlet 11, the bottom of the box body 1 is provided with a liquid outlet 12, and the filter screen 2 is arranged in a cylindrical shape and is provided with a plurality of first filter holes which are distributed at intervals. As a preferred solution, the bottom surface, the front side surface, the rear side surface, the left side surface and the right side surface of the filter screen 2 are provided with the first filter holes, so that the filtering rate can be increased. The filter screen 2 is located in the case 1, and the filter screen 2 is placed on the top surface of the supporter 14. Handle 3 fixed mounting is on the top of filter screen 2, and handle 4 fixed mounting is at the lateral surface of box 1, and handle 3 and handle 4 all are the U-shaped setting, and easy acquisition has higher structural strength in the preparation.
In this embodiment, the filter cartridge 5 is fixedly installed in the box 1, the opening of the filter cartridge 5 is communicated with the drain port 12, and the filter cartridge 5 is provided with a plurality of second filter holes which are distributed at intervals. The cartridge filter 5 can carry out secondary filtration to printing ink, improves filtration quality, and as the preferred scheme, the aperture of second filtration pore is less than the aperture of first filtration pore, the impurity of the different specifications of filtration of being convenient for like this.
In this embodiment, the bottom surface of the case 1 is fixedly provided with a plurality of rubber foot pads 15 arranged at intervals, so that the case 1 can be prevented from directly contacting the bottom surface, and the service life of the filtering device can be prolonged.
In this embodiment, the top of the case 1 is provided with an overflow hole 13 communicated with the inside of the case, so as to avoid the overflow of ink from the liquid inlet 11.
Referring to fig. 3, in this embodiment, a baffle 6 above the liquid outlet 12 is also fixedly installed in the case 1. The baffle 6 is arranged above the filter cartridge 5, so that the track of the ink flowing to the filter cartridge 5 can be prolonged, and the buffer effect is achieved
According to the filter device for the photosensitive solder resist ink, the handle 3 is fixedly connected to the top end of the filter screen 2, the filter screen 2 can be manually moved out of the box body 1, so that the filter screen 2 can be conveniently cleaned, the structure of the filter device is simplified, the production cost is reduced, the problem of complex structure in the past is solved, in addition, the handle 4 is arranged on the outer side of the box body 1, the filter device can be dragged through the handle 4, the filter device is more convenient to move, and the portability is improved. The whole structure is simple and compact, the manufacturing cost is low, and the filtering effect is good.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (8)
1. A filter device for photosensitive solder resist ink, comprising:
The device comprises a box body, wherein a supporting piece is fixedly arranged on the left side wall and the right side wall in the box body respectively, a liquid inlet is formed in the top surface of the box body, and a liquid outlet is formed in the bottom of the box body;
The filter screen is in a cylindrical shape and provided with a plurality of first filter holes which are distributed at intervals, the filter screen is positioned in the box body, and the filter screen is placed on the top surface of the supporting piece;
the handle is fixedly arranged at the top end of the filter screen;
the handle is fixedly arranged on the outer side face of the box body.
2. The filter device for photosensitive solder resist ink according to claim 1, wherein: still include fixed mounting the cartridge filter in the box, the opening of cartridge filter with the leakage fluid dram switches on, a plurality of second filtration holes of interval arrangement have been seted up to the cartridge filter.
3. The filter device for photosensitive solder resist ink according to claim 2, wherein: the aperture of the second filter hole is smaller than that of the first filter hole.
4. The filter device for photosensitive solder resist ink according to claim 1, wherein: the bottom surface of box fixed mounting has a plurality of rubber callus on sole that the interval was arranged.
5. The filter device for photosensitive solder resist ink according to claim 1, wherein: the handles and the handles are all U-shaped.
6. The filter device for photosensitive solder resist ink according to claim 1, wherein: the bottom surface, the front side, the rear side, the left side and the right side of the filter screen are provided with the first filter holes.
7. The filter device for photosensitive solder resist ink according to claim 1, wherein: and the top of the box body is provided with an overflow hole communicated with the inside of the box body.
8. The filter device for photosensitive solder resist ink according to claim 1, wherein: and a baffle plate positioned above the liquid outlet is fixedly arranged in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322978596.XU CN221451864U (en) | 2023-11-02 | 2023-11-02 | Filtering device for photosensitive solder resist ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322978596.XU CN221451864U (en) | 2023-11-02 | 2023-11-02 | Filtering device for photosensitive solder resist ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221451864U true CN221451864U (en) | 2024-08-02 |
Family
ID=92346084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322978596.XU Active CN221451864U (en) | 2023-11-02 | 2023-11-02 | Filtering device for photosensitive solder resist ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221451864U (en) |
-
2023
- 2023-11-02 CN CN202322978596.XU patent/CN221451864U/en active Active
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