CN220090663U - Multistage filtering structure of printing ink special for printing - Google Patents
Multistage filtering structure of printing ink special for printing Download PDFInfo
- Publication number
- CN220090663U CN220090663U CN202320154463.8U CN202320154463U CN220090663U CN 220090663 U CN220090663 U CN 220090663U CN 202320154463 U CN202320154463 U CN 202320154463U CN 220090663 U CN220090663 U CN 220090663U
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- China
- Prior art keywords
- central
- filter
- printing
- filter cartridge
- thick bamboo
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 18
- 241001330002 Bambuseae Species 0.000 claims description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 18
- 239000011425 bamboo Substances 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 5
- 238000001802 infusion Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 17
- 230000000694 effects Effects 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 description 8
- 239000008187 granular material Substances 0.000 description 3
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a printing ink multi-stage filtering structure special for printing, which comprises a filter cartridge, a central filter cartridge, a pressing plate, a filter layer and a filter screen, wherein the central filter cartridge is arranged at the central position inside the filter cartridge, equidistant filter holes are formed in the outer wall of the bottom of the central filter cartridge, a liquid guide tube is arranged on the outer wall of the top of the central filter cartridge, the filter layer is arranged at the bottom of the central filter cartridge, the pressing plate is arranged at the top of the central filter cartridge, the two ends of the pressing plate are tightly attached to the inner wall of the central filter cartridge, the top end of the filter cartridge is provided with a cover plate, one side of the top end of the cover plate is fixedly provided with a liquid inlet box, one side of the bottom end of the liquid inlet box is provided with a liquid conveying pipe, the filter screen is arranged inside the liquid inlet box, and the central position of the bottom end of the filter cartridge is provided with a liquid discharge tube. The utility model not only adopts multistage filtration, has good filtration effect, more thorough filtration and improved filtration efficiency, but also is convenient to wash, convenient to detach and clean.
Description
Technical Field
The utility model relates to the technical field of filter structures, in particular to a multistage filter structure for printing special ink.
Background
The printing is to make the writing, drawing etc. into the edition, coat the ink, print on paper or other materials, the ink is the important material used for printing, the ink is made up of binder (resin), pigment, filler, auxiliary agent and solvent, etc., because the ink generally contains large ink granule, impurity such as fiber and manganese oxide, etc., can influence the printing effect directly using, therefore need to filter it before using, the existing filtration mode has the following disadvantages:
at present, a single filter screen is generally adopted for filtering, so that the filtering effect on impurities in the ink is poor, and particularly tiny impurities are difficult to filter, so that improvement is needed.
Disclosure of Invention
The utility model aims to provide a multistage filtering structure of printing special ink, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a special printing ink multistage filtration of printing, includes cartridge filter, central section of thick bamboo, clamp plate, filtering layer and screen, the central section of thick bamboo sets up in the inside central point of cartridge filter department, just all be provided with equidistant filtration pore on the outer wall of central section of thick bamboo bottom, install the catheter on the outer wall at central section of thick bamboo top, the filtering layer sets up the bottom at central section of thick bamboo, the clamp plate sets up at the top of central section of thick bamboo, the both ends of clamp plate are closely laminated with the inner wall of central section of thick bamboo, the top of cartridge filter is provided with the apron, one side on apron top is fixed with the feed liquor box, just feed liquor box bottom and transfer line (18) intercommunication, the bottom of transfer line runs through the apron and extends to the inside of catheter, the screen sets up the inside at the feed liquor box, the fluid-discharge tube is installed to the central point department of cartridge filter bottom.
Preferably, equidistant supporting tables are fixed on the inner walls of the filter cylinders below the central filter cylinder, and the central filter cylinder is placed on the supporting tables so as to be convenient for supporting the central filter cylinder.
Preferably, a plurality of annular water pipes are installed between the outer side wall of the central filter cylinder and the inner side wall of the filter cylinder, equidistant spray pipes are installed at the bottom ends of the annular water pipes, the top ends of the annular water pipes are communicated with one end of the water inlet pipe, one end of the water inlet pipe extends to the outside of the filter cylinder, and the filter cylinder is conveniently washed.
Preferably, a sleeve is fixed at the central position of the top end of the cover plate, a pressing rod is arranged in the sleeve, the bottom end of the pressing rod extends to the inside of the central filter cylinder and is fixedly connected with the pressing plate, and the pressing rod can be pulled up or pushed down to drive the pressing plate to move up and down.
Preferably, a rubber ring is adhered to the inner wall of the sleeve, and the rubber ring is tightly attached to the compression bar, so that friction force is provided for the compression bar, and the compression plate can be kept at a certain position when no pressure is applied.
Preferably, handles are fixed on two sides of the top end of the screen, so that the screen can be taken out and cleaned conveniently.
Compared with the prior art, the utility model has the beneficial effects that: the printing special ink multistage filtering structure has the advantages that multistage filtering is adopted, so that the filtering effect is good, and the filtering is more thorough;
through being provided with central section of thick bamboo, the filtration pore, filtering layer, the catheter, the feed liquor box, the screen, the transfer line, pour printing ink into the feed liquor box in, the screen carries out preliminary filtration to printing ink, filter down its inside large granule impurity, printing ink flows into central section of thick bamboo through transfer line and catheter in, the filtering layer is filtered most impurity in the printing ink down, printing ink leaks through the filtration pore, the filtration pore carries out further filtration to printing ink, through adopting multistage filtration, the filter effect is good, filterable more thoroughly.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is an enlarged schematic view of the central cartridge of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.
In the figure: 1. a filter cartridge; 2. a liquid discharge pipe; 3. a support table; 4. a central filter cartridge; 5. a cover plate; 6. a sleeve; 7. a rubber ring; 8. a compression bar; 9. a pressing plate; 10. filtering holes; 11. a filter layer; 12. a catheter; 13. an annular water pipe; 14. a spray pipe; 15. a water inlet pipe; 16. a liquid inlet box; 17. screening; 18. an infusion tube; 19. a handle.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the printing special ink multistage filtering structure comprises a filtering cylinder 1, a central filtering cylinder 4, a pressing plate 9, a filtering layer 11 and a filtering screen 17, wherein the central filtering cylinder 4 is arranged at the central position inside the filtering cylinder 1, equally-spaced filtering holes 10 are formed in the outer wall of the bottom of the central filtering cylinder 4, the filtering holes 10 are of a penetrating through hole structure, a liquid guide pipe 12 is arranged on the outer wall of the top of the central filtering cylinder 4, and the liquid guide pipe 12 is a pipeline with a vertical upper part and a bent lower part;
the filter layer 11 is arranged at the bottom of the central filter cartridge 4, the pressing plate 9 is arranged at the top of the central filter cartridge 4, two ends of the pressing plate 9 are tightly attached to the inner wall of the central filter cartridge 4, the pressing plate 9 is disc-shaped, and the filter cartridge is cylindrical;
the inner walls of the filter cylinders 1 below the central filter cylinder 4 are fixed with equidistant supporting tables 3, and the central filter cylinder 4 is placed on the supporting tables 3 so as to be convenient for supporting the central filter cylinder 4;
a plurality of annular water pipes 13 are arranged between the outer side wall of the central filter cylinder 4 and the inner side wall of the filter cylinder 1, equidistant spray pipes 14 are arranged at the bottom ends of the annular water pipes 13, the top ends of the annular water pipes 13 are communicated with one end of a water inlet pipe 15, and one end of the water inlet pipe 15 extends to the outside of the filter cylinder 1;
water is injected into the annular water pipe 13 through the water inlet pipe 15, the water is sprayed out through the spray pipe 14 and evenly washes the inner wall of the filter cartridge 1, so that the filter cartridge 1 is conveniently cleaned, and sewage is discharged through the drain pipe 2;
the top end of the filter cartridge 1 is provided with a cover plate 5, a sleeve 6 is fixed at the central position of the top end of the cover plate 5, a pressing rod 8 is arranged in the sleeve 6, the bottom end of the pressing rod 8 extends to the inside of the central filter cartridge 4 and is fixedly connected with a pressing plate 9, and the pressing plate 9 can be driven to move up and down by pulling up or pressing down the pressing rod 8;
in the filtering process, the pressing rod 8 is pressed down to push the pressing plate 9 to move downwards, the pressing plate 9 applies pressure to the printing ink, the flow speed of the printing ink is accelerated, and therefore the filtering efficiency is improved;
a rubber ring 7 is adhered to the inner wall of the sleeve 6, the rubber ring 7 is tightly attached to the compression bar 8, and friction force is provided for the compression bar 8, so that the compression plate 9 can be kept at a certain position when no pressure is applied;
a liquid inlet box 16 is fixed on one side of the top end of the cover plate 5, the bottom end of the liquid inlet box 16 is communicated with a liquid conveying pipe (18), the bottom end of the liquid conveying pipe 18 penetrates through the cover plate 5 and extends into the liquid guide pipe 12, a screen 17 is arranged in the liquid inlet box 16, and the screen 17 is of a cylindrical screen body structure with an opening at the upper end; handles 19 are fixed on both sides of the top end of the screen 17, and the screen 17 is taken out from the inside of the liquid inlet box 16 through the handles 19, so that impurities in the screen 17 can be cleaned;
a drain pipe 2 is arranged at the central position of the bottom end of the filter cartridge 1.
When the embodiment of the utility model is used, the following steps are adopted: firstly, pour printing ink into feed liquor box 16, filter screen 17 carries out preliminary filtration to printing ink, filter down its inside large granule impurity, printing ink is in catheter 12 through transfer line 18, in the center section of thick bamboo 4 is strained to the rethread, this moment, under the filtration effect of filter layer 11, make most impurity in the printing ink under the straining, then, printing ink lets out through filtration pore 10, filtration pore 10 is the micropore, can carry out further filtration to printing ink, through adopting multistage filtration, the filter effect is good, more thoroughly filtered, then, in the filterable in-process, push down depression bar 8 makes it promote clamp plate 9 and moves down, clamp plate 9 exerts pressure to printing ink, the velocity of flow of printing ink has been accelerated, thereby filtration efficiency has been improved, rubber circle 7 set up for clamp plate 8 provides frictional force so that clamp plate 9 can keep in a certain position when not exerting pressure, finally, printing ink after filtering is discharged through drain pipe 2, pour into the water source into in annular water pipe 13 through inlet tube 15, water is spouted and even carries out the inner wall to filter cartridge 1, thereby be convenient to wash cartridge 1, sewage is through adopting multistage filtration, filter tube 2 is discharged, filter plate 9 is exerted pressure, filter screen 17 is applied pressure to printing ink has been accelerated, the velocity of ink has been improved, thereby improved filtration efficiency has been improved, the filter cartridge 7 has been provided for the frictional force, so that the filter drum is convenient to provide the filter screen is removed, in the filter handle is removed, in the filter cartridge is convenient to take out the inside, the filter screen is removed, can be removed from the filter drum is convenient to the inside by the filter screen has been removed, and can be removed, and is convenient to filter screen 17, and can be removed, and can be conveniently and can be removed, and can be used to filter the filter cartridge is convenient.
Claims (6)
1. Printing special printing ink multistage filtration, a serial communication port, including cartridge filter (1), central section of thick bamboo (4), clamp plate (9), filtering layer (11) and screen (17), central section of thick bamboo (4) set up the central position department in cartridge filter (1) inside, just all be provided with equidistant filtration pore (10) on the outer wall of central section of thick bamboo (4) bottom, install catheter (12) on the outer wall at central section of thick bamboo (4) top, filtering layer (11) set up the bottom at central section of thick bamboo (4), clamp plate (9) set up the top at central section of thick bamboo (4), the both ends of clamp plate (9) are closely laminated with the inner wall of central section of thick bamboo (4), the top of cartridge filter (1) is provided with apron (5), one side on apron (5) top is fixed with feed liquor box (16), just feed liquor box (16) bottom and infusion tube (18) intercommunication, the inside that apron (5) and extension to catheter (12) were run through to the bottom of infusion tube (18), screen (17) set up at the inside of feed liquor box (16), the bottom of cartridge filter tube (1) is installed to the position of feed liquor box (2).
2. The printing-specific ink multi-stage filtration structure of claim 1, wherein: equidistant supporting tables (3) are fixed on the inner walls of the filter cylinders (1) below the central filter cylinders (4), and the central filter cylinders (4) are placed on the supporting tables (3).
3. The printing-specific ink multi-stage filtration structure of claim 1, wherein: a plurality of annular water pipes (13) are arranged between the outer side wall of the central filter cylinder (4) and the inner side wall of the filter cylinder (1), equidistant spray pipes (14) are arranged at the bottom ends of the annular water pipes (13), the top ends of the annular water pipes (13) are communicated with one end of a water inlet pipe (15), and one end of the water inlet pipe (15) extends to the outside of the filter cylinder (1).
4. The printing-specific ink multi-stage filtration structure of claim 1, wherein: the central position department at apron (5) top is fixed with sleeve (6), just the inside of sleeve (6) is provided with depression bar (8), and the bottom of depression bar (8) extends to the inside of center section of thick bamboo (4) and with clamp plate (9) fixed connection, pull up or push down depression bar (8) can drive clamp plate (9) reciprocates.
5. The printing-specific ink multi-stage filtration structure of claim 4, wherein: a rubber ring (7) is adhered to the inner wall of the sleeve (6), and the rubber ring (7) is tightly attached to the compression bar (8).
6. The printing-specific ink multi-stage filtration structure of claim 1, wherein: handles (19) are fixed on two sides of the top end of the screen (17).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320154463.8U CN220090663U (en) | 2023-02-08 | 2023-02-08 | Multistage filtering structure of printing ink special for printing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202320154463.8U CN220090663U (en) | 2023-02-08 | 2023-02-08 | Multistage filtering structure of printing ink special for printing |
Publications (1)
Publication Number | Publication Date |
---|---|
CN220090663U true CN220090663U (en) | 2023-11-28 |
Family
ID=88881232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202320154463.8U Active CN220090663U (en) | 2023-02-08 | 2023-02-08 | Multistage filtering structure of printing ink special for printing |
Country Status (1)
Country | Link |
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CN (1) | CN220090663U (en) |
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2023
- 2023-02-08 CN CN202320154463.8U patent/CN220090663U/en active Active
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