CN220904439U - Multilayer filtering device for digital printing ink - Google Patents
Multilayer filtering device for digital printing ink Download PDFInfo
- Publication number
- CN220904439U CN220904439U CN202322862494.1U CN202322862494U CN220904439U CN 220904439 U CN220904439 U CN 220904439U CN 202322862494 U CN202322862494 U CN 202322862494U CN 220904439 U CN220904439 U CN 220904439U
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- filter
- box
- ink
- stirring
- filter screen
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- 238000001914 filtration Methods 0.000 title claims abstract description 41
- 238000007639 printing Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 58
- 239000010865 sewage Substances 0.000 claims 5
- 239000012535 impurity Substances 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 241000220317 Rosa Species 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model belongs to the technical field of ink filtration, and particularly relates to a multi-layer filtering device for digital printing ink. This multilayer filter equipment for digital printing ink, the filter screen of vertical installation is after interception impurity, thereby under the effect of gravity, thereby impurity sinking has avoided a large amount of impurity to pile up the condition emergence that blocks up the filter screen completely, and regularly the pulling pull ring, take out the filter screen wash can, the ink after filtering the stirring is discharged through the play black tube to flow through the filter box, carry out secondary filtration through the inside second filter screen of filter box, further improved the quality of ink.
Description
Technical Field
The utility model relates to the technical field of ink filtration, in particular to a multi-layer filtration device for digital printing ink.
Background
The ink jet numbering machine can carry with dust, the impurity such as steam in the suction a large amount of air when long-time continuity is followed the recovery tube suction ink, and then influences the charging parameter and the adhesive force of ink, traditional filter equipment, in case the filter takes place to block up and damage, influences filter equipment's normal work to lead to printing effect greatly reduced.
As disclosed in chinese patent publication No. CN209365653U, a special multi-layer filtering device for digital printing ink is disclosed, when in use, by opening the ink pump, the first filtering scheme is: opening a first electromagnetic valve, enabling ink to enter a first filtering device from an ink pipe and be filtered by a first filtering core, enabling the ink filtered by the first filtering core to enter a second filtering device, simultaneously enabling the second filtering core to filter the ink for the second time, enabling the ink to flow into a third filtering device, enabling the third filtering core to filter the ink for the third time, and enabling the ink to flow into an ink tank for collection, wherein in a scheme II: when the first filter core is blocked, the filtering pressure is increased, at the moment, the third pressure sensor transmits a pressure signal to the singlechip, the singlechip turns on a third indicator lamp corresponding to the third pressure sensor, the first filter device can not be used, the first electromagnetic valve is closed, the second electromagnetic valve is opened, the second filter device and the third filter device are used for filtering ink, and the scheme III: when the second filter core is blocked, the second indicator light is turned on, and the first filter device and the third filter device are used for filtering ink by switching corresponding valves.
However, in the above-mentioned application, when the ink is filtered, because the filter element is horizontally placed, impurities in the ink are accumulated, and when the multi-stage filter element is accumulated and blocked, the filtering effect is affected, so that there is a certain limitation.
For this reason, it is highly desirable to provide a multi-layer filter device for digital printing ink.
Disclosure of utility model
The utility model aims to provide a multi-layer filtering device for digital printing ink, which solves the problem that the special multi-layer filtering device for digital printing ink provided in the background technology can influence the filtering effect when multi-stage filter elements are all piled up and blocked because the filter elements are horizontally arranged when the ink is filtered.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a digital printing is multilayer filter equipment for ink, includes processing case and supporting leg, four supporting leg respectively fixed connection in the lower surface four corners of processing case, the left side surface top of processing case is provided with filter equipment, the inside of processing case is provided with two-stage filter equipment.
The filtering device comprises a filtering unit and a dirt collecting unit.
The filter unit comprises a filter tank, an ink inlet pipe, a filter screen, a seal top cover and a pull ring, wherein the filter tank is fixedly connected to the top of the left outer surface of the processing tank, the ink inlet pipe is fixedly connected to the center of the left outer surface of the filter tank, the filter screen is arranged inside the filter tank, the seal top cover is fixedly connected to the top of the filter screen, the pull ring is fixedly connected to the center of the top of the seal top cover, and impurities in ink flowing into the filter tank through the filter screen are intercepted.
Further improvement lies in, the mounting groove has been seted up at the top of rose box, the filter screen is pegged graft in the inside of mounting groove, and the filter screen of vertical installation is behind with impurity interception, thereby impurity sinking has avoided thereby a large amount of impurity to pile up the condition emergence that blocks up the filter screen completely under the effect of gravity, and regularly stimulate the pull ring, take out the filter screen wash can.
The utility model provides a dirt collecting unit, including dirt collecting box, guide rail, handle, dirt collecting box installs in the bottom of rose box, two guide rail fixed connection is in the left and right sides of dirt collecting box, handle fixed connection is in the positive center of dirt collecting box, and the impurity by the interception of filter screen flows into the inside of dirt collecting box.
The filter box is characterized in that a movable groove is formed in the lower portion of the front face of the filter box, the guide rail is connected to the inside of the movable groove in a sliding mode, the handle is pulled regularly, and the dirt collecting box is taken out from the inside of the movable groove through the guide rail and cleaned.
A further improvement is that the secondary filter device comprises a stirring unit and a secondary filter unit.
The stirring unit comprises a stirring motor, a stirring shaft and a stirring plate, wherein the stirring motor is arranged at the center of the top of the processing box, the top of the stirring shaft is connected to the output end of the stirring motor, the bottom of the stirring shaft extends into the inner bottom of the processing box, the stirring plate is three groups of stirring plates are vertically and fixedly connected to the outer surface of the stirring shaft at equal intervals, the stirring motor is started to drive the stirring shaft to rotate, the stirring plate is driven to rotate, and accordingly the phenomenon that ink is precipitated is avoided, and the quality of the ink is affected.
The further improvement lies in, the secondary filter unit includes out black pipe, filter cassette, second filter screen, handle, go out black pipe fixed connection in the top center of processing case, the filter cassette is installed in the inside that goes out black pipe, the second filter screen is installed in the inside bottom of filter cassette, handle fixed connection is in the front center of filter cassette, and the ink after filtering the stirring is discharged through going out black pipe to the flow through filter cassette, carry out secondary filtering through the inside second filter screen of filter cassette, further improved the quality of ink.
The stirring plate is characterized in that the outer surface of the stirring plate is uniformly provided with the flow disturbing holes, the flow disturbing holes are arranged, cutting water flow which can be better during stirring is improved, the stirring and mixing effect is improved, the front surface of the ink outlet pipe is provided with a push-pull groove, the filter box is slidably connected in the push-pull groove, the handle is pulled regularly, the filter box is taken out, and impurities in the second filter screen are cleaned.
Compared with the prior art, the utility model has the beneficial effects that:
1. This multilayer filter equipment for digital printing ink, the filter screen of vertical installation is after with impurity interception, thereby under the effect of gravity, thereby impurity sinking has avoided a large amount of impurity to pile up the condition emergence that thereby blocks up the filter screen completely, and regularly stimulate the pull ring, take out the filter screen and wash can.
2. This multilayer filter equipment for digital printing ink starts agitator motor and drives the (mixing) shaft rotation, and then drives the stirring board rotation to avoid the phenomenon that the ink appears deposiing, thereby influence the quality of ink, and the setting in harassment hole, the cutting rivers that can be better when the stirring improves the effect that the stirring was mixed.
3. This multilayer filter equipment for digital printing ink, the ink after filtering the stirring is discharged through the play black pipe to flow through the filter box, carry out secondary filtration through the inside second filter screen of filter box, further improved the quality of ink.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional split structure of a filtration device of the present utility model;
fig. 4 is a schematic top view of a secondary filter unit according to the present utility model.
In the figure: 1. a processing box; 2. support legs; 301. a filter box; 302. an ink inlet pipe; 303. a filter screen; 304. sealing the top cover; 305. a pull ring; 306. a dirt collection box; 307. a guide rail; 308. a handle; 401. a stirring motor; 402. a stirring shaft; 403. a stirring plate; 404. an ink outlet tube; 405. a filter box; 406. a second filter screen; 407. and (5) a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
Embodiment one:
The utility model provides a digital printing is multilayer filter equipment for ink, includes processing case 1 and supporting leg 2, and four supporting legs 2 are fixed connection in the lower surface four corners of processing case 1 respectively, and the left side surface top of processing case 1 is provided with filter equipment, and the inside of processing case 1 is provided with two-stage filter equipment.
The filtering device comprises a filtering unit and a dirt collecting unit.
The filter unit includes rose box 301, advance black pipe 302, filter screen 303, seal top cap 304, pull ring 305, rose box 301 fixed connection is at the left side surface top of processing case 1, advance black pipe 302 fixed connection in the left side surface center of rose box 301, filter screen 303 installs in the inside of rose box 301, seal top cap 304 fixed connection is at the top of filter screen 303, pull ring 305 fixed connection is at the top center of seal top cap 304, come the interception to the impurity in the ink that flows into rose box 301 inside through filter screen 303.
The mounting groove has been seted up at the top of rose box 301, and filter screen 303 peg graft in the inside of mounting groove, and the filter screen 303 of vertical installation is after interception impurity, thereby impurity can sink under the effect of gravity, thereby avoided a large amount of impurity to pile up the condition emergence that thereby blocks up filter screen 303 completely, and regularly stimulate pull ring 305, take out filter screen 303 wash can.
The dirt collecting unit comprises a dirt collecting box 306, guide rails 307 and a handle 308, the dirt collecting box 306 is arranged at the bottom of the filter box 301, the two guide rails 307 are fixedly connected to the left side and the right side of the dirt collecting box 306, the handle 308 is fixedly connected to the front center of the dirt collecting box 306, and impurities intercepted by the filter screen 303 flow into the dirt collecting box 306.
A movable groove is formed below the front surface of the filter box 301, the guide rail 307 is slidably connected to the inside of the movable groove, the handle 308 is pulled periodically, and the dirt collection box 306 is taken out from the inside of the movable groove through the guide rail 307 and cleaned.
The secondary filter device comprises a secondary filter unit.
The secondary filter unit comprises an ink outlet pipe 404, a filter box 405, a second filter screen 406 and a handle 407, wherein the ink outlet pipe 404 is fixedly connected to the top center of the processing box 1, the filter box 405 is arranged in the ink outlet pipe 404, the second filter screen 406 is arranged at the bottom of the filter box 405, the handle 407 is fixedly connected to the front center of the filter box 405, and the ink after being filtered and stirred is discharged through the ink outlet pipe 404, so that the ink flows through the filter box 405 and is secondarily filtered through the second filter screen 406 in the filter box 405, and the quality of the ink is further improved.
The front of the ink outlet pipe 404 is provided with a push-pull groove, the filter box 405 is slidably connected in the push-pull groove, the handle 407 is pulled periodically, the filter box 405 is taken out, and impurities in the second filter screen 406 are cleaned.
When the ink filter is used, firstly, ink is led into the filter box 301 through the ink inlet pipe 302, then the ink passes through the filter screen 303, impurities in the ink flowing into the filter box 301 are intercepted through the filter screen 303, and after the impurities are intercepted by the vertically installed filter screen 303, the impurities sink under the action of gravity, so that the situation that a large amount of impurities are accumulated to completely block the filter screen 303 is avoided, the pull ring 305 is pulled regularly, the filter screen 303 is taken out and cleaned, the ink after being filtered for one time is discharged through the ink outlet pipe 404, and then flows through the filter box 405, the quality of the ink is further improved through the second filter screen 406 in the filter box 405, the handle 407 is pulled regularly, the filter box 405 is taken out, and the impurities in the second filter screen 406 are cleaned.
Embodiment two:
On the basis of the first embodiment, the secondary filtering device further comprises a stirring unit, the stirring unit comprises a stirring motor 401, a stirring shaft 402 and stirring plates 403, the stirring motor 401 is installed at the top center of the processing box 1, the top of the stirring shaft 402 is connected with the output end of the stirring motor 401, the bottom of the stirring shaft extends into the inner bottom of the processing box 1, three groups of stirring plates 403 are vertically and fixedly connected to the outer surface of the stirring shaft 402 at equal intervals, and the outer surface of the stirring plates 403 is uniformly provided with flow disturbing holes.
The stirring motor 401 is started to drive the stirring shaft 402 to rotate, and then the stirring plate 403 is driven to rotate, so that the phenomenon that ink precipitates is avoided, the quality of the ink is affected, the turbulence holes in the stirring plate 403 are arranged, water flow can be cut better during stirring, and the stirring and mixing effect is improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a digital printing is multilayer filter equipment for ink, includes processing case (1) and supporting leg (2), four supporting leg (2) are fixed connection respectively in the lower surface four corners of processing case (1), its characterized in that: the top of the left outer surface of the processing box (1) is provided with a filtering device, and the inside of the processing box (1) is provided with a secondary filtering device;
the filtering device comprises a filtering unit and a dirt collecting unit;
The filter unit comprises a filter box (301), an ink inlet pipe (302), a filter screen (303), a seal top cover (304) and a pull ring (305), wherein the filter box (301) is fixedly connected to the top of the left outer surface of the processing box (1), the ink inlet pipe (302) is fixedly connected to the center of the left outer surface of the filter box (301), the filter screen (303) is arranged inside the filter box (301), the seal top cover (304) is fixedly connected to the top of the filter screen (303), and the pull ring (305) is fixedly connected to the center of the top of the seal top cover (304).
2. The multilayer filter device for digital printing ink according to claim 1, wherein: the top of the filter box (301) is provided with a mounting groove, and the filter screen (303) is inserted into the mounting groove.
3. The multilayer filter device for digital printing ink according to claim 2, wherein: the sewage collecting unit comprises a sewage collecting box (306), guide rails (307) and a handle (308), wherein the sewage collecting box (306) is arranged at the bottom of the filtering box (301), the two guide rails (307) are fixedly connected to the left side and the right side of the sewage collecting box (306), and the handle (308) is fixedly connected to the front center of the sewage collecting box (306).
4. A multi-layer filter for digital printing ink as recited in claim 3, wherein: a movable groove is formed below the front face of the filter box (301), and the guide rail (307) is connected inside the movable groove in a sliding mode.
5. The multilayer filter device for digital printing ink according to claim 1, wherein: the secondary filtering device comprises a stirring unit and a secondary filtering unit;
the stirring unit comprises a stirring motor (401), a stirring shaft (402) and stirring plates (403), wherein the stirring motor (401) is arranged at the top center of the processing box (1), the top of the stirring shaft (402) is connected with the output end of the stirring motor (401), the bottom of the stirring shaft extends into the inner bottom of the processing box (1), and three groups of stirring plates (403) are vertically and fixedly connected to the outer surface of the stirring shaft (402) at equal intervals.
6. The multilayer filter device for digital printing ink according to claim 5, wherein: the secondary filter unit comprises an ink outlet pipe (404), a filter box (405), a second filter screen (406) and a handle (407), wherein the ink outlet pipe (404) is fixedly connected to the top center of the processing box (1), the filter box (405) is arranged in the ink outlet pipe (404), the second filter screen (406) is arranged at the bottom of the filter box (405), and the handle (407) is fixedly connected to the front center of the filter box (405).
7. The multilayer filter device for digital printing ink according to claim 6, wherein: the outer surface of the stirring plate (403) is uniformly provided with flow disturbing holes, the front surface of the ink outlet pipe (404) is provided with a push-pull groove, and the filter box (405) is slidably connected to the inside of the push-pull groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322862494.1U CN220904439U (en) | 2023-10-24 | 2023-10-24 | Multilayer filtering device for digital printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322862494.1U CN220904439U (en) | 2023-10-24 | 2023-10-24 | Multilayer filtering device for digital printing ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220904439U true CN220904439U (en) | 2024-05-07 |
Family
ID=90905579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322862494.1U Active CN220904439U (en) | 2023-10-24 | 2023-10-24 | Multilayer filtering device for digital printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220904439U (en) |
-
2023
- 2023-10-24 CN CN202322862494.1U patent/CN220904439U/en active Active
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