CN210097086U - Multistage filter equipment is used in printing ink production - Google Patents
Multistage filter equipment is used in printing ink production Download PDFInfo
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- CN210097086U CN210097086U CN201920741041.4U CN201920741041U CN210097086U CN 210097086 U CN210097086 U CN 210097086U CN 201920741041 U CN201920741041 U CN 201920741041U CN 210097086 U CN210097086 U CN 210097086U
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Abstract
The utility model provides a printing ink production is with multistage filter equipment, including the coarse filtration device and the smart filter equipment of stacking from top to bottom, discharge in coarse filtration device and the smart filter equipment can be followed to the filter residue, and overall structure is compact, and can effectively improve filtration efficiency. The supporting ring is arranged below the liquid inlet nozzle on the inner wall of the coarse filter cylinder, the coarse filter element is arranged on the supporting ring and can be movably disassembled from the supporting ring, the coarse filter element can be taken out by opening the top cover, and large-particle filter residues on the coarse filter element can be cleaned. The bottom of the fine filter cartridge is outwards provided with a slag discharge nozzle, and filter residues filtered in the fine filter cartridge can be discharged outwards from the slag discharge nozzle. The utility model discloses a thick filter equipment and smart filter equipment adopt from top to bottom to stack the installation, and thick filter equipment filters the back and mixes liquid and can directly enter into smart filter equipment, does not need the catheter in the middle of, the utility model discloses it is higher to the filtration efficiency of the mixed liquid of printing ink.
Description
Technical Field
The utility model belongs to the technical field of the printing ink production design and specifically relates to a multistage filter equipment is used in printing ink production.
Background
Printing ink need carry out a lot of in process of production and filter, generally carries out coarse filtration now, can filter the large granule impurity in the mixed liquid, then carries out the fine filtration, and the aperture of fine filterable filter core is less, can obtain the printing ink solution that meets the requirements after the fine filtration. The existing coarse filtration equipment and fine filtration equipment are mostly independent installation structures, and the coarse filtration equipment and the fine filtration equipment are also required to be connected through a liquid guide pipe. When the printing ink processing was filtered, the mixed liquid of printing ink passed through coarse filtration equipment and filtered the back and then conducted to the fine filtration equipment and carry out the fine filtration, because the mixed liquid of conduction needs certain time, can lead to filter efficiency not high. Because the coarse filtration equipment and the fine filtration equipment adopt independent installation structures, the volume of the whole filtration equipment is relatively large, and the occupied installation ground is large. Because the mixed liquid of printing ink has certain stickness, when mixed liquid was at coarse filtration, the large granule impurity in the mixed liquid can block up on filtering the core, and this can influence the filter speed. In view of the above problems, we have invented a multi-stage filtration device for ink production, which comprises a coarse filtration device and a fine filtration device stacked up and down, wherein the filtered residue can be discharged from the coarse filtration device and the fine filtration device, the whole structure is compact, and the filtration efficiency can be effectively improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a printing ink production is with multistage filter equipment, including the coarse filtration device and the smart filter equipment of stacking from top to bottom, discharge in coarse filtration device and the smart filter equipment can be followed to the filter residue, and overall structure is compact, and can effectively improve filtration efficiency.
The technical scheme of the utility model is realized like this: a multi-stage filtering device for ink production comprises a coarse filtering device, a fine filtering device and a liquid storage cylinder, wherein the coarse filtering device and the fine filtering device are stacked up and down; the coarse filtering device comprises a coarse filtering cylinder, a coarse filtering core arranged in the coarse filtering cylinder and a top cover arranged at the top of the coarse filtering cylinder, wherein a liquid inlet nozzle is arranged on the upper half part of the coarse filtering cylinder towards the outer side, a support ring is arranged on the inner wall of the coarse filtering cylinder below the liquid inlet nozzle, and the coarse filtering core is arranged on the support ring and can be movably detached from the support ring; the fine filtering device comprises a fine filtering cylinder arranged at the bottom of the coarse filtering cylinder and a fine filtering core arranged in the fine filtering cylinder, wherein a slag discharging nozzle is arranged at the bottom of the fine filtering cylinder outwards, a fixed ring is arranged on the inner wall of the fine filtering cylinder below the slag discharging nozzle, and the fine filtering core is arranged on the fixed ring; the liquid storage cylinder is arranged at the bottom of the fine filtering cylinder, and a liquid discharge nozzle is outwards arranged at the bottom of the liquid storage cylinder.
Further, the liquid inlet nozzle, the slag discharging nozzle and the liquid discharging nozzle are respectively provided with a switch valve.
The top cover is internally provided with a rotatable stirring blade, and the stirring blade comprises a stirring shaft and a plurality of blades connected around the stirring shaft; the top cover inner wall top is equipped with the adapter sleeve, the adapter sleeve bottom outlet is equipped with the spacing ring, the (mixing) shaft top is equipped with the turning block, the turning block is installed in the adapter sleeve, the spacing ring is contradicted on the turning block bottom surface.
The supporting ring is of a conical surface structure which inclines downwards, and a retaining ring is arranged inwards on the supporting ring; the coarse filter element top is equipped with the spacing collar outwards, the spacing collar is contradicted on the retaining ring, the spacing collar is equipped with the holding ring of slope upwards, it contradicts on the supporting ring to hold the ring.
Furthermore, a pair of symmetrical clamping grooves and a pair of symmetrical stop blocks are formed on the containing ring; the support ring is provided with a pair of axisymmetric inverted L-shaped clamping blocks, the clamping grooves of the containing ring can penetrate through the clamping blocks, and the clamping blocks of the containing ring can be abutted against the clamping blocks.
Further, the fine filter element is of a circular truncated cone structure, the bottom surface of the circular truncated cone is larger than the top surface, a bottom ring is outwards arranged on the bottom surface of the fine filter element, the bottom ring abuts against the bottom surface of the fine filter cartridge, and the bottom ring and the bottom surface of the fine filter cartridge are fixed through a plurality of connecting bolts.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model relates to a printing ink production is with multistage filter equipment, including the coarse filtration device and the smart filter equipment of stacking from top to bottom, discharge in coarse filtration device and the smart filter equipment can be followed to the filter residue, and overall structure is compact, and can effectively improve filtration efficiency. The supporting ring is arranged below the liquid inlet nozzle on the inner wall of the coarse filter cylinder, the coarse filter element is arranged on the supporting ring and can be movably disassembled from the supporting ring, the coarse filter element can be taken out by opening the top cover, and large-particle filter residues on the coarse filter element can be cleaned. The bottom of the fine filter cartridge is outwards provided with a slag discharge nozzle, and filter residues filtered in the fine filter cartridge can be discharged outwards from the slag discharge nozzle. The utility model discloses a thick filter equipment and smart filter equipment adopt from top to bottom to stack the installation, and thick filter equipment filters the back and mixes liquid and can directly enter into smart filter equipment, does not need the catheter in the middle of, the utility model discloses it is higher to the filtration efficiency of the mixed liquid of printing ink.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the present invention;
fig. 3 is a schematic view of the split structure of the present invention;
wherein: 1. the filter comprises a liquid storage cylinder, 2 parts of a coarse filter cylinder, 3 parts of a coarse filter element, 4 parts of a top cover, 5 parts of a liquid inlet nozzle, 6 parts of a support ring, 7 parts of a fine filter cylinder, 8 parts of a fine filter element, 9 parts of a slag discharge nozzle, 10 parts of a fixing ring, 11 parts of a liquid discharge nozzle, 12 parts of a switch valve, 13 parts of a stirring shaft, 14 parts of blades, 15 parts of a connecting sleeve, 16 parts of a limiting ring, 17 parts of a rotating block, 18 parts of a retaining ring, 19 parts of a limiting ring, 20 parts of an accommodating ring, 21 parts of a clamping groove, 22 parts of a stop dog, 23 parts of a stop dog, 24 parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a multi-stage filtering device for ink production comprises a coarse filtering device and a fine filtering device which are stacked up and down, and a liquid storage cylinder 1 arranged at the bottom of the fine filtering device; the coarse filtering device comprises a coarse filtering cylinder 2, a coarse filtering core 3 arranged in the coarse filtering cylinder 2 and a top cover 4 arranged at the top of the coarse filtering cylinder 2, wherein a liquid inlet nozzle 5 is arranged on the upper half part of the coarse filtering cylinder 2 towards the outer side, a support ring 6 is arranged below the liquid inlet nozzle 5 on the inner wall of the coarse filtering cylinder 2, and the coarse filtering core 3 is arranged on the support ring 6 and can be movably disassembled from the support ring 6; the fine filtering device comprises a fine filtering cylinder 7 arranged at the bottom of the coarse filtering cylinder 2 and a fine filtering core 8 arranged in the fine filtering cylinder 7, wherein the bottom of the fine filtering cylinder 7 is outwards provided with a slag discharging nozzle 9, a fixing ring 10 is arranged on the inner wall of the fine filtering cylinder 7 below the slag discharging nozzle 9, and the fine filtering core 8 is arranged on the fixing ring 10; the liquid storage cylinder 1 is arranged at the bottom of the fine filter cylinder 7, and the bottom of the liquid storage cylinder 1 is outwards provided with a liquid discharge nozzle 11. Wherein, the liquid inlet nozzle 5, the slag discharging nozzle 9 and the liquid discharging nozzle 11 of the embodiment are respectively provided with a switch valve 12. The switch valve 12 on the liquid inlet nozzle 5 can control the discontinuous liquid supply of the liquid inlet nozzle 5, and the switch valve 12 on the slag discharge nozzle 9 can discontinuously take out the filtered slag.
The top cover 4 of the embodiment is internally provided with a rotatable stirring blade, and the stirring blade comprises a stirring shaft 13 and a plurality of blades 14 connected around the stirring shaft 13; the top of the inner wall of the top cover 4 is provided with a connecting sleeve 15, the bottom opening of the connecting sleeve 15 is provided with a limiting ring 16, the top of the stirring shaft 13 is provided with a rotating block 17, the rotating block 17 is installed in the connecting sleeve 15, and the limiting ring 16 abuts against the bottom surface of the rotating block 17. The printing ink mixed liquid can strike on the blade 14 and drive the stirring leaf and rotate when entering into coarse filtration section of thick bamboo 2 from feed liquor mouth 5, and the stirring leaf rotates and can prevent that the filter residue of crossing of large granule from gluing on coarse filtration core 3.
The support ring 6 of the present embodiment is a downward inclined conical surface structure, and the support ring 6 is provided with a retainer ring 18 inward; the top of the coarse filter element 3 is outwards provided with a limiting ring 19, the limiting ring 19 abuts against the retainer ring 18, the limiting ring 19 is upwards provided with an inclined accommodating ring 20, and the accommodating ring 20 abuts against the support ring 6. The accommodating ring 20 on the coarse filter element 3 can accommodate filter residues, and the coarse filter element 3 can be taken out to thoroughly clean the filter residues with large particles once.
The containing ring 20 of the embodiment is provided with a pair of axisymmetric clamping grooves 21 and a pair of symmetric stop blocks 22; the support ring 6 is provided with a pair of inverted-L-shaped fixture blocks 23 which are symmetrical with each other, the clamping groove 21 of the accommodating ring 20 can penetrate through the fixture blocks 23, and the fixture block 22 of the accommodating ring 20 can be abutted against the fixture blocks 23. The coarse filter element 3 can be fixed on the support ring 6 by passing through the clamping groove 21 and the clamping block 23, so that the coarse filter element 3 is convenient to disassemble.
The smart filter core 8 of this embodiment is the round platform structure, and the round platform bottom surface is greater than the top surface, smart filter core 8 bottom surface is equipped with foundation ring 24 outwards, foundation ring 24 conflicts on smart cartridge filter 7 bottom surface, fixed by a plurality of connecting bolt 25 between foundation ring 24 and the smart cartridge filter 7 bottom surface.
The utility model relates to a printing ink production is with multistage filter equipment, including the coarse filtration device and the smart filter equipment of stacking from top to bottom, discharge in coarse filtration device and the smart filter equipment can be followed to the filter residue, and overall structure is compact, and can effectively improve filtration efficiency. The supporting ring 6 is arranged below the liquid inlet nozzle 5 on the inner wall of the coarse filter cylinder 2, the coarse filter element 3 is arranged on the supporting ring 6 and can be movably disassembled from the supporting ring 6, the coarse filter element 3 can be taken out by opening the top cover 4, and large-particle filter residues on the coarse filter element 3 can be cleaned. The bottom of the fine filter cartridge 7 is provided with a slag discharging nozzle 9 outwards, and the filtered slag filtered in the fine filter cartridge 7 can be discharged outwards from the slag discharging nozzle 9. The utility model discloses a thick filter equipment and smart filter equipment adopt from top to bottom to stack the installation, and thick filter equipment filters the back and mixes liquid and can directly enter into smart filter equipment, does not need the catheter in the middle of, the utility model discloses it is higher to the filtration efficiency of the mixed liquid of printing ink.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A multi-stage filtering device for ink production is characterized by comprising a coarse filtering device and a fine filtering device which are stacked up and down, and a liquid storage cylinder (1) arranged at the bottom of the fine filtering device; the coarse filtering device comprises a coarse filtering cylinder (2), a coarse filtering core (3) arranged in the coarse filtering cylinder (2) and a top cover (4) arranged at the top of the coarse filtering cylinder (2), wherein a liquid inlet nozzle (5) is arranged on the upper half part of the coarse filtering cylinder (2) towards the outer side, a support ring (6) is arranged below the liquid inlet nozzle (5) on the inner wall of the coarse filtering cylinder (2), and the coarse filtering core (3) is arranged on the support ring (6) and can be movably disassembled from the support ring (6); the fine filtering device comprises a fine filtering cylinder (7) arranged at the bottom of the coarse filtering cylinder (2) and a fine filtering core (8) arranged in the fine filtering cylinder (7), wherein a slag discharging nozzle (9) is outwards arranged at the bottom of the fine filtering cylinder (7), a fixing ring (10) is arranged below the slag discharging nozzle (9) on the inner wall of the fine filtering cylinder (7), and the fine filtering core (8) is arranged on the fixing ring (10); the liquid storage cylinder (1) is arranged at the bottom of the fine filter cylinder (7), and the bottom of the liquid storage cylinder (1) is outwards provided with a liquid discharge nozzle (11).
2. The multistage filtering device for producing the printing ink as claimed in claim 1, wherein the liquid inlet nozzle (5), the residue discharge nozzle (9) and the liquid discharge nozzle (11) are respectively provided with a switch valve (12).
3. The multistage filtering device for ink production according to claim 1, wherein a rotatable stirring blade is installed in the top cover (4), and the stirring blade comprises a stirring shaft (13) and a plurality of blades (14) connected around the stirring shaft (13); top cap (4) inner wall top is equipped with adapter sleeve (15), adapter sleeve (15) end opening is equipped with spacing ring (16), (mixing) shaft (13) top is equipped with turning block (17), turning block (17) are installed in adapter sleeve (15), spacing ring (16) are contradicted on turning block (17) bottom surface.
4. The multistage filter device for producing printing ink according to claim 1, wherein the support ring (6) is of a downward inclined conical structure, and the support ring (6) is provided with a retaining ring (18) inwards; coarse filter core (3) top is equipped with spacing collar (19) outwards, spacing collar (19) are contradicted on retaining ring (18), spacing collar (19) are equipped with the holding ring (20) of slope up, hold ring (20) and contradict on lock ring (6).
5. The multistage filtering device for ink production according to claim 4, wherein the accommodating ring (20) is provided with a pair of symmetrical clamping grooves (21) and a pair of symmetrical stop blocks (22); the supporting ring (6) is provided with a pair of axisymmetric inverted-L-shaped clamping blocks (23), the clamping grooves (21) of the accommodating ring (20) can penetrate through the clamping blocks (23), and the clamping blocks (22) of the accommodating ring (20) can be abutted against the clamping blocks (23).
6. The multistage filtering device for ink production according to claim 1, wherein the fine filtering element (8) is in a circular truncated cone structure, the bottom surface of the circular truncated cone is larger than the top surface, a bottom ring (24) is arranged on the bottom surface of the fine filtering element (8) outwards, the bottom ring (24) abuts against the bottom surface of the fine filtering cylinder (7), and the bottom ring (24) and the bottom surface of the fine filtering cylinder (7) are fixed through a plurality of connecting bolts (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741041.4U CN210097086U (en) | 2019-05-22 | 2019-05-22 | Multistage filter equipment is used in printing ink production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741041.4U CN210097086U (en) | 2019-05-22 | 2019-05-22 | Multistage filter equipment is used in printing ink production |
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| Publication Number | Publication Date |
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| CN210097086U true CN210097086U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920741041.4U Active CN210097086U (en) | 2019-05-22 | 2019-05-22 | Multistage filter equipment is used in printing ink production |
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| CN (1) | CN210097086U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018978A (en) * | 2021-03-18 | 2021-06-25 | 钟淑媛 | Solid-liquid separation device for sewage treatment |
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2019
- 2019-05-22 CN CN201920741041.4U patent/CN210097086U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018978A (en) * | 2021-03-18 | 2021-06-25 | 钟淑媛 | Solid-liquid separation device for sewage treatment |
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