CN217247380U

CN217247380U - Multi-stage filtering device for ink

Info

Publication number: CN217247380U
Application number: CN202220553691.8U
Authority: CN
Inventors: 陈德茂
Original assignee: Xiamen Longsheng New Material Technology Co ltd
Current assignee: Xiamen Longsheng New Material Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-23
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses a multistage filter for ink, including urceolus and support, the inside fixed mounting of support has the urceolus, and the inside outer cartridge filter that is provided with of urceolus to the inside well cartridge filter that is provided with of outer cartridge filter, the inside interior cartridge filter that is provided with of well cartridge filter, outer cartridge filter inner wall fixed mounting has the outer sponge that filters, well cartridge filter inner wall fixed mounting has the well sponge that filters, interior cartridge filter inner wall fixed mounting has the interior sponge that filters, urceolus outer wall fixed mounting has a driving motor, and a driving motor output installs first gear, the fixed cover of outer cartridge filter outer wall has cup jointed first ring gear. Has the advantages that: this device filters the process through centrifugal force acceleration, reduces the slow problem of filtration that the jam brought, simultaneously, through the filtration step by step, and the filter effect is higher, and filtration efficiency is higher.

Description

Multi-stage filtering device for ink

Technical Field

The utility model relates to an ink production technical field particularly, relates to a multistage filter equipment for ink.

Background

The ink is a liquid that contains pigment or dyestuff, the ink need filter when production, detach the granule impurity that contains in the ink, avoid the impurity jam jet orifice in the ink, traditional ink filtering process adopts gravity type to filter, because the impurity that contains in the ink is thinner, very easily block up the filter screen, it is slow to cause filter speed, the problem that filtration efficiency is low, influence production, can further make the improvement, and simultaneously, the filter screen is blockked up the back, need the manual work to dredge the clearance, the operation is also comparatively troublesome, also can further make the improvement.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multistage filter equipment for ink possesses multistage centrifugal filtration, filtration efficiency height, maintains clean convenient advantage, and then solves the problem among the above-mentioned background art.

(II) technical scheme

For realizing above-mentioned multistage centrifugal filtration, filtration efficiency height, maintain clean convenient advantage, the utility model discloses a concrete technical scheme as follows:

a multistage filtering device for ink comprises an outer barrel and a support, wherein the outer barrel is fixedly arranged inside the support, an outer filtering barrel is arranged inside the outer barrel, a middle filtering barrel is arranged inside the outer filtering barrel, an inner filtering barrel is arranged inside the middle filtering barrel, an outer filtering sponge is fixedly arranged on the inner wall of the outer filtering barrel, a middle filtering sponge is fixedly arranged on the inner wall of the middle filtering barrel, an inner filtering sponge is fixedly arranged on the inner wall of the inner filtering barrel, a first driving motor is fixedly arranged on the outer wall of the outer barrel, a first gear is arranged at the output end of the first driving motor, a first gear ring is fixedly sleeved on the outer wall of the outer filtering barrel, the first gear ring is meshed with the first gear, a second driving motor is fixedly arranged on the top surface of the support, a second gear is fixedly installed on the other end of an output shaft of the second driving motor, a second gear ring is fixedly sleeved on the outer wall of the middle filtering barrel, and the second gear ring is meshed with the second gear, a third driving motor is fixedly mounted on the bottom surface of the outer cylinder, a main shaft is mounted at the output end of the third driving motor, and the main shaft penetrates through the outer filter cartridge and the middle filter cartridge and is fixedly connected with the bottom surface of the inner filter cartridge.

Further, the shunt tubes are vertically erected between the inner filter cartridge and the middle filter cartridge, between the middle filter cartridge and the outer filter cartridge and outside the outer filter cartridge, the surfaces of the shunt tubes are connected with the spray heads in a penetrating mode, the top surfaces of the shunt tubes are connected with the water delivery pipe in a penetrating mode, the other end of the water delivery pipe is connected with the water pump in a penetrating mode, and the water inlet end of the water pump is connected with the water inlet pipe in a penetrating mode.

Furthermore, the mesh number of the outer filtering sponge is larger than that of the middle filtering sponge, and the mesh number of the middle filtering sponge is larger than that of the inner filtering sponge.

Further, the main shaft is rotatably connected with the outer filter cartridge, the middle filter cartridge and the bottom surface of the outer barrel through a seal bearing, and the main shaft penetrates through the outer filter sponge and the middle filter sponge.

Further, the equal vertical fixed mounting of bottom surface has the support column in urceolus bottom surface and the outer cartridge filter, and the support column top surface has seted up the ball groove to the inside roll connection of ball groove has the ball, the support column has arranged a plurality ofly along main shaft isogonism, the ball rolls the butt with outer cartridge filter bottom surface and well cartridge filter bottom surface respectively.

Further, the outer surface of the outer barrel is provided with a controller, and the output end of the controller is electrically connected with the input ends of the first driving motor, the second driving motor and the third driving motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a multistage filter equipment for ink possesses following beneficial effect:

(1) the utility model adopts the inner filter cartridge, the middle filter cartridge and the outer filter cartridge, when filtering ink, the ink to be filtered can be injected into the inner filter cartridge, the third driving motor drives the main shaft to rotate, thereby driving the inner filter cartridge to carry out centrifugal filtration, after the ink is filtered by the inner filter sponge, large-particle impurities are filtered into the inner filter cartridge by the inner filter sponge, the residual ink enters the middle filter cartridge, the second driving motor drives the second gear to rotate, thereby driving the second gear to rotate, driving the middle filter cartridge to rotate, carrying out secondary centrifugal filtration on the ink flowing into the middle filter cartridge, the medium-particle impurities are filtered into the middle filter cartridge by the middle filter sponge, the residual ink enters the outer filter cartridge, the first driving motor drives the first gear to rotate, thereby driving the first gear to rotate, driving the outer filter cartridge to rotate, carrying out tertiary centrifugal filtration on the ink flowing into the outer filter cartridge, tiny particle impurity is filtered to the outer cartridge filter by outer filter sponge in, and during clean ink flowed into the urceolus, accomplished many times centrifugal filtration, through centrifugal force filtration process with higher speed, the slow problem of filtration that the reduction jam brought, simultaneously, through filtering step by step, the filter effect is higher, and filtration efficiency is higher.

(2) The utility model discloses a raceway and shunt tubes, the back that finishes is filtered, and the water pump extraction cleans water, injects the shunt tubes into through the raceway, through the shower nozzle blowout, and the back jet washes away the impurity of jam at outer cartridge filter, well cartridge filter and interior cartridge filter surface through reverse rivers effort to accomplish from mediation and clear effect, it is convenient simple more to use the maintenance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and 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 creative efforts.

Fig. 1 is a schematic structural view of a multistage filtering apparatus for ink according to the present invention;

FIG. 2 is a front view of a multi-stage filter apparatus for ink according to the present invention;

fig. 3 is a schematic structural diagram of a middle filter cartridge according to the present invention;

fig. 4 is a schematic structural diagram of a middle support column according to the present invention.

In the figure:

1. an outer cylinder; 2. a support; 3. an outer filter cartridge; 4. an outer filtering sponge; 5. a medium filter cartridge; 6. middle filtering sponge; 7. a first drive motor; 8. a first gear; 9. a first ring gear; 10. a second drive motor; 11. a second gear; 12. a second ring gear; 13. an inner filter cartridge; 14. an inner filtering sponge; 15. a third drive motor; 16. a main shaft; 17. a support pillar; 18. a water delivery pipe; 19. a shunt tube; 20. a spray head; 21. a water pump; 22. a water inlet pipe; 23. a controller; 24. a ball groove; 25. and a ball.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to an embodiment of the present invention, a multi-stage filter device for ink is provided.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a multi-stage filtering device for ink according to an embodiment of the present invention comprises an outer cylinder 1 and a support 2, the outer cylinder 1 is fixedly installed inside the support 2, an outer filter cylinder 3 is installed inside the outer cylinder 1, a middle filter cylinder 5 is installed inside the outer filter cylinder 3, an inner filter cylinder 13 is installed inside the middle filter cylinder 5, water permeable holes are densely formed on the surfaces of the outer filter cylinder 3, the middle filter cylinder 5 and the inner filter cylinder 13, an outer filter sponge 4 is fixedly installed on the inner wall of the outer filter cylinder 3, a middle filter sponge 6 is fixedly installed on the inner wall of the middle filter cylinder 5, an inner filter sponge 14 is fixedly installed on the inner wall of the inner filter cylinder 13, wherein the mesh number of the outer filter sponge 4 is greater than that of the middle filter sponge 6, and the mesh number of the middle filter sponge 6 is greater than that of the inner filter sponge 14, the multi-stage filtration function is achieved, a first driving motor 7 is fixedly installed on the outer wall of the outer cylinder 1, a first gear 8 is installed at the output end of the first driving motor 7, a first gear ring 9 is fixedly sleeved on the outer wall of the outer filter cylinder 3, the first gear ring 9 is meshed with the first gear 8, a second driving motor 10 is fixedly installed on the top surface of the support 2, a second gear 11 is fixedly installed at the other end of an output shaft of the second driving motor 10, a second gear ring 12 is fixedly sleeved on the outer wall of the middle filter cylinder 5, the second gear ring 12 is meshed with the second gear 11, a third driving motor 15 is fixedly installed on the bottom surface of the outer cylinder 1, a main shaft 16 is installed at the output end of the third driving motor 15, the main shaft 16 penetrates through the outer filter cylinder 3 and the middle filter cylinder 5 to be fixedly connected with the bottom surface of the inner filter cylinder 13, the common driving structure is achieved, wherein the rotating speed of the outer filter cylinder 3 is equal to the rotating speed of the middle filter cylinder 5, the rotation speed of the middle filter cylinder 5 is higher than that of the inner filter cylinder 13, so as to increase the centrifugal force step by step and improve the centrifugal filtering efficiency, when the ink is filtered, the ink to be filtered can be injected into the inner filter cylinder 13, the third driving motor 15 drives the spindle 16 to rotate, so as to drive the inner filter cylinder 13 to carry out centrifugal filtering, after the ink is filtered by the inner filter sponge 14, large-particle impurities are filtered into the inner filter cylinder 13 by the inner filter sponge 14, the residual ink enters the middle filter cylinder 5, the second driving motor 10 drives the second gear 11 to rotate, so as to drive the second gear ring 12 to rotate, so as to drive the middle filter cylinder 5 to rotate, so as to carry out secondary centrifugal filtering on the ink flowing into the middle filter cylinder 5, the medium-particle impurities are filtered into the middle filter cylinder 5 by the middle filter sponge 6, the residual ink enters the outer filter cylinder 3, the first driving motor 7 drives the first gear 8 to rotate, thereby drive first ring gear 9 and rotate, drive outer cartridge filter 3 and rotate, carry out cubic centrifugal filtration to the ink that flows into in the outer cartridge filter 3, tiny particle impurity is filtered to outer cartridge filter 3 in by outer filter sponge 4, during clean ink flows into urceolus 1, accomplish many times centrifugal filtration, filter the process with higher speed through centrifugal force, reduce the slow problem of filtration that the jam brought, and simultaneously, through the filtration step by step, the filter effect is higher, and the filtration efficiency is higher.

In one embodiment, between interior cartridge filter 13 and well cartridge filter 5, well cartridge filter 5 and the outer cartridge filter 3 between and the equal vertical shunt tubes 19 of having erect in the outer cartridge filter 3 outside, and shunt tubes 19 surface through connection has shower nozzle 20, shower nozzle 20 top-down is provided with a plurality ofly, and shunt tubes 19 top surface through connection has raceway 18, raceway 18 other end through connection has water pump 21, and water pump 21 intake end through connection has inlet tube 22, inlet tube 22 switches on clean water, after the filtration finishes, water pump 21 extracts clean water, pour into in shunt tubes 19 through raceway 18, spout through shower nozzle 20, reverse injection is at outer cartridge filter 3, well cartridge filter 5 and interior cartridge filter 13 surface, wash away the impurity of jam through reverse rivers effort, thereby accomplish from mediation and clear effect, it is more convenient simple to use and maintain.

In one embodiment, the main shaft 16 is rotatably connected with the outer filter cylinder 3, the middle filter cylinder 5 and the bottom surface of the outer cylinder 1 through sealed bearings, and the main shaft 16 penetrates through the outer filter sponge 4 and the middle filter sponge 6, so that the leakage of impurities is avoided.

In one embodiment, the bottom surface of the outer cylinder 1 and the bottom surface of the outer filter cylinder 3 are vertically and fixedly provided with supporting columns 17, the top surfaces of the supporting columns 17 are provided with ball grooves 24, balls 25 are connected in the ball grooves 24 in a rolling manner, the supporting columns 17 are arranged at equal angles along the main shaft 16, the balls 25 are respectively in rolling contact with the bottom surfaces of the outer filter cylinder 3 and the middle filter cylinder 5, the balls 25 do not influence the rotation of the middle filter cylinder 5 and the outer filter cylinder 3, and meanwhile, the supporting columns 17 play a role in supporting the middle filter cylinder 5 and the outer filter cylinder 3.

In one embodiment, the controller 23 is installed on the outer surface of the outer barrel 1, and the output end of the controller 23 is electrically connected with the input ends of the first driving motor 7, the second driving motor 10 and the third driving motor 15, and meanwhile, the output end of the controller 23 is also electrically connected with the input end of the water pump 21 for convenient control.

The working principle is as follows:

when ink filtering is performed, ink to be filtered can be injected into the inner filter cylinder 13, the third driving motor 15 drives the spindle 16 to rotate, so as to drive the inner filter cylinder 13 to perform centrifugal filtering, after the ink is filtered by the inner filter sponge 14, large-particle impurities are filtered by the inner filter sponge 14 to the inside of the inner filter cylinder 13, the remaining ink enters the middle filter cylinder 5, the second driving motor 10 drives the second gear 11 to rotate, so as to drive the second gear ring 12 to rotate, so as to drive the middle filter cylinder 5 to rotate, so as to perform secondary centrifugal filtering on the ink flowing into the middle filter cylinder 5, the medium-particle impurities are filtered into the middle filter cylinder 5 by the middle filter sponge 6, the remaining ink enters the outer filter cylinder 3, the first driving motor 7 drives the first gear 8 to rotate, so as to drive the first gear ring 9 to rotate, so as to drive the outer filter cylinder 3 to rotate, so as to perform tertiary centrifugal filtering on the ink flowing into the outer filter cylinder 3, tiny particle impurity is filtered to the outer cartridge filter 3 in by outer filter sponge 4, clean ink flows into urceolus 1, accomplish many times centrifugal filtration, filter the process with higher speed through centrifugal force, reduce the slow problem of filtration that the jam brought, and simultaneously, through filtering step by step, the filter effect is higher, the filtration efficiency is higher, after the filtration finishes, water pump 21 extracts the cleaning water, pour into shunt tubes 19 through raceway 18, through the blowout of shower nozzle 20, the back jet is at outer cartridge filter 3, well cartridge filter 5 and interior cartridge filter 13 surface, wash away the impurity of jam through reverse rivers effort, thereby accomplish from mediation and clear effect, it is more convenient simple to use the maintenance.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The multistage filtering device for the ink is characterized by comprising an outer barrel (1) and a support (2), wherein the outer barrel (1) is fixedly arranged inside the support (2), an outer filtering barrel (3) is arranged inside the outer barrel (1), a middle filtering barrel (5) is arranged inside the outer filtering barrel (3), an inner filtering barrel (13) is arranged inside the middle filtering barrel (5), an outer filtering sponge (4) is fixedly arranged on the inner wall of the outer filtering barrel (3), a middle filtering sponge (6) is fixedly arranged on the inner wall of the middle filtering barrel (5), an inner filtering sponge (14) is fixedly arranged on the inner wall of the inner filtering barrel (13), a first driving motor (7) is fixedly arranged on the outer wall of the outer barrel (1), a first gear (8) is arranged at the output end of the first driving motor (7), and a first toothed ring (9) is fixedly sleeved on the outer wall of the outer filtering barrel (3), and first ring gear (9) and first gear (8) meshing, support (2) top surface fixed mounting has second driving motor (10), and the output shaft other end fixed mounting of second driving motor (10) has second gear (11), well cartridge filter (5) outer wall fixed cover has cup jointed second ring gear (12), and second ring gear (12) and second gear (11) meshing, urceolus (1) bottom surface fixed mounting has third driving motor (15), and third driving motor (15) output installs main shaft (16) to main shaft (16) run through outer cartridge filter (3) and well cartridge filter (5) and inner cartridge filter (13) bottom surface fixed connection.

2. The multistage filtering device for the ink according to claim 1, wherein a shunt tube (19) is vertically erected between the inner filtering cylinder (13) and the middle filtering cylinder (5), between the middle filtering cylinder (5) and the outer filtering cylinder (3) and outside the outer filtering cylinder (3), a spray head (20) is connected to the surface of the shunt tube (19) in a penetrating manner, a water pipe (18) is connected to the top surface of the shunt tube (19) in a penetrating manner, a water pump (21) is connected to the other end of the water pipe (18) in a penetrating manner, and a water inlet pipe (22) is connected to the water inlet end of the water pump (21) in a penetrating manner.

3. The multistage filter device for ink according to claim 1, wherein the mesh number of the outer filter sponge (4) is larger than that of the middle filter sponge (6), and the mesh number of the middle filter sponge (6) is larger than that of the inner filter sponge (14).

4. The multistage filter device for ink according to claim 1, wherein the main shaft (16) is rotatably connected to the outer filter cartridge (3), the middle filter cartridge (5) and the bottom surface of the outer cartridge (1) by a sealed bearing, and the main shaft (16) penetrates through the outer filter sponge (4) and the middle filter sponge (6).

5. The multistage filter device for the ink according to claim 1, wherein a support column (17) is vertically and fixedly installed on the bottom surface of the outer cylinder (1) and the inner bottom surface of the outer filter cylinder (3), a ball groove (24) is formed in the top surface of the support column (17), balls (25) are connected in the ball groove (24) in a rolling mode, the support column (17) is arranged in a plurality along the main shaft (16) at equal angles, and the balls (25) are respectively in rolling contact with the bottom surface of the outer filter cylinder (3) and the bottom surface of the middle filter cylinder (5).

6. The multistage filter device for ink according to claim 1, wherein a controller (23) is mounted on the outer surface of the outer cylinder (1), and the output end of the controller (23) is electrically connected with the input ends of the first driving motor (7), the second driving motor (10) and the third driving motor (15).