CN219092361U

CN219092361U - Printing ink filter equipment

Info

Publication number: CN219092361U
Application number: CN202223369539.3U
Authority: CN
Inventors: 王金华
Original assignee: Yichang Chenhao Technology Co ltd
Current assignee: Yichang Chenhao Technology Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-30
Anticipated expiration: 2032-12-09

Abstract

The utility model provides an ink filtering device, which belongs to the field of filtering devices, and comprises: casing, run through and set up the feed inlet at the casing top and seal and run through and set up the first row material pipe in the casing bottom, its characterized in that still includes: the motor is fixedly connected with a rotating rod penetrating through the top of the shell and extending into the shell at the output end of the motor; the filter piece, the filter piece includes the tapered plate of fixed connection on the casing inside wall, run through on the tapered plate and install first filter screen, the dwang runs through the tapered plate. According to the utility model, larger ink particles in the ink are filtered through the filter element, the motor and the rotating rod drive the first cleaning element to rotate to clean the first filter screen, the phenomenon that the filter screen is blocked is reduced, and the iron filings and impurities contained in the ink are adsorbed and filtered through the magnet block and the second filter screen, so that the printing effect of the ink is ensured.

Description

Printing ink filter equipment

Technical Field

The utility model relates to the technical field of filter devices, in particular to an ink filter device.

Background

The ink is an important material for printing, patterns and characters are displayed on a printing stock through printing or spray painting, and the ink comprises main components and auxiliary components which are uniformly mixed and repeatedly rolled to form a viscous colloidal fluid.

In the process of filtering larger ink particles in the ink, the viscosity of the ink is larger, so that the larger ink particles in the ink are adhered to a filter screen to cause filter screen blockage, the filtering effect on the ink is affected, certain smaller impurities exist in the ink, the main components of the impurities are scrap iron, after the scrap iron exists in the ink, traces such as cutter lines and trailing are generated on printing paper in the printing process, and the printing effect of the ink is affected.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model provides an ink filtering device which solves the problems that a filter screen existing in the prior art is easy to block, the filtering efficiency is affected, and the filtering effect of scrap iron impurities existing in ink is poor.

An embodiment of the present utility model provides an ink filtering apparatus including:

casing, run through and set up the feed inlet at the casing top and seal and run through and set up the first row material pipe in the casing bottom, its characterized in that still includes:

the motor is fixedly connected with a rotating rod penetrating through the top of the shell and extending into the shell at the output end of the motor;

the filter piece comprises a conical plate fixedly connected to the inner side wall of the shell, a first filter screen is arranged on the conical plate in a penetrating mode, and the rotating rod penetrates through the conical plate;

the first cleaning piece comprises a plurality of first cleaning plates fixedly connected to the rotating rod, and first cleaning brushes propped against the first filter screen are fixedly connected to the lower ends of the first cleaning plates;

the magnetic attraction piece consists of a magnet block and a fixed plate, wherein the magnet block is installed on the fixed plate in a penetrating way, and the fixed plate is fixedly connected to the side wall of the rotating rod;

the outer side wall of the second filter screen is provided with a filter frame;

the second cleaning piece comprises a telescopic mechanism which is arranged in the rotating rod and extends to the lower side of the rotating rod, the telescopic mechanism coaxially rotates with the rotating rod, the lower end of the telescopic mechanism is fixedly connected with a second cleaning plate, and the lower end of the second cleaning plate is provided with a second cleaning brush which is propped against the upper end of the second filter screen.

Further, wherein: the lower end of the shell is in reverse taper shape.

Further, the first material discharging pipe is funnel-shaped, and at least one first material discharging pipe is arranged.

Further, a plurality of second discharging pipes opposite to the side wall of the lower end of the conical plate are arranged on the side wall of the shell in a penetrating mode, and control valves are arranged on the second discharging pipes.

Further, a plurality of L-shaped supporting plates are fixedly connected to the side wall of the shell, collecting boxes are arranged on the L-shaped supporting plates, and the collecting boxes are respectively located below the second discharging pipes opposite to the collecting boxes.

Further, a plurality of stirring plates are fixedly connected to the rotating rod, and the stirring plates are located between the conical plates and the fixed plates.

Further, the scraper comprises a scraper which is sleeved and connected onto the magnet block and the fixed plate in a sliding manner, the tail end of the fixed plate is fixedly connected with a limiting plate, and a plurality of springs are connected between the scraper and the limiting plate.

Further, the cleaning device further comprises a telescopic mechanism, the telescopic mechanism comprises a sliding groove arranged at the bottom of the rotating rod, a gravity plate extending to the lower side of the rotating rod is connected in the sliding groove in a sliding mode, and the second cleaning plate is fixedly connected to the lower end of the gravity plate.

Further, the outer side wall of the filtering frame is obliquely arranged, and the filtering frame is placed on the inclined surface of the inner side wall at the lower end of the shell.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, larger ink particles in the ink are filtered through the filter element, the motor and the rotating rod drive the first cleaning element to rotate to clean the first filter screen, the phenomenon that the filter screen is blocked is reduced, and the iron filings and impurities contained in the ink are adsorbed and filtered through the magnet block and the second filter screen, so that the printing effect of the ink is ensured.

Drawings

Fig. 1 is a schematic front cross-sectional view of an ink filter device according to an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view of the structure a in fig. 1.

Fig. 3 is a schematic view showing an external structure of an ink filtering device according to an embodiment of the present utility model.

In the above figures: 1. a housing; 2. a motor; 3. a rotating lever; 4. a first cleaning plate; 5. a conical plate; 6. a first filter screen; 7. a second discharge pipe; 8. a collection box; 9. a chute; 10. a gravity plate; 11. a fixing plate; 12. a magnet block; 13. a limiting plate; 14. a scraper; 15. a spring; 16. a second filter screen; 17. a second cleaning plate; 18. the agitation plate.

Detailed Description

The technical scheme of the utility model is further described below with reference to the accompanying drawings and examples.

As shown in fig. 1-3, an embodiment of the present utility model provides an ink filtering device, including:

the device comprises a shell 1, a feed inlet penetrating through the top of the shell 1 and a first discharge pipe penetrating through the bottom of the shell 1 in a sealing manner, wherein a plurality of supporting feet are arranged at the lower end of the shell 1, stability of the device is guaranteed, the front side wall of the shell 1 is rotationally connected with a switch door through a hinge, an observation window is arranged on the switch door, the filtering progress of printing ink is convenient to check, the device further comprises a motor 2, the upper end of the shell 1 is fixedly connected with a supporting plate, the motor 2 is arranged on the front side wall of the supporting plate, and the output end of the motor 2 is fixedly connected with a rotating rod 3 penetrating through the top of the shell 1 and extending into the shell 1;

the filter piece comprises a conical plate 5 fixedly connected to the inner side wall of the shell 1, a first filter screen 6 is arranged on the conical plate 5 in a penetrating manner, large-particle ink particles can roll into a second discharge port 7 through inclined surfaces of the conical plate 5 and the first filter screen 6, and the rotating rod 3 penetrates through the conical plate 5;

the first cleaning piece comprises a plurality of first cleaning plates 4 fixedly connected to the rotating rod 3, the first cleaning plates 4 are obliquely arranged, and the lower ends of the plurality of first cleaning plates 4 are fixedly connected with first cleaning brushes propped against the filter screen 6;

the magnetic attraction piece is composed of a magnet block 12 and a fixed plate 11, the magnet block 12 is installed on the fixed plate 11 in a penetrating way, and the fixed plate 11 is fixedly connected to the side wall of the rotating rod 3;

the outer side wall of the second filter screen 16 is provided with a filter frame, and the filter frame can play a supporting role on the second filter screen 16, so that deformation of the second filter screen 16 caused by gravity impact of printing ink is avoided;

the second cleaning piece comprises a telescopic mechanism which is arranged in the rotating rod 3 and extends to the lower side of the rotating rod 3, the telescopic mechanism coaxially rotates with the rotating rod 3, the lower end of the telescopic mechanism is fixedly connected with a second cleaning plate 17, and the lower end of the second cleaning plate 17 is provided with a second cleaning brush which is propped against the upper end of the second filter screen 16.

The lower end of the shell 1 is arranged in an inverted cone shape; the first material discharge pipe is funnel-shaped, so that the ink input device is facilitated, and at least one first material discharge pipe is arranged; the side wall of the shell 1 is provided with a plurality of second discharge pipes 7 which are opposite to the side wall of the lower end of the conical plate 5 in a penetrating way, the second discharge pipes 7 are all provided with control valves, the second discharge pipes are in a closed state when the filtering is carried out, the outflow of the printing ink is avoided, and large-particle printing ink particles can be discharged out of the shell 1 after the second discharge pipes 7 are opened after the filtering is finished; fixedly connected with a plurality of L shape backup pads on the casing 1 lateral wall, all placed collection box 8 in a plurality of L shape backup pads, a plurality of collection boxes 8 are located respectively rather than the relative second row material pipe 7 below, and collection box 8 can collect the large granule printing ink that drops from the second row material pipe 7, is convenient for retrieve large granule printing ink, reduces the wasting of resources.

A plurality of stirring plates 18 are fixedly connected to the rotating rod 3, and the stirring plates 18 are positioned between the conical plate 5 and the fixed plate 11, so that the printing ink rotates in the shell 1, and the magnet block 12 is convenient to adsorb scrap iron.

The scraping mechanism comprises a scraping plate 14 which is sleeved and connected onto the magnet block 12 and the fixed plate 11 in a sliding manner, the tail end of the fixed plate 11 is fixedly connected with a limiting plate 13, a plurality of springs 15 are connected between the scraping plate 14 and the limiting plate 13, and the springs 15 are thrust springs which can push the scraping plate 14 to scrape iron filings adsorbed on the magnet block 12.

The telescopic machanism is including seting up the spout 9 in the dwang 3 bottom, and sliding connection has the gravity board 10 that extends to dwang 3 below in spout 9, and spout 9 and gravity board 10 are the rectangle, and gravity board 10 and spout 9 looks adaptation can make gravity board 10 and dwang 3 keep synchronous rotation, and second cleaning plate 17 fixed connection is in gravity board 10 lower extreme, and gravity board 10 can make the second cleaning brush offset with second filter screen 16 upper end all the time owing to self heavier weight.

The filter frame lateral wall sets up for the slope, and the filter frame is placed on the inclined plane of casing 1 lower extreme inside wall.

The detailed working process of the utility model is as follows:

1. it should be noted that, start motor 2, will wait to filter printing ink and throw into and fall on first filter screen 6 from the feed inlet, large granule printing ink granule can be filtered in first filter screen 6 top and roll down in the material pipe 7 is arranged to the second, and motor 2 can drive dwang 3 rotation, and then makes first cleaning plate 4 drive first cleaning brush and rotate, and then can make first cleaning brush clear up first filter screen 6, reduces first filter screen 6 and takes place the jam phenomenon.

2. Meanwhile, the rotating rod 3 can drive the fixed plate 11 to rotate, the scraping plate 14 can move towards the limiting plate 13 under the action of centrifugal force, and the fixed plate 11 drives the magnet block 12 to rotate so that the magnet block 12 can fully contact with printing ink to adsorb scrap iron impurities contained in the printing ink.

3. Simultaneously, the rotating rod 3 can drive the gravity plate 10 to rotate, and then drive the second cleaning plate 17 to rotate, so that the second cleaning brush rotates to clean the second filter screen 16, the phenomenon of blockage caused by the second filter screen 16 is reduced, and the filtering effect is guaranteed.

4. After the filtering work is finished, the motor 2 is closed, the second discharge pipe 7 is opened through the control valve, large-particle ink particles can fall into the collecting box 8 to be recovered, resource waste is reduced, the scraping plate 14 can be pushed to horizontally move towards the direction of the rotating rod 3 under the condition that centrifugal force is lost by the springs 15, scrap iron adsorbed on the magnet block 12 is scraped, cleaning is facilitated, the second cleaning plate 17 is moved upwards after the switch door at the front end of the shell 1 is opened, the gravity plate 10 is further made to slide upwards in the chute 9, the second filter screen 16 can be taken out from the shell 1, and the filtered scrap iron impurities are conveniently treated.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, 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 and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides an printing ink filter equipment, includes casing (1), runs through the feed inlet of seting up at casing (1) top and sealed first row material pipe of seting up in casing (1) bottom, its characterized in that still includes:

the motor (2), the output end of the motor (2) is fixedly connected with a rotating rod (3) which penetrates through the top of the shell (1) and extends into the shell (1);

the filter element comprises a conical plate (5) fixedly connected to the inner side wall of the shell (1), a first filter screen (6) is arranged on the conical plate (5) in a penetrating mode, and the rotating rod (3) penetrates through the conical plate (5);

the first cleaning piece comprises a plurality of first cleaning plates (4) fixedly connected to the rotating rod (3), and first cleaning brushes propped against the first filter screen (6) are fixedly connected to the lower ends of the first cleaning plates (4);

the magnetic attraction piece is composed of a magnet block (12) and a fixing plate (11), the magnet block (12) is installed on the fixing plate (11) in a penetrating mode, and the fixing plate (11) is fixedly connected to the side wall of the rotating rod (3);

the second filter screen (16), the outer side wall of the second filter screen (16) is provided with a filter frame;

the second cleaning piece comprises a telescopic mechanism which is arranged in the rotating rod (3) and extends to the lower part of the rotating rod (3), the telescopic mechanism and the rotating rod (3) coaxially rotate, the lower end of the telescopic mechanism is fixedly connected with a second cleaning plate (17), and the lower end of the second cleaning plate (17) is provided with a second cleaning brush which is propped against the upper end of the second filter screen (16).

2. An ink filter device according to claim 1, wherein the lower end of the housing (1) is provided in an inverted cone shape.

3. An ink filter device according to claim 1, wherein the first discharge tube is funnel-shaped, and at least one of the first discharge tubes is provided.

4. An ink filtering device according to claim 1, characterized in that a plurality of second discharge pipes (7) opposite to the side wall of the lower end of the conical plate (5) are arranged on the side wall of the shell (1) in a penetrating way, and control valves are arranged on the second discharge pipes (7).

5. An ink filtering device according to claim 4, wherein a plurality of L-shaped supporting plates are fixedly connected to the side wall of the housing (1), a collection box (8) is placed on each of the plurality of L-shaped supporting plates, and the plurality of collection boxes (8) are respectively located below the second discharge pipe (7) opposite to the collection boxes.

6. An ink filter device according to claim 1, wherein a plurality of stirring plates (18) are fixedly connected to the rotating rod (3), and the stirring plates (18) are positioned between the conical plate (5) and the fixed plate (11).

7. An ink filtering device according to claim 1, further comprising a scraping mechanism, wherein the scraping mechanism comprises a scraping plate (14) sleeved on and slidingly connected with the magnet block (12) and the fixing plate (11), the tail end of the fixing plate (11) is fixedly connected with a limiting plate (13), and a plurality of springs (15) are connected between the scraping plate (14) and the limiting plate (13).

8. An ink filtering device according to claim 1, further comprising a telescopic mechanism, wherein the telescopic mechanism comprises a chute (9) arranged at the bottom of the rotating rod (3), a gravity plate (10) extending to the lower part of the rotating rod (3) is connected in a sliding manner in the chute (9), and the second cleaning plate (17) is fixedly connected to the lower end of the gravity plate (10).

9. An ink filter device according to claim 1, wherein the outer side wall of the filter frame is inclined, and the filter frame is placed on the inclined surface of the inner side wall of the lower end of the housing (1).