Printing ink production and processing filtering device

Abstract

The utility model relates to the field of printing ink production, in particular to a filtering device for printing ink production and processing. The utility model provides a printing ink production and processing filtering device with a scrap iron filtering function. The printing ink production and processing filtering device comprises a filtering box, a feeding hopper, a discharging opening, a first motor, a square block, a filtering basket and the like. A feeding hopper is installed on the upper portion of the filtering box, a discharging port is formed in the left side of the lower portion of the filtering box, a first motor is installed in the filtering box, a square block is connected to an output shaft of the first motor, and a filtering basket is clamped to the square block. The second motor is started, an output shaft of the second motor rotates to drive the semi-magnetic roller to rotate, the semi-magnetic roller adsorbs scrap iron on printing ink, and when the scrap iron rotates to the position below the scraping plate along with the semi-magnetic roller and when the scrap iron on the semi-magnetic roller rotates to the position below the scraping plate, the scraping plate blocks the scrap iron. And meanwhile, the semi-magnetic roller can also loosen the scrap iron, so that the effect of filtering the scrap iron in the printing ink is achieved.

Description

Technical Field

[0001] The utility model relates to the field of ink production, in particular to a filtering device for ink production and processing. Background Technique

[0002] Ink is an important material for printing. It shows patterns and words on the printing substrate through printing or spraying. Ink includes main components and auxiliary components, which are evenly mixed and repeatedly rolled into a viscous colloidal fluid, composed of binder (resin), pigment, filler, additives and solvent, etc., and is used for various printings such as books, building decoration and electronic circuit boards. With the increasing social demand, the variety and output of ink have also expanded and increased accordingly.

[0003] In the process of grinding and blending existing ink, internal particle impurities and mechanical impurities on the wall of the ink barrel may be mixed into the ink. When iron filings fall on the filter screen, they may scratch the filter screen. Scratching the filter screen for a long time is likely to cause damage to the filter screen, and the filter screen needs to be replaced regularly, which is rather troublesome and the materials will be wasted.

[0004] Therefore, we need to develop a filtering device for ink production and processing with the function of filtering iron filings. Content of the Utility Model

[0005] In order to overcome the disadvantages that there may be iron filings in the existing ink after production, and the iron filings will scratch the filter screen when filtering the ink, and the filter screen needs to be replaced regularly, the utility model provides a filtering device for ink production and processing with the function of filtering iron filings.

[0006] The technical solution of the utility model is: a filtering device for ink production and processing, including a filtering box, a feed hopper, a discharge port, a first motor, a square block, a filtering basket, a second motor, a semi-magnetic roller, a scraper and a collection box. The feed hopper is installed on the upper part of the filtering box, the discharge port is opened on the lower left side of the filtering box, the first motor is installed inside the filtering box, the output shaft of the first motor is connected with the square block, the filtering basket is clamped on the square block, the second motor is installed on the right front side of the filtering box, the output shaft of the second motor is connected with the semi-magnetic roller, the scraper is installed on the right side of the filtering box, and the collection box is slidably connected to the right side of the filtering box and is below the scraper.

[0007] Furthermore, it further includes a telescopic rod, a spring and a pressing ring. Two telescopic rods are installed in the middle of the filtering box, a pressing ring is connected between the two telescopic rods, the telescopic rod is sleeved with a spring, and the two ends of the spring are respectively connected to the filtering box and the pressing ring.

[0008] Furthermore, it further includes a water tank, a water pump, a water pipe and a nozzle. The water tank is installed on the left side of the filter box. The water pump is installed at the bottom of the water tank. The water inlet of the water pump is communicated with the water tank. A water pipe is connected to the water outlet of the water pump. The end of the water pipe far from the water pump is connected with a nozzle, and the nozzle penetrates through the filter box.

[0009] Furthermore, it further includes a lid. The lid is rotationally connected to the water tank by threads.

[0010] Furthermore, it further includes a door panel. The door panel is rotatably provided on the front side of the filter box.

[0011] Furthermore, the feed hopper is conical.

[0012] The utility model has the following advantages: 1. By starting the second motor, the output shaft of the second motor rotates to drive the semi-magnetic roller to rotate. The semi-magnetic roller will adsorb the iron filings on the ink. When the iron filings on the semi-magnetic roller rotate to the lower part of the scraper, the scraper will block the iron filings. At the same time, the semi-magnetic roller will also release the iron filings, so as to achieve the effect of filtering the iron filings in the ink.

[0013] 2. By lifting the pressure ring upward, the lifting of the pressure ring will cause the telescopic rod to contract, and at the same time the spring will also contract. When the pressure ring does not contact the filter basket, the filter basket is lifted out for cleaning, so as to achieve the effect of reusing the filter basket. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the first motor, the filter basket and other components of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the magnetic roller, the scraper and other components of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the spring, the pressure ring and other components of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the water pipe, the nozzle and other components of the utility model.

[0019] Names and serial numbers of the components in the figure: 1 - filter box, 2 - feed hopper, 3 - discharge port, 4 - first motor, 5 - square block, 6 - filter basket, 7 - second motor, 8 - semi-magnetic roller, 9 - scraper, 10 - collection box, 11 - telescopic rod, 12 - spring, 13 - pressure ring, 14 - water tank, 15 - water pump, 16 - water pipe, 17 - nozzle, 18 - lid, 19 - door panel. Specific Embodiments

[0020] The technical solution of the present utility model will be further described below in conjunction with the accompanying drawings.

[0021] Embodiment 1

[0022] An ink production and processing filtration device, as Figures 1 - 5 shown, includes a filtration box 1, a feed hopper 2, a discharge port 3, a first motor 4, a square block 5, a filtration basket 6, a second motor 7, a semi-magnetic drum 8, a scraper 9, a collection box 10, a telescopic rod 11, a spring 12, a pressing ring 13 and a door panel 19. The upper part of the filtration box 1 is fixedly installed with a feed hopper 2, the feed hopper 2 is conical, the lower left side of the filtration box 1 is provided with a discharge port 3, the first motor 4 is fixedly installed inside the filtration box 1, the output shaft of the first motor 4 is connected with a square block 5, and a filtration basket 6 for filtering the ink is clamped on the square block 5. The second motor 7 is fixedly installed on the right front side of the filtration box 1, and the output shaft of the second motor 7 is connected with a semi-magnetic drum 8 for screening iron filings. A scraper 9 is installed on the right side of the filtration box 1, and a collection box 10 is slidably connected to the right side of the filtration box 1. The collection box 10 is below the scraper 9. Two telescopic rods 11 are installed in the middle of the filtration box 1, and a pressing ring 13 for limiting the filtration basket 6 is connected between the two telescopic rods 11. A spring 12 is sleeved on the telescopic rod 11, and the two ends of the spring 12 are respectively connected to the filtration box 1 and the pressing ring 13. A door panel 19 is rotatably provided on the front side of the filtration box 1.

[0023] When filtering the ink, first pour the ink into the filtration box 1 along the feed hopper 2, and then turn on the second motor 7. The rotation of the output shaft of the second motor 7 will drive the semi-magnetic drum 8 to rotate. The semi-magnetic drum 8 will adsorb the iron filings on the ink. When the iron filings on the semi-magnetic drum 8 rotate to the lower part of the scraper 9, the scraper 9 will block the iron filings, and at the same time, the semi-magnetic drum 8 will also release the iron filings. Then turn on the first motor 4. The rotation of the output shaft of the first motor 4 will drive the square block 5 to rotate. The rotation of the square block 5 will drive the filtration basket 6 to rotate together. The rotation of the filtration basket 6 will filter the ink onto the filtration box 1, and then it will flow out from the discharge port 3. After the ink is filtered, the staff opens the door panel 19 and lifts the pressing ring 13 upward. The upward lifting of the pressing ring 13 will cause the telescopic rod 11 to contract, and at the same time, the spring 12 will also contract. When the pressing ring 13 is not in contact with the filtration basket 6, lift the filtration basket 6 out for cleaning.

[0024] Embodiment 2

[0025] On the basis of Embodiment 1, as Figure 1 and Figure 5As shown, it further includes a water tank 14, a water pump 15, a water pipe 16, a nozzle 17 and a lid 18. The water tank 14 is fixedly installed on the left side of the filter tank 1. The water pump 15 is fixedly installed at the bottom of the water tank 14. The water inlet of the water pump 15 is communicated with the water tank 14. A water pipe 16 is connected to the water outlet of the water pump 15. One end of the water pipe 16 away from the water pump 15 is connected to the nozzle 17. The nozzle 17 penetrates through the filter tank 1. The water sprayed by the nozzle 17 can clean the inside of the filter tank 1. The lid 18 is rotatably connected to the water tank 14 by threads. The lid 18 can prevent the water in the water tank 14 from getting dusty.

[0026] When it is necessary to clean the inside of the filter tank 1, first turn the lid 18 open, then pour water into the water tank 14, and turn on the water pump 15. Under the action of the water pump 15, the water in the water tank 14 will be transmitted into the water pipe 16. Subsequently, the water in the water pipe 16 will be sprayed into the filter tank 1 through the nozzle 17 to clean the filter tank 1.

[0027] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. An ink production and processing filtering device, characterized in that: The invention comprises a filter box (1), a feed hopper (2), a discharge port (3), a first motor (4), a square block (5), a filter basket (6), a second motor (7), a semi-magnetic roller (8), a scraper (9) and a collection frame (10). The feed hopper (2) is installed on the upper part of the filter box (1), the discharge port (3) is opened on the left side of the lower part of the filter box (1), the first motor (4) is installed inside the filter box (1), the square block (5) is connected to the output shaft of the first motor (4), the filter basket (6) is clamped on the square block (5), the second motor (7) is installed on the right side of the front part of the filter box (1), the semi-magnetic roller (8) is connected to the output shaft of the second motor (7), the scraper (9) is installed on the right side of the filter box (1), and the collection frame (10) is slidably connected to the right side of the filter box (1), and the collection frame (10) is below the scraper (9).

2. The ink production and processing filtering device according to claim 1, characterized in that: It also comprises a telescopic rod (11), a spring (12) and a pressure ring (13); two telescopic rods (11) are installed in the middle of the filter box (1); a pressure ring (13) is connected between the two telescopic rods (11); a spring (12) is sleeved on the telescopic rod (11); two ends of the spring (12) are respectively connected to the filter box (1) and the pressure ring (13).

3. The ink production and processing filtering device according to claim 2, characterized in that: The invention also comprises a water tank (14), a water pump (15), a water pipe (16) and a nozzle (17); the water tank (14) is installed on the left side of the filter box (1); the water pump (15) is installed at the bottom of the water tank (14); the water inlet of the water pump (15) is connected to the water tank (14); the water outlet of the water pump (15) is connected to the water pipe (16); the end of the water pipe (16) away from the water pump (15) is connected to the nozzle (17); the nozzle (17) passes through the filter box (1).

4. The ink production and processing filtering device according to claim 3, characterized in that: The water tank (14) also includes a cover (18), which is rotatably connected to the water tank (14) in a threaded manner.

5. The ink production and processing filtering device according to claim 4, characterized in that: It also includes a door panel (19), and the front side of the filter box (1) is rotatably provided with the door panel (19).

6. The ink production and processing filtering device according to claim 5, characterized in that: The feed hopper (2) is conical.

Images