A filtering device for producing water-based ink

Abstract

The utility model relates to water based ink filtering device technical field discloses a filtering device for water based ink production, including the casing, the surface fixedly connected with support plate of casing, the bottom fixedly connected with support leg of support plate, the top of support plate is provided with cleaning assembly, the inner wall top of casing is fixedly connected with motor no.

Description

Technical Field

[0001] This utility model relates to the technical field of water-based ink filtration devices, and in particular to a filtration device for the production of water-based inks. Background Technology

[0002] Water-based ink filtration devices are key equipment in the printing industry used to improve ink purity, ensure printing quality, and reduce environmental pollution. Their core design aims to remove impurities, particulate matter, and undispersed pigments from water-based inks through physical filtration, while optimizing ink flowability.

[0003] However, most existing water-based ink filtration devices leave residues inside after filtering the water-based ink, and the inside of the filter device is difficult to clean. This will affect the filtration of different water-based inks in the next batch, making it inconvenient for water-based ink production filtration and thus reducing work efficiency. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a filtration device for the production of water-based inks.

[0005] This utility model is achieved using the following technical solution: a filtration device for water-based ink production, comprising a housing, a support plate fixedly connected to the surface of the housing, a support foot fixedly connected to the bottom of the support plate, a cleaning component provided at the top of the support plate, a motor fixedly connected to the top of the inner wall of the housing, a connecting column fixedly connected to the output end of the motor, a stirring rod fixedly connected to the surface of the connecting column, a feed pipe fixedly connected to the top of the housing, a scraping component provided at the top of the inner wall of the housing, a connecting sleeve fixedly connected to the bottom of the housing, a control valve provided on the surface of the connecting sleeve, and a filter screen fixedly connected to the inner wall of the connecting sleeve;

[0006] The cleaning assembly includes a water storage tank, a suction pipe fixedly connected to the top of the inner wall of the water storage tank, a water pump fixedly connected to the end of the suction pipe away from the water storage tank, an infusion pipe fixedly connected to the end of the water pump away from the suction pipe, a water collection ring pipe fixedly connected to the end of the infusion pipe away from the water pump, a connecting column fixedly connected to the top of the water collection ring pipe, and a nozzle fixedly connected to the bottom of the inner wall of the water collection ring pipe.

[0007] The above technical solution involves starting a water pump to draw water from the inside of the water storage tank through a pumping pipe, and then through a delivery pipe into the inside of the water collection ring pipe. The water is then sprayed out through a nozzle to clean the inner wall of the housing, thereby preventing water-based ink residue from remaining inside the housing and affecting the next use, thus improving the filtration quality.

[0008] As a further improvement to the above solution, the top of the support plate is fixedly connected to the bottom of the water storage tank, and two cleaning components are provided, which are symmetrically distributed around the shell.

[0009] The above technical solution, by setting a control valve, allows the water-based ink raw materials to be filtered after being fully stirred.

[0010] As a further improvement to the above solution, the surface of the water pump is fixedly connected to the top of the inner wall of the housing, and the top of the first connecting column is fixedly connected to the top of the inner wall of the housing.

[0011] As a further improvement to the above solution, the scraping assembly includes a motor, the output end of which is fixedly connected to a rotating shaft, the bottom of which is fixedly connected to a gear, the top of the inner wall of the housing is fixedly connected to an annular guide rail, the bottom of which is slidably connected to a sliding rack ring, the bottom of which is fixedly connected to a connecting block, and the bottom of which is fixedly connected to a scraper.

[0012] The above technical solution involves starting the motor to drive the rotating shaft to rotate, which in turn causes the gear to rotate. This causes the sliding rack ring to slide along the surface of the annular guide rail, and the scraper rotates through the connecting block to scrape off the water-based ink adhering to the inner wall of the housing. This prevents impurities from mixing into the next water-based ink filter and affecting its filtration effect.

[0013] As a further improvement to the above solution, the surface of the motor is fixedly connected to the top of the inner wall of the housing, and the inner wall of the gear is meshed with the inner wall of the sliding rack ring.

[0014] As a further improvement to the above solution, the surface of the scraper is slidably connected to the inner wall of the housing.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] This invention incorporates a cleaning component. Specifically, a water pump draws water from the inside of the water storage tank through a suction pipe, and then the water enters the inside of the water collection ring pipe through a delivery pipe. The water is then sprayed out through a nozzle to clean the inner wall of the housing, thereby preventing water-based ink residue from remaining inside the housing and affecting subsequent use, thus improving the filtration quality.

[0017] This invention features a scraping component. Specifically, by starting a motor, the output end of which drives the rotating shaft to rotate, causing the gear to rotate. This causes the sliding rack ring to slide along the surface of the annular guide rail, and the scraper, via the connecting block, rotates to scrape off the water-based ink adhering to the inner wall of the housing. This prevents impurities from mixing into the subsequent water-based ink filtration and affecting its filtration effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic cross-sectional view of the present invention.

[0020] Figure 3 This is a schematic diagram of the cleaning component structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the scraping component structure of this utility model.

[0022] Explanation of key symbols:

[0023] 1. Shell; 2. Support plate; 3. Support feet; 4. Cleaning assembly; 401. Water tank; 402. Liquid extraction pipe; 403. Water pump; 404. Liquid delivery pipe; 405. Water collection ring pipe; 406. Connecting column one; 407. Nozzle; 5. Motor one; 6. Connecting column two; 7. Stirring rod; 8. Feed pipe; 9. Scraping assembly; 901. Motor; 902. Rotating shaft; 903. Gear; 904. Annular guide rail; 905. Sliding rack ring; 906. Connecting block; 907. Scraper; 10. Connecting sleeve; 11. Control valve; 12. Filter screen. Detailed Implementation

[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0025] Example:

[0026] Please combine Figure 1-4 This embodiment of a water-based ink production filtration device includes a housing 1, a support plate 2 fixedly connected to the surface of the housing 1, a support foot 3 fixedly connected to the bottom of the support plate 2, a cleaning component 4 provided on the top of the support plate 2, a motor 5 fixedly connected to the top of the inner wall of the housing 1, a connecting column 6 fixedly connected to the output end of the motor 5, a stirring rod 7 fixedly connected to the surface of the connecting column 6, a feed pipe 8 fixedly connected to the top of the housing 1, a scraping component 9 provided on the top of the inner wall of the housing 1, a connecting sleeve 10 fixedly connected to the bottom of the housing 1, a control valve 11 provided on the surface of the connecting sleeve 10, and a filter screen 12 fixedly connected to the inner wall of the connecting sleeve 10.

[0027] The cleaning component 4 includes a water storage tank 401. A suction pipe 402 is fixedly connected to the top of the inner wall of the water storage tank 401. A water pump 403 is fixedly connected to the end of the suction pipe 402 away from the water storage tank 401. An infusion pipe 404 is fixedly connected to the end of the water pump 403 away from the suction pipe 402. A water collection annular pipe 405 is fixedly connected to the end of the infusion pipe 404 away from the water pump 403. A connecting column 406 is fixedly connected to the top of the water collection annular pipe 405. A nozzle 407 is fixedly connected to the bottom of the inner wall of the water collection annular pipe 405.

[0028] The top of the support plate 2 is fixedly connected to the bottom of the water storage tank 401. There are two cleaning components 4, which are symmetrically distributed around the housing 1.

[0029] The surface of the water pump 403 is fixedly connected to the top of the inner wall of the housing 1, and the top of the connecting column 406 is fixedly connected to the top of the inner wall of the housing 1.

[0030] The scraping assembly 9 includes a motor 901, a rotating shaft 902 fixedly connected to the output end of the motor 901, a gear 903 fixedly connected to the bottom of the rotating shaft 902, an annular guide rail 904 fixedly connected to the top of the inner wall of the housing 1, a sliding rack ring 905 slidably connected to the bottom of the annular guide rail 904, a connecting block 906 fixedly connected to the bottom of the sliding rack ring 905, and a scraper 907 fixedly connected to the bottom of the connecting block 906.

[0031] The surface of the motor 901 is fixedly connected to the top of the inner wall of the housing 1, and the inner wall of the gear 903 is meshed with the inner wall of the sliding rack ring 905.

[0032] The surface of scraper 907 is slidably connected to the inner wall of housing 1.

[0033] The implementation principle of a filtration device for water-based ink production in this embodiment is as follows: In use, the water-based ink raw material is first poured into the interior of the housing 1 from the top of the feed pipe 8. Then, the motor 5 is started, causing its output end to drive the connecting column 6 to rotate, thereby causing the stirring rod 7 to stir the water-based ink raw material, accelerating the fusion speed of the water-based ink. Then, the control valve 11 is opened, allowing the water-based ink, after being stirred inside the housing 1, to pass through the control valve 11 inside the connecting sleeve 10 under gravity. It is then filtered by the filter screen 12, intercepting and filtering impurities in the water-based ink. The impurities then flow out from the bottom of the connecting sleeve 10 and are collected. After the water-based ink is filtered, when cleaning the interior of the housing 1, the water pump 403 is started to draw water from the interior of the water storage tank 401 through the extraction pipe 402. The water enters the interior of the water collection ring pipe 405 through the infusion tube 404, and then is sprayed out through the nozzle 407 to clean the inner wall of the housing 1, thereby preventing the residue of water-based ink inside the housing 1 from affecting the next use and thus improving the filtration quality. Then, the motor 901 is started, and its output end drives the rotating shaft 902 to rotate, causing the gear 903 to rotate, which in turn causes the sliding rack ring 905 to slide along the surface of the ring guide rail 904. The scraper 907 rotates through the connecting block 906 to scrape off the water-based ink adhering to the inner wall of the housing 1, thereby preventing impurities from mixing into the next water-based ink filtration and affecting its filtration effect. The cleaned water, under the action of gravity, flows through the interior of the connecting sleeve 10 to rinse the filter screen 12, and then is discharged from the bottom of the connecting sleeve 10.

[0034] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A filtration device for the production of water-based inks, characterized in that, The device includes a housing (1), a support plate (2) fixedly connected to the surface of the housing (1), a support foot (3) fixedly connected to the bottom of the support plate (2), a cleaning component (4) provided on the top of the support plate (2), a motor (5) fixedly connected to the top of the inner wall of the housing (1), a connecting column (6) fixedly connected to the output end of the motor (5), a stirring rod (7) fixedly connected to the surface of the connecting column (6), a feed pipe (8) fixedly connected to the top of the housing (1), a scraping component (9) provided on the top of the inner wall of the housing (1), a connecting sleeve (10) fixedly connected to the bottom of the housing (1), a control valve (11) provided on the surface of the connecting sleeve (10), and a filter screen (12) fixedly connected to the inner wall of the connecting sleeve (10). The cleaning component (4) includes a water storage tank (401), a liquid extraction pipe (402) is fixedly connected to the top of the inner wall of the water storage tank (401), a water pump (403) is fixedly connected to the end of the liquid extraction pipe (402) away from the water storage tank (401), an infusion pipe (404) is fixedly connected to the end of the water pump (403) away from the liquid extraction pipe (402), a water collection ring pipe (405) is fixedly connected to the end of the infusion pipe (404) away from the water pump (403), a connecting column (406) is fixedly connected to the top of the water collection ring pipe (405), and a nozzle (407) is fixedly connected to the bottom of the inner wall of the water collection ring pipe (405).

2. The filtration device for water-based ink production as described in claim 1, characterized in that: The top of the support plate (2) is fixedly connected to the bottom of the water storage tank (401). There are two cleaning components (4), which are symmetrically distributed with the shell (1) as the center.

3. The filtration device for water-based ink production as described in claim 1, characterized in that: The surface of the water pump (403) is fixedly connected to the top of the inner wall of the housing (1), and the top of the connecting column (406) is fixedly connected to the top of the inner wall of the housing (1).

4. The filtration device for water-based ink production as described in claim 1, characterized in that: The scraping assembly (9) includes a motor (901), the output end of which is fixedly connected to a rotating shaft (902), the bottom of which is fixedly connected to a gear (903), the top of the inner wall of the housing (1) is fixedly connected to an annular guide rail (904), the bottom of which is slidably connected to a sliding rack ring (905), the bottom of which is fixedly connected to a connecting block (906), and the bottom of which is fixedly connected to a scraper (907).

5. A filtration device for water-based ink production as described in claim 4, characterized in that: The surface of the motor (901) is fixedly connected to the top of the inner wall of the housing (1), and the inner wall of the gear (903) is meshed with the inner wall of the sliding rack ring (905).

6. A filtration device for water-based ink production as described in claim 4, characterized in that: The surface of the scraper (907) is slidably connected to the inner wall of the housing (1).

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