Dye feeding device for ink production

Abstract

The utility model belongs to the technical field of ink production, and particularly discloses a dye feeding device for ink production, which comprises a barrel body, a feeding pipe extending to the outside of the barrel body is fixedly connected inside the barrel body, a partition plate is fixedly connected inside the barrel body, and a filter pipe extending to the outside of the partition plate is rotatably connected inside the partition plate. According to the dye feeding device for ink production, a rotating gear is meshed with a driven column to drive the driven column to rotate reversely, so that the effect that the filter pipe drives the driven column to rotate in the opposite direction is achieved; and meanwhile, due to the fact that the rotating direction of the driven column is opposite to that of the filter pipe, the cleaning rod can clean the inner surface of the filter pipe and the outer surface of the feeding pipe through the brush, and impurities attached to the inner wall of the filter pipe are cleaned.

Description

Technical Field

[0001] This utility model relates to the field of ink production technology, specifically to a dye feeding device for ink production. Background Technology

[0002] The production process of ink requires stirring, mixing, and ingredient preparation, and these processes are set up relatively independently.

[0003] According to literature review, the currently published patent CN212215389U discloses a dye feeding device for ink production, including a housing. The device is characterized by: a vertical column inside the housing, an inner cavity inside the column, a motor and a feeding pump on the housing, and a feed pipe extending vertically into the housing and the inner cavity at the bottom of the feeding pump. The cooperation between the feed pipe and the rotating column facilitates filtration and better blending of dyes during the feeding process.

[0004] However, the following problems may occur during the use of this device: Since the device needs to filter impurities in the material, and due to the device's sealed nature and the lack of a cleaning mechanism, the filtered impurities tend to adhere to the device's filter structure after filtration. The prolonged adhesion of impurities can easily cause blockage of the filter mesh, reducing the filtration speed and thus prolonging the material processing time. To address these issues, technological innovations will be implemented based on the existing device. Utility Model Content

[0005] The purpose of this invention is to provide a dye feeding device for ink production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dye feeding device for ink production, comprising a barrel body, a feeding pipe extending to the outside of the barrel body fixedly connected inside the barrel body, a partition plate fixedly connected inside the barrel body, a filter pipe extending to the outside of the partition plate rotatably connected inside the partition plate, the filter pipe being rotatably sleeved on the feeding pipe, a transmission cleaning device being provided at the bottom end of the filter pipe, the transmission cleaning device comprising a rotating column, the top end of the rotating column being fixedly connected to the bottom end of the filter pipe, the bottom end of the rotating column being rotatably connected to the lower surface inside the barrel body, a power groove being opened inside the rotating column, a rotating groove communicating with the inside of the power groove being opened at the top of the rotating column, and a driven column being rotatably connected inside the rotating groove.

[0007] Preferably, the outer surface of the feed pipe located inside the filter pipe has mesh holes, and the outer surface of the filter pipe also has mesh holes.

[0008] Preferably, a drain pipe extending into the power trough is fixedly connected to the bottom of the barrel, a cleaning rod is fixedly connected to the top of the driven column, the cleaning rod is located between the feed pipe and the filter pipe, a brush is fixedly connected to the outer surface of the cleaning rod, and the interior of the driven column is rotatably connected to the surface of the drain pipe.

[0009] Preferably, the inner surface of the power groove and the outer surface of the driven column are both provided with teeth. A transmission shaft is rotatably connected to the lower surface inside the barrel. The transmission shaft is located inside the power groove. A rotating gear is fixedly connected to the outer surface of the transmission shaft. The rotating gear is meshed with the inner wall of the power groove through the teeth and is also meshed with the outer surface of the driven column through the teeth.

[0010] Preferably, a motor is fixedly connected to the top of the barrel, the output end of the motor rotates through the top of the barrel and extends into the interior of the barrel, and a drive gear is fixedly connected to the output end of the motor.

[0011] Preferably, a driven gear that meshes with the driving gear is fixedly connected to the outer surface of the filter tube, and the motor is connected through the meshing of the driving gear and the driven gear.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In this dye feeding device for ink production, the rotating gear meshes with the driven column, causing the driven column to rotate in the opposite direction. This causes the filter tube to rotate in the opposite direction, which in turn causes the driven column to rotate the cleaning rod around the feeding tube. Since the driven column and the filter tube rotate in opposite directions, the cleaning rod, through its brush, can clean the inner surface of the filter tube and the outer surface of the feeding tube. This cleans the impurities adhering to the inner wall of the filter tube and reduces the likelihood of impurities adhering to the inner surface of the filter tube for a long time, thus reducing the impact on the ink filtration speed. As a result, the filter tube can filter the ink more smoothly.

[0014] 2. This dye feeding device for ink production allows workers to clean the inner surface of the filter tube and the outer surface of the feeding tube using a cleaning rod and a brush when cleaning the inside of the filter tube. It also allows the valve on the drain pipe to be opened, so that the wastewater inside the filter tube can be discharged into the external environment. Workers can clean the inner wall of the filter tube more conveniently. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a dye feeding device for ink production according to this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the barrel body of this utility model;

[0017] Figure 3 This utility model Figure 2 A magnified structural diagram of A in the middle;

[0018] Figure 4 This is a schematic diagram of the power trough structure of this utility model.

[0019] In the diagram: 1. Barrel body; 2. Motor; 3. Feeding pipe; 4. Filter pipe; 5. Baffle; 6. Driven gear; 7. Driven gear; 8. Cleaning rod; 9. Rotating column; 10. Power trough; 11. Drain pipe; 12. Driven column; 13. Rotating gear; 14. Drive shaft; 15. Brush; 16. Rotating trough. Detailed Implementation

[0020] Please see Figure 1-4 This utility model provides a technical solution: a dye feeding device for ink production, comprising a barrel 1, with a feeding pipe 3 extending to the outside of the barrel 1 fixedly connected inside the barrel 1. The feeding pipe 3 can feed ink and materials, allowing the materials to enter the interior of the barrel 1. A partition 5 is fixedly connected inside the barrel 1, and a filter pipe 4 extending to the outside of the partition 5 is rotatably connected inside the partition 5. The filter pipe 4 is rotatably sleeved on the feeding pipe 3. The outer surface of the feeding pipe 3 located inside the filter pipe 4 has mesh openings, allowing the feeding pipe 3 to discharge ink into the interior of the filter pipe 4. The outer surface of the filter pipe 4 also has mesh openings. The diameter of the mesh holes on the filter tube 4 is smaller than that on the feed tube 3, so that the filter tube 4 can filter the discharged ink, allowing the ink and materials discharged into the barrel 1 to mix more smoothly. The bottom end of the filter tube 4 is equipped with a transmission cleaning device, which includes a rotating column 9. The top end of the rotating column 9 is fixedly connected to the bottom end of the filter tube 4, and the bottom end of the rotating column 9 is rotatably connected to the lower surface inside the barrel 1. The rotating column 9 has a power groove 10 inside, and a rotating groove 16 communicating with the inside of the power groove 10 is opened on the top of the rotating column 9. A driven column 12 is rotatably connected inside the rotating groove 16.

[0021] Furthermore, a drain pipe 11 extending into the power tank 10 is fixedly connected to the bottom of the barrel 1. A valve body is provided on the drain pipe 11 to realize the opening and closing of the drain pipe 11. The clean impurities inside the filter pipe 4 can be discharged through the drain pipe 11.

[0022] Furthermore, a cleaning rod 8 is fixedly connected to the top of the driven column 12. The cleaning rod 8 is located between the feed pipe 3 and the filter pipe 4. A brush 15 is fixedly connected to the outer surface of the cleaning rod 8. There are multiple brushes 15, which are equidistantly arranged on the cleaning rod 8. The cleaning rod 8 can clean the inner surface of the filter pipe 4 and the outer surface of the feed pipe 3 through the brushes 15. The interior of the driven column 12 is rotatably connected to the surface of the drain pipe 11.

[0023] Furthermore, teeth are provided on the inner surface of the power groove 10 and the outer surface of the driven column 12. A drive shaft 14 is rotatably connected to the lower surface inside the barrel 1. A rotating gear 13 is fixedly connected to the outer surface of the drive shaft 14. The drive shaft 14 is located inside the power groove 10. The rotating gear 13 is meshed with the inner wall of the power groove 10 through teeth, and the rotating gear 13 is meshed with the outer surface of the driven column 12 through teeth.

[0024] The filter tube 4 drives the rotating column 9 to rotate, which in turn drives the rotating gear 13 to rotate in the same direction through the teeth on the inner wall of the power groove 10. At the same time, the rotating gear 13, through its meshing connection with the driven column 12, drives the driven column 12 to rotate in the opposite direction. This allows the filter tube 4 to drive the driven column 12 to rotate in the opposite direction, so that the driven column 12 can drive the cleaning rod 8 to rotate around the feeding tube 3. Since the driven column 12 and the filter tube 4 rotate in opposite directions, the cleaning rod 8, through the brush 15, can clean the inner surface of the filter tube 4 and the outer surface of the feeding tube 3. This cleans the impurities attached to the inner wall of the filter tube 4 and reduces the possibility of impurities adhering to the inner surface of the filter tube 4 for a long time, thus reducing the impact of impurities on the ink filtration speed of the filter tube 4. This allows the filter tube 4 to filter ink more smoothly and makes cleaning the inside of the filter tube 4 easier for the staff, while also reducing the labor intensity of the staff to a certain extent.

[0025] Furthermore, a motor 2 is fixedly connected to the top of the barrel 1. The motor 2 is an existing structure and will not be described in detail here. The output end of the motor 2 rotates through the top of the barrel 1 and extends into the interior of the barrel 1. A drive gear 7 is fixedly connected to the output end of the motor 2. A driven gear 6 that meshes with the drive gear 7 is fixedly connected to the outer surface of the filter tube 4. The motor 2 can drive the filter tube 4 to rotate through the meshing connection of the drive gear 7 and the driven gear 6.

[0026] Working Principle: For this type of dye feeding device used in ink production, the worker first discharges the material into the filter tube 4 through the feeding pipe 3. Then, the motor 2 is started. The motor 2 drives the driven gear 6 and the filter tube 4 to rotate via the drive gear 7, allowing the filter tube 4 to filter and mix the ink dye more smoothly. At the same time, the filter tube 4 drives the rotating column 9 to rotate. The rotating column 9 drives the rotating gear 13 to rotate in the same direction through the teeth on the inner wall of the power groove 10. Simultaneously, the rotating gear 13 meshes with the driven column 12, driving the driven column 12 to rotate in the opposite direction. This achieves the opposite rotation of the filter tube 4 and the driven column 12, allowing the driven column 12 to drive the cleaning rod 8 to rotate around the feeding pipe 3. The driven column 12 and the filter tube 4 rotate in opposite directions, allowing the cleaning rod 8 to clean the inner surface of the filter tube 4 and the outer surface of the feed tube 3 via the brush 15. This cleans impurities adhering to the inner wall of the filter tube 4 and reduces the likelihood of impurities adhering to the inner surface of the filter tube 4 for an extended period, thus preventing the filter tube 4 from affecting the ink filtration speed. This allows the filter tube 4 to filter ink more smoothly. Simultaneously, when cleaning the inside of the filter tube 4, the cleaning rod 8 can clean the inner surface of the filter tube 4 and the outer surface of the feed tube 3 via the brush 15, and open the valve on the drain pipe 11 to discharge the wastewater inside the filter tube 4 into the external environment. This makes it easier for staff to clean the inner wall of the filter tube 4.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dye feeding device for ink production, comprising a barrel (1), a feeding pipe (3) extending to the outside of the barrel (1) fixedly connected inside the barrel (1), a partition (5) fixedly connected inside the barrel (1), a filter pipe (4) extending to the outside of the partition (5) rotatably connected inside the partition (5), the filter pipe (4) being rotatably sleeved on the feeding pipe (3), characterized in that: The bottom end of the filter tube (4) is provided with a transmission cleaning device, which includes a rotating column (9). The top end of the rotating column (9) is fixedly connected to the bottom end of the filter tube (4). The bottom end of the rotating column (9) is rotatably connected to the lower surface inside the barrel (1). A power groove (10) is opened inside the rotating column (9). A rotating groove (16) communicating with the inside of the power groove (10) is opened at the top of the rotating column (9). A driven column (12) is rotatably connected inside the rotating groove (16).

2. The dye feeding device for ink production according to claim 1, characterized in that: The feed pipe (3) has a mesh opening on its outer surface inside the filter pipe (4), and the filter pipe (4) also has a mesh opening on its outer surface.

3. The dye feeding device for ink production according to claim 1, characterized in that: The bottom of the barrel (1) is fixedly connected to a drain pipe (11) extending into the power tank (10).

4. The dye feeding device for ink production according to claim 3, characterized in that: A cleaning rod (8) is fixedly connected to the top of the driven column (12). The cleaning rod (8) is located between the feed pipe (3) and the filter pipe (4). A brush (15) is fixedly connected to the outer surface of the cleaning rod (8). The interior of the driven column (12) is rotatably connected to the surface of the drain pipe (11).

5. The dye feeding device for ink production according to claim 4, characterized in that: The inner surface of the power groove (10) and the outer surface of the driven column (12) are both provided with teeth. The lower surface inside the barrel (1) is rotatably connected to the transmission shaft (14). The transmission shaft (14) is located inside the power groove (10). The outer surface of the transmission shaft (14) is fixedly connected to the rotating gear (13).

6. The dye feeding device for ink production according to claim 5, characterized in that: The rotating gear (13) is connected to the inner wall of the power groove (10) by meshing with its teeth, and the rotating gear (13) is connected to the outer surface of the driven column (12) by meshing with its teeth.

7. The dye feeding device for ink production according to claim 1, characterized in that: A motor (2) is fixedly connected to the top of the barrel (1). The output end of the motor (2) rotates through the top of the barrel (1) and extends into the interior of the barrel (1). A drive gear (7) is fixedly connected to the output end of the motor (2).

8. A dye feeding device for ink production according to claim 7, characterized in that: The outer surface of the filter tube (4) is fixedly connected to a driven gear (6) that meshes with the drive gear (7), and the motor (2) is connected through the meshing of the drive gear (7) and the driven gear (6).

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