Grinding equipment for printing ink production

Abstract

The utility model discloses grinding equipment for printing ink production. Comprising a base, an equipment body fixedly installed at the top of the base, a driving motor fixedly installed on the base, located at one end of the equipment body and used for driving the internal structure of the equipment body, and a welding frame welded to the top of the base. The output pump is fixedly mounted at the top of the welding frame and is used for conveying printing ink in the equipment body; and the mixing tank is mounted on one side of the base and is used for mixing printing ink raw materials. The multi-time grinding effect on printing ink raw materials is improved, and the grinding completeness of the printing ink raw materials is improved. And the ink grinding efficiency is improved.

Description

Technical Field

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

[0002] The production process flow chart for the ink project is roughly as follows: Ingredient preparation: Weigh and mix raw materials such as pigments, resins, solvents, and additives according to the formula. Pre-dispersion: Stir the ingredients in a mixer to wet and initially disperse the pigments. Grinding: Grind the pre-dispersed materials at high speed in equipment such as a three-roll mill, ball mill, or sand mill to achieve the required fineness and color concentration of the pigments.

[0003] Domestic utility model patent application number 202023319789.7 discloses a grinding device for producing ink, relating to the field of grinding equipment technology. The device includes a base, a support fixedly connected to the top surface of the base, a crushing box fixedly connected to the top surface of the support's inner cavity, a funnel fixedly connected to the bottom surface of the crushing box, a grinding box fixedly connected to the bottom surface of the funnel, a machine base fixedly connected to the top surface of the base on the left side of the grinding box, and a motor fixedly connected to the top surface of the machine base. A drive wheel is fixedly connected to the output shaft of the motor. This utility model uses the drive wheel to drive the main gear and driven wheel to rotate, and the driven wheel drives the blades to rotate for initial crushing of the raw material. Then, the main gear and auxiliary gear drive the grinding roller to rotate and grind the raw material. This avoids the problem of the initial large volume of the raw material being inconvenient to grind, requiring a lot of time to grind the raw material, thus affecting the grinding progress. It improves the grinding efficiency of the equipment and saves grinding time. Existing ink grinding equipment can only grind ink in one direction during the grinding process, which cannot guarantee multiple grinding of the ink and easily produces ink raw materials in an incompletely ground state. To ensure the completeness of ink grinding, the grinding time needs to be increased, which reduces the grinding efficiency of the ink. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a grinding device for ink production, including a base, a device body fixedly installed on the top of the base, a drive motor fixedly installed on the base at one end of the device body for driving the internal structure of the device body, a welding frame welded to the top of the base, an output pump fixedly installed on the top of the welding frame for conveying ink inside the device body, and a mixing tank installed on one side of the base for mixing ink raw materials.

[0005] The ink raw materials that have been mixed inside the mixing tank are transported by a delivery pump to the equipment body for grinding.

[0006] As a further preferred technical solution of this utility model, four sets of support frames are fixedly installed at the bottom of the base, and the device body is fixedly installed to the top of the base through two sets of mounting frames. An output pipe is connected to the top of the output pump, and the output pump and the device body are connected through a extraction pipe.

[0007] The ink ground inside the equipment body is conveyed through an extraction tube.

[0008] As a further preferred technical solution of this utility model, mounting plates are fixedly installed at both ends of the equipment body. A grinding chamber is formed inside the equipment body, and a transmission roller is installed inside the equipment body. Both ends of the transmission roller are respectively connected to the inner wall of the equipment body via connecting shafts and fixed bearings. The output end of the drive motor passes through the equipment body and is connected to the connecting shaft.

[0009] The connecting shaft is driven by a drive motor to achieve the overall rotation of the transmission rollers.

[0010] As a further preferred technical solution of this utility model; a threaded grinding layer is fixedly installed around the outside of the transmission roller, a grinding medium placement port is provided on the top of the equipment body, multiple sets of mounting grooves are opened on the outside of the threaded grinding layer, and grinding balls are rotatably installed inside the mounting grooves.

[0011] A drive motor drives the transmission rollers, causing the threaded grinding layer to rotate inside the equipment body. Grinding balls then grind the ink raw material. Grinding media is introduced into the equipment body through the grinding media inlet, allowing it to grind the ink in the gaps between the threaded grinding layers. Multiple grinding methods are available to ensure effective grinding of the ink raw material.

[0012] As a further preferred technical solution of this utility model; the extraction tube is connected to the device body and a connecting pipe is installed therethrough, and a branch pipe extending to the bottom of the device body is connected to the bottom of the connecting pipe.

[0013] The ground ink is conveyed through a branch pipe from the bottom inside the equipment body.

[0014] As a further preferred embodiment of this utility model, a top cover is fixedly installed on the top of the mixing tank, and a bottom fixing seat is fixedly installed on the bottom of the mixing tank. An inlet is installed on the top cover. Four sets of support seats are fixedly installed on the bottom of the mixing tank.

[0015] By setting the feed inlet, the ink raw materials and additives to be produced are added into the mixing tank for mixing.

[0016] As a further preferred technical solution of this utility model; a conveying pump is fixedly installed on the top of the top cover, and a conveying pipe is fixedly installed through the bottom of the conveying pump through the top cover. A connecting pipe is connected to one side of the conveying pump, and a three-pronged pipe is connected to the end of the connecting pipe. One end of the three-pronged pipe is connected to one end of the equipment body through a guide pipe. The connecting pipe is fixed by a positioning frame fixedly installed on the top of the conveying pump.

[0017] The mixed ink raw materials inside the mixing tank are transported by a delivery pump to the equipment body for grinding. Other liquids that need to be added can be transported into the equipment body through the pipe connected to the other end of the three-way pipe.

[0018] As a further preferred technical solution of this utility model, solenoid valves are installed on the extraction tube, the output tube, and the three-way tube.

[0019] The delivery of goods through different pipelines is controlled by setting up solenoid valves.

[0020] Beneficial effects

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] 1. The drive motor drives the transmission rollers, causing the threaded grinding layer to rotate inside the equipment body. Grinding balls grind the ink raw material, and grinding media are introduced into the equipment body through the grinding media inlet, allowing the media to grind in the gaps between the threaded grinding layers. Multiple grinding methods are available to ensure effective grinding of the ink raw material.

[0023] 2. The spiral design of the threaded grinding layer itself acts as a guide for the ink raw material, causing it to accumulate and be compressed to one side, increasing the grinding direction during the ink grinding process. This ensures that the ink accumulates and undergoes multiple grinding processes, enhancing the thoroughness of ink raw material grinding and improving the efficiency of ink grinding. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of this utility model;

[0025] Figure 2 This is a cross-sectional structural diagram of the mixing tank of this utility model;

[0026] Figure 3 This is a cross-sectional structural diagram of the main body of the device of this utility model;

[0027] Figure 4 for Figure 3 A magnified structural diagram of point A in the middle.

[0028] In the diagram: 1. Base; 11. Support frame; 12. Welding frame; 2. Equipment body; 21. Mounting frame; 22. Mounting plate; 23. Grinding chamber; 24. Drive roller; 25. Threaded grinding layer; 26. Grinding media placement port; 27. Mounting groove; 28. Grinding ball; 29. ​​Connecting shaft; 3. Output pump; 31. Extraction pipe; 32. Output pipe; 33. Connecting pipe; 34. Branch pipe; 4. Drive motor; 5. Mixing tank; 51. Inlet; 52. Support seat; 53. Top cover; 54. Bottom fixing seat; 6. Conveying pump; 61. Positioning frame; 62. Three-way pipe; 63. Connecting pipe; 64. Conveying pipe; 65. Guide pipe; 7. Solenoid valve. Detailed Implementation

[0029] This specific embodiment is a grinding device for ink production.

[0030] Existing ink grinding equipment can only grind ink in one direction during the grinding process, which cannot guarantee that the ink will be ground multiple times, easily resulting in incompletely ground ink raw materials. To ensure the complete grinding of the ink as a whole, the grinding time needs to be increased, thereby reducing the grinding efficiency of the ink.

[0031] Its structural diagram is as follows Figures 1-4As shown. A grinding device for ink production includes a base 1 and a device body 2 fixedly installed on top of the base 1. Four sets of support frames 11 are fixedly installed at the bottom of the base 1, and the device body 2 is fixedly installed to the top of the base 1 via two sets of mounting frames 21. An output pump 3 has an output pipe 32 connected to its top, and the output pump 3 is connected to the device body 2 via an extraction pipe 31. The extraction pipe 31 is used to transport the ink being ground inside the device body 2. Mounting plates 22 are fixedly installed at both ends of the device body 2. A grinding chamber 23 is opened inside the device body 2, and a drive roller 24 is installed inside the device body 2. The two ends of the drive roller 24 are respectively connected to the inner wall of the device body 2 via connecting shafts 29 and fixed bearings. The output end of a drive motor 4 passes through the device body 2 and is connected to the connecting shaft 29. The drive motor 4 drives the connecting shaft 29 to achieve the overall rotation of the drive roller 24. A threaded grinding layer 25 is fixedly installed around the outer edge of the drive roller 24. The top of the equipment body 2 has a grinding media placement port 26. Multiple sets of mounting grooves 27 are formed on the outer surface of the threaded grinding layer 25, and grinding balls 28 are rotatably mounted inside the mounting grooves 27. The drive roller 24 is driven by the drive motor 4, causing the threaded grinding layer 25 to rotate inside the equipment body 2. The grinding balls 28 grind the ink raw material, and grinding media is introduced into the equipment body 2 through the grinding media placement port 26, allowing the grinding media to grind in the gaps between the threaded grinding layers 25. Multiple grinding methods are provided to ensure effective grinding of the ink raw material. The threaded grinding layer 25 itself is spiral-shaped, which guides the ink raw material, causing it to accumulate and compress to one side, increasing the grinding direction during the ink grinding process. This ensures that the ink accumulates and is ground multiple times during the grinding process, increasing the multiple grinding effects on the ink raw material and improving the completeness of ink grinding. This improves the efficiency of ink grinding. The extraction tube 31 passes through the equipment body 2 and is connected to a connecting tube 33. A branch tube 34 extending to the bottom of the equipment body 2 is connected to the bottom of the connecting tube 33. The ground ink is transported from the bottom of the equipment body 2 through the branch tube 34.

[0032] It also includes a drive motor 4 fixedly mounted on the base 1 at one end of the equipment body 2 for driving the internal structure of the equipment body 2, a welding frame 12 welded to the top of the base 1, an output pump 3 fixedly mounted on the top of the welding frame 12 for conveying ink inside the equipment body 2, and a mixing tank 5 mounted on one side of the base 1 for mixing ink raw materials. A top cover 53 is fixedly mounted on the top of the mixing tank 5, and a bottom fixing seat 54 is fixedly mounted on the bottom of the mixing tank 5. An inlet 51 is installed on the top cover 53. Four sets of support seats 52 are fixedly mounted on the bottom of the mixing tank 5. Through the inlet 51, the ink raw materials and additives to be produced are added into the mixing tank 5 for mixing. A conveying pump 6 is fixedly mounted on the top of the top cover 53, and a conveying pipe 64 is fixedly mounted through the bottom of the conveying pump 6. A connecting pipe 63 is connected to one side of the conveying pump 6, and a three-way pipe 62 is connected to the end of the connecting pipe 63. One end of the three-way pipe 62 is connected to one end of the equipment body 2 through a guide pipe 65. The connecting pipe 63 is fixed by a positioning bracket 61 fixedly installed on top of the delivery pump 6. The delivery pump 6 transports the mixed ink raw materials inside the mixing tank 5 to the equipment body 2 for grinding. Other liquids that need to be added can be transported into the equipment body 2 through the pipe connected to the other end of the three-way pipe 62. Solenoid valves 7 are installed on the extraction pipe 31, the output pipe 32, and the three-way pipe 62. The delivery of different pipes is controlled by the setting of the solenoid valves 7.

[0033] First, the ink raw materials and additives to be produced are added to the mixing tank 5 through the feed inlet 51 for mixing. The mixed ink raw materials are then transported from the mixing tank 5 to the equipment body 2 by the delivery pump 6 for grinding. Before grinding begins, grinding media is added through the grinding media placement port 26, placing it into the staggered gaps between the threaded grinding layers 25. Once everything is ready, the drive motor 4 drives the transmission roller 24, causing the threaded grinding layers 25 to rotate inside the equipment body 2. The grinding balls 28 then grind the ink raw materials, ensuring effective grinding.

[0034] All technical features in this embodiment can be freely combined according to actual needs.

[0035] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A grinding device for ink production, characterized in that, The device includes a base (1), a device body (2) fixedly mounted on the top of the base (1), a drive motor (4) fixedly mounted on the base (1) at one end of the device body (2) for driving the internal structure of the device body (2), a welding frame (12) welded to the top of the base (1), an output pump (3) fixedly mounted on the top of the welding frame (12) for conveying ink inside the device body (2), and a mixing tank (5) installed on one side of the base (1) for mixing ink raw materials.

2. The grinding equipment for ink production according to claim 1, characterized in that: The base (1) has four sets of support frames (11) fixedly installed at the bottom. The equipment body (2) is fixedly installed to the top of the base (1) through two sets of mounting frames (21). The output pump (3) has an output pipe (32) installed at the top. The output pump (3) and the equipment body (2) are connected through a extraction pipe (31).

3. The grinding equipment for ink production according to claim 2, characterized in that: The device body (2) has mounting plates (22) fixedly installed at both ends. The device body (2) has a grinding chamber (23) inside. The device body (2) has a transmission roller (24) installed inside. The two ends of the transmission roller (24) are respectively connected to the inner wall of the device body (2) through a connecting shaft (29) and a fixed bearing. The output end of the drive motor (4) passes through the device body (2) and is connected to the connecting shaft (29).

4. The grinding equipment for ink production according to claim 3, characterized in that: A threaded grinding layer (25) is fixedly installed around the outside of the transmission roller (24). The top of the equipment body (2) is provided with a grinding medium placement port (26). Multiple sets of mounting grooves (27) are opened on the outside of the threaded grinding layer (25), and a grinding ball (28) is rotatably installed inside the mounting groove (27).

5. A grinding device for ink production according to claim 4, characterized in that: The extraction tube (31) penetrates the device body (2) and is connected to a connecting pipe (33). A branch pipe (34) extending to the bottom of the device body (2) is connected to the bottom of the connecting pipe (33).

6. A grinding device for ink production according to claim 5, characterized in that: The mixing tank (5) is fixedly equipped with a top cover (53) on the top and a bottom fixing seat (54) on the bottom. The top cover (53) is equipped with a feed inlet (51), and the mixing tank (5) is fixedly equipped with four sets of support seats (52) on the bottom.

7. A grinding device for ink production according to claim 6, characterized in that: A conveying pump (6) is fixedly installed on the top of the top cover (53). A conveying pipe (64) is fixedly installed through the bottom of the top cover (53). A connecting pipe (63) is installed on one side of the conveying pump (6). A three-way pipe (62) is installed at the end of the connecting pipe (63). One end of the three-way pipe (62) is connected to one end of the equipment body (2) through a guide pipe (65). The connecting pipe (63) is fixed by a positioning frame (61) fixedly installed on the top of the conveying pump (6).

8. A grinding device for ink production according to claim 7, characterized in that: Solenoid valves (7) are installed on the extraction pipe (31), the output pipe (32), and the three-way pipe (62).

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