Efficient grinding device for water-based ink production
By adopting circulating cooling circuits and other auxiliary components in the aqueous ink grinding device, the problems of rising grinding roller temperature and liquid volatility are solved, and more efficient grinding and equipment stability is achieved, which extends equipment life and reduces maintenance costs. .
Patent Information
- Application Number
- CN202411721515.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2024-12-31
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the grinding process of aqueous ink, the increase in the temperature of the grinding roller leads to a decrease in physical properties, affecting the grinding efficiency, and may cause liquid volatility, resulting in the problems of defects in use and high maintenance costs.
An efficient grinding device for water-based ink production is designed, and the circulating cooling circuit is used to carry away the heat generated by the drum through cold water, ensuring that the material maintains appropriate viscosity during the grinding process, and is improved through components such as spiral plates, arc plates and scrapers. Heat dissipation efficiency, prevent ink leakage and accumulation, and extend equipment life.
It improves grinding efficiency, enables the materials to achieve the required fineness and uniformity more quickly, extends the service life of the equipment, reduces maintenance costs and replacement frequency, and avoids ink waste and environmental pollution.
Smart Images
Figure CN119216022A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of water-based ink production, in particular to a highly efficient grinding device for water-based ink production. Background Art
[0002] Water-based ink is abbreviated as water-based ink. Flexographic water-based ink is also called liquid ink. It is mainly made of water-soluble resin, organic pigment, solvent and related additives through composite grinding. Water-based ink is particularly suitable for packaging and printing products with strict hygiene requirements such as tobacco, alcohol, food, beverage, medicine, children's toys, etc. Water-based ink is made of water-soluble resin, organic pigment and solvent and other materials. The processing and grinding of water-based ink is to collide and disperse the particle size of the pigment to achieve the purpose of reducing the ink particles and to complete the uniform dispersion and mixing of the pigment, making the ink more delicate.
[0003] During the grinding process, the grinding roller provides extrusion and shear force to the water-based ink raw materials to achieve the grinding effect. Due to the continuous friction between the grinding roller and the water-based ink raw materials, the temperature of the grinding roller will increase after a long period of operation, which will affect the physical properties of the grinding roller. At the same time, the increase in roller temperature will affect the temperature of the ground material and even cause the volatilization of liquid material during grinding, which has certain usage defects. Summary of the invention
[0004] To achieve the above purpose, the present invention is implemented through the following technical solutions: an efficient grinding device for water-based ink production, comprising a shell, a transmission member is fixedly connected to the outer side of the shell, a motor is fixedly connected to one side of the transmission member, the motor is fixedly connected to the shell, and a discharge roller is fixedly connected to the inner side of the shell; A discharging assembly, which is fixedly mounted on the inner side of the shell and is located on a side close to the discharging roller; A feed assembly, which is fixedly mounted on the top of the shell and is located on a side away from the discharge roller; A grinding assembly, which is fixedly mounted on the inner side of the shell and is located below the feeding assembly; The grinding assembly includes a rotating shaft, which is rotatably connected to the shell, and is fixedly connected to the end of the transmission member away from the motor. The outer side of the rotating shaft is fixedly connected to a roller, and a water inlet pipe is arranged inside the rotating shaft. The aqueous ink enters the gap between the two grinding assemblies through the feed assembly. The two grinding assemblies rotate in opposite directions, and the discharge roller rotates in opposite directions to the adjacent grinding assemblies. At the same time, cold water enters the interior of the rotating shaft through the water inlet pipe, and then the cold water enters the interior of the roller and the rotating shaft along the connecting hole. The cold water flows along the gap between the heat conduction plate and the partition, and finally the cold water is discharged through the water outlet trough. At this time, a circulation is formed inside the drum. The cooling circuit can promptly take away the heat generated by the drum, so that the material always maintains an appropriate viscosity during the grinding process, thereby improving the grinding efficiency and enabling the material to reach the required fineness and uniformity more quickly. By improving the heat dissipation efficiency, the damage to the middle roller caused by factors such as thermal stress and thermal fatigue is reduced, thereby extending the service life of the drum and reducing the maintenance cost and replacement frequency of the equipment. A water outlet trough is provided on the side of the rotating shaft close to the water inlet pipe, a connecting hole is provided on the outside of the water inlet pipe, a partition is fixedly connected to the outside of the rotating shaft, and a heat conducting plate is fixedly connected to the inside of the drum, and the heat conducting plate and the partition are alternately arranged.
[0005] Preferably, a material guide groove is provided on the outer side of the drum. During the rotation of the drum, the ink enters the material guide groove. As the drum rotates, the ink is driven forward or backward in the groove and then returns to the surface of the drum. This circulating flow increases the fluidity of the ink on the drum, prevents the ink from stagnating in a local area, and ensures that the various components in the ink can be fully mixed. The material guide groove is arranged in a trapezoidal shape, and a sealing ring is fixedly connected to the outer side of the rotating shaft near the drum. There are two sealing rings, and the two sealing rings are evenly distributed with the drum as the center. A spiral plate is fixedly connected to the outer side of the water inlet pipe away from the connecting hole. By setting the spiral plate, the spiral plate can guide the water flow to flow out smoothly, reduce the impact of the water flow on the water outlet trough and surrounding components, reduce the noise and equipment vibration caused by the impact of the water flow, extend the service life of the equipment, and also improve the stability and reliability of the equipment operation. At the same time, the cooling water can maintain a certain flow speed and direction at the water outlet, reduce the accumulation of impurities such as scale at the water outlet and nearby, and reduce the difficulty of cleaning. The spiral plate is located at the connection between the drum and the rotating shaft.
[0006] Preferably, the shell includes a support plate, there are two support plates, an intermediate plate is fixedly connected at the interval between the two support plates, a baffle is fixedly connected to the top of the intermediate plate, the baffle is located on the side close to the discharge roller, a rotating seat is fixedly connected to the top of the intermediate plate, the rotating seat is rotatably connected to the discharge assembly, and an arc plate is fixedly connected to the top of the intermediate plate. By arranging the arc plate and the baffle, a good edge sealing effect can be achieved. The arc plate can effectively block the ink from diffusing to both ends and prevent the ink from leaking to the outside of the equipment, thereby avoiding the waste of ink and pollution to the working environment. It can also guide the ink flowing out from both ends of the intermediate plate to flow back to the effective grinding area of the drum, so that the ink can be more fully utilized in the grinding area, thereby improving the grinding efficiency of the ink and avoiding uneven grinding caused by the accumulation or loss of ink at both ends. The arc plate is located below the feed assembly, and a vertical plate is fixedly connected to the top of the support plate, and the vertical plate is symmetrically arranged with the intermediate plate as the center.
[0007] Preferably, the feed assembly includes a feed frame, which is fixedly connected to the vertical plate, and the feed frame is located at the interval between the two vertical plates. The bottom of the feed frame is fixedly connected to a shell, and the outer side of the shell is fixedly connected to a limit plate, and the bottom of the limit plate is rotatably connected to the outer side of the roller. The shell is located in the middle of the two grinding assemblies, and circular holes are symmetrically opened on the bottom sides of the shell. The outer side of the roller contacts the outer side of the shell. The water-based ink raw material is added to the interior of the feed frame, and the water-based ink raw material falls on the top of the cylinder. Then the water-based ink raw material enters the interior of the shell along the outer side of the cylinder, and then flows downward through the gap between the cylinder and the shell. The water-based ink raw material flows out from the circular hole, and under the friction between the roller and the shell, the water-based ink raw material is smoothed on the outer side of the roller, so that the water-based ink raw material between the contact surfaces of the two rollers is uniform, so that the grinding effect is good, and the shell is provided with a cylinder inside. The outer side of the cylinder is fixedly connected with a round bar, and there are multiple round bars, which are evenly distributed with the cylinder as the center. A convex bar is fixedly connected to the inner side of the shell near the cylinder, and the convex bar and the round bar are alternately arranged. An extension plate is fixedly connected to the outer side of the bottom of the cylinder, and the extension plate penetrates the shell. A bent plate is fixedly connected to the outer side of the extension plate near the outer side of the cylinder. The bent plate is elastic. The water-based ink raw material falls on the top of the cylinder. Under the action of the gravity of the water-based ink raw material itself, the cylinder moves downward, and the bent plate is deformed by force. The raw material enters the gap between the cylinder and the shell. Under the elastic force of the bent plate, the cylinder is reset. With the entry of the raw material, the cylinder moves up and down. At this time, the round bars and the convex bars perform preliminary grinding and crushing on the raw material. At the same time, the bent plate drives the cleaning plate to clean the circular hole on the inner wall of the shell to avoid blockage. The bent plate is symmetrically arranged with the extension plate as the center, and the cleaning plate is fixedly connected to the end of the bent plate away from the extension plate.
[0008] Preferably, the discharging assembly includes a discharge plate, which is arranged in a trapezoidal shape, a square plate is fixedly connected to the top edge of the discharge plate, a spring is fixedly connected to the side of the square plate close to the discharge roller, a scraper is fixedly connected to the end of the spring away from the square plate, the discharge plate contacts the outer side of the discharge roller, the ground raw material flows to the discharge roller, the discharge plate scrapes the water-based ink raw material on the outer side of the discharge roller, and the scraper scrapes the two ends of the discharge roller at the same time, so that the materials at the two ends of the discharge roller can be cleared in time to prevent the materials from accumulating at the two ends, and the water-based ink raw material falls to the side of the discharge plate close to the spring. On the side, the spring plate is deformed by force, the unloading plate moves away from the discharge roller, and force is applied to the fixed plate. The fixed plate is forced to rotate around the rotating seat, and the fixed plate knocks the unloading plate. The water-based ink raw material moves downward to avoid blockage. The bottom of the scraper contacts the outside of the discharge roller, and the side of the unloading plate close to the baffle is fixedly connected with the spring plate. A fixed plate is arranged under the unloading plate, and the top of the fixed plate is inclined. A connecting block is fixedly connected to the middle of the bottom of the fixed plate, and the connecting block is rotatably connected to the rotating seat. The bottom of the fixed plate is fixedly connected with an elastic plate.
[0009] The present invention provides an efficient grinding device for producing water-based ink, which has the following beneficial effects: 1. This is an efficient grinding device for producing water-based ink. A circulating cooling loop is formed through the inside of the drum. The cooling loop can take away the heat generated by the drum in time, so that the material always maintains appropriate viscosity during the grinding process, thereby improving the grinding efficiency and enabling the material to reach the required fineness and uniformity more quickly.
[0010] 2. This is an efficient grinding device for producing water-based ink. By setting a spiral plate, the spiral plate can guide the water to flow out smoothly, reduce the impact of the water flow on the water outlet trough and surrounding components, reduce the noise and equipment vibration caused by the impact of the water flow, and extend the service life of the equipment.
[0011] 3. This is an efficient grinding device for producing water-based ink. By setting arc plates and baffles, it can play a good edge sealing role. The arc plates can effectively block the ink from spreading to both ends and prevent the ink from leaking to the outside of the equipment, thus avoiding the waste of ink and pollution to the working environment.
[0012] 4. This is an efficient grinding device for the production of water-based ink. The scraper scrapes the two ends of the discharge roller, which can promptly remove the materials at both ends of the discharge roller to prevent the materials from piling up at both ends. The water-based ink raw materials fall to the side of the discharge plate close to the spring, the spring plate is deformed by force, and the discharge plate moves away from the discharge roller, exerting force on the fixed plate. The fixed plate rotates around the rotating seat under force, and the fixed plate knocks the discharge plate. The water-based ink raw materials move downward to avoid blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the external structure of a highly efficient grinding device for producing water-based ink according to the present invention; Figure 2 It is another side view structural schematic diagram of the present invention; Figure 3 It is a schematic diagram of the structure of a partial top view of the present invention; Figure 4 It is a schematic diagram of the shell structure of the present invention; Figure 5 This is a schematic diagram of the structure of the grinding assembly of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the grinding assembly of the present invention; Figure 7 It is a schematic diagram of the structure of the feed assembly of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the feed assembly of the present invention; Fig. 9 This is a schematic diagram of the structure of the discharging assembly of the present invention; Fig.10 It is a schematic diagram of the side view structure of the discharge assembly of the present invention.
[0014] In the figure: 1, shell; 11, support plate; 12, middle plate; 13, baffle; 14, vertical plate; 15, arc plate; 16, rotating seat; 2, discharge assembly; 21, discharge plate; 22, square plate; 23, spring; 24, scraper; 25, spring plate; 26, connecting block; 27, elastic plate; 28, fixed plate; 3, feed assembly; 31, feed frame; 32, shell; 33, limit plate; 3 4. Round hole; 35. Cylinder; 36. Round bar; 37. Raised bar; 38. Extension plate; 39. Bend plate; 310. Cleaning plate; 4. Transmission part; 5. Motor; 6. Discharge roller; 7. Grinding assembly; 71. Rotating shaft; 72. Roller; 73. Sealing ring; 74. Guide trough; 75. Water inlet pipe; 76. Spiral plate; 77. Water outlet trough; 78. Heat transfer plate; 79. Partition; 710. Connecting hole. DETAILED DESCRIPTION
[0015] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.
[0016] The first embodiment, as Figures 1 to 6As shown, the present invention provides a technical solution: an efficient grinding device for producing water-based ink, comprising a housing 1, a transmission member 4 is fixedly connected to the outer side of the housing 1, a motor 5 is fixedly connected to one side of the transmission member 4, the motor 5 is fixedly connected to the housing 1, and a discharge roller 6 is fixedly connected to the inner side of the housing 1; A discharging assembly 2, which is fixedly mounted on the inner side of the housing 1 and is located on a side close to the discharging roller 6; A feed assembly 3, which is fixedly mounted on the top of the housing 1 and is located on a side away from the discharge roller 6; A grinding assembly 7, which is fixedly mounted on the inner side of the housing 1 and is located below the feeding assembly 3; The grinding assembly 7 includes a rotating shaft 71, which is rotatably connected to the housing 1, and is fixedly connected to the end of the transmission member 4 away from the motor 5. A roller 72 is fixedly connected to the outer side of the rotating shaft 71, and a water inlet pipe 75 is arranged inside the rotating shaft 71, so that the aqueous ink enters the gap between the two grinding assemblies 7 through the feeding assembly 3. The two grinding assemblies 7 have opposite directions, and the discharging roller 6 and the adjacent grinding assemblies 7 have opposite directions. At the same time, cold water enters the interior of the rotating shaft 71 through the water inlet pipe 75, and then the cold water enters the interior of the roller 72 and the rotating shaft 71 along the connecting hole 710, and the cold water flows along the gap between the heat conducting plate 78 and the partition 79, and finally the cold water is discharged through the water outlet trough 77. At this time, the inside of the roller 72 A circulating cold zone loop is formed in the part, and the cooling loop can take away the heat generated by the roller 72 in time, so that the material always maintains an appropriate viscosity during the grinding process, thereby improving the grinding efficiency, and enabling the material to reach the required fineness and uniformity more quickly. By improving the heat dissipation efficiency, the damage to the middle roller caused by factors such as thermal stress and thermal fatigue is reduced, thereby extending the service life of the roller 72, reducing the maintenance cost and replacement frequency of the equipment, a water outlet trough 77 is provided on the side of the rotating shaft 71 close to the water inlet pipe 75, and a connecting hole 710 is provided on the outside of the water inlet pipe 75. A partition 79 is fixedly connected to the outside of the rotating shaft 71, and a heat conducting plate 78 is fixedly connected to the inside of the roller 72. The heat conducting plate 78 and the partition 79 are alternately arranged.
[0017] A guide groove 74 is provided on the outer side of the roller 72. During the rotation of the roller 72, the ink enters the guide groove 74. As the roller 72 rotates, the ink is driven to move forward or backward in the groove, and then returns to the surface of the roller 72. This circulation increases the fluidity of the ink on the roller 72, prevents the ink from stagnating in a local area, and ensures that the various components in the ink can be fully mixed. The guide groove 74 is set in a trapezoidal shape. The rotating shaft 71 is fixedly connected to the outer side of the roller 72 with a sealing ring 73. There are two sealing rings 73, and the two sealing rings 73 are evenly distributed around the roller 72. A spiral plate 76 is fixedly connected to the outer side of the water inlet pipe 75 away from the connecting hole 710. By setting the spiral plate 76, the spiral plate 76 can guide the water to flow out smoothly, reduce the impact of the water on the water outlet trough 77 and surrounding components, reduce the noise and equipment vibration caused by the impact of the water flow, extend the service life of the equipment, and also improve the stability and reliability of the equipment operation. At the same time, it can make the cooling water maintain a certain flow speed and direction at the water outlet, reduce the accumulation of impurities such as scale at the water outlet and nearby, and reduce the difficulty of cleaning. The spiral plate 76 is located at the connection between the drum 72 and the rotating shaft 71.
[0018] The second embodiment is based on the first embodiment. Figures 4 to 8 As shown, the shell 1 includes a support plate 11, and there are two support plates 11. An intermediate plate 12 is fixedly connected at the interval between the two support plates 11. A baffle 13 is fixedly connected to the top of the intermediate plate 12. The baffle 13 is located on the side close to the discharge roller 6. A rotating seat 16 is fixedly connected to the top of the intermediate plate 12. The rotating seat 16 is rotatably connected to the discharge assembly 2. An arc plate 15 is fixedly connected to the top of the intermediate plate 12. By arranging the arc plate 15 and the baffle 13, a good edge sealing effect can be achieved. The arc plate can effectively block the ink from diffusing to both ends, prevent the ink from leaking to the outside of the equipment, avoid the waste of ink and pollution to the working environment, and can also guide the ink flowing out from both ends of the intermediate plate 12 to flow back to the effective grinding area of the roller 72, so that the ink can be more fully utilized in the grinding area, improve the grinding efficiency of the ink, and avoid uneven grinding caused by the accumulation or loss of ink at both ends. The arc plate 15 is located below the feeding assembly 3. A vertical plate 14 is fixedly connected to the top of the support plate 11. The vertical plate 14 is symmetrically arranged with the intermediate plate 12 as the center.
[0019] The feed assembly 3 includes a feed frame 31, which is fixedly connected to the vertical plate 14. The feed frame 31 is located at the interval between the two vertical plates 14. The bottom of the feed frame 31 is fixedly connected to a shell 32. The outer side of the shell 32 is fixedly connected to a limit plate 33. The bottom of the limit plate 33 is rotatably connected to the outer side of the roller 72. The shell 32 is located in the middle of the two grinding assemblies 7. The bottom side of the shell 32 is symmetrically provided with circular holes 34. The outer side of the roller 72 contacts the outer side of the shell 32. The water-based ink raw material is added to the interior of the feed frame 31. The water-based ink material falls on the top of the cylinder 35, and then the water-based ink material enters the inside of the shell 32 along the outside of the cylinder 35, and then flows downward through the gap between the cylinder 35 and the shell 32, and the water-based ink material flows out from the circular hole 34. Under the friction between the roller 72 and the shell 32, the water-based ink material is smoothed on the outside of the roller 72, so that the water-based ink material between the contact surfaces of the two rollers 72 is uniform, so that the grinding effect is good. The shell 32 is provided with a cylinder 35, and the outside of the cylinder 35 is fixed. A round bar 36 is connected, and there are multiple round bars 36, which are evenly distributed around the cylinder 35. A convex bar 37 is fixedly connected to the inner side of the shell 32 near the cylinder 35, and the convex bar 37 and the round bar 36 are alternately arranged. An extension plate 38 is fixedly connected to the outer side of the bottom of the cylinder 35, and the extension plate 38 passes through the shell 32. A bent plate 39 is fixedly connected to the extension plate 38 near the outer side of the cylinder 35, and the bent plate 39 is elastic. The water-based ink raw material falls on the top of the cylinder 35. Under the action of the gravity of the water-based ink raw material itself, the cylinder 35 moves downward, the bent plate 39 is deformed by force, and the raw material enters the gap between the cylinder 35 and the shell 32. Under the elastic force of the bent plate 39, the cylinder 35 is reset. As the raw material enters, the cylinder 35 moves up and down. At this time, the round bar 36 and the convex bar 37 perform preliminary grinding and crushing on the raw material. At the same time, the bent plate 39 drives the cleaning plate 310 to clean the circular hole 34 on the inner wall of the shell 32 to avoid blockage. The bent plate 39 is symmetrically arranged with the extension plate 38 as the center, and the cleaning plate 310 is fixedly connected to the end of the bent plate 39 away from the extension plate 38.
[0020] The third embodiment is based on the first and second embodiments. Figures 9 and 10As shown, the discharging assembly 2 includes a discharge plate 21, which is set in a trapezoidal shape. A square plate 22 is fixedly connected to the top edge of the discharge plate 21. A spring 23 is fixedly connected to the side of the square plate 22 close to the discharge roller 6. A scraper 24 is fixedly connected to the end of the spring 23 away from the square plate 22. The discharge plate 21 contacts the outer side of the discharge roller 6. The ground raw material flows to the discharge roller 6. The discharge plate 21 scrapes the water-based ink raw material on the outer side of the discharge roller 6. At the same time, the scraper 24 scrapes the two ends of the discharge roller 6, which can timely remove the materials at the two ends of the discharge roller 6 to prevent the materials from accumulating at the two ends. The water-based ink raw material falls to the side of the discharge plate 21 close to the spring 23, and the spring plate 25 is deformed by force, the unloading plate 21 moves in the direction away from the discharge roller 6, and a force is applied to the fixed plate 28. The fixed plate 28 is forced to rotate around the rotating seat 16, and the fixed plate 28 knocks the unloading plate 21, and the aqueous ink raw material moves downward to avoid blockage. The bottom of the scraper 24 contacts the outer side of the discharge roller 6, and the side of the unloading plate 21 close to the baffle 13 is fixedly connected with the elastic plate 25. A fixed plate 28 is arranged below the unloading plate 21, and the top of the fixed plate 28 is set to be inclined. A connecting block 26 is fixedly connected at the middle of the bottom of the fixed plate 28, and the connecting block 26 is rotatably connected to the rotating seat 16. The bottom of the fixed plate 28 is fixedly connected with an elastic plate 27.
[0021] When in use, the aqueous ink raw material is added into the inside of the feed frame 31, and the aqueous ink raw material falls onto the top of the cylinder 35, and then the aqueous ink raw material enters the inside of the outer shell 32 along the outer side of the cylinder 35, and then flows downward through the gap between the cylinder 35 and the outer shell 32, and the aqueous ink raw material flows out from the circular hole 34, and is smoothed on the outer side of the roller 72 due to the friction between the roller 72 and the outer shell 32.
[0022] The water-based ink raw material falls onto the top of the cylinder 35. Under the action of the water-based ink raw material's own gravity, the cylinder 35 moves downward, the bent plate 39 is deformed by force, and the raw material enters the gap between the cylinder 35 and the shell 32. Under the elastic force of the bent plate 39, the cylinder 35 is reset. As the raw material enters, the cylinder 35 moves up and down. At this time, the round bar 36 and the convex bar 37 perform preliminary grinding and crushing on the raw material. At the same time, the bent plate 39 drives the cleaning plate 310 to clean the circular hole 34 on the inner wall of the shell 32.
[0023] The water-based ink enters the gap between the two grinding assemblies 7 through the feed assembly 3. The two grinding assemblies 7 rotate in opposite directions, and the discharge roller 6 rotates in opposite directions to the adjacent grinding assembly 7. At the same time, cold water enters the interior of the rotating shaft 71 through the water inlet pipe 75, and then the cold water enters the interior of the roller 72 and the rotating shaft 71 along the connecting hole 710. The cold water flows along the gap between the heat conduction plate 78 and the partition 79, and finally the cold water is discharged through the water outlet trough 77. At this time, a circulating cooling loop is formed inside the roller 72, and the cooling loop can take away the heat generated by the roller 72 in time.
[0024] The ground raw material flows to the discharge roller 6, the discharge plate 21 scrapes the water-based ink raw material on the outside of the discharge roller 6, and the scraper 24 scrapes the two ends of the discharge roller 6 at the same time, which can timely remove the materials at both ends of the discharge roller 6 to prevent the materials from accumulating at both ends. The water-based ink raw material falls to the side of the discharge plate 21 close to the spring 23, the spring plate 25 is deformed by the force, and the discharge plate 21 moves away from the discharge roller 6, exerting force on the fixed plate 28. The fixed plate 28 is forced to rotate around the rotating seat 16, and the fixed plate 28 knocks the discharge plate 21, and the water-based ink raw material moves downward.
[0025] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.
Claims
1. An efficient grinding device for producing water-based ink, characterized in that: include: A housing (1), a transmission member (4) being fixedly connected to the outside of the housing (1), a motor (5) being fixedly connected to one side of the transmission member (4), the motor (5) being fixedly connected to the housing (1), and a discharge roller (6) being fixedly connected to the inside of the housing (1); A discharge assembly (2), the discharge assembly (2) being fixedly mounted on the inner side of the housing (1), the discharge assembly (2) being located on a side close to the discharge roller (6); A feed assembly (3), the feed assembly (3) being fixedly mounted on the top of the housing (1), the feed assembly (3) being located on a side away from the discharge roller (6); A grinding assembly (7), the grinding assembly (7) being fixedly mounted on the inner side of the housing (1), the grinding assembly (7) being located below the feed assembly (3), and there being two grinding assemblies (7); The grinding assembly (7) comprises a rotating shaft (71), the rotating shaft (71) being rotatably connected to the housing (1), the rotating shaft (71) being fixedly connected to an end of the transmission member (4) away from the motor (5), a roller (72) being fixedly connected to the outer side of the rotating shaft (71), a water inlet pipe (75) being arranged inside the rotating shaft (71), a water outlet groove (77) being provided on a side of the rotating shaft (71) close to the water inlet pipe (75), a connecting hole (710) being provided on the outer side of the water inlet pipe (75), a partition plate (79) being fixedly connected to the outer side of the rotating shaft (71), a heat conducting plate (78) being fixedly connected to the inner side of the roller (72), and the heat conducting plate (78) and the partition plate (79) being arranged alternately.
2. The highly efficient grinding device for producing water-based ink according to claim 1, characterized in that: A material guide groove (74) is provided on the outer side of the drum (72), and the material guide groove (74) is arranged in a trapezoidal shape. A sealing ring (73) is fixedly connected to the outer side of the rotating shaft (71) close to the drum (72), and there are two sealing rings (73). The two sealing rings (73) are evenly distributed around the drum (72) as the center. A spiral plate (76) is fixedly connected to the outer side of the water inlet pipe (75) away from the connecting hole (710), and the spiral plate (76) is located at the connection between the drum (72) and the rotating shaft (71).
3. The high-efficiency grinding device for producing water-based ink according to claim 2, characterized in that: The shell (1) comprises a support plate (11), wherein there are two support plates (11), an intermediate plate (12) is fixedly connected at the interval between the two support plates (11), a baffle (13) is fixedly connected to the top of the intermediate plate (12), and the baffle (13) is located on a side close to the discharge roller (6), a rotating seat (16) is fixedly connected to the top of the intermediate plate (12), and the rotating seat (16) is rotatably connected to the discharge assembly (2), an arc plate (15) is fixedly connected to the top of the intermediate plate (12), and the arc plate (15) is located below the feed assembly (3), and a vertical plate (14) is fixedly connected to the top of the support plate (11), and the vertical plate (14) is symmetrically arranged with the intermediate plate (12) as the center.
4. The high-efficiency grinding device for producing water-based ink according to claim 3, characterized in that: The feed assembly (3) comprises a feed frame (31), the feed frame (31) being fixedly connected to the vertical plate (14), the feed frame (31) being located at the interval between two vertical plates (14), the bottom of the feed frame (31) being fixedly connected to a shell (32), and the outer side of the shell (32) being fixedly connected to a limit plate (33).
5. The high-efficiency grinding device for producing water-based ink according to claim 4, characterized in that: The bottom of the limit plate (33) is rotatably connected to the outer side of the roller (72); the outer shell (32) is located in the middle of the two grinding assemblies (7); circular holes (34) are symmetrically provided on the sides of the bottom of the outer shell (32); a cylinder (35) is provided inside the outer shell (32); and a round bar (36) is fixedly connected to the outer side of the cylinder (35).
6. The high-efficiency grinding device for producing water-based ink according to claim 5, characterized in that: There are a plurality of round bars (36), which are evenly distributed around the cylinder (35). A convex bar (37) is fixedly connected to the inner side of the outer shell (32) close to the cylinder (35), and the convex bar (37) and the round bars (36) are arranged alternately. An extension plate (38) is fixedly connected to the outer side of the bottom of the cylinder (35), and the extension plate (38) passes through the outer shell (32).
7. The high-efficiency grinding device for producing water-based ink according to claim 6, characterized in that: A bent plate (39) is fixedly connected to the outer side of the extension plate (38) close to the cylinder (35); the bent plate (39) is symmetrically arranged with the extension plate (38) as the center; and a cleaning plate (310) is fixedly connected to one end of the bent plate (39) away from the extension plate (38).
8. The high-efficiency grinding device for producing water-based ink according to claim 3, characterized in that: The discharge assembly (2) comprises a discharge plate (21), the discharge plate (21) being arranged in a trapezoidal shape, a square plate (22) being fixedly connected to the top edge of the discharge plate (21), a spring (23) being fixedly connected to a side of the square plate (22) close to the discharge roller (6), and a scraper (24) being fixedly connected to an end of the spring (23) away from the square plate (22).
9. The high-efficiency grinding device for producing water-based ink according to claim 8, characterized in that: The bottom of the scraper (24) contacts the outer side of the discharge roller (6); a spring plate (25) is fixedly connected to one side of the discharge plate (21) close to the baffle (13); and a fixed plate (28) is provided below the discharge plate (21).
10. The high-efficiency grinding device for producing water-based ink according to claim 9, characterized in that: A connecting block (26) is fixedly connected to the middle of the bottom of the fixed plate (28), and the connecting block (26) is rotatably connected to the rotating seat (16). An elastic plate (27) is fixedly connected to the bottom of the fixed plate (28).