Grinding mechanism for chemical printing ink production

Abstract

The utility model discloses a grinding mechanism for chemical printing ink production, which comprises a shell, a feed chute is arranged at the top of the left end of the shell, a crushing roller is arranged at the bottom end of the feed chute, a conveying belt is arranged on the lower side of the crushing roller, a drying cavity is arranged on the right side of the feed chute, and a drying piece is arranged in the drying cavity. According to the chemical printing ink grinding device, the structure is simple, the design is reasonable, chemical printing ink can be ground, and meanwhile, the grinding effect of the device is improved by crushing and drying raw materials.

Description

Technical Field

[0001] The utility model relates to the technical field of ink, in particular to a grinding mechanism for producing chemical ink. Background Art

[0002] Ink is an important material used in printing. It prints or sprays patterns and texts on substrates. Ink includes main ingredients and auxiliary ingredients, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid. It is composed of binders (resins), pigments, fillers, additives and solvents. It is used for various printings such as books and periodicals, packaging and decoration, architectural decoration and electronic circuit boards. With the increase of social demand, the variety and output of inks have also expanded and increased accordingly.

[0003] Application No. 202221506717 discloses a fixed pigment grinding mechanism for ink production, including a housing, a crankshaft is rotatably connected between the inner walls of the housing through a bearing, a sleeve is provided on the outer surface of the crankshaft, a slide groove is provided on the inner left and right walls of the housing, a slide plate is slidably connected inside the two slide grooves, a connecting rod is movably connected to the upper surface of the slide plate, and the upper surface of the connecting rod is connected to the sleeve. The fixed pigment grinding mechanism for ink production, through the drive motor provided, the material is added to the interior of the housing through the feed nozzle, the drive motor drives the crankshaft and the rotating shaft to rotate through the transmission sprocket and the transmission chain, when the crankshaft rotates, the sleeve and the connecting rod are provided, and the slide plate is driven to move up and down along the direction of the slide groove to cut the large pieces of fixed pigment, and the effect of preliminary crushing is achieved. Although the device can be ground, the preliminary crushing effect by cutting is poor, the device does not have a drying function, and the wet raw materials are easily affected by the grinding effect, and all are horizontally ground once by the grinding roller, and it is difficult to ensure the grinding effect.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes a grinding mechanism for chemical ink production to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] A grinding mechanism for chemical ink production comprises a shell, a feed trough is arranged on the top of the left end of the shell, a crushing roller is arranged on the bottom of the feed trough, a conveyor belt is arranged on the lower side of the crushing roller, a drying chamber is arranged on the right side of the feed trough, a drying element is arranged in the drying chamber, an exhaust assembly is arranged above the drying element, a grinding assembly is arranged on the right side of the drying chamber, and the grinding assembly is connected to the right side of the conveyor belt.

[0008] Preferably, the crushing rollers are symmetrically arranged at the bottom of the feed trough, and crushing teeth are cross-arranged on the two crushing rollers. A crushing motor is installed at one end of the crushing roller, and the crushing rollers are movably connected by gears.

[0009] Preferably, the drying element comprises upper and lower mounting frames, and the mounting frames are respectively arranged on the upper side and the inner side of the conveyor belt, a mounting plate is arranged on the mounting frame, a heating element is installed on the opposite side of the mounting plate, and a heating wire is arranged in the heating element.

[0010] Preferably, conveying ports matching the conveyor belt are provided at both ends of the drying chamber, a desiccant layer is installed on the upper side of the inner cavity of the drying chamber, and an activated carbon adsorption layer is provided on the upper side of the desiccant layer.

[0011] Preferably, the exhaust assembly is fixedly mounted on the top of the drying chamber, an exhaust port is provided on the top of the drying chamber, a protective net is installed in the exhaust port, the exhaust assembly includes a fixed plate sealed to the edge of the exhaust port, an exhaust fan is installed on the fixed plate.

[0012] Preferably, a collecting trough is installed on the upper side of the grinding assembly, the grinding assembly includes a grinding seat and a grinding block, and the grinding block is arranged on the inner side of the grinding seat, the top of the grinding block is connected to a grinding motor through a rotating shaft, and matching crushing protrusions are arranged on the inner side of the top of the grinding seat and the top of the grinding block.

[0013] Preferably, a screen connected via a spring member is provided below the grinding assembly, a material receiving trough is fixedly installed on the lower side of the screen, and the screen and the material receiving trough are both inclined to one side, and a discharge outlet is provided at the bottom of the inclined side.

[0014] The beneficial effects of the utility model are as follows: by setting a crushing roller, the ink raw material can be crushed and the feeding speed can be controlled to avoid affecting the drying and grinding of the ink raw material; by setting a drying chamber, the crushed solid ink raw material can be dried, thereby facilitating grinding, and also avoiding the influence of excessive humidity on the grinding effect; at the same time, the humid air can be discharged after moisture absorption and purification during drying to avoid polluting the environment; by setting a grinding component, the crushed ink raw material can be ground, and at the same time, the ink raw material is crushed by the crushing protrusion before grinding, thereby facilitating the raw material to enter the grinding component for grinding, and avoiding the crushed ink raw material particles being too large to enter the grinding seat and the inner side of the grinding block for grinding, thereby affecting the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a grinding mechanism for chemical ink production according to an embodiment of the utility model;

[0017] Figure 2 This is a structural diagram of a crushing roller of a grinding mechanism for chemical ink production according to an embodiment of the utility model;

[0018] Figure 3 This is a structural diagram of a drying chamber of a grinding mechanism for chemical ink production according to an embodiment of the utility model;

[0019] Figure 4 It is a cross-sectional view of a grinding component of a grinding mechanism for chemical ink production according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Shell; 2. Feed trough; 3. Crushing roller; 4. Conveyor belt; 5. Drying chamber; 6. Drying element; 7. Exhaust assembly; 8. Grinding assembly; 9. Crushing teeth; 10. Crushing motor; 11. Mounting frame; 12. Mounting plate; 13. Heating element; 14. Heating wire; 15. Conveying port; 16. Desiccant layer; 17. Activated carbon adsorption layer; 18. Exhaust port; 19. Protective net; 20. Fixed plate; 21. Exhaust fan; 22. Collecting trough; 23. Grinding seat; 24. Grinding block; 25. Grinding motor; 26. Crushing protrusion; 27. Screen; 28. Receiving trough; 29. ​​Discharge port; 30. Vibration motor. DETAILED DESCRIPTION

[0022] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0023] According to an embodiment of the utility model, a grinding mechanism for chemical ink production is provided.

[0024] Embodiment 1

[0025] like Figure 1-4As shown, a grinding mechanism for chemical ink production according to an embodiment of the utility model comprises a shell 1, a feed trough 2 is arranged at the top of the left end of the shell 1, a crushing roller 3 is arranged at the bottom of the feed trough 2, a conveyor belt 4 is arranged at the lower side of the crushing roller 3, a drying chamber 5 is arranged on the right side of the feed trough 2, a drying element 6 is arranged in the drying chamber 5, an exhaust assembly 7 is arranged above the drying element 6, a grinding assembly 8 is arranged on the right side of the drying chamber 5, and the grinding assembly 8 is connected to the right side of the conveyor belt 4, the crushing rollers 3 are symmetrically arranged at the bottom of the feed trough 2, crushing teeth 9 are cross-arranged on the two crushing rollers 3, a crushing motor 10 is installed at one end of the crushing roller 3, and the crushing rollers 3 are movably connected by gears, and the drying element 6 is movably connected to the conveyor belt 4. It includes a mounting frame 11 arranged above and below, and the mounting frame 11 is respectively arranged on the upper side and the inner side of the conveyor belt 4, a mounting plate 12 is arranged on the mounting frame 11, and a heating element 13 is installed on the opposite side of the mounting plate 12, and a heating wire 14 is arranged in the heating element 13. The chemical ink raw material is put into the feed trough 2, and the crushing motor 10 drives the crushing roller 3 to rotate to crush the ink raw material. At the same time, the feeding speed is controlled while crushing to avoid the feeding speed being too fast and affecting the drying and grinding effect. The crushed ink raw material enters the drying chamber 5 along the conveyor belt 4, and then the crushed raw material is heated and dried by the heating element 13, so that the grinding effect can be improved during grinding, and the raw material humidity is also prevented from being too high and adhering to the grinding structure.

[0026] Embodiment 2

[0027] like Figure 1-4 As shown, a grinding mechanism for chemical ink production according to an embodiment of the utility model comprises a shell 1, a feed trough 2 is arranged at the top of the left end of the shell 1, a crushing roller 3 is arranged at the bottom of the feed trough 2, a conveyor belt 4 is arranged at the lower side of the crushing roller 3, a drying chamber 5 is arranged on the right side of the feed trough 2, a drying element 6 is arranged in the drying chamber 5, an exhaust assembly 7 is arranged above the drying element 6, a grinding assembly 8 is arranged on the right side of the drying chamber 5, and the grinding assembly 8 is connected to the right side of the conveyor belt 4, conveying ports 15 matching the conveyor belt 4 are arranged at both ends of the drying chamber 5, and a desiccant layer 1 is installed on the upper side of the inner cavity of the drying chamber 5. 6. An activated carbon adsorption layer 17 is arranged on the upper side of the desiccant layer 16, the exhaust assembly 7 is fixedly installed on the top of the inner cavity of the drying chamber 5, an exhaust port 18 is arranged on the top of the drying chamber 5, a protective net 19 is installed in the exhaust port 18, the exhaust assembly 7 includes a fixed plate 20 sealed and connected to the edge of the exhaust port 18, an exhaust fan 21 is installed on the fixed plate 20, the air generated by heating and drying the raw material is discharged to the upper side through the exhaust fan 21, and at the same time, the air is dried by the desiccant layer 16, and harmful substances in the air are adsorbed by the activated carbon adsorption layer 17, so as to avoid harm to the environment and personnel health.

[0028] Embodiment 3

[0029] like Figure 1-4 As shown, a grinding mechanism for chemical ink production according to an embodiment of the utility model includes a shell 1, a feed trough 2 is provided at the top of the left end of the shell 1, a crushing roller 3 is provided at the bottom of the feed trough 2, a conveyor belt 4 is provided at the lower side of the crushing roller 3, a drying chamber 5 is provided on the right side of the feed trough 2, a drying piece 6 is provided in the drying chamber 5, an exhaust assembly 7 is provided above the drying piece 6, a grinding assembly 8 is provided on the right side of the drying chamber 5, and the grinding assembly 8 is connected to the right side of the conveyor belt 4, a collecting trough 22 is installed on the upper side of the grinding assembly 8, the grinding assembly 8 includes a grinding seat 23 and a grinding block 24, and the grinding block 24 is provided on the inner side of the grinding seat 23, a grinding motor 25 is connected to the top of the grinding block 24 through a rotating shaft, and a matching crushing machine is provided on the inner side of the top of the grinding seat 23 and the top of the grinding block 24 The protrusion 26, a screen 27 connected by a spring member is arranged below the grinding component 8, a receiving trough 28 is fixedly installed on the lower side of the screen 27, and the screen 27 and the receiving trough 28 are both inclined to one side, and a discharge port 29 is arranged at the bottom of the inclined side, and a vibration motor 30 is installed at the bottom of the receiving trough 28. The dried raw materials are sent to the collecting trough 22 through the conveyor belt 4, and the raw materials fall into the grinding component 8. The grinding motor 25 drives the grinding block 24 to rotate, and the crushing protrusion 26 crushes the crushed raw materials again to facilitate the grinding of the raw materials. After grinding, the raw materials fall on the screen 27, and the vibration motor 30 drives the screen 27 and the receiving trough 28 to vibrate and screen. Qualified raw materials are collected through the receiving trough 28, and unqualified raw materials are discharged from the discharge port 29 after being screened by the screen 27, and can be ground again.

[0030] In summary, with the help of the above-mentioned technical scheme of the utility model, when this device is in use, the ink raw material is placed in the feed trough 2, crushed by the crushing roller 3, and then moved along the conveyor belt 4. The raw material is heated and dried through the drying chamber 5, and the humid air is dried and purified through the desiccant layer 16 and the activated carbon adsorption layer 17, and then discharged through the exhaust fan 21. The dried ink raw material enters the grinding component 8 for grinding, and then is screened through the screen 27. The qualified ones are directly sent out, and the unqualified ones are collected and ground again.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding mechanism for chemical ink production, comprising a housing (1), characterized in that: A feed trough (2) is arranged at the top of the left end of the shell (1), a crushing roller (3) is arranged at the bottom of the feed trough (2), a conveyor belt (4) is arranged at the lower side of the crushing roller (3), a drying chamber (5) is arranged on the right side of the feed trough (2), a drying element (6) is arranged in the drying chamber (5), an exhaust assembly (7) is arranged above the drying element (6), a grinding assembly (8) is arranged on the right side of the drying chamber (5), and the grinding assembly (8) is connected to the right side of the conveyor belt (4).

2. A grinding mechanism for chemical ink production according to claim 1, characterized in that: The crushing rollers (3) are symmetrically arranged at the bottom of the feed trough (2) in an upper and lower manner, and crushing teeth (9) are cross-arranged on the two crushing rollers (3). A crushing motor (10) is installed at one end of the crushing rollers (3), and the crushing rollers (3) are movably connected through gears.

3. A grinding mechanism for chemical ink production according to claim 1, characterized in that: The drying element (6) comprises a mounting frame (11) arranged above and below, and the mounting frame (11) is respectively arranged on the upper side and the inner side of the conveyor belt (4), a mounting plate (12) is arranged on the mounting frame (11), a heating element (13) is installed on the opposite side of the mounting plate (12), and a heating wire (14) is arranged inside the heating element (13).

4. A grinding mechanism for chemical ink production according to claim 1, characterized in that: Conveying ports (15) matching the conveying belt (4) are arranged at both ends of the drying chamber (5); a desiccant layer (16) is installed on the upper side of the inner cavity of the drying chamber (5); and an activated carbon adsorption layer (17) is arranged on the upper side of the desiccant layer (16).

5. The grinding mechanism for chemical ink production according to claim 1, characterized in that: The exhaust assembly (7) is fixedly mounted on the top of the inner cavity of the drying chamber (5); an exhaust port (18) is arranged on the top of the drying chamber (5); a protective net (19) is installed in the exhaust port (18); the exhaust assembly (7) comprises a fixed plate (20) sealed to the edge of the exhaust port (18); an exhaust fan (21) is installed on the fixed plate (20).

6. A grinding mechanism for chemical ink production according to claim 1, characterized in that: A collecting trough (22) is installed on the upper side of the grinding assembly (8), and the grinding assembly (8) comprises a grinding seat (23) and a grinding block (24), and the grinding block (24) is arranged on the inner side of the grinding seat (23), and the top of the grinding block (24) is connected to a grinding motor (25) via a rotating shaft, and matching crushing protrusions (26) are arranged on the inner side of the top of the grinding seat (23) and the top of the grinding block (24).

7. A grinding mechanism for chemical ink production according to claim 6, characterized in that: A screen (27) connected via a spring member is provided below the grinding assembly (8); a material receiving trough (28) is fixedly installed below the screen (27); the screen (27) and the material receiving trough (28) are both inclined to one side; a discharge port (29) is provided at the bottom of the inclined side; and a vibration motor (30) is installed at the bottom of the material receiving trough (28).

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