Continuous drying and crushing device for organic pigment

Abstract

The utility model relates to the technical field of organic pigment processing, in particular to an organic pigment continuous drying and smashing device which comprises a smashing box, a feeding pipe is fixedly communicated with one side wall of the smashing box, a second servo motor is fixed at the outer end of the feeding pipe, and a transmission shaft of the second servo motor movably penetrates through the feeding pipe and is fixedly connected with an auger. One side of the top of the feeding pipe fixedly communicates with a feeding hopper, a cutting assembly is fixed to one end of an inner cavity of the feeding pipe, the feeding pipe is of a double-layer clamping cavity structure, and an electric heating wire is fixed in a clamping cavity of the feeding pipe. The second servo motor drives the auger to rotate to push materials into the crushing box, the materials can be primarily crushed by extruding the materials through the auger in the pushing process, and then the materials can be secondarily crushed through the cutting assembly. And therefore, when the materials entering the crushing box are crushed again, the material particles are small, the burden of the crushing blades can be reduced, and meanwhile the crushing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic pigment processing, in particular to a continuous drying and crushing device for organic pigments. Background Art

[0002] Organic pigments are insoluble organic substances that are usually added to a substrate in a highly dispersed state to color the substrate. The fundamental difference between them and dyes is that dyes can dissolve in the dyeing medium used, while pigments are insoluble in neither the medium in which they are used nor the substrate being colored.

[0003] During the production and processing of existing organic pigments, their bulk raw materials need to be crushed. Currently, when crushing bulk materials, the raw materials are directly poured into a crushing box for direct crushing. However, the raw materials are damp, which causes adhesion during the crushing process, thus affecting the crushing effect. At the same time, directly pouring the bulk raw materials into the crushing box and crushing them directly puts too much pressure on the crushing blades, thereby shortening the service life of the crushing blades and also affecting the crushing effect. Therefore, we propose a continuous drying and crushing device for organic pigments. Utility Model Content

[0004] The purpose of the utility model is to provide a continuous drying and pulverizing device for organic pigments, which solves the problems raised in the background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a continuous drying and pulverizing device for organic pigments, comprising a pulverizing box, a first servo motor fixedly mounted at the middle of the top of the pulverizing box, a drive shaft of the first servo motor movably passing through the top of the pulverizing box and fixedly connected to a rotating shaft, a plurality of evenly distributed pulverizing blades fixed to the outer wall of the rotating shaft, and a sieve plate provided on the lower side of the inner cavity of the pulverizing box;

[0006] A feed pipe is fixedly connected to one side wall of the crushing box, a second servo motor is fixed to the outer end of the feed pipe, a transmission shaft of the second servo motor movably passes through the feed pipe and is fixedly connected to an auger, a feed hopper is fixedly connected to one side of the top of the feed pipe, a splitting assembly is fixed to one end of the inner cavity of the feed pipe, the feed pipe is a double-layer sandwich structure, and a heating wire is fixed in the sandwich cavity of the feed pipe.

[0007] By adopting the above technical solution, the material is first introduced into the feed hopper, and then the second servo motor is used to drive the auger to rotate, so that the material can be pushed and moved. The material can be squeezed during the pushing process, thereby being initially crushed, and then it is divided for the second time by the dividing component, so that the material particles entering the crushing box are smaller, and then the first servo motor drives the rotating shaft to rotate, so that the crushing blade can be used to crush the material, and the crushed material can be screened through the screen plate, so that the material particles entering the crushing box are smaller when it is crushed again, thereby reducing the burden on the crushing blade and improving the crushing efficiency. At the same time, the material can be heated by the electric heating wire when it moves, so that the material can be continuously dried, thereby ensuring that the material entering the crushing box is dry, avoiding adhesion during crushing due to moisture, and thus avoiding affecting the crushing effect.

[0008] As a preferred embodiment of the present invention, the splitting assembly includes a fixed ring, which is fixedly connected to the inner wall of the feed pipe. A grid knife is fixed to the inner wall of the fixed ring, and one side wall of the grid knife is rotatably connected to the auger end through a bearing.

[0009] By adopting the above technical solution, the material can be divided by the grid knife when being pushed through the grid knife, so that the particles of the material can be reduced, thereby facilitating the subsequent crushing operation.

[0010] As a preferred embodiment of the present invention, springs are fixed on both sides of the bottom of the sieve plate, a connecting plate is fixed to the tail end of the spring and the connecting plate is fixed to the inner wall of the crushing box, and an electromagnetic vibrator is fixed to one side of the bottom of the sieve plate.

[0011] By adopting the above technical solution, the material falling onto the screen plate can be screened. During the screening process, the electromagnetic vibrator can generate vibration and transmit it to the screen plate, thereby improving the screening effect. The material with larger particles will bounce again under the action of vibration to achieve secondary crushing, thereby achieving repeated crushing and ensuring the thoroughness of material crushing.

[0012] As a preferred embodiment of the present invention, pillars are fixed on four sides of the outer wall of the crushing box, and mounting plates are fixed to the tail ends of the pillars.

[0013] By adopting the above technical solution and setting the mounting plate, it is convenient to install and fix the entire device.

[0014] As a preferred embodiment of the present invention, a support rod is fixedly mounted on one side wall of the crushing box, and the bottom of the feed pipe is fixed to the outer end of the support rod.

[0015] By adopting the above technical solution and setting the support rod, the material pipe can be pushed forward to form a support and ensure stability.

[0016] As a preferred embodiment of the present invention, the bottom of the crushing box is fixedly connected to a discharge nozzle.

[0017] By adopting the above technical solution and setting the discharge nozzle, the crushed material can be directly discharged.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] The present invention relates to a continuous drying and pulverizing device for organic pigments. The device drives the auger to rotate by a second servo motor to push the material into the pulverizing box. During the pushing process, the auger squeezes the material to achieve preliminary crushing of the material. The splitting component then crushes the material for the second time, so that the material particles entering the pulverizing box are smaller when crushed again, thereby reducing the burden on the pulverizing blades and improving the pulverizing efficiency.

[0020] The auger can heat the electric heating wire when pushing the material to move, so that the material can be dried continuously, thereby ensuring that the material entering the crushing box is dry, avoiding adhesion during crushing due to moisture, and thus avoiding affecting the crushing effect, which is conducive to improving the crushing effect again. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of a continuous drying and pulverizing device for organic pigments of the present invention;

[0023] Figure 2 This is a schematic cross-sectional view of a continuous drying and pulverizing device for organic pigments according to the present invention;

[0024] Figure 3 The utility model is a schematic diagram of the structure of the dividing components of the continuous drying and crushing device for organic pigments.

[0025] In the picture:

[0026] 1. Crushing box; 11. First servo motor; 12. Discharge nozzle; 13. Support; 14. Mounting plate; 15. Crushing blade; 16. Screen plate; 17. Spring; 18. Electromagnetic vibrator; 19. Rotating shaft;

[0027] 2. Feed pipe; 21. Feed hopper; 22. Second servo motor; 23. Heating wire; 24. Auger; 25. Support rod;

[0028] 3. Splitting assembly; 31. Fixing ring; 32. Grid knife; 33. Bearing. DETAILED DESCRIPTION

[0029] See also Figure 1-3 The utility model provides a technical solution: a continuous drying and crushing device for organic pigments, comprising a crushing box 1, a first servo motor 11 fixedly mounted at the middle of the top of the crushing box 1, a drive shaft of the first servo motor 11 movably passes through the top of the crushing box 1 and is fixedly connected to a rotating shaft 19, a plurality of evenly distributed crushing blades 15 are fixed to the outer wall of the rotating shaft 19, and a sieve plate 16 is provided on the lower side of the inner cavity of the crushing box 1;

[0030] A feed pipe 2 is fixedly connected to one side wall of the crushing box 1. A second servo motor 22 is fixed to the outer end of the feed pipe 2. The drive shaft of the second servo motor 22 movably passes through the feed pipe 2 and is fixedly connected to an auger 24. A feed hopper 21 is fixedly connected to one side of the top of the feed pipe 2. A splitting assembly 3 is fixed to one end of the inner cavity of the feed pipe 2. The feed pipe 2 has a double-layer sandwich structure, and a heating wire 23 is fixed in the sandwich cavity of the feed pipe 2.

[0031] In actual use, the material is first introduced into the feed hopper 21, and then the second servo motor 22 is used to drive the auger 24 to rotate, so that the material can be pushed and moved. The material can be squeezed during the pushing process, thereby being initially crushed, and then passed through the dividing component 3 for secondary division, so that the material particles entering the crushing box 1 are smaller, and then the first servo motor 11 drives the rotating shaft 19 to rotate, so that the crushing blade 15 can be used to crush the material, and the crushed material can be screened through the screen plate 16, so that the material particles entering the crushing box 1 are smaller when it is crushed again, thereby reducing the burden on the crushing blade 15 and improving the crushing efficiency. At the same time, the electric heating wire 23 can be heated when the material is moved, so that the material can be continuously dried, thereby ensuring that the material entering the crushing box 1 is dry, avoiding adhesion due to moisture during crushing, and thus avoiding affecting the crushing effect.

[0032] Furthermore, a discharge nozzle 12 is fixedly connected to the bottom of the crushing box 1. The arrangement of the discharge nozzle 12 enables the crushed material to be directly poured out.

[0033] Furthermore, a support rod 25 is fixedly installed on one side wall of the crushing box 1, and the outer end of the support rod 25 is fixed to the bottom of the feed pipe 2. The setting of the support rod 25 enables the feed pipe 2 to be pushed forward to form a support and ensure stability.

[0034] It is worth mentioning that pillars 13 are fixed on the four sides of the outer wall of the crushing box 1, and a mounting plate 14 is fixed to the tail end of the pillar 13. Mounting holes are opened at the four corners of the surface of the mounting plate 14. The setting of the mounting plate 14 makes it convenient to install and fix the entire device.

[0035] like Figure 1 and 3 As shown; the splitting assembly 3 includes a fixed ring 31, the fixed ring 31 and the inner wall of the feed pipe 2 are fixedly connected, the inner wall of the fixed ring 31 is fixed with a grid knife 32, and one side wall of the grid knife 32 is rotatably connected to the end of the auger 24 through a bearing 33;

[0036] When the material is pushed through the mesh knife 32 , it can be divided by the mesh knife 32 , so that the particles of the material can be reduced, thereby facilitating the subsequent crushing operation.

[0037] like Figure 1 and 2 As shown; springs 17 are fixed on both sides of the bottom of the sieve plate 16, the tail end of the spring 17 is fixed with a connecting plate and the connecting plate is fixed to the inner wall of the crushing box 1, and an electromagnetic vibrator 18 is fixed to one side of the bottom of the sieve plate 16;

[0038] Therefore, the material falling onto the screen plate 16 can be screened. During the screening process, the electromagnetic vibrator 18 can generate vibration and transmit it to the screen plate 16, thereby improving the screening effect. The material with larger particles will bounce again under the action of vibration to achieve secondary crushing, thereby achieving repeated crushing and ensuring the thoroughness of material crushing.

[0039] The implementation principle of the continuous drying and crushing device of the present application is as follows: in actual use, the material is first introduced into the feed hopper 21, and then the second servo motor 22 is used to drive the auger 24 to rotate, so that the material can be pushed and moved. The material can be squeezed during the pushing process, thereby being initially crushed, and then it is divided twice by the dividing component 3, so that the particles of the material entering the crushing box 1 are smaller, and then the first servo motor 11 drives the rotating shaft 19 to rotate, so that the crushing blade 15 can crush the material, and the crushed material can be screened by the screen plate 16, so that the material entering the crushing box 1 is crushed again. The material particles are small, which can reduce the burden on the crushing blade 15 and improve the crushing efficiency. At the same time, the electric heating wire 23 can be heated when the material is moving, so that the material can be continuously dried, thereby ensuring that the material entering the crushing box 1 is dry, avoiding adhesion during crushing due to moisture, and thus avoiding affecting the crushing effect. When the crushed material falls onto the screen plate 16, the electromagnetic vibrator 18 can generate vibration and transmit it to the screen plate 16, thereby improving the screening effect. The material with larger particles will bounce again under the action of vibration to achieve secondary crushing, so that repeated crushing can be achieved to ensure the thoroughness of material crushing.

[0040] In addition, the components included in the continuous drying and crushing device for organic pigments of the utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and adaptive monitoring computers and power supplies, are connected through wires. The specific connection means should refer to the following working principle. The electrical connection is completed between the electrical components in the order of working. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

Claims

1. A continuous drying and pulverizing device for organic pigments, comprising a pulverizing box (1), characterized in that: A first servo motor (11) is fixedly mounted at the middle of the top of the crushing box (1), a transmission shaft of the first servo motor (11) movably passes through the top of the crushing box (1) and is fixedly connected to a rotating shaft (19), a plurality of evenly distributed crushing blades (15) are fixed to the outer wall of the rotating shaft (19), and a sieve plate (16) is provided on the lower side of the inner cavity of the crushing box (1); A feed pipe (2) is fixedly connected to one side wall of the crushing box (1), a second servo motor (22) is fixed to the outer end of the feed pipe (2), a transmission shaft of the second servo motor (22) movably passes through the feed pipe (2) and is fixedly connected to an auger (24), a top side of the feed pipe (2) is fixedly connected to a feed hopper (21), a splitting assembly (3) is fixed to one end of the inner cavity of the feed pipe (2), the feed pipe (2) is a double-layer sandwich structure, and a heating wire (23) is fixed in the sandwich cavity of the feed pipe (2).

2. The continuous drying and pulverizing device for organic pigments according to claim 1, characterized in that: The segmentation assembly (3) includes a fixed ring (31), the fixed ring (31) is fixedly connected to the inner wall of the feed pipe (2), a grid knife (32) is fixed to the inner wall of the fixed ring (31), and a side wall of the grid knife (32) is rotatably connected to the end of the auger (24) through a bearing (33).

3. The continuous drying and pulverizing device for organic pigments according to claim 1, characterized in that: Springs (17) are fixed to both sides of the bottom of the sieve plate (16), a connecting plate is fixed to the tail end of the spring (17), and the connecting plate is fixed to the inner wall of the crushing box (1), and an electromagnetic vibrator (18) is fixed to one side of the bottom of the sieve plate (16).

4. The continuous drying and pulverizing device for organic pigments according to claim 1, characterized in that: Support pillars (13) are fixed to the four sides of the outer wall of the crushing box (1), and a mounting plate (14) is fixed to the tail end of the support pillar (13).

5. The continuous drying and pulverizing device for organic pigments according to claim 1, characterized in that: A support rod (25) is fixedly mounted on one side wall of the crushing box (1), and the bottom of the feed pipe (2) is fixed to the outer end of the support rod (25).

6. The continuous drying and pulverizing device for organic pigments according to claim 1, characterized in that: The bottom of the crushing box (1) is fixedly connected to a discharge nozzle (12).

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