Pigment mixing processing device and processing method thereof

Abstract

The invention discloses a pigment mixing processing device and a processing method thereof.The pigment mixing processing device comprises a mixing device body, the mixing device body comprises a first-stage treatment system, a second-stage treatment system and a third-stage treatment system, and the inner wall of the mixing device body is of a cavity structure and is provided with a first vertical partition plate and a second transverse partition plate; the first vertical partition plates and the second transverse partition plates are arranged in a staggered mode, and a first stirring cavity and a second stirring cavity are formed in the first cavity and the second cavity. The device has the beneficial effects that the structure is compact, the working intensity of workers is relieved, and the pigment mixing efficiency and the pigment crushing efficiency are improved.

Description

Technical Field

[0001] This invention relates to the technical field of pigment mixing, and in particular to a pigment mixing processing apparatus and processing method. Background Technology

[0002] Pigments are substances that can color objects. Pigment production and processing require mixing equipment. However, existing mixing equipment suffers from insufficient mixing, poor mixing effect, and inability to filter large pigment particles.

[0003] However, while existing production methods can crush and mix pigments, they still have many shortcomings: 1. The existing stirring devices have a relatively simple structure, and cannot achieve efficient mixing of pigments during the stirring process, nor can they allow the pigments to be mixed and processed while flowing, thus reducing the efficiency of raw material utilization. 2. Although existing pigment mixing processes use vertical, gravity-fed stirring and crushing devices, this process results in some areas of raw materials not being crushed, and existing horizontal stirring and crushing devices have localized sedimentation at the bottom, which cannot be effectively disposed of, reducing the processing efficiency.

[0004] Based on the aforementioned distinguishing technical features, this application urgently needs a pigment mixing and processing apparatus and its processing method. Summary of the Invention

[0005] The purpose of this invention is to overcome the shortcomings of the prior art and provide a pigment mixing and processing device and its processing method that are compact in structure, reduce the labor intensity of workers, and improve the mixing and crushing efficiency of pigments.

[0006] The objective of this invention is achieved through the following technical solution: a pigment mixing and processing apparatus, comprising a mixing apparatus body, the mixing apparatus body comprising a primary processing system, a secondary processing system and a tertiary processing system, wherein the inner wall of the mixing apparatus body is a cavity structure, and is provided with a vertical partition 1 and a horizontal partition 2, the vertical partition 1 and the horizontal partition 2 being staggered, and the interior of the mixing apparatus body is provided with a first cavity, a second cavity, a third cavity and a fourth cavity, wherein the interior of the first cavity and the second cavity is provided with a stirring chamber 1 and a stirring chamber 2; Above the first and second mixing chambers, respectively, are feed pipes one and two. Each feed pipe is equipped with a switch valve. The primary processing system includes feed pipes one and two. At the ends of feed pipes one and two, there are arc-shaped collecting hoppers. At both ends of the arc-shaped collecting hoppers, there are inclined discharge pipes one and two. At the top of the inclined discharge pipes one and two, there are preliminary processing devices. A Y-shaped connecting pipe is provided between the first and second mixing chambers, and the Y-shaped connecting pipe is connected to the collecting hopper in the third cavity. Inside the fourth cavity, there is a manually pushed collecting hopper and a material placement plate. Next to the material placement plate, there is a placement cavity, and inside the placement cavity, there is a motor.

[0007] In the pigment mixing and processing apparatus of the present invention, the Y-shaped connecting pipe is provided with an inclined section one, an inclined section two, a vertical section one, a horizontal section one and a vertical section two, and the inclined section one, the inclined section two, the vertical section one, the horizontal section one and the vertical section two are integrally formed. The interior of the horizontal section one is provided with a stirring and feeding device, and the stirring and feeding device includes a spiral feeding and stirring rod. The output shaft of the motor one is provided with a spiral feeder.

[0008] In the pigment mixing and processing apparatus of the present invention, an auxiliary feeding pipe is provided on the top of the first horizontal section, and an L-shaped feeding pipe is provided on the side wall of the auxiliary feeding pipe. A switch valve is provided on the auxiliary feeding pipe, and one end of the auxiliary feeding pipe is connected to the first inclined section. Switch valves are provided on both the first and second inclined sections. A V-shaped dustproof plate is provided at the end of the second vertical section. A detachable placement plate is provided below the V-shaped dustproof plate, and an arc-shaped material collection trough is provided below the detachable placement plate. A through hole is provided on the detachable placement plate. A heating device is provided above the V-shaped dustproof plate. A rectangular through hole is provided in the middle of the manual pushing material collection hopper, and a placement trough is provided inside the rectangular through hole.

[0009] In the pigment mixing and processing apparatus of the present invention, a slotted opening is provided above the arc-shaped collecting hopper, and a discharge pipe is provided below the arc-shaped collecting hopper. A switch valve is provided on the discharge pipe. Both the first and second stirring chambers include an arc-shaped segment and a straight segment, and the arc-shaped segment and the straight segment are integrally formed. The bottom of the first and second stirring chambers is conical. Strip-shaped auxiliary strips are provided on the side wall of the arc-shaped segment. The strip-shaped auxiliary strips include strip-shaped auxiliary strip one, strip-shaped auxiliary strip two, strip-shaped auxiliary strip three, and strip-shaped auxiliary strip four. An arc-shaped discharge port is provided at the bottom of strip-shaped auxiliary strip one, strip-shaped auxiliary strip two, strip-shaped auxiliary strip three, and strip-shaped auxiliary strip four, and the arc-shaped discharge port is connected to the inclined segment one.

[0010] In the pigment mixing and processing apparatus of the present invention, a stirring rod is provided on the straight section, and the distance between the stirring rod and the straight section is 0.5-1cm. A support plate is provided between the first inclined discharge pipe and the second inclined discharge pipe, and a dual-axis motor is provided on the support plate. The dual-axis motor includes an output shaft and an output shaft. The preliminary processing device includes an arc-shaped feed pipe, and a feed hopper is provided on the top of the arc-shaped feed pipe. Processing pipe one and processing pipe two are provided at both ends of the arc-shaped feed pipe.

[0011] In the pigment mixing and processing apparatus of the present invention, the processing tube one and the processing tube two are convex in the middle, and the diameters at both ends are larger than the diameter in the middle. The arc-shaped feed tube one is fixedly connected to the processing tube one and the processing tube two through an L-shaped rotating shaft. The L-shaped rotating shaft includes a vertical section three and a horizontal section three, and a rotating disk is provided at the end of the horizontal section three. The rotating disk is embedded inside the processing tube one and the processing tube two. The rotating disk is provided with a discharge through hole. The processing tube one and the processing tube two are each provided with an outer layer and an inner layer, and the outer layer and the inner layer are connected to each other.

[0012] In the pigment mixing and processing apparatus of the present invention, a driven gear is provided on the outer layer of both the first processing tube and the second processing tube. The driven gear is connected to the driving gear on the output shaft of the dual-axis motor. The two ends of the outer layer are connected to the inner layer. The inner layer is provided with an inclined cylinder and an inclined cylinder. The inclined cylinder and the inclined cylinder are integrally connected. The end of the inclined cylinder is provided with an annular spike protrusion. The annular spike protrusion includes an inclined plate, and the inclined plate is provided with a feed hole. The distance between the inner layer and the first and second processing tubes is 1-3 cm.

[0013] In the pigment mixing and processing apparatus of the present invention, the annular spike protrusion is connected to one end of the inner layer, an annular guide plate is provided at the connection between the outer layer and one end of the inner layer, and the two ends of the annular guide plate are inclined surfaces, a processing through hole is provided on the inner layer, and the processing through hole is inclined, the processing tube one and processing tube two are connected together, and a groove and a pulley are provided between the outer layer at the connection and the processing tube one or processing tube two.

[0014] In the pigment mixing and processing apparatus of the present invention, a support frame is provided on the bottom of the support plate one, and a material collection trough is provided on the support plate one, and the material collection trough is located below the processing tube one and the processing tube two.

[0015] A processing method of a pigment mixing and processing apparatus according to the present invention includes the following steps: S11. First, the raw materials are fed from the primary processing system, and then crushed and mixed under the action of processing tube one and processing tube two. At the same time, the preliminarily mixed and crushed raw materials enter mixing chamber one and mixing chamber two. S12. Stirring chamber one and stirring chamber two, under the action of stirring, can also stir and mix other pigments during the process of adding them in the middle; S13. The mixed raw materials enter the third cavity, where they are manually pounded inside, enabling efficient processing of the pigments.

[0016] The present invention has the following advantages: 1. The present invention includes a mixing device body, which includes a primary processing system, a secondary processing system and a tertiary processing system. The multi-stage processing chambers ensure the processing of pigments under different processes, thus ensuring the effectiveness of pigment processing. The inner wall of the mixing device body has a cavity structure and is provided with a vertical partition 1 and a horizontal partition 2, which are staggered. The mixing device body is provided with a first cavity, a second cavity, a third cavity and a fourth cavity. The first cavity and the second cavity are provided with a stirring chamber 1 and a stirring chamber 2, which enables the pigments processed by the primary processing system to be mixed efficiently. Above mixing chamber one and mixing chamber two, respectively, are feed pipe one and feed pipe two. Both feed pipe one and feed pipe two are equipped with switch valves, allowing for adjustment as needed and staged processing. The primary processing system includes feed pipe one and feed pipe two, with arc-shaped collecting hoppers at their ends. Inclined discharge pipe one and inclined discharge pipe two are located at both ends of the arc-shaped collecting hoppers. A preliminary processing device is located at the top of inclined discharge pipe one and inclined discharge pipe two. A Y-shaped connecting pipe is provided between mixing chamber one and mixing chamber two, ensuring that the raw materials fed in the second stage can be processed, thus ensuring the efficiency of pigment processing. The Y-shaped connecting pipe is connected to the collecting hopper in the third cavity. Inside the fourth cavity, there is a manually pushed collecting hopper and a material placement plate. Next to the material placement plate is a placement cavity, and inside the placement cavity is a motor, ensuring that the raw materials can be processed efficiently.

[0017] 2. The Y-shaped connecting pipe of the present invention is provided with inclined section one, inclined section two, vertical section one, horizontal section one, and vertical section two, and inclined section one, inclined section two, vertical section one, horizontal section one, and vertical section two are integrally formed. The cooperation between inclined section one and inclined section two ensures the need for secondary mixing of pigments mixed on both sides. At the same time, the arrangement of stirring chamber one and stirring chamber two enables efficient mixing. The interior of horizontal section one is provided with a stirring and feeding device, which includes a spiral feeding stirring rod. The output shaft of motor one is provided with a spiral feeder, which enables feeding and local crushing of raw materials at the same time.

[0018] An auxiliary feeding pipe is provided at the top of the horizontal section one, enabling mid-section feeding. An L-shaped feeding pipe is provided on the side wall of the auxiliary feeding pipe, and a switch valve is provided on the auxiliary feeding pipe. One end of the auxiliary feeding pipe is connected to the inclined section one. Switch valves are provided on both the inclined section one and the inclined section two. A V-shaped dustproof plate is provided at the end of the vertical section two, and a strip groove is provided on the upper part of the V-shaped dustproof plate. The inside of the strip groove is provided with blind thread and ventilation holes. The blind thread can fix the heating device or drying device, improving processing efficiency. A detachable placement plate is provided below the V-shaped dustproof plate, and an arc-shaped material collection trough is provided below the detachable placement plate, enabling local filtration and stirring. The detachable placement plate is provided with through holes. A heating device is provided above the V-shaped dustproof plate. A rectangular through hole is provided in the middle of the manual pushing material collection hopper, and a placement groove is provided inside the rectangular through hole. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the structure of the stirring chamber one in this invention; Figure 3 for Figure 1 A magnified view of a portion of point A in the middle; Figure 4 for Figure 1 A magnified view of a portion of point B in the middle; Figure 5 for Figure 1 Schematic diagram of cross-section at CC; Figure 6 for Figure 1 A magnified view of a portion of point D in the middle; Figure 7 for Figure 1 A magnified view of a portion of point E in the middle.

[0020] In the diagram, the components are: 1. Mixing device body; 2. Primary processing system; 3. Secondary processing system; 4. Tertiary processing system; 5. Vertical partition 1; 6. Horizontal partition 2; 7. First cavity; 8. Second cavity; 9. Third cavity; 10. Fourth cavity; 11. Mixing chamber 1; 12. Mixing chamber 2; 13. Feed pipe 1; 14. Inclined hopper; 15. Inclined discharge pipe 1; 16. Inclined discharge pipe 2; 17. Manually pushed material collection hopper; 18. Material placement plate; 19. Motor 1; 20. Inclined section 1; 21. Inclined section 2; 22. Vertical section 1; 23. Horizontal section 1; 24. Vertical section 2; 25. Auxiliary feed pipe; 26. L-shaped feeding pipe; 27. V-shaped dustproof plate; 28. Removable placement plate; 29. ​​Inclined collection trough. 29. Discharge pipe 1; 30. Strip auxiliary bar 1; 33. Strip auxiliary bar 2; 34. Strip auxiliary bar 3; 35. Strip auxiliary bar 4; 36. Arc-shaped discharge port; 37. Stirring rod; 38. Support plate 1; 39. Dual-shaft motor; 40. Output shaft 1; 41. Output shaft 2; 42. Arc-shaped feed pipe 1; 43. Feed hopper; 44. Processing pipe 1; 45. L-shaped rotating shaft; 46. Vertical section 3; 47. Horizontal section 3; 48. Rotating disk; 49. Outer layer; 50. Inner layer; 51. Driven gear 1; 52. Driven gear; 53. Inclined cylinder 1; 54. Inclined cylinder 2; 55. Annular spike protrusion; 57. Inclined plate; 58. Feed hole; 59. Processing through hole; 60. Groove; 61. Pulley; 62. Driven gear 1; 63. Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings. The scope of protection of the present invention is not limited to the following description: like Figures 1-7 As shown, a pigment mixing and processing device includes a mixing device body 1, which includes a primary processing system 2, a secondary processing system, and a tertiary processing system 3. The multi-stage processing system allows for phased processing of pigments according to actual needs. The inner wall of the mixing device body 1 has a cavity structure and is provided with a vertical partition 4 and a horizontal partition 5, which are staggered. The mixing device body also has a first cavity 6, a second cavity 7, a third cavity 8, and a fourth cavity 9 inside, which enables rapid mixing and processing through the synergistic effect of the multiple cavities. The first cavity 6 and the second cavity 7 are provided with a stirring chamber 10 and a stirring chamber 11 inside. Above the first mixing chamber 10 and the second mixing chamber 11, respectively, are feed pipes 12 and 13. Each feed pipe 12 and 13 is equipped with a switching valve. The primary processing system includes feed pipes 12 and 13. Arc-shaped collecting hoppers 14 are located at the ends of feed pipes 12 and 13. Inclined discharge pipes 15 and 16 are located at both ends of the arc-shaped collecting hoppers 14. Preliminary processing devices are located at the top of the inclined discharge pipes 15 and 16, enabling the inner layer to rotate under the action of the dual-axis motor 40. The pigments between the inner layer and the inner wall of processing tube 45 or processing tube 2 are mixed and crushed, which improves the initial mixing efficiency of the pigments. A Y-shaped connecting pipe is provided between mixing chamber 10 and mixing chamber 2 11, and the Y-shaped connecting pipe is connected to the collection hopper in the third cavity 8. The inside of the fourth cavity 9 is provided with a manual pushing collection hopper 17 and a material placement plate 18. The setting of the manual pushing collection hopper 17 and the material placement plate 18 allows the operator to select according to needs. A placement cavity is provided next to the manual pushing collection hopper 17 and the material placement plate 18, and a motor 19 is provided inside the placement cavity.

[0022] The Y-shaped connecting pipe has an inclined section 20, an inclined section 21, a vertical section 22, a horizontal section 23, and a vertical section 24. The inclined section 20, inclined section 21, vertical section 22, horizontal section 23, and vertical section 24 are integrally formed. The horizontal section 23 is equipped with a stirring and feeding device, which allows it to be used for processing on different processing sections, thereby improving processing efficiency. The stirring and feeding device includes a spiral feeding and stirring rod, and a spiral feeder is provided on the output shaft of the motor 19.

[0023] An auxiliary feeding pipe 25 is provided on the top of the transverse section 23, and an L-shaped feeding pipe 26 is provided on the side wall of the auxiliary feeding pipe 25, which allows a certain amount of other pigments to be added during the transverse extrusion process, improving the operation performance. A switch valve is provided on the auxiliary feeding pipe 25, and one end of the auxiliary feeding pipe 25 is connected to the inclined section 20. Switch valves are provided on both the inclined section 20 and the inclined section 21. A V-shaped dustproof plate 27 is provided at the end of the vertical section 24. A detachable placement plate 28 is provided below the V-shaped dustproof plate 27, and an arc-shaped material collection trough 29 is provided below the detachable placement plate 28. A through hole is provided on the detachable placement plate 28. A heating device (shown in the figure) is provided above the V-shaped dustproof plate 27, which allows for convenient replacement of the device above the V-shaped dustproof plate. A rectangular through hole is provided in the middle of the manual pushing material collection hopper 17, and a placement trough is provided inside the rectangular through hole.

[0024] The arc-shaped hopper 14 has a slotted opening at its top and a discharge pipe 30 at its bottom. The discharge pipe 30 is equipped with a switch valve. Both the mixing chamber 10 and the mixing chamber 2 11 include an arc-shaped section 31 and a straight section 32, which are integrally formed, allowing the raw materials to be efficiently processed and crushed under the action of the straight section. The bottom of the mixing chamber 10 and the mixing chamber 2 11 is conical. The side wall of the arc-shaped section 31 is provided with strip-shaped auxiliary bars, including strip-shaped auxiliary bar 1 33, strip-shaped auxiliary bar 2 34, strip-shaped auxiliary bar 35 and strip-shaped auxiliary bar 4 36. The bottom of the strip-shaped auxiliary bars 1 33, strip-shaped auxiliary bar 2 34, strip-shaped auxiliary bar 35 and strip-shaped auxiliary bar 4 36 is provided with an arc-shaped discharge port 37, which is connected to the inclined section 20.

[0025] A stirring rod 38 is provided on the straight section 32, and the distance between the stirring rod 38 and the straight section 32 is 0.5-1cm, so that the local pigment can be stirred and broken. A support plate 39 is provided between the inclined discharge pipe 15 and the inclined discharge pipe 2 16, and a dual-axis motor 40 is provided on the support plate 39. The dual-axis motor 40 includes an output shaft 41 and an output shaft 42. The preliminary processing device includes an arc-shaped feed pipe 43, and a feed hopper 44 is provided on the top of the arc-shaped feed pipe 43. Processing pipe 45 and processing pipe 2 are provided at both ends of the arc-shaped feed pipe 43, so that rotational stirring processing can be carried out under the action of the dual-axis motor, thereby processing the local pigment.

[0026] Processing tube 1 45 and processing tube 2 have a central protrusion, and the diameters at both ends are larger than the central diameter, which allows the pigment to be conveyed and crushed at the same time. The arc-shaped feed tube 1 43 is fixedly connected to processing tube 1 45 and processing tube 2 by an L-shaped rotating shaft 46. The L-shaped rotating shaft 46 includes a vertical section 3 47 and a horizontal section 3 48, and a rotating disk 49 is provided at the end of the horizontal section 3 48. The rotating disk 49 is embedded inside processing tube 1 45 and processing tube 2. The rotating disk 49 is provided with a discharge through hole (not shown in the figure) to ensure the entry of pigment. Both processing tube 1 45 and processing tube 2 are provided with an outer layer 50 and an inner layer 51, and the outer layer 50 and the inner layer 51 are connected to each other.

[0027] Both the outer layers of processing tube 45 and processing tube 2 are equipped with driven gears 63, which are connected to the drive gear 53 on the output shaft of the dual-shaft motor 40. The outer layer 50 is connected to both ends of the inner layer 51, allowing it to crush while rotating. Compared with traditional crushing devices, it is more efficient. The inner layer 51 is equipped with inclined cylinder 54 and inclined cylinder 55, which are integrally connected. The end of inclined cylinder 54 is equipped with an annular spike protrusion 57, which allows for crushing and stirring. The annular spike protrusion 57 includes an inclined plate 58, and the inclined plate 58 is equipped with a feed hole 59. The distance between the inner layer 51 and processing tubes 45 and processing tube 2 is 1-3cm, allowing for crushing while sliding.

[0028] The annular spike protrusion 57 is connected to one end of the inner layer 51. An annular guide plate 52 is provided at the connection between the outer layer 50 and one end of the inner layer 51. The two ends of the annular guide plate 52 are inclined surfaces 53. The inner layer 51 is provided with a processing through hole 60, which is inclined. The processing tube 1 45 and the processing tube 2 are connected. A groove 61 and a pulley 62 are provided between the outer layer 50 and the processing tube 1 45 or the processing tube 2 at the connection point. This ensures that some of the pigment is crushed and discharged during the rotation process, thereby improving the processing efficiency of the raw materials.

[0029] A support frame is provided on the bottom of the support plate 39, and a material collection trough (not shown in the figure) is provided on the support plate 39. The material collection trough is located below the processing tube 45 and the processing tube 2, which ensures the processing efficiency. At the same time, the setting of the multi-stage processing system ensures the processing efficiency.

[0030] A processing method of a pigment mixing and processing apparatus includes the following steps: S11. First, the raw materials are fed from the primary processing system, and then crushed and mixed under the action of processing tube 1 45 and processing tube 2. At the same time, the crushed and mixed raw materials enter the mixing chamber 1 10 and mixing chamber 2 11. S12, stirring chamber 10 and stirring chamber 2 11, under the action of stirring, can also stir and mix other pigments during the process of adding them in the middle; S13. The mixed raw materials enter the third cavity 8, where they are manually pounded inside the third cavity 8, thus enabling efficient processing of the pigments.

[0031] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A pigment mixing and processing apparatus, characterized in that: The device includes a mixing device body, which comprises a primary processing system, a secondary processing system, and a tertiary processing system. The inner wall of the mixing device body is a cavity structure and is provided with a vertical partition 1 and a horizontal partition 2, which are staggered. The mixing device body is provided with a first cavity, a second cavity, a third cavity, and a fourth cavity. The first cavity and the second cavity are provided with a stirring chamber 1 and a stirring chamber 2. Above the first and second mixing chambers, respectively, are feed pipes one and two. Each feed pipe is equipped with a switch valve. The primary processing system includes feed pipes one and two. At the ends of feed pipes one and two, there are arc-shaped collecting hoppers. At both ends of the arc-shaped collecting hoppers, there are inclined discharge pipes one and two. At the top of the inclined discharge pipes one and two, there are preliminary processing devices. A Y-shaped connecting pipe is provided between the first and second mixing chambers, and the Y-shaped connecting pipe is connected to the collecting hopper in the third cavity. Inside the fourth cavity, there is a manually pushed collecting hopper and a material placement plate. Next to the material placement plate, there is a placement cavity, and inside the placement cavity, there is a motor.

2. The pigment mixing and processing apparatus according to claim 1, characterized in that: The Y-shaped connecting pipe has an inclined section 1, an inclined section 2, a vertical section 1, a horizontal section 1, and a vertical section 2, and the inclined section 1, inclined section 2, vertical section 1, horizontal section 1, and vertical section 2 are integrally formed. The interior of the horizontal section 1 is equipped with a stirring and feeding device, and the stirring and feeding device includes a spiral feeding and stirring rod. The output shaft of the motor 1 is equipped with a spiral feeder.

3. The pigment mixing and processing apparatus according to claim 2, characterized in that: An auxiliary feeding pipe is provided at the top of the first horizontal section, and an L-shaped feeding pipe is provided on the side wall of the auxiliary feeding pipe. A switch valve is provided on the auxiliary feeding pipe, and one end of the auxiliary feeding pipe is connected to the first inclined section. Switch valves are provided on both the first and second inclined sections. A V-shaped dustproof plate is provided at the end of the second vertical section. A detachable placement plate is provided below the V-shaped dustproof plate, and an arc-shaped material collection trough is provided below the detachable placement plate. A through hole is provided on the detachable placement plate. A heating device is provided above the V-shaped dustproof plate. A rectangular through hole is provided in the middle of the manual pushing material collection hopper, and a placement groove is provided inside the rectangular through hole.

4. The pigment mixing and processing apparatus according to claim 3, characterized in that: The arc-shaped hopper has a slotted opening at its top and a discharge pipe at its bottom. The discharge pipe is equipped with a switch valve. Both the first and second mixing chambers include an arc-shaped segment and a straight segment, which are integrally formed. The bottoms of the first and second mixing chambers are conical. The sidewalls of the arc-shaped segments are provided with strip-shaped auxiliary strips, including strip-shaped auxiliary strip one, strip-shaped auxiliary strip two, strip-shaped auxiliary strip three, and strip-shaped auxiliary strip four. The bottoms of strip-shaped auxiliary strip one, strip-shaped auxiliary strip two, strip-shaped auxiliary strip three, and strip-shaped auxiliary strip four are provided with arc-shaped discharge ports, which are connected to the inclined segment one.

5. The pigment mixing and processing apparatus according to claim 4, characterized in that: A stirring rod is provided on the straight section, and the distance between the stirring rod and the straight section is 0.5-1cm. A support plate is provided between the first inclined discharge pipe and the second inclined discharge pipe, and a dual-axis motor is provided on the support plate. The dual-axis motor includes an output shaft and an output shaft. The preliminary processing device includes an arc-shaped feed pipe, and a feed hopper is provided on the top of the arc-shaped feed pipe. Processing pipe one and processing pipe two are provided at both ends of the arc-shaped feed pipe.

6. The pigment mixing and processing apparatus according to claim 5, characterized in that: The first and second processing tubes are convex in the middle, and the diameters at both ends are larger than the diameter in the middle. The first arc-shaped feed tube is fixedly connected to the first and second processing tubes by an L-shaped rotating shaft. The L-shaped rotating shaft includes a vertical section three and a horizontal section three, and a rotating disk is provided at the end of the horizontal section three. The rotating disk is embedded inside the first and second processing tubes. The rotating disk is provided with a discharge through hole. The first and second processing tubes are each provided with an outer layer and an inner layer, and the outer layer and the inner layer are connected to each other.

7. The pigment mixing and processing apparatus according to claim 6, characterized in that: Both the outer layers of processing tube one and processing tube two are provided with driven gear one, which is connected to the drive gear of the output shaft of the dual-axis motor. The outer layer is connected to the two ends of the inner layer. The inner layer is provided with inclined cylinder one and inclined cylinder two, which are integrally connected. The end of inclined cylinder one is provided with an annular spike protrusion, which includes an inclined plate and a feed hole. The distance between the inner layer and processing tube one and processing tube two is 1-3cm.

8. The pigment mixing and processing apparatus according to claim 7, characterized in that: The annular spike protrusion is connected to one end of the inner layer. An annular guide plate is provided at the connection between the outer layer and one end of the inner layer, and both ends of the annular guide plate are inclined surfaces. The inner layer is provided with a processing through hole, and the processing through hole is inclined. The processing tube one and processing tube two are connected together, and a groove and a pulley are provided between the outer layer at the connection point and processing tube one or processing tube two.

9. A pigment mixing and processing apparatus according to claim 8, characterized in that: The bottom of the support plate is provided with a support frame, and the support plate is provided with a material collection trough, which is located below the processing tube one and the processing tube two.

10. The processing method of the pigment mixing and processing apparatus according to claim 9, characterized in that: Includes the following steps: S11. First, the raw materials are fed from the primary processing system, and then crushed and mixed under the action of processing tube one and processing tube two. At the same time, the preliminarily mixed and crushed raw materials enter mixing chamber one and mixing chamber two. S12. Stirring chamber one and stirring chamber two, under the action of stirring, can also stir and mix other pigments during the process of adding them in the middle; S13. The mixed raw materials enter the third cavity, where they are manually pounded inside, enabling efficient processing of the pigments.

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