Organic pigment drying device

Abstract

The invention discloses an organic pigment drying device, which relates to the technical field of drying, and comprises a drying box body, a drying filter screen, an anti-adhesion assembly, an auxiliary drying assembly and a reciprocating drying assembly. A plurality of sets of drying filter screens are arranged in the drying box body, electric heating wires are embedded in the filter screens, and the temperature can be adjusted to accelerate the drying process. The anti-adhesion assembly drives a drying filter screen to reciprocate through a driving ring and an arc-shaped head, pigment blockage is avoided, and adhesion is prevented by knocking a discharging port through a rubber head. The auxiliary drying assembly flattens the pigment through a sieve plate, the heating area is increased, and the drying efficiency is improved. The reciprocating drying assembly conducts multiple times of rolling and circulating drying on the pigment through a conical shell and a rolling wheel, contact between the pigment and the heating surface is increased, and caking is prevented. The device is further provided with a grinding piece and a trapezoidal grinding head, and the size of grinding particles can be adjusted. Efficient drying, fine grinding and adhesion prevention of the organic pigment are achieved, and the organic pigment drying device has the advantages of being high in automation degree, good in drying efficiency, easy and convenient to operate and the like.

Description

Technical Field

[0001] The invention relates to the technical field of drying, in particular to a drying device for organic pigments. Background Art

[0002] In the production process of organic pigments, drying is a crucial link that directly affects the quality and performance of the pigments. Traditional drying methods usually use simple hot air drying or static drying, which has problems such as uneven drying, low efficiency, easy agglomeration, and easy adhesion. Especially during the drying process, pigment particles tend to gather on the surface of the filter, causing the filter to be blocked, affecting the drying effect and production efficiency. In addition, it is difficult for traditional drying equipment to accurately control the drying temperature and the size of the grinding particles, resulting in unstable pigment quality.

[0003] Although there are some improved drying equipment in the prior art, there are still the following shortcomings:

[0004] 1. The pigment is unevenly distributed during the drying process, which can easily lead to local overheating or incomplete drying;

[0005] 2. Pigments tend to adhere to the discharge port or filter surface, affecting continuous production;

[0006] Therefore, the present invention provides an organic pigment drying device to solve one or more of the above problems. Summary of the invention

[0007] 1. Technical issues to be solved

[0008] In view of the deficiencies of the prior art, the present invention provides a drying device for organic pigments to solve the problems raised in the above background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the present invention is implemented through the following technical scheme, including: a drying box body, in which several groups of drying filters are installed, the anti-adhesion component and the auxiliary drying component are symmetrically arranged on both sides of the outer wall of the drying box body, and a reciprocating drying component is installed on the top of the drying box body, and the reciprocating drying component is connected to the drying box body.

[0011] Preferably, the two groups of grinding pieces are symmetrically mounted on the inner wall of the drying box, and the grinding pieces are slidably connected to the inner wall of the drying box up and down, and both ends of the drying filter mesh are movable through the drying box shell.

[0012] Preferably, two groups of guide plates are symmetrically installed on the inner wall of the drying box, and the guide plates are fixedly connected to the inner wall of the drying box. The same driving cylinder is installed between each group of guide plates and the grinding member, and the fixed end of the driving cylinder is fixedly connected to the guide plate, and the output end of the driving cylinder is fixedly connected to the grinding member.

[0013] Preferably, a discharge port is provided at the bottom of the drying box, a driving motor is installed at the bottom of the inner wall of the drying box through a bracket, a trapezoidal grinding head is fixedly provided on the output shaft of the driving motor, and a trapezoidal grinding head is provided between the two groups of grinding parts.

[0014] Preferably, the anti-adhesion component includes: a limit piece, two groups of limit pieces are fixedly arranged on the outer wall of the drying box body, the first driving rod is rotatably connected to the limit piece through a bearing, a driving ring is fixedly arranged at the bottom of the first driving rod, and two groups of arc heads are fixedly arranged on the outer wall of the driving ring.

[0015] Preferably, the U-shaped limiter is fixedly arranged on the outer wall of the drying box body, the vertical section of the L-shaped connecting rod is movably arranged in the U-shaped groove of the U-shaped limiter, and a return spring is arranged between the vertical section of the L-shaped connecting rod and the outer wall of the drying box body, the two ends of the return spring are respectively fixedly connected to the vertical section of the L-shaped connecting rod and the outer wall of the drying box body, and a rubber head is fixedly arranged at the end of the horizontal section of the L-shaped connecting rod.

[0016] Preferably, the auxiliary drying component includes: a push plate, one end of the first connecting rod is fixedly connected to the push plate, the other end of the first connecting rod is movably inserted into the drying box body and fixedly provided with a screen plate, the fixed plate is fixedly connected to the outer wall of the drying box body, the second drive motor is installed at the bottom of the fixed plate, and the output shaft of the second drive motor is fixedly connected to the bottom center of the drive disk, the top of the drive disk is provided with an engaging tooth groove, and the shift plate is fixedly connected to the top of the drive disk.

[0017] Preferably, the U-shaped guide is fixedly connected to the outer wall of the drying box body, the driving shaft is rotatably connected to the U-shaped guide, and a ring is fixedly sleeved at one end of the driving shaft, and a driving gear is fixedly sleeved at the other end of the driving shaft, two groups of levers are fixedly provided on the front end surface of the ring, and a plurality of groups of meshing teeth are symmetrically fixedly provided on the outer ring wall of the ring, and the meshing teeth are meshed with the meshing tooth grooves, the driving rack is slidably connected to the U-shaped groove of the U-shaped guide, and the end of the driving rack close to the push plate is fixedly connected to the push plate, and the driving rack is meshed with the driving gear.

[0018] Preferably, the reciprocating drying assembly comprises: a conical shell, which is fixedly arranged on the top of the outer wall of the drying box, and an exhaust port and a material inlet are opened on the top of the conical shell, the bottom of the sleeve is connected to the inner wall of the conical shell through several groups of fixing plates 2, the fan-shaped part is installed on the top of the sleeve, and the outer ring wall of the fan-shaped part is connected to the inner wall of the conical shell through several groups of fixing plates 1, the second driving rod is movably arranged in the sleeve, and the top of the second driving rod movably passes through the conical shell, the outer wall of the second driving rod located in the sleeve is provided with a circle of spiral lifting parts, two groups of special-shaped connecting rods are symmetrically fixed on the outer wall of the second driving rod, and a rolling wheel is movably provided at one end of each group of special-shaped connecting rods away from the second driving rod, and the rolling wheel abuts against the upper surface of the fan-shaped part, and a material baffle plate is installed at the bottom of the conical shell.

[0019] Preferably, pulley one is fixedly sleeved on the outer wall of the first driving rod, pulley two and pulley three are fixedly sleeved on the outer wall of the second driving rod, a rotating bearing is fixedly arranged at the top center of the conical shell, and the rotating bearing is sleeved on the outer wall of the second driving rod, pulley four is fixedly sleeved on the outer wall of the third driving rod, pulley one and pulley two are connected by belt one, pulley three and pulley four are connected by belt two, the conical shell and the sleeve are both hollow shell structures, and heating wires are installed in the hollow shells of the conical shell and the sleeve, and an electric heating wire is embedded in the drying filter.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1. Efficient drying and grinding: The drying filter, grinding piece and trapezoidal grinding head in the drying box cooperate to achieve efficient drying and fine grinding of organic pigments. The electric heating wire is embedded in the drying filter, and the temperature is adjustable to accelerate the drying process. At the same time, the distance between the grinding piece and the trapezoidal grinding head is adjustable to control the size of the pigment particles.

[0022] 2. Anti-adhesion and uniform distribution: The anti-adhesion component drives the drying filter to move back and forth through the design of the drive ring and arc head to prevent the accumulation of pigments and blockage of the filter. At the same time, the rubber head of the L-shaped connecting rod continuously hits the discharge port to prevent organic pigments from sticking and ensure smooth discharge of pigments.

[0023] 3. Auxiliary drying and flattening: The auxiliary drying component drives the sieve plate to flatten the pigment on the surface of the drying filter through the cooperation of the drive motor, drive disc, ring and drive rack, thereby increasing the heating area, accelerating the drying efficiency and preventing the filter from being blocked.

[0024] 4. Reciprocating drying and rolling: The reciprocating drying component realizes multiple rolling and cyclic drying of organic pigments through the design of conical shell, fan-shaped parts, rolling wheels and spiral lifting parts, increases the contact area and time between the pigment and the heating surface, improves the drying efficiency, and avoids pigment agglomeration.

[0025] 5. Temperature control and adjustment: The temperature of the drying filter and the heating wire in the conical shell can be adjusted, and the temperature can be controlled according to the different characteristics of the pigment to ensure the drying effect and pigment quality.

[0026] 6. Automation and efficient operation: The entire device realizes the automatic drying, grinding and discharge of organic pigments through the cooperation of multiple driving motors, cylinders, gears and other automated components, reducing manual operations and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the cross-sectional structure of the present invention;

[0028] Figure 2 It is a three-dimensional schematic diagram of the anti-adhesion component in the present invention;

[0029] Figure 3 The structure of the auxiliary drying component in the present invention is shown in FIG. Figure 1 ;

[0030] Figure 4 The structure of the auxiliary drying component in the present invention is shown in FIG. Figure 2 ;

[0031] Figure 5 The structure of the auxiliary drying component in the present invention is shown in FIG. Figure 3 ;

[0032] Figure 6 It is a schematic diagram of the cross-sectional structure of the reciprocating drying component in the present invention;

[0033] Figure 7 It is a schematic diagram of the inner wall structure of the reciprocating drying component in the present invention.

[0034] In the figure: 1. drying box; 2. anti-adhesion component; 3. auxiliary drying component; 4. reciprocating drying component; 5. grinding element; 6. discharge port; 7. driving motor 1; 8. trapezoidal grinding head; 9. driving cylinder; 10. guide plate; 11. drying filter; 12. first driving rod; 13. pulley 1; 14. belt 1; 15. pulley 2; 16. pulley 3; 17. second driving rod; 18. rotating bearing; 19. belt 2; 20. pulley 4; 21. third driving rod; 22. stopper; 23. arc head; 24. driving ring; 25. U-shaped stopper; 26. L-shaped connecting rod; 27. Reset spring; 28. Rubber head; 29. ​​First connecting rod; 30. Push plate; 31. Driving motor 2; 32. Fixed plate; 33. Screen plate; 34. Driving disc; 35. Push plate; 36. Engaging tooth groove; 37. Driving shaft; 38. Ring member; 39. Push rod; 40. Engaging teeth; 41. U-shaped guide member; 42. Driving rack; 43. Driving gear; 44. Conical shell; 45. Exhaust port; 46. Feed port; 47. Spiral lifting member; 48. Sleeve; 49. Fan-shaped member; 50. Special-shaped connecting rod; 51. Rolling wheel; 52. Fixed plate 1; 53. Fixed plate 2; 54. Material blocking plate. DETAILED DESCRIPTION

[0035] In the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes, and do not specifically refer to the order or sequence, nor are they used to limit the present invention. They are only used to distinguish the protective components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions and technical features between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0036] Example 1

[0037] See also Figure 1 A technical means provided by the present invention includes: a drying box 1, in which a plurality of drying filter screens 11 are installed, an anti-adhesion component 2 and an auxiliary drying component 3 are symmetrically arranged on both sides of the outer wall of the drying box 1, and a reciprocating drying component 4 is installed on the top of the drying box 1, and the reciprocating drying component 4 is connected to the drying box 1.

[0038] Preferably, two groups of grinding members 5 are symmetrically installed on the inner wall of the drying box body 1, and the grinding members 5 are slidably connected to the inner wall of the drying box body 1 up and down, and both ends of the drying filter screen 11 are movable through the shell of the drying box body 1.

[0039] Preferably, two groups of guide plates 10 are symmetrically installed on the inner wall of the drying box 1, and the guide plates 10 are fixedly connected to the inner wall of the drying box 1, and the same driving cylinder 9 is installed between each group of guide plates 10 and the grinding piece 5, and the fixed end of the driving cylinder 9 is fixedly connected to the guide plates 10, and the output end of the driving cylinder 9 is fixedly connected to the grinding piece 5.

[0040] Preferably, a discharge port 6 is provided at the bottom of the drying box 1, a driving motor 7 is installed at the bottom of the inner wall of the drying box 1 through a bracket, a trapezoidal grinding head 8 is fixed on the output shaft of the driving motor 7, and a trapezoidal grinding head 8 is provided between the two groups of grinding parts 5.

[0041] Preferably, pulley one 13 is fixedly sleeved on the outer wall of the first driving rod 12, pulley two 15 and pulley three 16 are fixedly sleeved on the outer wall of the second driving rod 17, the rotating bearing 18 is fixedly arranged at the top center of the conical shell 44, and the rotating bearing 18 is sleeved on the outer wall of the second driving rod 17, pulley four 20 is fixedly sleeved on the outer wall of the third driving rod 21, pulley one 13 and pulley two 15 are connected by belt one 14, and pulley three 16 and pulley four 20 are connected by belt two 19.

[0042] The working principle and beneficial effects of the above scheme are as follows: when in use, the driving motor 2 31 in the auxiliary drying component 3 drives the first driving rod 12 to rotate, so that the second driving rod 17 can be driven to rotate synchronously through the pulley 1 13, the belt 1 14 and the pulley 2 15, so that the organic pigment can be pre-treated before entering the drying box 1 when injected into the reciprocating drying component 4. At the same time, the second driving rod 17 drives the third driving rod 21 in the anti-adhesion component 2 to rotate through the pulley 3 16, the belt 2 19 and the pulley 4 20, so that the organic pigment can be evenly distributed on the surface of each group of drying filter screens to avoid the aggregation of pigments and the clogging of the filter screens. In addition, since the electric heating wire is embedded in the drying filter screen 11 and the temperature of each group of drying filter screens 11 is adjustable, the drying screen will heat up and accelerate the drying process of the organic pigment. As the organic pigment passes through the plurality of drying filter screens 11 and accumulates between the two groups of grinding pieces 5 under the guidance of the two groups of guide plates 10. At this time, the driving motor 7 is started to drive the trapezoidal grinding head 8 to rotate, so that the organic pigment is finally ground and discharged through the discharge port 6, and the driving cylinder 9 can drive the grinding piece 5 to move up and down at this time, thereby changing the distance between the grinding piece 5 and the trapezoidal grinding head 8, and then the grinding particle size of the organic pigment can be controlled.

[0043] Example 2

[0044] Based on Example 1, please refer to Figure 1-Figure 2 The anti-adhesion component 2 includes: a limit member 22, two groups of limit members 22 are fixedly arranged on the outer wall of the drying box body 1, the first driving rod 12 is rotatably connected to the limit member 22 through a bearing, a driving ring 24 is fixedly arranged at the bottom of the first driving rod 12, and two groups of arc heads 23 are fixedly arranged on the outer wall of the driving ring 24.

[0045] Preferably, the U-shaped limiter 25 is fixedly arranged on the outer wall of the drying box body 1, the vertical section of the L-shaped connecting rod 26 is movably arranged in the U-shaped groove of the U-shaped limiter 25, and a return spring 27 is arranged between the vertical section of the L-shaped connecting rod 26 and the outer wall of the drying box body 1, the two ends of the return spring 27 are respectively fixedly connected to the vertical section of the L-shaped connecting rod 26 and the outer wall of the drying box body 1, and a rubber head 28 is fixedly arranged at the end of the horizontal section of the L-shaped connecting rod 26.

[0046] Preferably, an electric heating wire is embedded in the drying filter 11 .

[0047] The working principle and beneficial effects of the above scheme are as follows: when in use, the organic pigment after the initial drying by the reciprocating drying component 4 will accumulate on the surface of the drying filter 11. At this time, the auxiliary drying component 3 can flatten the organic pigment on the surface of the drying filter 11 to increase the drying area of ​​the organic pigment, and because the drying filter 11 is embedded with an electric heating wire, and the temperature of each group of drying filters 11 from top to bottom can be adjusted, the drying filter 11 can generate heat and further dry the organic pigment. At the same time, the third driving rod 21 rotates while driving the driving ring 24 to rotate, and the two groups of arc heads 23 set on the outer surface of the driving ring 24 will reciprocate to squeeze the L-shaped connecting rod 26, so that the L-shaped connecting rod 26 moves horizontally back and forth along the U-shaped groove of the U-shaped limiter 25, and then the several groups of drying filters 11 connected to the vertical section of the L-shaped connecting rod 26 move back and forth. At this time, the organic pigments accumulated on the surface of the drying filter 11 after the initial drying by the reciprocating drying component 4 can be accumulated on the surface of each group of drying filters 11 from top to bottom in sequence while the drying filter 11 reciprocates, which not only makes the organic pigments dry more thoroughly, but also avoids the drying filter 11 from being blocked. While the organic pigments dried by the drying filter 11 are collected through the discharge port 6, the horizontal section of the L-shaped connecting rod 26 will continuously knock on the outer wall of the discharge port 6 through the rubber head 28, thereby preventing the organic pigments from sticking.

[0048] In the above manner, after the organic pigment is initially dried by the reciprocating drying assembly 4, the organic pigment will accumulate on the surface of the drying filter 11. Through the reciprocating movement of the L-shaped connecting rod 26, the drying filter 11 will continuously perform lateral reciprocating motion, which helps to evenly distribute the organic pigment to the surface of each group of drying filter screens, avoiding the clogging of the filter screen caused by the aggregation of pigments, and the electric heating wire is embedded in the drying filter screen 11, and the temperature of each group of drying filter screens 11 is adjustable, and the drying screen will generate heat and accelerate the drying process of the organic pigment. With the reciprocating motion of the drying filter screen, the pigment can receive heat more evenly, thereby achieving more thorough drying, and a rubber head 28 is set at the end of the horizontal section of the L-shaped connecting rod 26, and the rubber head will continuously knock on the outer wall of the discharge port 6, which can effectively prevent the organic pigment from adhering to the discharge port, thereby ensuring that the pigment is smoothly collected through the discharge port.

[0049] Example 3

[0050] Based on any one of Examples 1-2, please refer to Figure 3-Figure 5The auxiliary drying component 3 includes: a push plate 30, one end of the first connecting rod 29 is fixedly connected to the push plate 30, the other end of the first connecting rod 29 is movably penetrated into the drying box body 1 and is fixedly provided with a screen plate 33, a fixed plate 32 is fixedly connected to the outer wall of the drying box body 1, a second driving motor 31 is installed at the bottom of the fixed plate 32, and the output shaft of the second driving motor 31 is fixedly connected to the bottom center of the driving disk 34, the top of the driving disk 34 is provided with an engaging tooth groove 36, and the dial plate 35 is fixedly connected to the top of the driving disk 34.

[0051] Preferably, the U-shaped guide 41 is fixedly connected to the outer wall of the drying box body 1, the drive shaft 37 is rotatably connected to the U-shaped guide 41, and one end of the drive shaft 37 is fixedly sleeved with a ring member 38, and the other end of the drive shaft 37 is fixedly sleeved with a drive gear 43, two groups of levers 39 are fixedly provided on the front end surface of the ring member 38, and a plurality of groups of meshing teeth 40 are symmetrically fixedly provided on the outer ring wall of the ring member 38, and the meshing teeth 40 are meshed with the meshing tooth grooves 36, the drive rack 42 is slidably connected to the U-shaped groove of the U-shaped guide 41, and the end of the drive rack 42 close to the push plate 30 is fixedly connected to the push plate 30, and the drive rack 42 is meshed with the drive gear 43.

[0052] The working principle and beneficial effects of the above scheme are as follows: when in use, the drive motor 31 is started to drive the drive disc 34 to rotate. When the drive disc 34 rotates, the upper surface of the dial plate 35 will just contact the dial rod 39 on the surface of the ring member 38, thereby pushing the ring member 38 to rotate. Figure 4 The special design of the number of meshing teeth 40 allows the meshing teeth 40 to just enter the meshing tooth grooves 36 of the drive disk 34. In the above manner, when the drive disk 34 rotates 360 degrees, the annular member 38 just rotates 180 degrees, and while the annular member 38 rotates, the drive gear 43 is driven to rotate through the drive shaft 37, so that the drive rack 42 can slide a distance along the U-shaped guide groove of the U-shaped guide member 4, and then drive several groups of first connecting rods 29 to move synchronously in the direction of entering the drying box body 1 through the push plate 30. At this time, the sieve plate 33 will move synchronously along the surface of the drying filter 11, thereby flattening the organic pigment accumulated on the surface of the drying filter 11, thereby increasing the heating area of ​​the organic pigment and further accelerating the drying efficiency.

[0053] By the above method, the sieve plate 33 can move the organic pigment on the surface of the drying filter 11 at a fixed interval, which not only prolongs the residence time of the organic pigment on the drying filter 11, but also increases the heating area of ​​the organic pigment. At the same time, it can also prevent the drying filter 11 from being blocked, and when the sieve plate 33 moves to the point of being in contact with the inner wall of the drying box 1, the driving motor 2 31 is reversed to make the sieve plate 33 move in the opposite direction.

[0054] Example 4

[0055] Based on any one of Examples 1-3, please refer to Figure 6-Figure 7 The reciprocating drying assembly 4 includes: a conical shell 44, which is fixedly arranged on the top of the outer wall of the drying box body 1, and an exhaust port 45 and a material inlet 46 are opened on the top of the conical shell 44, the bottom of the sleeve 48 is connected to the inner wall of the conical shell 44 through a plurality of groups of fixing plates 53, the fan-shaped member 49 is installed on the top of the sleeve 48, and the outer wall of the fan-shaped member 49 is connected to the inner wall of the conical shell 44 through a plurality of groups of fixing plates 52, the second driving rod 17 is movably arranged in the sleeve 48, and the top of the second driving rod 17 movably passes through the conical shell 44, and the outer wall of the second driving rod 17 located in the sleeve 48 is provided with a circle of spiral lifting members 47, two groups of special-shaped connecting rods 50 are symmetrically fixed on the outer wall of the second driving rod 17, and each group of special-shaped connecting rods 50 is movably provided with a rolling wheel 51 at one end away from the second driving rod 17, and the rolling wheel 51 abuts against the upper surface of the fan-shaped member 49, and a material blocking plate 54 is installed at the bottom of the conical shell 44.

[0056] Preferably, both the conical shell 44 and the sleeve 48 are hollow shell structures, and heating wires are installed in the hollow shells of the conical shell 44 and the sleeve 48.

[0057] Preferably, the baffle plate 54 can be driven by an electric push rod and converted into linear motion by a gear or thread mechanism. One end of the push rod is fixed to the baffle plate, and the extension and retraction of the electric push rod can drive the baffle plate to complete a 180-degree opening and closing action. A servo motor can also be used to accurately control the speed and angle of rotation to drive a mechanical transmission system (such as a gear or a rocker arm) to rotate the baffle plate to a 180-degree position. The main purpose is to control the baffle plate 54 to achieve 180-degree opening and closing, which are all existing technologies.

[0058] The working principle and beneficial effects of the above solution are as follows: when in use, the organic pigment is put into the conical shell 44 through the feed port 46 and accumulates on the fan-shaped member 49 . At this time, the second driving rod 17 rotates and drives the rolling wheel 51 to rotate through the special-shaped connecting rod 50, so that the organic pigment can be rolled. Since the fan-shaped piece 49 is fixed to the inner wall of the conical shell 44 by several groups of fixing plates 52, a circle of gap is left between the fan-shaped piece 49 and the inner wall of the conical shell 44. The rolled organic pigment passes through the gap between the fan-shaped piece 49 and the conical shell 44 along the inner wall of the conical shell 44 and falls onto the baffle plate 54 arranged at the bottom of the conical shell 44. Due to the continuous rotation of the second driving rod 17, the organic pigment accumulated on the baffle plate 54 will be lifted upward by the spiral lifting piece 47 and return to the fan-shaped piece 49 to be rolled by the rolling wheel 51. After a certain period of reciprocation, the baffle plate 54 opens to allow the organic pigment after preliminary drying and grinding to fall onto the drying filter 11 for subsequent processing.

[0059] In the above manner, the heating wires in the conical shell 44 and the sleeve 48 generate heat, so that the contact area and time of the organic pigment with the inner wall of the conical shell 44 and the sleeve 48 can be greatly increased during the reciprocating cycle, thereby improving the drying efficiency and avoiding the agglomeration of the organic pigment.

[0060] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A drying device for organic pigments, characterized in that: include: A drying box (1) is provided, wherein a plurality of drying filter screens (11) are installed in the drying box (1), an anti-adhesion component (2) and an auxiliary drying component (3) are symmetrically arranged on both sides of the outer wall of the drying box (1), and a reciprocating drying component (4) is installed on the top of the drying box (1), and the reciprocating drying component (4) is connected to the drying box (1).

2. The drying device for organic pigments according to claim 1, characterized in that: The two groups of grinding pieces (5) are symmetrically mounted on the inner wall of the drying box (1), and the grinding pieces (5) are slidably connected to the inner wall of the drying box (1) up and down, and both ends of the drying filter (11) are movable through the shell of the drying box (1).

3. The drying device for organic pigments according to claim 2, characterized in that: Two groups of guide plates (10) are symmetrically mounted on the inner wall of the drying box (1), and the guide plates (10) are fixedly connected to the inner wall of the drying box (1). An identical driving cylinder (9) is mounted between each group of guide plates (10) and the grinding member (5), and a fixed end of the driving cylinder (9) is fixedly connected to the guide plate (10), and an output end of the driving cylinder (9) is fixedly connected to the grinding member (5).

4. The drying device for organic pigments according to claim 2, characterized in that: A material discharge port (6) is provided at the bottom of the drying box body (1), a driving motor (7) is mounted on the bottom of the inner wall of the drying box body (1) through a bracket, a trapezoidal grinding head (8) is fixedly provided on the output shaft of the driving motor (7), and a trapezoidal grinding head (8) is provided between the two groups of grinding pieces (5).

5. The drying device for organic pigments according to claim 1, characterized in that: The anti-adhesion component (2) comprises: a limit piece (22), two groups of limit pieces (22) are fixedly arranged on the outer wall of the drying box (1), a first driving rod (12) is rotatably connected to the limit piece (22) via a bearing, a driving ring (24) is fixedly arranged at the bottom of the first driving rod (12), and two groups of arc-shaped heads (23) are fixedly arranged on the outer wall of the driving ring (24).

6. The drying device for organic pigments according to claim 5, characterized in that: The U-shaped stopper (25) is fixedly arranged on the outer wall of the drying box body (1); the vertical section of the L-shaped connecting rod (26) is movably arranged in the U-shaped groove of the U-shaped stopper (25); a return spring (27) is arranged between the vertical section of the L-shaped connecting rod (26) and the outer wall of the drying box body (1); the two ends of the return spring (27) are respectively fixedly connected to the vertical section of the L-shaped connecting rod (26) and the outer wall of the drying box body (1); and a rubber head (28) is fixedly arranged at the end of the horizontal section of the L-shaped connecting rod (26).

7. The drying device for organic pigments according to claim 5, characterized in that: The auxiliary drying component (3) comprises: a push plate (30), one end of a first connecting rod (29) is fixedly connected to the push plate (30), the other end of the first connecting rod (29) is movably inserted into the drying box (1) and fixedly provided with a screen plate (33), a fixed plate (32) is fixedly connected to the outer wall of the drying box (1), a second driving motor (31) is installed at the bottom of the fixed plate (32), and the output shaft of the second driving motor (31) is fixedly connected to the bottom center of a driving disk (34), a meshing tooth groove (36) is provided at the top of the driving disk (34), and a shift plate (35) is fixedly connected to the top of the driving disk (34).

8. The drying device for organic pigments according to claim 7, characterized in that: The U-shaped guide member (41) is fixedly connected to the outer wall of the drying box body (1), the driving shaft (37) is rotatably connected to the U-shaped guide member (41), and a ring member (38) is fixedly sleeved on one end of the driving shaft (37), and a driving gear (43) is fixedly sleeved on the other end of the driving shaft (37). Two groups of shifting rods (39) are fixedly provided on the front end surface of the ring member (38), and a plurality of groups of meshing teeth (40) are symmetrically fixedly provided on the outer wall of the ring member (38), and the meshing teeth (40) mesh with the meshing tooth grooves (36). The driving rack (42) is slidably connected to the U-shaped groove of the U-shaped guide member (41), and one end of the driving rack (42) close to the push plate (30) is fixedly connected to the push plate (30), and the driving rack (42) meshes with the driving gear (43).

9. The drying device for organic pigments according to claim 7, characterized in that: The reciprocating drying assembly (4) comprises: a conical shell (44), the conical shell (44) is fixedly arranged on the top of the outer wall of the drying box (1), and the top of the conical shell (44) is provided with an exhaust port (45) and a material inlet (46), the bottom of the sleeve (48) is connected to the inner wall of the conical shell (44) through a plurality of sets of fixing plates (53), the fan-shaped member (49) is installed on the top of the sleeve (48), and the outer wall of the fan-shaped member (49) is connected to the inner wall of the conical shell (44) through a plurality of sets of fixing plates (52), and the second driving rod (17) is movable. The second driving rod (17) is arranged in the sleeve (48), and the top of the second driving rod (17) movably passes through the conical shell (44). The outer wall of the second driving rod (17) located in the sleeve (48) is provided with a circle of spiral lifting member (47). Two groups of special-shaped connecting rods (50) are symmetrically fixed on the outer wall of the second driving rod (17), and each group of special-shaped connecting rods (50) is movably provided with a rolling wheel (51) at one end away from the second driving rod (17), and the rolling wheel (51) is in contact with the upper surface of the fan-shaped member (49). A material blocking plate (54) is installed at the bottom of the conical shell (44).

10. The drying device for organic pigments according to claim 9, characterized in that: The first pulley (13) is fixedly sleeved on the outer wall of the first driving rod (12), the second pulley (15) and the third pulley (16) are fixedly sleeved on the outer wall of the second driving rod (17), the rotating bearing (18) is fixedly arranged at the top center of the conical shell (44), and the rotating bearing (18) is sleeved on the outer wall of the second driving rod (17), the fourth pulley (20) is fixedly sleeved on the outer wall of the third driving rod (21), the first pulley (13) and the second pulley (15) are connected by the first belt (14), the third pulley (16) and the fourth pulley (20) are connected by the second belt (19), the conical shell (44) and the sleeve (48) are both hollow shell structures, and heating wires are installed in the hollow shells of the conical shell (44) and the sleeve (48), and the drying filter (11) is embedded with an electric heating wire.

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