A processing apparatus for phthalocyanine blue chemical raw materials

Abstract

This invention relates to the field of phthalocyanine blue processing technology. The invention discloses a processing device for phthalocyanine blue chemical raw materials, including a base, a drying structure fixedly mounted on the base, a discharge unit at the bottom of the drying structure, a stirring structure fixedly mounted on the drying structure, and a mixing unit fixedly mounted on the stirring structure. The drying structure is used for heating and providing a high-temperature environment. The mixing unit applies force to the internal material, promoting uniform heating and crushing, preventing agglomeration. This device provides uniform heating and stable temperature, with low energy consumption. It effectively maintains stable temperature and reduces heat loss, thereby saving energy. The stirring structure drives the mixing unit to rotate, and the rolling roller pushes and crushes the material, directly crushing wet material agglomerates. Through the repetitive cycle of "crushing, pushing and spreading, scraping and stirring," uniform heating is achieved, significantly improving drying efficiency.

Description

Technical Field

[0001] This invention relates to the field of phthalocyanine blue processing technology, specifically to a processing apparatus for phthalocyanine blue chemical raw materials. Background Technology

[0002] Phthalocyanine blue, an important chemical raw material, is widely used in inks, coatings, plastics, and other fields. During its processing, the drying stage has a crucial impact on the purity, particle size, and stability of the product. Currently, existing phthalocyanine blue processing equipment often faces the following technical problems during the drying process:

[0003] On the one hand, traditional drying equipment often uses a single heat source for direct heating, which can easily lead to uneven heating of materials, excessively high temperatures in some areas or insufficient drying, affecting the stability of product quality. On the other hand, wet phthalocyanine blue materials are prone to clumping due to local accumulation during the drying process. The clumped material is not only difficult to dry further, but also reduces the efficiency of subsequent processing.

[0004] On the other hand, during the production of phthalocyanine blue, after dehydration, it is mostly in the state of filter cake. The single conveyor belt movement drying will often produce temperature differences between the upper and lower walls and between the inside and outside, resulting in low drying efficiency. Furthermore, it needs to be crushed into powder later, making the processing steps cumbersome. Summary of the Invention

[0005] To address the shortcomings of existing technologies, a processing apparatus for phthalocyanine blue chemical raw materials is provided.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a processing device for phthalocyanine blue chemical raw materials, comprising a base, a drying structure fixedly disposed on the base, a discharge unit disposed at the bottom of the drying structure, a stirring structure fixedly disposed on the drying structure, and a mixing unit fixedly disposed on the stirring structure; the drying structure is used for heating and providing a high-temperature environment, the discharge unit is used to conform to the drying structure and can open the drying structure for discharging the dried raw material, the stirring structure is used to conform to the drying structure and rotate inside the drying structure, providing rotational power to the mixing unit, and the mixing unit applies force to the internal material, promoting uniform heating and crushing of the material, and preventing agglomeration.

[0007] Preferably, the drying structure includes two pairs of supports, a drying chamber, a feeding chamber, an exhaust pipe, a first fan, a pair of second fans, several heating rods, and an oil drain valve; one end of each of the two pairs of supports is fixedly mounted on the upper wall of the base, and they correspond to each other near the four corners; the drying chamber is fixedly mounted between the other ends of the supports, and the drying chamber is located above the base; the drying chamber has a cavity structure, and the lower inner wall of the drying chamber is arc-shaped; a discharge port is provided in the middle of the lower inner wall of the drying chamber; a sandwich structure is provided on the side wall of the drying chamber; circular drive ports are symmetrically arranged on the left and right side walls of the drying chamber, and the center of the drive port is concentric with the lower inner wall of the drying chamber. The interlayer is filled with heat-conducting oil. One end of the feed chamber is fixedly connected to the rear side wall of the drying chamber and is close to the middle of the top. The other end of the feed chamber is inclined and located above the drying chamber. One end of the exhaust pipe is fixedly connected to the middle of the other end of the feed chamber and is located above the feed chamber. The first fan is fixedly installed on the other end of the exhaust pipe and blows air upward. A pair of second fans are respectively fixedly installed in the upper walls of the left and right ends of the drying chamber. Several heating rods are respectively fixedly embedded in the interlayer of the drying chamber. One end of the oil drain valve is fixedly installed on the front side wall of the drying chamber and is close to the middle of the bottom. The oil drain valve is connected to the interlayer.

[0008] Preferably, the discharge unit includes two sets of adapter seats, a base, and a hydraulic cylinder; one end of each of the two sets of adapter seats is symmetrically arranged on the right side wall of the drying chamber, and is symmetrically located on the front and rear sides of the discharge port. The two ends of the two sets of adapter seats can be flipped relative to each other. One end of the base is fixedly arranged on the other end of the adapter seat, and the base can be fastened to the discharge port. The base fits into the lower wall of the drying chamber and the arc-shaped inner wall, and the middle part of the upper wall of the base is arc-shaped. One end of the hydraulic cylinder is movably arranged on the right end of the base, and the telescopic end of the hydraulic cylinder is movably connected to the lower wall of the base. The hydraulic cylinder can drive the base to flip downward.

[0009] Preferably, the agitation structure includes a pair of shaft frames, a pair of shaft rods, a pair of baffles, a pair of rotating plates, a pair of sleeves, a pair of connecting rods, a motor, a pair of pulleys, and a belt; one end of each pair of shaft frames is symmetrically arranged on the left and right side walls of the drying chamber, and the other end of each shaft frame corresponds to the drive port; one end of each pair of shaft rods is fixedly arranged on the other end of the shaft frame, and the other end of each shaft rod corresponds to the center of the drive port; both baffles are circular, and each pair of baffles is fixedly arranged on the other end of the shaft rod, and the baffles are respectively embedded in the center of the drive port; after the baffles are fixed by the shaft rods, a circular slide is formed between the baffles and the drive port; both pairs of rotating plates are circular, and the diameter of the rotating plates is larger than that of the baffles. The rotating plates have the same diameter as the circular slide rails. Each pair of rotating plates has a bearing embedded in its center. The pair of rotating plates are respectively fitted onto the middle of the shaft through the bearings. One end of each pair of sleeves is fixedly set on the side wall of the rotating plate and fitted onto the bearing. The pair of sleeves are respectively movably fitted onto the shaft. The two ends of each pair of connecting rods are symmetrically arranged between the pair of rotating plates and movably pass through the circular slide rail. The motor is fixedly set on one of the shaft brackets and located above the sleeve. A pair of pulleys are respectively fixedly fitted onto the motor drive end and one of the sleeves. The belts are respectively movably fitted onto the pulleys. The motor can drive the rotating plates to rotate on the shaft.

[0010] Preferably, the hybrid unit includes a pair of rods, two pairs of slide rails, a pair of roller arms, a pressing roller, and a scraper; both ends of the pair of rods are fixedly mounted on connecting rods, and the rods are located inside the drying chamber. The rods are close to the baffles, and all rods are concave. The two pairs of slide rails are symmetrically arranged at both ends of the rods. One end of each pair of roller arms is symmetrically arranged between one pair of slide rails. The pressing roller is fixedly arranged between the roller arms and can fit against the inner wall of the drying chamber. The scraper is fixedly arranged between the other pair of slide rails.

[0011] Preferably, the middle part of the scraper can fit against the inner wall of the drying chamber, and the scraper is parallel to the connecting rod.

[0012] Preferably, the rolling roller and the scraper are in contact with the arc-shaped wall inside the drying chamber, and are used for pushing, rolling and scraping, respectively.

[0013] Preferably, heat-conducting oil is injected into the interlayer of the drying chamber through an oil inlet to maintain the temperature over a large area.

[0014] Preferably, the shaft bracket has a replaceable housing, which is fastened to the drive port for complete sealing and to support the shaft and motor.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. Uniform heating and stable temperature with low energy consumption: The temperature is raised by injecting heat transfer oil into the drying chamber jacket. The heat transfer oil can achieve uniform heat transfer over a large area, avoiding problems such as local overheating or uneven heating. At the same time, the heat transfer oil has good heat preservation performance, which can effectively maintain temperature stability and reduce heat loss, thereby saving energy consumption.

[0017] 2. Prevent material clumping and promote uniform drying: The stirring structure drives the mixing unit to rotate, and the rolling roller pushes and crushes the material, which can directly break up wet material clumps; in conjunction with the scraper, the material adhering to the inner wall of the drying chamber is scraped off, and by switching the positions of the two, the material is stirred back and forth to ensure that all materials can fully contact the heat source, achieve uniform heating, and greatly improve drying efficiency.

[0018] 3. Integrate drying and crushing processes to improve processing efficiency: Wet materials are crushed and rolled simultaneously during the drying process, eliminating the need for a separate crushing and powdering step, reducing processing steps, shortening the overall production cycle, and improving processing efficiency.

[0019] 4. Enhanced dehumidification effect and accelerated drying process: The powder formed after the wet material is crushed and crushed will cover the inner wall of the drying chamber, making full use of the heat of the chamber wall for heat dehumidification. At the same time, the scraper will scrape off the material on the inner wall in time to avoid residual material affecting heat transfer, which further accelerates the drying speed.

[0020] 5. Strong structural synergy and efficient operation: The drying structure, stirring structure and mixing unit work together to achieve integrated processing of material drying, crushing and anti-caking through the repetitive cycle of "rolling, pushing and spreading, scraping and stirring". This reduces the coordination error between equipment and improves the stability and efficiency of the overall processing. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the assembly structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the drying structure and planing structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the assembly structure of the material discharge unit of the present invention;

[0024] Figure 4 This is a schematic diagram of the assembly structure of the stirring structure of the present invention;

[0025] Figure 5 This is a schematic diagram of the hybrid structure of the present invention.

[0026] Figure 6 This is an assembly diagram of the agitation structure and the hybrid structure;

[0027] Figure 7 This is an assembly diagram of the drying structure and the discharge unit.

[0028] In the diagram: 1. Base, 2. Drying structure, 21. Support, 22. Drying chamber, 23. Feeding chamber, 24. Exhaust pipe, 25. First fan, 26. Second fan, 27. Heating rod, 28. Oil drain valve, 3. Discharge unit, 31. Adapter seat, 32. Base, 33. Hydraulic cylinder, 4. Agitation structure, 41. Shaft bracket, 42. Shaft rod, 43. Baffle, 44. Rotating plate, 45. Sleeve, 46. Connecting rod, 47. Motor, 48. Pulley, 49. Belt, 5. Hybrid unit, 51. Rod bracket, 52. Slide rail, 53. Roller arm, 54. Compactor roller, 55. Scraper, 6. Discharge port, 7. Interlayer, 8. Oil injection port, 9. Drive port. Detailed Implementation

[0029] The following will refer to the appendices in the embodiments of the present invention. Figures 1-7 For further details:

[0030] This invention provides a technical solution: a processing device for phthalocyanine blue chemical raw materials, including a base 1, a drying structure 2 fixedly disposed on the base 1, a discharge unit 3 disposed at the bottom of the drying structure 2, a stirring structure 4 fixedly disposed on the drying structure 2, and a mixing unit 5 fixedly disposed on the stirring structure 4; the drying structure 2 is used for heating and providing a high-temperature environment, the discharge unit 3 is used to fit the drying structure 2 and can open the drying structure 2 for discharging the dried raw materials, the stirring structure 4 is used to fit the drying structure 2 and rotate inside the drying structure 2, providing rotational power to the mixing unit 5, and the mixing unit 5 applies force to the internal materials, promoting uniform heating and crushing of the materials, and preventing agglomeration.

[0031] As a preferred embodiment, the drying structure 2 further includes two pairs of supports 21, a drying chamber 22, a feeding chamber 23, an exhaust pipe 24, a first fan 25, a pair of second fans 26, several heating rods 27, and an oil drain valve 28; one end of each pair of supports 21 is fixedly mounted on the upper wall of the base 1, and they correspond to each other near the four corners; the drying chamber 22 is fixedly mounted between the other ends of the supports 21, and the drying chamber 22 is located above the base 1. The drying chamber 22 has a hollow structure, and the lower inner wall of the drying chamber 22 is curved. The drying chamber 22 has a discharge port 6 located in the middle of its lower wall. A sandwich layer 7 is provided on the side wall of the drying chamber 22. Circular drive ports 9 are symmetrically arranged on both the left and right side walls of the drying chamber 22, with the center of each drive port 9 concentric with the lower inner wall of the drying chamber 22. Heat-conducting oil is injected into the sandwich layer 7 of the drying chamber 22. One end of the feed chamber 23 is fixedly connected to the rear side wall of the drying chamber 22, near the top center. The other end of the feed chamber 23 is inclined and located above the drying chamber 22. One end of the exhaust pipe 24 is fixedly connected to the middle of the other end of the feed chamber 23. The other end of the exhaust pipe 24 is located above the feed chamber 23. The first fan 25 is fixedly installed on the other end of the exhaust pipe 24 and blows air upwards. A pair of second fans 26 are fixedly installed inside the upper walls of the left and right ends of the drying chamber 22. Several electric heating rods 27 are fixedly embedded in the interlayer 7 of the drying chamber 22. One end of the oil drain valve 28 is fixedly installed on the front side wall of the drying chamber 22, near the middle of the bottom end, and the oil drain valve 28 is connected to the interlayer 7. The drying chamber 22 is supported at a certain height by the bracket 21. The material is discharged downward through the discharge unit 3. The design of the interlayer 7 on the side wall of the drying chamber 22 allows for the injection of heating oil, and the heating rod 27 conducts heat to raise the side wall of the drying chamber 22 for drying purposes. At the same time, it can also stably control and maintain the temperature. The wet material produced is put into the drying chamber 22 through the feeding chamber 23. The second fan 26 blows air to accelerate drying and remove moisture. The first fan 25 extracts and discharges moisture. The internal heat transfer oil can be replaced through the oil drain valve 28.

[0032] More specifically, the wet phthalocyanine blue material to be dried is fed into the drying chamber 22 through the feeding chamber 23; then, the heating rod 27 is energized and heats up, and the heat is transferred to the side wall of the drying chamber 22 through the heat-conducting oil in the jacket 7, so that a high-temperature environment is formed inside the drying chamber 22; at the same time, a pair of second fans 26 are started to accelerate the air flow in the drying chamber 22, promote the evaporation of moisture in the wet material, and push the moisture towards the feeding chamber 23; the first fan 25 is started simultaneously, and the moisture in the feeding chamber 23 is drawn upward and discharged to the outside through the exhaust pipe 24 to achieve rapid dehumidification; during the drying process, the properties of the heat-conducting oil ensure that the temperature of the side wall of the drying chamber 22 is uniform and stable, ensuring that the material is heated evenly; when the heat-conducting oil needs to be replaced, the old oil can be discharged and new oil can be injected by opening the oil drain valve 28.

[0033] As a preferred embodiment, the discharge unit 3 further includes two sets of adapter seats 31, a base 32, and a hydraulic cylinder 33. One end of each of the two sets of adapter seats 31 is symmetrically arranged on the right side wall of the drying chamber 22, and is symmetrically located on the front and rear sides of the discharge port 6. The two ends of the two sets of adapter seats 31 can be flipped relative to each other. One end of the base 32 is fixedly arranged on the other end of the adapter seat 31, and the base 32 can be snapped onto the discharge port 6. The base 32 fits into the lower wall and the arc-shaped inner wall of the drying chamber 22, and the middle part of the upper wall of the base 32 is arc-shaped. One end of the hydraulic cylinder 33 is movably arranged on the right end of the base 1, and the telescopic end of the hydraulic cylinder 33 is movably connected to the lower wall of the base 32. The hydraulic cylinder 33 can drive the base 32 to flip downward. By retracting the hydraulic cylinder 33, the base 32 is driven to flip downward through the adapter seat 31, opening the discharge port 6 of the drying chamber 22 for discharge.

[0034] More specifically, the discharge unit 3 can quickly open and close the discharge port 6, and the fitting design between the discharge base 32 and the inner wall of the drying chamber 22 can avoid material residue and ensure smooth and thorough discharge. At the same time, the tight fastening in the closed state can ensure the sealing of the drying chamber 22 during the drying process and prevent heat loss.

[0035] As a preferred embodiment, the agitation structure 4 further includes a pair of shaft supports 41, a pair of shaft rods 42, a pair of baffles 43, a pair of rotating plates 44, a pair of sleeves 45, a pair of connecting rods 46, a motor 47, a pair of pulleys 48, and a belt 49. One end of each pair of shaft supports 41 is symmetrically arranged on the left and right side walls of the drying chamber 22, and the other end of each shaft support 41 corresponds to the drive port 9. One end of each pair of shaft rods 42 is fixedly mounted on the other end of the shaft supports 41, and the other end of each shaft rod 42 is opposite to the center of the drive port 9. Both baffles 43 are circular, and each pair of baffles 43 is fixedly mounted on the other end of the shaft rods 42. The baffles 43 are embedded in the center of the drive port 9. After being fixed by the shaft rods 42, the baffles 43 and the drive port 9 form a circular slide. Both rotating plates 44 are circular, and the diameter of the rotating plates 44 is larger than that of the baffles 43, and the diameter of the rotating plates 44 is the same as that of the circular slide. Bearings are embedded in the center of each pair of rotating plates 44. The rotating plates 44 are respectively mounted on the middle of the shaft 42 via bearings. One end of each of the two sleeves 45 is fixedly installed on the side wall of the rotating plates 44 and is fitted into the bearing. The two sleeves 45 are movably mounted on the shaft 42. The two ends of each of the two connecting rods 46 are symmetrically arranged between the two rotating plates 44 and the two ends of each connecting rod 46 movably pass through the circular slide. The motor 47 is fixedly mounted on one of the shaft brackets 41 and is located above the sleeve 45. A pair of pulleys 48 are respectively fixedly mounted on the drive end of the motor 47 and on one of the sleeves 45. The belts 49 are movably mounted on the pulleys 48. The motor 47 can drive the rotating plates 44 to rotate on the shaft 42. When the motor 47 is started, the rotating plates 44 are driven to rotate on the shaft 42 via the bearings through the pulleys 48 and the belts 49. The shaft 42 is fixedly installed, causing the baffle 43 to block the drive port 9. The rotation of the rotating plates 44 can drive the hybrid unit 5 on the connecting rod 46 to rotate.

[0036] When the phthalocyanine blue chemical raw material processing unit enters the drying operation stage, it is necessary to drive the mixing unit 5 through the stirring structure 4 to stir and crush the material in the drying chamber 22. The working process of the stirring structure 4 is as follows:

[0037] When the power supply to the motor 47 is turned on, the motor 47 starts at the preset speed, and its drive end output shaft begins to rotate, driving the pulley 48 mounted on the drive end to rotate synchronously. Under the transmission action of the belt 49, another pulley 48 connected to the drive end pulley 48 of the motor 47 via the belt 49 is mounted on the sleeve 45 and rotates synchronously, thereby driving the sleeve 45 to rotate around the shaft 42. Since the sleeve 45 is fixedly connected to the rotating plate 44, the rotation of the sleeve 45 directly drives the rotating plate 44 to rotate synchronously. At this time, the rotating plate 44 rotates smoothly around the fixed shaft 42 through the bearing embedded in the middle. The rotation direction of the rotating plate 44 is consistent with the rotation direction of the drive end of the motor 47. During the rotation, the outer peripheral wall of the rotating plate 44 always fits against the inner wall of the circular slide formed by the baffle 43 and the drive port 9, ensuring a stable rotation trajectory.

[0038] As the rotating plate 44 rotates, the connecting rod 46 connected between the two rotating plates 44 moves in a circular motion along the circular slide under the drive of the rotating plate 44. Since the connecting rod 46 is fixedly connected to the mixing unit 5, the circular motion of the connecting rod 46 directly drives the mixing unit 5 to rotate synchronously inside the drying chamber 22 around the shaft 42. This causes the rolling roller 54 and scraper 55 of the mixing unit 5 to roll, push, scrape and stir the wet phthalocyanine blue material in the drying chamber 22, achieving uniform heating and anti-caking treatment of the material. During this process, the shaft 42 remains fixed, providing stable support and guidance for the rotating plate 44 and the sleeve 45. At the same time, the baffle 43 is fixedly embedded in the middle of the drive port 9, which can effectively block the middle area of ​​the drive port 9, preventing material dust in the drying chamber 22 from leaking to the outside through the drive port 9, ensuring the cleanliness of the drying environment and the airtightness of the drying chamber 22.

[0039] As a preferred embodiment, the hybrid unit 5 further includes a pair of rods 51, two pairs of slide rails 52, a pair of roller arms 53, a pressing roller 54, and a scraper 55. The two ends of the pair of rods 51 are respectively fixedly mounted on connecting rods 46, and the rods 51 are located inside the drying chamber 22, close to the baffle 43, and both rods 51 are concave. The two pairs of slide rails 52 are symmetrically arranged at both ends of the rods 51, and one end of each pair of roller arms 53 is symmetrically arranged between one pair of slide rails 52. The pressing roller 54... 4. The roller 54 is fixedly installed between the roller arms 53 and can fit against the inner wall of the drying chamber 22. The scraper 55 is fixedly installed between another pair of slide rails 52 and the middle part of the scraper 55 can fit against the inner wall of the drying chamber 22. The scraper 55 is parallel to the connecting rod 46. The slide rail 52 is supported by the rod frame 51. The slide rail 52 drives the roller 54 on the roller arm 53 to contact or separate from the inner wall of the drying chamber 22, and the slide rail 52 drives the scraper 55 to fit or separate from the inner wall of the drying chamber 22.

[0040] Before the drying operation begins, based on the characteristics of the wet phthalocyanine blue material, such as humidity and agglomeration size, the sliders of two pairs of slide rails 52 are driven to move: the sliders of the slide rails 52 connecting the roller arm 53 are controlled to move towards the inner wall of the drying chamber 22, causing the roller arm 53 and the rolling roller 54 to move towards the chamber wall synchronously until the outer peripheral wall of the rolling roller 54 is in close contact with the chamber wall. At this time, the slide rails 52 are locked in position to ensure that the contact state between the rolling roller 54 and the chamber wall is stable during the rolling process; the sliders of the slide rails 52 connecting the scraper 55 are controlled to move towards the inner wall of the drying chamber 22, causing the arc-shaped middle part of the scraper 55 to be in close contact with the chamber wall. Similarly, the position of the slide rails 52 is locked to ensure the effectiveness of the scraping operation.

[0041] If it is necessary to suspend operations or change materials, the roller 54 and scraper 55 can be moved away from the bulkhead by the slide rail 52 to detach from the bulkhead, making it easier to clean or maintain.

[0042] When the connecting rod 46 of the stirring structure 4 drives the rod frame 51 to make a circular motion around the shaft 42 in the drying chamber 22, the mixing unit 5 rotates synchronously with the rod frame 51. While the rolling roller 54 revolves with the rod frame 51, due to its contact with the inner wall of the drying chamber 22, the friction force generated by the wet material in the chamber on the rolling roller 54 will cause the rolling roller 54 to rotate around its own axis. The rotating rolling roller 54 applies rolling pressure to the wet material clumps in the chamber, breaking the clumps into fine particles. At the same time, during the revolution, the rolling roller 54 will push the crushed material towards the circumference of the drying chamber 22, so that the material is evenly spread on the surface of the chamber wall, increasing the contact area between the material and the high temperature chamber wall, and accelerating the evaporation of moisture.

[0043] While the roller 54 is operating, the scraper 55 moves in a circular motion synchronously with the frame 51. The arc-shaped middle part of the scraper 55 is in close contact with the inner wall of the drying chamber 22, which can completely scrape off the material adhering to the surface of the chamber wall, including the material that is slightly stuck to the wall due to high temperature, so as to avoid the accumulation of material on the chamber wall, which would cause local overheating or uneven drying. The scraped material falls to the bottom of the drying chamber 22. The continuous rotation of the scraper 55 will agitate the material at the bottom, causing the material that was originally at the bottom to be stirred to the top, come into contact with the roller 54, and be crushed and spread out again, forming a reciprocating cycle of "crushing, pushing, scraping and agitating". This ensures that all the material in the drying chamber 22 can be heated evenly, greatly improving the drying efficiency, while avoiding material agglomeration and eliminating the need for a separate crushing step.

[0044] The hybrid unit 5 can work together to crush, scrape and agitate the material. Combined with the heating effect of the drying structure 2, it promotes uniform heating and rapid drying of the material, while eliminating the need for a separate crushing step and improving the overall processing efficiency.

[0045] As a preferred embodiment, both the rolling roller 54 and the scraper 55 are in contact with the arc-shaped wall inside the drying chamber 22, and are used for pushing, rolling and scraping, respectively.

[0046] As a preferred option, furthermore, heat-conducting oil is injected into the interlayer 7 of the drying chamber 22 through the oil injection port 8 to maintain the temperature over a large area.

[0047] As a preferred option, the shaft bracket 41 can be replaced with a housing that is fully sealed by being fastened to the drive port 9 and supports the shaft 42 and the motor 47.

[0048] Working principle:

[0049] The equipment is placed stably on the base 1, and the power is then turned on.

[0050] The wet phthalocyanine blue material to be processed is fed into the drying chamber 22 through the feeding chamber 23. The inclined design of the feeding chamber 23 can guide the material to slide smoothly into the cavity of the drying chamber 22 by gravity, in preparation for subsequent drying.

[0051] Heat transfer oil is pre-injected into the interlayer 7 of the side wall of the drying chamber 22 through the injection port. After several electric heating rods 27 are energized, they generate heat and heat the heat transfer oil in the interlayer 7 through heat conduction. With its good thermal stability and heat transfer uniformity, the heat transfer oil transfers heat to the inner wall of the drying chamber 22, so that a high temperature drying environment is formed inside the drying chamber 22. At the same time, it achieves large-area uniform temperature control and stable heat preservation, avoiding local overheating or underheating of the material.

[0052] During the drying process, a pair of second fans 26 are started to accelerate the air flow in the drying chamber 22 and at the same time, air is supplied to the drying chamber 22. On the one hand, it promotes the evaporation of moisture on the surface of the wet material, and on the other hand, it pushes the moisture generated by evaporation towards the feeding chamber 23. The first fan 25, which starts at the same time, draws the moisture accumulated in the feeding chamber 23 upward through the exhaust pipe 24 and discharges it to the outside, forming an efficient dehumidification cycle and shortening the drying cycle.

[0053] During the drying process, the motor 47 on the start-up shaft 41 drives the rotating plate 44 to rotate around the shaft 42 through the transmission action of the pulley 48 and the belt 49, and the sleeve 45. The shaft 42 is fixed, and the baffle 43 blocks the drive port 9. When the rotating plate 44 rotates, the connecting rod 46 connected to it moves in a circle along the circular slide of the drying chamber 22 with the rotating plate 44, thereby driving the hybrid unit 5 located in the drying chamber 22 to rotate synchronously.

[0054] In the hybrid unit 5, two pairs of slide rails 52 drive the rolling roller 54 and scraper 55 on the roller arm 53 to move and fit against the arc-shaped inner wall of the drying chamber 22. When the rolling roller 54 rotates with the hybrid unit 5, it crushes the wet material to prevent agglomeration. At the same time, it pushes and spreads the wet material on the inner wall of the drying chamber 22. The crushed phthalocyanine blue is applied to the inner wall of the drying chamber 22 for uniform heating. Meanwhile, the scraper 55 rotates synchronously with the hybrid unit 5 to scrape off the material adhering to the inner wall of the drying chamber 22 to prevent overheating. Thus, with rotation, the material is alternately stirred, applied to the inner wall, and scraped off, achieving the purpose of accelerating drying and simultaneously completing crushing.

[0055] After the material has been dried and crushed, the telescopic end of the hydraulic cylinder 33 retracts, causing the base 32 to rotate downwards around the adapter 31, opening the discharge port 6 at the bottom of the drying chamber 22. The dried material is discharged through the discharge port 6 under the guidance of gravity and the arc-shaped lower wall inside the drying chamber 22. The material can also be scraped off by rotating the scraper 55 during the discharge process. After the discharge is completed, the telescopic end of the hydraulic cylinder 33 extends to push the base 32 to reset and snap onto the discharge port 6, forming a seal.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Other modifications or functional substitutions made by those skilled in the art to the technical solutions of the present invention, as long as they do not depart from the spirit and scope of the technical solutions of the present invention, should be covered within the scope of the claims of the present invention.

Claims

1. A processing apparatus for phthalocyanine blue chemical raw material, characterized in that, Includes a base (1), on which a drying structure (2) is fixedly installed, at the bottom of the drying structure (2) a discharge unit (3) is provided, on which an agitation structure (4) is fixedly installed, and on which a mixing unit (5) is fixedly installed; The drying structure (2) is used for heating and providing a high-temperature environment. The discharge unit (3) is used to fit the drying structure (2) and can open the drying structure (2) for discharging the dried raw materials. The stirring structure (4) is used to fit the drying structure (2) and rotate inside the drying structure (2), providing rotational power to the mixing unit (5). Through the mixing unit (5), force is applied to the internal materials to promote uniform heating and breakage of the materials and prevent agglomeration. The drying structure (2) includes two pairs of supports (21), a drying chamber (22), a feeding chamber (23), an exhaust pipe (24), a first fan (25), a pair of second fans (26), several heating rods (27), and an oil drain valve (28). Two pairs of brackets (21) are fixed at one end to the upper wall of the base (1) and are opposite each other near the four corners. The drying chamber (22) is fixed between the other ends of the brackets (21) and is located above the base (1). The drying chamber (22) is a cavity structure and the lower inner wall of the drying chamber (22) is arc-shaped. A discharge port (6) is provided in the middle of the lower wall of the drying chamber (22). A sandwich layer (7) is provided on the side wall of the drying chamber (22). Circular drive ports (9) are symmetrically provided on the left and right side walls of the drying chamber (22), and the center of the drive port (9) is concentric with the lower inner wall of the drying chamber (22). Heat transfer oil is injected into the sandwich layer (7) of the drying chamber (22). One end of the feed chamber (23) is fixedly connected to the drying chamber (22). The rear side wall of the drying chamber (23) is located near the top center. The other end of the feeding chamber (23) is inclined and located above the drying chamber (22). One end of the exhaust pipe (24) is fixedly connected to the middle of the other end of the feeding chamber (23), and the other end of the exhaust pipe (24) is located above the feeding chamber (23). The first fan (25) is fixedly installed on the other end of the exhaust pipe (24), and the first fan (25) blows air upward. A pair of second fans (26) are fixedly installed in the upper walls of the left and right ends of the drying chamber (22). Several electric heating rods (27) are fixedly embedded in the interlayer (7) of the drying chamber (22). One end of the oil drain valve (28) is fixedly installed on the front side wall of the drying chamber (22), and near the middle of the bottom end. The oil drain valve (28) is connected to the interlayer (7). The agitation structure (4) includes a pair of shafts (41), a pair of shafts (42), a pair of baffles (43), a pair of rotating plates (44), a pair of sleeves (45), a pair of connecting rods (46), a motor (47), a pair of pulleys (48), and a belt (49). One end of each pair of shaft brackets (41) is symmetrically arranged on the left and right side walls of the drying chamber (22), and the other end of each shaft bracket (41) corresponds to the drive port (9). One end of each pair of shaft rods (42) is fixedly arranged on the other end of each shaft bracket (41), and the other end of each shaft rod (42) is opposite to the middle of the drive port (9). Both of the pair of baffles (43) are circular, and both of the pair of baffles (43) are fixedly arranged on the other end of each shaft rod (42), and the baffles (43) are respectively embedded in the middle of the drive port (9). After the baffles (43) are fixed by the shaft rods (42), a circular slide is formed between the baffles (43) and the drive port (9). Both of the pair of rotating plates (44) are circular, and the diameter of the rotating plates (44) is larger than that of the baffles (43), and the diameter of the rotating plates (44) is the same as that of the circular slide. The middle of each pair of rotating plates (44) is embedded with The bearings are provided. A pair of rotating plates (44) are respectively mounted on the middle of the shaft (42) through the bearings. One end of a pair of sleeves (45) is fixedly set on the side wall of the rotating plate (44) and the sleeves (45) are mounted on the bearing. The pair of sleeves (45) are respectively movably mounted on the shaft (42). The two ends of a pair of connecting rods (46) are respectively symmetrically arranged between the pair of rotating plates (44) and the two ends of the connecting rods (46) respectively movably pass through the circular slide. The motor (47) is fixedly set on one of the shaft brackets (41) and located above the sleeve (45). A pair of pulleys (48) are respectively fixedly mounted on the driving end of the motor (47) and one of the sleeves (45). The belts (49) are respectively movably mounted on the pulleys (48). The motor (47) can drive the rotating plate (44) to rotate on the shaft (42). The hybrid unit (5) includes a pair of rods (51), two pairs of slide rails (52), a pair of roller arms (53), a rolling roller (54), and a scraper (55); A pair of rods (51) are fixedly mounted on the connecting rod (46) at both ends, and the rods (51) are located inside the drying chamber (22). The rods (51) are close to the baffle (43), and the rods (51) are all concave. Two pairs of slide rails (52) are symmetrically arranged at both ends of the rods (51). One end of a pair of roller arms (53) is symmetrically arranged between one pair of slide rails (52). The pressing roller (54) is fixedly arranged between the roller arms (53), and the pressing roller (54) can fit against the inner wall of the drying chamber (22). The scraper (55) is fixedly arranged between the other pair of slide rails (52).

2. The processing apparatus for phthalocyanine blue chemical raw material according to claim 1, characterized in that, The discharge unit (3) includes two sets of adapters (31), a base (32), and a hydraulic cylinder (33); Two sets of adapter seats (31) are symmetrically arranged on one end of the right side wall of the drying chamber (22) and symmetrically located on the front and rear sides of the discharge port (6). The two ends of the two sets of adapter seats (31) can be flipped relative to each other. One end of the base (32) is fixedly arranged on the other end of the adapter seat (31) and the base (32) can be fastened to the discharge port (6). The base (32) fits into the lower wall of the drying chamber (22) and the arc-shaped inner wall. The middle part of the upper wall of the base (32) is arc-shaped. One end of the hydraulic cylinder (33) is movably arranged on the right end of the base (1) and the telescopic end of the hydraulic cylinder (33) is movably connected to the lower wall of the base (32). The hydraulic cylinder (33) can drive the base (32) to flip downward.

3. The processing apparatus for phthalocyanine blue chemical raw material according to claim 2, characterized in that, The scraper (55) can fit against the inner wall of the drying chamber (22) in the middle, and the scraper (55) is parallel to the connecting rod (46).

4. The processing apparatus for phthalocyanine blue chemical raw material according to claim 3, characterized in that, The rolling roller (54) and the scraper (55) are in contact with the arc-shaped wall inside the drying chamber (22) and are used for pushing, rolling and scraping, respectively.

5. The processing apparatus for phthalocyanine blue chemical raw material according to claim 4, characterized in that, Heat-conducting oil is injected into the interlayer (7) of the drying chamber (22) through the oil injection port (8) to maintain the temperature of a large area.

6. The processing apparatus for phthalocyanine blue chemical raw material according to claim 5, characterized in that, The shaft bracket (41) has a replaceable housing, which is fully sealed by being fastened to the drive port (9) and carries the shaft (42) and the motor (47).

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