Material distribution system of drying machine

Abstract

The invention discloses a material distribution system of a drying machine, and belongs to the technical field of liquid drying, the material distribution system comprises a rack group and a material distribution system, the rack group is in bolted connection with two main shaft groups, the outer side parts of the two main shaft groups are respectively provided with a pipeline function processing group, a scraper blanking group is arranged between the two main shaft groups, and the rack group is in bolted connection with a spray pipe scraper plate group. A protective cover metal plate set is arranged on the outer side of the rack set, the spray pipe scraper set comprises four sets of throttle valve spray pipe fixing seats fixedly installed on the rack set through bolts, the four sets of throttle valve spray pipe fixing seats are connected with the rack set through hexagon socket cap screws, and a set of speed regulating valves is fixedly installed on each set of throttle valve spray pipe fixing seats through bolts. The front end of each set of speed regulating valve is connected with a material distributing pipe through a pipe thread reducer union, a liquid nozzle is arranged at the end of each material distributing pipe, finally atomized liquid is sprayed out through the liquid nozzles, it is ensured that the device can dry and solidify different kinds of liquid in a proper state, and high-quality powder is obtained.

Description

Technical Field

[0001] The present invention relates to the technical field of liquid drying, and particularly to a cloth feeding system for a dryer. Background Art

[0002] The disc dryer inputs steam and adopts the principle of contact drying. Since this equipment is of a disc type, it has a large heat transfer surface and stable drying efficiency in a limited space, and is used for drying solid-containing liquids in industries such as chemicals, pigments, fertilizers, and wastewater treatment.

[0003] After being lifted and technically improved, this equipment can be used in the food and medical industries. This equipment uses hygienic materials and is easy to clean (it can directly adopt in-situ cleaning to automatically clean the processing chamber and pipeline system).

[0004] This equipment has carried out widely applied tests on the drying of skim milk and whole milk condensed milk. Due to the combination of temperature and residence time, very widely applied powder characteristics are generated during the drying and extraction process, and this equipment has been compared with spray and drum-dried powders. Therefore, this equipment can be widely used in the food and medical industries.

[0005] Milk powder is a product widely traded in the food and feed industries worldwide. However, the production of milk powder widely uses spray drying or drum drying methods. As a convective drying process, the advantage of spray drying is that it is gentle on the product and can be designed for high productivity. However, there are also some specific disadvantages, such as high demand for process air, high requirements for external equipment of the system, resulting in a large amount of energy loss, and relatively complex recycling of circulating gas.

[0006] Drum drying, as a form of contact drying in the food industry, is still important. Many drum dryers on the market are outdated and cannot meet the current design requirements for hygiene or easy cleaning. The degree of process automation usually no longer corresponds to the state of the art. Drum drying equipment has a large installation area, heat exchange conduction through the wall of a hollow cylinder is limited, long scraper adjustment is difficult, wear is serious, and there are difficulties in terms of hygiene and closed environment.

[0007] The disc dryer is a new type of contact drying method that fully solves the problems of cleaning, sanitation, and digital control. On the side of the rotating hollow disc of this device, the liquid to be processed is added to the surface through a pressure conduit, and the excess liquid is drained from the disc into the circulating tank below. The uniform liquid film is dried on the surface of the rotating discs. (The liquid to be dried can be untreated, pretreated by fermentation, or concentrated by evaporation, reverse osmosis, or ultrafiltration). Similar to other dryers, the pre-concentration of the liquid reduces the necessary water evaporation. The liquid is dried by passing through the surface of the discs, allowing the solvent (water) to evaporate. After the discs rotate a certain angle, solids are obtained, and the obtained solid materials fall into the material collection system for the next process. Currently, the disc dryer can use the spray method to discharge the liquid for drying and solidification, or use the liquid discharge method to dry and solidify the liquid. However, the liquid discharge method has defects. During the drying process of the liquid, it is very easy for some liquid to fall into the material collection system without being dried, resulting in the unusability of the solid materials in the material collection system. Summary of the Invention

[0008] The purpose of the present invention is to provide a cloth feeding system for a dryer to solve the problems raised in the above-mentioned background technology.

[0009] To solve the above technical problems, the present invention provides the following technical solution: A cloth feeding system for a dryer includes a frame group and a cloth feeding system. Two main shaft groups are bolted to the frame group. A set of pipeline function processing groups are arranged on the outer sides of the two main shaft groups. A scraper feeding group is arranged between the two main shaft groups. A nozzle scraper group is bolted to the frame group. A shield sheet metal group is arranged outside the frame group; The nozzle scraper group includes four throttle valve nozzle fixing seats bolted to the frame group. The four throttle valve nozzle fixing seats are all connected to the frame group by hexagon socket head cap screws. A speed control valve is bolted to each throttle valve nozzle fixing seat. The front end of each speed control valve is connected to a cloth feeding pipe through a pipe thread reducer joint. A liquid nozzle is arranged at the end of the cloth feeding pipe. The rear end of each speed control valve is connected to a hydraulic hose through a first pipe joint. The hydraulic hose is connected to a solution pressure storage tank through a second pipe joint. The liquid medium in the solution pressure storage tank enters the hydraulic hose through pressurization, enters the speed control valve through the hydraulic hose, then enters the cloth feeding pipe through the speed control valve, and finally the atomized liquid is ejected from the liquid nozzle.

[0010] According to the above technical solution, the two main shaft groups include bearing seat groups fixedly installed using full-thread bolts. Each bearing seat group is fixed using two full-thread bolts, and spring washers and sealing washers are provided at each full-thread bolt for reinforcement. A hollow shaft is rotatably arranged between the two bearing seat groups. A speed reducer unit is arranged on one side of one of the bearing seat groups. The speed reducer unit is drivingly connected to a transmission gear. A coupling sleeve is arranged inside the transmission gear, and the coupling sleeve is fixedly connected to the hollow shaft. By driving the speed reducer unit to operate, the speed reducer unit drives the transmission gear to operate, the transmission gear drives the coupling sleeve to operate, and the coupling sleeve drives the hollow shaft to rotate.

[0011] According to the above technical solution, two expansion sleeves are symmetrically arranged on the outer surface of the hollow shaft. A disk welding bushing is connected to each of the two expansion sleeves, and a disk is installed on the outside of each disk welding bushing.

[0012] According to the above technical solution, the pipeline function processing group includes two rotary joints respectively connected to both ends of the hollow shaft. The bottom of each rotary joint is hermetically connected to a pipeline mechanism. The pipeline mechanism is connected to a heat source. There is a passage from the heat source to the disk, so that the heat medium transferred from the heat source enters the hollow shaft through the pipeline mechanism and finally enters the disk, making the disk in a high-temperature state.

[0013] According to the above technical solution, the scraper blanking group includes a material guiding bottom plate fixedly installed on the frame group. A knife plate assembly is fixedly installed on the material guiding bottom plate. A scraper assembly is arranged above the knife plate assembly, and a material guiding top plate is arranged above the scraper assembly.

[0014] According to the above technical solution, a storage box is arranged below the scraper blanking group.

[0015] According to the above technical solution, a water storage component is arranged below the solution pressure storage tank. The water storage component includes a water storage tank, and a rotary nozzle with an external thread is arranged at the front end of the water storage tank.

[0016] According to the above technical solution, several camera components are arranged inside the shield sheet metal group.

[0017] According to the above technical solution, the drying and solidifying method of the atomized liquid includes two modes: global drying and solidifying on the disk surface and high-quality drying and solidifying of the liquid; Global drying and solidifying on the disk surface means that the cloth system drives the solution pressure storage tank to continuously convey the liquid to the liquid nozzle, so that the mist-like liquid sprayed from the liquid nozzle continuously sprays on the side wall surface of the disk; High-quality drying and solidifying of the liquid means that the cloth system sprays the mist-like liquid on the side wall surface of the disk once every preset time period.

[0018] According to the above technical solution, the liquid to be dried and solidified is divided into low-power liquid and high-power liquid. The low-power liquid is the liquid that can be quickly dried and solidified, and the high-power liquid is the liquid that is dried and solidified more slowly; If the liquid to be dried and cured is a low-power liquid, the cloth system selects global drying and curing on the disk surface. If the liquid to be dried and cured is a high-power liquid, the cloth system selects high-quality drying and curing of the liquid.

[0019] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: In the present invention, by providing a nozzle scraper group, if the liquid to be dried and cured in this batch is a low-power liquid, the cloth system selects global drying and curing on the disk surface. The cloth system drives the solution pressure storage tank to continuously transport the liquid to the liquid nozzle, so that the atomized liquid sprayed from the liquid nozzle continuously sprays on the side wall surface of the disk. Since it is a low-power liquid and its drying and curing speed is fast, continuously spraying the atomized liquid can maintain the high-efficiency drying and curing of the atomized liquid while maintaining a good drying and curing speed. In this process, a rated power heat source is used for drying and curing. If the liquid to be dried and cured in this batch is a high-power liquid, the cloth system selects high-quality drying and curing of the liquid. Before performing high-quality drying and curing of the liquid, it is necessary to detect the heat source power of the high-power liquid on the disk. The cloth system drives the solution pressure storage tank to intermittently transport the liquid to the liquid nozzle, so that the atomized liquid sprayed from the liquid nozzle intermittently sprays on the side wall surface of the disk. The cloth system sets the intermittent time to M. The steps for detecting the heat source power of the disk are as follows: Spray the first atomized liquid on the side wall surface of the disk, and monitor through a group of camera components whether the atomized liquid powder in the storage box scraped by the scraper feeding group is completely dried and cured. If the atomized liquid powder in the storage box scraped by the scraper feeding group is not completely dried and cured, the cloth system adjusts the heat source from the rated power to the high power. After the detection of the heat source power of the disk is completed, the cloth system starts to dry and cure the atomized liquid with a high-power heat source to ensure the drying quality of the atomized liquid. If the atomized liquid powder in the storage box scraped by the scraper feeding group is completely dried and cured, after the detection of the heat source power of the disk is completed, the cloth system starts to dry and cure the atomized liquid with a rated power heat source to complete the drying and curing of the atomized liquid in a low-energy consumption state. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings: Figure 1 is the overall three-dimensional structure schematic diagram of the present invention; Figure 2 is the schematic diagram of the frame group of the present invention and the component structure arranged on the frame group; Figure 3 is the schematic diagram of the nozzle scraper group structure of the present invention Figure 1 ; Figure 4It is a schematic structural diagram of the pipeline function processing group of the present invention; Figure 5 It is a schematic structure of the nozzle scraper group of the present invention Figure 2 ; Figure 6 It is a schematic structure of the nozzle scraper group of the present invention Figure 3 ; Figure 7 It is a schematic structural diagram of the main shaft group of the present invention; Figure 8 It is of the present invention Figure 3 Schematic enlarged structure diagram of area A therein; Figure 9 It is a schematic structural diagram of the blade blanking group of the present invention; Figure 10 It is a schematic structural diagram of the disk of the present invention; In the figure: 1. Frame group; 2. Main shaft group; 21. Full-thread bolt; 22. Bearing seat group; 23. Hollow shaft; 24. Reducer group; 25. Coupling sleeve; 26. Transmission gear; 27. Expansion sleeve; 28. Disk welding bushing; 29. Disk; 3. Pipeline function processing group; 31. Rotary joint; 32. Pipeline mechanism; 4. Blade blanking group; 41. Material guiding bottom plate; 42. Knife plate assembly; 43. Blade assembly; 44. Material guiding top plate; 5. Nozzle scraper group; 51. Throttle valve nozzle fixing seat; 52. Speed regulating valve; 53. Pipe thread reducer joint; 54. Cloth pipe; 541. Liquid nozzle; 55. Socket head cap screw; 56. First pipe joint; 57. Hydraulic hose; 58. Second pipe joint; 59. Solution pressure storage tank; 6. Shield sheet metal group; 7. Water storage assembly; 71. Water storage tank; 72. Rotary nozzle with external thread; 8. Storage bin. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figures 1-10, the present invention provides a technical solution: a dryer cloth feeding system, including a frame group 1, two main shaft groups 2 are bolted to the frame group 1, a set of pipe function processing groups 3 are arranged on the outer sides of the two main shaft groups 2, a scraper feeding group 4 is arranged between the two main shaft groups 2, a nozzle scraper group 5 is bolted to the frame group 1, and a shield sheet metal group 6 is arranged outside the frame group 1; The two main shaft groups 2 include bearing seat groups 22 fixedly installed using all-thread bolts 21. Each bearing seat group 22 is fixed using two all-thread bolts 21, and a spring washer and a sealing washer are arranged at each all-thread bolt 21 for reinforcement. A hollow shaft 23 is rotatably arranged between the two bearing seat groups 22. A speed reducer group 24 is arranged on one side of one of the bearing seat groups 22. The speed reducer group 24 is drivingly connected to a transmission gear 26. A coupling sleeve 25 is arranged inside the transmission gear 26. The coupling sleeve 25 is fixedly connected to the hollow shaft 23. By driving the speed reducer group 24 to operate, the speed reducer group 24 drives the transmission gear 26 to operate, the transmission gear 26 drives the coupling sleeve 25 to operate, and the coupling sleeve 25 drives the hollow shaft 23 to rotate; Two expansion sleeves 27 are symmetrically arranged on the outer surface of the hollow shaft 23. A disk welding shaft sleeve 28 is connected to each of the two expansion sleeves 27, and a disk 29 is installed on the outside of each disk welding shaft sleeve 28; The pipe function processing group 3 includes two rotary joints 31 respectively connected to both ends of the hollow shaft 23. A pipe mechanism 32 is hermetically connected to the bottom of each rotary joint 31. The pipe mechanism 32 is connected to a heat source. There is a passage between the heat source and the disk 29, so that the heat medium transferred from the heat source can enter the hollow shaft 23 through the pipe mechanism 32 and finally enter the disk 29, making the disk 29 in a high-temperature state; The scraper feeding group 4 includes a material guiding bottom plate 41 fixedly installed on the frame group 1. A knife plate assembly 42 is fixedly installed on the material guiding bottom plate 41. A scraper assembly 43 is arranged above the knife plate assembly 42, and a material guiding top plate 44 is arranged above the scraper assembly 43. The atomized liquid after drying and curing is scraped into powder by the scraper feeding group 4. This technology is an existing technology and will not be elaborated; A storage box 8 is arranged below the scraper feeding group 4, and the powder of the liquid after being scraped by the scraper feeding group 4 and dried and cured falls into the storage box 8; The nozzle scraper group 5 includes four throttle valve nozzle fixing seats 51 bolted and installed on the frame group 1. The four throttle valve nozzle fixing seats 51 are all connected to the frame group 1 by hexagon socket head cap screws 55. A speed control valve 52 is bolted and installed on each throttle valve nozzle fixing seat 51. The front end of each speed control valve 52 is connected to the distribution pipe 54 through a pipe thread reducer joint 53. A liquid nozzle 541 is arranged at the end of the distribution pipe 54. The rear end of each speed control valve 52 is connected to a hydraulic hose 57 through a first pipe joint 56. The hydraulic hose 57 is connected to a solution pressure storage tank 59 through a second pipe joint 58. The liquid medium in the solution pressure storage tank 59 enters the hydraulic hose 57 through pressurization, enters the speed control valve 52 through the hydraulic hose 57, then enters the distribution pipe 54 through the speed control valve 52, and finally the atomized liquid is ejected from the liquid nozzle 541. Here, changing the liquid into atomized liquid at the transmission end is a conventional technical means and will not be elaborated here; It should be noted that: the distribution pipe 54 is made of a flexible material that can be memory-bent; The distribution pipe 54 is a bendable pipe. The shape of the distribution pipe 54 is changed by manual bending, and finally the liquid spraying direction of the liquid nozzle 541 is changed; A water storage component 7 is arranged below the solution pressure storage tank 59. The water storage component 7 includes a water storage tank 71. A rotary nozzle 72 with external threads is arranged at the front end of the water storage tank 71. Pressurized clean water is released from the water storage tank 71 to the rotary nozzle 72 with external threads, and finally the clean water is ejected through the rotary nozzle 72 with external threads to clean the equipment; Several camera components are arranged in the shield sheet metal group 6. The drying and curing degree of the fog-like liquid and the movement state of the fog-like liquid sprayed on the side wall of the disk 29 are monitored through the several camera components; During the drying and curing process of the liquid, it is necessary to ensure that the heat source continuously heats the disk 29 so that the temperature of the disk 29 can make the fog-like liquid sprayed on the surface of the disk 29 dry and cure quickly; Before the liquid is ejected from the liquid nozzle 541, the spraying direction of the distribution pipe 54 needs to be adjusted in advance. The adjustment method can be manual folding or robotic arm automatic folding, so that the liquid nozzle 541 of the distribution pipe 54 after changing the spraying direction is aligned with the side wall of the disk 29, and the fog-like liquid ejected from the liquid nozzle 541 is sprayed on the side wall of the disk 29. The area of the atomized liquid sprayed on the side wall of the disk 29 is controlled by adjusting the distance between the liquid nozzle 541 and the disk 29 or the pressurizing intensity of the speed control valve 52. The initial distance between the liquid nozzle 541 and the disk 29 and the initial pressurizing intensity of the speed control valve 52 are adjusted in advance to determine the initial area of the fog-like liquid sprayed on the side wall of the disk 29; The drying and solidifying method of the atomized liquid includes two modes: global drying and solidifying on the disk surface and high-quality drying and solidifying of the liquid. The process of global drying and solidifying on the disk surface is that the cloth feeding system pre-controls the initial distance between the liquid nozzle 541 and the disk 29, so that the atomized liquid is sprayed on the side wall of the disk 29 within a limited range, avoiding the waste of the atomized liquid beyond the side wall surface of the disk 29. The detection method for controlling the atomized liquid to be sprayed on the side wall of the disk 29 within a limited range is that before starting the drying and solidifying of the atomized liquid, the detection process is pre-started. The cloth feeding system controls the rotation speed of the hollow shaft 23 through the speed reduction unit 24, and rotates in turn according to the gradient speeds of L1-L12 preset in the cloth feeding system. L1 represents the slowest rotation speed of the hollow shaft 23, and L12 represents the fastest rotation speed of the hollow shaft 23. Each speed gradient rotates for 1 minute. After each speed gradient rotation ends, it pauses for a preset time, and one of the camera components detects the atomized liquid on the side wall surface of the disk 29 after rotating for 1 minute to determine that the moving range of the atomized liquid on the side wall surface of the disk 29 is within the limited range, attached Figure 10 The range within the dotted line in is the limited range, and the range outside the dotted line is the dissipation range. If part of the moving range of the atomized liquid on the side wall surface of the disk 29 is in the dissipation range, the cloth feeding system needs to adjust the hollow shaft 23 to a lower speed gradient and use the adjusted speed gradient as the speed for officially drying and solidifying the atomized liquid. The atomized liquid beyond the limited range cannot ensure its drying and solidifying efficiency and quality on the disk 29. Therefore, it is necessary to ensure that all drying and solidifying processes of the atomized liquid are carried out within the limited range on the side wall surface of the disk 29. After determining the rotation speed gradient of the hollow shaft 23, start the official drying and solidifying of the atomized liquid; During the above detection process, after each speed gradient rotation ends and pauses for the preset time, after the detection of the atomized liquid on the side wall surface of the disk 29 by the camera component, the side wall surface of the disk 29 needs to be cleaned by the externally threaded rotating nozzle 72 to ensure that the detection within each speed gradient is in a standard environment. During this process, the heat source temperature is a fixed temperature, and it is determined that the surface of the disk 29 can be in a dry state within the preset time after cleaning. Through this detection process, the hollow shaft 23 can operate in a fast and stable state, and the hollow shaft 23 drives the dried and solidified atomized liquid to be scraped into powder by the scraper blanking group 4 and fall into the storage box 8 at a high rotation speed; If the liquid to be dried and cured in this batch is a low-power liquid, the fabric system selects global drying and curing on the disk surface. The fabric system drives the solution pressure storage tank 59 to continuously transport the liquid to the liquid nozzle 541, so that the atomized liquid ejected from the liquid nozzle 541 is continuously sprayed on the side wall surface of the disk 29. Since it is a low-power liquid and its drying and curing speed is fast, continuously spraying the atomized liquid can maintain the high-efficiency drying and curing of the atomized liquid while maintaining a good drying and curing speed. In this process, a rated-power heat source is used for drying and curing; If the liquid to be dried and cured in this batch is a high-power liquid, the fabric system selects high-quality liquid drying and curing. Before performing high-quality liquid drying and curing, it is necessary to detect the heat source power of the high-power liquid on the disk 29. The fabric system drives the solution pressure storage tank 59 to intermittently transport the liquid to the liquid nozzle 541, so that the atomized liquid ejected from the liquid nozzle 541 is intermittently sprayed on the side wall surface of the disk 29. The fabric system sets the intermittent time to M. The steps for detecting the heat source power of the disk 29 are as follows: Spray the first atomized liquid on the side wall surface of the disk 29, and monitor whether the atomized liquid powder in the storage tank 8 scraped by the blade feeding group 4 is completely dried and cured through a set of camera components. If the atomized liquid powder in the storage tank 8 scraped by the blade feeding group 4 is not completely dried and cured, the fabric system adjusts the heat source from the rated power to the high power. After the detection of the heat source power of the disk 29 is completed, the fabric system starts to dry and cure the atomized liquid with a high-power heat source to ensure the drying quality of the atomized liquid. If the atomized liquid powder in the storage tank 8 scraped by the blade feeding group 4 is completely dried and cured, after the detection of the heat source power of the disk 29 is completed, the fabric system starts to dry and cure the atomized liquid with a rated-power heat source to complete the drying and curing of the atomized liquid in a low-energy consumption state; The above process for high-quality liquid drying and curing is as follows: The fabric system sprays the atomized liquid on the side wall surface of the disk 29 every M time period. This method allows the disk 29 to store heat for a short time, enabling high-efficiency heat conversion and allowing the atomized liquid to complete drying and curing within a limited time.

[0023] The above are all spray-type liquid discharge methods. If the liquid to be dried and cured has a high density, the liquid discharge method is used to dry and cure the liquid. The liquid nozzle 541 is directly attached to the disk 29, so that the liquid directly flows from the liquid nozzle 541 to the surface of the disk 29. For liquids with a high density, the spray-type discharge method is likely to cause blockage of the liquid nozzle 541. Therefore, when drying and curing liquids with a high density, the liquid discharge method is used to dry and cure the liquid.

[0024] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0025] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not used 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A material distribution system for a dryer, comprising a frame assembly (1) and a material distribution system, characterized in that: The frame group (1) is bolted to two sets of spindle groups (2), a set of pipeline function processing groups (3) are arranged on the outer sides of the two sets of spindle groups (2), a scraper feeding group (4) is arranged between the two sets of spindle groups (2), a nozzle scraper group (5) is bolted to the frame group (1), and a shield sheet metal group (6) is arranged on the outer side of the frame group (1); The nozzle scraper assembly (5) comprises four groups of throttle valve nozzle fixing seats (51) fixedly mounted on the frame assembly (1) by bolts. The four groups of throttle valve nozzle fixing seats (51) are connected to the frame assembly (1) by hexagon socket head screws (55). A group of speed regulating valves (52) are fixedly mounted on each group of throttle valve nozzle fixing seats (51) by bolts. The front end of each group of speed regulating valves (52) is connected to a material distribution pipe (54) via a pipe thread reducer (53). The end of the material distribution pipe (54) is provided with a liquid nozzle (5 41), the rear end of each group of the speed regulating valves (52) is connected to a hydraulic hose (57) via a first pipe joint (56), the hydraulic hose (57) is connected to a solution pressure storage tank (59) via a second pipe joint (58), the liquid medium in the solution pressure storage tank (59) enters the hydraulic hose (57) through pressurization, enters the speed regulating valve (52) through the hydraulic hose (57), then enters the material distribution pipe (54) through the speed regulating valve (52), and finally sprays out atomized liquid from the liquid nozzle (541).

2. A dryer material distribution system according to claim 1, characterized in that: The two groups of main shaft groups (2) include bearing seat groups (22) fixedly installed using full-thread bolts (21), each of the bearing seat groups (22) being fixed using two full-thread bolts (21), and a spring washer and a sealing washer are arranged at each full-thread bolt (21) for reinforcement, a hollow shaft (23) is rotatably arranged between the two bearing seat groups (22), a reduction gear group (24) is arranged on one side of one of the bearing seat groups (22), the reduction gear group (24) is transmission-connected to a transmission gear (26), a coupling sleeve (25) is arranged on the inner side of the transmission gear (26), the coupling sleeve (25) is fixedly connected to the hollow shaft (23), and by driving the reduction gear group (24) to operate, the reduction gear group (24) drives the transmission gear (26) to operate, the transmission gear (26) drives the coupling sleeve (25) to operate, and the coupling sleeve (25) drives the hollow shaft (23) to operate and rotate.

3. A dryer material distribution system according to claim 2, characterized in that: Two expansion sleeves (27) are symmetrically arranged on the outer surface of the hollow shaft (23), and a magnetic disk welding sleeve (28) is respectively connected to the two expansion sleeves (27), and a magnetic disk (29) is installed on the outer side of each magnetic disk welding sleeve (28).

4. A dryer material distribution system according to claim 2, characterized in that: The pipeline functional processing group (3) comprises two rotating joints (31) respectively connected to the two ends of the hollow shaft (23), the bottom of each rotating joint (31) is sealed and connected to a pipeline mechanism (32), the pipeline mechanism (32) is connected to a heat source, and a passage is formed between the heat source and the magnetic disk (29), so that the heat medium transmitted from the heat source enters the hollow shaft (23) through the pipeline mechanism (32) and finally enters the magnetic disk (29), so that the magnetic disk (29) is in a high temperature state.

5. A dryer material distribution system according to claim 1, characterized in that: The scraper material discharge group (4) comprises a material guide bottom plate (41) fixedly mounted on the frame group (1), a knife plate assembly (42) fixedly mounted on the material guide bottom plate (41), a scraper assembly (43) arranged above the knife plate assembly (42), and a material guide top plate (44) arranged above the scraper assembly (43).

6. A dryer material distribution system according to claim 5, characterized in that: A material storage box (8) is arranged below the scraper material discharge group (4).

7. A dryer material distribution system according to claim 1, characterized in that: The water storage assembly (7) is arranged below the solution pressure storage tank (59), and the water storage assembly (7) comprises a water storage tank (71). A rotating nozzle (72) with an external thread is arranged at the front end of the water storage tank (71).

8. A dryer material distribution system according to claim 1, characterized in that: A plurality of camera components are arranged in the shield sheet metal group (6).

9. A dryer material distribution system according to claim 8, characterized in that: The drying and curing methods of atomized liquid include two modes: global drying and curing of the disk surface and high-quality drying and curing of liquid; The disk surface is globally dried and solidified in that the material distribution system drives the solution pressure storage tank (59) to continuously deliver liquid to the liquid nozzle (541), so that the mist liquid sprayed from the liquid nozzle (541) is continuously sprayed on the side wall surface of the magnetic disk (29); The high-quality drying and solidification of the liquid is achieved by the distribution system spraying the mist liquid on the side wall surface of the magnetic disk (29) once every preset time period.

10. A dryer material distribution system according to claim 9, characterized in that: The liquid that needs to be dried and solidified is divided into low-power liquid and high-power liquid. The low-power liquid is a liquid that can be dried and solidified quickly, and the high-power liquid is a liquid that is dried and solidified slowly. If the liquid that needs to be dried and solidified is the low-power liquid, the distribution system selects global drying and solidification of the disk surface; if the liquid that needs to be dried and solidified is the high-power liquid, the distribution system selects high-quality drying and solidification of the liquid.

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