Degummed ramie drying equipment

Abstract

The invention belongs to the technical field of material drying, and particularly relates to degummed ramie drying equipment which comprises a conveying module used for conveying materials, a machine box used for forming a drying space with the conveying module, a gas circulation module arranged on the machine box and a paving module used for uniformly paving the materials on the conveying module. The paving module comprises a plurality of dispersing frames and moving blocks, the dispersing frames are horizontally and slidably assembled in the case, sliding grooves extending in the vertical direction are formed in the dispersing frames, the moving blocks are slidably assembled in the sliding grooves in the vertical direction, and when the adjacent dispersing frames horizontally slide to the closest distance, the dispersing frames move downwards so that materials can enter the sliding grooves; when the dispersing frames are separated from each other, the materials in the sliding grooves are far away from each other; when the dispersing frames move in the horizontal direction, the moving blocks move downwards, the materials in the sliding grooves move out of the sliding grooves, and the materials moving out of the sliding grooves fall between the dispersing frames. The technical problem that the spreading speed of refined dry ramie is low due to the fact that the walking path of the spreading module is long can be solved.

Description

Technical Field

[0001] The invention belongs to the technical field of material drying, and in particular relates to a ramie fine dried hemp drying device. Background Art

[0002] During the processing of ramie fine dried hemp, it needs to be dried. After drying, the ramie fiber is softer and easier to comb, and it is easy to absorb dyes, with good dyeing effect and color uniformity. During drying, the ramie fine dried hemp needs to be spread evenly to ensure that each part can fully contact the drying air, so as to achieve rapid and uniform water evaporation. If it is spread unevenly, it may cause partial over-dryness or over-wetness, prolong the overall drying time, and lead to inconsistent final moisture content of the fiber.

[0003] A Chinese patent application with publication number CN113566547A discloses a processing equipment for drying polyester filament strips, including a spreading mechanism arranged at the feed end of a box body for spreading the polyester filament strips on a drying conveyor belt, the spreading mechanism including a swinging frame, a feed spreading conveyor belt for transporting the polyester filament strips, and a plurality of rotating rollers, the rotating rollers being arranged parallel to each other, and the rotating rollers being rotatably connected to the swinging frame, the feed spreading conveyor belt being sleeved on the outside of the rotating rollers, and one end of the feed spreading conveyor belt extending to the upper position of the drying conveyor belt, the rotation of the rotating rollers can drive the feed spreading conveyor belt to run, and thereby make the polyester filament strips fall to the drying conveyor belt, the swinging frame swings back and forth, so that the polyester filament strips can be spread more evenly on the drying conveyor belt, and thereby making it easier to pull the polyester filament strips, in the above patent application document, the material is spread by the swinging frame, and the swinging frame needs to sweep the entire width of the conveyor belt. When the width of the conveyor belt is large, the spreading speed is slow and the working efficiency is low. Summary of the invention

[0004] The invention provides a ramie fine dried hemp drying device, which solves the technical problem that the ramie fine dried hemp paving speed is slow due to the long walking path of the paving module.

[0005] To solve the above problems, the present invention adopts the following technical solutions: A ramie fine dried ramie drying device, comprising a conveying module for conveying materials, a chassis for forming a drying space with the conveying module, a gas circulation module arranged on the chassis, and a spreading module for evenly spreading the materials on the conveying module; The conveying module includes a conveyor belt 1, the carrying section of the conveyor belt 1 is arranged horizontally, and the carrying section of the conveyor belt 1 is used to carry materials and send the materials into or out of the drying space; The gas circulation module includes an air inlet for supplying drying gas into the drying space and an exhaust port for exhausting the gas; The paving module includes a plurality of dispersion racks slidably assembled in a chassis and a moving block slidably assembled in the dispersion racks. The plurality of dispersion racks are arranged horizontally and perpendicular to the conveying direction of the load-bearing section of the conveyor belt. The dispersion racks are horizontally slidably assembled in the chassis perpendicular to the conveying direction of the conveyor belt. At the same time, the dispersion racks are vertically slidably assembled in the chassis. A vertically extending slide is provided in the dispersion rack. The moving block is slidably assembled in the slide. When the dispersion racks slide horizontally until the distance between adjacent dispersion racks is short, the dispersion racks approach conveyor belt one so that the materials on conveyor belt one enter the slide. When the dispersion racks slide horizontally so that the distance between adjacent dispersion racks increases, the distance between the materials in adjacent slides increases. The dispersion racks reciprocate horizontally and move away from conveyor belt one, and at the same time, the moving block vertically approaches conveyor belt one so that the materials in the slide move out of the slide, and the materials moved out of the slide fall on conveyor belt one between adjacent dispersion racks.

[0006] The beneficial effect is: the dispersion rack divides the ramie dried hemp falling on the conveyor belt into multiple portions evenly, and each portion of ramie dried hemp enters the chute respectively, and the distance between adjacent dispersion racks increases, so that the distance between each portion of material increases, and then the dispersion rack is moved horizontally, and the dispersion rack and the moving block are moved vertically at the same time, so that the material in the chute is gradually moved out of the chute and spread between two adjacent dispersion racks. The horizontal moving path of the dispersion rack is short, and the material spreading can be quickly realized.

[0007] Furthermore, a plurality of dispersion plates are slidably assembled in the chassis horizontally and perpendicularly to the conveying direction of a load-bearing section of the conveyor belt. The dispersion plates are vertically slidably assembled in the chassis. The dispersion rack is located between two adjacent dispersion plates. When the distance between two adjacent dispersion racks is shortest, the dispersion rack fits against the dispersion plates.

[0008] The beneficial effects are: the dispersion rack is fitted with the dispersion plate to ensure that when the dispersion plate and the dispersion rack move downward synchronously, all the ramie enters the slide chute so that all the ramie can be spread; after the spreading is completed, the ramie has a gap that matches the dispersion plate, which reduces the accumulation effect and facilitates the dissipation of moisture.

[0009] Furthermore, the conveying module also includes a conveyor belt 2, and the conveyor belt 1 and the conveyor belt 2 are arranged in horizontal steps. The width of the conveyor belt 1 is greater than that of the conveyor belt 2 and is located below the conveyor belt 2.

[0010] The beneficial effect is that the material is fed into the conveyor belt one through the conveyor belt two, so that the position of the material on the conveyor belt one can be easily grasped, and the material is ensured to correspond to the dispersion rack and the dispersion plate.

[0011] Furthermore, a driving component is provided in the chassis for driving multiple dispersion plates to move closer or farther away synchronously. The driving component includes a guide plate and a guide rod. The guide plate is provided with multiple guide grooves. The guide rod is fixed on the dispersion plate and is installed in the guide groove. The guide plate moves in the vertical direction to drive two adjacent dispersion plates to move closer or farther away from each other in the horizontal direction, and the distance between the two adjacent dispersion plates is equal.

[0012] Furthermore, a driving component 2 is provided in the chassis for driving multiple dispersion racks to move synchronously closer or farther away. The driving component 2 includes a guide plate 2 and a guide rod 2. A plurality of guide grooves 2 are provided on the guide plate 2. The guide rod 2 is fixed on the dispersion rack, and the guide rod 2 is installed in the guide groove 2. The guide plate 2 moves in the vertical direction to drive two adjacent dispersion racks to move closer or farther away from each other in the horizontal direction. The distance between two adjacent dispersion racks is equal. The beneficial effect is that two adjacent dispersion plates and two adjacent dispersion racks move at equal intervals, so that the moving distance of the moving rack between the dispersion plates is determined, which is convenient for unified control. At the same time, it is ensured that the material is evenly spread between the dispersion plates to prevent the space on the conveyor belt from being wasted.

[0013] Furthermore, the moving block fits with the inner wall of the slide groove, a vertical rod is fixed on the moving block, the vertical rod is vertically slidably assembled on the guide rail 2, and the guide rail 2 is vertically slidably assembled in the chassis. When the top surface of the moving block fits with the top surface of the slide groove, the moving block and the dispersion rack move up synchronously.

[0014] The beneficial effects are: by moving the second guide rail, all the moving blocks can move synchronously in the vertical direction, which is easy to control and has strong operational reliability; the movement of the second vertical rod synchronously affects the movement of the moving blocks and the dispersion rack, thereby improving the integration of the device.

[0015] Furthermore, a mounting frame is horizontally slidably assembled in the chassis, and the second guide plate and the second guide rail are both slidably assembled on the mounting frame along the vertical direction. The mounting frame reciprocates to make the dispersion frame approach or move away from the adjacent dispersion plate.

[0016] The beneficial effects are: the second guide plate and the second guide rail are integrated on the mounting frame, the device has high integration and is easy to control.

[0017] Furthermore, a ventilation hole is provided on the conveyor belt, and the gas circulation module includes an air intake pipe, which includes a main pipe and multiple branch pipes connected to the main pipe. The main pipe is located outside the chassis and connected to the air pump, and the port of the branch pipe is located in the cavity enclosed by the conveyor belt.

[0018] The beneficial effects of the present invention are as follows: the dried ramie on the conveyor belt 1 is divided into several portions, each of which enters the slide chute, and the several portions of material are evenly dispersed between two adjacent dispersion plates through the drive component 1 and the drive component 2. The mounting frame reciprocates in the horizontal direction, and at the same time the dispersion frame moves up and the moving block moves down to evenly spread the material between the two adjacent dispersion plates. The mounting frame only needs to move the distance between the two dispersion plates, the moving distance is short, and the spreading efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 for Figure 1 Schematic diagram of the split structure; Figure 3 It is a schematic diagram of the structure of the dispersion plate and the dispersion rack; Figure 4 for Figure 3 Schematic diagram of the split structure; Figure 5 It is a schematic diagram of the splitting mechanism of the driving component 1; Figure 6 It is a schematic diagram of the split structure of the slider and the guide rail; Figure 7 This is a schematic diagram of the split structure of the drive component 2; Figure 8 It is a schematic diagram of the split structure of the vertical rod and the second guide rail; Fig. 9 The schematic diagram of the structure of the dispersion plate and the dispersion rack installed in the ramie fine dried hemp; Fig.10 Schematic diagram of the structure of the paving process.

[0020] Description of reference numerals: 1. Chassis; 2. Rack; 3. Conveyor belt 1; 4. Conveyor belt 2; 5. Motor 1; 6. Motor 2; 9. Inlet duct; 10. Exhaust fan; 11. Main pipe; 12. Branch pipe; 13. Dispersion plate; 14. Linear actuator 1; 15. Linear actuator 2; 16. Linear actuator 3; 17. Linear actuator 4; 18. Linear actuator 5; 19. Guide plate 1; 20. Guide rod 1; 21. Slider; 22. Guide rail 1; 23. Guide groove 1; 24. Dispersion rack; 25. Push rack; 26. Moving block; 27. Vertical rod; 28. Slide groove; 29. ​​Avoidance hole; 30. Guide plate 2; 31. Guide rod 2; 32. Guide rail 2; 33. Guide groove 2; 34. Mounting rack. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Those skilled in the art should know that the embodiments described below are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present invention.

[0022] A ramie fine dried hemp drying equipment, such as Figure 1 and Figure 2 As shown, it includes a conveying module for conveying materials, a chassis 1 for forming a drying space with the conveying module, a gas circulation module arranged on the chassis 1, and a spreading module for evenly spreading the materials on the conveying module.

[0023] The conveying module includes a frame 2, a conveyor belt 1 3 and a conveyor belt 2 4 mounted on the frame 2, the conveyor belt 1 3 and the conveyor belt 2 4 are arranged in horizontal steps, the width of the conveyor belt 1 3 is greater than that of the conveyor belt 2 4 and is located below the conveyor belt 2 4, the conveyor belt 1 3 is driven by a motor 1 5, the conveyor belt 2 4 is driven by a motor 2 6, the conveyor belt 1 3 is provided with air holes, the bearing section of the conveyor belt 1 3 is arranged horizontally, the dried ramie to be dried is placed on the conveyor belt 2 4, and the conveyor belt 2 4 runs to send the material to the conveyor belt 1 3.

[0024] The chassis 1 is a rectangular shell structure with an opening at the bottom. The chassis 1 is fixedly mounted on the frame 2. A drying space is enclosed between the chassis 1 and the bearing section of the conveyor belt 3. The chassis 1 is provided with an avoidance groove 1 for the dried ramie to be dried to enter the drying space and an avoidance groove 2 for the dried ramie to be transported out of the drying space.

[0025] The gas circulation module includes an air intake pipe 9 and an exhaust fan 10. The air intake pipe 9 includes a main pipe 11 and multiple branch pipes 12 connected to the main pipe 11. The main pipe 11 is located outside the chassis 1 and connected to the air pump. Multiple air intake ports are provided on the side wall of the chassis 1 and the frame 2. The ports of the branch pipes 12 pass through the air intake ports to enter the chassis 1 and are located in the cavity enclosed by the conveyor belt 3. The exhaust fan 10 is located on the top of the chassis 1. Multiple exhaust ports are provided on the top plate of the chassis 1, and the exhaust fan 10 is assembled in the exhaust port.

[0026] like Figure 3 and Figure 4 As shown, the paving module includes a primary dispersion mechanism and a secondary dispersion mechanism. The primary dispersion mechanism includes a plurality of dispersion plates 13 and a driving component 1 for driving the dispersion plates 13 to move closer to or farther from each other, and a linear actuator 2 15 for driving the dispersion plates 13 to move in a vertical direction. The plurality of dispersion plates 13 are arranged horizontally and perpendicular to the conveying direction of the conveyor belt 13 carrying section; as shown Figure 5As shown, the driving assembly 1 includes a guide plate 19, a guide rod 20, a slider 21, a guide rail 22 and a linear actuator 14. The guide plate 19 is provided with a plurality of guide grooves 23. The guide rod 20 and the slider 21 are fixed on the dispersion plate 13. The guide rod 20 is horizontally installed in the guide groove 23. Figure 6 As shown, the slider 21 is slidably assembled in the guide rail 1 22, the guide plate 19 and the dispersion plate 13 are both vertically arranged, the fixed ends of the linear actuator 14 and the linear actuator 2 15 are vertically fixedly assembled on the inner wall of the chassis 1, the output end of the linear actuator 14 is fixedly connected to the guide plate 19, and the output end of the linear actuator 2 15 is fixedly connected to the guide rail 1 22.

[0027] The movement mode of the first-level dispersion mechanism is as follows: the linear actuator 15 remains stationary, the linear actuator 14 drives the guide plate 19 to move vertically upward, and under the limitation of the guide groove 23, the guide rod 20, the slider 21 and the guide rail 22, all the dispersion plates 13 are driven to approach or move away from each other synchronously along the horizontal and vertical transmission direction of the conveyor belt 3 load-bearing section, and the distance between adjacent dispersion plates 13 is always the same; the linear actuator 14 and the linear actuator 15 operate synchronously, that is, when the rate of shortening of the linear actuator 14 and the rate of extending of the linear actuator 15 are the same, the guide plate 19 and the guide rail 22 move synchronously in the vertical direction, and at this time, the dispersion plates 13 move in the vertical direction, and the distance between two adjacent dispersion plates 13 remains unchanged.

[0028] like Figure 7 As shown, the secondary dispersion mechanism includes a plurality of dispersion racks 24, a driving assembly 2 for driving the dispersion racks 24 to synchronously move closer or farther from each other, and a linear actuator 3 16 for driving the dispersion racks 24 to move horizontally between two adjacent dispersion plates 13. The plurality of dispersion racks 24 are arranged horizontally and perpendicularly to the conveying direction of the conveyor belt 13 carrying section, and the dispersion racks 24 are located between two adjacent dispersion plates 13; Figure 7 As shown, the drive assembly 2 includes a guide plate 2 30, a guide rod 2 31, a guide rail 2 32 and a linear actuator 4 17. The guide plate 2 30 is provided with a plurality of guide grooves 2 33. The guide rod 2 31 is fixedly mounted on the dispersion frame 24. The guide rod 2 31 is horizontally installed in the guide groove 2 33. There are two linear actuators 3 16. The fixed ends of the two linear actuators 3 16 are respectively and vertically fixedly assembled on the two side walls of the chassis 1. The mounting frame 34 is fixedly assembled between the output ends of the linear actuator 3 16. The fixed end of the linear actuator 4 17 is fixedly assembled on the mounting frame 34. The output end of the linear actuator 4 17 is vertically fixedly connected to the guide plate 2 30.

[0029] The secondary dispersion mechanism also includes a push frame 25 slidably mounted on the dispersion frame 24 and a linear actuator 518 driving the push frame 25 to slide vertically. The push frame 25 includes a moving block 26 and a vertical rod 27 fixedly mounted on the top of the moving block 26. The dispersion frame 24 is provided with a slide groove 28 and an avoidance hole 29 extending in the vertical direction. The moving block 26 is slidably mounted in the slide groove 28 in the vertical direction and fits with the inner wall of the slide groove 28. The vertical rod 27 vertically passes through the avoidance hole 29. Figure 8 As shown, the top of the vertical rod 27 is located above the dispersion frame 24; the top of the vertical rod 27 is slidably assembled in the guide rail 2 32, the fixed end of the linear actuator 5 18 is vertically fixedly assembled on the mounting frame 34, and the output end of the linear actuator 5 18 is fixedly assembled on the guide rail 2 32.

[0030] An electromagnet is fixedly assembled in the dispersion rack 24, and the upper part of the moving block 26 is made of steel material that can be adsorbed by the electromagnet. When the electromagnet is energized, the moving block 26 can be firmly adsorbed on the top surface of the slide groove 28, and at this time the moving block 26 is fixedly connected to the dispersion rack 24; when the electromagnet is powered off, the moving block 26 is separated from the top surface of the slide groove 28, and at this time the moving block 26 can slide vertically along the slide groove 28.

[0031] The movement mode of the secondary dispersion mechanism is as follows: when the electromagnet is energized, the moving block 26 is fixedly connected to the top surface of the slide slot 28, and at this time, the linear actuator four 17 and the linear actuator five 18 are synchronously extended or shortened, driving the dispersion rack 24 to move vertically up and down; the linear actuator five 18 remains stationary, and the linear actuator four 17 drives the guide plate two 30 to move vertically upward, and under the limitation of the guide slot two 33 and the guide rod two 31, the vertical rod 27 and the guide rail two 32, the dispersion racks 24 are driven to approach or move away from each other synchronously along the horizontal and vertical direction of the conveying direction of the conveyor belt one 3 load-bearing section, and the distance between adjacent dispersion racks 24 is always the same, and the distance between the dispersion rack 24 and the dispersion plates 13 on both sides is the same; when the electromagnet is de-energized, the linear actuator four 17 continues to shorten, the guide plate two 30 drives the dispersion rack 24 to move vertically upward, and the linear actuator five 18 extends, driving the moving block 26 to move vertically downward.

[0032] The use of the present invention is: ① Evenly lay the ramie fine dried hemp to be dried on the conveyor belt 2 4, start the motor 1 5 and the motor 2 6, the ramie fine dried hemp enters the chassis 1 along the avoidance groove 1 and falls on the bearing section of the conveyor belt 1 3; the dispersion plate 13, the dispersion rack 24 and the push rack 25 are located above the ramie fine dried hemp on the conveyor belt 1 3, and the conveyor belt 1 3 and the conveyor belt 2 4 are stopped; start the air pump, send the drying gas into the air inlet pipe 9, start the exhaust fan 10, so that the gas in the chassis 1 circulates; ② If Fig. 9As shown, the linear actuator 2 15 is shortened, and the linear actuator 1 14 is extended, so that the dispersion plate 13 moves vertically downward and is inserted into the ramie fine dried hemp; the electromagnet is energized, the moving block 26 is fixedly connected to the top surface of the slide 28, and the linear actuator 4 17 and the linear actuator 5 18 are extended synchronously, driving the dispersion rack 24 to move vertically downward and insert into the ramie fine dried hemp. At this time, the distance between the dispersion plates 13 and the dispersion racks 24 is the shortest, and the two sides of the dispersion rack 24 are in contact with the side walls of the adjacent dispersion plates 13, and the ramie fine dried hemp enters the slide 28; ③ The linear actuator 14 is shortened and the linear actuator 2 15 is stationary until the guide rod 20 fits with the bottom surface of the guide groove 23, so that the dispersion plates 13 are dispersed at equal intervals. Fig.10 As shown, the distance between two adjacent dispersion plates 13 increases; the linear actuator 4 17 is shortened, and the linear actuator 5 18 is stationary until the guide rod 2 31 fits with the bottom surface of the guide groove 2 33, so that the dispersion rack 24 is dispersed at equal intervals; ④ The electromagnet is powered off, the linear actuator 4 17 continues to shorten, the guide plate 2 30 drives the dispersion rack 24 to move vertically upward, the linear actuator 5 18 extends, drives the moving block 26 to move vertically downward, and the moving block 26 pushes the ramie fine dried hemp downward out of the chute 28, and at the same time operates the linear actuator 3 16, so that all the dispersion racks 24 move back and forth between two adjacent dispersion plates 13, and the ramie fine dried hemp moved out of the chute 28 is evenly spread between two adjacent dispersion racks 24, until all the ramie fine dried hemp in the chute 28 is spread, and then the dispersion rack 24 and the dispersion plate 13 move to the top of the spread ramie; Start conveyor belt 1 3 and conveyor belt 2 4 to transport the spread ramie fine dried hemp to the direction of avoidance groove 2, and move the unspread ramie fine dried hemp to the bottom of the dispersion plate 13, the dispersion rack 24 and the push rack 25, and repeat steps ①-④ to spread the ramie fine dried hemp.

Claims

1. A ramie drying equipment, characterized in that: It includes a conveying module for conveying materials, a chassis for forming a drying space with the conveying module, a gas circulation module arranged on the chassis, and a spreading module for evenly spreading the materials on the conveying module; The conveying module includes a conveyor belt 1, the carrying section of the conveyor belt 1 is arranged horizontally, and the carrying section of the conveyor belt 1 is used to carry materials and send the materials into or out of the drying space; The gas circulation module includes an air inlet for supplying drying gas into the drying space and an exhaust port for exhausting the gas; The paving module includes a plurality of dispersion racks slidably assembled in a chassis and a moving block slidably assembled in the dispersion racks. The plurality of dispersion racks are arranged horizontally and perpendicular to the conveying direction of the load-bearing section of the conveyor belt. The dispersion racks are horizontally slidably assembled in the chassis perpendicular to the conveying direction of the conveyor belt. At the same time, the dispersion racks are vertically slidably assembled in the chassis. A vertically extending slide is provided in the dispersion rack. The moving block is slidably assembled in the slide. When the dispersion racks slide horizontally until the distance between adjacent dispersion racks is short, the dispersion racks approach conveyor belt one so that the materials on conveyor belt one enter the slide. When the dispersion racks slide horizontally so that the distance between adjacent dispersion racks increases, the distance between the materials in adjacent slides increases. The dispersion racks reciprocate horizontally and move away from conveyor belt one, and at the same time, the moving block vertically approaches conveyor belt one so that the materials in the slide move out of the slide, and the materials moved out of the slide fall on conveyor belt one between adjacent dispersion racks.

2. The ramie drying equipment according to claim 1, characterized in that: A plurality of dispersion plates are slidably assembled in the chassis horizontally and perpendicularly to the conveying direction of a carrying section of the conveyor belt. The dispersion plates are vertically slidably assembled in the chassis. The dispersion rack is located between two adjacent dispersion plates. When the distance between the two adjacent dispersion racks is the shortest, the dispersion rack fits with the dispersion plate.

3. The ramie drying equipment according to claim 2, characterized in that: The conveying module also includes a conveyor belt 2. The conveyor belt 1 and the conveyor belt 2 are arranged in a horizontal step. The width of the conveyor belt 1 is greater than that of the conveyor belt 2 and the conveyor belt 1 is located below the conveyor belt 2.

4. The ramie drying equipment according to claim 3, characterized in that: A driving component is provided in the chassis to drive multiple dispersion plates to move closer or farther away synchronously. The driving component includes a guide plate and a guide rod. The guide plate is provided with multiple guide grooves. The guide rod is fixed on the dispersion plate and is installed in the guide groove. The guide plate moves in the vertical direction to drive two adjacent dispersion plates to move closer or farther away from each other in the horizontal direction. The distance between the two adjacent dispersion plates is equal.

5. The ramie drying equipment according to claim 4, characterized in that: A driving component 2 is provided in the chassis to drive multiple dispersion racks to move closer or farther away synchronously. The driving component 2 includes a guide plate 2 and a guide rod 2. A plurality of guide grooves 2 are provided on the guide plate 2. The guide rod 2 is fixed on the dispersion rack and the guide rod 2 is installed in the guide groove 2. The guide plate 2 moves in the vertical direction to drive two adjacent dispersion racks to move closer or farther away from each other in the horizontal direction. The distance between the two adjacent dispersion racks is equal.

6. The ramie drying equipment according to claim 5, characterized in that: The moving block fits with the inner wall of the slide slot, a vertical rod is fixed on the moving block, the vertical rod is vertically slidably assembled on the guide rail 2, and the guide rail 2 is vertically slidably assembled in the chassis. When the top surface of the moving block fits with the top surface of the slide slot, the moving block and the dispersion rack move up synchronously.

7. The ramie drying equipment according to claim 6, characterized in that: The mounting frame is assembled by horizontal sliding in the chassis, the second guide plate and the second guide rail are assembled on the mounting frame by sliding in the vertical direction, and the mounting frame reciprocates to make the dispersion frame approach or move away from the adjacent dispersion plate.

8. The ramie drying equipment according to claim 7, characterized in that: The conveyor belt is provided with air holes, and the gas circulation module includes an air inlet pipe, which includes a main pipe and multiple branch pipes connected to the main pipe. The main pipe is located outside the chassis and connected to the air pump, and the port of the branch pipe is located in the cavity enclosed by the conveyor belt.

Images