Drying equipment for bamboo chopstick processing

Abstract

The utility model discloses a kind of drying equipment for bamboo chopstick processing, applied in drying equipment technical field, including drying cabinet and drying assembly, the inside of drying cabinet is separately provided with first fixed frame and second fixed frame, the inside of first fixed frame and drying cabinet is separately rotatably connected with driven roller and driving roller, driven roller and driving roller surface fixed sleeve have conveying belt, the surface of conveying belt is provided with recess, the inside of second fixed frame rotatably connected with material blocking roller, the other end of driving roller is fixed sleeve and has motor, the inside of second fixed frame and drying cabinet is separately bolted with connecting plate and fixed frame. Good drying effect can be realized, avoid bamboo chopsticks between stacking and close, improve the uniformity of bamboo chopstick drying, high practicality, while being able to adaptively adjust blocking roller, easy to operate, applicable to a variety of specifications of bamboo chopstick processing, flexibility and stability are good.

Description

Technical Field

[0001] This utility model belongs to the technical field of drying equipment, and specifically relates to a drying equipment for processing bamboo chopsticks. Background Technology

[0002] Bamboo chopsticks are traditional Chinese tableware made of bamboo. They are mainly used to pick up food and are about 20 centimeters long. They are stick-shaped with one end thicker than the other. Bamboo chopsticks require drying equipment to dry the inside during processing.

[0003] Existing drying equipment consists of a drying box, conveying components, and hot air components. Although it can continuously dry bamboo chopsticks, there are other problems in its use, such as poor drying effect, lack of reliable separation function, inability to separate stacked and close-fitting bamboo chopsticks, and significant obstruction when bamboo chopsticks are stacked and close-fitting under hot air, which can easily cause uneven drying of some bamboo chopsticks, making it less practical. Utility Model Content

[0004] The purpose of this utility model is to provide a drying device for processing bamboo chopsticks, which has the advantages of achieving good drying effect and adaptive adjustment of the guide rollers.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a drying device for processing bamboo chopsticks, comprising a drying box and a drying assembly. The drying box is provided with a first fixed frame and a second fixed frame. A driven roller and a driven roller are rotatably connected to the inside of the first fixed frame and the inside of the drying box, respectively. A conveyor belt is fixedly sleeved on the surface of the driven roller and the driven roller. The surface of the conveyor belt has grooves. A baffle roller is rotatably connected to the inside of the second fixed frame. A motor is fixedly sleeved on the other end of the driven roller. A connecting plate and a fixing frame are bolted to the top of the second fixed frame and the inside of the drying box, respectively. A connecting piece is provided inside the fixing frame and bolted to the connecting plate. A fixing spring is bolted between the top of the connecting piece and the fixing frame through a spring fixing plate.

[0006] The above technical solution achieves good drying effect, avoids stacking and close contact between bamboo chopsticks, improves the uniformity of drying, is highly practical, and can adaptively adjust the guide rollers. It is simple and convenient to operate, suitable for processing bamboo chopsticks of various specifications, and has good flexibility and stability.

[0007] The present invention is further configured such that the drying assembly includes a fan, a heater is provided on one side of the fan, the fan and the heater are both bolted to the top of the drying chamber, a first connecting pipe is fixedly sleeved between the exhaust end of the fan and the heater, a second connecting pipe is fixedly sleeved at the other end of the heater, an air guide tube is fixedly sleeved at the other end of the second connecting pipe, and an air outlet is provided at the bottom of the air guide tube.

[0008] The above technical solution is adopted: by setting up a fan, a heater, a first connecting pipe, a second connecting pipe and an air guide tube, the outside air can be drawn in after the fan is started. After the air is drawn in, it will be sent into the heater through the first connecting pipe. The air sent into the heater will be converted into hot air. After the hot air is formed, it will be sent into the air guide tube through the second connecting pipe. The hot air sent into the air guide tube will be blown out through the air outlet at the bottom.

[0009] The present invention is further configured such that a first guide plate and a second guide plate are bolted to both sides of the drying box.

[0010] The above technical solution can guide the bamboo chopsticks placed inside the drying box and the dried bamboo chopsticks by setting the first guide plate and the second guide plate, thus preventing the bamboo chopsticks from falling into the drying box.

[0011] The present invention is further configured such that a fixing plate is welded inside the drying box, a threaded rod is rotatably connected to one side of the fixing plate, a threaded plate that is bolted to the first fixing frame is threaded to the surface of the threaded rod, and the other end of the threaded rod extends through to the outside of the drying box and is bolted to a handle.

[0012] The above technical solution allows for easy movement of the first fixed frame and driven roller by personnel through the setting of the fixed plate, threaded rod, threaded plate and throttle, thereby adjusting the tension of the conveyor belt.

[0013] The present invention is further configured such that a slide rail is bolted to the inside of the drying oven, and a slider that is slidably connected to the slide rail is welded to the bottom of the threaded plate.

[0014] The above technical solution allows for the limiting of the threaded plate by using slide rails and sliders, preventing the threaded plate from flipping over during left and right movements.

[0015] The present invention is further configured such that two baffles are bolted to the inside of the drying box.

[0016] The above technical solution uses a baffle to limit the movement of bamboo chopsticks, preventing them from falling due to accumulation in the sorting area.

[0017] The present invention is further configured such that a protective frame is bolted to the top of the drying box, an air inlet is provided on the top of the protective frame, and a dustproof net is bolted to the top of the protective frame.

[0018] The above technical solution, through the installation of protective frames and dustproof nets, can protect the fan and heater from malfunctions and damage caused by collisions with external objects.

[0019] The present invention is further configured such that guide rods are welded to both sides of the connector, guide grooves are provided on both sides of the fixing frame, and the other end of the guide rod extends to the outside of the guide groove.

[0020] By adopting the above technical solution, the guide rod and guide groove can limit the movement of the connector, preventing it from tilting or rotating during its up-and-down movement.

[0021] In summary, this utility model has the following beneficial effects: 1. By placing bamboo chopsticks on the first guide plate and starting the motor, the chopsticks will roll down the first guide plate onto the conveyor belt. Some chopsticks will be placed directly on the grooves. After the motor starts, it will drive the drive roller to rotate. When the drive roller rotates, it will drive the conveyor belt to rotate through the cooperation of the first fixed frame and the driven roller. When the conveyor belt rotates, it will move the bamboo chopsticks backward. The chopsticks placed in the grooves will continue to move backward through the baffle roller, while the remaining chopsticks will be intercepted and pushed into other grooves to form individual chopsticks. This can achieve good drying effect, avoid the chopsticks from stacking and sticking together, improve the uniformity of drying, and has high practicality. 2. When the bamboo chopsticks placed in the groove are too large and their tops are higher than the bottom of the baffle roller, the chopsticks will not fall off as they pass through the baffle roller due to the positioning of the groove. Therefore, the baffle roller will be pushed upward. When the baffle roller is pushed upward, it will drive the connecting piece to move upward through the fixing of the connecting plate. When the connecting piece moves upward, it will press the fixing spring inside the fixing frame and cause it to contract. When the fixing spring contracts, it will provide space for the bamboo chopsticks to pass through. It can adaptively adjust the baffle roller, which is simple and convenient to operate and suitable for processing bamboo chopsticks of various specifications. It has good flexibility and stability. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a front sectional view of the structure of this utility model; Figure 3 This is a top sectional view of the structure of this utility model; Figure 4 This is the utility model Figure 2 Enlarged diagram of point A in the middle.

[0023] Reference numerals: 1. Drying box; 2. First fixed frame; 3. Driven roller; 4. Driven roller; 5. Drying assembly; 51. Fan; 52. Heater; 53. First connecting pipe; 54. Second connecting pipe; 55. Air guide tube; 6. Conveyor belt; 7. Groove; 8. Second fixed frame; 9. Baffle roller; 10. Motor; 11. Connecting plate; 12. Fixed frame; 13. Connecting piece; 14. Fixed spring; 15. First guide plate; 16. Second guide plate; 17. Fixed plate; 18. Threaded rod; 19. Threaded plate; 20. Turning handle; 21. Slide rail; 22. Slider; 23. Baffle; 24. Protective frame; 25. Dustproof net; 26. Guide rod; 27. Guide groove. Detailed Implementation

[0024] The present invention will be further described in detail below with reference to the accompanying drawings.

[0025] Example 1: refer to Figure 1 , Figure 2 and Figure 3 A drying device for processing bamboo chopsticks includes a drying chamber 1 and a drying assembly 5. The drying chamber 1 has a first fixed frame 2 and a second fixed frame 8. A driven roller 3 and a driving roller 4 are rotatably connected inside the first fixed frame 2 and the drying chamber 1, respectively. A conveyor belt 6 is fixedly sleeved on the surface of the driven roller 3 and the driving roller 4, and grooves 7 are formed on the surface of the conveyor belt 6. A baffle roller 9 is rotatably connected inside the second fixed frame 8. A motor 10 is fixedly sleeved on the other end of the driving roller 4. By placing bamboo chopsticks on a first guide plate 15 and starting the motor 10, the bamboo chopsticks will move along the first guide plate 15. A guide plate 15 rolls down onto the conveyor belt 6, and some bamboo chopsticks will be placed directly on the groove 7. After the motor 10 starts, it will drive the drive roller 4 to rotate. When the drive roller 4 rotates, it will drive the conveyor belt 6 to rotate through the cooperation of the first fixed frame 2 and the driven roller 3. When the conveyor belt 6 rotates, it will drive the bamboo chopsticks to move backward. The bamboo chopsticks placed in the groove 7 will continue to move backward through the baffle roller 9, while the remaining bamboo chopsticks will be intercepted and pushed into the other grooves 7 to form individual chopsticks. This can achieve good drying effect, avoid the bamboo chopsticks from stacking and sticking together, improve the uniformity of drying of bamboo chopsticks, and has high practicality.

[0026] refer to Figure 2The drying assembly 5 includes a fan 51, a heater 52 is provided on one side of the fan 51, and both the fan 51 and the heater 52 are bolted to the top of the drying chamber 1. A first connecting pipe 53 is fixedly sleeved between the exhaust end of the fan 51 and the heater 52, and a second connecting pipe 54 is fixedly sleeved at the other end of the heater 52. A guide tube 55 is fixedly sleeved at the other end of the second connecting pipe 54. An air outlet is provided at the bottom of the guide tube 55. Through the arrangement of the fan 51, heater 52, first connecting pipe 53, second connecting pipe 54 and guide tube 55, outside air can be drawn in after the fan 51 is started. After the air is drawn in, it will be sent into the heater 52 through the first connecting pipe 53. The air sent into the heater 52 will be converted into hot air. After the hot air is formed, it will be sent into the guide tube 55 through the second connecting pipe 54. The hot air sent into the guide tube 55 will be blown out through the lower air outlet.

[0027] refer to Figure 1 , Figure 2 and Figure 3 Both sides of the drying box 1 are bolted with a first guide plate 15 and a second guide plate 16. The first guide plate 15 and the second guide plate 16 can guide the bamboo chopsticks placed inside the drying box 1 and the dried bamboo chopsticks, preventing the bamboo chopsticks from falling into the drying box 1.

[0028] refer to Figure 1 and Figure 2 The drying chamber 1 has a fixed plate 17 welded inside. A threaded rod 18 is rotatably connected to one side of the fixed plate 17. A threaded plate 19, which is bolted to the first fixed frame 2, is threaded to the surface of the threaded rod 18. The other end of the threaded rod 18 extends to the outside of the drying chamber 1 and is bolted to a handle 20. Through the arrangement of the fixed plate 17, the threaded rod 18, the threaded plate 19 and the handle 20, it is convenient for personnel to move the position of the first fixed frame 2 and the driven roller 3, thereby adjusting the tension of the conveyor belt 6.

[0029] refer to Figure 2 The drying oven 1 is bolted with a slide rail 21. The bottom of the threaded plate 19 is welded with a slider 22 that is slidably connected to the slide rail 21. The slide rail 21 and slider 22 can limit the threaded plate 19 and prevent it from flipping over during left and right movement.

[0030] refer to Figure 2 and Figure 3 The drying oven 1 has two baffles 23 bolted inside. The baffles 23 can limit the bamboo chopsticks and prevent them from falling off due to accumulation in the sorting area.

[0031] refer to Figure 1 and Figure 2The top of the drying oven 1 is bolted with a protective frame 24. An air inlet is opened on the top of the protective frame 24. A dustproof net 25 is bolted to the top of the protective frame 24. The protective frame 24 and the dustproof net 25 can protect the fan 51 and the heater 52 from being damaged by collisions with external objects.

[0032] Brief description of the usage process: By placing the bamboo chopsticks on the first guide plate 15 and starting the motor 10, the bamboo chopsticks will roll down the first guide plate 15 onto the conveyor belt 6. Some of the bamboo chopsticks will be placed directly on the groove 7. After the motor 10 is started, it will drive the drive roller 4 to rotate. When the drive roller 4 rotates, it will drive the conveyor belt 6 to rotate through the cooperation of the first fixed frame 2 and the driven roller 3. When the conveyor belt 6 rotates, it will drive the bamboo chopsticks to move backward. The bamboo chopsticks placed in the groove 7 will continue to move backward through the blocking roller 9, while the remaining bamboo chopsticks will be intercepted and pushed into the other grooves 7 to form individual chopsticks.

[0033] Example 2: refer to Figure 2 and Figure 4 A drying device for processing bamboo chopsticks is disclosed. A connecting plate 11 and a fixing frame 12 are bolted to the top of the second fixed frame 8 and the inside of the drying box 1, respectively. A connecting piece 13 bolted to the connecting plate 11 is provided inside the fixing frame 12. A fixing spring 14 is bolted between the top of the connecting piece 13 and the fixing frame 12 through a spring fixing plate. When the bamboo chopsticks placed in the groove 7 are too large and the top is higher than the bottom of the baffle roller 9, the bamboo chopsticks will not fall off when passing through the baffle roller 9 due to the positioning of the groove 7. Therefore, the baffle roller 9 will be pushed upward. When the baffle roller 9 is pushed up, it will drive the connecting piece 13 to move upward under the fixing of the connecting plate 11. When the connecting piece 13 moves upward, it will press the fixing spring 14 inside the fixing frame 12 to retract. When the fixing spring 14 retracts, it will provide space for the bamboo chopsticks to pass through. It can adaptively adjust the baffle roller, which is simple and convenient to operate, suitable for processing bamboo chopsticks of various specifications, and has good flexibility and stability.

[0034] refer to Figure 4 Guide rods 26 are welded on both sides of the connector 13, and guide grooves 27 are opened on both sides of the fixing frame 12. The other end of the guide rod 26 extends to the outside of the guide groove 27. By setting the guide rod 26 and the guide groove 27, the connector 13 can be limited to avoid tilting and rotating during the up and down movement of the connector 13.

[0035] Brief description of the usage process: When the bamboo chopsticks placed in the groove 7 are too large and the top is higher than the bottom of the baffle roller 9, the bamboo chopsticks will not fall off when passing through the baffle roller 9 due to the positioning of the groove 7. Therefore, the baffle roller 9 will be pushed upward. When the baffle roller 9 is pushed up, it will drive the connecting piece 13 to move upward through the fixing of the connecting plate 11. When the connecting piece 13 moves upward, it will press the fixing spring 14 inside the fixing frame 12 to contract it. When the fixing spring 14 contracts, it will provide space for the bamboo chopsticks to pass through.

[0036] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0037] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A drying device for processing bamboo chopsticks, comprising a drying chamber (1) and a drying assembly (5), characterized in that: The drying box (1) is provided with a first fixed frame (2) and a second fixed frame (8). The first fixed frame (2) and the drying box (1) are rotatably connected with a driven roller (3) and a driving roller (4). The driven roller (3) and the driving roller (4) are fixedly sleeved with a conveyor belt (6). The surface of the conveyor belt (6) is provided with a groove (7). The second fixed frame (8) is rotatably connected with a baffle roller (9). The other end of the driving roller (4) is fixedly sleeved with a motor (10). The top of the second fixed frame (8) and the inside of the drying box (1) are bolted with a connecting plate (11) and a fixing frame (12). The inside of the fixing frame (12) is provided with a connector (13) bolted to the connecting plate (11). The top of the connector (13) and the fixing frame (12) are connected by a fixing spring (14) through a spring fixing plate.

2. The drying equipment for processing bamboo chopsticks according to claim 1, characterized in that: The drying assembly (5) includes a fan (51), and a heater (52) is provided on one side of the fan (51). The fan (51) and the heater (52) are both bolted to the top of the drying box (1). A first connecting pipe (53) is fixedly sleeved between the exhaust end of the fan (51) and the heater (52). A second connecting pipe (54) is fixedly sleeved at the other end of the heater (52). A guide tube (55) is fixedly sleeved at the other end of the second connecting pipe (54). An air outlet is provided at the bottom of the guide tube (55).

3. The drying equipment for processing bamboo chopsticks according to claim 1, characterized in that: The drying box (1) is bolted to both sides with a first guide plate (15) and a second guide plate (16).

4. The drying equipment for processing bamboo chopsticks according to claim 1, characterized in that: The drying box (1) has a fixed plate (17) welded inside. A threaded rod (18) is rotatably connected to one side of the fixed plate (17). A threaded plate (19) is threadedly connected to the surface of the threaded rod (18) and bolted to the first fixed frame (2). The other end of the threaded rod (18) extends through to the outside of the drying box (1) and is bolted to a handle (20).

5. The drying equipment for processing bamboo chopsticks according to claim 4, characterized in that: The drying oven (1) is bolted to a slide rail (21), and the bottom of the threaded plate (19) is welded with a slider (22) that is slidably connected to the slide rail (21).

6. The drying equipment for processing bamboo chopsticks according to claim 1, characterized in that: The drying oven (1) has two baffles (23) bolted inside.

7. The drying equipment for processing bamboo chopsticks according to claim 1, characterized in that: The top of the drying box (1) is bolted to a protective frame (24), the top of the protective frame (24) is provided with an air inlet, and the top of the protective frame (24) is bolted to a dustproof net (25).

8. The drying equipment for processing bamboo chopsticks according to claim 1, characterized in that: Guide rods (26) are welded to both sides of the connector (13), and guide grooves (27) are opened on both sides of the fixing frame (12). The other end of the guide rod (26) extends to the outside of the guide groove (27).

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