Rapid dewatering and drying machine for polygonum cuspidatum

Abstract

The utility model discloses a rapid polygonum cuspidatum dewatering and drying machine which comprises a main box body, a drying box is fixedly connected to the inner top of the main box body, a cooling box is fixedly connected to the inner bottom of the main box body, a conveying pipe is fixedly communicated between the drying box and the cooling box, and a feeding hopper communicated with the drying box is fixedly inserted into the top of the main box body. A first servo motor is fixedly connected to the inner wall of one side of the main box body, an output shaft of the first servo motor penetrates through the main box body and is fixedly connected with a double-disc belt wheel, single-disc belt wheels are arranged on the upper side and the lower side of the double-disc belt wheel correspondingly, the double-disc belt wheel is connected with the two single-disc belt wheels through connecting belts, rotating rods are rotationally connected into the drying box and the cooling box correspondingly, and the rotating rods are rotationally connected with the rotating rods. And a plurality of stirring belts are fixedly connected to the rotating rod. The polygonum cuspidatum slice drying device can automatically achieve drying and follow-up cooling operation of polygonum cuspidatum slices, and packaging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of products related to knotweed processing, in particular to a knotweed rapid dehydration drying machine. Background Art

[0002] Polygonum cuspidatum, a Chinese medicine, is the rhizome and root of Polygonum cuspidatum, a plant of the Polygonaceae family. It is dug up in spring and autumn, the fibrous roots are removed, washed, cut into short sections or thick slices while fresh, and dried for medicinal use. It has the effects of promoting dampness and relieving jaundice, clearing away heat and detoxifying, dispersing blood stasis and relieving pain, relieving cough and reducing phlegm; it is used for damp-heat jaundice, stranguria, leucorrhea, rheumatic pain, carbuncle, burns caused by water or fire, amenorrhea, sprains, and cough caused by lung heat.

[0003] The inventor discovered during the process of implementing the utility model:

[0004] As a variety that can be cut and processed while fresh at the place of production, the existing method is to cut the cleaned knotweed into slices and then dry them in the sun or in an oven. This method cannot be operated automatically, has low work efficiency, and increases labor costs, which is defective. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the utility model provides a knotweed fast dehydration drying machine.

[0006] To this end, the technical solution of the utility model is: a Japanese knotweed rapid dehydration dryer, comprising a main box body, a drying box is fixedly connected to the inner top of the main box body, a cooling box is fixedly connected to the inner bottom of the main box body, a conveying pipe is fixedly connected between the drying box and the cooling box, a feeding hopper connected to the drying box is fixedly inserted on the top of the main box body, a first servo motor is fixedly connected to the inner wall of one side of the main box body, the output shaft of the first servo motor passes through the main box body and is fixedly connected to a double-disc pulley, single-disc pulleys are provided on the upper and lower sides of the double-disc pulley, the double-disc pulley and the two single-disc pulleys are connected by connecting belts, the drying box and the cooling box are rotatably connected with rotating rods, a plurality of stirring belts are fixedly connected to the rotating rods, and one end of the two rotating rods passes through A second servo motor is fixedly connected to an outer wall of one side of the conveying pipe, an output shaft of the second servo motor is fixedly connected to an axle rod, one end of the axle rod is rotatably connected to an inner wall of the conveying pipe, a baffle is fixedly sleeved on an outer wall of the axle rod located in the conveying pipe, a heater and a cooler are fixedly connected to an outer wall of the main box body, a heater duct is fixedly connected between the heater and the drying box, a cooler duct is fixedly connected between the cooler and the cooling box, a humidity sensor is fixedly connected to an inner top of the drying box, a temperature sensor is fixedly connected to an inner top of the cooling box, a controller is fixedly connected to the top of the main box body, a feed pipe connected to the cooling box is fixedly inserted at the bottom of the main box body, and a solenoid valve is provided on the feed pipe.

[0007] Preferably, the output ends of the humidity sensor and the temperature sensor are connected to the input end of the controller, and the output end of the controller is connected to the input ends of the first servo motor, the second servo motor, the heater, the cooler and the solenoid valve.

[0008] Preferably, the four bottom corners of the main box are fixedly connected with supporting feet.

[0009] Preferably, a protective cover is fixedly connected to the outer side wall of the main box body, and the double-disc pulley and the single-disc pulley are both arranged in the protective cover.

[0010] Preferably, the double-disc pulley and the single-disc pulley are both belt pulleys, and the connecting belt is a belt.

[0011] Beneficial effect: compared with the prior art, the utility model can drive the double-disc pulley on the output shaft to rotate by controlling and starting the first servo motor, and at the same time use the connecting belt to cause the single-disc pulleys on both sides to rotate. When the single-disc pulley rotates, it will drive the rotating rod to rotate, thereby realizing the rotation of the stirring belt in the drying box and the cooling box, and the Japanese knotweed slices are introduced into the drying box through the feed hopper, and then the heater is started to transport hot air into the drying box through the heater pipe. The humidity sensor installed in the drying box monitors the internal humidity and sends a signal to the controller. When the signal reaches the set value, the controller controls to start the second servo motor, and the second servo motor drives the shaft rod rotating part baffle to flip and clear the conveying pipe, and the Japanese knotweed slices fall into the cooling box, and then the cold air fan is controlled to start to transport cold air into the cooling box through the cold air pipe to cool the Japanese knotweed slices. At the same time, the temperature sensor monitors the temperature and sends a signal to the controller. When the temperature drops to a preset value, the solenoid valve is controlled to open the discharge pipe to export the Japanese knotweed slices. The utility model can automatically realize the drying and subsequent cooling operations of the Japanese knotweed slices, thereby improving packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model.

[0013] Figure 2 It is a schematic diagram of the connection belt connection of the utility model.

[0014] As shown in the figure: 1. Main box; 2. Drying box; 3. Cooling box; 4. Conveying pipe; 5. Feed hopper; 6. First servo motor; 7. Double-disc pulley; 8. Single-disc pulley; 9. Connecting belt; 10. Rotating rod; 11. Stirring belt; 12. Second servo motor; 13. Shaft; 14. Baffle; 15. Warm air fan; 16. Cold air fan; 17. Warm air duct; 18. Cold air duct; 19. Humidity sensor; 20. Temperature sensor; 21. Controller; 22. Feeding pipe; 23. Solenoid valve; 24. Support foot; 25. Protective cover. DETAILED DESCRIPTION

[0015] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings, but this embodiment should not be understood as a limitation to the present invention.

[0016] The utility model Figure 1 and Figure 2 As shown:

[0017] A Japanese knotweed rapid dehydration drying machine comprises a main box body 1, a drying box 2 is fixedly connected to the inner top of the main box body 1, a cooling box 3 is fixedly connected to the inner bottom of the main box body 1, a conveying pipe 4 is fixedly connected between the drying box 2 and the cooling box 3, a feeding hopper 5 connected to the drying box 2 is fixedly inserted on the top of the main box body 1, a first servo motor 6 is fixedly connected to the inner wall of one side of the main box body 1, the output shaft of the first servo motor 6 passes through the main box body 1 and is fixedly connected to a double-disc pulley 7, single-disc pulleys 8 are provided on the upper and lower sides of the double-disc pulley 7, and the double-disc pulley 7 and the two single-disc pulleys 8 are connected by connecting belts 9 The drying box 2 and the cooling box 3 are both rotatably connected with a rotating rod 10, and a plurality of stirring belts 11 are fixedly connected to the rotating rod 10. One end of the two rotating rods 10 passes through the main box body 1 and is fixedly connected to the single-disk pulley 8. A second servo motor 12 is fixedly connected to the outer wall of one side of the conveying pipe 4. The output shaft of the second servo motor 12 is fixedly connected to a shaft 13. The other end of the shaft 13 is rotatably connected to the inner wall of the conveying pipe 4. The shaft 13 is located on the outer wall of the conveying pipe 4 and is fixedly sleeved with a baffle 14. A heater 15 and a cooler 16 are fixedly connected to the outer wall of the main box body 1. The heater 15 and the drying box 2 are fixedly connected to the cooling box 3. A warm air duct 17 is fixedly connected between the drying box 2, a cold air duct 18 is fixedly connected between the cold air blower 16 and the cooling box 3, a humidity sensor 19 is fixedly connected to the inner top of the drying box 2, a temperature sensor 20 is fixedly connected to the inner top of the cooling box 3, a controller 21 is fixedly connected to the top of the main box body 1, a feed pipe 22 connected to the cooling box 3 is fixedly inserted at the bottom of the main box body 1, and a solenoid valve 23 is provided on the feed pipe 22. Specifically, the feed hopper 5 introduces the knotweed slices into the drying box 2, and then starts the warm air blower 15 to convey hot air to the drying box 2 through the warm air duct 17, and is installed in the drying box 2. The humidity sensor 19 inside monitors the internal humidity and sends a signal to the controller 21. When the signal reaches the set value, the controller 21 controls to start the second servo motor 12. The second servo motor 12 drives the shaft 13 to rotate the baffle 14 to flip and clear the conveying pipe 4. The knotweed slices fall into the cooling box 3, and then the cold air fan 16 is controlled to start and convey cold air into the cooling box 3 through the cold air pipe 18 to cool the knotweed slices. At the same time, the temperature sensor 20 monitors the temperature and sends a signal to the controller 21. When the temperature drops to the preset value, the solenoid valve 23 is controlled to open the discharge pipe 22 to export the knotweed slices.

[0018] In this embodiment, the output ends of the humidity sensor 19 and the temperature sensor 20 are connected to the input end of the controller 21, and the output end of the controller 21 is connected to the input ends of the first servo motor 6, the second servo motor 12, the heater 15, the cooler 16 and the solenoid valve 23; the four corners of the bottom of the main box body 1 are fixedly connected with support feet 24 to support the main box body 1; a protective cover 25 is fixedly connected to the outer wall of the main box body 1, and the double-disc pulley 7 and the single-disc pulley 8 are both arranged in the protective cover to achieve a safety protection effect; the double-disc pulley 7 and the single-disc pulley 8 are both pulleys, and the connecting belt 9 is a belt.

[0019] The working principle of this utility model:

[0020] First, the first servo motor 6 is controlled to start to drive the double-disc pulley 7 on the output shaft to rotate, and the connecting belt 9 is used to cause the single-disc pulleys 8 on both sides to rotate. When the single-disc pulley 8 rotates, it will drive the rotating rod 10 to rotate, thereby realizing the rotation of the stirring belt 11 in the drying box 2 and the cooling box 3, and the Japanese knotweed slices are introduced into the drying box 2 through the feeding hopper 5, and then the heater 15 is started to convey hot air into the drying box 2 through the warm air pipe 17. The humidity sensor 19 installed in the drying box 2 monitors the internal humidity and sends a signal to the controller 21. When the signal reaches the set value, the controller 21 controls to start the second servo motor 12, and the second servo motor 12 drives the shaft rod 13 to rotate the baffle 14 to flip and dredge the conveying pipe 4, and the Japanese knotweed slices fall into the cooling box 3, and then the cold air machine 16 is controlled to start to convey cold air into the cooling box 3 through the cold air pipe 18 to cool the Japanese knotweed slices. At the same time, the temperature sensor 20 monitors the temperature and sends a signal to the controller 21. When the temperature drops to a preset value, the solenoid valve 23 is controlled to open the discharge pipe 22 to export the Japanese knotweed slices.

[0021] Parts not described in detail in this specification are well-known technologies in the art.

[0022] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A Japanese knotweed rapid dehydration drying machine, comprising a main box (1), Features: The inner top of the main box body (1) is fixedly connected to a drying box (2), the inner bottom of the main box body (1) is fixedly connected to a cooling box (3), and a conveying pipe (4) is fixedly connected between the drying box (2) and the cooling box (3). A feed hopper (5) connected to the drying box (2) is fixedly inserted on the top of the main box body (1); a first servo motor (6) is fixedly connected to an inner wall of one side of the main box body (1); an output shaft of the first servo motor (6) passes through the main box body (1) and is fixedly connected to a double-disc pulley (7); single-disc pulleys (8) are provided on both upper and lower sides of the double-disc pulley (7); the double-disc pulley (7) and the two single-disc pulleys (8) are connected via a connecting belt (9). A rotating rod (10) is rotatably connected to the drying box (2) and the cooling box (3), and a plurality of stirring belts (11) are fixedly connected to the rotating rod (10). One end of each of the two rotating rods (10) passes through the main box body (1) and is fixedly connected to the single-disk pulley (8). A second servo motor (12) is fixedly connected to an outer wall of one side of the conveying pipe (4). The output shaft of the second servo motor (12) is fixedly connected to a shaft (13). One end of the shaft (13) is rotatably connected to the inner wall of the conveying pipe (4). A baffle (14) is fixedly sleeved on the outer wall of the shaft (13) located inside the conveying pipe (4). A heater (15) and a cooler (16) are fixedly connected to an outer wall of one side of the main box body (1); a heater pipe (17) is fixedly connected between the heater (15) and the drying box (2); a cooler pipe (18) is fixedly connected between the cooler (16) and the cooling box (3); a humidity sensor (19) is fixedly connected to the inner top of the drying box (2); a temperature sensor (20) is fixedly connected to the inner top of the cooling box (3); a controller (21) is fixedly connected to the top of the main box body (1); a feed pipe (22) connected to the cooling box (3) is fixedly inserted at the bottom of the main box body (1); and a solenoid valve (23) is provided on the feed pipe (22).

2. A Japanese knotweed rapid dehydration drying machine according to claim 1, Features: The output ends of the humidity sensor (19) and the temperature sensor (20) are connected to the input end of the controller (21), and the output end of the controller (21) is connected to the input ends of the first servo motor (6), the second servo motor (12), the heater (15), the cooler (16) and the solenoid valve (23).

3. A Japanese knotweed rapid dehydration dryer according to claim 1 or 2, Features: The four corners of the bottom of the main box body (1) are fixedly connected with support feet (24).

4. A Japanese knotweed rapid dehydration drying machine according to claim 3, Features: A protective cover (25) is fixedly connected to the outer side wall of the main box body (1), and the double-disc pulley (7) and the single-disc pulley (8) are both arranged inside the protective cover.

5. A Japanese knotweed rapid dehydration drying machine according to claim 1, 2 or 4, Features: The double-disc pulley (7) and the single-disc pulley (8) are both belt pulleys, and the connecting belt (9) is a belt.

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