Environment-friendly dry distillation equipment for preparing fresh bamboo juice
The automatic feeding and unloading of the material rack and the uniform heating design solve the safety and efficiency problems of the fresh bamboo sap extraction equipment, realize automated operation and environmentally friendly heating, ensure worker safety, and improve the extraction effect of fresh bamboo sap.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NEW LIFE (FUJIAN) BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-04-17
- Publication Date
- 2026-05-19
AI Technical Summary
Existing fresh bamboo sap extraction equipment is inconvenient and unsafe when feeding and removing the feeding rack, and workers are easily injured by the residual heat of the dry distillation equipment.
The design employs a combination of a material rack, guide seat, ear plate, slider, motor one, and screw to achieve automatic feeding and unloading of the material rack. Combined with motor two and a rotating shaft to drive the placement components to rotate, it ensures that the fresh bamboo strips are heated evenly. The heating is achieved through electric heating tubes and cooling through a cooling box, which improves safety and efficiency.
The automated operation of the material rack avoids high-temperature damage, ensures operational safety, improves the extraction efficiency and uniformity of fresh bamboo sap, and enhances the environmental friendliness of the equipment.
Smart Images

Figure CN224262115U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fresh bamboo sap processing technology, and in particular to an environmentally friendly dry distillation device for preparing fresh bamboo sap. Background Technology
[0002] Fresh bamboo sap is the liquid extracted from fresh bamboo, green bamboo, and large-headed bamboo after roasting. It is also known as bamboo oil, bamboo sap water, and bamboo sap paste. Fresh bamboo sap is often used in clinical practice to treat diseases such as phlegm-heat cough, hiccups, asthma, and bronchitis, and has a broad application market. In the extraction of fresh bamboo sap, a dry distillation device is used to heat the fresh bamboo to extract the sap.
[0003] In existing technologies, before extracting fresh bamboo sap, workers usually put the fresh bamboo directly into the dry distillation equipment. This is not convenient, and when the fresh bamboo is taken out after extracting the sap, the residual heat inside the dry distillation equipment is too high, which can easily cause injury to workers and is considered to be unsafe. Utility Model Content
[0004] In view of this, the purpose of this utility model is to provide a convenient, safe, and environmentally friendly dry distillation device for preparing fresh bamboo sap.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] An environmentally friendly dry distillation device for preparing fresh bamboo sap includes a dry distillation tank. A material rack is inserted inside the dry distillation tank. Guide seats are fixedly installed on both outer walls of the dry distillation tank, and an ear plate is provided at one end of the material rack. A slider is slidably inserted inside the guide seat and connected to the ear plate. A motor is fixedly installed at one end of the guide seat, and a screw is provided on the output shaft of the motor. The slider is threaded onto the outside of the screw. A sealing gasket is provided on the inner wall of the material rack near the ear plate, and the sealing gasket is in contact with one end of the dry distillation tank.
[0007] The key concept of the above technical solution is that the motor can drive the screw to rotate, which in turn drives the slider to move axially on the screw. When the slider moves, it will drive the ear plate and one end of the material rack to move, thereby moving the material rack out of the inside of the dry distillation tank for easy material discharge. Furthermore, after the dry distillation is completed, the material rack can be automatically moved out of the inside of the dry distillation tank, which solves the problem of injury to workers when the material rack is manually moved out of the dry distillation tank due to excessive residual temperature.
[0008] Furthermore, a rotating shaft is rotatably connected to the inner wall of the material rack via a bearing, and a second motor is fixedly installed at one end of the material rack, with one end of the rotating shaft located on the output shaft of the second motor.
[0009] Furthermore, a number of placement components are fixedly arranged on the rotating shaft, and the placement components include a fixed placement half-frame and a movable placement half-frame, wherein the movable placement half-frame is movably connected to the fixed placement half-frame via a hinge.
[0010] Furthermore, a fixing buckle is provided on the outer wall of the fixed placement half frame, and several sockets are fixedly provided on the outer wall of the movable placement half frame. A moving block is slidably connected inside the fixing buckle, and several insert blocks are provided on the top of the moving block.
[0011] Furthermore, the insert is located outside the fixing buckle and is inserted into the inside of the socket. The inner wall of the fixing buckle is provided with a spring connected to the moving block, and one end of the insert is provided with a push block located outside the fixing buckle.
[0012] Furthermore, the inner wall of the distillation tank is provided with several electric heating tubes, and the outer wall of the material rack is provided with several through slots, through which the electric heating tubes pass.
[0013] Furthermore, a cooling box is provided at one end of the dry distillation tank, and a collection pipe connected to the cooling box is provided at the top of the dry distillation tank. A cold medium pipe is provided inside the cooling box, and both ends of the cold medium pipe extend to the outside of the cooling box. A discharge pipe is provided at the bottom of the outer wall on one side of the cooling box, and a valve is provided on the discharge pipe.
[0014] The beneficial effects of this utility model are:
[0015] (1) Through the setting of the material rack, guide seat, ear plate, slider, motor one, sealing gasket and screw, motor one can drive the screw to rotate, drive the slider to move axially on the screw, and when the slider moves, it will drive the ear plate and one end of the material rack to move, thereby moving the material rack out from the inside of the dry distillation tank, which is convenient for material discharge and more convenient. After the dry distillation is completed, the material rack can be automatically moved out from the inside of the dry distillation tank, which solves the problem of the dry distillation tank being too hot and causing injury to the staff when the material rack is manually moved out from the inside of the dry distillation tank.
[0016] (2) Through the set rotating shaft, motor two and placement components, motor two can drive the rotating shaft to rotate, and the rotating shaft will drive the placement components to rotate, which can make the fresh bamboo slices placed inside each placement component heat more evenly, which is conducive to fully extracting the fresh bamboo juice in the fresh bamboo slices, and the use of electric heating tubes for heating is more environmentally friendly.
[0017] (3) By setting a fixed placement half frame, a movable placement half frame, a fixed buckle, a socket, a moving block, a plug, a spring and a push block, when the fixed placement half frame and the movable placement half frame are closed, fresh bamboo pieces can be placed in them. The elastic force of the spring can push the moving block to move. The moving block can drive several plugs to move and plug into the socket at the same time, which can quickly fix the fixed placement half frame and the movable placement half frame, and the efficiency is faster. Attached Figure Description
[0018] Figure 1 The figure shown is a three-dimensional structural schematic diagram of an environmentally friendly dry distillation device for preparing fresh bamboo sap according to a specific embodiment of this utility model.
[0019] Figure 2 The diagram shown is a schematic diagram of the internal structure of an environmentally friendly dry distillation device for preparing fresh bamboo sap according to a specific embodiment of this utility model.
[0020] Figure 3 The figure shown is a three-dimensional structural diagram of the placement components of an environmentally friendly dry distillation device for preparing fresh bamboo sap, according to a specific embodiment of this utility model.
[0021] Figure 4 The diagram shown is a schematic diagram of the internal structure of the placement components of an environmentally friendly dry distillation device for preparing fresh bamboo sap, according to a specific embodiment of this utility model.
[0022] Explanation of icon numbers:
[0023] 1. Distillation tank; 2. Material rack; 3. Guide seat; 4. Ear plate; 5. Sliding block; 6. Motor 1; 7. Rotating shaft; 8. Motor 2; 9. Placement assembly; 10. Fixed placement half-frame; 11. Movable placement half-frame; 12. Fixing buckle; 13. Socket; 14. Moving block; 15. Insert block; 16. Spring; 17. Push block; 18. Electric heating element; 19. Through groove; 20. Sealing gasket; 21. Screw; 22. Collection pipe; 23. Cooling box; 24. Cold medium pipe; 25. Discharge pipe. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:
[0025] like Figures 1-4As shown, this utility model provides an environmentally friendly dry distillation device for preparing fresh bamboo sap, including a dry distillation tank 1. A material rack 2 is inserted inside the dry distillation tank 1. Guide seats 3 are fixedly installed on the outer walls of both sides of the dry distillation tank 1, and an ear plate 4 is provided at one end of the material rack 2. A slider 5 is slidably inserted inside the guide seat 3 and connected to the ear plate 4. A motor 6 is fixedly installed at one end of the guide seat 3, and a screw 21 is provided on the output shaft of the motor 6. The slider 5 is threaded onto the outside of the screw 21. A sealing gasket 20 is provided on the inner wall of the material rack 2 near the ear plate 4, and the sealing gasket 20 is in contact with one end of the dry distillation tank 1, which can automatically move the material rack 2 in and out of the dry distillation tank 1, facilitating material feeding and retrieval.
[0026] As can be seen from the above description, this utility model has the following beneficial effects: the motor 6 can drive the screw 21 to rotate, and drive the slider 5 to move axially on the screw 21. When the slider 5 moves, it will drive the ear plate 4 and one end of the material rack 2 to move, thereby moving the material rack 2 out of the inside of the dry distillation tank 1, which is convenient for discharging materials. Moreover, after the dry distillation is completed, the material rack 2 can be automatically moved out of the inside of the dry distillation tank 1, which solves the problem of the dry distillation tank 1 being too hot and causing injury to the staff when the material rack 2 is manually moved out of the inside of the dry distillation tank 1.
[0027] Furthermore, a rotating shaft 7 is rotatably connected to the inner wall of the material rack 2 via a bearing. A motor 8 is fixedly installed at one end of the material rack 2, and one end of the rotating shaft 7 is installed on the output shaft of the motor 8. The motor 8 can drive the rotating shaft 7 to rotate.
[0028] Furthermore, a number of placement components 9 are fixedly installed on the rotating shaft 7, and the placement components 9 include a fixed placement half frame 10 and a movable placement half frame 11. The movable placement half frame 11 is movably connected to the fixed placement half frame 10 through a hinge, and fresh bamboo strips are placed inside the fixed placement half frame 10 and the movable placement half frame 11.
[0029] Furthermore, a fixing buckle 12 is provided on the outer wall of the fixed placement half frame 10, and several sockets 13 are fixedly provided on the outer wall of the movable placement half frame 11. A moving block 14 is slidably connected inside the fixing buckle 12, and several insert blocks 15 are provided on the top of the moving block 14. When the moving block 14 moves, it will drive the insert blocks 15 to move.
[0030] Furthermore, the plug 15 is located outside the fixing buckle 12 and is inserted into the socket 13. A spring 16 connected to the moving block 14 is provided on the inner wall of the fixing buckle 12. A push block 17 located outside the fixing buckle 12 is provided at one end of the plug 15. The elastic force of the spring 16 can push the moving block 14 to move.
[0031] Furthermore, the inner wall of the dry distillation tank 1 is provided with several electric heating tubes 18, and the outer wall of the material rack 2 is provided with several through slots 19. The electric heating tubes 18 pass through the through slots 19 and will not affect the movement of the material rack 2.
[0032] Furthermore, a cooling box 23 is provided at one end of the dry distillation tank 1, and a collection pipe 22 connected to the cooling box 23 is provided at the top of the dry distillation tank 1. A cold medium pipe 24 is provided inside the cooling box 23, and both ends of the cold medium pipe 24 extend to the outside of the cooling box 23. A discharge pipe 25 is provided at the bottom of the outer wall on one side of the cooling box 23, and a valve is provided on the discharge pipe 25. The collection pipe 22 is used to collect the steam from fresh bamboo sap.
[0033] The aforementioned motor 8 drives the rotating shaft 7 to rotate, which in turn drives the placement component 9 to rotate. This allows the fresh bamboo slices placed inside each placement component 9 to be heated more evenly, which is beneficial for fully extracting the fresh bamboo sap from the bamboo slices. Furthermore, the use of electric heating tube 18 for heating is more environmentally friendly. When the fixed placement half-frame 10 and the movable placement half-frame 11 are closed, they can hold the fresh bamboo slices. The elastic force of the spring 16 can push the moving block 14 to move. The moving block 14 can drive several insertion blocks 15 to move and insert into the socket 13 simultaneously, which can quickly fix the fixed placement half-frame 10 and the movable placement half-frame 11, making it more efficient.
[0034] The following are several preferred embodiments or application embodiments to help those skilled in the art better understand the technical content of this utility model and the technical contributions made by this utility model compared with the prior art:
[0035] Example 1
[0036] In summary, the present invention provides an environmentally friendly dry distillation device for preparing fresh bamboo sap, comprising a dry distillation tank 1, a material rack 2 inserted inside the dry distillation tank 1, guide seats 3 fixedly installed on both sides of the outer wall of the dry distillation tank 1, and an ear plate 4 provided at one end of the material rack 2, a slider 5 slidably inserted inside the guide seat 3, and the slider 5 connected to the ear plate 4, a motor 6 fixedly installed at one end of the guide seat 3, and a screw 21 installed on the output shaft of the motor 6, the slider 5 threadedly sleeved on the outside of the screw 21, and a sealing gasket 20 provided on the inner wall of the material rack 2 near the ear plate 4, and the sealing gasket 20 fitting against one end of the dry distillation tank 1;
[0037] The inner wall of the material rack 2 is rotatably connected to a rotating shaft 7 via bearings. A motor 8 is fixedly mounted on one end of the material rack 2, and one end of the rotating shaft 7 is mounted on the output shaft of the motor 8, enabling the motor 8 to drive the rotating shaft 7 to rotate. Several placement components 9 are fixedly mounted on the rotating shaft 7, and each placement component 9 includes a fixed placement half-frame 10 and a movable placement half-frame 11. The movable placement half-frame 11 is movably connected to the fixed placement half-frame 10 via a hinge. Fresh bamboo slices are placed inside the fixed placement half-frame 10 and the movable placement half-frame 11. A fixing buckle 12 is mounted on the outer wall of the fixed placement half-frame 10, and several sockets 13 are fixedly mounted on the outer wall of the movable placement half-frame 11. A moving block 14 is slidably connected inside the fixing buckle 12, and several insert blocks 15 are mounted on the top of the moving block 14. When the moving block 14 moves, it drives the insert blocks 15 to move. The insert blocks 15 are located within the fixing buckle. The outer side of the 12 and the plug 15 is inserted into the inside of the socket 13. The inner wall of the fixing buckle 12 is provided with a spring 16 connected to the moving block 14. One end of the plug 15 is provided with a push block 17 located outside the fixing buckle 12. The elastic force of the spring 16 can push the moving block 14 to move. The inner wall of the dry distillation tank 1 is provided with several electric heating tubes 18. The outer wall of the material rack 2 is provided with several through slots 19. The electric heating tubes 18 pass through the through slots 19 and will not affect the movement of the material rack 2. One end of the dry distillation tank 1 is provided with a cooling box 23. The top of the dry distillation tank 1 is provided with a collection pipe 22 connected to the cooling box 23. The inside of the cooling box 23 is provided with a cold medium pipe 24. Both ends of the cold medium pipe 24 extend to the outside of the cooling box 23. The bottom of the outer wall of one side of the cooling box 23 is provided with a discharge pipe 25. A valve is provided on the discharge pipe 25. The collection pipe 22 is used to collect the steam of fresh bamboo sap.
[0038] Motor 6 drives screw 21 to rotate, causing slider 5 to move axially on screw 21. When slider 5 moves, it moves ear plate 4 and one end of the material rack 2, thus removing the material rack 2 from the inside of the dry distillation tank 1 for easy material discharge. Furthermore, after dry distillation, the material rack 2 can be automatically removed from the inside of the dry distillation tank 1, solving the problem of injury to workers caused by manually removing the material rack 2 when the residual temperature of the dry distillation tank 1 is too high. Motor 8 drives rotating shaft 7 to rotate, which in turn drives the placement group... The rotation of component 9 allows the fresh bamboo slices placed inside each component 9 to be heated more evenly, which is beneficial for fully extracting the fresh bamboo sap from the bamboo slices. Furthermore, the use of electric heating tube 18 for heating is more environmentally friendly. When the fixed placement half-frame 10 and the movable placement half-frame 11 are closed, they can hold the fresh bamboo slices. The elastic force of spring 16 can push the moving block 14 to move. The moving block 14 can drive several plugs 15 to move and plug into the socket 13 at the same time, which can quickly fix the fixed placement half-frame 10 and the movable placement half-frame 11, making it more efficient.
[0039] Working principle: Fresh bamboo strips are placed in the fixed placement half-frame 10. Then, push the push block 17 away from the fixed buckle 12 to flip the movable placement half-frame 11 and close it with the fixed placement half-frame 10. Release the push block 17. The elastic force of the spring 16 can push the moving block 14 to move, which can drive several insert blocks 15 to move simultaneously, so that the insert blocks 15 can be inserted into the socket 13. This closes and locks the fixed placement half-frame 10 and the movable placement half-frame 11. Fresh bamboo strips are placed into each placement component 9 in sequence. Then, start the motor 6 to drive the screw 21 to rotate, which can drive the slider 5 to move axially on the screw 21. When the slider 5 moves, it will drive the ear plate 4 and one end of the placement rack 2 to move, so that the placement... The material rack 2 is completely moved into the interior of the distillation tank 1. At this time, the sealing gasket 20 is in contact with one end of the distillation tank 1, which can ensure the sealing of the distillation tank 1 and prevent hot gas leakage. The electric heating tube 18 is turned on to heat the fresh bamboo slices, which will cause the fresh bamboo sap inside the fresh bamboo slices to evaporate. The fresh bamboo sap vapor enters the interior of the cooling box 23 through the collection pipe 22. The interior of the cold medium pipe 24 is circulated with cold medium. The fresh bamboo sap vapor will exchange heat with the cold medium and turn into fresh bamboo sap water droplets that fall to the bottom of the cooling box 23. After processing, the fresh bamboo sap can be discharged through the discharge pipe 25 to continue subsequent processing. Finally, the material rack 2 is automatically removed from the distillation tank 1 to avoid the heat from causing injury to the workers and improve safety performance.
[0040] This utility model has been described with reference to the above-described embodiments and accompanying drawings. However, the above embodiments are merely examples for implementing this utility model. It must be noted that the disclosed embodiments do not limit the scope of this utility model. On the contrary, modifications and equivalent provisions included in the spirit and scope of the claims are all included within the scope of this utility model.
Claims
1. An environmentally friendly dry distillation apparatus for preparing fresh bamboo sap, comprising a dry distillation tank, characterized in that, A material rack is inserted inside the distillation tank. Guide seats are fixedly installed on the outer walls of both sides of the distillation tank, and an ear plate is provided at one end of the material rack. A slider is slidably inserted inside the guide seat and connected to the ear plate. A motor is fixedly installed at one end of the guide seat, and a screw is provided on the output shaft of the motor. The slider is threaded onto the outside of the screw. A sealing gasket is provided on the inner wall of the material rack near the ear plate and fits against one end of the distillation tank.
2. The environmentally friendly dry distillation equipment for preparing fresh bamboo sap according to claim 1, characterized in that, The inner wall of the material rack is rotatably connected to a rotating shaft via a bearing. One end of the material rack is fixedly equipped with a second motor, and one end of the rotating shaft is located on the output shaft of the second motor.
3. The environmentally friendly dry distillation equipment for preparing fresh bamboo sap according to claim 2, characterized in that, Several placement components are fixedly installed on the rotating shaft, and the placement components include a fixed placement half-frame and a movable placement half-frame. The movable placement half-frame is movably connected to the fixed placement half-frame through a hinge.
4. The environmentally friendly dry distillation equipment for preparing fresh bamboo sap according to claim 3, characterized in that, The outer wall of the fixed placement half-frame is provided with a fixing buckle, and the outer wall of the movable placement half-frame is fixedly provided with several sockets. The fixing buckle is slidably connected to a moving block, and the top of the moving block is provided with several insert blocks.
5. The environmentally friendly dry distillation equipment for preparing fresh bamboo sap according to claim 4, characterized in that, The insert is located outside the fixing buckle and is inserted into the inside of the socket. The inner wall of the fixing buckle is provided with a spring connected to the moving block, and one end of the insert is provided with a push block located outside the fixing buckle.
6. The environmentally friendly dry distillation equipment for preparing fresh bamboo sap according to claim 5, characterized in that, The inner wall of the distillation tank is provided with several electric heating tubes, and the outer wall of the material rack is provided with several through slots, through which the electric heating tubes pass.
7. The environmentally friendly dry distillation equipment for preparing fresh bamboo sap according to claim 6, characterized in that, A cooling tank is provided at one end of the distillation tank, and a collection pipe connected to the cooling tank is provided at the top of the distillation tank. A cooling medium pipe is provided inside the cooling tank, and both ends of the cooling medium pipe extend to the outside of the cooling tank. A discharge pipe is provided at the bottom of the outer wall on one side of the cooling tank, and a valve is provided on the discharge pipe.