Three-cylinder dryer for processing of pig manure

Abstract

The utility model discloses a kind of three-cylinder dryers for processing tail-cabbage, it is related to tail-cabbage processing technical field, including bottom plate, the top of bottom plate is fixedly connected with conveying pipe, the inside of conveying pipe is rotatably connected with helical vane by bearing, the inside of conveying pipe is fixedly connected with filter box, the inside of filter box is fixedly connected with filter plate, the inside of filter box is equipped with leakage tank, the inside of leakage tank is fixedly connected with connecting pipe, the top of conveying pipe is fixedly connected with crushing box, the beneficial effect of the utility model is: by the cooperation of conveying pipe, helical vane and first servo motor, crushed tail-cabbage can be transported to the inside of discharge hopper and feed hopper, by discharge hopper and feed hopper again transported to the inside of inner cylinder, when conveying, by filter plate, the liquid exuded by crushed tail-cabbage can be filtered, then make its leakage tank and connecting pipe transport it to the inside of liquid storage tank, thereby reduce the water content in crushed tail-cabbage.

Description

Technical Field

[0001] This utility model relates to the field of vegetable waste processing technology, specifically a three-cylinder dryer for vegetable waste processing. Background Technology

[0002] Vegetable waste refers to the inedible parts generated during the harvesting, transportation, and sale of vegetables, including residual leaves, roots, and stems. It falls under the category of household waste. It has a high water content and is easily perishable. Under large-scale planting, several tons of waste vegetables can be generated per acre. Traditional methods of treating vegetable waste include composting and returning it to the field, as well as using it as animal feed. However, due to the ease with which these methods can cause problems such as continuous cropping obstacles or livestock diseases, they have long faced environmental pollution challenges.

[0003] Chinese patent application number 202323647031.X discloses a mobile vegetable waste processing device, including a vegetable waste processing box, a mounting plate, a vegetable waste dehydration chamber, and a vegetable waste crushing chamber. The mounting plate is installed inside the vegetable waste processing box, and the vegetable waste crushing chamber is installed on the top of the inside of the vegetable waste processing box. A conveying pipe is installed at one end of the top of the vegetable waste processing box, and a first motor is installed at the end of the conveying pipe near the vegetable waste processing box. A second motor is installed at the middle position of the bottom of the mounting plate, and a rotating shaft is installed at the output end of the second motor. The rotating shaft passes through the mounting plate, and a turntable is installed on the top of the rotating shaft. The vegetable waste dehydration chamber is installed on the top of the turntable. In use, through the turntable, the vegetable waste dehydration chamber, the rotating shaft, and the second motor, the second motor drives the turntable to rotate at a constant speed through the rotating shaft, which in turn drives the vegetable waste dehydration chamber to rotate. The rotation generates centrifugal force, which dehydrates the vegetable waste, so that the residual water in the vegetable waste is completely removed, thereby improving the dehydration effect and facilitating the classification and processing of vegetable waste and liquid.

[0004] The current mobile vegetable waste processing equipment only uses centrifugal force to dehydrate the waste, which has low dehydration efficiency and poor dehydration effect, reducing its practicality. Therefore, we propose a three-cylinder dryer for vegetable waste processing. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a three-cylinder dryer for processing vegetable waste, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a three-cylinder dryer for processing vegetable waste, comprising a base plate, a conveying pipe fixedly connected to the top of the base plate, a spiral blade plate rotatably connected inside the conveying pipe via a bearing, a filter box fixedly connected inside the conveying pipe, a filter plate fixedly connected inside the filter box, a trough opened inside the filter box, a connecting pipe fixedly connected inside the trough, a crushing box fixedly connected to the top of the conveying pipe, a discharge hopper fixedly connected inside the conveying pipe, a feed hopper fixedly connected to one side of the discharge hopper, an outer cylinder rotatably connected to the outside of the feed hopper, a middle cylinder fixedly connected inside the outer cylinder, and an inner cylinder fixedly connected inside the middle cylinder.

[0007] Preferably, the crushing box has two corresponding crushing rollers rotatably connected inside by bearings. The crushing box has a transmission groove inside, and a drive gear column is rotatably connected inside the transmission groove by bearings. A third servo motor is rotatably connected inside the transmission groove by bearings. The drive gear column and the third servo motor mesh with each other. One end of both the drive gear column and the third servo motor is fixedly connected to the crushing rollers.

[0008] Preferably, an electromechanical box is fixedly installed inside the crushing box, and a driven gear column is fixedly installed inside the electromechanical box. The output end of the driven gear column is fixedly connected to one end of the driving gear column through a coupling.

[0009] Preferably, a hot air fan box is fixedly installed on the top of the base plate, and an air inlet pipe is fixedly connected inside the hot air fan box. One end of the air inlet pipe extends into the inside of the feed hopper. The hot air fan box consists of a fan and an electric heating tube.

[0010] Preferably, four corresponding guide wheel frames are fixedly installed on the top of the base plate, and guide wheel columns are rotatably connected inside the guide wheel frames via bearings. Two corresponding guide rings are fixedly connected to the outer side of the outer cylinder, and the guide rings are in contact with the guide wheel columns.

[0011] Preferably, a gear ring is fixedly connected to the outer side of the outer cylinder, a gear frame is fixedly installed on the top of the bottom plate, a first gear column is rotatably connected to the inside of the gear frame through a bearing, the first gear column meshes with the gear ring, an electromechanical box is fixedly installed on the outer side of the gear frame, a second servo motor is fixedly installed inside the electromechanical box, and the output end of the second servo motor is fixedly connected to one end of the first gear column through a coupling.

[0012] Preferably, the outer cylinder, middle cylinder, and inner cylinder are fixedly connected by a fixing frame. A stirring plate is fixedly connected inside each of the outer cylinder, middle cylinder, and inner cylinder. A liquid storage tank is fixedly connected to the top of the bottom plate. One end of the connecting pipe extends into the inside of the liquid storage tank. An electromechanical box is fixedly installed on the outside of the conveying pipe. A first servo motor is fixedly installed inside the electromechanical box. The output end of the first servo motor is fixedly connected to the spiral blade plate through a coupling. A control box is fixedly installed on the top of the bottom plate. A feeding hopper is fixedly connected to the top of the crushing box.

[0013] This utility model provides a three-cylinder dryer for processing vegetable waste, which has the following beneficial effects: 1. This three-cylinder dryer for processing vegetable waste uses a conveying pipe, a spiral blade, and a first servo motor to transport the crushed vegetable waste to the inside of the feed hopper and the inner cylinder. During transport, the liquid seeping out of the crushed vegetable waste is filtered through a filter plate and then transported to the storage tank through a trough and connecting pipe. This reduces the moisture content of the crushed vegetable waste and improves the efficiency and quality of drying the waste.

[0014] 2. This three-cylinder dryer for processing vegetable waste can be connected to the inner cylinder's inlet via a feeding hopper, and the feeding hopper can be connected to the conveying pipe via a discharge hopper. This minimizes heat loss from the hot air entering the inner cylinder through the air inlet pipe, while the hot air blown out through the air inlet pipe can preheat the conveying pipe and the vegetable waste inside, thereby improving drying efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the present invention; Figure 3 This utility model Figure 2 Enlarged view of point A in the image; Figure 4 This is a schematic diagram of the crushing mechanism of this utility model.

[0016] In the diagram: 1. Base plate; 2. Control box; 3. Conveyor pipe; 4. Spiral blade; 5. First servo motor; 6. Crushing box; 7. Feeding hopper; 8. Crushing roller; 9. Filter box; 10. Filter plate; 11. Slot; 12. Connecting pipe; 13. Storage tank; 14. Discharging hopper; 15. Feeding hopper; 16. Hot air box; 17. Air inlet pipe; 18. Outer cylinder; 19. Middle cylinder; 20. Inner cylinder; 21. Gear ring; 22. Guide ring; 23. Guide wheel frame; 24. Guide wheel column; 25. Gear frame; 26. First gear column; 27. Second servo motor; 28. Transmission groove; 29. ​​Driving gear column; 30. Driven gear column; 31. Third servo motor. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Please see Figures 1 to 4 This utility model provides a technical solution: a three-cylinder dryer for processing vegetable waste, including a base plate 1, a conveying pipe 3 fixedly connected to the top of the base plate 1, a spiral blade 4 rotatably connected inside the conveying pipe 3 via a bearing, a filter box 9 fixedly connected inside the conveying pipe 3, a filter plate 10 fixedly connected inside the filter box 9, a trough 11 opened inside the filter box 9, a connecting pipe 12 fixedly connected inside the trough 11, a crushing box 6 fixedly connected to the top of the conveying pipe 3, a feeding hopper 14 fixedly connected inside the conveying pipe 3, a feeding hopper 15 fixedly connected to one side of the feeding hopper 14, an outer cylinder 18 rotatably connected to the outside of the feeding hopper 15, a middle cylinder 19 fixedly connected inside the outer cylinder 18, and an inner cylinder 20 fixedly connected inside the middle cylinder 19. Inside the crushing box 6, two corresponding crushing rollers 8 are rotatably connected by bearings. Inside the crushing box 6, there is a transmission groove 28. Inside the transmission groove 28, a drive gear column 29 is rotatably connected by bearings. Inside the transmission groove 28, a third servo motor 31 is rotatably connected by bearings. The drive gear column 29 and the third servo motor 31 mesh with each other. One end of the drive gear column 29 and the third servo motor 31 are fixedly connected to the crushing rollers 8. An electromechanical box is fixedly installed inside the crushing box 6. A driven gear column 30 is fixedly installed inside the electromechanical box. The output end of the driven gear column 30 is fixedly connected to one end of the driving gear column 29 through a coupling. A hot air box 16 is fixedly installed on the top of the base plate 1. An air inlet pipe 17 is fixedly connected inside the hot air box 16. One end of the air inlet pipe 17 extends into the inside of the feed hopper 15. The hot air box 16 is composed of a fan and an electric heating tube. Four corresponding guide wheel frames 23 are fixedly installed on the top of the base plate 1. The guide wheel frames 23 are rotatably connected to the guide wheel columns 24 through bearings. Two corresponding guide rings 22 are fixedly connected to the outer side of the outer cylinder 18. The guide rings 22 and the guide wheel columns 24 are in contact with each other. A gear ring 21 is fixedly connected to the outer side of the outer cylinder 18, and a gear frame 25 is fixedly installed on the top of the bottom plate 1. A first gear column 26 is rotatably connected inside the gear frame 25 through a bearing. The first gear column 26 meshes with the gear ring 21. An electromechanical box is fixedly installed on the outer side of the gear frame 25. A second servo motor 27 is fixedly installed inside the electromechanical box. The output end of the second servo motor 27 is fixedly connected to one end of the first gear column 26 through a coupling. The outer cylinder 18, the middle cylinder 19, and the inner cylinder 20 are fixedly connected by a fixing frame. A stirring plate is fixedly connected inside the outer cylinder 18, the middle cylinder 19, and the inner cylinder 20. A liquid storage tank 13 is fixedly connected to the top of the bottom plate 1. One end of the connecting pipe 12 extends into the inside of the liquid storage tank 13. An electromechanical box is fixedly installed on the outside of the conveying pipe 3. A first servo motor 5 is fixedly installed inside the electromechanical box. The output end of the first servo motor 5 is fixedly connected to the spiral blade 4 through a coupling. A control box 2 is fixedly installed on the top of the bottom plate 1. A feeding hopper 7 is fixedly connected to the top of the crushing box 6.

[0019] In summary, this three-cylinder dryer for processing vegetable waste involves the operator energizing all mechanisms, placing the material into the feeding hopper 7, and then starting the driven gear cylinder 30 via the control box 2 to drive the driving gear cylinder 29 and the third servo motor 31. This drives the two crushing rollers 8 to crush the material, which then falls into the conveying pipe 3. The control box 2 then starts the first servo motor 5 to rotate the spiral blades 4, thus conveying the crushed material. Simultaneously, the fan and electric heating element inside the hot air unit 16 are activated, and hot air is introduced into the feeding hopper 15 through the air inlet pipe 17. Part of the hot air also enters the conveying pipe 3 through the discharge hopper 14 to preheat the crushed material. While the material is being conveyed inside the conveying pipe 3, the filter plate 10 filters the liquid seeping from the crushed vegetable waste, which is then conveyed to the storage tank 13 via the trough 11 and connecting pipe 12. The material is conveyed to the discharge hopper 14 and fed into the feed hopper 15. The wind speed input by the fan is low, so it will not affect the feeding. The material is fed into the inner cylinder 20 through the inclined bucket inside the feed hopper 15. The second servo motor 27 is started by the control box 2 to drive the first gear column 26 to rotate, which in turn drives the gear ring 21 to rotate at a low speed. Multiple sets of guide wheel frames 23, guide wheel columns 24 and guide rings 22 assist the rotation of the outer cylinder 18 to ensure the stability of the outer cylinder 18 when it rotates, thereby agitating and drying the material inside the inner cylinder 20. The stirring plates inside the outer cylinder 18, middle cylinder 19 and inner cylinder 20 can convey and dry the material in the outer cylinder 18, middle cylinder 19 and inner cylinder 20 when they rotate. Then the dried material is output through the outer cylinder 18. The universal self-locking wheels set at the bottom of the base plate 1 can move this three-cylinder dryer for processing vegetable waste.

[0020] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The installation methods between equipment are also the same as conventional installation methods in the prior art. For example, the two ends of the shaft-shaped parts are connected by bearings, the connection position of the valve component is provided with anti-leakage rubber strips, the outside of the threaded rod or screw is provided with dust cover, and the equipment can be driven by either built-in battery or external power supply. The control method is automatic control by a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, this utility model will not explain the control method and circuit connection in detail. The external controller mentioned in the specification can play a control role for the electrical components mentioned in this article, and the external controller is a conventional known device.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A three-cylinder dryer for processing vegetable waste, comprising a base plate (1), characterized in that: The top of the base plate (1) is fixedly connected to a conveying pipe (3). The inside of the conveying pipe (3) is rotatably connected to a spiral blade (4) via a bearing. The inside of the conveying pipe (3) is fixedly connected to a filter box (9). The inside of the filter box (9) is fixedly connected to a filter plate (10). The inside of the filter box (9) is provided with a trough (11). The inside of the trough (11) is fixedly connected to a connecting pipe (12). The top of the conveying pipe (3) is fixedly connected to a crushing box (6). The inside of the conveying pipe (3) is fixedly connected to a discharge hopper (14). The side of the discharge hopper (14) is fixedly connected to a feed hopper (15). The outside of the feed hopper (15) is rotatably connected to an outer cylinder (18). The inside of the outer cylinder (18) is fixedly connected to a middle cylinder (19). The inside of the middle cylinder (19) is fixedly connected to an inner cylinder (20).

2. The three-cylinder dryer for processing vegetable waste according to claim 1, characterized in that: The crushing box (6) has two corresponding crushing rollers (8) rotatably connected inside by bearings. The crushing box (6) has a transmission groove (28) inside. The transmission groove (28) has a drive gear column (29) rotatably connected inside by bearings. The transmission groove (28) has a third servo motor (31) rotatably connected inside by bearings. The drive gear column (29) and the third servo motor (31) mesh with each other. One end of the drive gear column (29) and the third servo motor (31) are fixedly connected to the crushing rollers (8).

3. The three-cylinder dryer for processing vegetable waste according to claim 2, characterized in that: The crushing box (6) is fixedly installed with an electromechanical box, and the electromechanical box is fixedly installed with a driven gear column (30). The output end of the driven gear column (30) is fixedly connected to one end of the driving gear column (29) through a coupling.

4. The three-cylinder dryer for processing vegetable waste according to claim 1, characterized in that: A hot air fan box (16) is fixedly installed on the top of the base plate (1). An air inlet pipe (17) is fixedly connected inside the hot air fan box (16). One end of the air inlet pipe (17) extends into the inside of the feed hopper (15). The hot air fan box (16) is composed of a fan and an electric heating tube.

5. A three-cylinder dryer for processing vegetable waste according to claim 1, characterized in that: Four corresponding guide wheel frames (23) are fixedly installed on the top of the base plate (1). The guide wheel frame (23) is rotatably connected to the guide wheel column (24) through the bearing. Two corresponding guide rings (22) are fixedly connected to the outer side of the outer cylinder (18). The guide rings (22) and the guide wheel column (24) fit together.

6. A three-cylinder dryer for processing vegetable waste according to claim 1, characterized in that: A gear ring (21) is fixedly connected to the outer side of the outer cylinder (18), and a gear frame (25) is fixedly installed on the top of the bottom plate (1). A first gear column (26) is rotatably connected inside the gear frame (25) through a bearing. The first gear column (26) meshes with the gear ring (21). An electromechanical box is fixedly installed on the outer side of the gear frame (25), and a second servo motor (27) is fixedly installed inside the electromechanical box. The output end of the second servo motor (27) is fixedly connected to one end of the first gear column (26) through a coupling.

7. A three-cylinder dryer for processing vegetable waste according to claim 1, characterized in that: The outer cylinder (18), middle cylinder (19) and inner cylinder (20) are fixedly connected by a fixing frame. A stirring plate is fixedly connected inside the outer cylinder (18), middle cylinder (19) and inner cylinder (20). A liquid storage tank (13) is fixedly connected to the top of the bottom plate (1). One end of the connecting pipe (12) extends into the inside of the liquid storage tank (13). An electromechanical box is fixedly installed on the outside of the conveying pipe (3). A first servo motor (5) is fixedly installed inside the electromechanical box. The output end of the first servo motor (5) is fixedly connected to the spiral blade plate (4) through a coupling. A control box (2) is fixedly installed on the top of the bottom plate (1). A feeding hopper (7) is fixedly connected to the top of the crushing box (6).

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