Elevator for Chinese yam wine production

Abstract

The invention discloses an elevator for Chinese yam wine production, and relates to the technical field of material transfer conveying, the elevator comprises a workbench, the bottom of the workbench is rotatably provided with lifting legs, the left side of the workbench is fixedly provided with a motor, the output end of the motor is fixedly provided with rotating shafts, and the two rotating shafts are in transmission connection through a conveying belt; a discharging limiting device is arranged at the top of the workbench, a pushing device is arranged in the discharging limiting device, a stirring device is arranged at the top of the workbench, and the discharging limiting device comprises a feeding bin, a rotating column, a first transmission belt, a gear, a moving plate, a rack, a first elastic telescopic rod and a push rod. The feeding port of the feeding bin is indirectly opened and closed through movement of the moving plate, excessive or insufficient materials are effectively prevented, equipment failures or production stagnation caused by unstable material supply are avoided, normal operation of equipment is ensured, and loss caused by equipment blockage due to excessive accumulation of the materials is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of material transfer and transportation, and particularly to an elevator for yam wine production. Background Art

[0002] The elevator for yam wine production generally refers to the mechanical equipment used to lift and transport yam raw materials during the production process of yam wine, which controls the intermittent input of raw materials to improve production efficiency and reduce manual handling.

[0003] The patent with the patent announcement number CN217946474U relates to the technical field of material transfer and transportation. This patent provides an elevator for liquor production. The elevator for liquor production includes a frame, a feeding device, a feeding device, and a discharging device. Wheels are provided below the frame, and a hydraulic device is provided below the discharging device; the first motor can drive the upper rack and the lower rack to slide up and down. The upper rack and the lower rack can drive the first baffle and the second baffle to slide up and down. The feeding box can bring materials into the feeding device. The belt drives the material plate to move, and the material plate transports the materials to the discharging device. The auger rod transports the materials out. The hydraulic device can drive the discharging device to rise, and the rotating shaft also drives the feeding device to rise and deflect at an angle. The wheels can drive the feeding device to slide forward, which can control the feeding of materials, and can adjust the height and angle, improving work efficiency and saving working time.

[0004] In the above patent, the feeding box can bring materials into the feeding device, the belt drives the material plate to move, and the material plate transports the materials to the discharging device. However, it is difficult to restrict the materials when the feeding box brings the materials into the feeding device, which may cause excessive accumulation of materials and block the equipment. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides an elevator for yam wine production, which solves the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: An elevator for yam wine production includes a workbench. A lifting leg is rotatably installed at the bottom of the workbench. A motor is fixedly installed on the left side of the workbench. The output end of the motor is fixedly installed with a rotating shaft. The two rotating shafts are connected by a conveyor belt. A restricting discharging device is arranged on the top of the workbench. A pushing device is arranged inside the restricting discharging device. A stirring device is arranged on the top of the workbench; Among them, the discharging limiting device includes a feeding bin, a rotating column, a transmission belt 1, a gear, a movable plate, a rack, an elastic telescopic rod 1 and a push rod. The feeding bin is fixedly installed on the top of the workbench, the rotating column is rotatably installed on the left side of the feeding bin, the rotating column and the rotating shaft are connected through a transmission belt 1, the gear is fixedly installed on the circumferential surface of the rotating column, the movable plate is slidably installed in the feeding bin, the rack is fixedly installed on the left side of the movable plate, the fixed end of the elastic telescopic rod 1 is fixedly installed on the front part of the feeding bin, the movable end of the elastic telescopic rod 1 is fixedly installed on the front part of the movable plate, and the push rod is fixedly installed on the bottom of the movable plate. When the rotating shaft rotates, the transmission belt 1 drives the rotating column to start rotating, the rotation of the transmission belt 1 drives the rotating column to start rotating, the rotation of the rotating column drives the gear to start rotating, the rotation of the gear drives the rack to start moving, and the movement of the rack drives the movable plate to start moving.

[0007] According to the above technical solution, the gear is meshed with the rack, the bottom of the push rod is set as an inclined surface, and the elastic telescopic rod is in contact with the movable plate. The meshing ensures that the gear can drive the rack to move when it rotates, and the contact ensures that the movable plate can be reset.

[0008] According to the above technical scheme, the pushing device includes an elastic telescopic column, an inclined block, a fixed rod, an elastic telescopic rod 2 and a scraper rod, the elastic telescopic column is fixedly installed on the bottom of the feeding bin, the inclined block is fixedly installed on the movable end of the elastic telescopic column, the fixed rod is fixedly installed on the movable end of the elastic telescopic column, the elastic telescopic rod 2 is fixedly installed on the back of the fixed rod, and the scraper rod is fixedly installed on the movable end of the elastic telescopic rod 2. The push rod moves to push the inclined block to start moving, the movement of the inclined block drives the movable end of the elastic telescopic column to start moving, the movement of the movable end of the elastic telescopic column drives the fixed rod to start moving, the movement of the fixed rod drives the elastic telescopic rod 2 to start moving, and the movement of the elastic telescopic rod 2 drives the scraper rod to start moving.

[0009] According to the above technical solution, the pushing device also includes a push plate, a fixed frame and an elastic telescopic rod three. The push plate is slidably installed on the top of the movable plate, the fixed frame is fixedly installed on the top of the feeding bin, the fixed end of the elastic telescopic rod three is fixedly installed on the front of the fixed frame, and the movable end of the elastic telescopic rod three is fixedly installed on the back of the push plate. When the fixed rod moves, it pushes the push plate to start moving, and the push plate moves and compresses the elastic telescopic rod three. After the fixed rod no longer pushes the push plate, the elastic telescopic rod three pushes the push plate to reset.

[0010] According to the above technical solution, the side of the inclined plane block and the push rod in contact with each other is set as an inclined plane, the scraper rod is in contact with the feed bin, and the side of the push plate and the fixed rod in contact with each other is set as an inclined plane. By setting the inclined plane, it is ensured that the push rod can smoothly push the inclined plane block when moving, the contact ensures that the scraper rod can perform its function, and by setting the inclined plane, it is ensured that the fixed rod can smoothly push the push plate when moving.

[0011] According to the above technical scheme, the stirring device includes a fixed column, a bracket, a rotating rod, a second transmission belt and a pushing tooth. The fixed column is rotatably installed at the bottom of the fixed frame, the bracket is fixedly installed on the top of the workbench, the rotating rod rotates through the bracket, the fixed column and the rotating rod are connected by transmission belts, and the pushing tooth is fixedly installed on the circumferential surface of the rotating rod away from one end of the second transmission belt. When the push plate moves, it drives the second transmission belt to start rotating. The rotation of the second transmission belt drives the fixed column and the rotating rod to start rotating. The rotation of the rotating rod drives the pushing tooth to start rotating. The rotation of the pushing tooth pushes the material accumulated on the conveyor belt to disperse.

[0012] According to the above technical solution, the stirring device also includes a sliding rod, a fixed plate and an inclined plate. The sliding rod slides through the bracket, the fixed plate is fixedly installed at one end of the sliding rod close to the pushing tooth, and the inclined plate is fixedly installed on the back of the fixed plate. The pushing tooth rotates while pushing the sliding rod to start moving, the movement of the sliding rod drives the fixed plate to start moving, the movement of the fixed plate drives the inclined plate to start moving, after the pushing tooth no longer pushes the sliding rod, the sliding rod starts to reset under the action of the spring, the sliding rod resets and drives the fixed plate to start moving, and the movement of the fixed plate drives the inclined plate to move.

[0013] According to the above technical solution, the transmission belt 2 is in contact with the push plate, and a spring is arranged between the sliding rod and the bracket. The contact ensures that the push plate can drive the transmission belt 2 to rotate when it moves, and the spring ensures that the sliding rod can achieve autonomous reset.

[0014] The present invention provides an elevator for producing yam wine, which has the following beneficial effects: (1) The invention, by activating the lifting legs to lift the workbench to the required height, ensures that materials can be directly transported to work areas or transportation channels at different heights, reduces the workload of manual handling, reduces labor consumption, avoids manual handling of heavy objects to high or low places, reduces accidents that may occur during manual handling, and ensures the safety of operators. The rack movement drives the moving plate to start moving, and the movement of the moving plate indirectly opens and closes the feeding port of the silo, effectively preventing excessive or insufficient materials, avoiding equipment failure or production stagnation caused by unstable material supply, ensuring the normal operation of the equipment, and preventing excessive accumulation of materials from causing equipment blockage and losses.

[0015] (2) In this invention, the elastic telescopic rod II moves to drive the scraping rod to start moving. The scraping rod moves to scrape off the materials adhered to the surface of the feeding bin, which can effectively ensure the smooth entry of materials into the equipment, avoid unstable flow or blockage phenomena, ensure the normal progress of the production process, and prevent the long-term accumulation of materials on the equipment surface from increasing the friction and wear of the equipment. When the moving plate reciprocates to open and close, the push plate is reciprocally pushed by the elastic telescopic rod III to push the materials off the moving plate, ensuring that the materials will not accumulate in the feeding bin for a long time, ensuring that the materials can be evenly pushed forward, avoiding local backlog or accumulation, and enabling the materials in the feeding bin to be output more evenly and stably.

[0016] (3) In this invention, the rotating rod rotates to drive the pushing teeth to start rotating. The pushing teeth rotate to push the materials piled up on the conveyor belt apart, making the materials more evenly distributed on the conveyor belt, helping to avoid the concentrated accumulation of materials, preventing uneven load or blockage phenomena during the conveying process, ensuring the stable operation of the conveyor belt. The fixed plate moves to push the materials towards the middle of the conveyor belt, effectively avoiding the deviation of the materials from the center of the conveyor belt, thereby ensuring that the materials always remain on the predetermined track during the conveying process and preventing the waste caused by the deviation of the materials from the center position of the conveyor belt and the resulting material drop. Brief Description of the Drawings

[0017] Figure 1 Schematic diagram of the overall structure of the present invention; Figure 2 Schematic diagram of the structure of the feeding bin and the moving plate of the present invention; Figure 3 Schematic cross-sectional view of the structure of the limiting discharging device of the present invention; Figure 4 Schematic cross-sectional view of the structure of the pushing device of the present invention; Figure 5 Schematic cross-sectional view of the structure of the elastic telescopic column and the fixed rod of the present invention; Figure 6 Schematic cross-sectional view of the structure of the stirring device of the present invention; Figure 7 Schematic cross-sectional view of the structure of the fixed frame and the fixed column of the present invention.

[0018] In the figure: 1, workbench; 2, lifting leg; 3, motor; 4, rotating shaft; 5, conveyor belt; 6, feeding bin; 7, rotating column; 8, transmission belt I; 9, gear; 10, moving plate; 11, rack; 12, elastic telescopic rod I; 13, push rod; 141, elastic telescopic column; 142, inclined plane block; 143, fixed rod; 144, elastic telescopic rod II; 145, scraping rod; 146, push plate; 147, fixed frame; 148, elastic telescopic rod III; 151, fixed column; 152, support; 153, rotating rod; 154, transmission belt II; 155, pushing teeth; 156, sliding rod; 157, fixed plate; 158, inclined panel. Detailed implementation mode

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1 - 7 , an embodiment of the present invention is: an elevator for yam wine production, including a workbench 1, a lifting leg 2 is rotatably installed at the bottom of the workbench 1, a motor 3 is fixedly installed on the left side of the workbench 1, a rotating shaft 4 is fixedly installed at the output end of the motor 3, and the two rotating shafts 4 are connected by a conveyor belt 5. A limiting discharging device is arranged on the top of the workbench 1; Among them, the limiting discharging device includes a feeding bin 6, a rotating column 7, a first transmission belt 8, a gear 9, a moving plate 10, a rack 11, a first elastic telescopic rod 12 and a push rod 13. The feeding bin 6 is fixedly installed on the top of the workbench 1, the rotating column 7 is rotatably installed on the left side of the feeding bin 6, and the rotating column 7 and the rotating shaft 4 are connected by the first transmission belt 8. The gear 9 is fixedly installed on the circumferential surface of the rotating column 7. The moving plate 10 is slidably installed inside the feeding bin 6, the rack 11 is fixedly installed on the left side of the moving plate 10, the fixed end of the first elastic telescopic rod 12 is fixedly installed on the front part of the feeding bin 6, the movable end of the first elastic telescopic rod 12 is fixedly installed on the front part of the moving plate 10, and the push rod 13 is fixedly installed at the bottom of the moving plate 10. The movement of the rack 11 drives the moving plate 10 to start moving, and the movement of the moving plate 10 indirectly opens and closes the feeding port of the feeding bin 6, effectively preventing excessive or insufficient materials, avoiding equipment failures or production stagnation caused by unstable material supply, ensuring the normal operation of the equipment, and preventing losses caused by equipment blockage due to excessive material accumulation.

[0021] The gear 9 meshes with the rack 11, the bottom of the push rod 13 is set as an inclined surface, and the first elastic telescopic rod 12 contacts the moving plate 10. The engagement ensures that the gear 9 can drive the rack 11 to move when rotating, and the contact ensures that the moving plate 10 can be reset.

[0022] During the operation of this embodiment: First, start the lifting legs 2 to drive the workbench 1 to lift. Subsequently, through the mutual cooperation of multiple lifting legs 2, the workbench 1 can be tilted to a required angle, ensuring that materials can be directly transported to working areas or transportation channels at different heights, reducing the workload of manual handling, reducing labor consumption, avoiding manually carrying heavy objects to high or low places, reducing accidents that may occur during the manual handling process, and ensuring the safety of operators. Then, start the motor 3 to drive the rotating shaft 4 to start rotating. The rotation of the rotating shaft 4 drives the conveyor belt 5 to start rotating. Subsequently, place the raw materials to be transported into the feed bin 6. When the rotating shaft 4 rotates, it drives the first transmission belt 8 to start rotating. The rotation of the first transmission belt 8 drives the rotating column 7 to start rotating. The rotation of the rotating column 7 drives the gear 9 to start rotating. The rotation of the gear 9 drives the rack 11 to start moving. The movement of the rack 11 drives the moving plate 10 to start moving. The movement of the moving plate 10 indirectly opens and closes the feed inlet of the feed bin 6, effectively preventing excessive or insufficient materials, avoiding equipment failures or production stoppages caused by unstable material supply, ensuring the normal operation of the equipment, and preventing losses caused by equipment blockage due to excessive material accumulation.

[0023] Please refer to Figures 1 - 7 , on the basis of the above embodiment, in another embodiment of the present invention, a pushing device is provided inside the discharging device, and a stirring device is provided on the top of the workbench 1. The pushing device includes an elastic telescopic column 141, an inclined plane block 142, a fixed rod 143, a second elastic telescopic rod 144, and a scraping rod 145. The elastic telescopic column 141 is fixedly installed at the bottom of the feed bin 6. The inclined plane block 142 is fixedly installed at the movable end of the elastic telescopic column 141. The fixed rod 143 is fixedly installed at the movable end of the elastic telescopic column 141. The second elastic telescopic rod 144 is fixedly installed on the back of the fixed rod 143. The scraping rod 145 is fixedly installed at the movable end of the second elastic telescopic rod 144. The movement of the second elastic telescopic rod 144 drives the scraping rod 145 to start moving. The movement of the scraping rod 145 scrapes off the materials adhering to the surface of the feed bin 6, which can effectively ensure the smooth entry of materials into the equipment, avoid flow instability or blockage phenomena, ensure the normal progress of the production process, and prevent the long-term accumulation of materials on the equipment surface from increasing the friction and wear of the equipment.

[0024] The pushing device further includes a push plate 146, a fixing frame 147, and an elastic telescopic rod III 148. The push plate 146 is slidably mounted on the top of the moving plate 10. The fixing frame 147 is fixedly mounted on the top of the feeding bin 6. The fixed end of the elastic telescopic rod III 148 is fixedly mounted on the front of the fixing frame 147, and the movable end of the elastic telescopic rod III 148 is fixedly mounted on the back of the push plate 146. During the reciprocating opening and closing of the moving plate 10, the push plate 146 is reciprocally pushed under the action of the elastic telescopic rod III 148 to push the material off the moving plate 10, ensuring that the material will not accumulate in the feeding bin 6 for a long time, ensuring that the material can be evenly advanced, avoiding local backlog or accumulation, and enabling the material in the feeding bin 6 to be output more evenly and stably.

[0025] One surface of the inclined plane block 142 in contact with the push rod 13 is set as an inclined plane. The scraping rod 145 is in contact with the feeding bin 6. One surface of the push plate 146 in contact with the fixed rod 143 is set as an inclined plane. By setting the inclined plane, it is ensured that the push rod 13 can smoothly push the inclined plane block 142 when moving. By the contact, it is ensured that the scraping rod 145 can perform its function. By setting the inclined plane, it is ensured that the fixed rod 143 can smoothly push the push plate 146 when moving.

[0026] The stirring device includes a fixed column 151, a bracket 152, a rotating rod 153, a transmission belt II 154, and a pushing tooth 155. The fixed column 151 is rotatably mounted at the bottom of the fixing frame 147. The bracket 152 is fixedly mounted on the top of the workbench 1. The rotating rod 153 rotatably penetrates through the bracket 152. The fixed column 151 and the rotating rod 153 are connected by the transmission belt II 154. The pushing tooth 155 is fixedly mounted on the circumferential surface of the end of the rotating rod 153 far from the transmission belt II 154. By the rotation of the rotating rod 153, the pushing tooth 155 starts to rotate. The rotation of the pushing tooth 155 pushes the material piled up on the conveyor belt 5 to disperse, making the material more evenly distributed on the conveyor belt 5, helping to avoid the concentrated accumulation of the material, preventing uneven load or blockage during the conveying process, and ensuring the stable operation of the conveyor belt 5.

[0027] The stirring device further includes a sliding rod 156, a fixing plate 157, and an inclined panel 158. The sliding rod 156 slidably penetrates through the bracket 152. The fixing plate 157 is fixedly mounted at the end of the sliding rod 156 close to the pushing tooth 155. The inclined panel 158 is fixedly mounted on the back of the fixing plate 157. By the movement of the fixing plate 157, the material is pushed towards the middle of the conveyor belt 5, effectively avoiding the material deviating from the center of the conveyor belt 5, so as to ensure that the material always remains on the predetermined track during the conveying process, preventing the material from falling due to deviating from the center position of the conveyor belt 5 and causing waste.

[0028] The transmission belt II 154 is in contact with the push plate 146. A spring is provided between the sliding rod 156 and the bracket 152. By the contact, it is ensured that the push plate 146 can drive the transmission belt II 154 to rotate when moving. By setting the spring, it is ensured that the sliding rod 156 can achieve self-resetting.

[0029] During the operation of this embodiment: while the moving plate 10 is moving, it drives the push rod 13 to start moving. The movement of the push rod 13 pushes the inclined plane block 142 to start moving. The movement of the inclined plane block 142 drives the movable end of the elastic telescopic column 141 to start moving. The movement of the movable end of the elastic telescopic column 141 drives the fixed rod 143 to start moving. The movement of the fixed rod 143 drives the second elastic telescopic rod 144 to start moving. The movement of the second elastic telescopic rod 144 drives the scraping rod 145 to start moving. The movement of the scraping rod 145 scrapes off the materials adhered to the surface of the feeding bin 6, which can effectively ensure the smooth entry of materials into the equipment, avoid unstable flow or blockage phenomena, ensure the normal progress of the production process, and prevent the long-term accumulation of materials on the equipment surface from increasing the friction and wear of the equipment; while the fixed rod 143 is moving, it pushes the push plate 146 to start moving. The movement of the push plate 146 compresses the third elastic telescopic rod 148. After the fixed rod 143 no longer pushes the push plate 146, the third elastic telescopic rod 148 pushes the push plate 146 to reset. During the reciprocating opening and closing of the moving plate 10, the push plate 146 is reciprocally pushed by the third elastic telescopic rod 148 to push the materials off the moving plate 10, ensuring that the materials will not accumulate in the feeding bin 6 for a long time, ensuring that the materials can be evenly advanced, avoiding local backlog or accumulation, and enabling the materials in the feeding bin 6 to be output more evenly and stably.

[0030] While the push plate 146 is moving, it drives the second conveyor belt 154 to start rotating. The rotation of the second conveyor belt 154 drives the fixed column 151 and the rotating rod 153 to start rotating. The rotation of the rotating rod 153 drives the pushing teeth 155 to start rotating. The rotation of the pushing teeth 155 pushes the materials piled up on the conveyor belt 5 to be scattered, making the materials more evenly distributed on the conveyor belt 5, helping to avoid the concentrated accumulation of materials, preventing uneven load or blockage phenomena during the conveying process, and ensuring the stable operation of the conveyor belt 5; while the pushing teeth 155 are rotating, they push the sliding rod 156 to start moving. The movement of the sliding rod 156 drives the fixed plate 157 to start moving. The movement of the fixed plate 157 drives the inclined panel 158 to start moving. After the pushing teeth 155 no longer push the sliding rod 156, the sliding rod 156 starts to reset under the action of the spring. The reset of the sliding rod 156 drives the fixed plate 157 to start moving. The movement of the fixed plate 157 drives the inclined panel 158 to move. The movement of the fixed plate 157 pushes the materials towards the middle of the conveyor belt 5, effectively avoiding the deviation of the materials from the center of the conveyor belt 5, thereby ensuring that the materials always remain on the predetermined track during the conveying process, preventing the materials from deviating from the center position of the conveyor belt 5 and causing waste due to the falling of the materials. The movement of the inclined panel 158 ensures that the subsequent materials are always in the transportation state when the fixed plate 157 is pushing the materials, and will not cause the materials to enter between the fixed plate 157 and the bracket 152, resulting in equipment failure.

[0031] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lifting machine for producing yam wine, comprising a workbench (1), characterized in that: A lifting leg (2) is rotatably mounted at the bottom of the workbench (1); a motor (3) is fixedly mounted on the left side of the workbench (1); a rotating shaft (4) is fixedly mounted at the output end of the motor (3); two rotating shafts (4) are connected by a conveyor belt (5); a material limiting discharge device is disposed on the top of the workbench (1); a pushing device is disposed inside the material limiting discharge device; and a stirring device is disposed on the top of the workbench (1); The device for limiting the discharge comprises a feed bin (6), a rotating column (7), a transmission belt (8), a gear (9), a movable plate (10), a rack (11), an elastic telescopic rod (12) and a push rod (13); the feed bin (6) is fixedly mounted on the top of the workbench (1); the rotating column (7) is rotatably mounted on the left side of the feed bin (6); the rotating column (7) is connected to the rotating shaft (4) by a transmission belt (8); the gear (9) is fixedly mounted on the circumferential surface of the rotating column (7); the movable plate (10) is slidably mounted inside the feed bin (6); the rack (11) is fixedly mounted on the left side of the movable plate (10); the fixed end of the elastic telescopic rod (12) is fixedly mounted on the front of the feed bin (6); the movable end of the elastic telescopic rod (12) is fixedly mounted on the front of the movable plate (10); and the push rod (13) is fixedly mounted on the bottom of the movable plate (10).

2. The elevator for producing yam wine according to claim 1, characterized in that: The gear (9) is meshed with the rack (11), the bottom of the push rod (13) is arranged as an inclined surface, and the elastic telescopic rod (12) is in contact with the movable plate (10).

3. The elevator for producing yam wine according to claim 2, characterized in that: The pushing device comprises an elastic telescopic column (141), an inclined surface block (142), a fixed rod (143), a second elastic telescopic rod (144) and a scraping rod (145); the elastic telescopic column (141) is fixedly mounted on the bottom of the feed bin (6); the inclined surface block (142) is fixedly mounted on the movable end of the elastic telescopic column (141); the fixed rod (143) is fixedly mounted on the movable end of the elastic telescopic column (141); the second elastic telescopic rod (144) is fixedly mounted on the back of the fixed rod (143); and the scraping rod (145) is fixedly mounted on the movable end of the second elastic telescopic rod (144).

4. The elevator for producing yam wine according to claim 3, characterized in that: The pushing device also includes a push plate (146), a fixed frame (147) and an elastic telescopic rod three (148), wherein the push plate (146) is slidably mounted on the top of the movable plate (10), the fixed frame (147) is fixedly mounted on the top of the feed bin (6), the fixed end of the elastic telescopic rod three (148) is fixedly mounted on the front of the fixed frame (147), and the movable end of the elastic telescopic rod three (148) is fixedly mounted on the back of the push plate (146).

5. The elevator for producing yam wine according to claim 4, characterized in that: The surface of the inclined surface block (142) and the push rod (13) in contact with each other is configured as an inclined surface, the scraper rod (145) is in contact with the feed bin (6), and the surface of the push plate (146) and the fixed rod (143) in contact with each other is configured as an inclined surface.

6. The elevator for producing yam wine according to claim 5, characterized in that: The stirring device comprises a fixed column (151), a bracket (152), a rotating rod (153), a second transmission belt (154) and a push tooth (155); the fixed column (151) is rotatably mounted on the bottom of the fixed frame (147); the bracket (152) is fixedly mounted on the top of the workbench (1); the rotating rod (153) rotatably penetrates the bracket (152); the fixed column (151) and the rotating rod (153) are connected to each other by transmission belt (154); and the push tooth (155) is fixedly mounted on the circumferential surface of the rotating rod (153) at one end away from the second transmission belt (154).

7. The elevator for producing yam wine according to claim 6, characterized in that: The stirring device further comprises a sliding rod (156), a fixed plate (157) and an inclined plate (158); the sliding rod (156) slides through the bracket (152); the fixed plate (157) is fixedly mounted on one end of the sliding rod (156) close to the push tooth (155); and the inclined plate (158) is fixedly mounted on the back of the fixed plate (157).

8. The elevator for producing yam wine according to claim 7, characterized in that: The second transmission belt (154) is in contact with the push plate (146), and a spring is provided between the sliding rod (156) and the bracket (152).

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