Spiral conveying channel for kitchen waste treatment

Abstract

The invention relates to the technical field of kitchen waste treatment, and discloses a kitchen waste treatment spiral conveying channel which comprises a supporting frame, the bottom of the supporting frame is fixedly connected with a base, a spiral auger can make contact with a scraper when rotating, a partition plate is pushed to move upwards, and then a transmission belt is driven to move through a connecting block and a fixing column; when the transmission belt moves, the transmission wheel is driven to rotate, so that when the transmission wheel rotates, the partition plate and the scraper can be clamped between blades of the spiral auger through the transmission belt, the fixing column and the connecting block, and when the spiral auger rotates, the blades of the spiral auger can be scraped and cleaned through contact with the scraper. According to the kitchen waste conveying device, the situation that viscous substances in kitchen waste are attached to the spiral packing auger, so that the conveying efficiency of the spiral packing auger on the kitchen waste is reduced is avoided, in addition, when many viscous substances are attached to the spiral packing auger, the interior of a conveying pipeline is blocked, and the spiral packing auger cannot convey the kitchen waste is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of kitchen waste treatment equipment, and specifically relates to a spiral conveying channel for kitchen waste treatment. Background Art

[0002] Kitchen waste refers to the waste generated in activities such as residents' daily life, food processing, food service, and unit meal supply, including discarded vegetable leaves, fruit peels, eggshells, tea dregs, and bones, etc. Its main sources are household kitchens, restaurants, canteens, markets, and other industries related to food processing. Kitchen waste contains extremely high moisture and organic matter, is very easy to rot, and produces a foul smell. After proper treatment and processing, it can be used as fertilizer and feed, and can also generate biogas for fuel or power generation. The grease part can be used to prepare biofuels.

[0003] Through the spiral conveying channel, kitchen waste can be conveyed to a designated position and then centrally processed. However, due to the relatively complex characteristics of kitchen waste, when conveying kitchen waste, sticky substances in the kitchen waste may adhere to the spiral auger. When there is a large amount of sticky substances adhering to the spiral auger, it will cause blockage in the spiral conveying channel, and thus kitchen waste cannot be conveyed. In view of the above problems, the following solutions are proposed. Summary of the Invention

[0004] To solve the above technical problems, the present invention provides a spiral conveying channel for kitchen waste treatment, including a support frame, and a base is fixedly connected to the bottom of the support frame; A fixing mechanism, the interior of the fixing mechanism has an installation space and can be used to install and fix the overall equipment; A power mechanism, the power mechanism is installed on the inner wall of the fixing mechanism and can provide a necessary power source for the overall equipment during operation; A control mechanism, the control mechanism is installed on the inner wall of the power mechanism and is used to control the power mechanism to operate normally during operation.

[0005] Preferably, the fixing mechanism includes: A support component, the outer wall of the support component is fixedly connected to the outer wall of the fixing mechanism, and through the support component, the overall equipment can be supported to operate normally and stably; A transmission component, the outer wall of the transmission component is fixedly connected to the outer wall of the fixing mechanism, and through the transmission component, kitchen waste can be conveyed to a designated position.

[0006] Preferably, the power mechanism includes: A power component, the outer wall of the power component is rotatably connected to the inner wall of the transmission component, and through the power component, a necessary power source can be provided for the overall equipment to make the equipment operate normally; Cleaning assembly. The cleaning assembly is rotatably connected to the outer wall of the power assembly through a cleaning member. Through the cleaning assembly, the transmission assembly can be cleaned to avoid the problem of internal blockage. The cleaning member includes a connecting block fixedly connected to the outer wall of the fixed column. A partition is fixedly connected to the outer wall of the connecting block. A scraper is slidably connected to the inner wall of the partition. When the driving wheel rotates, it can drive the transmission belt to move. When the transmission belt moves, it drives the fixed column to move. When the fixed column moves, it drives the connecting block to move, and makes the partition and the scraper get stuck between the blades of the spiral auger.

[0007] Preferably, the control mechanism includes: Isolation assembly. The isolation assembly is slidably connected to the inner wall of the transmission assembly through an isolation member. Through the isolation assembly, the transmission assembly can be controlled to isolate, reducing the situation that kitchen waste in the transmission assembly enters the cleaning assembly and avoiding the obstruction of equipment operation. The isolation member includes a first piston plate fixedly connected to the outer wall of the first connecting column. An air pressure box is fixedly connected to the inner wall of the conveying pipeline. The outer wall of the first piston plate is slidably connected to the inner wall of the air pressure box. When the rubber block contracts inward, it synchronously drives the spring plate to contract, and squeezes the gas in the air pressure box through the first connecting column and the first piston plate, so that the gas can be compressed into a gas with a higher pressure. Restriction assembly. The restriction assembly is slidably connected to the inner wall of the cleaning assembly through a restriction member. Through the restriction assembly, the operation of the cleaning assembly during operation can be restricted to prevent the situation of equipment obstruction. The restriction member includes a piston column fixedly connected to the outer wall of the scraper. The outer wall of the piston column is slidably connected to the inner wall of the partition. A telescopic spring is fixedly connected to the outer wall of the scraper. The end of the telescopic spring away from the scraper is fixedly connected to the inner wall of the partition. Through the action of the telescopic spring, the scraper will contract inward. When the scraper contracts, the hydraulic oil in the hydraulic groove can be squeezed through the piston column, pushing the second piston plate downward.

[0008] Preferably, the support assembly includes a rotating shaft rotatably connected to the inner wall of the support frame. A first fixed bracket is fixedly connected to the outer wall of the rotating shaft. Through the support frame, the overall equipment can be supported to ensure the stability of the equipment during operation. Through the first fixed bracket, the transmission assembly can be fixed, and then through the rotating shaft, the angle of the transmission assembly during transmission can be adjusted.

[0009] Preferably, the transmission assembly includes a conveying pipeline fixedly connected to the outer wall of the first fixed bracket. A feeding hopper is fixedly connected to the outer wall of the conveying pipeline. A discharge port is fixedly connected to the outer wall of the conveying pipeline. The kitchen waste falling into the feeding hopper can be conveyed upward through the conveying pipeline to a designated position. When the kitchen waste reaches the designated position, it can be discharged outward through the discharge port, thereby realizing the conveyance of the kitchen waste.

[0010] Preferably, the power assembly includes a second fixing bracket fixedly connected to the outer wall of the conveying pipeline. An electric motor is fixedly connected to the inner wall of the second fixing bracket. A spiral auger is rotatably connected to the inner wall of the conveying pipeline. The outer wall of the spiral auger is fixedly connected to the outer wall of the electric motor. By utilizing the characteristic that the spiral auger can drive the partition plate and the scraper to move when rotating, a transmission belt is provided. When the electric motor is powered on and running, it synchronously drives the spiral auger to rotate. When the spiral auger rotates, a spiral upward thrust will be generated to convey the kitchen waste falling into the hopper and discharge it through the discharge port to a designated position for the next treatment. While pushing the kitchen waste to be conveyed, the spiral auger will also contact the scraper, and the scraper will push the partition plate upward. When the partition plate moves, the transmission belt will be driven to move through the connecting block and the fixing column. When the transmission belt moves, it drives the transmission wheel to rotate. In this way, when the transmission wheel rotates, the partition plate and the scraper can be clamped between the blades of the spiral auger through the transmission belt, the fixing column and the connecting block. When the spiral auger rotates and moves upward, the blades of the spiral auger can be scraped and cleaned by the scraper, avoiding the adhesion of viscous substances in the kitchen waste on the spiral auger, which reduces the conveying efficiency of the kitchen waste. In addition, when there is a large amount of viscous substances attached to the spiral auger, it will also cause blockage in the conveying pipeline, making the spiral auger unable to convey the kitchen waste.

[0011] Preferably, the cleaning assembly includes a housing fixedly connected to the outer wall of the conveying pipeline. A transmission wheel is rotatably connected to the inner wall of the housing. A transmission belt is sleeved on the outer wall of the transmission wheel. The inner wall of the transmission belt is fixedly connected to a fixing column. By utilizing the above-mentioned characteristic that the partition plate and the scraper will move upward as the spiral auger rotates, since the scraper is closely attached to the blades of the spiral auger, when the spiral auger rotates, it will push the scraper upward. When the scraper moves upward, it synchronously drives the partition plate to move. When the partition plate moves, the partition plate and the scraper will be closely attached to the spiral auger, forming small compartments on the spiral auger between the partition plates. When the kitchen waste falls into these small compartments, it will move upward when the spiral auger rotates. However, due to the obstruction of the partition plate, the small compartments are not interconnected. In this way, the entanglement of root substances in the kitchen waste around the central axis of the spiral auger can be reduced, avoiding the situation that the root substances in the kitchen waste are long and have a certain toughness and will be entangled around the central axis of the spiral auger when being conveyed by the rotation of the spiral auger. When there is a large amount of root substances entangled on the spiral auger, it will reduce the conveying space of the spiral auger, thereby affecting the conveying of the waste. At the same time, the root substances entangled on the spiral auger are also more troublesome to clean later.

[0012] Preferably, the isolation component includes an inclined panel fixedly connected to the outer wall of the partition board. A spring plate is slidably connected to the inner wall of the conveying pipeline. A rubber block is fixedly connected to the outer wall of the spring plate. The outer wall of the rubber block is slidably connected to the inner wall of the conveying pipeline. A first connecting column is fixedly connected to the outer wall of the spring plate. Based on the above-mentioned characteristics that the partition board will continuously contact the spiral auger during movement, two spring plates are provided. When the partition board moves, it will synchronously drive the inclined panel to move. When the inclined panel moves, it will contact the rubber block. At this time, the rubber block is affected by the spring plate and clings to the rubber block on the opposite side to form a closure, preventing some smaller impurities from entering the housing when there is a large amount of kitchen waste in the conveying pipeline, which may affect the normal rotation of the partition board. At the same time, when the inclined panel contacts the rubber block, it will squeeze the rubber block, causing the rubber block to cling to the surface of the inclined panel and shrink inward. When the rubber block shrinks inward, it will synchronously drive the spring plate to shrink, and through the first connecting column and the first piston plate, the gas in the air pressure box will be squeezed, causing it to be compressed into a gas with a higher pressure. Since the tail end of the inclined panel is right-angled and has a certain drop, when the inclined panel enters the conveying pipeline and loses contact with the rubber block, the gas with a higher pressure in the air pressure box will be released, and at the same time, the elastic potential energy of the spring plate will also be released, enabling the rubber block to quickly extend and reset, thereby reducing the situation of smaller impurities entering the housing in the conveying pipeline.

[0013] Preferably, the limiting component includes an arc-shaped block slidably connected to the inner wall of the partition board. A second connecting column is fixedly connected to the top of the arc-shaped block. A second piston plate is fixedly connected to the top of the second connecting column. The outer wall of the second piston plate is slidably connected to the inner wall of the partition board. A hydraulic groove is formed in the inner wall of the partition board. Based on the above-mentioned characteristics that the partition board will contact the rubber block, an arc-shaped block is provided. When the partition board does not enter the conveying pipeline, under the action of the telescopic spring, the scraper will shrink inward. When the scraper shrinks, the hydraulic oil in the hydraulic groove can be squeezed through the piston column, causing it to push the second piston plate to move downward. When the second piston plate moves downward, the arc-shaped block will move downward synchronously through the second connecting column. Through the operation of the above components, before the partition board contacts the rubber block, the scraper has already shrunk into the partition board and will not contact the rubber block, avoiding the situation that when the partition board contacts the rubber block, the scraper will also contact the rubber block, causing the rubber block to be scratched by the scraper and resulting in damage to the rubber block, thereby affecting the normal use of the rubber block. In addition, when the partition board enters the conveying pipeline, the arc-shaped block will contact and squeeze the central axis of the spiral auger, causing the arc-shaped block to be compressed and shrink. When the arc-shaped block shrinks, the hydraulic oil in the hydraulic groove is squeezed through the second connecting column and the second piston plate, causing it to push the piston column to make the scraper extend outward, enabling the scraper to cling to the blades of the spiral auger and scrape and clean the viscous substances on the spiral auger, preventing impurities from adhering to the spiral auger and affecting its conveying efficiency.

[0014] The present invention has the following beneficial effects: (1) The present invention utilizes the characteristic that when the spiral auger rotates, it can drive the partition plate and the scraper to move. A transmission belt is set. When the spiral auger rotates, it will contact the scraper and push the partition plate upward. Then, through the connecting block and the fixed column, the transmission belt is driven to move. When the transmission belt moves, it drives the transmission wheel to rotate. In this way, when the transmission wheel rotates, through the transmission belt, the fixed column and the connecting block, the partition plate and the scraper can be clamped between the blades of the spiral auger. And when the spiral auger rotates, by contacting the scraper, the blades of the spiral auger can be scraped and cleaned, avoiding the adhesion of viscous substances in the kitchen waste to the spiral auger. When there is a large amount of viscous substances adhering to the spiral auger, it will cause blockage in the conveying pipeline, making the spiral auger unable to convey the kitchen waste.

[0015] (2) The present invention utilizes the above-mentioned characteristic that the partition plate and the scraper will move upward with the rotation of the spiral auger. When the partition plate moves, the partition plate and the scraper will closely adhere to the spiral auger, forming small compartments between the partition plates on the spiral auger. When the kitchen waste falls on these small compartments, it will move upward when the spiral auger rotates. However, due to the obstruction of the partition plate, the small compartments are not interconnected. In this way, the root substances in the kitchen waste are reduced from winding around the central axis of the spiral auger, avoiding the situation that some root substances are long and have a certain toughness and winding around the central axis of the spiral auger during the rotation and conveying by the spiral auger. When there is a large amount of root substances winding around the spiral auger, it will reduce the conveying space of the spiral auger, thereby affecting the conveying of the waste.

[0016] (3) The present invention utilizes the above-mentioned characteristic that the partition plate will continuously contact the spiral auger when it moves. Two spring plates are set. When the partition plate moves, it drives the inclined panel to move, making it contact the rubber block. At this time, under the action of the spring plate, the rubber block forms a closure with the rubber block on the opposite side, avoiding the entry of smaller impurities in the conveying pipeline into the housing and affecting the normal rotation of the partition plate. At the same time, when the inclined panel contacts the rubber block, it will squeeze the rubber block to make it contract, and drive the spring plate to contract. Then, through the connecting column 1 and the piston plate 1, the gas in the air pressure box is squeezed, making it compressed into high-pressure gas. After the inclined panel loses contact with the rubber block, the elastic potential energy of the high-pressure gas and the spring plate is released, enabling the rubber block to quickly reset, avoiding the entry of smaller impurities in the conveying pipeline into the housing.

[0017] (4) Based on the above-mentioned feature that the partition will contact the rubber block, the present invention provides an arc-shaped block. When the partition has not entered the conveying pipeline, under the action of the telescopic spring, the scraper will contract inward. When the scraper contracts, the hydraulic oil in the hydraulic groove can be squeezed through the piston column, so as to push the second piston plate downward. When the second piston plate moves downward, the arc-shaped block will move downward synchronously through the second connecting column. Through the operation of the above components, before the partition contacts the rubber block, the scraper has contracted inward into the partition and will not contact the rubber block, avoiding the situation that when the partition contacts the rubber block, the scraper also contacts the rubber block, scratching the rubber block and causing damage to the rubber block, thereby affecting the normal use of the rubber block. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0019] Figure 1 Schematic diagram of the internal components of the overall structure of the present invention; Figure 2 Cross-sectional view of the overall structure of the present invention; Figure 3 Schematic diagram of the components of the fixing mechanism of the present invention; Figure 4 Cross-sectional view of the cleaning component of the present invention; Figure 5 For the present invention Figure 4 Enlarged schematic diagram of A in Figure 6 Cross-sectional view of the isolation component of the present invention; Figure 7 For the present invention Figure 6 Enlarged schematic diagram of B in Figure 8 Cross-sectional view of the limiting component of the present invention; Figure 9 For the present invention Figure 8 Enlarged schematic diagram of C in Figure 10 Exploded view of the cooperation of the scraper structure of the present invention; Figure 11 Schematic diagram of the driving wheel structure of the present invention.

[0020] In the drawings, the list of components represented by each reference numeral is as follows: In the figure: 11, support component; 12, transmission component; 111, support frame; 112, base; 113, rotating shaft; 114, first fixing bracket; 121, conveying pipeline; 122, feeding hopper; 123, discharge port; 21, power component; 22, cleaning component; 211, second fixing bracket; 212, motor; 213, screw auger; 221, housing; 222, transmission wheel; 223, transmission belt; 224, fixing column; 225, connecting block; 226, partition board; 227, scraper; 31, isolation component; 32, limiting component; 311, inclined panel; 312, spring plate; 313, rubber block; 314, first connecting column; 315, first piston plate; 316, air pressure box; 321, arc-shaped block; 322, second connecting column; 323, second piston plate; 324, hydraulic groove; 325, piston column; 326, telescopic spring. Detailed implementation manners

[0021] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Embodiment 1, please refer to Figures 1 - 5 , the present invention is a screw conveyor channel for kitchen waste treatment, including a support frame 111, and a base 112 is fixedly connected to the bottom of the support frame 111; Fixing mechanism, the inside of the fixing mechanism has an installation space, which can be used to install and fix the overall equipment; Power mechanism, the power mechanism is installed on the inner wall of the fixing mechanism, and can provide a necessary power source for the overall equipment during operation; Control mechanism, the control mechanism is installed on the inner wall of the power mechanism, and is used to control the power mechanism to operate normally during operation.

[0023] The fixing mechanism includes: Support component 11, the outer wall of the support component 11 is fixedly connected to the outer wall of the fixing mechanism, and the support component 11 can support the equipment to operate stably and normally during operation; Transmission component 12, the outer wall of the transmission component 12 is fixedly connected to the outer wall of the fixing mechanism, and the transmission component 12 can convey kitchen waste to a designated position.

[0024] The power mechanism includes: Power component 21, the outer wall of the power component 21 is rotatably connected to the inner wall of the transmission component 12. The power component 21 can provide the necessary power source for the overall device to make the device operate normally; Cleaning component 22, the cleaning component 22 is rotatably connected to the outer wall of the power component 21 through a cleaning part. The cleaning component 22 can clean the transmission component 12 to reduce the problem of internal blockage; The cleaning part includes a connecting block 225 fixedly connected to the outer wall of the fixed column 224. A partition 226 is fixedly connected to the outer wall of the connecting block 225. A scraper 227 is slidably connected to the inner wall of the partition 226. When the transmission wheel 222 rotates, it can drive the transmission belt 223 to move. When the transmission belt 223 moves, it drives the fixed column 224 to move. When the fixed column 224 moves, it drives the connecting block 225 to move and makes the partition 226 and the scraper 227 be stuck between the blades of the screw auger 213.

[0025] The control mechanism includes: Isolation component 31, the isolation component 31 is slidably connected to the inner wall of the transmission component 12 through an isolation part. The isolation component 31 can control and isolate the transmission component 12 to reduce the situation that the kitchen waste in the transmission component 12 enters the cleaning component 22 and avoid the obstruction of the device operation; The isolation part includes a piston plate one 315 fixedly connected to the outer wall of the connecting column one 314. An air pressure box 316 is fixedly connected to the inner wall of the conveying pipeline 121. The outer wall of the piston plate one 315 is slidably connected to the inner wall of the air pressure box 316. When the rubber block 313 contracts inward, it synchronously drives the spring plate 312 to contract and squeezes the gas in the air pressure box 316 through the connecting column one 314 and the piston plate one 315, so that the gas can be compressed into a gas with a higher pressure; Limiting component 32, the limiting component 32 is slidably connected to the inner wall of the cleaning component 22 through a limiting part. The limiting component 32 can limit the operation of the cleaning component 22 during operation to prevent the obstruction of the device; The limiting part includes a piston column 325 fixedly connected to the outer wall of the scraper 227. The outer wall of the piston column 325 is slidably connected to the inner wall of the partition 226. A telescopic spring 326 is fixedly connected to the outer wall of the scraper 227. The end of the outer wall of the telescopic spring 326 away from the scraper 227 is fixedly connected to the inner wall of the partition 226. Through the action of the telescopic spring 326, the scraper 227 can contract inward. When the scraper 227 contracts, the hydraulic oil in the hydraulic groove 324 can be squeezed through the piston column 325 to push the piston plate two 323 to move downward.

[0026] Embodiment 2, please refer to Figures 6 - 11, the present invention is a spiral conveying channel for kitchen waste treatment. On the basis of Embodiment 1, the support assembly 11 includes a rotating shaft 113 rotatably connected to the inner wall of the support frame 111. A first fixing bracket 114 is fixedly connected to the outer wall of the rotating shaft 113. The overall device can be supported by the support frame 111 to ensure the stability of the device during operation. The transmission assembly 12 can be fixed by the first fixing bracket 114. Then, through the rotating shaft 113, the angle of the transmission assembly 12 during transmission can be adjusted.

[0027] The transmission assembly 12 includes a conveying pipe 121 fixedly connected to the outer wall of the first fixing bracket 114. A feed hopper 122 is fixedly connected to the outer wall of the conveying pipe 121, and a discharge port 123 is fixedly connected to the outer wall of the conveying pipe 121. The kitchen waste falling into the feed hopper 122 can be conveyed upward through the conveying pipe 121 to a specified position. When the kitchen waste reaches the specified position, it can be discharged outward through the discharge port 123 to achieve the conveyance of the kitchen waste.

[0028] The power assembly 21 includes a second fixing bracket 211 fixedly connected to the outer wall of the conveying pipe 121. A motor 212 is fixedly connected to the inner wall of the second fixing bracket 211. A spiral auger 213 is rotatably connected to the inner wall of the conveying pipe 121. The outer wall of the spiral auger 213 is fixedly connected to the outer wall of the motor 212. By utilizing the characteristic that the spiral auger 213 can drive the partition plate 226 and the scraper 227 to move when rotating, a transmission belt 223 is provided. When the motor 212 is powered on and running, the spiral auger 213 is synchronously driven to rotate. When the spiral auger 213 rotates, a spiral upward thrust will be generated to convey the kitchen waste falling into the feed hopper 122 and discharge it through the discharge port 123 to a specified position for the next step of treatment. While pushing the kitchen waste for conveyance, the spiral auger 213 will also contact the scraper 227, and the scraper 227 will push the partition plate 226 upward. When the partition plate 226 moves, the transmission belt 223 is driven to move through the connecting block 225 and the fixed column 224. When the transmission belt 223 moves, the transmission wheel 222 is driven to rotate. In this way, when the transmission wheel 222 rotates, the partition plate 226 and the scraper 227 can be clamped between the blades of the spiral auger 213 through the transmission belt 223, the fixed column 224 and the connecting block 225. When the spiral auger 213 rotates and moves upward, the blades of the spiral auger 213 can be scraped and cleaned by the scraper 227, preventing viscous substances in the kitchen waste from adhering to the spiral auger 213 and reducing the conveying efficiency of the kitchen waste. In addition, when there is a large amount of viscous substances adhering to the spiral auger 213, it will also cause blockage in the conveying pipe 121, making the spiral auger 213 unable to convey the kitchen waste.

[0029] The cleaning component 22 includes a shell 221 fixedly connected to the outer wall of the conveying pipe 121, a transmission wheel 222 is rotatably connected to the inner wall of the shell 221, a transmission belt 223 is sleeved on the outer wall of the transmission wheel 222, and a fixed column 224 is fixedly connected to the inner wall of the transmission belt 223. By utilizing the above-mentioned characteristics that the partition 226 and the scraper 227 will move upward with the rotation of the spiral auger 213, since the scraper 227 is closely attached to the blades of the spiral auger 213, when the spiral auger 213 rotates, it will push the scraper 227 to move upward, and when the scraper 227 moves upward, it will synchronously drive the partition 226 to move, and when the partition 226 moves, the partition 226 and the scraper 227 will be closely attached to the spiral auger 213, so that the partition 226 A small compartment is formed on the spiral auger 213 between the partition 226. When the food waste falls into the small compartment, it will move upward when the spiral auger 213 rotates. However, due to the obstruction of the partition 226, the small compartments are not interconnected, thereby reducing the situation where the root and stem materials in the food waste are entangled on the central axis of the spiral auger 213, and preventing the root and stem materials in the food waste from being long and having a certain toughness and being entangled on the central axis of the spiral auger 213 when being transported by the spiral auger 213. When there are more root and stem materials entangled on the spiral auger 213, the conveying space of the spiral auger 213 will be reduced, thereby affecting the transportation of the garbage. At the same time, the root and stem materials entangled on the spiral auger 213 are also more troublesome to clean up in the later stage.

[0030] The isolation component 31 includes an inclined panel 311 fixedly connected to the outer wall of the partition plate 226. A spring plate 312 is slidably connected to the inner wall of the conveying pipeline 121. A rubber block 313 is fixedly connected to the outer wall of the spring plate 312. The outer wall of the rubber block 313 is slidably connected to the inner wall of the conveying pipeline 121. A first connecting column 314 is fixedly connected to the outer wall of the spring plate 312. Based on the above-mentioned feature that the partition plate 226 will continuously contact the spiral auger 213 during movement, two sets of spring plates 312 are provided. When the partition plate 226 moves, it will synchronously drive the inclined panel 311 to move. When the inclined panel 311 moves, it will contact the rubber block 313. At this time, under the action of the spring plate 312, the rubber block 313 will be in close contact with the rubber block 313 on the opposite side to form a closure, preventing some smaller impurities from entering the outer shell 221 when there is a large amount of kitchen waste in the conveying pipeline 121, which may affect the normal rotation of the partition plate 226. At the same time, when the inclined panel 311 contacts the rubber block 313, it will squeeze the rubber block 313, causing the rubber block 313 to closely adhere to the surface of the inclined panel 311 and contract inward. When the rubber block 313 contracts inward, it will synchronously drive the spring plate 312 to contract, and through the first connecting column 314 and the first piston plate 315, the gas in the air pressure box 316 will be squeezed, causing it to be compressed into a gas with a higher pressure. Since the tail end of the inclined panel 311 is right-angled and has a certain drop, after the inclined panel 311 enters the conveying pipeline 121 and loses contact with the rubber block 313, the gas with a higher pressure in the air pressure box 316 will be released, and at the same time, the elastic potential energy of the spring plate 312 will also be released, enabling the rubber block 313 to quickly extend and reset, thereby reducing the situation of smaller impurities in the conveying pipeline 121 entering the outer shell 221.

[0031] The limiting component 32 includes an arc-shaped block 321 slidably connected to the inner wall of the partition plate 226. A second connecting column 322 is fixedly connected to the top of the arc-shaped block 321. A second piston plate 323 is fixedly connected to the top of the second connecting column 322. The outer wall of the second piston plate 323 is slidably connected to the inner wall of the partition plate 226. A hydraulic groove 324 is formed in the inner wall of the partition plate 226. Based on the above-mentioned feature that the partition plate 226 will contact the rubber block 313, an arc-shaped block 321 is provided. When the partition plate 226 does not enter the conveying pipeline 121, under the action of the telescopic spring 326, the scraper 227 will contract inward. When the scraper 227 contracts, the hydraulic oil in the hydraulic groove 324 can be squeezed through the piston column 325, so as to push the second piston plate 323 to move downward. When the second piston plate 323 moves downward, the arc-shaped block 321 moves downward synchronously through the second connecting column 322. Through the operation of the above components, before the partition plate 226 contacts the rubber block 313, the scraper 227 has already contracted inward into the partition plate 226 and will not contact the rubber block 313, avoiding that when the partition plate 226 contacts the rubber block 313, the scraper 227 also contacts the rubber block 313, causing the rubber block 313 to be scratched by the scraper 227 and resulting in damage to the rubber block 313, thereby affecting the normal use of the rubber block 313. In addition, when the partition plate 226 enters the conveying pipeline 121, the arc-shaped block 321 will contact and squeeze the central axis of the spiral auger 213, causing the arc-shaped block 321 to be compressed and contract. When the arc-shaped block 321 contracts, the hydraulic oil in the hydraulic groove 324 is squeezed through the second connecting column 322 and the second piston plate 323, so as to push the piston column 325 to make the scraper 227 extend outward, enabling the scraper 227 to closely adhere to the blades of the spiral auger 213, so as to scrape and clean the viscous substances on the spiral auger 213, avoiding impurities from adhering to the spiral auger 213 and affecting its conveying efficiency.

[0032] A specific application of this embodiment is as follows: Before using the device, install the device at the required position and connect the power supply of the motor 212. When the motor 212 is powered on and running, it synchronously drives the spiral auger 213 to rotate. When the spiral auger 213 rotates, a spiral upward thrust is generated to convey the kitchen waste that has fallen into the feed hopper 122 and discharge it through the discharge port 123 to a designated position for further processing. While pushing the conveyance of the kitchen waste, the spiral auger 213 also contacts the scraper 227, and the scraper 227 pushes the partition plate 226 to move upward. When the partition plate 226 moves, it drives the conveyor belt 223 to move through the connecting block 225 and the fixed column 224. When the conveyor belt 223 moves, it drives the transmission wheel 222 to rotate. In this way, when the transmission wheel 222 rotates, the partition plate 226 and the scraper 227 can be clamped between the blades of the spiral auger 213 through the conveyor belt 223, the fixed column 224 and the connecting block 225. When the spiral auger 213 rotates and moves upward, the blades of the spiral auger 213 can be scraped and cleaned by the scraper 227, avoiding the adhesion of viscous substances in the kitchen waste to the spiral auger 213, which reduces the conveying efficiency of the kitchen waste. In addition, when there is a large amount of viscous substances adhering to the spiral auger 213, it will also block the conveying pipeline 121, making the spiral auger 213 unable to convey the kitchen waste. When the partition plate 226 moves, the partition plate 226 and the scraper 227 will closely adhere to the spiral auger 213, forming a small compartment on the spiral auger 213 between the partition plates 226. When the kitchen waste falls into this small compartment, it will move upward when the spiral auger 213 rotates. However, due to the blocking of the partition plate 226, the small compartments are not interconnected. In this way, the entanglement of root substances in the kitchen waste around the central axis of the spiral auger 213 can be reduced, avoiding the situation that the root substances in the kitchen waste are long and have a certain toughness, and will entangle around the central axis of the spiral auger 213 when conveyed by the rotation of the spiral auger 213. When there is a large amount of root substances entangled on the spiral auger 213, it will reduce the conveying space of the spiral auger 213, thereby affecting the conveyance of the waste. At the same time, the root substances entangled on the spiral auger 213 are also more troublesome to clean later.

[0033] Taking advantage of the above-mentioned characteristic that the partition plate 226 continuously contacts the spiral auger 213 during movement, two sets of spring plates 312 are provided. When the partition plate 226 moves, it will synchronously drive the inclined panel 311 to move. When the inclined panel 311 moves, it will contact the rubber block 313. At this time, under the action of the spring plate 312, the rubber block 313 will be in close contact with the rubber block 313 on the opposite side to form a closure, preventing some smaller impurities from entering the outer shell 221 when there is a large amount of kitchen waste in the conveying pipeline 121, which may affect the normal rotation of the partition plate 226. At the same time, when the inclined panel 311 contacts the rubber block 313, it will squeeze the rubber block 313, causing the rubber block 313 to closely adhere to the surface of the inclined panel 311 and shrink inward. When the rubber block 313 shrinks inward, it will synchronously drive the spring plate 312 to shrink, and through the connecting column one 314 and the piston plate one 315, the gas in the air pressure box 316 will be squeezed, causing it to be compressed into a gas with a higher pressure. Since the tail end of the inclined panel 311 is in a right-angled shape with a certain drop, when the inclined panel 311 enters the conveying pipeline 121 and loses contact with the rubber block 313, the gas with a higher pressure in the air pressure box 316 will be released, and at the same time, the elastic potential energy of the spring plate 312 will also be released, enabling the rubber block 313 to quickly extend and reset, thereby reducing the situation of smaller impurities entering the outer shell 221 in the conveying pipeline 121.

[0034] Taking advantage of the above-mentioned characteristic that the partition plate 226 contacts the rubber block 313, an arc-shaped block 321 is provided. When the partition plate 226 does not enter the conveying pipeline 121, under the action of the telescopic spring 326, the scraper 227 will shrink inward. When the scraper 227 shrinks, the hydraulic oil in the hydraulic tank 324 can be squeezed through the piston column 325, causing it to push the piston plate two 323 to move downward. When the piston plate two 323 moves downward, the arc-shaped block 321 will be synchronously moved downward through the connecting column two 322. Through the operation of the above components, before the partition plate 226 contacts the rubber block 313, the scraper 227 has shrunk inward into the partition plate 226 and will not contact the rubber block 313, preventing the scraper 227 from also contacting the rubber block 313 when the partition plate 226 contacts the rubber block 313, causing the rubber block 313 to be scratched by the scraper 227 and resulting in damage to the rubber block 313, thereby affecting the normal use of the rubber block 313. In addition, when the partition plate 226 enters the conveying pipeline 121, the arc-shaped block 321 will contact and squeeze the central axis of the spiral auger 213, causing the arc-shaped block 321 to be compressed and shrink. When the arc-shaped block 321 shrinks, the hydraulic oil in the hydraulic tank 324 will be squeezed through the connecting column two 322 and the piston plate two 323, causing it to push the piston column 325 to make the scraper 227 extend outward, enabling the scraper 227 to closely adhere to the blades of the spiral auger 213 and scrape and clean the viscous substances on the spiral auger 213, preventing impurities from adhering to the spiral auger 213 and affecting its conveying efficiency.

[0035] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A spiral conveying channel for kitchen waste treatment, comprising a support frame (111), the bottom of the support frame (111) is fixedly connected with a base (112), and it is characterized in that, It further includes: A fixing mechanism, which has an installation space inside; A power mechanism, which is installed on the inner wall of the fixing mechanism; A control mechanism, which is installed on the inner wall of the power mechanism.

2. The spiral conveying channel for kitchen waste treatment according to claim 1, characterized in that: The fixing mechanism includes: A support component (11), whose outer wall is fixedly connected to the outer wall of the fixing mechanism; A transmission component (12), whose outer wall is fixedly connected to the outer wall of the fixing mechanism.

3. The spiral conveying channel for kitchen waste treatment according to claim 2, characterized in that: The power mechanism includes: A power component (21), whose outer wall is rotatably connected to the inner wall of the transmission component (12); A cleaning component (22), which is rotatably connected to the outer wall of the power component (21) through a cleaning part; The cleaning part includes a connecting block (225) fixedly connected to the outer wall of a fixing column (224), a partition plate (226) is fixedly connected to the outer wall of the connecting block (225), and a scraper (227) is slidably connected to the inner wall of the partition plate (226).

4. A screw conveyor passage for kitchen waste treatment according to claim 3, characterized in that: The control mechanism includes: An isolation component (31), which is slidably connected to the inner wall of the transmission component (12) through an isolation part; The isolation part includes a piston plate one (315) fixedly connected to the outer wall of a connecting column one (314), a pressure box (316) is fixedly connected to the inner wall of the conveying pipeline (121), and the outer wall of the piston plate one (315) is slidably connected to the inner wall of the pressure box (316); A limiting component (32), which is slidably connected to the inner wall of the cleaning component (22) through a limiting part; The limiting part includes a piston column (325) fixedly connected to the outer wall of the scraper (227), the outer wall of the piston column (325) is slidably connected to the inner wall of the partition plate (226), a telescopic spring (326) is fixedly connected to the outer wall of the scraper (227), and one end of the outer wall of the telescopic spring (326) far from the scraper (227) is fixedly connected to the inner wall of the partition plate (226).

5. A screw conveyor channel for kitchen waste treatment according to claim 4, characterized in that: The support component (11) includes a rotating shaft (113) rotatably connected to the inner wall of a support frame (111), and a fixing bracket one (114) is fixedly connected to the outer wall of the rotating shaft (113).

6. The spiral conveying channel for kitchen waste treatment according to claim 5, wherein: The transmission component (12) includes a conveying pipeline (121) fixedly connected to the outer wall of the fixing bracket one (114), a feeding hopper (122) is fixedly connected to the outer wall of the conveying pipeline (121), and a discharge port (123) is fixedly connected to the outer wall of the conveying pipeline (121).

7. The spiral conveying channel for kitchen waste treatment according to claim 6, wherein: The power component (21) includes a fixing bracket two (211) fixedly connected to the outer wall of the conveying pipeline (121), a motor (212) is fixedly connected to the inner wall of the fixing bracket two (211), a spiral auger (213) is rotatably connected to the inner wall of the conveying pipeline (121), and the outer wall of the spiral auger (213) is fixedly connected to the outer wall of the motor (212).

8. A spiral conveying channel for kitchen waste treatment according to claim 7, characterized in that: The cleaning component (22) includes a housing (221) fixedly connected to the outer wall of the conveying pipeline (121). A driving wheel (222) is rotatably connected to the inner wall of the housing (221). A transmission belt (223) is sleeved on the outer wall of the driving wheel (222). A fixing column (224) is fixedly connected to the inner wall of the transmission belt (223).

9. A spiral conveying channel for kitchen waste treatment according to claim 8, characterized in that: The isolation component (31) includes an inclined panel (311) fixedly connected to the outer wall of the partition board (226). A spring plate (312) is slidably connected to the inner wall of the conveying pipeline (121). A rubber block (313) is fixedly connected to the outer wall of the spring plate (312). The outer wall of the rubber block (313) is slidably connected to the inner wall of the conveying pipeline (121). A connecting column one (314) is fixedly connected to the outer wall of the spring plate (312).

10. A spiral conveying channel for kitchen waste treatment according to claim 9, characterized in that: The limiting component (32) includes an arc-shaped block (321) slidably connected to the inner wall of the partition board (226). A connecting column two (322) is fixedly connected to the top of the arc-shaped block (321). A piston plate two (323) is fixedly connected to the top of the connecting column two (322). The outer wall of the piston plate two (323) is slidably connected to the inner wall of the partition board (226). A hydraulic groove (324) is formed in the inner wall of the partition board (226).

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