Feed fermentation tank turning and throwing device with self-cleaning function and use method of feed fermentation tank turning and throwing device

Abstract

The invention discloses a feed fermentation tank turning and throwing device with a self-cleaning function and a use method thereof, the feed fermentation tank turning and throwing device comprises a feed fermentation tank, a turning and throwing machine and a cleaning assembly, walking guide rails are arranged on two sides of the fermentation tank, the turning and throwing machine comprises a traveling frame, a turning and throwing assembly and a turning and throwing motor, and a walking support frame is arranged at the bottom of the traveling frame; the cleaning assembly comprises a rotating arm, a fixing shaft, a cleaning wheel and a cleaning motor. A positioning groove is formed in the top of the traveling frame. The device drives the driving wheel and the driven gear through the turning motor to drive the rotating shaft and the turning wheel to rotate, the turning plate shifting groove can crush raw materials to prevent caking, and the arc-shaped design of the bottom of the fermentation tank reduces residues; a walking support frame roller moves along a guide rail and is matched with turning to realize continuous turning, and a motor rotates reversely at an end point for secondary turning, so that the uniformity and air permeability of raw materials are improved, and the fermentation efficiency is improved; the cleaning assembly corresponds to the turning assembly, cleaning wheel bristles are attached to the turning plate and rotate reversely to scrape residues, the turning machine reciprocates at a low speed to ensure comprehensive cleaning, and raw materials are prevented from mildewing.

Description

Technical Field

[0001] This invention specifically relates to a feed fermentation tank turning device with self-cleaning function and its usage method. Background Technology

[0002] In the fields of livestock and poultry farming and feed processing, feed fermentation technology is widely used because it can improve feed palatability, enhance nutritional value, degrade anti-nutritional factors, and produce beneficial probiotics. Aerobic fermentation is one of the key processes, and turning is the core step in the aerobic fermentation process. The main purpose of turning is to mix the materials evenly, loosen the materials to increase porosity, lower the material temperature, remove harmful gases such as carbon dioxide and ammonia produced during fermentation, and replenish fresh oxygen, creating favorable conditions for the growth and reproduction of microorganisms.

[0003] Fermented feed materials typically contain high levels of moisture and viscous components. During the turning process, these viscous materials easily adhere to the blades, bearing seats, transmission devices, and inner walls of the turning roller. As the operation progresses, the adhered material accumulates and hardens, forming a solid layer of scale. This not only significantly increases the movement resistance of the turning device, leading to increased energy consumption, but also accelerates the wear of mechanical parts due to uneven load, and may even cause equipment failure and shutdown. When a batch of material is fermented and the feed formula needs to be changed, the turning device and fermentation tank must be thoroughly cleaned to prevent cross-contamination between different batches or formulas and to eliminate the growth of harmful microorganisms. Currently, the cleaning of adhered materials mainly relies on manual labor. Operators need to enter the fermentation tank and use shovels, scrapers, and other tools to hammer and scrape for extended periods, resulting in extremely high labor intensity and very low efficiency. Furthermore, the confined space inside the fermentation tank and the potential presence of residual ammonia and other harmful gases pose significant safety and health risks to manual cleaning operations.

[0004] Therefore, it is necessary to invent a feed fermentation tank turning device with self-cleaning function and its usage method to solve the above problems. Summary of the Invention

[0005] (a) Purpose of the invention The purpose of this invention is to provide a feed fermentation tank turning device with self-cleaning function and its usage method.

[0006] (II) Technical Solution To achieve the above objectives, the present invention provides the following technical solution: a feed fermentation tank turning device with self-cleaning function, comprising a feed fermentation tank, wherein the feed fermentation tank is provided with walking guide rails on both sides of the top, a turning machine is mounted on the top of the walking guide rails, and cleaning components are provided on both sides of the turning machine; The turning machine includes a traveling frame mounted on top of the traveling guide rail. A turning component is provided between the bottom of the traveling frame inside the feed fermentation tank. The turning component is located between two sets of cleaning components. A turning motor is provided at both ends of the traveling frame. The turning motor is connected to the turning component. A traveling support frame matching the traveling guide rail is provided at the bottom of both ends of the traveling frame. The cleaning assembly includes a rotating arm disposed inside the traveling frame. A fixed shaft is mounted on the end of the rotating arm. Multiple evenly spaced cleaning wheels are mounted on the fixed shaft. The rotating arms at both ends pass through the traveling frame and are connected to a cleaning motor. A motor frame is provided outside the cleaning motor. The motor frame is fixed to the outer walls at both ends of the traveling frame. A positioning groove for accommodating the rotating arms is provided on the top of the traveling frame. The tumbling assembly includes a fixed frame fixed between the inner sides of the trolley frame, a rotating shaft fixed between the bottom of the fixed frames on both sides, a driven gear at both ends of the rotating shaft, a drive wheel connected to the bottom of the tumbling motor on the inner sides of both ends of the trolley frame, the drive wheel being matched and connected with the driven gear, a plurality of tumbling wheels fixed on the outer wall of the rotating shaft, and a plurality of tumbling plates provided on the outer wall of the tumbling wheels.

[0007] Preferably, the bottom of the fixing frame is provided with a rotating sleeve for mounting the rotating shaft, the end of the rotating shaft extends to the outside of the rotating sleeve, and the driving wheel is mounted on the top of the driven gear, and the tumbling motor is connected to the driving wheel.

[0008] Preferably, the turning wheels are fixed at even intervals on the outer wall of the rotating shaft, the outer wall of the turning wheels is provided with a fixing plate, the turning plates are arranged circumferentially on both sides of the fixing plate, and the edge of the turning plates is provided with multiple grooves.

[0009] Preferably, the cleaning wheels are evenly spaced on the outer wall of the fixed shaft, and their installation positions correspond to the installation positions of the turning and polishing wheels. The outer wall of the cleaning wheels is provided with a plurality of circumferentially arranged bristles, and the plurality of bristles are in contact with the turning and polishing plate.

[0010] Preferably, the rotating arm rotates the fixed shaft to the top of the positioning groove, i.e., the top of the crane frame, and the positioning groove satisfies the requirement that the rotating arm rotates to a vertical position.

[0011] Preferably, one side of the support plate and the reinforcing plate are fixed to the side wall of the crane frame, the two sets of cleaning components are symmetrically arranged, and the rotating arms on both sides rotate in opposite directions.

[0012] Preferably, the walking support frame is provided with rollers on both sides of its bottom, and the rollers move within the walking guide rail.

[0013] Preferably, the bottom sides of the feed fermentation tank are arc-shaped.

[0014] A method for using a feed fermentation tank turning and turning device with self-cleaning function includes: S1. Inspect the structural integrity of the feed fermentation tank to ensure that the tank body is free from damage or deformation. At the same time, clean the debris and oil stains on the surface of the walking guide rail to ensure that the guide rail is flat and smooth. Check the connection stability of the turning machine's gantry frame, walking support frame and rollers to confirm that the rollers fit tightly with the walking guide rail and rotate flexibly. Check the installation status of the turning components and the initial status of the cleaning components. After completing the inspection, move the turning machine to the initial position at one end of the feed fermentation tank so that the turning components are located above the starting working area of ​​the fermentation tank, and the cleaning components are symmetrically distributed on both sides of the turning components. S2. Add the feed raw materials to be fermented into the feed fermentation tank, ensuring that the raw materials are spread evenly and the thickness meets the fermentation process requirements. Start the turning motor, which drives the bottom drive wheel to rotate. The drive wheel drives the meshing driven gear to rotate, which in turn drives the rotating shaft to rotate at high speed inside the rotating sleeve. The rotating shaft drives the turning wheel fixed on the outer wall to rotate synchronously. The turning plates on the fixed plates on both sides of the turning wheel rotate with the turning wheel. The grooves on the turning plates crush and turn the feed raw materials in the fermentation tank, achieving uniform mixing and aeration of the raw materials. S3. While the turning motor is running, start the walking drive mechanism of the turning machine, driving the rollers at the bottom of the walking support frame to move at a constant speed on the walking guide rail; the turning machine drives the turning components to move at a constant speed along the length of the feed fermentation tank, so that the turning plate performs a comprehensive and continuous turning operation on the raw materials in the tank; when the turning machine moves to the end position at the other end of the feed fermentation tank, turn off the walking drive mechanism, control the turning motor to reverse, and turn the raw materials in the end area a second time to ensure the uniformity of turning; then turn off the turning motor to complete a single turning operation. S4. After a single turning operation is completed, keep the turning machine at the end position, start the two cleaning motors on both sides, and control the two cleaning motors to rotate in opposite directions; the cleaning motor drives the rotating arm to rotate around the connecting shaft, and the rotating arm drives the fixed shaft and the cleaning wheel to rotate synchronously, so that the cleaning wheel gradually rotates from above the positioning groove to the side position of the turning wheel. S5. When the bristles on the outer wall of the cleaning wheel are in complete contact with the surface of the turning plate, stop the rotation of the cleaning motor and keep the cleaning wheel and the turning plate in contact. Restart the turning motor and control it to rotate at a low speed lower than the turning operation speed, so as to drive the turning wheel and the turning plate to rotate slowly. S6. Start the cleaning motor and drive the cleaning wheel to rotate in the opposite direction to the rotation of the turning plate. The bristles scrape and clean the residual feed on the surface of the turning plate and in the groove under the action of friction. During the cleaning process, control the turning machine to move back and forth at low speed along the guide rail to ensure that the cleaning wheel thoroughly cleans all the turning plates. S7. After the self-cleaning operation is completed, turn off the turning motor and control the cleaning motor to rotate in the opposite direction, driving the rotating arm, fixed shaft and cleaning wheel to reset, so that the cleaning wheel rotates back to the top of the positioning groove and the rotating arm fits against the inner wall of the positioning groove; then turn off the cleaning motor to complete the self-cleaning operation.

[0015] Compared with the prior art, the beneficial effects of the above-mentioned technical solution of the present invention are: 1. This invention uses a motor to drive the active wheel and driven gear transmission, which drives the rotating shaft and the turning wheel to rotate at high speed. The grooves on both sides of the turning plate can accurately grab and crush feed raw materials, avoiding raw material clumping. The arc-shaped design at the bottom of the fermentation tank fits the turning trajectory, which can reduce raw material residue at the bottom of the tank and ensure that the raw materials in the tank are turned over in all directions. 2. This invention uses the rollers of the walking support frame to move at a constant speed on the walking guide rail, in conjunction with the rotation of the turning wheel, to achieve continuous turning along the length of the fermentation tank; after reaching the end point, the turning motor reverses and turns the material a second time, further improving the uniformity of the raw material mixing and the aeration, providing a suitable environment for feed fermentation, and effectively improving fermentation efficiency. 3. The cleaning component and the turning component of the present invention are positioned correspondingly. The bristles of the cleaning wheel can fit against the surface of the turning plate and the groove. Through the friction of the cleaning wheel and the turning plate rotating in opposite directions, residual feed is efficiently scraped off. When the turning machine moves back and forth at low speed, it can cover all turning wheels and turning plates, avoiding the mold growth of residual raw materials that may affect subsequent operations. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this invention. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the overall structure of the turning machine and feed fermentation tank of the present invention; Figure 3 This is a schematic diagram of the overall structure of the turning and turning machine of the present invention; Figure 4 This is a schematic diagram of the installation structure of the tumbling and polishing component of the present invention.

[0018] Explanation of reference numerals in the attached figures: 1. Feed fermentation tank; 11. Traveling guide rail; 2. Turning machine; 21. Overhead frame; 22. Turning motor; 23. Traveling support frame; 231. Roller; 24. Positioning groove; 25. Drive wheel; 3. Cleaning assembly; 31. Rotating arm; 32. Fixed shaft; 33. Cleaning wheel; 34. Cleaning motor; 35. Motor frame; 36. Brush; 37. Support plate; 38. Reinforcing plate; 4. Turning assembly; 41. Fixed frame; 411. Rotating sleeve; 42. Rotating shaft; 43. Driven gear; 44. Turning wheel; 441. Fixed plate; 45. Turning plate; 451. Groove. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0020] This invention provides, for example Figure 1-4 The feed fermentation tank turning device with self-cleaning function shown includes a feed fermentation tank 1, with walking guide rails 11 on the top of both sides of the feed fermentation tank 1, a turning machine 2 mounted on the top of the walking guide rails 11, and cleaning components 3 on both sides of the turning machine 2. Specifically, the turning machine 2 includes a traveling frame 21 mounted on the top of the traveling guide rail 11, a turning component 4 located inside the feed fermentation tank 1 between the bottom of the traveling frame 21, the turning component 4 being arranged between two sets of cleaning components 3, a turning motor 22 being provided at both ends of the traveling frame 21, the turning motor 22 being connected to the turning component 4, and a traveling support frame 23 matching the traveling guide rail 11 being provided at the bottom of both ends of the traveling frame 21; Specifically, the cleaning assembly 3 includes a rotating arm 31 disposed inside the traveling frame 21. A fixed shaft 32 is mounted on the ends of the rotating arm 31. A plurality of evenly spaced cleaning wheels 33 are mounted on the fixed shaft 32. The rotating arms 31 at both ends pass through the traveling frame 21 and are connected to the cleaning motor 34. The cleaning motor 34 is provided with a motor frame 35 on its exterior. The motor frame 35 is fixed to the outer walls at both ends of the traveling frame 21. The top of the traveling frame 21 is provided with a positioning groove 24 for accommodating the rotating arm 31. Specifically, the turning and throwing assembly 4 includes a fixed frame 41 fixed between the inner sides of the traveling frame 21, a rotating shaft 42 fixed between the bottoms of the two fixed frames 41, a driven gear 43 at both ends of the rotating shaft 42, a drive wheel 25 connected to the bottom of the turning and throwing motor 22 on the inner sides of both ends of the traveling frame 21, the drive wheel 25 being matched and connected with the driven gear 43, and a plurality of turning and throwing wheels 44 fixed on the outer wall of the rotating shaft 42, and a plurality of turning and throwing plates 45 provided on the outer wall of the turning and throwing wheels 44.

[0021] Specifically, the bottom of the fixed frame 41 is provided with a rotating sleeve 411 for mounting the rotating shaft 42, the end of the rotating shaft 42 extends to the outside of the rotating sleeve 411, and the driving wheel 25 is mounted on the top of the driven gear 43. The tumbling motor 22 is connected to the driving wheel 25.

[0022] Specifically, the turning wheels 44 are fixed at even intervals on the outer wall of the rotating shaft 42, the outer wall of the turning wheels 44 is provided with a fixing plate 441, the turning plates 45 are arranged circumferentially on both sides of the fixing plate 441, and the edge of the turning plates 45 is provided with multiple grooves 451.

[0023] Specifically, the cleaning wheels 33 are evenly spaced on the outer wall of the fixed shaft 32, and their installation positions correspond to the installation positions of the turning and polishing wheels 44. The outer wall of the cleaning wheels 33 is provided with a plurality of circumferentially arranged bristles 36, and the plurality of bristles 36 are in contact with the turning and polishing plate 45.

[0024] Specifically, the rotating arm 31 rotates to rotate the fixed shaft 32 above the positioning groove 24, that is, the top of the overhead crane frame 21, and the positioning groove 24 satisfies the requirement that the rotating arm 31 rotates to the vertical position.

[0025] Specifically, the support plate 37 and the reinforcing plate 38 are both fixed on one side of the crane frame 21, the two sets of cleaning components 3 are symmetrically arranged, and the rotating arms 31 on both sides rotate in opposite directions.

[0026] Specifically, the walking support frame 23 is provided with rollers 231 on both sides of its bottom, and the rollers 231 move within the walking guide rail 11.

[0027] Specifically, the bottom sides of the feed fermentation tank 1 are designed to be arc-shaped.

[0028] A method for using a feed fermentation tank turning and turning device with self-cleaning function includes: S1. Check the structural integrity of the feed fermentation tank 1 to ensure that the tank body is free from damage and deformation. At the same time, clean the debris and oil stains on the surface of the walking guide rail 11 to ensure that the guide rail is flat and smooth. Check the connection stability of the trolley frame 21, walking support frame 23 and rollers 231 of the turning machine 2 to confirm that the rollers 231 are tightly fitted with the walking guide rail 11 and rotate flexibly. Check the installation status of the turning component 4 and the initial status of the cleaning component 3. After completing the inspection, move the turning machine 2 to the initial position at one end of the feed fermentation tank 1 so that the turning component 4 is located above the starting working area of ​​the fermentation tank, and the cleaning components 3 are symmetrically distributed on both sides of the turning component 4. S2. Add the feed raw materials to be fermented into the feed fermentation tank 1, ensuring that the raw materials are spread evenly and the thickness meets the requirements of the fermentation process. Start the turning motor 22. The turning motor 22 drives the bottom drive wheel 25 to rotate. The drive wheel 25 drives the meshing driven gear 43 to rotate, which in turn drives the rotating shaft 42 to rotate at high speed in the rotating sleeve 411. The rotating shaft 42 drives the turning wheel 44 fixed on the outer wall to rotate synchronously. The turning plates 45 on the fixed disks 441 on both sides of the turning wheel 44 rotate with the turning wheel 44. The turning plates 45 crush and turn the feed raw materials in the fermentation tank through the grooves 451 on the turning plates 45 to achieve uniform mixing and aeration of the raw materials. S3. While the turning motor 22 is running, the walking drive mechanism of the turning machine 2 is started, driving the rollers 231 at the bottom of the walking support frame 23 to move at a constant speed on the walking guide rail 11; the turning machine 2 drives the turning component 4 to move at a constant speed along the length of the feed fermentation tank 1, so that the turning plate 45 can perform a comprehensive and continuous turning operation on the raw materials in the tank; when the turning machine 2 moves to the end position of the other end of the feed fermentation tank 1, the walking drive mechanism is turned off, and the turning motor 22 is controlled to reverse to turn the raw materials in the end area a second time to ensure the uniformity of turning; then the turning motor 22 is turned off to complete a single turning operation; S4. After a single turning operation is completed, keep the turning machine 2 at the end position, start the two cleaning motors 34 on both sides, and control the two cleaning motors 34 to rotate in opposite directions; the cleaning motors 34 drive the rotating arm 31 to rotate around the connecting shaft, and the rotating arm 31 drives the fixed shaft 32 and the cleaning wheel 33 to rotate synchronously, so that the cleaning wheel 33 gradually rotates from above the positioning groove 24 to the side position of the turning wheel 44. S5. When the bristles 36 on the outer wall of the cleaning wheel 33 are in complete contact with the surface of the turning plate 45, stop the rotation of the cleaning motor 34 and keep the cleaning wheel 33 and the turning plate 45 in contact. Then restart the turning motor 22 and control the turning motor 22 to rotate at a low speed lower than the turning operation speed, so as to drive the turning wheel 44 and the turning plate 45 to rotate slowly. S6. Start the cleaning motor 34 and drive the cleaning wheel 33 to rotate in the opposite direction to the rotation direction of the turning plate 45. The bristles 36 scrape and clean the residual feed on the surface of the turning plate 45 and in the groove 451 under the action of friction. During the cleaning process, control the turning machine 2 to move back and forth at low speed along the walking guide rail 11 to ensure that the cleaning wheel 33 thoroughly cleans all the turning plates 45. S7. After the self-cleaning operation is completed, turn off the turning motor 22, control the cleaning motor 34 to rotate in the opposite direction, drive the rotating arm 31, the fixed shaft 32 and the cleaning wheel 33 to reset, so that the cleaning wheel 33 rotates back to the position groove 24 and the rotating arm 31 fits against the inner wall of the position groove 24; then turn off the cleaning motor 34 to complete the self-cleaning operation.

[0029] In this invention, the feed fermentation tank 1 is constructed of reinforced concrete, with arc-shaped bottom sides and pre-embedded steel sections on both sides of the top as guide rails 11. The guide rail surfaces are treated for wear resistance. The trolley frame 21 of the turner 2 is welded from square steel, with walking support frames 23 welded to the bottom of both ends. Rollers 231 are installed at the bottom of the support frames, and positioning grooves 24 are provided on the top of the trolley frame 21. Specifically, the fixing frame 41 is welded to the inner side of the trolley frame 21, and a rotating sleeve 411 is installed at the bottom; the rotating shaft 42 is made of No. 45 steel, and driven gears 43 are installed at both ends, which mesh with the driving wheel 25 at the bottom of the turning motor 22. The turning wheels 44 are fixed on the rotating shaft 42 at certain intervals, and turning plates 45 are welded to the fixing plates 441 on both sides, with grooves 451 cut on the edges of the turning plates 45.

[0030] Specifically, the rotating arm 31 is made of alloy material, with a fixed shaft 32 at the end, cleaning wheels 33 installed at intervals corresponding to the turning and polishing wheels 44, and bristles 36 embedded in the outer wall. The rotating arm 31 passes through the traveling frame 21 and is connected to the cleaning motor 34. The motor is fixed to the outer wall of the traveling frame 21 through the motor frame 35. The cleaning components on both sides are symmetrically arranged, and the rotating arms 31 rotate in opposite directions.

[0031] Specifically, the turning and throwing assembly 4 is installed at the bottom of the trolley frame 21, and the cleaning assembly 3 is symmetrically arranged on both sides of the turning and throwing assembly to ensure that the cleaning wheel 33 corresponds to the position of the turning and throwing plate 45; the motor line is connected, and the walking drive mechanism is adjusted to ensure that the roller 231 moves smoothly on the walking guide rail 11.

[0032] Specifically, check that the fermentation tank is undamaged, the guide rails are free of debris, and all components of the turner are securely connected. Move the turner to its initial position at one end of the fermentation tank and add feed ingredients. Start the turner motor 22, which drives the driven gear 43 via the drive wheel 25, causing the rotating shaft 42 to drive the turner wheel 44 to rotate. The turner plate 45 crushes and turns the raw materials through the chute 451. Simultaneously, start the walking drive mechanism, and the roller 231 moves at a constant speed along the guide rail to achieve comprehensive turning. After reaching the end point, the turner motor reverses to turn the materials a second time, completing a single turning cycle. After turning, start the cleaning motor 34, and the rotating arm 31 drives the cleaning wheel 33 to rotate from the positioning groove 24 to the side of the turner plate, with the bristles 36 adhering to the surface of the turner plate. Start the turner motor at low speed, and the turner wheel rotates slowly. At the same time, the cleaning motor drives the cleaning wheel to rotate in the opposite direction, and the bristles scrape the remaining raw materials in the turner plate and chute. Control the turner to move back and forth at low speed to ensure comprehensive cleaning. After cleaning, the cleaning components return to the positioning groove 24.

[0033] In this invention, the groove 451 of the turning plate 45 is designed to enhance the gripping force of the raw materials. The rotating shaft drives the turning wheel to turn in all directions. With the uniform movement of the trolley frame, the raw materials in the fermentation tank are mixed and aerated evenly, thus improving the fermentation efficiency. Compared with traditional devices, the turning uniformity is improved. In this invention, the cleaning component and the turning and churning component are precisely matched. The brush bristles of the cleaning wheel rotate in the opposite direction to scrape and clean the residual feed in the turning and churning plate and the churning groove, so as to avoid the raw materials from clumping and sticking together. There is no need for manual disassembly and cleaning, saving time. In this invention, the positioning groove 24 houses the rotating arm 31 without affecting the turning and tumbling operation; the cleaning components on both sides rotate in opposite directions to ensure cleaning without dead angles; the arc-shaped design at the bottom of the fermentation tank is adapted to the turning and tumbling trajectory to reduce raw material residue; each rotating component is connected by bearings, resulting in less wear and extended service life. In this invention, the entire process is mechanized, requiring only the control of the motor switch to complete the turning and self-cleaning, resulting in low labor intensity. The cleaning components are reset and stored on the top of the crane frame to avoid interference during operation, and the soft bristles do not damage the turning plate, ensuring equipment safety.

[0034] The foregoing has only described certain exemplary embodiments of the present invention by way of illustration. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the foregoing drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feed fermentation tank turning and turning device with self-cleaning function, characterized in that: It includes a feed fermentation tank (1), with walking guide rails (11) on the top of both sides of the feed fermentation tank (1), a turning machine (2) mounted on the top of the walking guide rails (11), and cleaning components (3) on both sides of the turning machine (2). The turning machine (2) includes a traveling frame (21) mounted on the top of the traveling guide rail (11). A turning component (4) is provided between the bottom of the traveling frame (21) inside the feed fermentation tank (1). The turning component (4) is located between two sets of cleaning components (3). A turning motor (22) is provided at both ends of the traveling frame (21). The turning motor (22) is connected to the turning component (4). A traveling support frame (23) matching the traveling guide rail (11) is provided at the bottom of both ends of the traveling frame (21). The cleaning assembly (3) includes a rotating arm (31) disposed inside the traveling frame (21). A fixed shaft (32) is mounted on the ends of the rotating arm (31). Multiple evenly spaced cleaning wheels (33) are mounted on the fixed shaft (32). The rotating arms (31) at both ends pass through the traveling frame (21) and are connected to the cleaning motor (34). The cleaning motor (34) is provided with a motor frame (35) on the outside. The motor frame (35) is fixed to the outer walls at both ends of the traveling frame (21). The top of the traveling frame (21) is provided with a positioning groove (24) to accommodate the rotating arm (31). The turning and throwing assembly (4) includes a fixed frame (41) fixed between the inner sides of the traveling frame (21), a rotating shaft (42) fixed between the bottom of the fixed frames (41) on both sides, a driven gear (43) is provided at both ends of the rotating shaft (42), a driving wheel (25) is connected to the bottom of the turning and throwing motor (22) on both ends of the traveling frame (21), the driving wheel (25) is matched and connected with the driven gear (43), a plurality of turning and throwing wheels (44) are fixed on the outer wall of the rotating shaft (42), and a plurality of turning and throwing plates (45) are provided on the outer wall of the turning and throwing wheels (44).

2. The feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The bottom of the fixed frame (41) is provided with a rotating sleeve (411) for mounting the rotating shaft (42), the end of the rotating shaft (42) extends to the outside of the rotating sleeve (411), and the driving wheel (25) is mounted on the top of the driven gear (43), and the tumbling motor (22) is connected to the driving wheel (25).

3. The feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The turning wheels (44) are evenly fixed on the outer wall of the rotating shaft (42). The outer wall of the turning wheels (44) is provided with a fixed plate (441). The turning plates (45) are arranged circumferentially on both sides of the fixed plate (441), and the edge of the turning plates (45) is provided with multiple grooves (451).

4. The feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The cleaning wheel (33) is evenly spaced on the outer wall of the fixed shaft (32), and the installation position corresponds to the installation position of the turning wheel (44). The outer wall of the cleaning wheel (33) is provided with a plurality of circumferentially arranged bristles (36), and the plurality of bristles (36) are in contact with the turning plate (45).

5. The feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The rotating arm (31) rotates the fixed shaft (32) to the top of the positioning groove (24), that is, the top of the overhead crane (21), and the positioning groove (24) satisfies the rotation of the rotating arm (31) to the vertical position.

6. The feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The motor frame (35) is provided with a support plate (37) at the bottom. The support plate (37) is provided with reinforcing plates (38) on both sides of the bottom. The support plate (37) and the reinforcing plate (38) are fixed on one side of the crane frame (21). The two sets of cleaning components (3) are symmetrically arranged, and the rotating arms (31) on both sides rotate in opposite directions.

7. The feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The walking support frame (23) has rollers (231) on both sides of its bottom, and the rollers (231) move within the walking guide rail (11).

8. A feed fermentation tank turning device with self-cleaning function according to claim 1, characterized in that: The bottom sides of the feed fermentation tank (1) are arc-shaped.

9. A method of using a feed fermentation tank turning and turning device with self-cleaning function as described in any one of claims 1-8, characterized in that, include: S1. Check the structural integrity of the feed fermentation tank (1) to ensure that the tank is free from damage and deformation. At the same time, clean the debris and oil stains on the surface of the walking guide rail (11) to ensure that the guide rail is flat and smooth. Check the connection stability of the gantry frame (21), walking support frame (23) and rollers (231) of the turner (2) to confirm that the rollers (231) fit tightly with the walking guide rail (11) and rotate flexibly. Check the installation status of the turning component (4) and the initial status of the cleaning component (3). After completing the inspection, move the turner (2) to the initial position at one end of the feed fermentation tank (1) so that the turning component (4) is located above the starting working area of ​​the fermentation tank and the cleaning components (3) are symmetrically distributed on both sides of the turning component (4). S2. Put the feed raw materials to be fermented into the feed fermentation tank (1), ensuring that the raw materials are spread evenly and the thickness meets the requirements of the fermentation process. Start the turning motor (22). The turning motor (22) drives the bottom drive wheel (25) to rotate. The drive wheel (25) drives the meshing driven gear (43) to rotate, which in turn drives the rotating shaft (42) to rotate at high speed in the rotating sleeve (411). The rotating shaft (42) drives the turning wheel (44) fixed on the outer wall to rotate synchronously. The turning plates (45) on the fixed disks (441) on both sides of the turning wheel (44) rotate with the turning wheel (44). The feed raw materials in the fermentation tank are crushed and turned over through the grooves (451) on the turning plates (45) to achieve uniform mixing and aeration of the raw materials. S3. While the turning motor (22) is running, start the walking drive mechanism of the turning machine (2) to drive the rollers (231) at the bottom of the walking support frame (23) to move at a constant speed on the walking guide rail (11); the turning machine (2) drives the turning component (4) to move at a constant speed along the length of the feed fermentation tank (1) so that the turning plate (45) can perform a comprehensive and continuous turning operation on the raw materials in the tank; when the turning machine (2) moves to the end position of the other end of the feed fermentation tank (1), turn off the walking drive mechanism and control the turning motor (22) to reverse, and turn the raw materials in the end area a second time to ensure the uniformity of turning; then turn off the turning motor (22) to complete a single turning operation; S4. After a single turning operation is completed, keep the turning machine (2) at the end position, start the two cleaning motors (34) on both sides, and control the two cleaning motors (34) to rotate in opposite directions; the cleaning motors (34) drive the rotating arm (31) to rotate around the connecting shaft, and the rotating arm (31) drives the fixed shaft (32) and the cleaning wheel (33) to rotate synchronously, so that the cleaning wheel (33) gradually rotates from above the positioning groove (24) to the side position of the turning wheel (44); S5. When the bristles (36) on the outer wall of the cleaning wheel (33) are in complete contact with the surface of the turning plate (45), stop the rotation of the cleaning motor (34) and keep the cleaning wheel (33) and the turning plate (45) in contact. Then restart the turning motor (22) and control the turning motor (22) to rotate at a low speed lower than the turning operation speed, so as to drive the turning wheel (44) and the turning plate (45) to rotate slowly. S6. Start the cleaning motor (34) and drive the cleaning wheel (33) to rotate in the opposite direction to the rotation direction of the turning plate (45). The bristles (36) scrape and clean the residual feed on the surface of the turning plate (45) and in the groove (451) under the action of friction. During the cleaning process, control the turning machine (2) to move back and forth at low speed along the walking guide rail (11) to ensure that the cleaning wheel (33) thoroughly cleans all the turning plates (45). S7. After the self-cleaning operation is completed, turn off the turning motor (22), control the cleaning motor (34) to rotate in the opposite direction, drive the rotating arm (31), fixed shaft (32) and cleaning wheel (33) to reset, so that the cleaning wheel (33) rotates back to the position groove (24) and the rotating arm (31) fits against the inner wall of the position groove (24); then turn off the cleaning motor (34) to complete the self-cleaning operation.

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