A raw material cleaning and drying device for feed processing

Abstract

This utility model relates to a raw material cleaning and drying device for feed processing, including a machine casing and end covers detachably connected to the front and rear ends of the machine casing. A turntable is rotatably connected to the inner wall of the front end cover inside the machine casing. A perforated material cylinder is provided on the rear wall of the turntable, and a cover plate is detachably connected to the outer wall of the perforated material cylinder. A rotating motor is provided on the front wall of the front end cover. A cleaning mechanism is fixedly installed at the bottom of the machine casing, and a blower is detachably connected to the top of the machine casing. A sliding rod is provided above the perforated material cylinder, and a slider that fits against the inner top wall of the machine casing is sleeved on the sliding rod. A spring is sleeved on the sliding rod, and a heating and air outlet mechanism is provided at the bottom of the slider. A conveyor chain is fixedly installed on the top of the machine casing, and a through groove is opened in the top of the machine casing. A top rod is fitted against the front wall of the slider. This utility model not only facilitates the cleaning of raw materials by workers but also makes it easier for workers to dry and remove the cleaned raw materials.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, specifically to a raw material cleaning and drying device for feed processing. Background Technology

[0002] Feed processing refers to the production and processing of feed for livestock and poultry raised on farms and by farmers, including pet food production. Feed processing includes single feed processing and compound feed processing. The process involves steps such as washing, crushing, batching, mixing, pelleting, drying, and packaging, aiming to improve the nutritional value, palatability, and digestibility of the feed. During feed processing, some raw materials are washed and dried. However, existing washing and drying equipment has certain inconveniences: firstly, it is difficult to turn the materials over, easily leading to uneven washing and drying; secondly, it is difficult to turn the materials over, easily leading to uneven washing and drying.

[0003] To address this technical problem, existing technology CN223367685U provides a raw material cleaning and drying device for feed processing. This device features a perforated material cylinder for placing raw materials during use. A first drive motor rotates a turntable, which in turn rotates the perforated material cylinder, causing the raw materials inside to tumble and facilitating thorough rinsing and drying. During use, a second drive motor on one side of the moving frame drives a lead screw to rotate in both directions. This rotation of the lead screw causes a sliding block to reciprocate within the moving frame, which in turn moves the heating box. A blower connected to the heating box via a flexible hose blows air into the heating box, allowing heat from the heating elements inside to escape through the air outlet, thus achieving a mobile drying effect and improving drying efficiency.

[0004] However, certain technical issues may arise during its use. For example, when the device is in operation, a second drive motor is needed to drive the lead screw to rotate in both directions, thereby causing the moving slider to reciprocate within the moving frame. The reciprocating movement of the moving frame causes the heating box to move synchronously. Simultaneously, the blower delivers air into the heating box through a telescopic hose, allowing the heat generated by the heating element inside the heating box to be blown out through the air outlet, thus achieving the mobile drying function. However, this design requires operators to continuously control the output shaft of the second drive motor to operate in both directions, which not only increases the difficulty of operation but also makes it inconvenient for operators to dry the cleaned raw materials. Utility Model Content

[0005] This utility model addresses the shortcomings of existing technologies by providing a feed processing raw material cleaning and drying device that not only facilitates workers in cleaning raw materials but also makes it easy for them to dry and remove the cleaned raw materials.

[0006] This utility model is achieved through the following technical solution: a raw material cleaning and drying device for feed processing is provided, including a chassis and end covers detachably connected to the front and rear ends of the chassis. A turntable is rotatably connected to the inner wall of the front end cover inside the chassis. A perforated material cylinder is provided on the rear wall of the turntable, and a cover plate is detachably connected to the outer wall of the perforated material cylinder. A rotating motor is provided on the front wall of the front end cover to rotate the turntable within the chassis. A cleaning mechanism is fixedly installed at the bottom of the chassis, and a blower is detachably connected to the top of the chassis. Above the hollow material cylinder is a sliding rod fixed to the top wall of the machine housing. A slider that fits against the top wall of the machine housing is sleeved on the sliding rod. Springs that are fixed to the rear side wall of the slider and the outer side wall of the sliding rod are respectively sleeved on the sliding rod. A heating air outlet mechanism connected to a blower through a telescopic hose is provided at the bottom of the slider. A conveyor chain is fixedly installed on the top of the machine housing. A through groove extending laterally in the front-back direction is opened on the top of the machine housing. A top rod extending vertically through the through groove and fixed to the outer surface of the conveyor chain is fitted on the front side wall of the slider.

[0007] In use, this utility model features a chassis and detachable end covers at both ends. Inside the chassis is a turntable rotatably connected to the inner wall of the front end cover. A perforated material cylinder is mounted on the rear wall of the turntable, and a cover plate is detachably connected to the outer wall of the perforated material cylinder. A rotating motor that rotates the turntable within the chassis is mounted on the front wall of the front end cover. A cleaning mechanism is fixedly installed at the bottom of the chassis, and a blower is detachably connected to the top of the chassis. Above the perforated material cylinder is a sliding rod fixed to the top wall of the chassis. A slider, which fits against the top wall of the chassis, is fitted onto the sliding rod. Springs are fitted onto the sliding rod and fixed to the rear wall of the slider and the outer wall of the sliding rod, respectively. A heating air outlet mechanism, connected to the blower via a flexible hose, is located at the bottom of the slider. A conveyor chain is fixedly installed on the top of the chassis. The top of the chassis has a horizontally extending slot along the front-to-back direction. A top rod extending vertically through the slot and fixed to the outer surface of the conveyor chain is fitted onto the front side wall of the slider. In use, the end cover at the front of the chassis is opened, and by controlling the end cover to move forward, the perforated material cylinder moves forward, causing the cover plate to detach from the chassis. The cover plate is then opened, the raw material is placed into the perforated material cylinder, and the cover plate is closed. Then, by controlling the end cover to move backward, the perforated material cylinder moves backward back to its initial position, and the cover plate returns to the chassis. The end cover at the front of the chassis is then closed. Finally, the cleaning mechanism at the bottom of the chassis is activated to clean the raw material in the perforated material cylinder. During cleaning, the mechanism is activated by starting... A rotating motor drives a turntable, causing the perforated material cylinder to rotate within the machine housing. This agitates the material inside the cylinder, facilitating thorough rinsing. After rinsing, wastewater is discharged from the machine housing. A blower is then activated, directing air through a flexible hose into a heating and air-discharging mechanism. The air is heated before being blown out. A conveyor chain then moves a push rod away from the rotating motor within a slot. This pushes a slider on a slide rod, also moving away from the motor, compressing a spring. The slider, in turn, drives the heating and air-discharging mechanism away from the motor. When the push rod, driven by the conveyor chain, changes direction from downward to upward, it... When the front wall of the slider detaches and no longer supports it, the slider, driven by the spring, moves back to its initial position along the sliding rod towards the rotating motor. This movement, via the slider's transmission, also drives the heating air outlet mechanism back to its initial position towards the rotating motor. When the push rod, driven by the conveyor chain, changes direction from upward to downward, it re-engages with the front wall of the slider, causing the heating air outlet mechanism to reciprocate. This allows the heating air outlet mechanism to move and dry the raw material inside the hollowed-out cylinder, improving the drying efficiency. After drying, the end cover at the front of the machine housing is opened, and by controlling the end cover to move forward, the hollowed-out cylinder moves forward, causing the cover plate to detach from the machine housing with its opening facing downwards.Opening the cover allows workers to easily remove the dried raw materials from the perforated cylinder. This not only facilitates cleaning the materials but also makes it easier to dry and remove them after cleaning.

[0008] Preferably, the heating and air outlet mechanism includes a heating box fixedly connected to the bottom of the slider. The heating box contains an electric heating element, and an air outlet pipe is fixedly connected to the bottom of the heating box. The heating box within the heating and air outlet mechanism is connected to a blower via a flexible retractable hose. In use, the blower directs air through the retractable hose into the heating box within the heating and air outlet mechanism. After exchanging heat with the electric heating element inside the heating box, the air is then blown out through the air outlet pipe. This facilitates the drying of cleaned raw materials by the operator.

[0009] Preferably, the cleaning mechanism includes a water tank fixedly connected to the bottom of the casing, a filling valve pipe is provided on the outer wall of the water tank, a water pump is installed on the bottom wall of the water tank, a guide pipe extending vertically through the water tank to the casing is fixedly connected to the output end of the water pump, a diversion pipe is fixedly connected to the upper end of the guide pipe, and a spray head is installed on the outer wall of the diversion pipe. The cleaning mechanism includes a water tank fixed to the bottom of the machine casing. A filling valve pipe is installed on the outer wall of the water tank, and a water pump is installed on the bottom wall of the water tank. A guide pipe extending vertically through the water tank and into the machine casing is fixed to the output end of the water pump. A diversion pipe is fixed to the upper end of the guide pipe, and a spray head is installed on the outer wall of the diversion pipe. When the device is in use, water needs to be filled into the water tank through the filling valve pipe first, and then the water pump is turned on by controlling it to draw water from the water tank and transport it through the guide pipe to the diversion pipe, and then through the diversion pipe to the spray head for spraying, so as to facilitate the cleaning of raw materials by the staff.

[0010] Preferably, a push plate is provided on the side of the cover plate away from the turntable, which fits against the inner wall of the perforated material cylinder. An electric push rod is provided on the side wall of the perforated material cylinder away from the turntable to move the push plate within the cylinder. By providing a push plate on the side of the cover plate away from the turntable and fitting against the inner wall of the perforated material cylinder, and an electric push rod on the side wall of the perforated material cylinder away from the turntable to move the push plate within the cylinder, the electric push rod and push plate facilitate the worker's pushing of the dried raw material from the perforated material cylinder through the cover plate.

[0011] Preferably, a sliding groove is provided on the inner side wall of the chassis, and a guide rod is fixedly connected to the rear side wall of the front end cover within the sliding groove. By providing a sliding groove on the inner side wall of the chassis and a guide rod fixedly connected to the rear side wall of the front end cover within the sliding groove, the operator can easily control the movement of the front end cover on the chassis using the sliding groove and the guide rod.

[0012] Preferably, a circumferentially closed sealing strip is provided on the front side wall of the chassis, and the guide rod is located inside the sealing strip. By providing a circumferentially closed sealing strip on the front side wall of the chassis, and having the guide rod located inside the sealing strip, the sealing effect between the front end cover and the chassis can be improved during use.

[0013] Preferably, the through slot, hollow material cylinder, turntable, housing, diverter pipe, slide rod, and rotating motor are aligned in the front-to-back direction. Aligning these components improves the stability of the device during operation.

[0014] Preferably, the heating box and the blower are located on the left and right sides of the slide rod, respectively. A partition plate, fixed to the bottom wall of the housing, is fitted onto the side wall of the slide block facing the blower. The bottom of the partition plate is flush with the bottom of the slide block. A baffle plate, fixed to the bottom of the partition plate, is fitted onto the side wall of the heating box facing the slide block. The front and rear side walls of the baffle plate and the partition plate are flush with the front and rear side walls of the slide rod. By positioning the heating box and the blower on the left and right sides of the slide rod, and by using the partition plate and baffle plate to prevent the flexible hose from contacting the spring during use, thus avoiding interference with the normal operation of the device.

[0015] Preferably, a drain valve pipe is provided on the outer wall of the chassis. By providing a drain valve pipe on the outer wall of the chassis, the wastewater from cleaning can be easily discharged from the chassis by opening the drain valve pipe.

[0016] Preferably, a number of fixing posts are evenly spaced along the circumference of the bottom of the chassis. By equidistantly spaced fixing posts along the circumference of the bottom of the chassis, the stability of the device during use can be improved.

[0017] The beneficial effects of this utility model are as follows: A chassis and detachable end covers connected to the front and rear ends of the chassis are provided. Inside the chassis, a turntable is rotatably connected to the inner wall of the front end cover. A perforated material cylinder is installed on the rear wall of the turntable, and a cover plate is detachably connected to the outer wall of the perforated material cylinder. A rotating motor that causes the turntable to rotate inside the chassis is installed on the front wall of the front end cover. A cleaning mechanism is fixedly installed at the bottom of the chassis. A blower is detachably connected to the top of the chassis. A sliding rod fixed to the inner top wall of the chassis is installed above the perforated material cylinder. A slider that fits against the inner top wall of the chassis is sleeved on the sliding rod. Springs fixed to the rear wall of the slider and the outer wall of the sliding rod are respectively sleeved on the sliding rod. A heating air outlet mechanism connected to the blower via a telescopic hose is installed at the bottom of the slider. A conveyor chain is fixedly installed on the top of the chassis. The top of the chassis has a horizontally extending slot along the front-to-back direction. A top rod extending vertically through the slot and fixed to the outer surface of the conveyor chain is fitted onto the front side wall of the slider. In use, the end cover at the front of the chassis is opened, and by controlling the end cover to move forward, the perforated material cylinder moves forward, causing the cover plate to detach from the chassis. The cover plate is then opened, the raw material is placed into the perforated material cylinder, and the cover plate is closed. Then, by controlling the end cover to move backward, the perforated material cylinder moves backward back to its initial position, and the cover plate returns to the chassis. The end cover at the front of the chassis is then closed. Finally, the cleaning mechanism at the bottom of the chassis is activated to clean the raw material in the perforated material cylinder. During cleaning, the mechanism is activated by starting... A rotating motor drives a turntable, causing the perforated material cylinder to rotate within the machine housing. This agitates the material inside the cylinder, facilitating thorough rinsing. After rinsing, wastewater is discharged from the machine housing. A blower is then activated, directing air through a flexible hose into a heating and air-discharging mechanism. The air is heated before being blown out. A conveyor chain then moves a push rod away from the rotating motor within a slot. This pushes a slider on a slide rod, also moving away from the motor, compressing a spring. The slider, in turn, drives the heating and air-discharging mechanism away from the motor. When the push rod, driven by the conveyor chain, changes direction from downward to upward, it... When the front wall of the slider detaches and no longer supports it, the slider, driven by the spring, moves back to its initial position along the sliding rod towards the rotating motor. This movement, via the slider's transmission, also drives the heating air outlet mechanism back to its initial position towards the rotating motor. When the push rod, driven by the conveyor chain, changes direction from upward to downward, it re-engages with the front wall of the slider, causing the heating air outlet mechanism to reciprocate. This allows the heating air outlet mechanism to move and dry the raw material inside the hollowed-out cylinder, improving the drying efficiency. After drying, the end cover at the front of the machine housing is opened, and by controlling the end cover to move forward, the hollowed-out cylinder moves forward, causing the cover plate to detach from the machine housing with its opening facing downwards.Opening the cover allows workers to easily remove the dried raw materials from the perforated cylinder. This not only facilitates cleaning the materials but also makes it easier to dry and remove them after cleaning. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the structure of this utility model; Figure 3 This is a perspective view of the structure of this utility model; Figure 4 for Figure 3 Perspective view of section A in the middle; As shown in the figure: 1. Chassis; 2. End cap; 3. Drain valve pipe; 4. Filling valve pipe; 5. Fixed column; 6. Conveyor chain; 7. Blower; 8. Sealing strip; 9. Water tank; 10. Rotary motor; 11. Through groove; 12. Telescopic hose; 13. Push plate; 14. Electric push rod; 15. Hollowed-out material cylinder; 16. Spray head; 17. Guide pipe; 18. Water pump; 19. Air outlet pipe; 20. Spring; 21. Baffle; 22. Partition plate; 23. Slider; 24. Top rod; 25. Slide rod; 26. Slide groove; 27. Turntable; 28. Cover plate; 29. ​​Diverter pipe; 30. Guide rod; 31. Electric heating element; 32. Heating box. Detailed Implementation

[0019] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0020] like Figures 1-4The feed processing raw material cleaning and drying device of this utility model includes a housing 1 and end covers 2 detachably connected to the front and rear ends of the housing 1. A turntable 27 is provided inside the housing 1 and rotatably connected to the inner wall of the front end cover 2. A perforated material cylinder 15 is provided on the rear wall of the turntable 27. A cover plate 28 is detachably connected to the outer wall of the perforated material cylinder 15. A rotating motor 10 is provided on the front wall of the front end cover 2 to rotate the turntable 27 within the housing 1. A cleaning mechanism is fixedly installed at the bottom of the housing 1, and a blower 7 is detachably connected to the top of the housing 1. Above the perforated material cylinder 15... A slide rod 25 is fixed to the inner top wall of the housing 1. A slider 23 is fitted on the slide rod 25 and fits against the inner top wall of the housing 1. A spring 20 is fitted on the slide rod 25 and is fixed to the rear side wall of the slider 23 and the outer side wall of the slide rod 25 respectively. A heating air outlet mechanism is provided at the bottom of the slider 23 and is connected to the blower 7 through a telescopic hose 12. A conveyor chain 6 is fixedly installed on the top of the housing 1. A through groove 11 extending laterally in the front-back direction is opened on the top of the housing 1. A top rod 24 extending vertically through the through groove 11 and fixed to the outer surface of the conveyor chain 6 is fitted on the front side wall of the slider 23.

[0021] The heating and air outlet mechanism includes a heating box 32 fixedly connected to the bottom of the slider 23. The heating box 32 is equipped with an electric heating tube 31. An air outlet pipe 19 is fixedly connected to the bottom of the heating box 32. The heating box 32 in the heating and air outlet mechanism is connected to the blower 7 through a telescopic hose 12. When the device is in use, the blower 7 blows air into the heating box 32 in the heating and air outlet mechanism through the telescopic hose 12. After exchanging heat with the electric heating tube 31 in the heating box 32, the air is blown out through the air outlet pipe 19. This makes it convenient for workers to dry the cleaned raw materials. The cleaning mechanism includes a water tank 9 fixedly connected to the bottom of the casing 1. A filling valve pipe 4 is provided on the outer wall of the water tank 9. A water pump 18 is installed on the bottom wall of the water tank 9. A guide pipe 17 extending vertically through the water tank 9 and into the casing 1 is fixedly connected to the output end of the water pump 18. A diversion pipe 29 is fixedly connected to the upper end of the guide pipe 17. A spray head 16 is installed on the outer wall of the diversion pipe 29. When the device is in use, water needs to be filled into the water tank 9 through the filling valve pipe 4 first. Then, the water pump 18 is turned on to draw water from the water tank 9 and transport it through the guide pipe 17 to the diversion pipe 29. The water is then transported through the diversion pipe 29 to the spray head 16 for spraying, which facilitates the cleaning of raw materials by the staff. A pusher plate 13, which fits against the inner wall of the perforated material cylinder 15, is provided on the side of the cover plate 28 away from the turntable 27. An electric push rod 14, which moves the pusher plate 13 within the perforated material cylinder 15, is provided on the side wall of the perforated material cylinder 15 away from the turntable 27. The electric push rod 14 and the pusher plate 13 facilitate the worker's pushing of the dried raw material from the perforated material cylinder 15 through the cover plate 28. A sliding groove 26 is provided on the inner wall of the housing 1, and a guide rod 30, which is fixed to the rear wall of the front end cover 2, is provided in the sliding groove 26. The sliding groove 26 and the guide rod 30 facilitate the worker's control of the movement of the front end cover 2 on the housing 1. A sealing strip 8, which closes circumferentially, is provided on the front wall of the housing 1, and the guide rod 30 is located inside the sealing strip 8. This improves the sealing effect between the front end cover 2 and the housing 1 during use. By aligning the through-slot 11, the perforated material cylinder 15, the turntable 27, the housing 1, the diverter pipe 29, the slide rod 25, and the rotating motor 10 in the front-to-back direction, the stability of the device during use can be improved. By positioning the heating box 32 and the blower 7 on the left and right sides of the slide rod 25 respectively, a partition 22, fixed to the bottom wall of the housing 1, is attached to the side wall of the slider 23 facing the blower 7. The bottom of the partition 22 is flush with the bottom of the slider 23. A baffle 21, fixed to the bottom of the partition 22, is attached to the side wall of the heating box 32 facing the slider 23. The front and rear side walls of the baffle 21 and the partition 22 are flush with the front and rear side walls of the slide rod 25. The partition 22 and the baffle 21 prevent the telescopic hose 12 from contacting the spring 20 during use, thus avoiding interference with the normal operation of the device. A drain valve 3 is provided on the outer wall of the housing 1. By opening the drain valve 3, wastewater from cleaning can be easily discharged from the housing 1.By equidistantly arranging several fixing posts 5 at the bottom of the chassis 1 along the circumference, the stability of the device during use can be improved.

[0022] Combined with appendix Figure 1-4The method of using this utility model is as follows: First, the end cover 2 at the front of the chassis 1 needs to be opened. Then, by controlling the end cover 2 at the front of the chassis 1 to move forward, the sealing strip 8 disengages from the front end cover 2, causing the guide rod 30 to move within the slide groove 26, and driving the hollow material cylinder 15 forward, causing the cover plate 28 to detach from the chassis 1. Then, the cover plate 28 is opened, the raw material is placed into the hollow material cylinder 15, and the cover plate 28 is closed. Next, by controlling the end cover 2 at the front of the chassis 1 to move backward, the sealing strip 8 re-abuts against the front end cover 2, causing the guide rod 30 to move within the slide groove 26, and driving the hollow material cylinder 15 backward back to its initial position. The cover plate 28 returns to the chassis 1. Then, the end cover 2 at the front of the chassis 1 is... The process begins with closing the valve. Water is first injected into the water tank 9 through the filling valve pipe 4. Then, the water pump 18 is activated to draw water from the tank 9 and transport it through the guide pipe 17 to the diversion pipe 29. From there, the water is sprayed from the spray head 16 to clean the raw materials in the perforated material cylinder 15. During cleaning, the rotating motor 10 drives the turntable 27 to rotate, causing the perforated material cylinder 15 to rotate within the machine housing 1. This agitates the raw materials in the cylinder, facilitating thorough rinsing. After cleaning, the drain valve pipe 3 is opened to discharge wastewater from the machine housing 1. Once discharged, the blower is activated. Machine 7, using a blower 7, directs air through a flexible hose 12 into the heating box 32 within the heating air outlet mechanism. After exchanging heat with the heating element 31 inside the heating box 32, the air is blown out through the air outlet pipe 19. Then, by activating the conveyor chain 6, the conveyor chain 6 drives the push rod 24 to move away from the rotating motor 10 within the through groove 11. This pushes the slider 23 on the slide rod 25 to also move away from the rotating motor 10, compressing the spring 20. Through the transmission of the slider 23, the heating air outlet mechanism also moves away from the rotating motor 10. When the push rod 24, driven by the conveyor chain 6, changes direction from downward to upward, it disengages from the front wall of the slider 23, no longer supporting the slider 23. At this point, the slider 23 is driven by the spring 20... The material moves back to its initial position on the slide bar 25 towards the rotating motor 10, and the heating air outlet mechanism also moves back to its initial position via the transmission of the slider 23 towards the rotating motor 10. When the top rod 24 changes direction from upward to downward under the drive of the conveyor chain 6, it will abut against the front wall of the slider 23 again, thereby causing the heating air outlet mechanism to reciprocate, thus moving and drying the raw material in the hollow material cylinder 15, improving the drying efficiency of the raw material in the hollow material cylinder 15. After drying, the end cover 2 at the front of the machine box 1 is opened, and the end cover 2 at the front of the machine box 1 is moved forward, causing the sealing strip 8 to disengage from the front end cover 2, driving the guide rod 30 to move in the slide groove 26, and driving the hollow material cylinder 15 to move forward.The cover plate 28 is detached from the machine housing 1, with its opening facing downwards. The cover plate 28 is then opened, and the electric push rod 14 is used to open it, causing the push plate 13 to move towards the rotating motor 10 within the perforated material cylinder 15. This facilitates the worker pushing the dried raw material out of the perforated material cylinder 15 through the cover plate 28.

[0023] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A feed processing raw material cleaning and drying device, comprising a machine box (1) and end covers (2) detachably connected to the front and rear ends of the machine box, a rotating disc (27) is arranged in the machine box and rotatably connected to the inner side wall of the front end cover, a hollow cylinder (15) is arranged on the rear side wall of the rotating disc, a cover plate (28) is detachably connected to the outer wall of the hollow cylinder, a rotating motor (10) is arranged on the front side wall of the front end cover to rotate the rotating disc in the machine box, a cleaning mechanism is fixedly installed at the bottom of the machine box, and a blower (7) is detachably connected to the top of the machine box. A sliding rod (25) fixed to the top wall of the machine box is provided above the hollow material cylinder. A slider (23) that fits against the top wall of the machine box is sleeved on the sliding rod. A spring (20) that is fixed to the rear side wall of the slider and the outer side wall of the sliding rod is sleeved on the sliding rod. A heating air outlet mechanism that is connected to the blower through a telescopic hose (12) is provided at the bottom of the slider. A conveyor chain (6) is fixedly installed on the top of the machine box. A through groove (11) that extends laterally in the front-back direction is opened on the top of the machine box. A top rod (24) that extends vertically through the through groove and is fixed to the outer surface of the conveyor chain is fitted on the front side wall of the slider.

2. The raw material cleaning and drying apparatus for feed processing according to claim 1, characterized in that: The heating air outlet mechanism includes a heating box (32) fixedly connected to the bottom of the slider. The heating box is equipped with an electric heating tube (31). An air outlet pipe (19) is fixedly connected to the bottom of the heating box. The heating box in the heating air outlet mechanism is connected to the blower through a telescopic hose.

3. The raw material cleaning and drying apparatus for feed processing according to claim 1, characterized in that: The cleaning mechanism includes a water tank (9) fixed to the bottom of the machine casing. A filling valve pipe (4) is provided on the outer wall of the water tank. A water pump (18) is installed on the bottom wall of the water tank. A guide pipe (17) extending vertically through the water tank to the machine casing is fixed to the output end of the water pump. A diversion pipe (29) is fixed to the upper end of the guide pipe. A spray head (16) is installed on the outer wall of the diversion pipe.

4. The raw material cleaning and drying apparatus for feed processing according to claim 1, characterized in that: The cover plate is provided with a push plate (13) that fits against the inner wall of the hollow material cylinder on the side away from the turntable, and an electric push rod (14) is provided on the side wall of the hollow material cylinder away from the turntable to move the push plate inside the hollow material cylinder.

5. The raw material cleaning and drying apparatus for feed processing according to claim 4, characterized in that: A sliding groove (26) is provided on the inner side wall of the chassis, and a guide rod (30) is provided in the sliding groove and is fixedly connected to the rear side wall of the front end cover.

6. The raw material cleaning and drying apparatus for feed processing according to claim 5, characterized in that: A sealing strip (8) that closes circumferentially is provided on the front side wall of the chassis, and the guide rod is located inside the sealing strip.

7. The raw material cleaning and drying apparatus for feed processing according to claim 4, characterized in that: The through groove, hollowed-out cylinder, turntable, machine box, diverter pipe, slide bar, and rotating motor are aligned in the front-to-back direction.

8. The feed processing raw material cleaning and drying device according to claim 2, characterized in that: The heating box and the blower are located on the left and right sides of the slide rod, respectively. A partition (22) is attached to the side wall of the slide rod facing the blower and fixed to the bottom wall of the machine box. The bottom of the partition is flush with the bottom of the slide rod. A baffle (21) is attached to the side wall of the heating box facing the slide rod and fixed to the bottom of the partition. The front and rear side walls of the baffle and the partition are flush with the front and rear side walls of the slide rod.

9. The feed processing raw material cleaning and drying device according to claim 4, characterized in that: A drain valve pipe (3) is installed on the outer wall of the chassis.

10. The feed processing raw material cleaning and drying device according to claim 4, characterized in that: The bottom of the chassis is provided with several fixed posts (5) at equal intervals along the circumference.

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