A pet can production raw material cleaning machine

Abstract

The utility model relates to the technical field of cleaning machine, in particular to a kind of pet can production raw material cleaning machine, it can flush and soak stirring cleaning to raw material, flush away and discharge the dust attached to the surface of raw material, improve cleaning effect;Including cleaning pool and support net frame;Still including pipe shaft, swivel, upper sleeve, multiple spray heads, drain pipe and driving mechanism, pipe shaft rotation is installed in the bottom center of cleaning pool, the lower end of pipe shaft is installed swivel, swivel is located below cleaning pool, driving mechanism is installed in the outside of cleaning pool, driving mechanism drives pipe shaft rotation, upper sleeve transmission is sleeved in the upper end of pipe shaft, support net frame is installed on the outer wall of upper sleeve, multiple spray heads are installed on the upper end outer wall of upper sleeve, multiple spray heads are communicated with the inside of upper sleeve and pipe shaft, drain pipe is installed in the bottom of cleaning pool, drain pipe is communicated with the cleaning chamber of cleaning pool.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning machines, and in particular to a cleaning machine for raw materials used in pet food production. Background Technology

[0002] The production of pet food cans requires the cleaning of raw materials, which necessitates the use of a cleaning machine. For example, Chinese Utility Model Patent CN219632074U discloses a pet food can production raw material cleaning machine. This machine includes a cleaning tank and a material mesh rack placed inside the cleaning tank. Electric push rods connecting to the material mesh rack are located on both sides of the bottom of the cleaning tank. A stirring component is installed inside the material mesh rack, and a cover plate is located at the top of the material mesh rack. A drying component is located above the cleaning tank. By pouring the raw materials into the material mesh rack, closing the cover plate, and filling the cleaning tank with a measured amount of cleaning water, the stirring component accelerates the cleaning efficiency of the raw materials. After cleaning, the electric push rods push the material mesh rack upwards to the drying rack. A fan and heating wire are driven to generate hot air from the outlet to dry the material inside the material mesh rack. The cleaning and drying processes are completed automatically, greatly facilitating subsequent processing operations and making the device more convenient and applicable.

[0003] However, the cleaning machines mentioned above have a relatively simple cleaning method for raw materials, only soaking and stirring them, without rinsing them. This makes it difficult to quickly and efficiently remove the dust adhering to the surface of the raw materials. During soaking and stirring, this dust mixes into the cleaning water, which is not conducive to improving the cleaning effect. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a pet food production raw material cleaning machine that can rinse, soak, stir and clean raw materials, wash away and discharge the dust attached to the surface of the raw materials, and improve the cleaning effect.

[0005] This utility model discloses a raw material cleaning machine for pet canned food production, comprising a cleaning tank and a mesh rack. The cleaning tank has a cleaning chamber inside, and an inlet / outlet communicating with the cleaning chamber is located on the upper surface of the cleaning tank. The mesh rack is situated within the cleaning chamber. The machine also includes a pipe shaft, a rotary joint, an upper sleeve, multiple nozzles, a drain pipe, and a drive mechanism. The pipe shaft is rotatably mounted at the center of the bottom of the cleaning tank, with the rotary joint mounted at its lower end, located below the cleaning tank. The drive mechanism is installed outside the cleaning tank and drives the pipe shaft to rotate. The upper sleeve is fitted onto the upper end of the pipe shaft. The mesh rack is mounted on the outer wall of the upper sleeve, and multiple nozzles are mounted on the upper outer wall of the upper sleeve, communicating with the interior of the upper sleeve and the pipe shaft. The drain pipe is installed at the bottom of the cleaning tank and communicates with the cleaning chamber. During operation, the input end of the rotary joint is connected to an external water pipe, allowing the raw materials to pass through the inlet / outlet of the cleaning tank. The material is placed in the mesh rack, and the water pipe is turned on, allowing cleaning water to be delivered through the rotary joint, pipe shaft, and upper sleeve, and sprayed out through multiple nozzles. The water flow from the multiple nozzles washes the raw material in the mesh rack, washing off dust and other impurities from the surface of the raw material. The drain pipe is then opened, allowing the wastewater at the bottom of the cleaning chamber of the cleaning tank to drain out through the drain pipe. After the raw material is rinsed, the drain pipe is closed, and cleaning water continues to be introduced, allowing the cleaning water to soak the raw material in the mesh rack. The drive mechanism is activated, driving the pipe shaft to rotate, which in turn drives the upper sleeve to rotate, and the upper sleeve to rotate the mesh rack. This causes the mesh rack and the raw material within it to be stirred and soaked in the cleaning water for cleaning. By installing a rotary joint, the water pipe is prevented from tangling or twisting. After soaking and cleaning, the drain pipe is opened to drain the wastewater. Compared with existing technologies, this method can perform rinsing and soaking / stirring cleaning of raw materials, offering more cleaning methods. Rinsing removes dust adhering to the surface of the raw materials, improving the cleaning effect.

[0006] Preferably, it also includes a push cylinder and a piston. The fixed end of the push cylinder is installed on the upper end of the upper sleeve. The piston rod of the push cylinder extends into the interior of the upper sleeve. The piston is slidably installed inside the upper sleeve. The piston rod of the push cylinder is connected to the piston. The piston is used to open or close multiple nozzles. When the piston rod of the push cylinder extends, it pushes the piston down along the interior of the upper sleeve, causing the piston to close the input ends of multiple nozzles. At this time, multiple nozzles stop spraying water. When the piston rod of the push cylinder retracts, it pulls the piston up along the interior of the upper sleeve, causing the piston to open the input ends of multiple nozzles. At this time, multiple nozzles spray cleaning water, realizing the opening and closing of multiple nozzles.

[0007] Preferably, the upper sleeve is a sliding sleeve mounted on the tube shaft; when the piston opens multiple nozzles, water is input into the tube shaft and the upper sleeve through the water pipe, and water is sprayed out through multiple nozzles to rinse the raw materials or add water to the cleaning chamber of the cleaning tank. After the raw materials are cleaned, the piston closes multiple nozzles. At this time, cleaning water is continuously input into the tube shaft and the upper sleeve through the water pipe. The water pressure of the cleaning water pushes the upper sleeve to rise along the tube shaft, thereby causing the upper sleeve to lift the support frame and lift the raw materials out of the cleaning tank, which facilitates the replenishment or removal of raw materials and improves convenience.

[0008] Preferably, the device also includes an ultrasonic transducer and a controller. The ultrasonic transducer is installed at the bottom of the cleaning chamber of the cleaning tank, and the controller is installed outside the cleaning tank. The controller is electrically connected to the ultrasonic transducer. The converter in the controller generates a high-frequency electrical signal, which is transmitted to the ultrasonic transducer through a line, causing the ultrasonic transducer to vibrate at high frequency, thereby causing ultrasonic vibration of the cleaning water to achieve ultrasonic cleaning and improve cleaning efficiency.

[0009] Preferably, the drive mechanism includes a mounting plate, a motor, a drive wheel, a driven wheel, a transmission belt, and a gear assembly. The mounting plate is mounted on the cleaning tank, the motor is mounted on the mounting plate, and the gear assembly is mounted on the mounting plate. The output shaft of the motor is connected to the input end of the gear assembly. The drive wheel is rotatably mounted on the mounting plate and is connected to the output end of the gear assembly. The driven wheel is concentrically mounted on the lower end of the tube shaft. The transmission belt is fitted onto the drive wheel and the driven wheel. When the motor is running, it drives the drive wheel to rotate after being decelerated by the gear assembly. The drive wheel drives the driven wheel to rotate through the transmission belt. The driven wheel drives the tube shaft and the upper sleeve to rotate, thereby driving the mesh support frame. By changing the gear ratio and other configurations of the gear assembly, different deceleration effects and power output directions can be achieved, making it highly practical.

[0010] Preferably, the gear assembly includes gear one, gear two, half gear one, gear three, half gear two, push cylinder two, rotating shaft three, gear four, gear five, and long gear six. Gear one is rotatably mounted on the mounting plate via rotating shaft one, which is connected to the output shaft of the motor. Gear two and half gear two are concentrically mounted on rotating shaft one, with gear two located below gear one and half gear one located above gear one. Gear three is rotatably mounted on the mounting plate via rotating shaft two and meshes with gear one. Half gear two is concentrically mounted on rotating shaft two, located above gear three, and half gear two meshes with half gear one. The fixed end of push cylinder two is mounted on the mounting plate. Gear four is rotatably connected to the upper end of the piston rod of push cylinder two through rotating shaft three and bearing components. Gear four can mesh with gear two. Gear five is concentrically mounted on rotating shaft three. Half gear one and half gear two alternately mesh with gear five. The driving wheel is rotatably mounted on the mounting plate through rotating shaft four. Long gear six is ​​concentrically mounted on the rotating shaft four of the driving wheel. Long gear six meshes with gear five. When the mesh support frame needs to rotate at a constant speed, the piston rod of push cylinder two extends, pushing rotating shaft three to raise gear four and gear five, so that gear four meshes with gear two, and gear five meshes with half gear one and half gear two. When gear 1 and half gear 2 disengage, the motor drives gear 2 to rotate at a constant speed. Gear 2 then engages and drives gear 4 to rotate. Gear 4 drives gear 5 to rotate via shaft 3. Gear 5 engages and drives the long gear 6 to rotate. The long gear 6 drives the drive wheel to rotate at a constant speed via shaft 4. This, in turn, drives the mesh support frame to rotate at a constant speed through the drive wheel, transmission belt, and driven wheel to agitate, clean, or spin-dry the raw materials. When the mesh support frame needs to reciprocate or vibrate at high frequency, the piston rod of push cylinder 2 retracts, pulling shaft 3 to lower gears 4 and 5, causing gear 4 to disengage from gear 2. Simultaneously, gear 5 engages with half gear 2. Gear 1 and half gear 2 mesh alternately. At this time, the motor drives gear 1 to rotate forward at a constant speed through shaft 1. Gear 1 meshes with gear 3 and rotates in the opposite direction at a constant speed, so that half gear 1 and half gear 2 rotate relative to each other. When half gear 1 meshes with gear 5, it drives gear 5 to rotate in the opposite direction. When half gear 2 meshes with gear 5, it drives gear 5 to rotate forward, so that gear 5 can reciprocate. Gear 5 meshes with and drives long gear 6 to reciprocate. Thus, through the driving wheel, transmission belt and driven wheel, the mesh support frame is driven to reciprocate or vibrate at high frequency, shaking off the water remaining on the raw materials in the mesh support frame. It is practical.

[0011] Compared with the prior art, the advantages of this utility model are: it can rinse and soak and stir the raw materials, and has more cleaning methods. The rinsing removes the dust attached to the surface of the raw materials, thus improving the cleaning effect. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a front sectional view of the present invention;

[0014] Figure 3 This is a schematic diagram of the axonometric structure of this utility model from a bottom view;

[0015] Figure 4 It is a partial cross-sectional structural diagram of the cleaning tank and the support frame, etc.

[0016] Figure 5 It is a structural diagram showing the disassembled state of the tube shaft, rotary joint, upper sleeve, nozzle, push cylinder, and piston.

[0017] Figure 6 This is a schematic diagram of the drive mechanism;

[0018] Figure 7 This is a structural diagram of the disassembled state of the drive mechanism.

[0019] The following are labels in the attached diagram: 1. Cleaning tank; 2. Net support frame; 3. Pipe shaft; 4. Rotary joint; 5. Upper sleeve; 6. Nozzle; 7. Drain pipe; 8. Push cylinder one; 9. Piston; 10. Ultrasonic transducer; 11. Controller; 12. Mounting plate; 13. Motor; 14. Drive wheel; 15. Driven wheel; 16. Transmission belt; 17. Gear one; 18. Gear two; 19. Half gear one; 20. Gear three; 21. Half gear two; 22. Push cylinder two; 23. Rotating shaft three; 24. Gear four; 25. Gear five; 26. Long gear six. Detailed Implementation

[0020] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example 1

[0021] like Figures 1 to 4As shown, a pet food can production raw material cleaning machine includes a cleaning tank 1 and a mesh rack 2. The cleaning tank 1 has a cleaning chamber inside, and an inlet / outlet communicating with the cleaning chamber is provided on the upper end of the cleaning tank 1. The mesh rack 2 is located in the cleaning chamber of the cleaning tank 1. It also includes a pipe shaft 3, a rotary joint 4, an upper sleeve 5, multiple nozzles 6, a drain pipe 7, and a drive mechanism. The pipe shaft 3 is rotatably mounted at the bottom center of the cleaning tank 1, and the rotary joint 4 is mounted at the lower end of the pipe shaft 3, located below the cleaning tank 1. The drive mechanism is installed outside the cleaning tank 1 and drives... The tube shaft 3 rotates, and the upper sleeve 5 is driven and fitted onto the upper end of the tube shaft 3. The support frame 2 is installed on the outer wall of the upper sleeve 5. Multiple nozzles 6 are installed on the upper outer wall of the upper sleeve 5. The multiple nozzles 6 are connected to the interior of the upper sleeve 5 and the tube shaft 3. The drain pipe 7 is installed at the bottom of the cleaning tank 1 and is connected to the cleaning chamber of the cleaning tank 1. It also includes an ultrasonic transducer 10 and a controller 11. The ultrasonic transducer 10 is installed at the bottom of the cleaning chamber of the cleaning tank 1, and the controller 11 is installed outside the cleaning tank 1. The controller 11 is electrically connected to the ultrasonic transducer 10.

[0022] During operation, the input end of the rotary joint 4 is connected to an external water pipe. Raw materials are placed into the mesh tray 2 through the inlet / outlet of the cleaning tank 1. The water pipe is opened, allowing cleaning water to be transported through the rotary joint 4, the pipe shaft 3, and the upper sleeve 5, and sprayed out through multiple nozzles 6. The water flow from the nozzles 6 washes the raw materials in the mesh tray 2, removing dust and other impurities from the surface. The drain pipe 7 is opened, allowing wastewater at the bottom of the cleaning chamber of the cleaning tank 1 to drain out. After the raw materials are rinsed, the drain pipe 7 is closed, and cleaning water continues to be supplied, immersing the raw materials in the mesh tray 2. The drive mechanism is activated, driving the pipe shaft 3 to rotate. The pipe shaft 3 drives the upper sleeve 5 to rotate, and the upper sleeve 5 drives... The rotating mesh support 2 causes the raw materials within it to be stirred and soaked in the cleaning water. By installing the rotary joint 4, the water pipes are prevented from tangling or twisting. The controller 11 and the ultrasonic transducer 10 constitute an ultrasonic cleaning system. The converter in the controller 11 generates a high-frequency electrical signal, which is transmitted to the ultrasonic transducer 10 through the line, causing the ultrasonic transducer 10 to vibrate at high frequency, thereby ultrasonically vibrating the cleaning water to achieve ultrasonic cleaning. After soaking and cleaning, the drain pipe 7 is opened to discharge the wastewater. Compared with the existing technology, it can rinse and soak and stir the raw materials, providing more cleaning methods. Rinsing removes the dust attached to the surface of the raw materials, improving the cleaning effect. Example 2

[0023] like Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, based on embodiment 1, it also includes a push cylinder 8 and a piston 9. The fixed end of the push cylinder 8 is installed on the upper end of the upper sleeve 5. The piston rod of the push cylinder 8 extends into the interior of the upper sleeve 5. The piston 9 is slidably installed inside the upper sleeve 5. The piston rod of the push cylinder 8 is connected to the piston 9. The piston 9 is used to open or close multiple nozzles 6. The upper sleeve 5 is slidably mounted on the tube shaft 3.

[0024] The piston rod of push cylinder 8 extends, pushing piston 9 downwards along the inside of upper sleeve 5, causing piston 9 to close the input ends of multiple nozzles 6. At this time, multiple nozzles 6 stop spraying water. The piston rod of push cylinder 8 retracts, pulling piston 9 upwards along the inside of upper sleeve 5, causing piston 9 to open the input ends of multiple nozzles 6. At this time, multiple nozzles 6 spray cleaning water, realizing the opening and closing of multiple nozzles 6. When piston 9 opens multiple nozzles 6, water entering the pipe shaft 3 and upper sleeve 5 through the water pipe will be sprayed out through multiple nozzles 6 to rinse the raw materials or add water to the cleaning chamber of cleaning tank 1. After the raw materials are cleaned, piston 9 closes multiple nozzles 6. At this time, cleaning water is continuously input into pipe shaft 3 and upper sleeve 5 through the water pipe. The water pressure of the cleaning water pushes upper sleeve 5 to rise along pipe shaft 3, thereby causing upper sleeve 5 to drive the support frame 2 to rise, lifting the raw materials out of cleaning tank 1, facilitating the replenishment or removal of raw materials and improving convenience. Example 3

[0025] like Figure 1 , Figure 3 , Figure 6 and Figure 7As shown, based on Embodiment 1, the drive mechanism includes a mounting plate 12, a motor 13, a drive wheel 14, a driven wheel 15, a transmission belt 16, and a gear assembly. The mounting plate 12 is mounted on the cleaning tank 1, the motor 13 is mounted on the mounting plate 12, the gear assembly is mounted on the mounting plate 12, the output shaft of the motor 13 is connected to the input end of the gear assembly, the drive wheel 14 is rotatably mounted on the mounting plate 12, and the drive wheel 14 is connected to the output end of the gear assembly, the driven wheel 15 is concentrically mounted on the lower end of the tube shaft 3, and the transmission belt 16 is fitted onto the drive wheel 14 and the driven wheel 15; the gear assembly includes gear one 17, gear two 18, half gear one 19, gear three 20, half gear two 21, push cylinder two 22, rotating shaft three 23, gear four 24, gear five 25, and long gear six 26. Gear one 17 is rotatably mounted on the mounting plate 12 via rotating shaft one, and rotating shaft one is connected to the output shaft of the motor 13, gear two 18, half gear one 19, half gear three 20, half gear two 21, push cylinder two 22, rotating shaft three 23, gear four 24, gear five 25, and long gear six 26. Gear 8 and half gear 19 are concentrically mounted on shaft 1. Gear 2 18 is located below gear 17 and half gear 19 is located above gear 17. Gear 3 20 is rotatably mounted on mounting plate 12 via shaft 2 and meshes with gear 17. Half gear 2 21 is concentrically mounted on shaft 2 and is located above gear 3 20. Half gear 2 21 is flush with half gear 19. The fixed end of push cylinder 2 22 is mounted on mounting plate 12. Gear 4 24 is rotatably connected to the upper end of the piston rod of push cylinder 2 22 via shaft 3 23 and bearing components. Gear 4 24 can mesh with gear 2 18. Gear 5 25 is concentrically mounted on shaft 3 23. Half gear 19 and half gear 2 21 alternately mesh with gear 5 25. Drive wheel 14 is rotatably mounted on mounting plate 12 via shaft 4. Long gear 6 26 is concentrically mounted on shaft 4 of drive wheel 14 and meshes with gear 5 25.

[0026] When the mesh support frame 2 needs to rotate at a constant speed, the piston rod of the push cylinder 22 extends, pushing the rotating shaft 3 23 to drive the gears 4 24 and 5 25 to rise, so that gear 4 24 meshes with gear 2 18, and gear 5 25 disengages from half gear 1 19 and half gear 2 21. At this time, the motor 13 drives gear 2 18 to rotate at a constant speed, and gear 2 18 meshes to drive gear 4 24 to rotate. Gear 4 24 drives gear 5 25 to rotate through the rotating shaft 3 23. Gear 5 25 meshes to drive the long gear 6 26 to rotate. The long gear 6 26 drives the drive wheel 14 to rotate at a constant speed through the rotating shaft 4. Thus, the mesh support frame 2 rotates at a constant speed through the drive wheel 14, the transmission belt 16, and the driven wheel 15 to stir, clean, or spin-dry the raw materials. When the mesh support frame 2 needs to rotate reciprocally or vibrate at high frequency, the piston rod of the push cylinder 22 retracts, pulling the rotating shaft 3 23 to drive gear 4 Gear 24 and gear 25 descend, causing gear 4 24 to disengage from gear 2 18. At the same time, gear 5 25 alternately meshes with half gear 1 19 and half gear 2 21. At this time, motor 13 drives gear 1 17 to rotate forward at a constant speed through shaft 1. Gear 1 17 meshes with gear 3 20 to rotate in the opposite direction at a constant speed, thereby causing half gear 1 19 and half gear 2 21 to rotate relative to each other. When half gear 1 19 meshes with gear 5 25, it drives gear 5 25 to rotate in the opposite direction. When half gear 2 21 meshes with gear 5 25, it drives gear 5 25 to rotate forward, thereby enabling gear 5 25 to reciprocate. Gear 5 25 meshes with and drives long gear 6 26 to reciprocate. This, through drive wheel 14, transmission belt 16 and driven wheel 15, drives the mesh support frame 2 to reciprocate or vibrate at high frequency, shaking off the water remaining on the raw materials in the mesh support frame 2. This is practical.

[0027] like Figures 1 to 7As shown, this utility model discloses a pet food canning raw material cleaning machine. During operation, the input end of the rotary joint 4 is first connected to an external water pipe. Raw materials are placed into the mesh rack 2 through the inlet / outlet of the cleaning tank 1. The water pipe is opened, and the push cylinder 8 drives the piston 9 to move, opening multiple nozzles 6. Cleaning water is then transported through the rotary joint 4, the pipe shaft 3, and the upper sleeve 5, and sprayed out through the multiple nozzles 6. The water flow from the multiple nozzles 6 washes the raw materials in the mesh rack 2, removing dust and other impurities from the surface. The drain pipe 7 is opened, allowing wastewater at the bottom of the cleaning chamber of the cleaning tank 1 to drain out. After the raw materials are rinsed, the drain pipe 7 is closed, and cleaning water continues to be input, soaking the raw materials in the mesh rack 2. The motor 13 drives the pipe shaft 3 evenly through a gear assembly, a drive wheel 14, a transmission belt 16, and a driven wheel 15. The tube shaft 3 rotates rapidly, driving the upper sleeve 5 to rotate, which in turn drives the mesh support frame 2 to rotate. This causes the mesh support frame 2 to stir and soak the raw materials within it in the cleaning water. By installing the rotary joint 4, the water pipe is prevented from tangling or twisting. After soaking and cleaning, the gear 2 18 drives the piston 9 to close the multiple nozzles 6. At this time, cleaning water is continuously supplied to the tube shaft 3 and the upper sleeve 5 through the water pipe. The water pressure of the cleaning water pushes the upper sleeve 5 up along the tube shaft 3, thereby causing the upper sleeve 5 to drive the mesh support frame 2 to rise and lift the raw materials out of the cleaning tank 1. The motor 13 runs and drives the tube shaft 3 to rotate at high frequency through the gear assembly, the drive wheel 14, the transmission belt 16, and the driven wheel 15. The tube shaft 3 drives the upper sleeve 5 to rotate, which in turn drives the mesh support frame 2 to rotate at high frequency. This causes the mesh support frame 2 to vibrate and shake off the residual water from the raw materials. Finally, the drain pipe 7 is opened to discharge the wastewater.

[0028] The main functions achieved by this utility model are:

[0029] 1. It can rinse and soak raw materials to clean them, washing away and removing dust adhering to the surface of the raw materials, thus improving the cleaning effect;

[0030] 2. The water pressure pushes the support frame 2 to rise, saving the need for a push cylinder, simplifying the structure and reducing costs;

[0031] 3. It can drive the mesh support frame 2 in a single direction at a constant speed and in a reciprocating manner to achieve stirring, cleaning and vibration dehydration of raw materials.

[0032] This utility model discloses a cleaning machine for raw materials used in pet canned food production. Its installation, connection, and setup methods are all common mechanical methods, and any method that achieves the desired beneficial effect can be implemented. The cleaning tank 1, mesh rack 2, tube shaft 3, rotary joint 4, upper sleeve 5, nozzle 6, push cylinder 1 8, piston 9, ultrasonic transducer 10, controller 11, motor 13, drive wheel 14, driven wheel 15, transmission belt 16, gear 1 17, gear 2 18, half gear 1 19, gear 3 20, half gear 2 21, push cylinder 2 22, rotating shaft 3 23, gear 4 24, gear 5 25, and long gear 6 26 of this utility model are commercially available. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual, without requiring any creative effort from those skilled in the art.

[0033] All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cleaning machine for raw materials used in pet canned food production, comprising a cleaning tank (1) and a wire mesh rack (2), wherein the cleaning tank (1) has a cleaning chamber inside, and the upper end face of the cleaning tank (1) has an inlet / outlet communicating with the cleaning chamber, and the wire mesh rack (2) is located in the cleaning chamber of the cleaning tank (1); characterized in that, It also includes a tube shaft (3), a rotary joint (4), an upper sleeve (5), multiple nozzles (6), a drain pipe (7), and a drive mechanism. The tube shaft (3) is rotatably installed at the bottom center of the cleaning tank (1). The rotary joint (4) is installed at the lower end of the tube shaft (3). The rotary joint (4) is located below the cleaning tank (1). The drive mechanism is installed outside the cleaning tank (1) and drives the tube shaft (3) to rotate. The upper sleeve (5) is driven and fitted on the upper end of the tube shaft (3). The support frame (2) is installed on the outer wall of the upper sleeve (5). Multiple nozzles (6) are installed on the upper outer wall of the upper sleeve (5). The multiple nozzles (6) are connected to the interior of the upper sleeve (5) and the tube shaft (3). The drain pipe (7) is installed at the bottom of the cleaning tank (1) and is connected to the cleaning chamber of the cleaning tank (1).

2. The pet food canning raw material cleaning machine as described in claim 1, characterized in that, It also includes a push cylinder (8) and a piston (9). The fixed end of the push cylinder (8) is installed on the upper end of the upper sleeve (5). The piston rod of the push cylinder (8) extends into the interior of the upper sleeve (5). The piston (9) is slidably installed inside the upper sleeve (5). The piston rod of the push cylinder (8) is connected to the piston (9). The piston (9) is used to open or close multiple nozzles (6).

3. A pet food canning raw material cleaning machine as described in claim 2, characterized in that, The upper sleeve (5) is on the tube shaft (3) of the sliding sleeve that can be raised and lowered.

4. A pet food canning raw material cleaning machine as described in claim 1, characterized in that, It also includes an ultrasonic transducer (10) and a controller (11). The ultrasonic transducer (10) is installed at the bottom of the cleaning chamber of the cleaning tank (1), and the controller (11) is installed outside the cleaning tank (1). The controller (11) is electrically connected to the ultrasonic transducer (10).

5. A pet food canning raw material cleaning machine as described in claim 1, characterized in that, The drive mechanism includes a mounting plate (12), a motor (13), a drive wheel (14), a driven wheel (15), a transmission belt (16), and a gear assembly. The mounting plate (12) is mounted on the cleaning tank (1), the motor (13) is mounted on the mounting plate (12), the gear assembly is mounted on the mounting plate (12), the output shaft of the motor (13) is connected to the input end of the gear assembly, the drive wheel (14) is rotatably mounted on the mounting plate (12), the drive wheel (14) is connected to the output end of the gear assembly, the driven wheel (15) is concentrically mounted on the lower end of the tube shaft (3), and the transmission belt (16) is fitted on the drive wheel (14) and the driven wheel (15).

6. A pet food canning raw material cleaning machine as described in claim 5, characterized in that, The gear assembly includes gear one (17), gear two (18), half gear one (19), gear three (20), half gear two (21), push cylinder two (22), rotating shaft three (23), gear four (24), gear five (25), and long gear six (26). Gear one (17) is rotatably mounted on the mounting plate (12) via rotating shaft one, which is connected to the output shaft of the motor (13). Gear two (18) and half gear one (19) are concentrically mounted on rotating shaft one, with gear two (18) located below gear one (17) and half gear one (19) located above gear one (17). Gear three (20) is rotatably mounted on the mounting plate (12) via rotating shaft two, and gear three (20) meshes with gear one (17). Half gear two (21) The gears are concentrically mounted on the rotating shaft 2. Half gear 2 (21) is located above gear 3 (20). Half gear 2 (21) is flush with half gear 1 (19). The fixed end of push cylinder 2 (22) is mounted on the mounting plate (12). Gear 4 (24) is rotatably connected to the upper end of the piston rod of push cylinder 2 (22) through rotating shaft 3 (23) and bearing components. Gear 4 (24) can mesh with gear 2 (18). Gear 5 (25) is concentrically mounted on rotating shaft 3 (23). Half gear 1 (19) and half gear 2 (21) mesh with gear 5 (25) alternately. The drive wheel (14) is rotatably mounted on the mounting plate (12) through rotating shaft 4. Long gear 6 (26) is concentrically mounted on rotating shaft 4 of drive wheel (14). Long gear 6 (26) meshes with gear 5 (25).

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