Waste treatment device for veterinarian

Abstract

The invention belongs to the technical field of waste treatment for veterinarians, and particularly relates to a waste treatment device for veterinarians, which comprises a treatment cylinder and a process conversion assembly, the process conversion assembly is rotatably arranged in the treatment cylinder, and a feed inlet, a disinfectant tank and a hydraulic push rod are fixedly arranged above the treatment cylinder. Waste materials are transferred in the treatment cylinder in a manner that the process conversion assembly rotates in the treatment cylinder, so that the waste materials are sequentially subjected to three processes of crushing, spraying disinfection and compression, the integration of the device is improved, and the occupied space of the device is effectively reduced; and a cleaning brush is arranged on the edge of the rotating partition plate, the cleaning brush can automatically clean the inner wall of the annular cylinder wall and the upper wall of the cylinder bottom, and the cleaning brush can be scraped by the cleaning comb when rotating to the position of the cleaning comb, so that chippings and dust adhering to the cleaning brush are intercepted by the cleaning comb, and the technical effect of self-cleaning of the cleaning brush is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of veterinary waste treatment, and specifically refers to a veterinary waste treatment device. Background Art

[0002] Veterinarians are professional medical personnel who specialize in animal disease prevention, diagnosis, treatment and health management. Veterinarians generate medical waste when they diagnose and treat animals or conduct experiments in laboratories, including but not limited to used medical waste (such as syringes, needles, gauze, cotton balls, etc.), animal tissue samples and vaccine bottles, etc. Since these wastes may contain pathogenic microorganisms, chemicals or other harmful substances, if they are not handled properly, they may cause biosafety risks to the environment and human health. Therefore, these medical wastes need to be centrally handled.

[0003] In reality, medical waste needs to be disinfected and sterilized before being transported and processed by a qualified third-party cleaning company. The processing cycle is long and the efficiency is low. The existing veterinary medical waste treatment method is high-pressure sterilization after surface disinfection. Because the medical waste needs to be placed in a biological sterilization barrel during high-pressure sterilization, and then the barrel is placed in the autoclave, the volume of the barrel is limited, usually only 19L, resulting in a small loading volume during waste sterilization, and it takes less time to sterilize it. Therefore, it is necessary to propose a veterinary waste treatment device that combines the three processes of crushing, spray disinfection and compression to solve the technical problems existing in the existing veterinary waste treatment process. Summary of the invention

[0004] In order to solve the above-mentioned existing problems, the present invention provides a veterinary waste treatment device, which realizes the transfer of waste materials in the treatment barrel by rotating the process conversion component in the treatment barrel, so that the waste materials are sequentially subjected to the three processes of crushing, spray disinfection and compression, and the original linear disinfection process is transformed into a circular disinfection process, thereby improving the integration of the device and effectively reducing the occupied space of the device; a cleaning brush is provided on the edge of the rotating partition, and when the central rotating rod drives the rotating partition to rotate, the cleaning brush automatically cleans the inner wall of the annular barrel wall and the upper wall of the barrel bottom, and transfers the dust and debris generated in the crushing process out of the treatment barrel from the discharge port; at the same time, a cleaning comb is provided at the discharge port, and when the cleaning brush rotates to the position of the cleaning comb, it will be scraped by the cleaning comb, so that the debris and dust adhering to the cleaning brush will be intercepted by the cleaning comb, thereby achieving the technical effect of self-cleaning of the cleaning brush.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is as follows: A veterinary waste treatment device comprises a treatment cylinder, wherein a process conversion assembly is rotatably arranged inside the treatment cylinder, a feed port, a disinfectant tank and a hydraulic push rod are fixedly arranged above the treatment cylinder, the treatment cylinder comprises a cylinder bottom, an annular cylinder wall, a straight cylinder wall, a material discharge chute and a top cover, the cylinder bottom is arranged below the process conversion assembly, the cylinder bottom is three-quarter circular, the annular cylinder wall is fixedly arranged on the arc edge of the upper wall of the cylinder bottom, the annular cylinder wall is three-quarter cylindrical, the straight cylinder wall is fixedly arranged on a side edge of the annular cylinder wall, the straight cylinder wall is arranged tangent to the annular cylinder wall, a material discharge port is formed between one side edge of the straight cylinder wall and the other side edge of the annular cylinder wall, and the material discharge chute is fixedly arranged on the discharge On the material port, the upper end of the material discharge chute is connected to a straight edge of the bottom of the cylinder, the top cover is fixedly arranged on the upper end of the annular cylinder wall, and the material feed port, disinfectant tank and hydraulic push rod are fixedly arranged on the upper wall of the top cover in a counterclockwise direction in sequence; the process conversion assembly includes a central rotating rod and a rotating partition, the central rotating rod is rotatably arranged on the upper wall of the bottom of the cylinder, the rotating partition is fixedly arranged in an annular array on the central rotating rod, the side edge and lower edge of the rotating partition are respectively provided with cleaning brushes, and the cleaning brushes are respectively in contact with the inner wall of the annular cylinder wall and the upper wall of the bottom of the cylinder, the other side edge of the annular cylinder wall and the other straight edge of the bottom of the cylinder are respectively provided with cleaning combs in an array, and the cleaning brushes are respectively in active contact with the cleaning combs.

[0006] Furthermore, the number of the rotating baffles is four, a vibration opening is opened in the middle of the upper wall of the bottom of the cylinder, the shape of the vibration opening is a quarter circle, a vibration plate is movably arranged in the vibration opening, the vibration plate is a quarter circle, the vibration plate and the vibration opening are matched with the vibration opening, the side walls of the vibration plate are evenly fixed with limit blocks, the inner wall of the vibration opening is evenly opened with fixed grooves, the limit blocks are respectively slidably arranged in the fixed grooves, a support plate is fixedly arranged below the vibration opening, and a rotating opening is opened on the upper wall of the support plate.

[0007] Furthermore, a rotating rod is symmetrically rotated above the rotating mouth, and a vibration cam is fixed in an array on the side wall of the rotating rod along the extension direction of the rotating rod. A synchronous gear is coaxially fixed on the end of the rotating rod away from the central rotating rod. The synchronous gear is rotatably arranged on the outer wall of the annular cylinder wall, and the synchronous gears are meshed with each other. A second control wheel is fixed at the center of the end face of the synchronous gear on one side. When the rotating rod rotates, the vibration cams respectively contact with the lower wall of the vibration plate, and the vibration plate slides upward under the push of the vibration cam.

[0008] Furthermore, support columns are evenly fixed on the upper wall of the support plate, vibration fixed contact pieces are fixed on the upper ends of the support columns, vibration sensing contact pieces are evenly fixed on the lower wall of the vibration plate, and the vibration sensing contact pieces are movably contacted with the vibration fixed contact pieces respectively. When the vibration sensing contact pieces are in contact with the vibration fixed contact pieces, the upper wall of the vibration plate is flush with the upper wall of the bottom of the cylinder.

[0009] Furthermore, a central fixing rod is fixedly provided on the lower wall of the top cover, the upper end of the central rotating rod is rotatably provided on the lower end of the central fixing rod, a fixed partition is fixedly provided on the side wall of the central fixing rod in an annular array, the number of the fixed partitions is four, the upper edges of the rotating partitions are respectively movably contacted with the lower edges of the fixed partitions, a feed opening is provided on the upper wall of the top cover, the lower end of the feed opening is connected with the feed opening, a disinfectant delivery pipe is connected with the upper end of the disinfectant tank, a spray disc is fixedly provided on the lower wall of the top cover, and the spray The sprinkling plate is arranged above the vibration port, the sprinkling plate is connected with the disinfectant delivery pipe, the output end of the hydraulic push rod is arranged through the lower wall of the top cover, the output end of the hydraulic push rod is provided with a compression block, the compression block is movably arranged below the top cover, the edges of the compression block are respectively in contact with the inner wall of the annular cylinder wall, the side wall of the rotating partition and the side wall of the center rotating rod, the discharge port, the sprinkling plate and the compression block are sequentially arranged between adjacent fixed partitions, the inner wall of the annular cylinder wall is provided with an infrared detector, and the infrared detector is arranged below the compression block.

[0010] Furthermore, a crushing blade is symmetrically rotated in the feed port, a crushing motor is fixedly provided on the outer wall of the feed port, the output end of the crushing motor is connected to the rotating shaft of the crushing blade, a driving rotating rod is coaxially fixedly provided at one end of the crushing blade on one side, the driving rotating rod passes through the side wall of the feed port, a control wheel frame is fixedly provided on the upper wall of the top cover, the driving rotating rod is rotatably provided at the upper end of the control wheel frame, a first control wheel is coaxially fixedly provided on the end of the driving rotating rod, and a synchronous belt is provided around the side walls of the first control wheel and the second control wheel.

[0011] Furthermore, the lower end circular array of the central fixed rod is provided with a positioning contact piece, and the upper end circular array of the central rotating rod is provided with a rotating contact piece. The number of the positioning contact pieces and the rotating contact pieces are four respectively. The rotating contact pieces are movably contacted with the positioning contact pieces respectively. When the rotating contact pieces are respectively contacted with the positioning contact pieces, the upper ends of the rotating partitions are respectively contacted with the lower ends of the fixed partitions.

[0012] Furthermore, a circular array of rotating rod grooves is provided on the side wall at the lower end of the central rotating rod, and the rotating rod grooves are respectively arranged between adjacent rotating partitions. When the rotating partitions are respectively arranged opposite to the fixed partitions in upper and lower directions, one of the rotating rod grooves is arranged opposite to the fixed groove in upper and lower directions; an infusion pump is provided at the connection between the disinfectant delivery pipe and the spray plate.

[0013] Furthermore, bottom legs are fixedly provided in an annular array on the outer edge of the bottom of the cylinder, a waste collection box is provided below the discharge chute, an observation window is provided on the side wall of the annular cylinder wall, two observation windows are provided, and the observation windows are respectively arranged opposite to the discharge port and the spraying plate, and a main rotating motor is provided on the lower wall of the bottom of the cylinder, and the output end of the main rotating motor is connected to the lower end of the central rotating rod.

[0014] Furthermore, a main controller is provided on one side of the processing cylinder, and a control panel is provided on the upper end of the main controller. The main rotating motor, vibration fixed contact piece, vibration sensing contact piece, infrared detector, positioning contact piece, rotating contact piece, crushing motor, infusion pump, hydraulic push rod and control panel are electrically connected to the main controller respectively.

[0015] Furthermore, the main controller adopts Siemens S7-1200.

[0016] The beneficial effects achieved by the present invention using the above structure are as follows: (1) The device realizes the transfer of waste materials in the treatment barrel by rotating the process conversion component in the treatment barrel, so that the waste materials are sequentially subjected to the three processes of crushing, spray disinfection and compression, and the original linear disinfection process is transformed into a circular disinfection process, thereby improving the integration of the device and effectively reducing the occupied space of the device; (2) When the device is in use, the crushing motor drives the crushing blade to rotate, and the user puts the waste into the feed port. The waste is crushed by the crushing blade and gradually falls into the space below enclosed by the rotating partition and the bottom of the cylinder. The user can observe the volume of the waste fragments below through the observation window, thereby completing the waste crushing process; (3) The main rotating motor drives the central rotating rod to rotate, and the central rotating rod drives the rotating partition to rotate. The rotating partition rotates 90 degrees to move the waste fragments to the position of the next process. At this time, the infusion pump is started to transport the disinfectant in the disinfectant tank to the spray plate through the disinfectant delivery pipe, and the spray plate is sprayed onto the waste fragments below, thereby completing the waste disinfectant spraying process. After the disinfectant spraying is completed, the rotating partition rotates 90 degrees to move the waste fragments to the position of the compression process. At this time, the hydraulic push rod drives the compression block to descend, compressing the waste fragments into blocks, thereby completing the waste compression process; (4) When the disinfectant spraying process is in progress, the crushing motor will continue to drive the crushing blade to rotate, and the user can continue to put the waste to be crushed into the feed port, so that the crushing process and the disinfectant spraying process can be carried out simultaneously. Similarly, the waste compression process and the disinfectant spraying process can also be carried out simultaneously, achieving the effect of synchronously carrying out each process of the device, thereby reducing the processing time and greatly improving the use efficiency; (5) During the rotation of the crushing blade, the crushing blade will drive the driving rotating rod to rotate, the driving rotating rod will drive the first control wheel to rotate, the first control wheel will drive the second control wheel to rotate through the synchronous belt, and the second control wheel will drive the synchronous gear to rotate. The synchronous gears arranged in pairs are meshed with each other, so the synchronous gears rotate in opposite directions respectively, thereby causing the paired rotating rods to rotate in opposite directions respectively. The vibration cam rotates with the rotating rod, and the rotation of the vibration cam will periodically contact the lower wall of the vibration plate, thereby continuously lifting the vibration plate to achieve the vibration effect of the vibration plate. During the process of spraying disinfectant on the spray plate, the waste fragments placed on the vibration plate will be continuously turned over with the vibration of the vibration plate, so that the waste fragments originally accumulated on the lower layer can contact the disinfectant, thereby achieving a comprehensive disinfection effect on the waste fragments; (6) A support column is provided on the support plate to support the vibration plate. A vibration fixed contact piece is provided on the upper end of the support column, and a vibration sensing contact piece is provided on the lower wall of the vibration plate. The vibration sensing contact pieces are respectively in active contact with the vibration fixed contact pieces. When the vibration sensing contact piece is in contact with the vibration fixed contact piece, the upper wall of the vibration plate is flush with the upper wall of the bottom of the cylinder, and the vibration plate does not vibrate at this time. When the vibration plate vibrates, the vibration plate is separated from the support column under the resistance of the vibration cam, so that the vibration sensing contact piece is separated from the vibration fixed contact piece. The main controller determines whether the upper wall of the vibration plate is flush with the upper wall of the bottom of the cylinder at this time according to whether the vibration sensing contact piece is in contact with the vibration fixed contact piece, so as to ensure that the rotating partition does not interfere with the vibration plate when rotating, resulting in the problem that the rotating partition cannot rotate; (7) When the central rotating rod rotates, the rotating contact piece will be in active contact with the positioning contact piece respectively. When the rotating contact piece is in contact with the positioning contact piece, the rotating partition and the fixed partition are opposite to each other up and down, ensuring that the discharge port, the spraying plate and the compression block can face the space enclosed by the rotating partition and the bottom of the cylinder, so that the waste fragments are in the correct process position, thereby achieving the positioning effect of the rotating partition; (8) After the compression is completed, the waste fragments will be automatically moved to the position of the discharge port by the rotating partition, and the compressed waste fragments will automatically slide from the discharge chute into the waste collection box, realizing the automatic discharge effect of the waste; (9) A cleaning brush is arranged on the edge of the rotating partition. When the central rotating rod drives the rotating partition to rotate, the cleaning brush automatically cleans the inner wall of the annular cylinder wall and the upper wall of the cylinder bottom, and transfers the dust and debris generated in the crushing process out of the processing cylinder through the discharge port. At the same time, a cleaning comb is arranged at the discharge port. When the cleaning brush rotates to the position of the cleaning comb, it will be scraped by the cleaning comb, so that the debris and dust adhering to the cleaning brush will be intercepted by the cleaning comb, thereby achieving the technical effect of self-cleaning of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A first structural schematic diagram of a veterinary waste treatment device provided by the present invention; Figure 2 A second structural schematic diagram of a veterinary waste treatment device provided by the present invention; Figure 3 A schematic diagram of the explosion structure of a veterinary waste treatment device provided by the present invention; Figure 4 for Figure 3 The enlarged schematic diagram of the middle A part; Figure 5 A cross-sectional view of a veterinary waste treatment device provided by the present invention; Figure 6 It is a schematic diagram of the exploded structure of the process conversion assembly and the processing cylinder; Figure 7 A schematic diagram of the bottom structure of a veterinary waste treatment device provided by the present invention; Figure 8 It is a schematic diagram of the connection structure of the feed port, disinfectant tank, hydraulic push rod and top cover; Fig. 9 It is a schematic diagram of the connection structure of the rotating port, the support plate, the vibration plate, the rotating port, the rotating rod, the vibration cam, the synchronous gear and the second control wheel; Fig.10 It is a schematic diagram of the connection structure of the top cover, the central fixed rod, the fixed partition, the feed port, the spraying plate and the compression block; Fig.11 for Fig.10 The enlarged schematic diagram of the middle B part; Fig.12 It is a schematic diagram of the structure of the vibration plate, the limit block and the vibration sensing contact piece; Fig.13 Schematic diagram of the structure of the cleaning comb.

[0018] Among them, 1. Processing cylinder, 11. Cylinder bottom, 111. Main rotating motor, 112. Vibration port, 1121. Fixed slot, 113. Support plate, 1131. Rotation port, 1132. Support column, 1133. Vibration fixed contact piece, 114. Rotation rod, 1141. Vibration cam, 1142. Synchronous gear, 1143. Second control wheel, 115. Vibration plate, 1151. Limit block, 1152. Vibration sensing contact piece, 12. Annular cylinder wall, 121. Observation window, 122. Infrared detector, 13. Straight cylinder wall, 14. Discharge port, 15. Unloading chute, 16. Top cover, 161. Center fixed rod, 1 611. Positioning contact piece, 162. Fixed partition, 163. Feeding port, 17. Cleaning comb, 18. Bottom support leg, 2. Process conversion assembly, 21. Center rotating rod, 211. Rotating contact piece, 212. Rotating rod groove, 22. Rotating partition, 221. Cleaning brush, 3. Feeding port, 31. Crushing blade, 32. Crushing motor, 33. Driving rotating rod, 34. First control wheel, 341. Synchronous belt, 35. Control wheel frame, 4. Disinfectant tank, 41. Disinfectant delivery pipe, 42. Infusion pump, 43. Spraying plate, 5. Hydraulic push rod, 51. Compression block, 6. Main controller, 61. Control panel, 7. Waste collection box. DETAILED DESCRIPTION

[0019] The technical solution of the present invention is further described in detail below in conjunction with specific embodiments. The parts of the technical features or connection relationships described in the present invention that are not described in detail are all existing technologies adopted.

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, a veterinary waste treatment device provided by the present invention comprises a treatment barrel 1 and a process conversion assembly 2, the process conversion assembly 2 is rotatably arranged inside the treatment barrel 1, a feed port 3, a disinfectant tank 4 and a hydraulic push rod 5 are fixedly arranged above the treatment barrel 1, the treatment barrel 1 comprises a barrel bottom 11, an annular barrel wall 12, a straight barrel wall 13, a material discharge chute 15 and a top cover 16, the barrel bottom 11 is arranged below the process conversion assembly 2, the barrel bottom 11 is three-quarter circular, the annular barrel wall 12 is fixedly arranged on the arc-shaped edge of the upper wall of the barrel bottom 11, the annular barrel wall 12 is three-quarter cylindrical, the straight barrel wall 13 is fixedly arranged on a side edge of the annular barrel wall 12, the straight barrel wall 13 is tangent to the annular barrel wall 12, and the straight barrel wall 13 A discharge port 14 is formed between one side edge of the annular cylinder wall 12 and the other side edge of the annular cylinder wall 12, a discharge chute 15 is fixed on the discharge port 14, the upper end of the discharge chute 15 is connected to a straight edge of the cylinder bottom 11, a top cover 16 is fixed on the upper end of the annular cylinder wall 12, a feed port 3, a disinfectant tank 4 and a hydraulic push rod 5 are fixed on the upper wall of the top cover 16 in a counterclockwise direction; bottom legs 18 are fixedly provided in a circular array on the outer edge of the cylinder bottom 11, a waste collection box 7 is provided below the discharge chute 15, an observation window 121 is opened on the side wall of the annular cylinder wall 12, and two observation windows 121 are provided, a main controller 6 is provided on one side of the processing cylinder 1, and a control panel 61 is provided on the upper end of the main controller 6.

[0022] like Figure 6 , Figure 7 , Fig. 9 and Fig.12 As shown, a vibration port 112 is provided in the middle of the upper wall of the cylinder bottom 11, and the shape of the vibration port 112 is a quarter circle. A vibration plate 115 is movably provided in the vibration port 112, and the vibration plate 115 is a quarter circle. The vibration plate 115 is matched with the vibration port 112, and a limit block 1151 is evenly fixed on the side wall of the vibration plate 115. A fixed groove 1121 is evenly provided on the inner wall of the vibration port 112, and the limit blocks 1151 are respectively slidably provided in the fixed groove 1121. A support plate 113 is fixedly provided below the vibration port 112, and a rotation port 1131 is provided on the upper wall of the support plate 113; A rotating rod 114 is symmetrically rotated above the rotating opening 1131, and a vibration cam 1141 is fixedly arranged in an array on the side wall of the rotating rod 114 along the extension direction of the rotating rod 114. A synchronous gear 1142 is coaxially fixedly arranged at the end of the rotating rod 114 away from the central rotating rod 21. The synchronous gear 1142 is rotatably arranged on the outer wall of the annular cylinder wall 12, and the synchronous gears 1142 are meshed with each other. A second control wheel 1143 is fixedly arranged at the center of the end face of the synchronous gear 1142 on one side. When the rotating rod 114 rotates, the vibration cams 1141 respectively contact the lower wall of the vibration plate 115, and the vibration plate 115 slides upward under the push of the vibration cam 1141. The upper wall of the support plate 113 is evenly fixed with support columns 1132, the upper ends of the support columns 1132 are fixed with vibration fixed contact pieces 1133, the lower wall of the vibration plate 115 is evenly fixed with vibration sensing contact pieces 1152, the vibration sensing contact pieces 1152 are movably in contact with the vibration fixed contact pieces 1133 respectively, when the vibration sensing contact pieces 1152 are in contact with the vibration fixed contact pieces 1133, the upper wall of the vibration plate 115 is flush with the upper wall of the cylinder bottom 11.

[0023] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Fig.10 , Fig.11 and Fig.13 As shown, the process conversion component 2 includes a central rotating rod 21 and a rotating partition 22. The central rotating rod 21 is rotatably arranged on the upper wall of the cylinder bottom 11. The rotating partitions 22 are fixedly arranged on the central rotating rod 21 in a ring array. There are four rotating partitions 22. The side edges and lower edges of the rotating partitions 22 are respectively provided with cleaning brushes 221. The cleaning brushes 221 are respectively in contact with the inner wall of the annular cylinder wall 12 and the upper wall of the cylinder bottom 11. The other side edge of the annular cylinder wall 12 and the other straight edge of the cylinder bottom 11 are respectively provided with cleaning combs 17 in an array. The cleaning brushes 221 are respectively in contact with the cleaning combs 17. The lower wall of the cylinder bottom 11 is provided with a main rotating motor 111. The output end of the main rotating motor 111 is connected to the lower end of the central rotating rod 21. The inner wall of the annular cylinder wall 12 is provided with an infrared detector 122.

[0024] like Figure 4 , Figure 5 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, a central fixed rod 161 is fixedly provided on the lower wall of the top cover 16, the upper end of the central rotating rod 21 is rotatably provided on the lower end of the central fixed rod 161, and a fixed partition 162 is fixedly provided on the side wall of the central fixed rod 161 in an annular array. There are four fixed partitions 162, and the upper edges of the rotating partitions 22 are movably contacted with the lower edges of the fixed partitions 162 respectively. A feed opening 163 is provided on the upper wall of the top cover 16, and the lower end of the feed opening 3 is connected to the feed opening 163. A disinfectant delivery pipe 41 is provided through the upper end of the disinfectant tank 4, a spraying disc 43 is fixedly provided on the lower wall of the top cover 16, and the spraying disc 43 is arranged above the vibration port 112. The observation window 121 is respectively arranged opposite to the discharge port 163 and the spraying disc 43. The spraying disc 43 is connected with the disinfectant delivery pipe 41, and an infusion pump 42 is provided at the connection between the disinfectant delivery pipe 41 and the spraying disc 43. The output end of the hydraulic push rod 5 is arranged through the lower wall of the top cover 16, and a compression block 51 is provided at the output end of the hydraulic push rod 5. The compression block 51 is movably arranged below the top cover 16, and the edges of the compression block 51 are respectively in contact with the inner wall of the annular cylinder wall 12, the side wall of the rotating partition 22 and the side wall of the central rotating rod 21. The discharge port 163, the spraying disc 43 and the compression block 51 are sequentially arranged between adjacent fixed partitions 162, and the infrared detector 122 is arranged below the compression block 51. The lower end of the central fixed rod 161 is provided with a positioning contact piece 1611 in an annular array, and the upper end of the central rotating rod 21 is provided with a rotating contact piece 211 in an annular array. The number of the positioning contact pieces 1611 and the number of the rotating contact pieces 211 are four respectively. The rotating contact pieces 211 are movably contacted with the positioning contact pieces 1611 respectively. When the rotating contact pieces 211 are contacted with the positioning contact pieces 1611 respectively, the upper ends of the rotating partitions 22 are contacted with the lower ends of the fixed partitions 162 respectively. The lower end side wall of the central rotating rod 21 is provided with rotating rod grooves 212 in an annular array. The rotating rod grooves 212 are respectively arranged between adjacent rotating partitions 22. When the rotating partitions 22 are respectively arranged opposite to the fixed partitions 162, the rotating rod grooves 212 and the fixed grooves 1121 are arranged opposite to each other.

[0025] like Figure 7 and Figure 8 As shown, a crushing blade 31 is symmetrically rotated inside the feed port 3, a crushing motor 32 is fixedly provided on the outer wall of the feed port 3, the output end of the crushing motor 32 is connected to the rotating shaft of the crushing blade 31, and a driving rotating rod 33 is coaxially fixedly provided at one end of the crushing blade 31 on one side, the driving rotating rod 33 passes through the side wall of the feed port 3, a control wheel frame 35 is fixedly provided on the upper wall of the top cover 16, the driving rotating rod 33 is rotatably provided on the upper end of the control wheel frame 35, and a first control wheel 34 is coaxially fixedly provided on the end of the driving rotating rod 33, and a synchronous belt 341 is provided around the side walls of the first control wheel 34 and the second control wheel 1143.

[0026] like Figure 1-Figure 13 As shown, the main rotating motor 111, the vibration fixed contact piece 1133, the vibration sensing contact piece 1152, the infrared detector 122, the positioning contact piece 1611, the rotating contact piece 211, the crushing motor 32, the infusion pump 42, the hydraulic push rod 5 and the control panel 61 are electrically connected to the main controller 6 respectively.

[0027] Working principle and workflow: In the initial state, the rotating partition 22 is arranged opposite to the fixed partition 162 up and down, at this time, the rotating contact piece 211 is in contact with the positioning contact piece 1611, the vibration sensing contact piece 1152 is in contact with the vibration fixed contact piece 1133, and the upper wall of the vibration plate 115 is flush with the upper wall of the cylinder bottom 11.

[0028] When the device is in use, the user starts the waste crushing program through the control panel 61. First, the main controller 6 controls the crushing motor 32 to start, and the crushing motor 32 drives the crushing blade 31 to rotate. The user puts the waste into the feed port 3, and the waste is crushed by the crushing blade 31 and gradually falls into the space enclosed by the rotating partition 22 and the bottom 11 below. The user can observe the volume of the waste fragments below through the observation window 121, thereby completing the waste crushing process; After the waste crushing process is completed, the user starts the waste disinfection program through the control panel 61, the main controller 6 controls the main rotating motor 111 to start, the main rotating motor 111 drives the central rotating rod 21 to rotate, the central rotating rod 21 drives the rotating partition 22 to rotate, the rotating partition 22 rotates 90 degrees, and the waste fragments are moved to the position of the next process. At this time, the infusion pump 42 is started, and the disinfectant in the disinfectant tank 4 is transported to the spraying plate 43 through the disinfectant delivery pipe 41, and the spraying plate 43 is sprayed onto the waste fragments below, thereby completing the waste disinfectant spraying process. After the disinfectant spraying is completed, the user starts the waste compression program through the control panel 61, and the main controller 6 controls the main rotating motor 111 to start, so that the rotating partition 22 continues to rotate. Rotate 90 degrees to move the waste fragments to the position of the compression process. At this time, the hydraulic push rod 5 drives the compression block 51 to descend, compressing the waste fragments into blocks, thereby completing the waste compression process. The infrared detector 122 arranged below the compression block 51 can detect the height of the waste fragments accumulation. The main controller 6 controls the descending height of the compression block 51 according to the detection value of the infrared detector 122. At the same time, the hydraulic push rod 5 has a built-in pressure detector that can detect the pressure applied by the compression block 51 in real time. The main controller 6 controls the pressure applied by the compression block 51 to the waste fragments according to the detection value of the pressure detector, so that the waste fragments are conveniently compressed into blocks. The infusion pump 42, the infrared detector 122 and the pressure detector are all related to the prior art, and their specific principles and structures are not described in detail. When the disinfectant spraying process is in progress, the crushing motor 32 will continue to drive the crushing blade 31 to rotate, and the user can continue to put the waste to be crushed into the feed port 3 to carry out the next round of waste crushing process, so that the next round of crushing process and the disinfectant spraying process can be carried out simultaneously. Similarly, the waste compression process and the next round of disinfectant spraying process can also be carried out simultaneously, achieving the effect of synchronous execution of various processes of the device, thereby reducing the processing time and greatly improving the use efficiency.

[0029] During the rotation of the crushing blade 31, the crushing blade 31 will drive the driving rod 33 to rotate, the driving rod 33 will drive the first control wheel 34 to rotate, the first control wheel 34 will drive the second control wheel 1143 to rotate through the synchronous belt 341, and the second control wheel 1143 will drive the synchronous gear 1142 to rotate. The paired synchronous gears 1142 are meshed with each other, so that the synchronous gears 1142 rotate in opposite directions respectively, so that the paired rotating rods 114 rotate in opposite directions respectively, and the vibration cam 1141 rotates with the rotating rod 114, and the vibration cam The rotation of 1141 will periodically contact the lower wall of the vibration plate 115, thereby continuously lifting the vibration plate 115. At this time, the limit block 1151 set on the edge of the vibration plate 115 will maintain vertical up and down movement under the limitation of the fixed groove 1121 and the rotating rod groove 212, thereby realizing the vibration effect of the vibration plate 115. During the process of spraying disinfectant by the spray disc 43, the waste fragments placed on the vibration plate 115 will be continuously turned over with the vibration of the vibration plate 115, so that the waste fragments originally accumulated in the lower layer can contact the disinfectant, thereby realizing a comprehensive disinfection effect on the waste fragments.

[0030] A support column 1132 is provided on the support plate 113 to support the vibration plate 115. A vibration fixed contact piece 1133 is provided at the upper end of the support column 1132, and a vibration sensing contact piece 1152 is provided on the lower wall of the vibration plate 115. The vibration sensing contact piece 1152 is movably contacted with the vibration fixed contact piece 1133. When the vibration sensing contact piece 1152 is in contact with the vibration fixed contact piece 1133, the upper wall of the vibration plate 115 is flush with the upper wall of the cylinder bottom 11. At this time, the vibration plate 115 does not vibrate. When the vibration plate 115 vibrates, the vibration plate 115 is separated from the support under the resistance of the vibration cam 1141. Column 1132, thereby causing the vibration sensing contact piece 1152 to be out of contact with the vibration fixed contact piece 1133. The main controller 6 determines whether the upper wall of the vibration plate 115 is flush with the upper wall of the cylinder bottom 11 at this time according to whether the vibration sensing contact piece 1152 is in contact with the vibration fixed contact piece 1133. Before the central rotating rod 21 drives the rotating partition 22 to rotate, the main controller 6 needs to control the vibration cam 1141 to be out of contact with the vibration plate 115, so that the upper wall of the vibration plate 115 is flush with the upper wall of the cylinder bottom 11, to ensure that the rotating partition 22 will not interfere with the vibration plate 115 during rotation, resulting in the problem that the rotating partition 22 cannot rotate.

[0031] When the central rotating rod 21 rotates, the rotating contact piece 211 will be in active contact with the positioning contact piece 1611 respectively. When the rotating contact piece 211 is in contact with the positioning contact piece 1611, the rotating partition 22 and the fixed partition 162 are opposite to each other up and down. The main controller 6 determines whether the rotating partition 22 is arranged opposite to the fixed partition 162 at this time according to whether the rotating contact piece 211 is in contact with the positioning contact piece 1611, so as to ensure that the discharge port 163, the spraying plate 43 and the compression block 51 can face the space enclosed by the rotating partition 22 and the bottom of the cylinder 11 below, so that the waste fragments are in the correct process position, thereby achieving the accurate positioning effect of the rotating partition 22.

[0032] After the compression is completed, the waste fragments will be automatically moved to the position of the discharge port 14 by the rotating partition 22, and the compressed waste fragments will automatically slide into the waste collection box 7 through the discharge chute 15, thereby realizing the automatic discharge effect of the waste.

[0033] A cleaning brush 221 is provided on the edge of the rotating partition 22. When the central rotating rod 21 drives the rotating partition 22 to rotate, the cleaning brush 221 can automatically clean the annular cylinder wall 12 and the cylinder bottom 11, and transfer the dust and debris generated in the crushing process out of the processing cylinder 1 through the discharge port 14. At the same time, a cleaning comb 17 is provided at the discharge port 14. When the cleaning brush 221 rotates to the position of the cleaning comb 17, it will be scraped by the cleaning comb 17, so that the debris and dust adhering to the cleaning brush 221 will be intercepted by the cleaning comb 17, thereby achieving the technical effect of self-cleaning of the cleaning brush 221.

[0034] The device realizes the transfer of waste materials in the treatment barrel 1 by rotating the process conversion component 2 in the treatment barrel 1, so that the waste materials are subjected to three processes of crushing, spray disinfection and compression in sequence, and the original linear disinfection process is transformed into a circular disinfection process, thereby improving the integration of the device and effectively reducing the space occupied by the device.

[0035] The above is the overall workflow of the present invention, and you can repeat this step next time you use it.

[0036] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A veterinary waste treatment device, comprising a treatment cylinder (1), characterized in that: A process conversion assembly (2) is rotatably arranged inside the treatment cylinder (1); a feed port (3), a disinfectant tank (4) and a hydraulic push rod (5) are fixedly arranged above the treatment cylinder (1); the treatment cylinder (1) comprises a cylinder bottom (11), an annular cylinder wall (12), a straight cylinder wall (13), a material discharge chute (15) and a top cover (16); the cylinder bottom (11) is arranged below the process conversion assembly (2); the cylinder bottom (11) is three-quarter circular; the annular cylinder wall (12) is a straight cylinder wall (13); a material discharge chute (15) and a top cover (16); the cylinder bottom (11) is arranged below the process conversion assembly (2); the cylinder bottom (11) is three-quarter circular; the annular cylinder wall (12) is a straight cylinder wall (13); a material discharge chute (15) and a top cover (16); 2) fixedly arranged on the arc-shaped edge of the upper wall of the cylinder bottom (11), the annular cylinder wall (12) is three-quarter cylinder-shaped, the straight cylinder wall (13) is fixedly arranged on a side edge of the annular cylinder wall (12), the straight cylinder wall (13) is tangentially arranged with the annular cylinder wall (12), a discharge port (14) is formed between the side edge of the straight cylinder wall (13) and the other side edge of the annular cylinder wall (12), the discharge chute (15) is fixedly arranged on the discharge port (14), the discharge chute The upper end of the cylinder (15) is connected to a straight edge of the cylinder bottom (11), the top cover (16) is fixedly arranged on the upper end of the annular cylinder wall (12), the feed port (3), the disinfectant tank (4) and the hydraulic push rod (5) are fixedly arranged on the upper wall of the top cover (16) in a counterclockwise direction; the process conversion assembly (2) comprises a central rotating rod (21) and a rotating partition (22), the central rotating rod (21) is rotatably arranged on the upper wall of the cylinder bottom (11), and the rotating partition (22) is rotatably arranged on the upper wall of the cylinder bottom (11). The rotating partition plate (22) is fixedly arranged in an array on a central rotating rod (21); the side edge and the lower edge of the rotating partition plate (22) are respectively provided with cleaning brushes (221); the cleaning brushes (221) are respectively in contact with the inner wall of the annular cylinder wall (12) and the upper wall of the cylinder bottom (11); the other side edge of the annular cylinder wall (12) and the other straight edge of the cylinder bottom (11) are respectively provided with cleaning combs (17) in an array; the cleaning brushes (221) are respectively in active contact with the cleaning combs (17).

2. A veterinary waste treatment device according to claim 1, characterized in that: The number of the rotating partition plates (22) is four. A vibration opening (112) is provided in the middle of the upper wall of the cylinder bottom (11). The shape of the vibration opening (112) is a quarter circle. A vibration plate (115) is movably provided in the vibration opening (112). The vibration plate (115) is a quarter circle. The vibration plate (115) is arranged in coordination with the vibration opening (112). Limiting blocks (1151) are evenly fixedly provided on the side wall of the vibration plate (115). The inner wall of the vibration opening (112) is evenly provided with fixing grooves (1121). The limiting blocks (1151) are respectively slidably provided in the fixing grooves (1121). A support plate (113) is fixedly provided below the vibration opening (112). The upper wall of the support plate (113) is provided with a rotating opening (1131).

3. A veterinary waste treatment device according to claim 2, characterized in that: A rotating rod (114) is symmetrically rotatably provided above the rotating opening (1131); a vibration cam (1141) is fixedly provided in an array on the side wall of the rotating rod (114) along the extension direction of the rotating rod (114); a synchronous gear (1142) is coaxially fixedly provided at the end of the rotating rod (114) away from the central rotating rod (21); the synchronous gear (1142) is rotatably provided on the outer wall of the annular cylinder wall (12); the synchronous gears (1142) are meshed with each other; a second control wheel (1143) is fixedly provided at the center of the end face of the synchronous gear (1142) on one side; when the rotating rod (114) rotates, the vibration cams (1141) respectively contact the lower wall of the vibration plate (115), and the vibration plate (115) slides upward under the push of the vibration cam (1141).

4. A veterinary waste treatment device according to claim 3, characterized in that: The upper wall of the support plate (113) is evenly fixed with support columns (1132), the upper ends of the support columns (1132) are evenly fixed with vibration fixed contact pieces (1133), the lower wall of the vibration plate (115) is evenly fixed with vibration sensing contact pieces (1152), the vibration sensing contact pieces (1152) are respectively in active contact with the vibration fixed contact pieces (1133), and when the vibration sensing contact pieces (1152) and the vibration fixed contact pieces (1133) are in contact, the upper wall of the vibration plate (115) is flush with the upper wall of the cylinder bottom (11).

5. A veterinary waste treatment device according to claim 4, characterized in that: A central fixed rod (161) is fixedly provided on the lower wall of the top cover (16), the upper end of the central rotating rod (21) is rotatably provided on the lower end of the central fixed rod (161), a fixed partition (162) is fixedly provided in an annular array on the side wall of the central fixed rod (161), the number of the fixed partitions (162) is four, the upper edges of the rotating partitions (22) are respectively in movably contact with the lower edges of the fixed partitions (162), a feed opening (163) is provided on the upper wall of the top cover (16), the lower end of the feed opening (3) is connected to the feed opening (163), a disinfectant delivery pipe (41) is connected to the upper end of the disinfectant tank (4), a spraying disc (43) is fixedly provided on the lower wall of the top cover (16), and the spraying disc (43) is arranged at the vibration opening. (112), the spray disc (43) is connected to the disinfectant delivery pipe (41), the output end of the hydraulic push rod (5) is arranged to penetrate the lower wall of the top cover (16), and the output end of the hydraulic push rod (5) is provided with a compression block (51), and the compression block (51) is movably arranged below the top cover (16), and the edges of the compression block (51) are respectively in contact with the inner wall of the annular cylinder wall (12), the side wall of the rotating partition (22) and the side wall of the central rotating rod (21), the discharge port (163), the spray disc (43) and the compression block (51) are sequentially arranged between adjacent fixed partitions (162), and the inner wall of the annular cylinder wall (12) is provided with an infrared detector (122), and the infrared detector (122) is arranged below the compression block (51).

6. A veterinary waste treatment device according to claim 5, characterized in that: A crushing blade (31) is symmetrically rotatably provided in the feed port (3), a crushing motor (32) is fixedly provided on the outer wall of the feed port (3), the output end of the crushing motor (32) is connected to the rotating shaft of the crushing blade (31), a driving rotating rod (33) is coaxially fixedly provided at one end of the crushing blade (31), the driving rotating rod (33) penetrates the side wall of the feed port (3), a control wheel frame (35) is fixedly provided on the upper wall of the top cover (16), the driving rotating rod (33) is rotatably provided on the upper end of the control wheel frame (35), a first control wheel (34) is coaxially fixedly provided at the end of the driving rotating rod (33), and a synchronous belt (341) is provided around the side walls of the first control wheel (34) and the second control wheel (1143).

7. A veterinary waste treatment device according to claim 6, characterized in that: The lower end annular array of the central fixed rod (161) is provided with a positioning contact piece (1611), and the upper end annular array of the central rotating rod (21) is provided with a rotating contact piece (211). The number of the positioning contact pieces (1611) and the number of the rotating contact pieces (211) are four respectively. The rotating contact pieces (211) are movably contacted with the positioning contact pieces (1611). When the rotating contact pieces (211) are contacted with the positioning contact pieces (1611), the upper ends of the rotating partitions (22) are contacted with the lower ends of the fixed partitions (162).

8. A veterinary waste treatment device according to claim 7, characterized in that: The lower end side wall of the central rotating rod (21) is provided with rotating rod grooves (212) in an annular array. The rotating rod grooves (212) are respectively arranged between adjacent rotating partitions (22). When the rotating partitions (22) are respectively arranged vertically opposite to the fixed partitions (162), one of the rotating rod grooves (212) is arranged vertically opposite to the fixed groove (1121). An infusion pump (42) is provided at the connection between the disinfectant delivery pipe (41) and the spraying disc (43).

9. A veterinary waste treatment device according to claim 8, characterized in that: A bottom support leg (18) is fixedly provided in an annular array on the outer edge of the cylinder bottom (11); a waste collection box (7) is provided below the discharge chute (15); an observation window (121) is provided on the side wall of the annular cylinder wall (12); two observation windows (121) are provided, and the observation windows (121) are respectively arranged opposite to the discharge port (163) and the spraying disc (43); a main rotating motor (111) is provided on the lower wall of the cylinder bottom (11); and an output end of the main rotating motor (111) is connected to the lower end of the central rotating rod (21).

10. A veterinary waste treatment device according to claim 9, characterized in that: A main controller (6) is provided on one side of the processing cylinder (1); a control panel (61) is provided on the upper end of the main controller (6); and the main rotating motor (111), the vibration fixed contact piece (1133), the vibration sensing contact piece (1152), the infrared detector (122), the positioning contact piece (1611), the rotating contact piece (211), the crushing motor (32), the infusion pump (42), the hydraulic push rod (5) and the control panel (61) are respectively electrically connected to the main controller (6).

Images