Safe treatment device for animal epidemic disease pollutants

Abstract

The invention discloses an animal epidemic disease pollutant safe treatment device, and relates to the technical field of pollutant treatment.The animal epidemic disease pollutant safe treatment device comprises a support, a treatment bin is fixedly installed on the top face of the support, and by arranging a weighing assembly, the treatment process can be accurately controlled according to the weight of animal waste falling into a first metal plate; the displacement sensor detects the offset distance of the sliding plate to obtain the excrement gravity and transmits the excrement gravity to the controller, and the controller reduces the rotating speed of the servo motor to ensure that the heavy excrement is fully treated when the excrement is heavier; in addition, through the arrangement of a heating piece, in the heating link, a controller regulates and controls the current of an electrode according to the weight of the excrement, heavy excrement corresponds to large current, light excrement corresponds to small current, and therefore the heating efficiency of the excrement is improved. The excrement of different weights can be effectively heated and dried, energy waste is avoided, the treatment effect is improved, and meanwhile energy consumption is reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of pollutant treatment, and particularly to a safe treatment device for animal disease pollutants. Background Art

[0002] With the rapid development of modern animal husbandry, the prevention and control of animal diseases has become an important link in ensuring animal health, food safety, and public health safety. Animal disease pollutants, including dead animal carcasses, feces, urine, slaughter waste, contaminated feed and bedding, etc., are important carriers of animal disease transmission. If these pollutants are not properly treated, they will not only lead to the spread of animal diseases, but may also cause public health problems, such as the transmission of zoonotic diseases.

[0003] In the process of existing equipment treatment, it is impossible to flexibly adjust treatment parameters according to the actual weight of animal feces. For example, in the heating and stirring processes, existing equipment usually adopts a fixed operation mode without considering the impact of feces weight differences on treatment effect and efficiency. This results in that when treating heavier feces, it may not be fully treated due to insufficient treatment time or energy supply, and the remaining pathogens and harmful substances still have the risk of spreading diseases and polluting the environment. When treating lighter feces, it will waste energy and time due to over-treatment, reduce the overall treatment efficiency, and increase the treatment cost. On the other hand, during the treatment of animal feces, especially in the heating stage, a large amount of harmful gases and combustible gases, such as methane, ammonia, hydrogen sulfide, etc., will be generated. Due to the lack of an effective gas treatment mechanism in traditional treatment devices, these gases are directly discharged into the environment, which will not only cause serious odor problems, affect the surrounding air quality, and endanger the physical health of operators, but also the combustible gases accumulate in the treatment space. Once encountering a fire source, it is extremely easy to cause explosion or fire accidents, causing devastating damage to the treatment facilities and the surrounding environment, seriously threatening the safety of personnel's lives and property, and at the same time may also lead to the secondary spread of animal disease pollutants and exacerbate public health risks.

[0004] Therefore, based on the above search and combined with the existing technology, a safe treatment device for animal disease pollutants is proposed to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a safe treatment device for animal disease pollutants to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions: An animal disease pollutant safety treatment device, comprising: a bracket, on the top surface of the bracket is fixedly installed a treatment chamber, on the top surface of the treatment chamber is fixedly installed a top plate, on the top surface of the top plate is fixedly installed a feed bin, on the top surface of the feed bin is rotationally connected by a hinge with a cover plate, inside the feed bin is rotationally connected a conveyor belt, the conveyor belt is inclined, on the top surface of the top plate is opened a communication groove, the communication groove communicates the feed bin with the conveyor belt; a distribution box, the distribution box is fixedly installed on the left side wall of the treatment chamber, on the front side wall of the treatment chamber is fixedly installed a controller, on the front side wall of the treatment chamber is provided an observation window; a treatment mechanism, the treatment mechanism is arranged on the treatment chamber and is used for treating animal feces; a filtering component, the filtering component is arranged on the treatment chamber and is used for filtering and discharging harmful gases and combustible gases generated during the feces treatment process.

[0007] Preferably, the treatment mechanism includes: a rotating column, the rotating column is rotationally connected to the inner wall of the treatment chamber, on the rear side wall of the treatment chamber is fixedly installed a servo motor, the output shaft of the servo motor is connected to the side wall of the rotating column, on the outer surface of the rotating column are fixedly installed three mounting plates, the treatment mechanism further includes a weighing component, an extrusion component and a heating element, the weighing component, the extrusion component and the heating element are all provided in three groups and are respectively arranged on the three mounting plates.

[0008] Preferably, the weighing component includes: a first metal plate, the first metal plate is arranged on the mounting plate, on the inner walls on both sides of the first metal plate are opened sliding grooves, inside both of the sliding grooves are fixedly installed limiting columns, on the outer surfaces of both of the limiting columns are slidably connected with sliding plates, the sliding plates slide in the sliding grooves, the adjacent surfaces of the two sliding plates are connected to the side walls of the first metal plate, on the top and bottom surfaces of the two sliding plates are provided springs, the springs are sleeved in the limiting columns, on the top surface of one of the sliding grooves is fixedly installed a displacement sensor, the displacement sensor detects the offset distance of the sliding plate.

[0009] Preferably, the extrusion component includes: two fixing plates, the two fixing plates are respectively fixedly installed on the side walls of the mounting plate, between the two fixing plates is rotationally connected a rotating column, on the side wall of one of the rotating columns is fixedly installed a driving motor, the output shaft of the driving motor is connected to the side wall of the rotating column, on the outer surface of the rotating column is fixedly installed a second metal plate.

[0010] Preferably, the heating element includes: four electrodes, two of the electrodes are arranged at both ends of the second metal plate, and the other two electrodes are arranged at both ends of the first metal plate.

[0011] Preferably, the filtering component includes a filtering box fixedly installed on the inner wall of the processing chamber. A plurality of flow-through grooves are formed on both side walls of the filtering box. An activated carbon filter plate, a biological filter plate, a chemical filter plate, and a composite filter plate are sequentially arranged inside the filtering box. An installation groove is formed on the right side wall of the processing chamber, and an exhaust fan is fixedly installed inside the installation groove.

[0012] Preferably, an optical sensor is fixedly installed inside the processing chamber. An electric push rod is fixedly installed on the bottom surface of the top plate, and a sealing plate is arranged on the output shaft of the electric push rod.

[0013] Preferably, falling grooves are formed on both the bottom surface inside the processing chamber and the top surface of the support. A collection box is slidably connected inside the support, and the collection box is located directly below the falling groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, by providing a weighing component, the processing process can be precisely controlled according to the weight of the animal feces falling into the first metal plate. The displacement sensor detects the offset distance of the sliding plate to obtain the fecal gravity and transmits it to the controller. The heavier the feces, the lower the controller reduces the rotation speed of the servo motor to ensure that the heavy feces are fully processed; the lighter the feces, the higher the rotation speed of the servo motor is increased to improve the processing efficiency, realizing the intelligent and precise adaptation of the processing process and enhancing the overall processing efficiency. In addition, by providing a heating element, during the heating process, the controller adjusts the magnitude of the electrode current according to the fecal weight. A large current corresponds to heavy feces, and a small current corresponds to light feces, which not only ensures that feces of different weights can be effectively heated and dried but also avoids energy waste, reducing energy consumption while improving the processing effect; 2. In the present invention, by providing a filtering component, the activated carbon filter plate, biological filter plate, chemical filter plate, and composite filter plate sequentially arranged in the filtering box can comprehensively and efficiently filter the combustible gas generated in the processing chamber. At the same time, the exhaust fan in the installation groove on the right side wall of the processing chamber continuously operates. On the one hand, it promotes the harmful gas and combustible gas to enter the filtering component through the flow-through grooves on both side walls of the filtering box for purification. On the other hand, it maintains the gas flow inside the processing chamber to prevent the combustible gas from accumulating locally to form a dangerous concentration. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the left side of the present invention; Figure 2 is a schematic structural diagram of the right side of the present invention; Figure 3 is a schematic structural diagram of the rear side of the present invention; Figure 4 is a schematic exploded structural diagram of the top plate of the present invention; Figure 5 is a schematic bottom view structural diagram of the top plate of the present invention; Figure 6 Schematic diagram of the overall structure of the processing mechanism of the present invention; Figure 7 Schematic diagram of the disassembled structure of the processing mechanism of the present invention; Figure 8 Schematic diagram of the structure for the collection box to slide out of the present invention; Figure 9 For the present invention Figure 7 Schematic diagram of the enlarged structure at position A in

[0016] In the figure: 1, support; 2, processing chamber; 3, top plate; 4, feed bin; 5, cover plate; 6, conveyor belt; 7, communication groove; 8, distribution box; 9, controller; 10, observation window; 11, rotating column; 12, servo motor; 13, mounting plate; 14, first metal plate; 15, chute; 16, limit post; 17, sliding plate; 18, spring; 19, displacement sensor; 20, fixing plate; 21, rotating column; 22, driving motor; 23, second metal plate; 24, electrode; 25, filter box; 26, flow-through groove; 27, activated carbon filter plate; 28, biological filter plate; 29, chemical filter plate; 30, composite filter plate; 31, mounting groove; 32, exhaust fan; 33, optical sensor; 34, electric push rod; 35, sealing plate; 36, falling groove; 37, collection box. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0018] In a typical implementation manner of the present application, please refer to Figures 1 to 9 As shown, an animal disease pollutant safety treatment device includes: a support 1, a processing chamber 2 is fixedly installed on the top surface of the support 1, a top plate 3 is fixedly installed on the top surface of the processing chamber 2, a feed bin 4 is fixedly installed on the top surface of the top plate 3, a cover plate 5 is rotatably connected to the top surface of the feed bin 4 through a hinge, a conveyor belt 6 is rotatably connected inside the feed bin 4, the conveyor belt 6 is inclined, a communication groove 7 is opened on the top surface of the top plate 3, and the communication groove 7 communicates the feed bin 4 with the conveyor belt 6; A distribution box 8, the distribution box 8 is fixedly installed on the left side wall of the processing chamber 2, the distribution box 8 supplies power to the equipment, a controller 9 is fixedly installed on the front side wall of the processing chamber 2, the controller 9 controls each component in the equipment, an observation window 10 is arranged on the front side wall of the processing chamber 2, and the staff can observe the working conditions inside the processing chamber 2 through the observation window 10, and can timely observe the working conditions of the processing mechanism; A processing mechanism, which is arranged on the processing bin 2 and is used for processing animal feces; A filtering component, which is arranged on the processing bin 2 and is used for filtering harmful gases and combustible gases generated during the feces processing.

[0019] With the above features, animal feces can be transported to the processing mechanism on the processing bin 2 for processing. Specifically, the staff rotates and opens the cover plate 5, places the animal feces in the conveyor belt 6. When the conveyor belt 6 starts, it will transport the animal feces to the processing mechanism through the communication slot 7, enabling the processing mechanism to process the animal feces; As a preferred implementation mode in this embodiment, please refer to Figure 4 、 Figure 6 、 Figure 7 and Figure 9 As described, the processing mechanism includes: a rotating column 11, the rotating column 11 is rotatably connected to the inner wall of the processing bin 2, a servo motor 12 is fixedly installed on the rear side wall of the processing bin 2, the output shaft of the servo motor 12 is connected to the side wall of the rotating column 11, three mounting plates 13 are fixedly installed on the outer surface of the rotating column 11, the mounting plates 13 are located directly below the communication slot 7, and the processing mechanism further includes a weighing component, an extrusion component and a heating element. The weighing component, the extrusion component and the heating element are all provided in three groups and are respectively arranged on the three mounting plates 13.

[0020] As a preferred implementation mode in this embodiment, please refer to Figure 6 、 Figure 7 and Figure 9 As shown, the weighing component includes: a first metal plate 14, the first metal plate 14 is arranged on the mounting plate 13, sliding grooves 15 are opened on the inner walls on both sides of the first metal plate 14, limiting columns 16 are fixedly installed inside the two sliding grooves 15, sliding plates 17 are slidably connected to the outer surfaces of the two limiting columns 16, the sliding plates 17 slide in the sliding grooves 15, the adjacent surfaces of the two sliding plates 17 are connected to the two side walls of the first metal plate 14, springs 18 are arranged on the top and bottom surfaces of the two sliding plates 17, the springs 18 are sleeved in the limiting columns 16, and a displacement sensor 19 is fixedly installed on the top surface of one of the sliding grooves 15, and the displacement sensor 19 detects the offset distance of the sliding plate 17.

[0021] Through the above features, the rotational speed of the servo motor 12 can be controlled according to the animal feces falling into the first metal plate 14. Specifically, when the animal feces fall into the first metal plate 14, the slide plate 17 connected to the first metal plate 14 will move synchronously with the movement of the first metal plate 14. At this time, the slide plate 17 will squeeze the limit post 16, causing the limit post 16 to be compressed under pressure. The compression amount of the limit post 16 is proportional to the feces weight. At this time, the displacement sensor 19 detects the moving distance of the slide plate 17 to obtain the gravity of the animal feces and transmits the data to the controller 9. The controller 9 controls the rotational speed of the servo motor 12 according to the data of the displacement sensor 19. When the animal feces are heavier, the speed of the servo motor 12 is slower, so as to fully process the animal feces. When the animal feces are lighter, the speed of the servo motor 12 is faster, accelerating the processing efficiency of the animal feces.

[0022] As a preferred implementation manner in this embodiment, please refer to Figure 6 With Figure 7 As shown, the extrusion assembly includes: two fixed plates 20, which are respectively fixedly installed on both side walls of the mounting plate 13. A rotating column 21 is rotatably connected between the two fixed plates 20. A driving motor 22 is fixedly installed on the side wall of one of the rotating columns 21. The output shaft of the driving motor 22 is connected to the side wall of the rotating column 21. A second metal plate 23 is fixedly installed on the outer surface of the rotating column 21.

[0023] Through the above features, the animal feces can be extruded into flakes, which is convenient for subsequent heating work. Specifically, after weighing is completed, the driving motor 22 is started, so that the rotating column 21 connected to the output shaft of the driving motor 22 rotates. At this time, the second metal plate 23 connected to the outer surface of the rotating column 21 will rotate synchronously. At this time, the second metal plate 23 rotates above the first metal plate 14 and extrudes the animal feces above the first metal plate 14; It is worth mentioning that the first metal plate 14 and the second metal plate 23 can be made of stainless steel, aluminum or nickel-plated steel, which have good heat conduction performance. And during the process of heating the animal feces, the animal feces are not easily adhered to the first metal plate 14 or the second metal plate 23.

[0024] As a preferred implementation manner in this embodiment, please refer to Figure 6 With Figure 7 As shown, the heating element includes: four electrodes 24, two of which are arranged at both ends of the second metal plate 23, and the other two electrodes 24 are arranged at both ends of the first metal plate 14.

[0025] Through the above features, the first metal plate 14 and the second metal plate 23 can be heated to heat the animal feces. Specifically, the electrode 24 is electrified so that the current passes through the first metal plate 14 and the second metal plate 23. According to Joule's law Q = I²Rt, where Q is the heat, I is the current, R is the resistance, and t is the time. When the current passes through the first metal plate 14 and the second metal plate 23, since the first metal plate 14 and the second metal plate 23 themselves have a certain resistance, heat will be generated on the resistance by the current, thereby increasing the temperature of the metal plates and heating the animal feces. The controller 9 can control the magnitude of the current according to the data measured by the displacement sensor 19. When the animal feces are heavier, the current is larger; when the animal feces are lighter, the current is smaller.

[0026] As a preferred implementation manner in this embodiment, please refer to Figures 2 to 4 As shown, the filtering assembly includes: a filtering box 25, which is fixedly installed on the inner wall of the treatment chamber 2. A plurality of flow-through grooves 26 are opened on both side walls of the filtering box 25. An activated carbon filter plate 27, a biological filter plate 28, a chemical filter plate 29 and a composite filter plate 30 are sequentially arranged inside the filtering box 25. An installation groove 31 is opened on the right side wall of the treatment chamber 2, and an exhaust fan 32 is fixedly installed inside the installation groove 31.

[0027] Through the above features, the harmful gases and combustible gases generated in the treatment chamber 2 can be filtered and discharged, avoiding igniting the combustible gases during the heating of the animal feces and causing potential safety hazards. Specifically, during the operation of the treatment mechanism, the exhaust fan 32 will be turned on, so that the harmful gases and combustible gases in the treatment chamber 2 are discharged outside the device through the flow-through grooves 26. During this process, the harmful gases and combustible gases will be filtered through the activated carbon filter plate 27, the biological filter plate 28, the chemical filter plate 29 and the composite filter plate 30 in sequence.

[0028] As a preferred implementation manner in this embodiment, please refer to Figure 4 and Figure 5As shown in the figure, an optical sensor 33 is fixedly installed inside the processing bin 2. The optical sensor 33 works by emitting light from the emitting end and receiving the light at the receiving end. When the second metal plate 23 rotates to the position where the optical sensor 33 emits light from the emitting end, the light will be blocked or reflected, causing a change in the optical signal received by the receiving end, thereby judging the state of the metal plate. The optical sensor 33 transmits this optical signal to the controller 9. A push rod 34 is fixedly installed on the bottom surface of the top plate 3, and a sealing plate 35 is arranged on the output shaft of the push rod 34. When the controller 9 receives the optical signal transmitted by the optical sensor 33, it will cause the push rod 34 to contract, so that the filter box 25 cancels the sealing of the communication groove 7, and at the same time when the push rod 34 works, the conveyor belt 6 will also be started synchronously to convey the feces above the conveyor belt 6 to the first metal plate 14. When the optical sensor 33 detects that the second metal plate 23 is in a vertical state, at this time the conveyor belt 6 stops working, and at the same time the push rod 34 is opened to drive the sealing plate 35 to seal the communication groove 7.

[0029] As a preferred implementation manner in this embodiment, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 8 As shown in the figure, a falling groove 36 is provided on both the bottom surface inside the processing bin 2 and the top surface of the bracket 1. A collection box 37 is slidably connected inside the bracket 1, and the collection box 37 is located directly below the falling groove 36. When one of the mounting plates 13 rotates 270 degrees, the pressing assembly will return to its original position. At this time, the dried animal feces will fall into the collection box 37 through the sealing plate 35 for collection.

[0030] Working principle: In use, the staff first rotates and opens the cover plate 5, places the animal feces on the conveyor belt 6. The conveyor belt 6 is inclined and its inner part is rotatably connected in the feed bin 4. The communication groove 7 on the top plate 3 connects the feed bin 4 and the conveyor belt 6. When the conveyor belt 6 is started, it will transport the animal feces to the processing mechanism through the communication groove 7. In the processing mechanism, the rotating column 11 is rotatably connected to the inner wall of the processing bin 2 and is driven to rotate by the servo motor 12 fixedly installed on the rear side wall. Three mounting plates 13 are fixedly installed on the outer surface of the rotating column 11. When the animal feces fall into the metal plate 14 on the mounting plate 13, the sliding plate 17 connected to the metal plate 14 will move synchronously with the movement of the metal plate 14. The sliding plate 17 squeezes the limit post 16. The compression amount of the limit post 16 is proportional to the weight of the feces. At this time, the displacement sensor 19 fixedly installed on the top surface of the chute 15 detects the moving distance of the sliding plate 17 to obtain the gravity of the animal feces and transmits the data to the controller 9. The controller 9 controls the rotation speed of the servo motor 12 according to the data of the displacement sensor 19. The heavier the animal feces, the slower the speed of the servo motor 12, so as to fully process the animal feces; the lighter the animal feces, the faster the speed of the servo motor 12, to improve the processing efficiency; After weighing, start the drive motor 22 installed on the side wall of the rotating column 21 between the two fixed plates 20. The rotation of the rotating column 21 drives the metal plate 23 fixedly installed on its outer surface to rotate above the metal plate 14, and squeezes the animal feces above the metal plate 14 to squeeze the animal feces into flakes, which is convenient for subsequent heating work. The metal plate 14 and the metal plate 23 can be made of stainless steel, aluminum or nickel-plated steel, and have good heat conduction performance, and the animal feces are not easily adhered during the heating process. Then, four electrodes 24 provided at both ends of the metal plate 23 and both ends of the metal plate 14 are energized. According to Joule's law Q = I²Rt, when the current passes through the metal plate 14 and the metal plate 23, heat is generated due to the resistance of the metal plate itself, causing its temperature to rise, thereby heating the animal feces. The controller 9 can control the magnitude of the current according to the data measured by the displacement sensor 19. The heavier the animal feces, the greater the current; the lighter the animal feces, the smaller the current; During the operation of the processing mechanism, the exhaust fan 32 fixedly installed in the installation groove 31 on the right side wall of the processing bin 2 will be turned on, so that the harmful gases and combustible gases in the processing bin 2 are discharged outside the device through the multiple circulation grooves 26 opened on both side walls of the filter box 25. These gases are filtered in sequence through the activated carbon filter plate 27, biological filter plate 28, chemical filter plate 29 and composite filter plate 30 arranged in the filter box 25 to avoid potential safety hazards caused by igniting combustible gases during the heating of animal feces. The optical sensor 33 fixedly installed inside the processing bin 2 works by emitting light from the transmitting end and receiving the light at the receiving end. When the second metal plate 23 rotates to the position of the optical sensor 33, it will block or reflect the light, causing a change in the optical signal received by the receiving end. The optical sensor 33 transmits this optical signal to the controller 9. The electric push rod 34 fixedly installed on the bottom surface of the top plate 3 has a sealing plate 35 arranged on its output shaft. When the controller 9 receives the optical signal transmitted by the optical sensor 33, it will cause the electric push rod 34 to contract, so that the filter box 25 cancels the sealing of the communication groove 7. At the same time, the conveyor belt 6 starts to convey the feces to the first metal plate 14; when the optical sensor 33 detects that the second metal plate 23 is in a vertical state, the conveyor belt 6 stops working, and the electric push rod 34 starts to drive the sealing plate 35 to seal the communication groove 7. When one of the mounting plates 13 rotates 270 degrees, the extrusion assembly returns to its original position. At this time, the dried animal feces will fall into the collection box 37 which is slidably connected inside the bracket 1 and is directly below the falling groove 36 for collection. The staff can observe the working conditions inside the processing bin 2 through the observation window 10 arranged on the front side wall of the processing bin 2. The distribution box 8 supplies power to the device, and the controller 9 controls each component in the device.

[0031] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An animal disease pollutant safety treatment device, characterized in that: Including: A bracket (1), on the top surface of the bracket (1), a treatment bin (2) is fixedly installed. On the top surface of the treatment bin (2), a top plate (3) is fixedly installed. On the top surface of the top plate (3), a feed bin (4) is fixedly installed. On the top surface of the feed bin (4), a cover plate (5) is rotatably connected through a hinge. Inside the feed bin (4), a conveyor belt (6) is rotatably connected. The conveyor belt (6) is inclined. On the top surface of the top plate (3), a communication groove (7) is opened. The communication groove (7) communicates the feed bin (4) with the conveyor belt (6). A distribution box (8), the distribution box (8) is fixedly installed on the left side wall of the treatment bin (2). On the front side wall of the treatment bin (2), a controller (9) is fixedly installed. On the front side wall of the treatment bin (2), an observation window (10) is provided. A treatment mechanism, the treatment mechanism is arranged on the treatment bin (2) and is used for treating animal feces. A filtering component, the filtering component is arranged on the treatment bin (2) and is used for filtering and discharging harmful gases and combustible gases generated during the feces treatment process.

2. The safety treatment device for animal epidemic disease pollutants according to claim 1, characterized in that: The treatment mechanism includes: A rotating column (11), the rotating column (11) is rotatably connected to the inner wall of the treatment bin (2). On the rear side wall of the treatment bin (2), a servo motor (12) is fixedly installed. The output shaft of the servo motor (12) is connected to the side wall of the rotating column (11). On the outer surface of the rotating column (11), three mounting plates (13) are fixedly installed. The treatment mechanism further includes a weighing component, an extrusion component and a heating element. The weighing component, the extrusion component and the heating element are all provided in three groups and are respectively arranged on the three mounting plates (13).

3. The safety treatment device for animal epidemic disease pollutants according to claim 2, characterized in that: The weighing component includes: A first metal plate (14), the first metal plate (14) is arranged on the mounting plate (13). Inside walls on both sides of the first metal plate (14) are both provided with sliding grooves (15). Inside both of the sliding grooves (15), limiting columns (16) are fixedly installed. On the outer surfaces of both of the limiting columns (16), sliding plates (17) are slidably connected. The sliding plates (17) slide in the sliding grooves (15). Adjacent surfaces of the two sliding plates (17) are connected to side walls of the first metal plate (14). On the top and bottom surfaces of the two sliding plates (17), springs (18) are provided. The springs (18) are sleeved in the limiting columns (16). On the top surface of one of the sliding grooves (15), a displacement sensor (19) is fixedly installed. The displacement sensor (19) detects the offset distance of the sliding plate (17).

4. The safety treatment device for animal epidemic disease pollutants according to claim 2, characterized in that: The extrusion component includes: Two fixing plates (20), the two fixing plates (20) are respectively fixedly installed on side walls on both sides of the mounting plate (13). Between the two fixing plates (20), a rotating column (21) is rotatably connected. On the side wall of one of the rotating columns (21), a driving motor (22) is fixedly installed. The output shaft of the driving motor (22) is connected to the side wall of the rotating column (21). On the outer surface of the rotating column (21), a second metal plate (23) is fixedly installed.

5. The animal disease pollutant safety treatment device according to claim 2, wherein: The heating element includes: Four electrodes (24), two of which are arranged at both ends of the second metal plate (23), and the other two electrodes (24) are arranged at both ends of the first metal plate (14).

6. The safety treatment device for animal epidemic disease pollutants according to claim 1, wherein: The filtering assembly comprises: A filtering box (25), which is fixedly installed on the inner wall of the processing chamber (2). A plurality of flow grooves (26) are formed in both side walls of the filtering box (25). An activated carbon filter plate (27), a biological filter plate (28), a chemical filter plate (29) and a composite filter plate (30) are sequentially arranged inside the filtering box (25). An installation groove (31) is formed in the right side wall of the processing chamber (2), and an exhaust fan (32) is fixedly installed inside the installation groove (31).

7. The safety treatment device for animal epidemic disease pollutants according to claim 1, characterized in that: An optical sensor (33) is fixedly installed inside the processing chamber (2), and an electric push rod (34) is fixedly installed on the bottom surface of the top plate (3). A sealing plate (35) is arranged on the output shaft of the electric push rod (34).

8. An animal epidemic disease pollutant safety treatment device according to claim 7, characterized in that: Falling grooves (36) are formed in both the bottom surface inside the processing chamber (2) and the top surface of the bracket (1). A collection box (37) is slidably connected inside the bracket (1), and the collection box (37) is located directly below the falling groove (36).

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