Movable animal carcass harmless treatment equipment

Abstract

The movable animal carcass harmless treatment equipment comprises a traction vehicle body, a container body is installed at the upper end of the traction vehicle body, and a smashing box, a high-temperature sterilization box and a carbonization furnace are installed on one side in the container body in the vertical direction; the crushing box, the high-temperature sterilization box and the carbonization furnace are connected through two sealing mechanisms, a crushing mechanism is arranged in the crushing box, one end of the carbonization furnace is connected with a deflation pipe, one end of the deflation pipe is connected with a cooling mechanism, one end of the cooling mechanism is connected with a filtering mechanism, and one end of the filtering mechanism is connected with a deflation structure. Through modular, intelligent and environment-friendly design, the problems of pollution, low efficiency and high cost in the prior art are effectively solved, rapid treatment can be achieved, cleanliness and effectiveness of treatment can be guaranteed, and use convenience and rapidity are greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of animal carcass treatment, and particularly to a mobile harmless treatment device for animal carcasses. Background Art

[0002] Wild boars feed on tender leaves, nuts, berries, grass leaves and grass roots, and use their hard noses to dig roots and bulbs from the ground. They also eat some animal foods, which pose great harm to the ecological environment. In January 2024, 15 departments including the National Forestry and Grassland Administration of China jointly issued the "Work Plan for Preventing and Controlling the Damage Caused by Terrestrial Wild Animals Such as Wild Boars", comprehensively strengthening the prevention and control of damage caused by wild animals. As of November 2024, the number of wild boars in China reached 2 million, and the number of provinces affected by damage has reached 26. Each region has gradually strengthened the cleaning work of wild boars. Currently, there are problems with wild boar carcasses during the cleaning process.

[0003] The following problems exist in the current treatment of wild boar carcasses:

[0004] 1. The traditional deep burial method is likely to pollute groundwater and pose a risk of secondary epidemic.

[0005] 2. The incineration method has high energy consumption and produces harmful gases (such as dioxins).

[0006] 3. The treatment with a corpse pit has a long cycle (36 months) and occupies land resources.

[0007] 4. Existing equipment has a single function, lacks mobility, and cannot quickly respond to the needs of epidemic areas.

[0008] In addition, in some remote areas, when animals in the village die, they are mostly buried, which is likely to cause pollution. For this reason, we propose a mobile harmless treatment device for animal carcasses to solve the above problems. Summary of the Invention

[0009] The purpose of the present invention is to solve the drawbacks existing in the prior art, and to propose a mobile harmless treatment device for animal carcasses.

[0010] In order to achieve the above purpose, the present invention adopts the following technical scheme:

[0011] A mobile harmless treatment device for animal carcasses, including a towing vehicle body, on the upper end of which a container body is installed. Inside the container body, a crushing box, a high-temperature sterilization box and a carbonization furnace are installed vertically along one side. The crushing box, the high-temperature sterilization box and the carbonization furnace are connected by two closed mechanisms. A crushing mechanism is provided inside the crushing box. One end of the carbonization furnace is connected with an exhaust pipe, one end of the exhaust pipe is connected with a cooling mechanism, one end of the cooling mechanism is connected with a filtering mechanism, and one end of the filtering mechanism is connected with an exhaust structure.

[0012] Preferably, the closing mechanism includes a connecting cover fixed to the lower ends of the crushing box and the high-temperature sterilization box. A fixed pipe is connected to the lower end of the connecting cover, and a closing valve is installed on the fixed pipe. The two fixed pipes are respectively connected to the upper ends of the high-temperature sterilization box and the carbonization furnace.

[0013] Preferably, the crushing mechanism includes two crushing rollers rotatably connected to one side wall inside the crushing box. One end of each crushing roller is fixed with a transmission rod, and one end of the transmission rod is rotatably connected to one side wall inside the crushing box. A gear is fixedly sleeved on the transmission rod, and the two gears mesh with each other. A first driving motor is installed on one side of the crushing box, and the end of the output shaft of the first driving motor is connected to one end of one of the transmission rods. A plurality of serrated blades are equidistantly fixed on the circumferential side wall of the crushing roller, and the serrated blades are arranged staggeredly with each other.

[0014] Preferably, a steam pressurizing device is installed on one side inside the container body. One end of the steam pressurizing device is connected to one side of the high-temperature sterilization box, and a microwave heating device is installed on the other side of the high-temperature sterilization box.

[0015] Preferably, an ash discharging mechanism is connected to the lower end of the carbonization furnace. A second blower is installed on one side of the upper end of the carbonization furnace. An air suction pipe is connected to the upper end of the second blower, and the upper end of the air suction pipe penetrates through the side wall of the container body and extends to the upper end of the container body.

[0016] Preferably, the cooling mechanism includes a cooling box fixed to one side inside the container body. A water supply pipe is connected to one side of the upper end of the cooling box. One end of the water supply pipe is connected to a water tank through a circulation pump. A return pipe is connected to the lower end of the water tank, and one end of the return pipe is connected to one side of the lower end of the cooling box. A refrigeration mechanism is connected to the upper end of the water tank.

[0017] Preferably, the refrigeration mechanism includes a cooling tower connected to the upper end of the water tank. A second driving motor is installed on the upper end of the cooling tower, and the end of the output shaft of the second driving motor is connected to a stirring rod. A plurality of stirring blades are equidistantly installed on the circumferential side wall of the stirring rod.

[0018] Preferably, the filtering mechanism includes a purification box connected to one end of a connecting pipe. An activated carbon adsorption layer and a UV photolysis device are installed inside the purification box.

[0019] Preferably, the air venting structure includes a first blower connected to one end of the purification box. One end of the first blower is connected to a discharge pipe, and the discharge pipe penetrates through the side wall of the container body and extends to the upper end of the container body.

[0020] Preferably, a feeding pipe is connected to the upper end of the crushing box, and a cover is installed on the feeding pipe. A cover is hinged to one side of the container body.

[0021] In the present invention, during processing, wild boar or other animal carcasses are fed into the crushing box 1 through a feeding pipe and crushed by a crushing mechanism, and the carcasses are broken into pieces ≤ 5 cm 3 After that, through a sealing mechanism, they reach the high-temperature sterilization box 15. The microwave heating device 37 with a frequency of 2450 MHz and the steam pressurization device 36 work together to inactivate 99.9% of pathogens within 30 minutes. Then, through the sealing mechanism, they are fed into the carbonization furnace 5, where they are carbonized at a high temperature of 550 °C, and the degradation rate is ≥ 90% within 10 minutes. After completion, the residue ash is collected by the ash discharging mechanism 16, and the combustion gas enters the purification box 19 after being cooled by the cooling box 7. The VOCs are treated by activated carbon and a UV photolysis device, and then discharged after purification. It has a containerized structure, is equipped with a towing hook and hydraulic legs, is suitable for transportation by a truck, and is suitable for rapid field deployment.

[0022] The present invention has the following advantages:

[0023] 1. Through the cooperation of multiple technologies, the whole process of crushing, sterilization, and degradation is closed for treatment, avoiding cross-contamination;

[0024] 2. It is energy-efficient. Microwave heating saves 40% more energy than traditional electric heating, and the waste heat is recycled for high-temperature carbonization;

[0025] 3. There is zero pollution emission. The waste gas is treated in a closed loop, and the residue meets the "GB16548 2006 Innocuous Health Standard";

[0026] 4. It has a modular setting, an emergency response ability, a daily processing capacity of 15 tons, supports operations in remote areas, has strong mobility, and is convenient for layout;

[0027] In summary, through modular, intelligent, and environmental protection designs, the present invention effectively solves the problems of pollution, inefficiency, and high cost in the prior art. It can not only achieve rapid treatment but also ensure the cleanliness and effectiveness of the treatment, greatly improving the convenience and rapidity of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural diagram of the filtering mechanism provided by the present invention;

[0029] Figure 2 It is an external structural diagram of the container body of the present invention;

[0030] Figure 3 It is a structural diagram of the stirring rod and stirring blades of the present invention;

[0031] Figure 4 It is a structural diagram of the sealing mechanism of the present invention;

[0032] Figure 5 It is an internal structural diagram of the present invention;

[0033] Figure 6 This is the structural diagram of the crushing mechanism of the present invention.

[0034] In the figure: 1 crushing box, 2 feeding pipe, 3 first driving motor, 4 suction pipe, 5 carbonization furnace, 6 exhaust pipe, 7 cooling box, 8 activated carbon adsorption layer, 9 UV photolysis device, 10 discharge pipe, 11 first blower, 12 second driving motor, 13 cooling tower, 14 water tank, 15 high-temperature sterilization box, 16 ash discharging mechanism, 17 second blower, 18 connecting pipe, 19 purification box, 20 circulation pump, 21 towing vehicle body, 22 cover, 23 container body, 24 cover, 25 connecting cover, 26 closing valve, 27 fixed pipe, 28 stirring blade, 29 stirring rod, 30 serrated blade, 31 crushing roller, 32 gear, 33 transmission rod, 34 return pipe, 35 water supply pipe, 36 steam pressurizing device, 37 microwave heating device. Specific embodiments

[0035] 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.

[0036] Referring to Figures 1-6 , a mobile animal carcass harmless treatment device, including a towing vehicle body 21, a container body 23 is installed at the upper end of the towing vehicle body 21, equipped with a towing hook and hydraulic legs, adapted to truck transportation, and suitable for rapid deployment in the wild;

[0037] A crushing box 1 is installed vertically on one side inside the container body 23, and the crushing box 1 is located at the uppermost part in the vertical direction on one side inside the container body 23. The upper end of the crushing box 1 is connected to a feeding pipe 2, and a cover 22 is installed on the feeding pipe 2. The cover 22 can prevent the odor or sundries from overflowing during the crushing process. When it is necessary to process the carcass of a breeding wild boar or other animals, open the cover 22 and send the carcass into the crushing box 1 through the feeding pipe 2;

[0038] A high-temperature sterilization box 15 and a carbonization furnace 5, a steam pressurizing device 36 is installed on one side inside the container body 23, one end of the steam pressurizing device 36 is connected to one side of the high-temperature sterilization box 15, and a microwave heating device 37 is installed on the other side of the high-temperature sterilization box 15. The steam pressurizing device 36 can provide a high-temperature and high-pressure steam environment for the high-temperature sterilization box 15. The microwave heating device 37 uses microwaves with a frequency of 2450 MHz for heating. The two work together to inactivate 99.9% of pathogens within 30 minutes, effectively killing the germs and viruses that may be carried in the wild boar carcass and preventing the spread of diseases;

[0039] The lower end of the carbonization furnace 5 is connected to an ash discharging mechanism 16. One side of the upper end of the carbonization furnace 5 is equipped with a second blower 17. The upper end of the second blower 17 is connected to an air suction pipe 4. The upper end of the air suction pipe 4 penetrates through the side wall of the container body 23 and extends to the upper end of the container body 23. After entering the carbonization furnace 5, carbonization treatment is carried out at a high temperature of 550 °C, and the degradation rate is ≥ 90% within 10 minutes;

[0040] The crushing box 1, the high-temperature sterilization box 15 and the carbonization furnace 5 are connected by two sealing mechanisms. The sealing mechanism includes a connecting cover 25 fixed to the lower ends of the crushing box 1 and the high-temperature sterilization box 15. The lower end of the connecting cover 25 is connected to a fixed pipe 27. A sealing valve 26 is installed on the fixed pipe 27. The two fixed pipes 27 are respectively connected to the upper ends of the high-temperature sterilization box 15 and the carbonization furnace 5. When it is necessary to send the crushed blocks into the high-temperature sterilization box 15, the sealing valve 26 is opened, and the blocks fall into the high-temperature sterilization box 15 through the fixed pipe 27;

[0041] A crushing mechanism is provided in the crushing box 1. The crushing mechanism includes two crushing rollers 31 rotatably connected to one end side wall inside the crushing box 1. One end of the crushing roller 31 is fixed with a transmission rod 33. One end of the transmission rod 33 is rotatably connected to one end side wall inside the crushing box 1. A gear 32 is fixedly sleeved on the transmission rod 33, and the two gears 32 mesh with each other. One side of the crushing box 1 is equipped with a first driving motor 3. The end of the output shaft of the first driving motor 3 is connected to one end of one of the transmission rods 33. A plurality of serrated blades 30 are equidistantly fixed on the circumferential side wall of the crushing roller 31, and the serrated blades 30 are staggered with each other, effectively crushing the wild boar carcass into pieces ≤ 5 cm [[ID=!]] 3 fragments, preparing for the subsequent processing steps;

[0042] One end of the carbonization furnace 5 is connected to an exhaust pipe 6. One end of the exhaust pipe 6 is connected to a cooling mechanism. The cooling mechanism includes a cooling box 7 fixed to one side inside the container body 23. One side of the upper end of the cooling box 7 is connected to a water supply pipe 35. One end of the water supply pipe 35 is connected to a water tank 14 through a circulation pump 20. The lower end of the water tank 14 is connected to a return pipe 34. One end of the return pipe 34 is connected to the lower end side of the cooling box 7. The upper end of the water tank 14 is connected to a refrigeration mechanism. The refrigeration mechanism includes a cooling tower 13 connected to the upper end of the water tank 14. A second driving motor 12 is installed at the upper end of the cooling tower 13. The end of the output shaft of the second driving motor 12 is connected to a stirring rod 29. A plurality of stirring blades 28 are equidistantly installed on the circumferential side wall of the stirring rod 29. When the combustion gas enters the cooling box

[0043] One end of the cooling mechanism is connected to a filtering mechanism. The filtering mechanism includes a purification box 19 connected to one end of a connecting pipe 18. An activated carbon adsorption layer 8 and a UV photolysis device 9 are installed in the purification box 19. The activated carbon adsorption layer 8 can effectively adsorb the odor and some harmful substances in the gas, and the UV photolysis device 9 decomposes VOCs (volatile organic compounds) in the gas through ultraviolet rays to further purify the gas;

[0044] One end of the filtering mechanism is connected to an air release structure. The air release structure includes a first blower 11 connected to one end of the purification box 19. One end of the first blower 11 is connected to an exhaust pipe 10. The exhaust pipe 10 penetrates the side wall of the container body 23 and extends to the upper end of the container body 23. The first blower 11 discharges the purified gas out of the equipment through the exhaust pipe 10 to ensure that the discharged gas meets the environmental protection requirements;

[0045] The upper end of the crushing box 1 is connected to a feeding pipe 2. A cover 22 is installed on the feeding pipe 2. One side of the container body 23 is hinged with a cover 24. The whole equipment adopts a container structure, which is not only compact in structure, occupies a small space, but also convenient for transportation and deployment. It can quickly reach the wild boar carcass treatment site in the wild and carry out the treatment work in time, providing strong support for protecting the ecological environment and public health safety;

[0046] The mobile harmless treatment equipment for wild boars or other animals in the present invention provides an ideal solution for the treatment of wild boar or other animal carcasses with its characteristics of high efficiency, environmental protection and convenience. It is mainly composed of a towing vehicle body and a container body. The towing vehicle body 21 is the moving foundation of the whole equipment, and the container body 23 installed on its upper end is the core space for treatment operations. The equipment is equipped with a towing hook and hydraulic outriggers. The towing hook is convenient for connecting with a truck to realize the flexible transportation of the equipment. The hydraulic outriggers can provide stable support for the equipment after the equipment reaches the operation site to ensure the smooth progress of the treatment process. The equipment is adapted to truck transportation, especially suitable for rapid deployment in the wild, can meet the needs of wild boar or other animal carcass treatment in time, reduce the risk of disease transmission, and can be used for emergency treatment during the outbreak of diseases such as African swine fever; management of wild boar populations in nature reserves; treatment of conventional dead pigs in farms.

[0047] In the present invention, during treatment, the wild boar or other animal carcass is fed into the crushing box 1 through the feeding pipe 2 and crushed by a crushing mechanism to break the carcass to ≤5 cm 3The fragments then reach the high-temperature sterilization chamber 15 through the closing mechanism. The microwave heating device 37 with a frequency of 2450 MHz and the steam pressurization device 36 work together to inactivate 99.9% of pathogens within 30 minutes. Then, they are sent into the carbonization furnace 5 through the closing mechanism for high-temperature carbonization at 550 °C, with a degradation rate of ≥90% within 10 minutes. After completion, the residual ash is collected through the ash discharging mechanism 16. The combustion gas enters the purification chamber 19 after being cooled by the cooling box 7, and the VOCs are treated by the activated carbon and UV photolysis device. Then, it is discharged after purification. It has a containerized structure, equipped with a towing hook and hydraulic legs, suitable for transportation by truck and applicable for rapid field deployment.

[0048] The above is only a preferred specific implementation manner 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 and inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A mobile animal carcass harmless treatment device, comprising a towing vehicle body (21), characterized in that, A container body (23) is installed at the upper end of the traction vehicle body (21). Inside the container body (23), a crushing box (1), a high-temperature sterilization box (15), and a carbonization furnace (5) are installed vertically along one side. The crushing box (1), the high-temperature sterilization box (15), and the carbonization furnace (5) are connected by two closing mechanisms. A crushing mechanism is provided inside the crushing box (1). One end of the carbonization furnace (5) is connected to an exhaust pipe (6). One end of the exhaust pipe (6) is connected to a cooling mechanism. One end of the cooling mechanism is connected to a filtering mechanism. One end of the filtering mechanism is connected to an exhaust structure.

2. The mobile animal carcass harmless treatment equipment according to claim 1, characterized in that: The closing mechanism includes a connecting cover (25) fixed to the lower ends of the crushing box (1) and the high-temperature sterilization box (15). The lower end of the connecting cover (25) is connected to a fixed pipe (27). A closing valve (26) is installed on the fixed pipe (27). The two fixed pipes (27) are respectively connected to the upper ends of the high-temperature sterilization box (15) and the carbonization furnace (5).

3. A mobile animal carcass harmless treatment device according to claim 1, characterized in that: The crushing mechanism includes two crushing rollers (31) rotatably connected to one side wall at one end inside the crushing box (1). One end of the crushing roller (31) is fixed with a transmission rod (33). One end of the transmission rod (33) is rotatably connected to one side wall at one end inside the crushing box (1). A gear (32) is fixedly sleeved on the transmission rod (33), and the two gears (32) mesh with each other. A first driving motor (3) is installed on one side of the crushing box (1). The end of the output shaft of the first driving motor (3) is connected to one end of one of the transmission rods (33). A plurality of serrated blades (30) are fixedly arranged at equal intervals on the circumferential side wall of the crushing roller (31), and the serrated blades (30) are staggered with each other.

4. The mobile animal carcass harmless treatment equipment according to claim 1, characterized in that: A steam pressurizing device (36) is installed on one side inside the container body (23). One end of the steam pressurizing device (36) is connected to one side of the high-temperature sterilization box (15). A microwave heating device (37) is installed on the other side of the high-temperature sterilization box (15).

5. A mobile animal carcass harmless treatment device according to claim 1, characterized in that: An ash discharging mechanism (16) is connected to the lower end of the carbonization furnace (5). A second blower (17) is installed on one side at the upper end of the carbonization furnace (5). The upper end of the second blower (17) is connected to an air suction pipe (4). The upper end of the air suction pipe (4) penetrates through the side wall of the container body (23) and extends to the upper end of the container body (23).

6. The mobile animal carcass harmless treatment equipment according to claim 1, characterized in that: The cooling mechanism includes a cooling box (7) fixed to one side inside the container body (23). One side at the upper end of the cooling box (7) is connected to a water supply pipe (35). One end of the water supply pipe (35) is connected to a water tank (14) through a circulation pump (20). The lower end of the water tank (14) is connected to a return pipe (34). One end of the return pipe (34) is connected to one side at the lower end of the cooling box (7). A refrigeration mechanism is connected to the upper end of the water tank (14).

7. A mobile animal carcass harmless treatment device according to claim 6, characterized in that: The refrigeration mechanism includes a cooling tower (13) connected to the upper end of the water tank (14). A second drive motor (12) is installed at the upper end of the cooling tower (13). The end of the output shaft of the second drive motor (12) is connected to a stirring rod (29), and a plurality of stirring blades (28) are equidistantly installed on the side wall of the stirring rod (29) in a circumferential manner.

8. A mobile animal carcass harmless treatment device according to claim 1, characterized in that: The filtering mechanism includes a purification tank (19) connected to one end of the connecting pipe (18). An activated carbon adsorption layer (8) and a UV photocatalytic device (9) are installed in the purification tank (19).

9. A mobile animal carcass harmless treatment device according to claim 8, characterized in that: The air release structure includes a first blower (11) connected to one end of the purification tank (19). One end of the first blower (11) is connected to a discharge pipe (10), and the discharge pipe (10) penetrates through the side wall of the container body (23) and extends to the upper end of the container body (23).

10. A mobile animal carcass harmless treatment device according to claim 1, characterized in that: The upper end of the crushing box (1) is connected to a feeding pipe (2), and a cover (22) is installed on the feeding pipe (2). A cover (24) is hinged to one side of the container body (23).

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