High-temperature equipment for harmlessly treating livestock and poultry died of diseases

Abstract

The invention discloses high-temperature equipment for harmlessly treating livestock and poultry died of diseases, belongs to the technical field of solid waste treatment, and aims to solve the problems that a stirring dead angle is easy to occur when a traditional rotary pushing and scraping type stirring mode is adopted for stirring, a stirring paddle can compact a part of livestock and poultry carcasses, and the high-temperature humidifying effect is influenced. A chemical preparation tank is fixedly mounted on the two bases together, a moving assembly is further slidably mounted in the chemical preparation tank, a driving assembly is further arranged on the chemical preparation tank, a power assembly is arranged on the side wall of an inner ring of the moving assembly, and a plurality of fixing frames are fixedly mounted on the bottom surface of the moving assembly; according to the livestock carcass stirring device, active turning over and stirring can be completed, the stirring mode has randomness, all parts of livestock carcasses can make full contact with high-temperature steam and the humidifying environment, and the problem that local heating is not uniform during standing treatment is fundamentally solved.

Description

Technical Field

[0001] This invention relates to the field of solid waste treatment technology, specifically to a high-temperature device for the harmless treatment of diseased and dead livestock and poultry. Background Technology

[0002] Diseased and dead livestock and poultry refer to livestock and poultry that died from infectious diseases, diseases, or whose cause of death is unknown, or whose death may pose a threat to human or animal health upon inspection and quarantine. Diseased and dead livestock and poultry are essentially hazardous solid waste and therefore must undergo harmless treatment. The harmless treatment of diseased and dead livestock and poultry requires the use of high-temperature equipment, including high-temperature dryers, high-temperature humidifiers, high-temperature pyrolysis incinerators, and high-temperature degradation machines. In the high-temperature humidification process, the carcasses are first placed in frames and pushed into a rendering tank; high-pressure steam is then introduced to directly contact the carcasses, and sterilization is achieved through heat and pressure maintenance. After the gas in the rendering tank is discharged, oil-water separation is performed, ultimately enabling the resource recycling of meat and bone meal and grease from the diseased and dead livestock and poultry carcasses, which aligns with the core concept of green environmental protection.

[0003] In the traditional high-temperature curing process of diseased and dead poultry and livestock carcasses, a stirring mechanism is used to continuously stir the carcasses to ensure even heating. However, when using the traditional rotary-paddle stirring method, dead zones are easily created, resulting in uneven heating. This leads to uneven contact between the high-temperature steam and the carcasses, affecting the high-temperature humidification effect. In addition, when using the traditional rotary-paddle stirring method, the stirring paddle will compact some of the carcasses, causing tissue densification and hindering the penetration of high-temperature steam, which will also affect the high-temperature humidification effect.

[0004] To address the above problems, a high-temperature device for the harmless treatment of diseased and dead livestock and poultry is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a high-temperature device for the harmless treatment of diseased and dead livestock and poultry. By using this device, the problems mentioned above are solved, such as the easy formation of dead zones in the traditional rotary scraping stirring method, and the compaction of some livestock and poultry carcasses by the stirring paddle, which leads to tissue densification and hinders steam penetration, thus affecting the high-temperature humidification effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a high-temperature device for the harmless treatment of diseased and dead livestock and poultry, comprising a pair of bases, on which a rendering tank is fixedly mounted; a rotating bracket is rotatably mounted on the outer wall of one end of the rendering tank; a cover is rotatably mounted on the side wall of the rotating bracket; a locking component is fixedly mounted on the outer wall of one end of the rendering tank; electronic gas valve one, electronic gas valve two, and a slag discharge valve are respectively connected and fixedly mounted on the rendering tank; both electronic gas valve one and electronic gas valve two are externally connected to a steam generator; a controller is fixedly mounted on the circumferential outer wall of the rendering tank; and a trolley is slidably mounted inside the rendering tank. The can also have a sliding component installed inside, and the sliding component is located above the trolley. The chemical can is also equipped with a drive component, and the output end of the drive component is threadedly connected to the sliding component. A power component is installed on the inner side wall of the sliding component. Several fixed brackets are fixedly installed on the bottom surface of the sliding component, and a hollow rod is vertically slidably installed on each fixed bracket. The upper end of each hollow rod is rotatably connected to the power component through a connector. Several hollow barbs are fixedly installed on the side wall of the lower end of the hollow rod. The hollow rods are respectively connected to an electronic gas valve.

[0007] Furthermore, the chemical preparation tank includes a tank body, which is fixedly installed on two bases. A pair of slide rails are symmetrically fixedly installed on the side wall of the lower half of the tank body, and a trolley is set on the slide rails. A pair of slide rails are also symmetrically fixedly installed on the side wall of the lower half of the tank body, and a moving component is set on the slide rails.

[0008] Furthermore, the trolley includes a frame, on the bottom surface of the frame a plurality of rollers are rotatably mounted, and the positions of the rollers correspond to the positions of the slide rails. A plurality of clearance grooves are respectively opened on the opposite outer walls of the frame, and a plurality of reinforcing ribs are fixedly installed on the side walls of the inner cavity of the frame.

[0009] Furthermore, the movable component includes a movable plate slidably mounted on the slide rail two, with nuts fixedly installed on both sides of the top surface of the movable plate.

[0010] Furthermore, the power assembly includes a motor, which is fixedly mounted on the side wall of one end of the inner ring of the movable plate. A crankshaft is fixedly mounted on the output shaft of the motor, and the end of the crankshaft away from the motor is rotatably mounted on the side wall of the other end of the inner ring of the movable plate.

[0011] Furthermore, the fixing frame includes several pairs of L-shaped brackets symmetrically fixedly installed on both sides of the bottom surface of the movable plate. Each pair of L-shaped brackets is fixedly installed with a limiting cylinder, and a U-shaped groove is provided on the side wall at the upper end of the limiting cylinder.

[0012] Furthermore, the hollow rod includes a hollow rod body that is slidably installed inside the cavity of the limiting cylinder. An air inlet valve is connected to the side wall of the hollow rod body, and the air inlet valve and the electronic air valve are connected through an air pipe.

[0013] Furthermore, the connecting component includes a first connecting rod rotatably mounted on the outer wall of the crankshaft circumference, and the lower end of the first connecting rod is rotatably connected to the upper end of the hollow rod body through a second connecting rod.

[0014] Furthermore, the hollow barb includes a barb body that is connected and fixedly installed on the lower side wall of the hollow rod. An air jet hole is provided on the side wall of the barb body, and a filter screen is provided inside the air jet hole.

[0015] Furthermore, the drive assembly includes a second motor fixedly mounted on the outer circumference of the tank body. The output shaft of the second motor is fixedly mounted with a rotating shaft, which is rotatably mounted on the outer circumference of the tank body. A first bevel gear is fixedly sleeved on the outer circumference of the lower end of the rotating shaft. A threaded screw is rotatably mounted on the side wall of the inner cavity of the tank body. A second bevel gear is fixedly sleeved on the outer circumference of the smooth section of the threaded screw, and the second bevel gear and the first bevel gear are meshed together. The threaded section of the threaded screw is threadedly connected to a nut.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. This invention utilizes inertia to lift and drop animal carcasses and carcass pieces, achieving active turning and stirring. This stirring method is random, allowing all parts of the animal carcass to fully contact the high-temperature steam and humidified environment, fundamentally solving the problem of uneven heating in localized areas during static processing. Moreover, compared to rotary and scraping stirring methods, this stirring method has fewer dead zones and does not compact the animal carcasses and carcass pieces, greatly improving the uniformity of heating and thus enhancing the effect of high-temperature humidification.

[0018] 2. This invention uses a combination of continuous steam injection and pulse injection for high-temperature humidification. Pulse injection is only performed when there are animal carcasses or carcasses on the barbed body. When the animal carcasses or carcasses fall off the barbed body, the pulse injection ends. Through the above operation, precise injection penetration can be achieved while reasonably reducing steam consumption.

[0019] 3. The present invention penetrates the dense epidermis, muscle and fat tissue of livestock carcasses during the piercing process. Simultaneous steam injection allows high-temperature and high-pressure steam to directly enter the core area inside the carcass along the piercing path of the insertion rod, thereby improving the effect and efficiency of high-temperature humidification.

[0020] 4. This invention uses a combination of dynamic turning and pulsed steam, which loosens the tissues of poultry and livestock carcasses during the turning process. The high-temperature steam can penetrate the dense muscle and fat tissue more quickly, accelerating the sterilization and rendering process and further improving the overall efficiency of harmless treatment.

[0021] 5. By combining the driving component and the moving component, this invention can transform the vertical movement of livestock carcasses or carcass pieces into a compound motion of oblique upward movement. This further enhances the random landing point of the livestock carcasses or carcass pieces after lifting, allowing them to be turned and thrown in different directions. Consequently, the livestock carcasses or carcass pieces become looser, preventing excessive compaction and reducing dead zones in the mixing process. This facilitates faster penetration of high-temperature steam, achieving uniform heating while also improving the efficiency of high-temperature humidification. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present invention. Figure 2 ; Figure 3 This is a schematic diagram showing the installation position of the trolley according to the present invention; Figure 4 This is a schematic diagram showing the connection relationship between the moving component and the driving component of the present invention; Figure 5 This is a schematic diagram showing the connection relationship between the power assembly, connector, and hollow insert of the present invention. Figure 6 for Figure 5 Enlarged view of point A; Figure 7 for Figure 6 Enlarged view of point B; Figure 8 for Figure 5 Enlarged view of point C; Figure 9 This is a three-dimensional structural diagram of the trolley of the present invention.

[0023] In the diagram: 1. Base; 2. Chemical treatment tank; 21. Tank body; 22. Slide rail one; 23. Slide rail two; 3. Rotating support; 4. Cover; 5. Locking element; 6. Electronic air valve one; 7. Slag discharge valve; 8. Controller; 9. Trolley; 91. Frame; 92. Roller; 93. Clearance groove; 94. Reinforcing rib; 10. Moving assembly; 101. Moving plate; 102. Nut; 20. Drive assembly; 201. Motor two; 202. Shaft; 203. Bevel gear one; 204. Thread Lead screw; 205, bevel gear II; 30, power assembly; 301, motor I; 302, crankshaft; 40, mounting bracket; 401, L-shaped bracket; 402, limiting cylinder; 403, U-shaped groove; 50, hollow insert rod; 501, hollow rod body; 502, intake valve; 503, air pipe; 60, connector; 601, connecting rod I; 602, connecting rod II; 70, hollow barb; 701, barb body; 702, air jet hole; 703, filter screen; 80, electronic air valve II. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0025] To address the technical problems of traditional rotary scraper mixing methods, such as the emergence of dead zones and the compaction of livestock carcasses by the mixing paddle, which leads to tissue densification and hinders steam penetration, thus affecting the high-temperature humidification effect, the following measures are proposed: Figures 1-9 As shown, the following preferred technical solutions are provided: like Figure 1 and Figure 2As shown, a high-temperature device for the harmless treatment of diseased and dead livestock and poultry includes a pair of bases 1, on which a decoction tank 2 is fixedly installed. The bases 1 support and fix the decoction tank 2 to ensure its stability during operation. A rotating bracket 3 is rotatably mounted on the outer wall of one end of the decoction tank 2, and a cover 4 is rotatably mounted on the side wall of the rotating bracket 3. A locking element 5 is fixedly mounted on the outer wall of one end of the decoction tank 2. Before high-temperature humidification, the operator releases the locking element 5 from the cover 4, then pushes the rotating bracket 3 to rotate, thereby removing the cover 4 from the decoction tank 2. After the operator places the carcasses of diseased and dead livestock and poultry into the decoction tank 2, they then push the rotating bracket 3 to rotate in the opposite direction. After restoring the cover 4 to its position in contact with the treatment tank 2, and locking the cover 4 with the locking part 5, high-temperature steam can be introduced into the treatment tank 2 for high-temperature humidification. Electronic valve 6, electronic valve 80 and slag discharge valve 7 are fixedly installed on the treatment tank 2. Electronic valve 6 and electronic valve 80 are both externally connected to steam generators. A controller 8 is fixedly installed on the outer circumference of the treatment tank 2. After the carcasses of diseased and dead poultry and livestock are put into the treatment tank 2, the operator controls the operation of the steam generator through the controller 8 and opens the electronic valve 80. At this time, high-temperature steam will enter the interior of the treatment tank 2 and humidify the carcasses of poultry and livestock. The humidified material will be discharged through the slag discharge valve 7.

[0026] like Figure 3 and Figure 4 As shown, a trolley 9 is slidably installed inside the chemical treatment tank 2. During high-temperature humidification, the operator loads the carcasses of diseased or dead poultry and livestock into the trolley 9, and then pushes the trolley 9 into the chemical treatment tank 2 to facilitate subsequent high-temperature humidification operations. A movable component 10 is also slidably installed inside the chemical treatment tank 2, and the movable component 10 is located above the trolley 9. A drive component 20 is also provided on the chemical treatment tank 2, and the output end of the drive component 20 is threadedly connected to the movable component 10. Under the action of the thread, when the drive component 20 operates, it can drive the movable component 10 to move inside the chemical treatment tank 2. Figure 5 As shown, a power component 30 is provided on the inner side wall of the moving component 10. Several fixed frames 40 are fixedly installed on the bottom surface of the moving component 10, and a hollow rod 50 is vertically slidably mounted on each fixed frame 40. The upper end of each hollow rod 50 is rotatably connected to the power component 30 via a connector 60. When the power component 30 rotates continuously, it can drive the hollow rod 50 to slide vertically back and forth on the fixed frame 40 via the connector 60, thereby driving the hollow rod 50 to repeatedly and continuously poke down on the animal carcass. Figure 8As shown, several hollow hooks 70 are fixedly installed on the side wall of the lower end of the hollow rod 50. During the process of the hollow rod 50 reciprocatingly piercing the animal carcass, the hollow hooks 70 can lift the animal carcass or carcass pieces, achieving a continuous turning effect, so that the animal carcass or carcass pieces are heated evenly, which is used to improve the high-temperature humidification effect. Several hollow rods 50 are respectively connected to electronic air valves 6. During the process of driving the hollow rod 50 to reciprocate and continuously pierce the animal carcass, the controller 8 controls the electronic air valves 6 to be in the open state. In this state, the high-temperature steam generated by the steam generator enters the interior of the hollow insert 50 through the electronic air valve 6, and then flows into the hollow hook 70, and is finally sprayed out from the hollow hook 70. Since the hollow hook 70 has livestock carcasses hanging on it, the high-temperature steam can be sprayed accurately onto the livestock carcasses at close range, further enhancing the high-temperature humidification effect. In addition, a pulse jet spray method can also be used to spray high-temperature steam, which can improve the steam penetration efficiency and reduce steam waste, in line with the concept of green environmental protection.

[0027] like Figure 3 and Figure 4 As shown, the chemical treatment tank 2 includes a tank body 21, which is fixedly installed on two bases 1. A pair of slide rails 1 22 are symmetrically fixedly installed on the side wall of the lower part of the tank body 21, and a trolley 9 is set on the slide rails 1 22. After loading the carcasses of diseased and dead poultry and livestock into the trolley 9, the trolley 9 is pushed into the tank body 21 along the slide rails 1 22 to await the subsequent high-temperature humidification operation. A pair of slide rails 23 are also symmetrically fixedly installed on the side wall of the lower part of the tank body 21. The moving component 10 is set on the slide rails 2 23. The slide rails 2 23 can limit the movement of the moving component 10, so that the moving component 10 can operate according to the preset trajectory.

[0028] like Figure 9 As shown, the trolley 9 includes a frame 91, and several rollers 92 are rotatably mounted on the bottom surface of the frame 91. The positions of the rollers 92 correspond to the positions of the slide rails 22. Several clearance grooves 93 are respectively opened on the opposite outer walls of the frame 91, and several reinforcing ribs 94 are fixedly installed on the side walls of the inner cavity of the frame 91.

[0029] When loading the carcasses of diseased and dead poultry and livestock into the frame 91, the stacking height of the carcasses needs to be controlled within a reasonable range. Then, the operator uses tools to align the roller 92 with the slide rail 22, and then pushes the frame 91 containing the carcasses into the rendering tank 2. When the entire device stops, the controller 8 controls the rotation angle of the power component 30 so that several hollow rods 50 are at their highest position. At this time, the stacking height of the carcasses is lower than the bottom of the hollow rods 50, which ensures that there is no movement interference between the hollow rods 50 and the carcasses during the pushing process of the frame 91. The drawing scale in the figure of this invention is only used to illustrate the principle, and the specific scale shall be based on the actual production.

[0030] To prevent the hollow rod 50 from interfering with the frame 91 during the pushing process, several clearance slots 93 are provided on the frame 91 so that the hollow rod 50 can pass through the clearance slots 93 without interfering with the frame 91.

[0031] Since the frame 91 is provided with several clearance grooves 93, in order to ensure the overall strength of the frame 91, several reinforcing ribs 94 are fixedly installed on the side wall of the inner cavity of the frame 91 to improve the structural rigidity of the frame 91 during loading.

[0032] like Figure 4 As shown, the movable component 10 includes a movable plate 101 that is slidably mounted on the slide rail 23, and nuts 102 are fixedly installed on both sides of the top surface of the movable plate 101.

[0033] like Figure 5 and Figure 6 As shown, the power assembly 30 includes a motor 301, which is fixedly mounted on the side wall of one end of the inner ring of the movable plate 101. A crankshaft 302 is fixedly mounted on the output shaft of the motor 301. The end of the crankshaft 302 away from the motor 301 is rotatably mounted on the side wall of the other end of the inner ring of the movable plate 101. The motor 301 can drive the hollow insert rod 50 to move up and down reciprocally through the crankshaft 302 and the connecting piece 60. Since the temperature of high-temperature humidification is generally in the range of 100-200 degrees Celsius, the motor 301 is selected to be a motor that can be used under high-temperature conditions.

[0034] like Figure 6 As shown, the fixed frame 40 includes several pairs of L-shaped brackets 401 symmetrically fixedly installed on both sides of the bottom surface of the movable plate 101. Each pair of L-shaped brackets 401 is fixedly installed with a limiting cylinder 402, and a U-shaped groove 403 is provided on the side wall of the upper end of the limiting cylinder 402. Through the cooperation of the L-shaped brackets 401 and the limiting cylinder 402, the hollow rod 50 can be limited, so that the hollow rod 50 can move up and down reciprocally according to the preset trajectory.

[0035] like Figure 6 and Figure 7 As shown, the hollow rod 50 includes a hollow rod body 501 that is slidably installed inside the cavity of the limiting cylinder 402. An air inlet valve 502 is connected to the side wall of the hollow rod body 501, and the air inlet valve 502 is connected to the electronic air valve 6 through an air pipe 503. The air pipe 503 is made of a high-temperature resistant material.

[0036] like Figure 7 As shown, the connecting member 60 includes a connecting rod 601 rotatably mounted on the outer circumference of the crankshaft 302, and the lower end of the connecting rod 601 is rotatably connected to the upper end of the hollow rod body 501 through a connecting rod 602.

[0037] like Figure 8 As shown, the hollow barb 70 includes a barb body 701 that is connected and fixedly installed on the lower side wall of the hollow rod 501. An air jet hole 702 is provided on the side wall of the barb body 701, and a filter screen 703 is provided inside the air jet hole 702.

[0038] Specifically, before high-temperature humidification, the operator releases the locking action between the locking element 5 and the cover 4, then pushes the rotating bracket 3 to rotate, which is used to remove the cover 4 from the humidification tank 2. Then, the operator loads the carcasses of diseased and dead poultry and livestock into the trolley 9, and then pushes the trolley 9 into the tank 21 along the slide rail 22. Then, the operator pushes the rotating bracket 3 in the opposite direction to rotate, restoring the cover 4 to the position in contact with the humidification tank 2. After locking the cover 4 with the locking element 5, the sealing operation is completed.

[0039] After the sealing operation is completed, the operator controls the steam generator to operate via controller 8 and opens electronic valve 80. At this time, high-temperature steam enters the interior of the rendering tank 2 and humidifies the livestock carcass. In this process, initially, motor 301 drives hollow rod 501 to its highest position via crankshaft 302, connecting rod 601, and connecting rod 602. When operation begins, controller 8 starts motor 301. During operation, motor 301 drives hollow rod 501 to move up and down in limiting cylinder 402 via crankshaft 302, connecting rod 601, and connecting rod 602, continuously inserting the livestock carcass. When hollow rod 501 moves downward... When the barb body 701 reaches the lowest point, it is completely submerged inside the animal carcass. During this process, the controller 8 can determine the lowest point by the rotation angle of the motor 301. At this time, the controller 8 controls the electronic air valve 6 to be open. The high-temperature steam generated by the steam generator enters the interior of the hollow rod 501 through the air pipe 503 and the air inlet valve 502. Since the top of the hollow rod 501 is sealed, the high-temperature steam will be transported down the cavity of the hollow rod 501 to the interior of the barb body 701, and then pass through the filter screen 703 and be ejected from the air jet hole 702. The filter screen 703 is set to prevent debris from entering the air jet hole 702 and causing blockage. When motor 301 drives the hollow rod 501 to move upward in the limiting cylinder 402 via crankshaft 302, connecting rod 601, and connecting rod 602, controller 8 controls motor 301 to instantly increase its speed, causing the hollow rod 501 to move upward faster. Simultaneously, under the action of the hook body 701, some of the animal carcasses or carcass pieces move upward rapidly along with the hollow rod 501. When the hollow rod 501 is about to reach its highest point, controller 8 controls motor 301 to instantly decrease its speed. During this process, because the animal carcasses or carcass pieces move upward rapidly along with the hollow rod 501... The hollow rod 501 and the barbed hook body 701 suddenly decelerate, and under the action of inertia, the animal carcass or carcass continues to move upward, causing the animal carcass or carcass to detach from the barbed hook body 701 and fall into the cart 9; then, when the hollow rod 501 reaches the highest point, the controller 8 controls the electronic air valve 6 to be closed, so that the jet hole 702 no longer emits high-temperature steam; until the hollow rod 501 moves to the lowest point again, the jet hole 702 emits high-temperature steam again. Through such a cycle, not only is pulse jetting achieved, but steam waste is also reduced.

[0040] It should be noted that by setting the U-shaped groove 403, when the hollow rod 501 moves to the lowest point, the air intake valve 502 will not interfere with the movement of the limit cylinder 402, so as to ensure the normal operation of the equipment.

[0041] In traditional high-temperature humidification processes, livestock carcasses are typically placed in a trolley 9, and high-temperature steam is directly introduced into the rendering tank 2 for humidification. To increase the uniformity of heating, a rotary-push-scraping stirring method is usually used. However, this method has problems such as dead zones and compaction of some carcasses and carcass pieces, which weakens the high-temperature humidification effect. This invention utilizes inertia to lift and drop the livestock carcasses and carcass pieces, achieving active turning and stirring. This stirring method is random, allowing all parts of the livestock carcass to fully contact the high-temperature steam and humidification environment, fundamentally solving the problem of uneven heating in static processing. Moreover, compared to the rotary-push-scraping method, this stirring method has fewer dead zones and does not compact the livestock carcasses and carcass pieces, greatly improving the uniformity of heating and thus enhancing the high-temperature humidification effect.

[0042] Traditional high-temperature humidification processes typically employ continuous steam injection, which can lead to problems such as rapid steam loss within local channels and insufficient penetration before discharge, while also increasing steam consumption. This invention, however, combines continuous steam injection with pulsed injection for high-temperature humidification. Pulsed injection is only performed when livestock carcasses or carcasses are attached to the hook body 701. The pulsed injection ends when the carcass or carcass falls off the hook body 701. This process achieves precise injection penetration while also reasonably reducing steam consumption.

[0043] The present invention penetrates the dense epidermis, muscle and fat tissue of livestock carcasses during the piercing process. Simultaneous steam injection allows high-temperature and high-pressure steam to directly enter the core area inside the carcass along the piercing path of the insertion rod, thereby improving the effect and efficiency of high-temperature humidification.

[0044] This invention employs a combination of dynamic turning and pulsed steam, which loosens the tissues of poultry and livestock carcasses during the turning process. The high-temperature steam can penetrate dense muscle and fat tissue more quickly, accelerating the sterilization and rendering process and further improving the overall efficiency of harmless treatment.

[0045] To address the technical problem of insufficient loosening of livestock carcasses during disposal, such as... Figure 3 and Figure 4 As shown, the following preferred technical solutions are provided: The drive assembly 20 includes a second motor 201 fixedly mounted on the outer circumference of the tank body 21. The output shaft of the second motor 201 is fixedly mounted with a rotating shaft 202, which is rotatably mounted on the outer circumference of the tank body 21. A first bevel gear 203 is fixedly sleeved on the outer circumference of the lower end of the rotating shaft 202. A threaded screw 204 is rotatably mounted on the side wall of the inner cavity of the tank body 21. A second bevel gear 205 is fixedly sleeved on the outer circumference of the smooth section of the threaded screw 204, and the second bevel gear 205 and the first bevel gear 203 are meshed. The threaded section of the threaded screw 204 is threadedly connected to the nut 102.

[0046] Specifically, when the hollow rod 501 drives part of the poultry carcass or carcass pieces to move rapidly upward along with the hollow rod 501 via the barbed body 701, the motor 201 drives the moving plate 101 to slide on the slide rail 23 via the rotating shaft 202, bevel gear 1 203, bevel gear 2 205 and threaded screw 204, converting the vertical movement of the poultry carcass or carcass pieces into a compound motion of oblique upward movement. This further enhances the random landing point of the poultry carcass or carcass pieces after lifting, allowing them to be turned and thrown in different directions. This makes the poultry carcass or carcass pieces looser and prevents excessive compaction. It also further reduces the dead corners of stirring, which helps to accelerate the penetration process of high-temperature steam. While achieving uniform heating, it also improves the efficiency of high-temperature humidification.

[0047] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0048] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-temperature device for harmlessly treating dead livestock and poultry, comprising a pair of bases (1), a treatment tank (2) fixedly mounted on both bases (1), a rotating bracket (3) rotatably mounted on the outer wall of one end of the treatment tank (2), a cover (4) rotatably mounted on the side wall of the rotating bracket (3), a locking element (5) fixedly mounted on the outer wall of one end of the treatment tank (2), an electronic gas valve one (6), an electronic gas valve two (80) and a slag discharge valve (7) respectively connected and fixedly mounted on the treatment tank (2), both the electronic gas valve one (6) and the electronic gas valve two (80) being externally connected to a steam generator, and a controller (8) fixedly mounted on the circumferential outer wall of the treatment tank (2), characterized in that, The chemical treatment tank (2) is slidably installed with a trolley (9) inside. The chemical treatment tank (2) is also slidably installed with a moving component (10) inside. The moving component (10) is located above the trolley (9). The chemical treatment tank (2) is also provided with a drive component (20). The output end of the drive component (20) is threadedly connected to the moving component (10). The inner ring side wall of the moving component (10) is provided with a power component (30). Several fixed brackets (40) are fixedly installed on the bottom surface of the moving component (10). Hollow rods (50) are vertically slidably installed on each fixed bracket (40). The upper end of each hollow rod (50) is rotatably connected to the power component (30) through a connector (60). Several hollow barbs (70) are fixedly installed on the side wall of the lower end of the hollow rod (50). Several hollow rods (50) are respectively connected to the electronic air valve (6).

2. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 1, characterized in that: The chemical treatment tank (2) includes a tank body (21), which is fixedly installed on two bases (1). A pair of slide rails (22) are symmetrically fixedly installed on the side wall of the lower part of the tank body (21), and a trolley (9) is set on the slide rails (22). A pair of slide rails (23) are also symmetrically fixedly installed on the side wall of the lower part of the tank body (21), and a moving component (10) is set on the slide rails (23).

3. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 2, characterized in that: The trolley (9) includes a frame (91), and several rollers (92) are rotatably mounted on the bottom surface of the frame (91). The positions of the rollers (92) correspond to the positions of the slide rail (22). Several clearance grooves (93) are respectively opened on the opposite outer walls of the frame (91). Several reinforcing ribs (94) are fixedly installed on the side walls of the inner cavity of the frame (91).

4. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 2, characterized in that: The moving component (10) includes a moving plate (101) that is slidably mounted on the slide rail (23), and nuts (102) are fixedly installed on both sides of the top surface of the moving plate (101).

5. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 4, characterized in that: The power assembly (30) includes a motor (301), which is fixedly mounted on the side wall of one end of the inner ring of the movable plate (101). A crankshaft (302) is fixedly mounted on the output shaft of the motor (301), and the end of the crankshaft (302) away from the motor (301) is rotatably mounted on the side wall of the other end of the inner ring of the movable plate (101).

6. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 5, characterized in that: The fixed frame (40) includes several pairs of L-shaped brackets (401) symmetrically fixedly installed on both sides of the bottom surface of the movable plate (101). Each pair of L-shaped brackets (401) is fixedly installed with a limiting cylinder (402), and a U-shaped groove (403) is opened on the side wall of the upper end of the limiting cylinder (402).

7. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 6, characterized in that: The hollow rod (50) includes a hollow rod body (501) that is slidably installed in the inner cavity of the limiting cylinder (402). An air inlet valve (502) is connected to the side wall of the hollow rod body (501), and the air inlet valve (502) is connected to the electronic air valve (6) through an air pipe (503).

8. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 7, characterized in that: The connector (60) includes a connecting rod (601) rotatably mounted on the outer circumference of the crankshaft (302), and the lower end of the connecting rod (601) is rotatably connected to the upper end of the hollow rod body (501) via a connecting rod (602).

9. The high-temperature equipment for harmlessly treating diseased and dead livestock and poultry according to claim 7, characterized in that: The hollow barb (70) includes a barb body (701) that is connected and fixedly installed on the lower side wall of the hollow rod (501). An air jet hole (702) is provided on the side wall of the barb body (701), and a filter screen (703) is provided inside the air jet hole (702).

10. A high-temperature device for harmlessly treating diseased and dead livestock and poultry according to claim 4, characterized in that: The drive assembly (20) includes a second motor (201) fixedly installed on the outer circumference of the tank (21). The output shaft of the second motor (201) is fixedly installed with a rotating shaft (202). The rotating shaft (202) is rotatably installed on the outer circumference of the tank (21). A bevel gear (203) is fixedly sleeved on the outer circumference of the lower end of the rotating shaft (202). A threaded screw (204) is rotatably installed on the side wall of the inner cavity of the tank (21). A bevel gear (205) is fixedly sleeved on the outer circumference of the smooth section of the threaded screw (204). The bevel gear (205) and the bevel gear (203) are meshed. The threaded section of the threaded screw (204) is threadedly connected to the nut (102).

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