Digesting equipment for harmless treatment of livestock and poultry
By designing closed cooking components and harmless livestock and poultry treatment equipment with high-temperature steam channels, the problem of steam leakage in the cooking equipment is solved, and efficient cooking process and environmental protection are achieved.
Patent Information
- Application Number
- CN202422300257.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing harmless treatment and cooking equipment for livestock and poultry are not closed in the non-feed state, resulting in steam leakage, affecting the cooking efficiency and causing environmental pollution.
A harmless treatment equipment for livestock and poultry including feed assembly, cooking assembly and stirring heating assembly is designed. The cooking assembly is a closed structure, equipped with an automatically closed sealing cover and a high-temperature steam channel to ensure the high-pressure state during the cooking process, and achieve uniform heating through the stirring heating assembly.
It realizes the efficient and high-pressure state of the cooking process, reduces steam leakage, and improves the cooking efficiency and environmental protection effect.
Smart Images
Figure CN223171612U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a cooking treatment device in the harmless treatment device for animal carcasses such as livestock and poultry, in particular to a cooking device for harmless treatment of livestock and poultry. Background Art
[0002] During the livestock and poultry breeding process, abnormal deaths often occur. Here, abnormal death refers to the death of animals that do not meet the requirements of slaughter and quarantine, have non - healthy states such as animal diseases, or un - dead animals. For such animals, general treatment methods such as deep burial and incineration are usually adopted. Among them, although deep burial is simple to operate and low in cost, its disadvantage of occupying land resources is relatively obvious, and deep burial may also have an impact on the soil, especially without proper control of the burial depth and the thickness of the covering soil, it may also cause groundwater pollution. Therefore, a cooking treatment method has emerged to treat livestock and poultry carcasses. The cooking device generally has a cooking barrel, and the cooking barrel pushes the livestock and poultry carcasses into the interior of the cooking device through a spiral feeding component. However, when the existing device is in a non - feeding state, the spiral feeding component and the cooking barrel are not hermetically isolated, which makes the steam inside the cooking barrel leak through the connection between the spiral feeding and the cooking barrel during the cooking state. The low pressure also results in low cooking efficiency, and the leaked steam has a strong smell, which will also cause environmental pollution. Summary of the Utility Model
[0003] The technical problem to be solved by the utility model is to provide a cooking device for harmless treatment of livestock and poultry in view of the above - mentioned defects of the prior art.
[0004] To solve the above - mentioned technical problem, the technical solution adopted by the utility model is to construct a cooking device for harmless treatment of livestock and poultry, including a feeding component, a cooking component, and a stirring and heating component. The feeding component is arranged on the top of the cooking component to convey the livestock and poultry to be treated into the cooking component; the stirring and heating component is rotatably arranged in the cooking component to stir and heat - cook the livestock and poultry inside the cooking component.
[0005] Preferably, the cooking component includes a steaming barrel, the steaming barrel is in a closed state and has a closed cooking cavity. There is a feeding port communicated with the feeding component on the top of the steaming barrel, and a discharging port is arranged at the bottom. Among them, an automatically closable sealing cover is arranged on the feeding port, and a bottom cover is arranged at the discharging port through threads. The automatically closable sealing cover is in a closed state in the non - feeding state, so that the inside of the steaming barrel forms a sealed state, thereby forming a high - pressure cooking state inside the steaming barrel.
[0006] Preferably, the feed inlet is a feed pipe provided at the top of the steaming barrel and extending into the interior of the steaming barrel. The lower end of the feed pipe is an inclined opening, and the automatically closable sealing cover is hingedly provided on the inclined opening. A counterweight is fixedly connected to one end of the sealing cover away from the hinge. The gravity of the counterweight can keep the automatically closable sealing cover closed on the inclined opening, so that when steaming, the interior of the steaming barrel maintains a high-temperature and high-pressure state.
[0007] Preferably, the automatically closable sealing cover has a cover body, a hinge rod and a counterweight. The hinge rod has a hinge hole. The counterweight and the cover body are integrally connected through the hinge rod. The shape of the cover body is the same as that of the inclined opening at the lower end of the feed pipe, and the size of the cover body is larger than that of the inclined opening.
[0008] Preferably, the side wall of the steaming barrel includes an inner wall and an outer wall. The inner wall is coaxially sleeved inside the outer wall, and a first steam chamber is formed between the inner wall and the outer wall. The first steam chamber has a steam inlet for high-temperature steam to enter and a steam outlet for low-temperature steam to discharge. The steam in the first steam chamber keeps the inner wall at a high temperature to heat and steam the livestock and poultry in the steaming chamber.
[0009] Preferably, the stirring and heating assembly has a rotating shaft and spiral stirring blades fixedly arranged on the rotating shaft. Both ends of the rotating shaft are hollow tubular structures. The inside of the spiral stirring blades is hollow to form a second steam chamber. Both ends of the second steam chamber are respectively communicated with the hollow tubular structures at both ends of the rotating shaft. Steam enters the second steam chamber from one end and discharges from the other end. The second steam chamber makes the spiral stirring blades in a high-temperature state, and stirs and heats the livestock and poultry in the steaming chamber at the same time.
[0010] Preferably, both ends of the rotating shaft are rotatably arranged at the top and bottom of the steaming barrel. A pulley is fixedly arranged at one end of the rotating shaft outside the top. The pulley is driven by a motor arranged on the top of the steaming barrel.
[0011] Preferably, the part of the rotating shaft at the fixed end of the barrel body is the steam outlet end, and the part at the lower end of the barrel body is the steam inlet end. Rotary joints are arranged at both the steam outlet end and the steam inlet end.
[0012] Preferably, the feeding assembly includes a feeding funnel, a crushing part and a spiral feeder. The end of the spiral feeder is communicated with the feed pipe at the top of the steaming barrel. The crushing part is arranged between the feeding funnel and the spiral feeder. The crushing part is used for crushing the livestock and poultry carcasses in the feeding funnel, and the spiral feeder is used for conveying the crushed livestock and poultry carcass pieces into the interior of the steaming barrel.
[0013] The beneficial effects of the present utility model are as follows:
[0014] 1. The feed inlet of the present utility model is a feed pipe provided at the top of the steaming barrel and extending into the interior of the steaming barrel. The lower end of the feed pipe is an inclined opening, and the inclined opening is arranged to facilitate the discharging of the feed pipe and is provided with a seal cover that can be automatically closed and is hinged to the inclined opening. A counterweight is fixedly connected to one end of the cover away from the hinge. The gravity of the counterweight can keep the seal cover that can be automatically closed covering the inclined opening, so that when steaming, the interior of the steaming barrel maintains a high-temperature and high-pressure state.
[0015] 2. The spiral stirring blade in the stirring and heating assembly of the present utility model has a hollow interior to form a second steaming cavity. The high-temperature steam flowing in the second steaming cavity keeps the spiral stirring blade at a high temperature. In this way, the stirring and heating assembly can internally heat the materials in the steaming barrel while stirring, enabling the materials at various positions in the steaming barrel to directly contact and be heated by the spiral stirring blade.
[0016] 3. The side wall of the steaming barrel in the present utility model includes an inner wall and an outer wall. A first steam cavity is formed between the inner wall and the outer wall. The first steam cavity has a steam inlet for high-temperature steam to enter and a steam outlet for low-temperature steam to discharge. The steam in the first steam cavity keeps the inner wall at a high temperature, so that the livestock and poultry near the inner wall of the steaming barrel that are stirred by the stirring and heating assembly can also be directly heated. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will further explain the present utility model in conjunction with the drawings and embodiments. The drawings in the following description are only partial embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0018] Figure 1 is the sectional three-dimensional view of the present utility model Figure 1 .
[0019] <s Figure 2 is the sectional three-dimensional view of the present utility model Figure 2 .
[0020] Figure 3 is the three-dimensional view of the present utility model.
[0021] Figure 4 is Figure 1 the partial enlarged view of part A in DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] As Figures 1-4As shown in the figure, this embodiment specifically discloses a steaming device for harmless treatment of livestock and poultry, which includes a feeding component 1, a steaming component 2, and a stirring and heating component 3. The feeding component 1 is arranged on the top of the steaming component 2 to convey the livestock and poultry to be treated into the steaming component 2. The stirring and heating component 3 is rotatably arranged in the steaming component 2 and is used for stirring and heating the livestock and poultry entering the interior of the steaming component 2. The steaming component 2 is used to accommodate the livestock and poultry carcasses entering its interior and perform steaming treatment on the carcasses.
[0023] In this embodiment, the steaming component 2 includes a steaming barrel 21. The steaming barrel 21 has a closed cylindrical structure and has a closed steaming cavity 22, which is mainly used to accommodate the livestock and poultry carcasses entering its interior. A feeding port 23 communicating with the feeding component 1 is provided at the top of the steaming barrel 21, and a discharging port 24 is provided at the bottom. The feeding port 23 communicates with the steaming cavity 22. The feeding port 23 is used to fill the interior of the steaming barrel 21 with livestock and poultry carcasses, and the discharging port 24 is used to discharge the livestock and poultry carcasses after steaming treatment. Among them, an automatically closable sealing cover 25 is provided on the feeding port 23, and a bottom cover is provided on the discharging port 24 by means of threads. The automatically closable sealing cover 25 is in a closed state in the non-feeding state, so that the interior of the steaming barrel 21 forms a closed state, thereby forming a high-pressure steaming state inside the steaming barrel 21. In the feeding state, the automatically closable sealing cover 25 is in an open state to ensure that the livestock and poultry carcasses can enter the steaming cavity 22 through the feeding port.
[0024] In some embodiments, the side wall of the steaming barrel 21 includes an inner wall 210 and an outer wall 211. The inner wall 210 is coaxially sleeved inside the outer wall 211, and both ends of the cavity formed by the inner wall 210 and the outer wall 211 are closed to form a first steam cavity 20 between the inner wall 21 and the outer wall 211. The first steam cavity 20 has a steam inlet 212 for high-temperature steam to enter and a steam outlet 213 for low-temperature steam to discharge. The steam in the first steam cavity 20 keeps the inner wall at a high temperature to heat and steam the livestock and poultry in the steaming cavity 22.
[0025] Of course, in order to reduce the heat dissipation of the outer side wall, a heat insulation layer, such as heat insulation cotton, is provided on the outer side of the outer wall 211. The heat insulation layer can prevent the outer wall from directly contacting the external environment, reduce the heat dissipation efficiency of the outer wall, and thus improve the effective utilization rate of the steam inside the first steam cavity 20.
[0026] Furthermore, in this embodiment, the feed inlet 23 is a feed pipe provided at the top of the steaming barrel 21 and extending into the interior of the steaming barrel. The lower end of the feed pipe is an inclined opening 230. The inclined opening 230 is arranged such that the area of the discharge end of the feed pipe is increased, which is beneficial for the material in the feed pipe to fall off and separate. And an automatically closable sealing cover 25 is hingedly arranged on the inclined opening 230. A counterweight 250 is fixedly connected to one end of the sealing cover away from the hinge. The gravity of the counterweight 250 can keep the automatically closable sealing cover 25 closed on the inclined opening 230, so that when steaming, the interior of the steaming barrel maintains a high-temperature and high-pressure state.
[0027] In this way, under the continuous feeding action of the feeding assembly, the livestock and poultry carcass pieces inside the feed pipe cause the downward thrust on the automatically closable sealing cover 25 to be greater than the acting force of the counterweight 250 on the sealing cover itself. As a result, the automatically closable sealing cover 25 is pushed open and smoothly enters the interior of the steaming chamber 22.
[0028] Specifically, the automatically closable sealing cover 25 has a cover body 251, a hinge rod 252, and a counterweight 250. There is a hinge hole on the hinge rod 252. The counterweight 250 and the cover body 251 are integrally connected through the hinge rod 252. Hinge terminals are provided on the outer wall of the inclined opening 230 at the higher side of the feed pipe. The hinge hole on the hinge rod of the automatically closable sealing cover 25 is arranged on the hinge terminals through a pin shaft. The shape of the cover body 251 is the same as that of the inclined opening 230 at the lower end of the feed pipe, and the size of the cover body 251 is larger than that of the inclined opening to ensure that the cover body can completely seal the inclined opening. Of course, in order to ensure that the cover body 251 can seal the inclined opening 230, a sealing layer is provided on the side of the cover body 251 in contact with the inclined opening 230. This sealing layer is preferably a high-temperature resistant rubber.
[0029] It should be noted that when feeding, the feeding assembly 3 pushes the livestock and poultry carcass pieces into the feed pipe, and the livestock and poultry carcass pieces entering the feed pipe push open the cover body 251, so that the inclined opening 230 of the feed pipe is in an open state. When feeding stops, the cover body 251 is pressed against the inclined opening 230 by the gravity of the counterweight 250 using the lever principle to seal the inclined opening.
[0030] In some embodiments, the stirring and heating assembly 3 has a rotating shaft 31 and spiral stirring blades 32 fixedly arranged on the rotating shaft 31. Both ends of the rotating shaft 31 are hollow tubular structures, and this hollow tubular part is used for steam circulation. The inside of the spiral stirring blade 32 is hollow to form a second steam chamber 30. Both ends of the second steam chamber 30 are communicated with the hollow tubular structures at both ends of the rotating shaft. Steam enters the second steam chamber 30 from one end of the rotating shaft and is discharged from the other end of the rotating shaft. The second steam chamber 30 makes the spiral stirring blade 30 in a high-temperature state, so as to stir and heat the livestock and poultry in the steaming chamber 22 at the same time, so that the livestock and poultry carcass pieces inside the steaming chamber 22 are quickly and evenly heated.
[0031] Specifically, both ends of the rotating shaft 31 are rotatably arranged at the top and bottom of the steaming barrel 21. Both ends of the rotating shaft 31 are arranged at the top and bottom of the steaming barrel 21 through sealed bearings. One end of the rotating shaft 31 located outside the top is fixedly provided with a pulley (the pulley is not shown in the figure). A motor (the motor is not shown in the figure) is arranged on the steaming barrel 21 at the end where the pulley is located. A driving pulley is arranged on the output shaft of the motor. The pulley on the rotating shaft and the driving pulley are driven by a belt. Furthermore, the motor drives the driving pulley to rotate, thereby driving the spiral stirring blade 32 to rotate.
[0032] In order to facilitate the connection of the rotating shaft to an external steam source through an air pipe, the top part of the rotating shaft 31 located at the top of the steaming barrel 21 is the steam outlet end, and the lower part located at the bottom of the steaming barrel 21 is the steam inlet end. Moreover, rotary joints are arranged at both the steam outlet end and the steam inlet end (the specific structure of the rotary joint is not shown in the figure as it is prior art). The external steam pipe is connected to the rotary joint.
[0033] The feeding assembly 1 includes a feeding funnel 11, a crushing part 12, and a spiral feeder 13. The end of the spiral feeder 13 is communicated with the feeding pipe at the top of the steaming barrel 21. The crushing part 12 is arranged between the feeding funnel 11 and the spiral feeder 13. The crushing part 12 is used for crushing the livestock and poultry carcasses in the feeding funnel 11. The spiral feeder 13 is used for conveying the crushed livestock and poultry carcass pieces into the interior of the steaming barrel 21.
[0034] The feeding funnel 11 has a storage cavity. Below the storage cavity is a crushing cavity, and below the crushing cavity is a conveying cavity. The conveying cavity is of a tubular structure. One end of the conveying cavity is communicated with the crushing cavity, and the other end is communicated with the feeding pipe. The crushing part 12 includes a crushing hob 121 rotatably arranged in the crushing cavity. The crushing hob 121 is driven by a motor arranged outside the crushing cavity. The spiral feeder includes a spiral propelling blade 131 rotatably arranged in the conveying cavity and a motor arranged outside the conveying cavity.
[0035] Finally, it should be noted that the present utility model also has a support frame, and the support frame provides support for the steaming barrel and the feeding assembly at the top of the steaming barrel.
[0036] It should be understood that the present utility model is described through some embodiments. As is known to those skilled in the art, without departing from the spirit and scope of the present utility model, various changes or equivalent replacements can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the scope protected by the present utility model.
Claims
1. A steaming device for harmless treatment of livestock and poultry, comprising a feeding component, a steaming component and a stirring and heating component, characterized in that, The feeding assembly is arranged at the top of the cooking assembly to convey the livestock and poultry to be processed into the cooking assembly; the stirring and heating assembly is rotatably arranged in the cooking assembly and is used for stirring and heating the livestock and poultry inside the cooking assembly.
2. The livestock and poultry harmless treatment cooking equipment according to claim 1, characterized in that, The cooking assembly includes a steaming barrel, which is in a closed state and has a closed cooking cavity. There is a feeding port communicated with the feeding assembly at the top of the steaming barrel and a discharging port at the bottom. A self-closing sealing cover is arranged on the feeding port, and a bottom cover is arranged at the discharging port through threads. The self-closing sealing cover is in a closed state in the non-feeding state, so that the inside of the steaming barrel forms a closed state, thus forming a high-pressure cooking state inside the steaming barrel.
3. The steam cooking equipment for harmless treatment of livestock and poultry according to claim 2, characterized in that, The feeding port is a feeding pipe arranged at the top of the steaming barrel and extending into the steaming barrel. The lower end of the feeding pipe is an inclined opening, and the self-closing sealing cover is hinged on the inclined opening. A counterweight is fixedly connected to one end of the sealing cover away from the hinge. The gravity of the counterweight can keep the self-closing sealing cover covering the inclined opening, so that the inside of the steaming barrel maintains a high-temperature and high-pressure state during cooking.
4. The poultry and livestock harmless treatment steaming equipment according to claim 3, characterized in that, The self-closing sealing cover has a cover body, a hinge rod and a counterweight. The hinge rod has a hinge hole. The counterweight and the cover body are integrally connected through the hinge rod. The shape of the cover body is the same as that of the inclined opening at the lower end of the feeding pipe, and the size of the cover body is larger than that of the inclined opening.
5. The steam cooking equipment for harmless treatment of livestock and poultry according to claim 2, characterized in that, The steaming barrel includes an inner wall and an outer wall. The inner wall is coaxially sleeved inside the outer wall, and a first steam cavity is formed between the inner wall and the outer wall. The first steam cavity has a steam inlet for high-temperature steam to enter and a steam outlet for low-temperature steam to discharge. The steam in the first steam cavity keeps the inner wall at a high temperature to heat and cook the livestock and poultry in the cooking cavity.
6. The steam cooking equipment for harmless treatment of livestock and poultry according to claim 5, characterized in that The stirring and heating assembly has a rotating shaft and spiral stirring blades fixedly arranged on the rotating shaft. The two ends of the rotating shaft are hollow tubular structures. The inside of the spiral stirring blades is hollow to form a second steam cavity. The two ends of the second steam cavity are respectively communicated with the hollow tubular structures at both ends of the rotating shaft. Steam enters the second steam cavity from one end and discharges from the other end. The second steam cavity makes the spiral stirring blades in a high-temperature state, and stirs and heats the livestock and poultry in the cooking cavity at the same time.
7. The cooking equipment for harmless treatment of livestock and poultry according to claim 6, characterized in that, The two ends of the rotating shaft are rotatably arranged at the top and bottom of the steaming barrel. A pulley is fixedly arranged at one end of the rotating shaft outside the top, and the pulley is driven by a motor arranged at the top of the steaming barrel.
8. The steam cooking equipment for harmless treatment of livestock and poultry according to claim 7, characterized in that, The part of the rotating shaft at the fixed end of the barrel body is the steam outlet end, and the part at the lower end of the barrel body is the steam inlet end. Rotary joints are arranged at both the steam outlet end and the steam inlet end.
9. The livestock and poultry harmless treatment cooking equipment according to claim 2, characterized in that, The feeding assembly includes a feeding funnel, a crushing part and a spiral feeder. The end of the spiral feeder is communicated with the feeding pipe at the top of the steaming barrel. The crushing part is arranged between the feeding funnel and the spiral feeder. The crushing part is used for crushing the livestock and poultry carcasses in the feeding funnel, and the spiral feeder is used for conveying the crushed livestock and poultry pieces into the steaming barrel.