Harmless treatment equipment for livestock and poultry

Abstract

The utility model discloses harmless treatment equipment for livestock and poultry, which comprises a crushing chamber and a heating chamber which are hermetically communicated with each other, and the crushing chamber is at least partially arranged at the upper end of the heating chamber; the crushing chamber is provided with a first cutter shaft, and the first cutter shaft is used for crushing livestock corpses; and a second cutter shaft is arranged in the heating chamber and is used for stirring and crushing the livestock carcass fragments. According to the utility model, the crushing chamber and the heating chamber which are designed to be communicated are utilized, crushed livestock corpses are directly fed into the heating chamber, an additional conveying process is not needed, the process design and the structural design of harmless treatment are simplified, and the occupied space of equipment is reduced; and meanwhile, the crushing chamber and the heating chamber are hermetically communicated, so that external impurities are prevented from being mixed into the equipment in the treatment process, and the harmless treatment efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of harmless treatment, in particular to a device for harmless treatment of livestock and poultry. Background Art

[0002] In the prior art, the harmless disposal of livestock carcasses is a complex process involving the coordination of multiple links and equipment. This type of treatment usually requires the carcasses to be crushed first, and then sterilized and rendered harmless by heating, chemical treatment or other means. However, since the treatment process involves multiple equipment and processes, such as crushing equipment, conveying equipment, heating or sterilization equipment, etc., it not only makes the process flow complicated, but also increases the space occupied by the equipment and the operating cost. In addition, the treatment process is easily interfered with by external pollutants, especially in the transmission and processing links, where external impurities and pathogens may enter the equipment, affecting the effect and efficiency of the treatment.

[0003] Traditional livestock carcass processing equipment typically requires additional conveying systems between the crushing and heating stages. This not only increases system complexity and the risk of failure, but also increases installation and operating costs. Furthermore, the risk of contamination during the conveying process is a technical challenge that needs to be addressed. Foreign matter or pathogens can enter the processing flow during this stage, significantly reducing the effectiveness of the treatment. Furthermore, existing equipment takes up a large amount of space, and relatively few are suitable for small-scale processing, making it unable to meet the needs of small and medium-sized livestock farms. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a livestock and poultry harmless treatment device to solve the problem of complicated livestock and poultry carcass treatment process.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A livestock and poultry harmless treatment equipment includes a crushing chamber and a heating chamber that are sealed and connected, and the crushing chamber is at least partially arranged at the upper end of the heating chamber; the crushing chamber is provided with a first cutter shaft, and the first cutter shaft is used to crush the carcasses of poultry and livestock; the heating chamber is provided with a second cutter shaft, and the second cutter shaft is used to stir and crush the fragments of the poultry and livestock carcasses.

[0007] Furthermore, the heating chamber is further provided with a heating component, and the heating component is arranged at the bottom of the heating chamber.

[0008] Furthermore, the heating component is an electromagnetic heating coil, and the electromagnetic heating coil disk is arranged on the outer surface of the heating chamber.

[0009] Furthermore, a feed port is provided at the top of the crushing chamber.

[0010] Furthermore, it also includes a vertical channel, which connects the crushing chamber and the heating chamber; the feed port is arranged opposite to the vertical channel.

[0011] Furthermore, the second blade shaft is provided with a stirring blade and a crushing blade, the stirring blade is arranged along the axial direction of the second blade shaft according to a first preset spacing, and the crushing blade is arranged along the axial direction of the second blade shaft according to a second preset spacing, and the first preset spacing is greater than the second preset spacing.

[0012] Furthermore, the heating chamber is a cylindrical chamber, and the length of the stirring blade matches the radius of the heating chamber.

[0013] Furthermore, the heating chamber is provided with a discharge port, and the position of the discharge port matches the rotation direction of the second blade shaft.

[0014] Furthermore, the first blade axis and the second blade axis are arranged in parallel.

[0015] Furthermore, it also includes a negative pressure generator, which is connected to the crushing chamber or the heating chamber through a pipeline, and the negative pressure generator is used to put the crushing chamber and the heating chamber in a negative pressure state.

[0016] The beneficial effects of the present invention are: providing a harmless treatment equipment for livestock and poultry, utilizing a connected crushing chamber and a heating chamber, to directly send the crushed livestock carcasses into the heating chamber without the need for an additional conveying process, thereby simplifying the process design and structural design of the harmless treatment and reducing the space occupied by the equipment; at the same time, since the crushing chamber and the heating chamber are sealed and connected, external impurities are prevented from mixing into the equipment during the treatment process, thereby improving the efficiency of the harmless treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a livestock and poultry harmless treatment device in an embodiment;

[0018] Description of labels:

[0019] 1. Crushing chamber; 11. First blade shaft; 12. Feed port; 2. Heating chamber; 21. Second blade shaft; 211. Mixing blade; 212. Crushing blade; 22. Heating component; 23. Discharge port; 3. Vertical channel. DETAILED DESCRIPTION

[0020] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following description is given in conjunction with the embodiments and the accompanying drawings.

[0021] Please refer to Figure 1A livestock and poultry harmless treatment equipment includes a crushing chamber 1 and a heating chamber 2 that are sealed and connected, and the crushing chamber 1 is at least partially arranged at the upper end of the heating chamber 2; the crushing chamber 1 is provided with a first knife shaft 11, and the first knife shaft 11 is used to crush the carcasses of poultry and livestock; the heating chamber 2 is provided with a second knife shaft 21, and the second knife shaft 21 is used to stir and crush the fragments of the poultry and livestock carcasses.

[0022] From the above description, it can be seen that the beneficial effects of the present invention are: by utilizing the connected design of the crushing chamber 1 and the heating chamber 2, the crushed poultry and livestock carcasses are directly sent into the heating chamber 2 without the need for additional conveying procedures, thereby simplifying the process design and structural design of harmless treatment and reducing the space occupied by the equipment; at the same time, since the crushing chamber 1 and the heating chamber 2 are sealed and connected, external impurities are prevented from mixing into the equipment during the treatment process, thereby improving the efficiency of harmless treatment.

[0023] Furthermore, the heating chamber 2 is further provided with a heating assembly 22, which is disposed at the bottom of the heating chamber 2. The heating assembly 22 is provided in the heating chamber 2 so that the livestock carcass fragments can be heated immediately after being crushed. Under the action of the second cutter shaft 21, the carcass fragments are heated evenly, ensuring heating efficiency while reducing the coverage area of ​​the heating assembly 22, thereby reducing manufacturing costs.

[0024] Furthermore, the heating component 22 is an electromagnetic heating coil, which is disposed on the outer surface of the heating chamber 2. Using the electromagnetic heating coil as the heating component 22 ensures uniform heating, and because the electromagnetic coil is wound on the outer surface of the heating chamber 2, the complexity of the internal structure of the chamber is avoided, reducing maintenance difficulty.

[0025] Furthermore, a feed port 12 is provided at the top of the crushing chamber 1. This allows for convenient loading of livestock carcasses into the crushing chamber 1, where they fall under gravity onto the first cutter shaft 11, achieving continuous processing without the need for an auxiliary feeding mechanism. Preferably, the feed port 12 is funnel-shaped, allowing the carcasses to naturally slide into the crushing chamber 1 upon contact with the inner wall of the feed port 12, completing the coarse crushing process prior to heating.

[0026] Furthermore, the device further comprises a vertical channel 3, which connects the crushing chamber 1 and the heating chamber 2; the feed port 12 is arranged opposite the vertical channel 3. The design of the vertical channel 3 not only effectively connects the crushing chamber 1 and the heating chamber 2, ensuring that the material falls smoothly under the action of gravity, but also further simplifies the internal layout of the device, reduces the risk of contamination during material transportation, and improves the degree of automation of the device.

[0027] Furthermore, the second blade shaft 21 is provided with a stirring blade 211 and a crushing blade 212. The stirring blade 211 is arranged along the axial direction of the second blade shaft 21 at a first preset spacing, and the crushing blade 212 is arranged along the axial direction of the second blade shaft 21 at a second preset spacing, wherein the first preset spacing is greater than the second preset spacing. The stirring blade 211 and the crushing blade 212 provided on the second blade shaft 21 cooperate with each other. The stirring blade 211 is responsible for fully mixing the material, while the crushing blade 212 further breaks larger fragments into smaller particles. The rationally designed spacing between the stirring blade 211 and the crushing blade 212 ensures uniform processing of the material in the heating chamber 2, achieving optimal heating and crushing effects simultaneously.

[0028] Furthermore, the heating chamber 2 is cylindrical, and the length of the stirring blade 211 matches the radius of the heating chamber 2. The cylindrical design of the heating chamber 2 and the matching length of the stirring blade 211 with the radius of the chamber ensure that the material in the entire chamber is fully stirred, avoiding dead corners and thus improving processing efficiency. This structural design ensures uniform heat distribution within the chamber and a consistent heating effect.

[0029] Furthermore, the heating chamber 2 is provided with a discharge port 23, the position of which matches the rotation direction of the second blade shaft 21. The discharge port 23 of the heating chamber 2 matches the rotation direction of the second blade shaft 21, ensuring that the material is smoothly discharged from the equipment after heating and crushing, avoiding material retention or blockage, and further improving the operating efficiency and reliability of the equipment.

[0030] Furthermore, the first blade shaft 11 and the second blade shaft 21 are arranged in parallel. The parallel arrangement of the first blade shaft 11 and the second blade shaft 21 allows the livestock carcass fragments, after being crushed by the first blade shaft 11, to slide down to the parallel second blade shaft 21 under the action of gravity for mixing and comminution, thus avoiding the accumulation of fragments due to the angle of the blade shafts, ensuring the smoothness of the crushing and heating process, and reducing energy and time waste.

[0031] Furthermore, a negative pressure generator is included, which is connected to the crushing chamber or the heating chamber through a pipeline. The negative pressure generator is used to maintain a negative pressure in the crushing chamber 1 and the heating chamber 2. The negative pressure generator is set to maintain a negative pressure in the crushing chamber 1 and the heating chamber 2, lowering the boiling point of water (lowering the sterilization temperature), reducing heating energy, and shortening the duration of the harmless treatment.

[0032] The utility model provides a livestock and poultry harmless treatment device, which is mainly used for optimizing the treatment process of diseased livestock and poultry carcasses, and is specifically described below with reference to an embodiment.

[0033] Please refer to Figure 1 , the first embodiment of the present utility model is:

[0034] A livestock and poultry harmless treatment device includes a crushing chamber 1 and a heating chamber 2 that are sealed and connected. The crushing chamber 1 is at least partially located at the upper end of the heating chamber 2. The crushing chamber 1 is provided with a first cutter shaft 11 for crushing livestock carcasses. The heating chamber 2 is provided with a second cutter shaft 21 for mixing and crushing the livestock carcass fragments. By utilizing the interconnected crushing chamber 1 and heating chamber 2, the crushed livestock carcasses are directly fed into the heating chamber 2 without the need for an additional transfer process, simplifying the harmless treatment process and structural design and reducing the equipment's footprint. Furthermore, because the crushing chamber 1 and heating chamber 2 are sealed and connected, external impurities are prevented from entering the equipment during the treatment process, thereby improving the harmless treatment efficiency.

[0035] The heating chamber 2 is also equipped with a heating assembly 22, located at the bottom of the chamber. This heating assembly 22 is an electromagnetic heating coil, mounted on the outer surface of the chamber 2. The presence of this heating assembly 22 in the chamber 2 allows for immediate heating of the livestock carcass fragments after crushing. The second blade shaft 21 heats the fragments evenly, ensuring efficient heating while minimizing the footprint of the heating assembly 22 and reducing manufacturing costs.

[0036] At the same time, the first blade shaft 11 and the second blade shaft 21 are arranged in parallel. After being crushed by the first blade shaft 11, the livestock carcass fragments slide down to the parallel second blade shaft 21 by gravity, where they are mixed and crushed. This avoids the accumulation of fragments caused by the angle of the blade shafts, ensures the smoothness of the crushing and heating process, and reduces energy and time waste.

[0037] The second embodiment of the present invention is:

[0038] On the basis of Example 1, a feed port 12 is provided at the top of the crushing chamber 1. The feed port 12 is provided at the top of the crushing chamber 1, so that the carcasses of poultry and livestock can be conveniently put into the crushing chamber 1, and fall to the first cutter shaft 11 under the action of gravity. The feeding mechanism can achieve continuous processing without assistance. Specifically, the feed port 12 is funnel-shaped, and the carcasses of poultry and livestock contact the inner wall of the feed port 12 during the feeding process and naturally slide into the crushing chamber 1, completing the coarse crushing process before heating. In addition, it also includes a vertical channel 3, which connects the crushing chamber 1 and the heating chamber 2; the feed port 12 is arranged opposite to the vertical channel 3. The design of the vertical channel 3 can not only effectively connect the crushing chamber 1 with the heating chamber 2, ensuring that the material falls smoothly under the action of gravity, but also further simplify the internal layout of the equipment, reduce the risk of contamination during material transportation, and improve the degree of automation of the equipment.

[0039] The third embodiment of the present invention is:

[0040] On the basis of the first embodiment, the second blade shaft 21 is provided with a stirring blade 211 and a crushing blade 212. The stirring blade 211 is arranged along the axial direction of the second blade shaft 21 at a first preset spacing, and the crushing blade 212 is arranged along the axial direction of the second blade shaft 21 at a second preset spacing, and the first preset spacing is greater than the second preset spacing. At the same time, the heating chamber 2 is a cylindrical chamber, and the length of the stirring blade 211 matches the radius of the heating chamber 2. The stirring blade 211 and the crushing blade 212 provided on the second blade shaft 21 cooperate with each other. The stirring blade 211 is responsible for fully mixing the materials, and the crushing blade 212 further breaks larger fragments into smaller particles. The spacing between the stirring blade 211 and the crushing blade 212 is reasonably designed to ensure uniform processing of the materials in the heating chamber 2, so that the heating and crushing effects are achieved simultaneously. The heating chamber 2 adopts a cylindrical design, and the length of the stirring blade 211 matches the radius of the chamber, ensuring that the materials in the entire chamber can be fully stirred, avoiding dead corners, thereby improving processing efficiency. This structural design makes the heat distribution in the chamber uniform, ensuring the consistency of the heating effect.

[0041] In addition, the heating chamber 2 is provided with a discharge port 23, the position of which matches the rotation direction of the second blade shaft 21. This matching of the discharge port 23 of the heating chamber 2 and the rotation direction of the second blade shaft 21 ensures that the material is smoothly discharged from the equipment after heating and crushing, avoiding material retention or blockage, and further improving the operating efficiency and reliability of the equipment.

[0042] The fourth embodiment of the present utility model is:

[0043] On the basis of embodiment 1, a negative pressure generator is also included, which is used to put the crushing chamber 1 and the heating chamber 2 in a negative pressure state. The setting of the negative pressure generator puts the crushing chamber 1 and the heating chamber 2 in a negative pressure state, lowers the boiling point of water (sterilization temperature becomes lower), reduces heating energy, and shortens the length of harmless treatment. Specifically, the negative pressure generator is connected to the heating chamber pipeline, and the heating chamber is provided with a discharge port, and the crushing chamber is provided with a feed port. Both the discharge port and the feed port are provided with a detachable sealing cover, which is only opened in the corresponding discharge and feed stages, and is closed in the negative pressure treatment stage.

[0044] To sum up, the utility model provides a harmless treatment equipment for livestock and poultry, which realizes integrated crushing and heating processing through the design of sealed and connected crushing chamber and heating chamber, simplifies the process flow, reduces the space occupied by the equipment and the risk of pollution; the electromagnetic heating coil is used as a heating component, combined with the reasonable distribution of stirring blades and crushing blades, to ensure uniform heating and crushing of materials, improve heating efficiency and reduce manufacturing costs; the design of the feed port and the vertical channel ensures smooth transportation of materials and realizes automated processing; the introduction of the negative pressure generator not only improves the sterilization efficiency, but also reduces energy consumption and shortens the processing time, which greatly improves the efficiency and safety of harmless treatment of poultry and livestock carcasses as a whole.

[0045] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the description and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A livestock and poultry harmless treatment equipment, characterized by: It includes a crushing chamber and a heating chamber that are sealed and connected, and the crushing chamber is at least partially arranged at the upper end of the heating chamber; the crushing chamber is provided with a first cutter shaft, and the first cutter shaft is used to crush the carcasses of poultry and livestock; the heating chamber is provided with a second cutter shaft, and the second cutter shaft is used to stir and crush the fragments of poultry and livestock carcasses.

2. The livestock and poultry harmless treatment equipment according to claim 1, characterized in that: The heating chamber is further provided with a heating component, and the heating component is arranged at the bottom of the heating chamber.

3. The livestock and poultry harmless treatment equipment according to claim 2, characterized in that: The heating component is an electromagnetic heating coil, and the electromagnetic heating coil is arranged on the outer surface of the heating chamber.

4. The livestock and poultry harmless treatment equipment according to claim 1, characterized in that: A feed port is provided at the top of the crushing chamber.

5. The livestock and poultry harmless treatment equipment according to claim 4, characterized in that: It also includes a vertical channel, which connects the crushing chamber and the heating chamber; the feed port is arranged opposite to the vertical channel.

6. The livestock and poultry harmless treatment equipment according to claim 1, characterized in that: The second blade shaft is provided with a stirring blade and a crushing blade. The stirring blade is arranged along the axial direction of the second blade shaft according to a first preset spacing, and the crushing blade is arranged along the axial direction of the second blade shaft according to a second preset spacing. The first preset spacing is greater than the second preset spacing.

7. The livestock and poultry harmless treatment equipment according to claim 6, characterized in that: The heating chamber is a cylindrical chamber, and the length of the stirring blade matches the radius of the heating chamber.

8. The livestock and poultry harmless treatment equipment according to claim 1, characterized in that: The heating chamber is provided with a discharge port, and the position of the discharge port matches the rotation direction of the second knife shaft.

9. The livestock and poultry harmless treatment equipment according to claim 1, characterized in that: The first blade axis and the second blade axis are arranged in parallel.

10. The livestock and poultry harmless treatment equipment according to claim 1, characterized in that: It also includes a negative pressure generator, which is connected to the crushing chamber or the heating chamber through a pipeline. The negative pressure generator is used to put the crushing chamber and the heating chamber in a negative pressure state.

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