Full-automatic dehydration device for harmless treatment of livestock and poultry died of diseases

Abstract

The invention discloses a full-automatic dehydration device for innocent treatment of livestock and poultry died of diseases, and relates to the technical field of innocent treatment equipment.The full-automatic dehydration device comprises an innocent treatment box for livestock and poultry died of diseases; a discharge hole is formed in one side of the lower end of the harmless treatment box for the livestock and poultry died of illness; a dewatering box is arranged below the discharging port, a power bevel gear is rotationally connected to one side of the lower end of the dewatering box, a dewatering barrel is rotationally connected to the middle of the upper end of the dewatering box, and a driven bevel gear is fixedly connected to the outer side of the lower end of the dewatering barrel; wherein the bottom of the inner side of the dewatering barrel is slidably connected with a lifting plate; wherein a mounting frame is arranged on one side of the upper end of the dewatering box, a separation plate is fixedly connected to the bottom surface of the inner side of the mounting frame, by arranging the dewatering box and the dewatering barrel, solid-liquid separation of residues is facilitated, the transportation cost is reduced, and resource recovery is promoted; the dehydration efficiency is improved, and meanwhile, solid residues can be conveniently taken out.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of harmless treatment equipment, in particular to a full-automatic dehydration device for harmless treatment of dead livestock and poultry. BACKGROUND

[0002] After the harmless treatment of dead livestock and poultry, dehydration is performed to realize solid-liquid separation. After the solid-liquid separation, the solid part can be further processed into organic fertilizer or biomass fuel to realize resource recycling. The liquid part can be purified by a special process, and discharged or recycled after reaching the standard, thereby reducing environmental pollution. This separate treatment method not only improves the resource utilization rate, but also effectively reduces the potential risk of dead livestock and poultry treatment to the ecological environment.

[0003] The patent document with publication number CN213884300U discloses an automatic discharge wetting machine for harmless treatment of dead livestock and poultry, which comprises a chassis, a tank body and a power device fixed on the chassis. The top of the tank body is provided with a feeding port and an air inlet, and is installed with a safety bin. The bottom of the tank body is provided with a discharge port. A stirring shaft is arranged in the tank body, and a plurality of stirring teeth are uniformly arranged on the stirring shaft. One end of the stirring shaft is in transmission connection with the power output end of the power device. High-pressure saturated steam is directly contacted with the tissues of the dead livestock and poultry bodies in the tank body. When the steam condenses into water after encountering the dead livestock and poultry bodies, a large amount of heat energy is released, which melts the oil and solidifies the protein. At the same time, the high temperature and high pressure completely kill the pathogens. After the treatment is completed, the residues are automatically discharged from the discharge port, saving manpower and greatly improving the efficiency. However, the patent still has the following problems in actual use:

[0004] The automatic discharge wetting machine for harmless treatment of dead livestock and poultry cannot perform solid-liquid separation on the residues after the harmless treatment of dead livestock and poultry. It is difficult to separately process the solid and liquid. The dehydration makes the subsequent treatment large in volume, high in cost, and difficult to transport. The solid impurities affect the liquid purification effect, making it difficult for the liquid to reach the standard for discharge, polluting the environment, and also unable to realize effective resource recycling, causing waste. Therefore, the practicality of the automatic discharge wetting machine for harmless treatment of dead livestock and poultry is poor.

[0005] Therefore, a full-automatic dehydration device for harmless treatment of dead livestock and poultry is proposed to solve the problems in the above. SUMMARY

[0006] The present application aims to provide a full-automatic dehydration device for harmless treatment of dead livestock and poultry, so as to solve the problem that the automatic discharge wetting machine for harmless treatment of dead livestock and poultry cannot separate solid and liquid after the harmless treatment of dead livestock and poultry, and cannot realize effective resource recycling, resulting in waste, and thus the practicality of the automatic discharge wetting machine for harmless treatment of dead livestock and poultry is poor.

[0007] To achieve the above object, the present application provides the following technical scheme: a full-automatic dehydration device for harmless treatment of dead livestock and poultry, comprising a dead livestock and poultry harmless treatment box;

[0008] One side of the top end of the dead livestock and poultry harmless treatment box is provided with an inlet, the other side of the top end of the dead livestock and poultry harmless treatment box is provided with a steam inlet, one side of the lower end of the dead livestock and poultry harmless treatment box is provided with a discharge outlet, one side below the dead livestock and poultry harmless treatment box is provided with a dehydration motor, and one side of the dehydration motor is provided with a lifting air cylinder;

[0009] Further comprising:

[0010] The outer side of the discharge outlet is sleeved with a connecting cover, the lower side of the discharge outlet is provided with a dehydration tank, one side of the lower end of the dehydration tank is rotatably connected with a power bevel gear, the middle of the upper end of the dehydration tank is rotatably connected with a dehydration barrel, the outer side of the dehydration barrel is uniformly provided with a plurality of water outlets, the outer side of the lower end of the dehydration barrel is fixedly connected with a driven bevel gear, and one side of the bottom of the dehydration barrel is fixedly connected with a supporting rod;

[0011] The inner side of the bottom of the dehydration barrel is slidably connected with a lifting plate, one side of the bottom of the lifting plate is fixedly connected with a positioning block, and one side of the positioning block is clamped and connected with a positioning groove.

[0012] The upper end of the dehydration tank is fixedly connected with a limiting groove, the middle of the limiting groove is clamped and connected with a limiting block, the top end of the limiting block is fixedly connected with a mounting frame, and the inner side of the bottom surface of the mounting frame is fixedly connected with a separation plate.

[0013] Preferably, one end of the power bevel gear is fixedly connected with the output end of the dehydration motor through the dehydration tank, and the power bevel gear is meshingly connected with the driven bevel gear on the outer side of the dehydration barrel.

[0014] Preferably, the support rod is arranged in not less than four groups, and the support rod is uniformly fixedly connected to the bottom of the dehydration barrel, the dehydration barrel is slidably connected to the bottom surface inside the dehydration tank through the support rod, the lifting cylinder is fixedly connected to the middle of the bottom inside of the dehydration tank, and the upper end of the lifting cylinder is rotatably connected to the middle of the bottom surface of the lifting plate through the dehydration barrel.

[0015] Preferably, the positioning groove is symmetrically arranged on both sides of the inner wall bottom of the dehydration barrel, and the lifting plate is clamped with the positioning groove through the positioning block.

[0016] Preferably, the limiting groove is uniformly fixedly connected to the top surface of the dehydration tank, and the mounting frame is clamped with the limiting groove at the top end of the dehydration tank through the limiting block.

[0017] Preferably, the separation plate is arranged in an inclined manner, and the separation plate is arranged in a central symmetry manner, and one end of the separation plate is slidably connected to the inner wall of the dehydration barrel.

[0018] Preferably, the bottom surface of the connecting cover is attached to the top surface of the mounting frame.

[0019] Preferably, the connecting cover and the mounting frame are provided with a sealing structure: a ring-shaped silica gel sealing ring is inlaid at the bottom of the connecting cover, a sealing groove is correspondingly arranged at the top of the mounting frame, the sealing ring and the sealing groove are in interference fit, 4-6 quick-release buckles are uniformly distributed on the side surface of the connecting cover, and when the buckles are buckled with the clamping table at the edge of the mounting frame, the sealing surface pressure reaches 0.2-0.3 MPa.

[0020] Preferably, the water outlet on the outer side of the dehydration barrel adopts a stepped hole structure: the inner side is a conical lead-in section, and the outer side is a cylindrical lead-out section, the center distance between adjacent water outlets is 20-30 mm, the inner side of the water outlet is covered with a stainless steel filter screen, and the edge of the filter screen is fixedly connected to the inner wall of the dehydration barrel through laser welding.

[0021] Preferably, a guide assembly is arranged at the sliding fit position of the lifting plate and the dehydration barrel: four guide holes are symmetrically arranged on the edge of the lifting plate, four guide columns are fixedly arranged on the inner wall of the dehydration barrel, and a hemispherical guide head is arranged at the top end of the guide column; the lifting plate is made of 304 stainless steel, and the surface is sprayed with a polytetrafluoroethylene coating, the friction coefficient is ≤0.05, and the lifting is smooth without jamming.

[0022] Compared with the prior art, the beneficial effects of the application are: the full-automatic dehydration device for harmless treatment of dead livestock and poultry, by means of the dehydration tank, the dehydration barrel, the driving bevel gear and the driven bevel gear, solid-liquid separation of residues is facilitated, so that solid residues and liquid residues are treated respectively, transportation cost is reduced, resource recycling is promoted, by means of the lifting plate and the separation plate arranged on the inner side of the dehydration barrel, dehydration efficiency is improved, and the solid residues are conveniently taken out, so that the full-automatic dehydration device for harmless treatment of dead livestock and poultry is more convenient and fast to use, and the specific content is as follows:

[0023] 1. The full-automatic dehydration device for harmless treatment of dead livestock and poultry is provided with the dehydration tank, the dehydration barrel, the driving bevel gear and the driven bevel gear, so that the residues after harmless treatment of dead livestock and poultry are separated by rotation, so that the solid residues and the liquid residues are treated respectively, the transportation volume is reduced, the transportation cost is reduced, the influence of solid impurities on liquid purification is reduced, resource recycling is promoted, and therefore the practicality of the full-automatic dehydration device for harmless treatment of dead livestock and poultry is stronger.

[0024] 2. The full-automatic dehydration device for harmless treatment of dead livestock and poultry is provided with the lifting plate and the separation plate arranged on the inner side of the dehydration barrel, so that when the dehydration barrel rotates, the separation plate reduces the situation that the residues block the water outlet, the dehydration efficiency is improved, and after dehydration is completed, the lifting plate is lifted, so that the solid residues are taken out, so that the full-automatic dehydration device for harmless treatment of dead livestock and poultry is more convenient and fast to use, and therefore the practicality of the full-automatic dehydration device for harmless treatment of dead livestock and poultry is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the application;

[0026] Figure 2 It is a schematic diagram of the cross-sectional structure of the dehydration barrel of the application;

[0027] Figure 3 It is a schematic diagram of the structure of the dehydration tank of the application;

[0028] Figure 4 It is a schematic diagram of the structure of the application Figure 2 It is a schematic diagram of the enlarged structure of A in the application;

[0029] Figure 5 It is a schematic diagram of the enlarged structure of B in the application; Figure 2 It is a schematic diagram of the enlarged structure of B in the application;

[0030] Figure 6 It is a schematic diagram of the structure of the lifting plate of the application;

[0031] Figure 7The application provides a separation plate structure.

[0032] In the figure: 1, carcass harmless treatment box; 2, feeding inlet; 3, steam inlet; 4, discharging outlet; 5, connecting cover; 6, dehydration tank; 7, dehydration motor; 8, power bevel gear; 9, dehydration barrel; 10, water outlet; 11, driven bevel gear; 12, supporting rod; 13, lifting cylinder; 14, lifting plate; 15, positioning block; 16, positioning groove; 17, limiting groove; 18, mounting frame; 19, limiting block; 20, separation plate. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0034] Please refer to Figures 1-7 The application provides a technical solution: a full-automatic dehydration device for carcass harmless treatment, comprising a carcass harmless treatment box 1, a feeding inlet 2 is formed in one side of the top end of the carcass harmless treatment box 1, a steam inlet 3 is formed in the other side of the top end of the carcass harmless treatment box 1, a discharging outlet 4 is formed in one side of the lower end of the carcass harmless treatment box 1, a dehydration motor 7 is mounted on one side below the carcass harmless treatment box 1, and a lifting cylinder 13 is arranged on one side of the dehydration motor 7; further comprising: a connecting cover 5 is sleeved on the outside of the discharging outlet 4, a dehydration tank 6 is arranged below the discharging outlet 4, a power bevel gear 8 is rotatably connected to one side of the lower end of the dehydration tank 6, a dehydration barrel 9 is rotatably connected to the middle of the upper end of the dehydration tank 6, a plurality of water outlets 10 are uniformly formed on the outside of the dehydration barrel 9, a driven bevel gear 11 is fixedly connected to the outside of the lower end of the dehydration barrel 9, and a supporting rod 12 is fixedly connected to one side of the bottom of the dehydration barrel 9; one end of the power bevel gear 8 is fixedly connected to the output end of the dehydration motor 7 through the dehydration tank 6, and the power bevel gear 8 is meshingly connected with the driven bevel gear 11 on the outside of the dehydration barrel 9; through the dehydration tank 6, the dehydration barrel 9, the power bevel gear 8 and the driven bevel gear 11, the solid-liquid separation of the residue after carcass harmless treatment is realized through the rotating mode, so that the solid residue and the liquid residue can be respectively treated, the transportation volume can be reduced, the transportation cost can be reduced, the influence of the solid impurities on the liquid purification can be reduced, and the recycling of resources is promoted.

[0035] The dehydration tank 9 has a lifting plate 14 slidably connected to the bottom of its inner side. A positioning block 15 is fixedly connected to one side of the bottom of the lifting plate 14, and a positioning groove 16 is engaged with one side of the positioning block 15. At least four sets of support rods 12 are provided, and the support rods 12 are evenly fixedly connected to the bottom of the dehydration tank 9. The dehydration tank 9 is slidably connected to the bottom surface inside the dehydration box 6 through the support rods 12. The lifting cylinder 13 is fixedly connected to the middle of the bottom of the inner side of the dehydration box 6, and the upper end of the lifting cylinder 13 passes through the dehydration tank 9 and is rotatably connected to the middle of the bottom surface of the lifting plate 14. The positioning grooves 16 are symmetrically opened on both sides of the bottom of the inner wall of the dehydration tank 9, and the lifting plate 14 is engaged with the positioning grooves 16 through the positioning block 15. By setting the lifting plate 14 inside the dehydration tank 9, the solid residue is easily removed by the lifting plate 14 rising, making the use of the fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry more convenient and faster.

[0036] The dehydration tank 6 has a limiting groove 17 fixedly connected to one side of its upper end. A limiting block 19 is engaged in the middle of the limiting groove 17. A mounting bracket 18 is fixedly connected to the top of the limiting block 19. A separation plate 20 is fixedly connected to the bottom surface of the inner side of the mounting bracket 18. The limiting groove 17 is evenly fixedly connected around the top surface of the dehydration tank 6. The mounting bracket 18 is engaged with the limiting groove 17 at the top of the dehydration tank 6 through the limiting block 19. The separation plate 20 is inclined and centrally symmetrical. One end of the separation plate 20 is slidably connected to the inner wall of the dehydration tank 9. The bottom surface of the connecting cover 5 is in contact with the top surface of the mounting bracket 18. By setting the separation plate 20 inside the dehydration tank 9, after dehydration, the separation plate 20 can reduce the clogging of the outlet 10 by residue when the dehydration tank 9 rotates, thereby improving the dehydration efficiency.

[0037] The connecting cover 5 and the mounting bracket 18 have a sealing structure on their mating surfaces: the bottom of the connecting cover 5 is inlaid with an annular silicone sealing ring (section diameter 8-10mm, Shore hardness 60A), and the top of the mounting bracket 18 has a corresponding sealing groove (depth 5-6mm). The sealing ring and the sealing groove are interference fit (interference amount 0.5-1mm), and 4-6 quick-release buckles are evenly distributed on the side of the connecting cover 5. When the buckles are engaged with the locking platform on the edge of the mounting bracket 18, the pressure on the sealing surface reaches 0.2-0.3MPa. The outlet 10 on the outside of the dehydration tank 9 adopts a stepped hole structure: the inner side is a conical inlet section (cone angle 60°, depth 3-5mm), and the outer side is a cylindrical outlet section (diameter 8-12mm, length 10-15mm). The center distance between adjacent outlets is 20-30mm, and the inner side of the outlet 10 is covered with a stainless steel filter screen (mesh count 40-60 mesh, wire diameter 0.3mm). The edge of the filter screen is fixed to the inner wall of the dehydration tank 9 by laser welding. A guide assembly is provided at the sliding contact between the lifting plate 14 and the dehydration tank 9: four guide holes (diameter 12-15mm) are symmetrically opened on the edge of the lifting plate 14, and four guide columns (diameter and guide hole gap 0.1-0.2mm) are fixed on the inner wall of the dehydration tank 9, and a hemispherical guide head (radius 5mm) is provided at the top of the guide column; the lifting plate 14 is made of 304 stainless steel and coated with polytetrafluoroethylene coating (thickness 0.1-0.2mm), with a friction coefficient ≤0.05, to ensure smooth lifting without jamming.

[0038] Working principle: When using the fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry, firstly, the diseased and dead livestock and poultry are added into the harmless treatment box 1 through the feed inlet 2, and steam is introduced through the steam inlet 3 to treat them harmlessly.

[0039] Secondly, the residue from the harmless treatment of diseased and dead livestock and poultry is fed into the dehydration tank 9 through the discharge port 4, and the power supply of the dehydration motor 7 on one side of the dehydration box 6 is turned on. The dehydration motor 7 drives the driven bevel gear 11 to rotate through the power bevel gear 8, which in turn drives the dehydration tank 9 to rotate in the dehydration box 6 through the support rod 12. This causes the water in the residue to be discharged into the dehydration box 6 through the water outlet 10. At the same time, the separation plate 20 slides on the inner wall of the dehydration tank 9, separating the residue from the dehydration tank 9.

[0040] Finally, after dehydration is completed, the dehydration box 6 is removed from the discharge port 4, and the connecting cover 5 is separated from the top of the dehydration box 6. The lifting cylinder 13 is controlled to push the lifting plate 14 to rise, so that the positioning block 15 is separated from the positioning groove 16. The separation plate 20 is pushed to drive the mounting frame 18 to rise, so that the bottom limiting block 19 of the mounting frame 18 is separated from the limiting groove 17, and then the solid residue is removed.

[0041] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry, comprising a harmless treatment box for diseased and dead livestock and poultry (1); The dead livestock and poultry harmless treatment box (1) has a feed inlet (2) on one side of the top, a steam inlet (3) on the other side of the top, a discharge port (4) on one side of the bottom, a dehydration motor (7) on one side of the bottom, and a lifting cylinder (13) on one side of the dehydration motor (7). Its features are, Also includes: A connecting cover (5) is sleeved on the outside of the discharge port (4). A dehydration tank (6) is provided below the discharge port (4). A power bevel gear (8) is rotatably connected to one side of the lower end of the dehydration tank (6). A dehydration barrel (9) is rotatably connected to the middle of the upper end of the dehydration tank (6). Several water outlets (10) are evenly opened on the outside of the dehydration barrel (9). A driven bevel gear (11) is fixedly connected to the outside of the lower end of the dehydration barrel (9). A support rod (12) is fixedly connected to one side of the bottom of the dehydration barrel (9). Among them, a lifting plate (14) is slidably connected to the bottom of the inner side of the dehydration bucket (9), a positioning block (15) is fixedly connected to one side of the bottom of the lifting plate (14), and a positioning groove (16) is engaged with one side of the positioning block (15). Among them, a limiting groove (17) is fixedly connected to one side of the upper end of the dehydration tank (6), a limiting block (19) is engaged in the middle of the limiting groove (17), a mounting bracket (18) is fixedly connected to the top of the limiting block (19), and a separation plate (20) is fixedly connected to the bottom surface of the inner side of the mounting bracket (18).

2. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that: One end of the power bevel gear (8) passes through the dehydration box (6) and is fixedly connected to the output end of the dehydration motor (7). The power bevel gear (8) meshes with the driven bevel gear (11) on the outside of the dehydration bucket (9).

3. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that: The support rods (12) are provided in no less than four sets. The support rods (12) are evenly and fixedly connected to the bottom of the dehydration barrel (9). The dehydration barrel (9) is slidably connected to the bottom surface inside the dehydration box (6) through the support rods (12). The lifting cylinder (13) is fixedly connected to the middle of the bottom inside the dehydration box (6). The upper end of the lifting cylinder (13) passes through the dehydration barrel (9) and is rotatably connected to the middle of the bottom surface of the lifting plate (14).

4. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that: The positioning groove (16) is symmetrically opened on both sides of the bottom of the inner wall of the dehydration bucket (9), and the lifting plate (14) is engaged with the positioning groove (16) by the positioning block (15).

5. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that: The limiting groove (17) is evenly and fixedly connected around the top surface of the dehydration tank (6), and the mounting bracket (18) is engaged with the limiting groove (17) at the top of the dehydration tank (6) by the limiting block (19).

6. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that: The separation plate (20) is inclined and centrally symmetrical. One end of the separation plate (20) is slidably connected to the inner wall of the dehydration tank (9).

7. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that: The bottom surface of the connecting cover (5) is in contact with the top surface of the mounting bracket (18).

8. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 7, characterized in that, The contact surfaces of the connecting cover (5) and the mounting bracket (18) are provided with a sealing structure: the bottom of the connecting cover (5) is inlaid with an annular silicone sealing ring, and the top of the mounting bracket (18) is correspondingly provided with a sealing groove. The sealing ring and the sealing groove are interference fit, and 4-6 quick-release buckles are evenly distributed on the side of the connecting cover (5). When the buckles are engaged with the locking platform on the edge of the mounting bracket (18), the pressure on the sealing surface reaches 0.2-0.3MPa.

9. The fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 1, characterized in that, The outlet (10) on the outside of the dehydration bucket (9) adopts a stepped hole structure: the inner side is a conical inlet section and the outer side is a cylindrical outlet section. The center distance between adjacent outlets is 20-30mm, and the inner side of the outlet (10) is covered with a stainless steel filter screen. The edge of the filter screen is fixed to the inner wall of the dehydration bucket (9) by laser welding.

10. A fully automatic dehydration device for the harmless treatment of diseased and dead livestock and poultry according to claim 3, characterized in that, A guide assembly is provided at the sliding fit between the lifting plate (14) and the dehydration barrel (9): four guide holes are symmetrically opened on the edge of the lifting plate (14), four guide columns are fixed on the inner wall of the dehydration barrel (9), and a hemispherical guide head is provided at the top of the guide column; the lifting plate (14) is made of 304 stainless steel and the surface is coated with polytetrafluoroethylene coating, with a friction coefficient ≤0.05.

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