Wastewater harmless treatment device for sheep slaughtering
By designing a harmless treatment device for sheep slaughtering wastewater combining a grid rotating knife holder and a filter crusher with crushing and spinning, the problem that existing equipment cannot operate normally due to blockage and lag is solved, and efficient treatment of wastewater and debris is achieved.
Patent Information
- Application Number
- CN202421580175.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-05
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-05
AI Technical Summary
Existing slaughtering wastewater treatment equipment is prone to failure to operate normally due to blockage of a single filter grid and lag of bone fragmentation residues.
A harmless treatment device for sheep slaughtering wastewater including a feed pool, a filter crusher and a sterilization box is designed. The filter crusher adopts a combined structure of grid rotary knife holder and crushing puncture. The hard bone block is treated through the initial cutting of the rotary knife holder and the secondary crushing of the crushing puncture to avoid equipment blockage and lag.
It effectively avoids equipment blockage and lag, ensures the normal treatment of wastewater and debris, and ensures the continuity and efficiency of the treatment process.
Smart Images
Figure CN222809289U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of harmless treatment, in particular to a harmless treatment device for sheep slaughter wastewater. Background Art
[0002] The main source of slaughter wastewater is a series of sewage discharged during the slaughter process, including: post-slaughter washing, disintegration washing, viscera washing, ground washing and livestock manure wastewater, etc. The sewage contains a large amount of organic matter, the main components of which are: animal bones, animal feces, blood, animal viscera, animal hair, broken skin and meat, and grease, etc.
[0003] The existing equipment for harmless treatment of slaughterhouse wastewater is mostly a single filtering grid. The filtered wastewater is disinfected and sterilized. However, the single filtering grid is prone to blockage when filtering, and when broken bone residues enter the filtering equipment, it is easy to cause the body to jam, resulting in the equipment being unable to operate normally, and ultimately causing the filtration to be interrupted.
[0004] In view of this, we proposed a device for harmless treatment of sheep slaughter wastewater. Summary of the invention
[0005] The purpose of the utility model is to provide a device for harmless treatment of sheep slaughter wastewater to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a harmless treatment device for sheep slaughter wastewater, comprising a feeding pool, one end of the feeding pool is fixedly connected to a water inlet, one end of the feeding pool is fixedly connected to an extension rod, one end of the extension rod is fixedly connected to a pump body, the input end of the pump body is fixedly provided with a filter crusher, the output end of the pump body is fixedly connected to a discharge pipe, the side wall of the feeding pool is fixedly connected to a water trough, the side wall of the water trough is fixedly connected to a debris trough, the bottom end of the inner wall of the debris trough is fixedly connected to a fixed seat, the bottom end of the inner wall of the debris trough is fixedly connected to a support rod, one end of the support rod is fixedly connected to a feeding baffle, the bottom end of the inner wall of the water trough is fixedly connected to a fixed seat, the fixed seat is fixedly connected to a water permeable conveying device, and the bottom end of the inner wall of the water trough is fixedly connected to a sterilization box.
[0007] The filtering crusher includes an input end of the pump body fixedly connected to a fixed cabin, an outer wall of the fixed cabin fixedly connected to a motor, an output end of the motor passes through the fixed cabin and is fixedly connected to a driving bevel gear, the driving bevel gear meshes and rotates a driven bevel gear, the lower end of the driven bevel gear is movably connected to the fixed cabin, the inner wall of the driven bevel gear is fixedly connected to a rotating knife holder, the lower end of the rotating knife holder is fixedly connected to a limiting telescopic rod, the other end of the limiting telescopic rod is fixedly connected to a grid rotating knife holder, one end of the grid rotating knife holder is fixedly connected to a movable cabin, the outer wall of the movable cabin is fixedly connected to a rolling thorn, and the side wall of the grid rotating knife holder is fixedly connected to a blade.
[0008] Preferably, the rolling thorns are arranged in a triangular cone shape on the arc-shaped outer surface of the movable cabin.
[0009] Preferably, a plurality of the grid rotating tool holders are provided, and the plurality of grid rotating tool holders are arranged in a circular array with the center of the grid rotating tool holder.
[0010] Preferably, the upper end of the limiting telescopic rod is fixedly connected to the center of the rotating tool holder, and the lower end of the limiting telescopic rod is fixedly connected to the center of the grid rotating tool holder, and the limiting strip and limiting groove of the limiting telescopic rod are adapted to each other.
[0011] Preferably, the grid rotating tool holder is arranged at the lower end of the movable cabin, and the grid rotating tool holder and the center line of the movable cabin are on the same straight line.
[0012] Preferably, a plurality of crushing spikes are provided and arranged in a circular array on the outer wall of the movable chamber, so that when the two movable chambers rotate, the crushing spikes can crush a large volume of broken bones.
[0013] Compared with the prior art, the utility model provides a device for harmless treatment of sheep slaughter wastewater, which has the following beneficial effects:
[0014] 1. The harmless treatment device for sheep slaughter wastewater, in daily use, wastewater enters the feed pool through the water inlet, and the filter crusher is fixed above the waste pool through an extension rod to generate suction under the drive of the pump body and the movable cabin is rotated under the drive of the motor, and the grid rotating knife holder is also rotated. When the wastewater and debris are sucked in, the transmission operation is performed. When the wastewater contains hard large bones, the rotation operation of the grid rotating knife holder prevents the large broken bones from entering the movable cabin, ensuring that other debris and wastewater can proceed to the next step. The debris and wastewater pass through the grid The initial cutting and crushing of the rotating blade holder will move to the rotating blade holder for secondary cutting and then be discharged through the pump body. When falling on the permeable conveying equipment, the debris will move along the moving direction of the permeable conveying equipment, and when it encounters the unloading baffle, it will be blocked from falling into the debris tank, and the wastewater will directly penetrate through the permeable conveying equipment and flow into the water tank below. The sterilization box in the water tank will release the chemicals in the box to sterilize the water body. When the wastewater contains hard large bones, the rotating operation of the grid rotating blade holder will prevent the large broken bones from entering the movable cabin, and will not cause the interruption of the machine operation.
[0015] 2. The harmless treatment device for sheep slaughter wastewater, during daily use, wastewater enters the feed pool through the water inlet, and a filter crusher is fixed above the waste pool through an extension rod to generate suction driven by the pump body and the movable cabin is rotated driven by the motor, and the grid rotating knife holder is also rotated, and a transmission operation is performed when the wastewater and debris are sucked in. When the wastewater contains large hard bones, the large broken bones cannot enter the movable cabin due to the rotation of the grid rotating knife holder. At this time, the large bone blocks will contact the crushing thorns on the outer wall of the movable cabin, so that the crushing thorns on the outer walls of the two movable cabins are crushed and crushed, so that the hard bones are broken into small pieces, and then enter the movable cabin, so that the large bone fragments can also be discharged into the debris trough along with the debris, and finally all water bodies and objects entering the feed pool can be filtered and screened. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a three-dimensional schematic diagram of the structure of the filtering and crushing device of the utility model;
[0018] Figure 3 It is a three-dimensional schematic diagram of the structure section of the filtering and crushing device of the utility model;
[0019] Figure 4 It is a three-dimensional schematic diagram of the blade structure of the utility model.
[0020] In the figure: 1. feed tank; 2. water inlet; 3. extension rod; 4. pump body; 5. discharge pipe; 6. water-permeable conveying equipment; 7. unloading baffle; 8. sterilization box; 9. debris trough; 10. water tank; 11. fixed seat; 12. support rod; 13. filter crusher; 14. fixed cabin; 15. movable cabin; 16. motor; 17. driving bevel gear; 18. driven bevel gear; 19. rotating tool holder; 20. limit telescopic rod; 21. crushing thorn; 22. grid rotating tool holder; 23. blade. DETAILED DESCRIPTION
[0021] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a harmless treatment device for sheep slaughter wastewater, comprising a feeding pool 1, one end of the feeding pool 1 is fixedly connected to a water inlet 2, one end of the feeding pool 1 is fixedly connected to an extension rod 3, one end of the extension rod 3 is fixedly connected to a pump body 4, the input end of the pump body 4 is fixedly provided with a filter crusher 13, the output end of the pump body 4 is fixedly connected to a discharge pipe 5, the side wall of the feeding pool 1 is fixedly connected to a water trough 10, the side wall of the water trough 10 is fixedly connected to a debris trough 9, the bottom end of the inner wall of the debris trough 9 is fixedly connected to a fixed seat 11, the bottom end of the inner wall of the debris trough 9 is fixedly connected to a support rod 12, one end of the support rod 12 is fixedly connected to a feeding baffle 7, the bottom end of the inner wall of the water trough 10 is fixedly connected to a fixed seat 11, the fixed seat 11 is fixedly connected to a water permeable conveying device 6, and the bottom end of the inner wall of the water trough 10 is fixedly connected to a sterilization box 8.
[0022] The filter crusher 13 includes a pump body 4, the input end of the pump body 4 is fixedly connected to a fixed cabin 14, the outer wall of the fixed cabin 14 is fixedly connected to a motor 16, the output end of the motor 16 passes through the fixed cabin 14 and is fixedly connected to a driving bevel gear 17, the driving bevel gear 17 meshes and rotates a driven bevel gear 18, the lower end of the driven bevel gear 18 is movably connected to the fixed cabin 14, the inner wall of the driven bevel gear 18 is fixedly connected to a rotating tool holder 19, the lower end of the rotating tool holder 19 is fixedly connected to a limited telescopic rod 20, the other end of the limited telescopic rod 20 is fixedly connected to a grid rotating tool holder 22, one end of the grid rotating tool holder 22 is fixedly connected to a movable cabin 15, the outer wall of the movable cabin 15 is fixedly connected to a rolling thorn 21, the rolling thorn 21 is arranged in a triangular cone shape on the arc-shaped outer surface of the movable cabin 15, and the side wall of the grid rotating tool holder 22 is fixedly connected to a blade 23.
[0023] In one embodiment of the utility model, the number of filter crushers 13 can be increased or decreased according to the wastewater discharge setting to adapt to the needs of the assembly line. A plurality of grid rotating tool holders 22 are provided, and the plurality of grid rotating tool holders 22 are arranged in a circular array with the center of the grid rotating tool holder 22, so that during the rotation operation, large-volume broken bones and other hard objects cannot directly enter the movable cabin 15. The upper end of the limiting telescopic rod 20 is fixedly connected to the center of the rotating tool holder 19, and the lower end of the limiting telescopic rod 20 is fixedly connected to the center of the grid rotating tool holder 22, and the limiting strip and the limiting groove of the limiting telescopic rod 20 are mutually adapted. , so that when the rotating tool holder 19 rotates, the grid rotating tool holder 22 can rotate on the same center line to maintain stability during rotation. The grid rotating tool holder 22 is arranged at the lower end of the movable cabin 15, and the center line of the grid rotating tool holder 22 and the movable cabin 15 are on the same straight line. When the grid rotating tool holder 22 rotates, it will drive the movable cabin 15 to rotate. The crushing thorns 21 are arranged at the middle and lower end of the outer wall of the movable cabin 15, and there are several crushing thorns 21 and they are arranged in a circular array on the outer wall of the movable cabin 15, so that when the two movable cabins 15 rotate, the crushing thorns 21 can crush a large volume of broken bones.
[0024] In addition, in order to solve the problem that a single filter grid is easily blocked when filtering, and the filter device is easily stuck when bone fragments enter the filter device, resulting in the device being unable to operate normally and ultimately causing the filtration to be interrupted, in an embodiment of the utility model, during daily use, wastewater enters the feed pool 1 through the water inlet 2, and the filter crusher 13 is fixed above the waste pool by the extension rod 3 to generate suction under the drive of the pump body 4 and the movable cabin 15 is rotated under the drive of the motor 16, and the grid rotating tool holder 22 is also rotated, and the wastewater and debris are sucked in and the conveying operation is performed. When the wastewater contains large hard bone fragments, the large bone fragments cannot enter the movable cabin due to the rotation of the grid rotating tool holder 22. In the moving cabin 15, it is ensured that other debris and wastewater are carried out to the next step. After the initial cutting and crushing by the grid rotating knife holder 22, the debris and wastewater will be moved to the rotating knife holder 19 for secondary cutting and then discharged through the pump body 4. When falling on the permeable conveying device 6, the debris will move along the moving direction of the permeable conveying device 6, and when encountering the unloading baffle 7, it will be blocked from falling into the debris tank 9, and the wastewater will directly penetrate through the permeable conveying device 6 and flow into the water tank 10 below. The sterilization box 8 in the water tank 10 will release the chemical agents in the box to sterilize the water body. When the wastewater contains hard large bones, the large broken bones cannot enter the moving cabin 15 due to the rotation operation of the grid rotating knife holder 22, and the operation of the machine body will not be interrupted.
[0025] In the utility model, during use, in daily use, waste water enters the feed pool 1 through the water inlet 2, and the filter crusher 13 is fixed above the waste pool through the extension rod 3 to generate suction under the drive of the pump body 4 and the movable cabin 15 is rotated under the drive of the motor 16, and the grid rotating knife frame 22 is also rotated, and the conveying operation is performed when the waste water and debris are sucked in. When the waste water contains hard large bone pieces, the rotation operation of the grid rotating knife frame 22 will prevent the large bone pieces from entering the movable cabin 15. At this time, the large bone pieces will contact the crushing spikes 21 on the outer wall of the movable cabin 15, so that the crushing spikes 21 on the outer walls of the two movable cabins 15 are crushed and crushed, so that the hard bones are broken into small pieces, and then enter the movable cabin 15, so that the large bone fragments can also be discharged into the debris trough 9 along with the debris, and finally all water bodies and objects entering the feed pool 1 can be filtered and screened.
[0026] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.
Claims
1. A device for harmless treatment of sheep slaughter wastewater, comprising a feed tank (1), characterized in that: One end of the feed pool (1) is fixedly connected to a water inlet (2), one end of the feed pool (1) is fixedly connected to an extension rod (3), one end of the extension rod (3) is fixedly connected to a pump body (4), an input end of the pump body (4) is fixedly provided with a filter crusher (13), an output end of the pump body (4) is fixedly connected to a discharge pipe (5), a side wall of the feed pool (1) is fixedly connected to a water trough (10), and a side wall of the water trough (10) is fixedly connected to a debris trough (9), The bottom end of the inner wall of the debris trough (9) is fixedly connected to a fixed seat (11), the bottom end of the inner wall of the debris trough (9) is fixedly connected to a support rod (12), one end of the support rod (12) is fixedly connected to a material discharge baffle (7), the bottom end of the inner wall of the water trough (10) is fixedly connected to a fixed seat (11), the fixed seat (11) is fixedly connected to a water permeable conveying device (6), the bottom end of the inner wall of the water trough (10) is fixedly connected to a sterilization box (8), and the filter crusher (13) comprises: A fixed cabin (14), the input end of the pump body (4) is fixedly connected to the fixed cabin (14), the outer wall of the fixed cabin (14) is fixedly connected to a motor (16), the output end of the motor (16) passes through the fixed cabin (14) and is fixedly connected to a driving bevel gear (17), the driving bevel gear (17) meshes and rotates with a driven bevel gear (18), the lower end of the driven bevel gear (18) is movably connected to the fixed cabin (14), the inner wall of the driven bevel gear (18) is fixedly connected to a rotating blade holder (19), the lower end of the rotating blade holder (19) is fixedly connected to a limited telescopic rod (20), the other end of the limited telescopic rod (20) is fixedly connected to a grid rotating blade holder (22), one end of the grid rotating blade holder (22) is fixedly connected to a movable cabin (15), the outer wall of the movable cabin (15) is fixedly connected to a rolling thorn (21), and the side wall of the grid rotating blade holder (22) is fixedly connected to a blade (23).
2. The device for harmless treatment of sheep slaughter wastewater according to claim 1, characterized in that: The rolling thorns (21) are arranged in a triangular cone shape on the arc-shaped outer surface of the movable cabin (15).
3. The device for harmless treatment of sheep slaughter wastewater according to claim 1, characterized in that: A plurality of grid rotating tool holders (22) are provided, and the plurality of grid rotating tool holders (22) are arranged in a circular array with the center of the grid rotating tool holder (22).
4. The device for harmless treatment of sheep slaughter wastewater according to claim 1, characterized in that: The upper end of the limiting telescopic rod (20) is fixedly connected to the center of the rotating tool holder (19), and the lower end of the limiting telescopic rod (20) is fixedly connected to the center of the grid rotating tool holder (22), and the limiting strip and the limiting groove of the limiting telescopic rod (20) are mutually adapted.
5. The device for harmless treatment of sheep slaughter wastewater according to claim 1, characterized in that: The grid rotating tool holder (22) is arranged at the lower end of the movable chamber (15), and the center line of the grid rotating tool holder (22) and the movable chamber (15) are on the same straight line.
6. The device for harmless treatment of sheep slaughter wastewater according to claim 1, characterized in that: The rolling thorns (21) are arranged at the middle and lower end of the outer wall of the movable cabin (15), and a plurality of rolling thorns (21) are arranged in a circular array on the outer wall of the movable cabin (15).