Hydraulic vortex separation pulping machine

Abstract

The utility model discloses a hydraulic vortex sorting pulping machine, and relates to kitchen waste and kitchen garbage treatment devices, in particular to a multi-effect kitchen waste sorting pulping machine which integrates organic matter breaking pulping, pulp washing, impurity removal, sorting and solid-liquid separation into a whole through hydraulic vortex. The device is composed of a power device, a cylindrical groove body, a sediment groove body, an overflow groove body and an impurity removal spiral conveyor. The multi-effect kitchen waste and kitchen garbage treatment device integrates pulping, pulp washing, impurity removal, sorting and solid-liquid separation, has the advantages of being high in integration degree, small in occupied area and low in investment, and is suitable for kitchen waste and kitchen garbage treatment occasions.

Description

Technical Field

[0001] This utility model discloses a hydraulic vortex sorting and pulping machine, relating to a food waste and kitchen waste treatment device. This device is a multi-effect food waste sorting and pulping machine integrating organic matter crushing and pulping, washing, impurity removal and sorting, and solid-liquid separation. It consists of a power unit, a cylindrical tank, a sedimentation tank, an overflow tank, and an impurity removal screw conveyor. This utility model, integrating crushing and pulping, washing, impurity removal and sorting, and solid-liquid separation, is a multi-effect food waste and kitchen waste treatment device with a high degree of integration, small footprint, and low investment, making it suitable for food waste and kitchen waste treatment applications. Background Technology

[0002] To achieve the processing of food waste and kitchen waste, including crushing, pulping, washing, impurity removal, sorting, and solid-liquid separation, current technology consists of multiple pieces of equipment, including sorting and separating machines, fine sorting machines, pulping machines, impurity removal machines, pressing machines, and screw conveyors. This results in a large number of pieces of equipment, a large footprint, high cost, high control difficulty, and cumbersome management. Summary of the Invention

[0003] The technical problem this utility model aims to solve is to provide a hydraulic eddy current separation and pulping machine, addressing the issues of existing processing technologies such as numerous equipment, large footprint, high cost, high control difficulty, and cumbersome management. To solve the above problems, this utility model adopts the following technical solution: a hydraulic eddy current separation and pulping machine. Its features include: a power unit, a cylindrical trough, a sludge trough, an overflow trough, and a cleaning screw conveyor; the power unit consists of a variable frequency motor, a drive shaft, a pulley, and a power base; the variable frequency motor and pulley are connected via the drive shaft, and the motor and pulley are fixed to the power base by adjustable bolts; the power base has support legs at its bottom; the power unit is connected via a belt to a pulley located at the bottom of the cylindrical trough on its right side; the top of the cylindrical trough is equipped with a cover plate, the upper part of which has a feed inlet, an inspection port, and a spray nozzle; several lifting lugs are provided around the top of the cylindrical trough; several support legs are provided at the bottom of the cylindrical trough; several guide crushing plates are provided at the upper part of the inner cavity of the cylindrical trough, connected to the inner wall of the cylindrical trough; several conical plates are provided at the lower part of the guide crushing plates; and a crushing and swirling cutter disc and a screen barrel are provided at the lower part of the inner cavity of the cylindrical trough. The screen bucket is connected to a pulley located at the bottom of the cylindrical trough via a shaft. Several cleaning pipes are arranged around the screen bucket. The inner cavity of the screen bucket is connected to the slurry outlet flange located outside the cylindrical trough via a pipe. A sludge trough is located on the left side of the cylindrical trough. A sludge discharge hopper is located at the bottom of the sludge discharge hopper. A sludge discharge pipe is located at the bottom of the sludge discharge hopper. Two sludge discharge valves are located in the middle of the sludge discharge pipe. Several cleaning pipes are arranged around the sludge discharge pipe between the two sludge discharge valves. The bottom of the sludge discharge pipe is connected to a cleaning screw conveyor located at the bottom of the sludge trough via a flange. A drain screen is located at the bottom of the cleaning screw conveyor. A drain chamber is located at the bottom of the drain screen. A drain discharge pipe is located at the bottom of the drain chamber. A screw blade is located in the middle of the cleaning screw conveyor. A geared motor is located at the top of the cleaning screw conveyor. An overflow trough is located on the left side of the sludge trough. Several lifting lugs are located at the upper left side of the overflow trough. An overflow regulating plate is located at the upper right side of the inner cavity of the overflow trough. A discharge pipe is located at the bottom of the overflow trough.

[0004] The spiral blades are open blades.

[0005] The advantages of this utility model are: a multi-functional kitchen waste and food waste treatment device that integrates crushing and pulping, washing, impurity removal and sorting, as well as solid-liquid separation, with high integration, small footprint and low investment. Attached Figure Description

[0006] Figure 1 This is a schematic diagram of the structure of the hydraulic eddy current sorting and pulping machine of this utility model.

[0007] Symbol explanations in the diagram: 1. Power unit; 2. Cylindrical tank; 3. Sludge tank; 4. Impurity removal screw conveyor; 5. Overflow tank; 6. Feed inlet; 7. Inspection port; 8. Spray nozzle; 9. Lifting lug; 10. Guide crushing plate; 11. Crushing and swirling cutter head; 12. Screen barrel; 13. Cleaning pipe; 14. Slurry outlet; 15. Overflow regulating plate; 16. Discharge pipe; 17. Slag discharge valve; 18. Power base; 19. Belt; 20. Pulley; 21. Drainage net; 22. Drainage discharge pipe; 23. Gear motor. Detailed Implementation

[0008] The present invention will now be described in detail using the preferred embodiments.

[0009] like Figure 1 The hydraulic eddy current separating pulper shown is characterized by comprising a power unit 1, a cylindrical tank 2, a sedimentation tank 3, an overflow tank 5, and a cleaning screw conveyor 4. The power unit 1 consists of a variable frequency motor, a drive shaft, a pulley 20, and a power base 18. The variable frequency motor and pulley 20 are connected via the drive shaft, and the motor and pulley are fixed to the power base 18 by adjustable bolts. Support legs are provided at the bottom of the power base 18. The power unit 1 is connected via a belt to the pulley 20 located at the lower part of the cylindrical tank on the right side of the power unit. Next, a cover plate is provided on the top of the cylindrical tank 2. The upper part of the cover plate is provided with a feed inlet 6, an inspection port 7, and a spray nozzle 8. Several lifting lugs 9 are provided around the top of the cylindrical tank 2. Several support legs are provided at the bottom of the cylindrical tank 2. Several guide crushing plates 10 are provided in the upper part of the inner cavity of the cylindrical tank 2. The guide crushing plates 10 are connected to the inner wall of the cylindrical tank 2. Several conical plates are provided at the bottom of the guide crushing plates 10. A crushing and swirling cutter disc 11 and a screen barrel 12 are provided in the lower part of the inner cavity of the cylindrical tank 2. 12 is connected to a pulley 20 located at the bottom of the cylindrical tank 2 via a shaft. Several cleaning pipes 13 are arranged around the screen bucket 12. The inner cavity of the screen bucket is connected to a flange at the slurry outlet 14 located outside the cylindrical tank 2 via a pipe. A sedimentation tank is located on the left side of the cylindrical tank 2. A slag discharge hopper is located at the bottom of the sedimentation tank. A slag discharge pipe is located at the bottom of the slag discharge hopper. Two slag discharge valves 17 are located in the middle of the slag discharge pipe. Several cleaning pipes 13 are arranged around the slag discharge pipe between the two slag discharge valves. The bottom of the slag discharge pipe is connected to the slag discharge hopper via a flange. The lower part of the body is connected to a cleaning screw conveyor 4. A drain net 21 is installed at the lower part of the cleaning screw conveyor 4. A drain chamber is installed at the lower part of the drain net 21. A drain discharge pipe 22 is installed at the bottom of the drain chamber. A screw blade is installed in the middle of the cleaning screw conveyor 4. A geared motor 23 is installed at the upper part of the cleaning screw conveyor 4. An overflow tank is installed on the left side of the sludge tank. Several lifting lugs 9 are installed on the upper left side of the overflow tank. An overflow regulating plate 15 is installed on the upper right side of the inner cavity of the overflow tank. A discharge pipe 16 is installed at the bottom of the overflow tank.

[0010] The helical blades are open blades.

[0011] After the material is added, the power unit is started, and the belt drives the cutter disc impeller to rotate. The slurry in the tank is sucked in along the center of the axis and thrown out at high speed from all sides of the cylindrical tank cavity, forming a violent turbulent circulation. The material is continuously lifted by the inner wall of the cylindrical tank, and the lifted material is crushed and pulped by the guide crushing plate. The spray water is turned on, and when it reaches a certain height, it is thrown to the bottom of the cylinder. The tearing and shearing action makes the shredded paper pieces tear in the high shear force area, achieving the purpose of fiber separation. Heavy and large impurities are not mechanically damaged and are more easily removed by the impurity removal conveyor. Due to the joint tearing of the guide crushing plate and impeller blades and the mutual movement of the slurry flow layers at different speeds, a huge frictional action is generated, which makes the slurry strongly disintegrate and separate fibers in the wet state. At the same time, the fiber bundles rub against each other in the gap between the impeller and the screen plate, increasing the fiberization effect. The pulp is subjected to strong impact and hydraulic shearing, as well as mechanical action from the blades and friction between the pulp particles, causing the fibers to disintegrate and separate. The broken pulp is discharged through a sieve plate. After the pulp is discharged, the remaining solid residue is removed and separated into solid and liquid by a screw conveyor.

[0012] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A hydrocyclone pulper, characterised in that: The utility model provides a kind of slurry separation and dewatering device, which comprises a power device, a cylindrical tank, a sediment tank, an overflow tank and a dedusting screw conveyor.The power device comprises a variable frequency motor, a transmission shaft, a belt pulley and a power base.The variable frequency motor is connected to the belt pulley through the transmission shaft.The variable frequency motor and the belt pulley are fixed on the power base by adjustable bolts.The bottom of the power base is provided with a supporting leg.The power device is connected to the belt pulley at the lower part of the cylindrical tank on the right side of the power device by a belt.The top of the cylindrical tank is provided with a cover plate.The upper part of the cover plate is provided with a feeding port, an inspection port and a spraying port.Several lifting lugs are arranged around the top of the cylindrical tank.The lower part of the cylindrical tank is provided with several supporting legs.Several guide-breaking plates are arranged at the upper part of the inner cavity of the cylindrical tank.The guide-breaking plates are connected to the inner wall of the cylindrical tank.Several conical plates are arranged at the lower part of the guide-breaking plates.A crushing and cyclone cutterhead and a screen basket are arranged at the lower part of the inner cavity of the cylindrical tank.The crushing and cyclone cutterhead is connected to the belt pulley at the lower part of the cylindrical tank by a shaft.Several cleaning pipes are arranged around the screen basket.The inner cavity of the screen basket is connected to the flange of the slurry outlet arranged outside the cylindrical tank by a pipeline.A sediment tank is arranged on the left side of the cylindrical tank.A sediment discharge hopper is arranged at the lower part of the sediment tank.A sediment discharge pipe is arranged at the bottom of the sediment discharge hopper.Two sediment discharge valves are arranged at the middle part of the sediment discharge pipe.Several cleaning pipes are arranged around the sediment discharge pipe between the two sediment discharge valves.The bottom of the sediment discharge pipe is connected to the dedusting screw conveyor arranged at the lower part of the sediment tank by a flange.A draining net is arranged at the lower part of the dedusting screw conveyor.A draining chamber is arranged at the lower part of the draining net.A draining pipe is arranged at the bottom of the draining chamber.Spiral blades are arranged at the middle part of the dedusting screw conveyor.A speed reducer is arranged at the upper part of the dedusting screw conveyor.An overflow tank is arranged on the left side of the sediment tank.Several lifting lugs are arranged at the upper part of the left side of the overflow tank.An overflow adjusting plate is arranged at the right side of the inner cavity of the overflow tank.A discharge pipe is arranged at the bottom of the overflow tank.

2. The hydraulic eddy current sorting pulper of claim 1, characterized by: The spiral blades are open blades.

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