CN215366526U - Lifting and sand removing device of hydraulic paper shredder - Google Patents
Lifting and sand removing device of hydraulic paper shredder Download PDFInfo
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- CN215366526U CN215366526U CN202121867663.5U CN202121867663U CN215366526U CN 215366526 U CN215366526 U CN 215366526U CN 202121867663 U CN202121867663 U CN 202121867663U CN 215366526 U CN215366526 U CN 215366526U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
Abstract
The utility model relates to the technical field of paper shredders, in particular to a lifting and sand removing device of a hydraulic paper shredder, the drainage pump is started to suck out the softening liquid in the water tank, the softening liquid is discharged into the supporting pipe through the connecting pipe, the first motor is started to rotate the supporting pipe, so that the multiple groups of water spraying pipes stir the paper in the crushing bin, the multiple groups of spray heads spray out the softening liquid, softening paper, crushing the softened paper into paper pulp through a plurality of groups of water spraying pipes, discharging the paper pulp into the supporting pipe through a drainage pump, clear water is discharged into the crushing bin through a plurality of groups of electromagnetic valves, so that plastic products in the paper pulp float to the water surface, water in the crushing bin overflows from the top end of the crushing bin, the plastic products floating on the water surface are discharged, and particles in the paper pulp are deposited below a filter screen under the action of gravity, so that the quality of the paper pulp and the practicability of equipment are improved; comprises a crushing bin, a filter screen, a discharge valve, a top plate, a plurality of groups of supports, a water tank, a drainage pump, a connecting pipe and a paper shredding device.
Description
Technical Field
The utility model relates to the technical field of paper shredders, in particular to a lifting and sand removing device of a hydraulic paper shredder.
Background
The paper shredder is equipment for performing crushing treatment on recycled paper, but the existing paper shredder has a simpler structure, is difficult to treat impurities and particles in the paper, influences the quality of paper pulp, and has poor practicability, so that the existing equipment needs to be improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above technical problems, the present invention provides a method for draining softened liquid from a water tank by turning on a drain pump, the softening liquid is discharged into the supporting pipe through the connecting pipe, the first motor is started to rotate the supporting pipe, the multiple groups of water spraying pipes are used for stirring the paper in the crushing bin, the multiple groups of spray heads are used for spraying out the softening liquid, softening paper, crushing the softened paper into paper pulp through a plurality of groups of water spraying pipes, discharging the paper pulp into the supporting pipe through a drainage pump, arrange the clear water into to the inside in broken storehouse through the multiunit solenoid valve, make the plastic products in the paper pulp float to the surface of water on, the water in the broken storehouse overflows by the top in broken storehouse, will float the plastic products discharge on the surface of water, and the particulate matter in the paper pulp passes through the action of gravity and deposits the below to the filter screen to the quality of paper pulp and the practicality of equipment a hydraulic shredder promote sand removal device.
The utility model relates to a lifting sand removing device of a hydraulic paper shredder, which comprises a crushing bin, a filter screen, a discharge valve, a top plate, a plurality of groups of supports, a water tank, a drainage pump, a connecting pipe and a paper shredding device, wherein a cavity is arranged inside the crushing bin, the side end of the filter screen is fixedly connected with the side wall of the bottom in the crushing bin, the side end of the discharge valve is connected with the side end of the crushing bin, the discharge valve is communicated with the inside of the crushing bin, the bottom end of the top plate is connected with the top end of the crushing bin through the plurality of groups of supports, the bottom end of the water tank is connected with the top end of the top plate, the top end of the water tank is provided with a water inlet, the bottom end of the drainage pump is connected with the top end of the water tank, the bottom end of the drainage pump is provided with a water suction pipe communicated with the inside of the water tank, the right end of the drainage pump is provided with a water outlet, the left end of the connecting pipe is connected with the water outlet of the drainage pump, the paper shredding device is arranged inside the crushing bin to shred paper, the bottom end of the connecting pipe is rotatably connected with the top end of the paper shredding device;
the paper shredding device comprises a supporting pipe, a toothed ring, a gear, a first motor, a plurality of groups of spray pipes, a plurality of groups of spray heads and a plurality of groups of electromagnetic valves, wherein the top end of the supporting pipe is rotatably connected with the bottom end of a connecting pipe, the bottom end of the supporting pipe is rotatably connected with the top end of a filter screen, the middle part of the toothed ring is connected with the top end of the supporting pipe, the bottom end of the first motor is connected with the top end of a top plate, the right end of the gear is connected with the left end of the first motor, the left end of the gear is meshed with the top end of the toothed ring, one end of each group of spray pipes is connected with the side end of the supporting pipe, the plurality of groups of spray pipes are communicated with the inside of the supporting pipe, the plurality of groups of spray heads are respectively installed on the surface of the plurality of groups of spray pipes, and the side ends of the plurality of electromagnetic valves are respectively connected with the other ends of the plurality of groups of spray pipes.
The hydraulic paper shredder lifting and sand removing device also comprises a sewage collecting groove, the middle part of the sewage collecting groove is connected with the top of the outer surface of the crushing bin, and a sewage discharging groove is arranged at the side end of the sewage collecting groove.
The lifting and sand removing device of the hydraulic paper shredder also comprises a second motor and a main shaft, wherein the bottom end of the second motor is connected with the left end of the water tank through a fixing plate, the left end of the main shaft is connected with the right end of the second motor, and the right end of the main shaft extends into the water tank from the left end of the water tank.
The utility model relates to a lifting sand removing device of a hydraulic paper shredder, which also comprises a sewage discharging hopper, a sewage discharging valve, a cleaning pump and a connecting valve, wherein the top end of the sewage discharging hopper is connected with the bottom end of a crushing bin, the bottom end of the sewage discharging hopper is connected with the top end of the sewage discharging valve, an inlet pipe is arranged at the side end of the sewage discharging hopper, the bottom end of the cleaning pump is connected with the side end of the sewage discharging hopper through a supporting platform, a suction inlet is arranged at the right end of the cleaning pump, a discharge outlet is arranged at the left end of the cleaning pump, and the discharge outlet of the cleaning pump is connected with the right end of the inlet pipe of the sewage discharging hopper through the connecting valve.
The lifting and sand removing device of the hydraulic paper shredder also comprises a plurality of groups of vibration motors, and the side ends of the vibration motors are connected with the surface of the sewage discharge hopper.
The lifting and sand removing device of the hydraulic paper shredder also comprises a plurality of groups of crushing teeth, and the middle parts of the plurality of groups of crushing teeth are respectively connected with the surfaces of a plurality of groups of water spraying pipes.
The lifting and sand removing device of the hydraulic paper shredder further comprises a gearbox, wherein the bottom end of the gearbox is connected with the top end of the top plate, the right end of the gearbox is provided with an input end, the left end of the gearbox is provided with an output end, the bottom end of a first motor is connected with the right end of the gearbox through a supporting plate, the left end of the first motor is connected with the input end of the gearbox, and the right end of a gear is connected with the output end of the first motor.
Compared with the prior art, the utility model has the beneficial effects that: putting paper into a crushing bin, pouring water and a softening agent into a water tank to mix the softening agent and the water to form softening liquid, opening a drainage pump to suck out the softening liquid in the water tank, discharging the softening liquid into a support pipe through a connecting pipe, simultaneously opening a first motor, performing meshing transmission through a gear and a toothed ring to rotate the support pipe, enabling a plurality of groups of water spraying pipes to stir the paper in the crushing bin, simultaneously spraying the softening liquid by a plurality of groups of spray nozzles to soften the paper, stirring the softened paper into paper pulp by the plurality of groups of water spraying pipes, then pouring clear water into the water tank, discharging the clear water into the support pipe through the drainage pump, discharging the clear water into the crushing bin through a plurality of groups of electromagnetic valves, enabling the liquid level in the crushing bin to rise, simultaneously floating plastic products in the paper pulp onto the water surface, and then overflowing the water in the crushing bin from the top end of the crushing bin, the plastic products that will float on the surface of water discharge, and the rethread stay tube rotates, makes the paper pulp and the water of multiunit spray pipe in to broken storehouse stir, makes the particulate matter in the paper pulp deposit to the below of filter screen through the action of gravity, later opens the water and the paper pulp discharge of relief valve in with broken storehouse to the quality of paper pulp and the practicality of equipment.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention;
in the drawings, the reference numbers: 1. a crushing bin; 2. filtering with a screen; 3. a discharge valve; 4. a top plate; 5. a support; 6. a water tank; 7. draining pump; 8. a connecting pipe; 9. supporting a tube; 10. a toothed ring; 11. a gear; 12. a first motor; 13. a water spray pipe; 14. a spray head; 15. an electromagnetic valve; 16. a sewage collecting tank; 17. a second motor; 18. a main shaft; 19. a sewage draining hopper; 20. a blowoff valve; 21. cleaning the pump; 22. a connecting valve; 23. vibrating a motor; 24. crushing teeth; 25. a gearbox.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 3, the lifting and sand removing device of a hydraulic paper shredder of the utility model comprises a crushing bin 1, a filter screen 2, a discharge valve 3, a top plate 4, a plurality of groups of brackets 5, a water tank 6, a drainage pump 7, a connecting pipe 8 and a paper shredding device, wherein a cavity is arranged inside the crushing bin 1, the side end of the filter screen 2 is fixedly connected with the side wall of the bottom inside the crushing bin 1, the side end of the discharge valve 3 is connected with the side end of the crushing bin 1, the discharge valve 3 is communicated with the inside of the crushing bin 1, the bottom end of the top plate 4 is connected with the top end of the crushing bin 1 through the plurality of groups of brackets 5, the bottom end of the water tank 6 is connected with the top end of the top plate 4, the top end of the water tank 6 is provided with a water inlet, the bottom end of the water tank 7 is connected with the top end of the water tank 6, the bottom end of the drainage pump 7 is provided with a water suction pipe communicated with the inside of the water tank 6, the right end of the drainage pump 7 is provided with a water outlet, the left end of the connecting pipe 8 is connected with a water outlet of the water discharge pump 7, the paper shredding device is installed inside the crushing bin 1 and is used for crushing paper, and the bottom end of the connecting pipe 8 is rotatably connected with the top end of the paper shredding device;
the paper shredding device comprises a supporting pipe 9, a toothed ring 10, a gear 11, a first motor 12, a plurality of groups of water spraying pipes 13, a plurality of groups of spray heads 14 and a plurality of groups of electromagnetic valves 15, wherein the top end of the supporting pipe 9 is rotatably connected with the bottom end of a connecting pipe 8, the bottom end of the supporting pipe 9 is rotatably connected with the top end of a filter screen 2, the middle part of the toothed ring 10 is connected with the top part of the supporting pipe 9, the bottom end of the first motor 12 is connected with the top end of a top plate 4, the right end of the gear 11 is connected with the left end of the first motor 12, the left end of the gear 11 is meshed and connected with the top end of the toothed ring 10, one ends of the groups of water spraying pipes 13 are connected with the side ends of the supporting pipe 9, the groups of water spraying pipes 13 are communicated with the inside of the supporting pipe 9, the groups of spray heads 14 are respectively installed on the surface of the groups of water spraying pipes 13, and the side ends of the plurality of the electromagnetic valves 15 are respectively connected with the other ends of the groups of the water spraying pipes 13; putting paper into the crushing bin 1, pouring water and softener into the water tank 6 to mix the softener with the water to form softening liquid, opening the drainage pump 7 to suck out the softening liquid in the water tank 6, discharging the softening liquid into the support pipe 9 through the connecting pipe 8, opening the first motor 12, meshing and driving the support pipe 9 with the toothed ring 10 through the gear 11 to rotate the support pipe 9, enabling the multiple groups of water spraying pipes 13 to stir the paper in the crushing bin 1, enabling the multiple groups of spray nozzles 14 to spray out the softening liquid to soften the paper, stirring the softened paper into paper pulp through the multiple groups of water spraying pipes 13, then pouring clean water into the water tank 6, discharging the clean water into the support pipe 9 through the drainage pump 7, discharging the clean water into the crushing bin 1 through the multiple groups of electromagnetic valves 15 to enable the liquid level in the crushing bin 1 to rise, and enabling plastic products in the paper pulp to float to the water surface, later the water in the broken storehouse 1 overflows by the top in broken storehouse 1, and the plastic products that will float on the surface of water discharge, rethread stay tube 9 rotates, makes multiunit spray pipe 13 stir paper pulp and water in the broken storehouse 1, makes the particulate matter in the paper pulp deposit to the below of filter screen 2 through the action of gravity, later opens the water and the paper pulp discharge in the relief valve 3 will break storehouse 1 to the quality of paper pulp and the practicality of equipment.
The lifting and sand removing device of the hydraulic paper shredder also comprises a sewage collecting groove 16, the middle part of the sewage collecting groove 16 is connected with the top of the outer surface of the crushing bin 1, and a sewage discharging groove is arranged at the side end of the sewage collecting groove 16; water and plastic products that broken 1 top in storehouse spilled over discharge into the inside to album dirty groove 16, later concentrate the discharge through the blowdown groove, make things convenient for the staff to carry out centralized processing to plastic products, reduce the pollution to the surrounding environment to improve equipment's feature of environmental protection.
The lifting and sand removing device of the hydraulic paper shredder further comprises a second motor 17 and a main shaft 18, wherein the bottom end of the second motor 17 is connected with the left end of a water tank 6 through a fixing plate, the left end of the main shaft 18 is connected with the right end of the second motor 17, and the right end of the main shaft 18 extends into the water tank 6 from the left end of the water tank 6; the second motor 17 is turned on to rotate the main shaft 18, and the softener and the water in the water tank 6 are stirred to be mixed, thereby improving the practicability of the device.
The utility model relates to a lifting sand removing device of a hydraulic paper shredder, which also comprises a sewage discharging bucket 19, a sewage discharging valve 20, a cleaning pump 21 and a connecting valve 22, wherein the top end of the sewage discharging bucket 19 is connected with the bottom end of a crushing bin 1, the bottom end of the sewage discharging bucket 19 is connected with the top end of the sewage discharging valve 20, an inlet pipe is arranged at the side end of the sewage discharging bucket 19, the bottom end of the cleaning pump 21 is connected with the side end of the sewage discharging bucket 19 through a supporting platform, a suction inlet is arranged at the right end of the cleaning pump 21, a discharge outlet is arranged at the left end of the cleaning pump 21, and the discharge outlet of the cleaning pump 21 is connected with the right end of the inlet pipe of the sewage discharging bucket 19 through the connecting valve 22; water and paper pulp in the broken storehouse 1 are discharged after to the blow-off valve 3, open blowoff valve 20, will deposit the particulate matter discharge in the blowdown fill 19, later be connected the sunction inlet and the water source of scavenging pump 21, through opening with connecting valve 22, with the inside of water drainage to blowdown fill 19, wash the inside of blowdown fill 19 to improve the convenience of equipment blowdown.
The lifting and sand removing device of the hydraulic paper shredder also comprises a plurality of groups of vibration motors 23, wherein the side ends of the plurality of groups of vibration motors 23 are connected with the surface of the sewage discharge hopper 19; and a plurality of groups of vibration motors 23 are opened to vibrate the sewage discharge hopper 19, so that the particles on the inner wall of the sewage discharge hopper 19 are vibrated, and the practicability of the equipment is improved.
The lifting and sand removing device of the hydraulic paper shredder also comprises a plurality of groups of crushing teeth 24, wherein the middle parts of the plurality of groups of crushing teeth 24 are respectively connected with the surfaces of a plurality of groups of water spraying pipes 13; the paper is broken by the multiple sets of breaking teeth 24 impacting the paper, thereby improving the practicability of the equipment.
The lifting and sand removing device of the hydraulic paper shredder further comprises a gearbox 25, the bottom end of the gearbox 25 is connected with the top end of the top plate 4, the right end of the gearbox 25 is provided with an input end, the left end of the gearbox 25 is provided with an output end, the bottom end of a first motor 12 is connected with the right end of the gearbox 25 through a supporting plate, the left end of the first motor 12 is connected with the input end of the gearbox 25, and the right end of a gear 11 is connected with the output end of the first motor 12; through setting up solenoid valve 15, have more actual conditions and adjust the rotational speed of stay tube 9 of first motor 12 to improve the convenience of equipment.
The utility model relates to a lifting and sand removing device of a hydraulic paper shredder, which is characterized in that when in work, firstly, paper is put into a crushing bin 1, water and a softening agent are poured into a water tank 6, a second motor 17 is turned on to rotate a main shaft 18, the softening agent and the water in the water tank 6 are stirred to mix the softening agent and the water to form softening liquid, then a drainage pump 7 is turned on to suck the softening liquid in the water tank 6, the softening liquid is discharged into a support pipe 9 through a connecting pipe 8, a first motor 12 is turned on at the same time, the support pipe 9 is rotated through transmission of a gear box 25 and meshing transmission of a gear 11 and a toothed ring 10, a plurality of groups of water spray pipes 13 are used for stirring the paper in the crushing bin 1, a plurality of groups of spray nozzles 14 are used for spraying the softening liquid to soften the paper, the softened paper is stirred into paper pulp through the plurality of groups of water spray pipes 13, and then clear water is poured into the water tank 6, is discharged into the supporting tube 9 through the drainage pump 7, clear water is discharged into the crushing bin 1 through a plurality of groups of electromagnetic valves 15, so that the liquid level in the crushing bin 1 is raised, meanwhile, the plastic products in the paper pulp float to the water surface, then the water in the crushing bin 1 overflows to the inside of the sewage collecting tank 16 from the top end of the crushing bin 1 and is then discharged in a centralized way through the sewage discharging tank, then the particles in the pulp are settled to the lower part of the filter screen 2 by the gravity, then the discharge valve 3 is opened to discharge the water and the pulp in the crushing bin 1, then a plurality of groups of vibration motors 23 are started to vibrate the sewage discharge hopper 19, the particles on the inner wall of the sewage discharge hopper 19 are vibrated down, then a sewage discharge valve 20 is opened to discharge the particles precipitated in the sewage discharge hopper 19, then a suction inlet of a cleaning pump 21 is connected with a water source, the valve 22 is opened and connected to discharge water into the interior of the drain bucket 19, and the interior of the drain bucket 19 is flushed.
The lifting and sand removing device of the hydraulic paper shredder has the advantages that the mounting mode, the connection mode or the arrangement mode are common mechanical modes, and the lifting and sand removing device can be implemented as long as the beneficial effects are achieved; the drainage pump 7, the first motor 12, the second motor 17, the cleaning pump 21 and the plurality of groups of vibration motors 23 of the lifting and sand removing device of the hydraulic paper shredder are purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. A lifting and sand removing device of a hydraulic paper shredder is characterized by comprising a crushing bin (1), a filter screen (2), a discharge valve (3), a top plate (4), a plurality of groups of supports (5), a water tank (6), a drainage pump (7), a connecting pipe (8) and a paper shredding device, wherein a cavity is arranged inside the crushing bin (1), the side end of the filter screen (2) is fixedly connected with the side wall of the bottom part inside the crushing bin (1), the side end of the discharge valve (3) is connected with the side end of the crushing bin (1), the discharge valve (3) is communicated with the inside of the crushing bin (1), the bottom end of the top plate (4) is connected with the top end of the crushing bin (1) through the plurality of groups of supports (5), the bottom end of the water tank (6) is connected with the top end of the top plate (4), the top end of the water tank (6) is provided with a water inlet, the bottom end of the drainage pump (7) is connected with the top end of the water tank (6), a water suction pipe is arranged at the bottom end of the drainage pump (7) and communicated with the inside of the water tank (6), a water outlet is arranged at the right end of the drainage pump (7), the left end of the connecting pipe (8) is connected with the water outlet of the drainage pump (7), the paper shredding device is arranged inside the shredding bin (1) and is used for shredding paper, and the bottom end of the connecting pipe (8) is rotatably connected with the top end of the paper shredding device;
the paper shredding device comprises a supporting pipe (9), a toothed ring (10), a gear (11), a first motor (12), a plurality of groups of water spraying pipes (13), a plurality of groups of spray heads (14) and a plurality of groups of electromagnetic valves (15), wherein the top end of the supporting pipe (9) is rotatably connected with the bottom end of a connecting pipe (8), the bottom end of the supporting pipe (9) is rotatably connected with the top end of a filter screen (2), the middle part of the toothed ring (10) is connected with the top end of the supporting pipe (9), the bottom end of the first motor (12) is connected with the top end of a top plate (4), the right end of the gear (11) is connected with the left end of the first motor (12), the left end of the gear (11) is meshed with the top end of the toothed ring (10), one ends of the plurality of groups of water spraying pipes (13) are connected with the side end of the supporting pipe (9), the plurality of groups of water spraying pipes (13) are communicated with the inside of the supporting pipe (9), the plurality of groups of spray heads (14) are respectively installed on the surfaces of the plurality of groups of water spraying pipes (13), the side ends of the multiple groups of electromagnetic valves (15) are respectively connected with the other ends of the multiple groups of water spraying pipes (13).
2. The lifting and sand-removing device of the hydraulic paper shredder according to claim 1, further comprising a dirt collecting groove (16), wherein the middle part of the dirt collecting groove (16) is connected with the top of the outer surface of the crushing bin (1), and a sewage draining groove is arranged at the side end of the dirt collecting groove (16).
3. The lifting and sand removing device of the hydraulic paper shredder according to claim 1, further comprising a second motor (17) and a main shaft (18), wherein the bottom end of the second motor (17) is connected with the left end of the water tank (6) through a fixing plate, the left end of the main shaft (18) is connected with the right end of the second motor (17), and the right end of the main shaft (18) extends into the water tank (6) from the left end of the water tank (6).
4. The lifting and sand removing device of the hydraulic paper shredder according to claim 1, further comprising a sewage bucket (19), a sewage valve (20), a cleaning pump (21) and a connecting valve (22), wherein the top end of the sewage bucket (19) is connected with the bottom end of the crushing bin (1), the bottom end of the sewage bucket (19) is connected with the top end of the sewage valve (20), an inlet pipe is arranged at the side end of the sewage bucket (19), the bottom end of the cleaning pump (21) is connected with the side end of the sewage bucket (19) through a supporting platform, a suction inlet is arranged at the right end of the cleaning pump (21), a discharge outlet is arranged at the left end of the cleaning pump (21), and the discharge outlet of the cleaning pump (21) is connected with the right end of the inlet pipe of the sewage bucket (19) through the connecting valve (22).
5. The lifting and sand removing device of a hydraulic paper shredder according to claim 4, further comprising a plurality of sets of vibration motors (23), wherein the side ends of the plurality of sets of vibration motors (23) are connected with the surface of the sewage discharging hopper (19).
6. The lifting and sand removing device of a hydraulic paper shredder according to claim 1, further comprising a plurality of sets of shredding teeth (24), wherein the middle parts of the plurality of sets of shredding teeth (24) are respectively connected with the surfaces of the plurality of sets of water spraying pipes (13).
7. The lifting and sand removing device of the hydraulic paper shredder according to claim 1, further comprising a gearbox (25), wherein the bottom end of the gearbox (25) is connected with the top end of the top plate (4), the right end of the gearbox (25) is provided with an input end, the left end of the gearbox (25) is provided with an output end, the bottom end of the first motor (12) is connected with the right end of the gearbox (25) through a support plate, the left end of the first motor (12) is connected with the input end of the gearbox (25), and the right end of the gear (11) is connected with the output end of the first motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867663.5U CN215366526U (en) | 2021-08-11 | 2021-08-11 | Lifting and sand removing device of hydraulic paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121867663.5U CN215366526U (en) | 2021-08-11 | 2021-08-11 | Lifting and sand removing device of hydraulic paper shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215366526U true CN215366526U (en) | 2021-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121867663.5U Active CN215366526U (en) | 2021-08-11 | 2021-08-11 | Lifting and sand removing device of hydraulic paper shredder |
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| Country | Link |
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| CN (1) | CN215366526U (en) |
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2021
- 2021-08-11 CN CN202121867663.5U patent/CN215366526U/en active Active
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