CN219292367U - Conveying and crushing device for large-volume hazardous waste - Google Patents

Abstract

The utility model provides a conveying and crushing device for large-volume hazardous wastes, which relates to the technical field of hazardous material crushing and comprises two supporting plates, wherein a group of metal rods are movably inserted between opposite sides of the two supporting plates, one side of the outer wall of one of the two supporting plates is fixedly provided with a first motor, the output end of the first motor is fixedly connected with one end of the outer wall of one of the metal rods, the outer surface walls of the group of metal rods are fixedly sleeved with a group of belt pulleys, the outer surface walls of the groups of belt pulleys are in transmission connection with a transmission belt, and the tops of the two supporting plates are fixedly provided with a cutting mechanism. When the waste passes through the cutting mechanism, the waste is cut into a plurality of sections by the water knife, and then falls into the bottom crushing mechanism for crushing, and the water knife damages the internal structure of the waste when cutting the waste, so that the waste cannot explode when being crushed, and the waste is not required to be disassembled in advance.

Description

Conveying and crushing device for large-volume hazardous waste

Technical Field

The utility model relates to the technical field of magnetic induction sensors, in particular to a conveying and crushing device for large-volume dangerous wastes.

Background

Hazardous waste is waste with hazardous characteristics listed in a national hazardous waste directory or identified according to national specified hazardous waste identification standards and identification methods, and along with the development of industry, hazardous waste discharged in an industrial production process is increasingly received more and more attention to the treatment of hazardous waste, and a large number of devices for treating hazardous waste are appeared in the market.

Existing, for example, chinese patent nos.: the discharging mechanism of the pre-treatment device for the hazardous waste in CN208878784U comprises a hazardous waste pretreatment shell, a crushing device and a guide plate, wherein the crushing device is arranged on the inner wall of the hazardous waste pretreatment shell, and the guide plate is fixedly connected to the inner wall of the hazardous waste pretreatment shell. According to the utility model, the vibrating spring is arranged, the top of the vibrating spring is connected with the vibrating plate, the vibrating plate is impacted by dangerous waste sliding from the top, so that the vibrating spring is compressed, the vibrating plate continuously shakes along with the vibrating spring, dangerous waste is smoothly conveyed to the bottom discharging plate, the opposite surfaces of the bottom discharging plate and the top discharging plate are connected with the rotating rod, the driver drives the rotating rod to rotate, the rotating rod drives the rotating plate to rotate, and the dangerous waste attached to the top of the bottom discharging plate is swept down, so that the effect of preventing dangerous waste from accumulating on the bottom discharging plate is achieved.

In the above patent, although the device has reached the effect of preventing hazardous waste from piling up on the bottom flitch, but the device is when handling some large-scale hazardous waste, especially inflammable and explosive article, in order to prevent that it explodes at broken in-process, need dismantle it earlier, then can break it, so, will waste time and energy, still can influence the crushing efficiency of hazardous article.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when a device is used for treating large dangerous wastes, particularly inflammable and explosive objects, the large dangerous wastes, particularly inflammable and explosive objects, are required to be disassembled before being crushed in order to prevent the explosion in the crushing process, so that time and labor are wasted, and the crushing efficiency of dangerous objects is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a carry reducing mechanism for bulky hazardous waste, includes two backup pads, two the activity is inserted between the opposite one side of backup pad has a set of metal pole, two the outer wall one side of backup pad one of them is fixed mounting has first motor, and the output of first motor and one end fixed connection of the outer wall of one of them metal pole, a set of metal pole's outward appearance wall all fixed cover is equipped with a set of belt pulley, and the transmission is connected with the conveyer belt between the outward appearance wall of multiunit belt pulley, two the top fixed mounting of backup pad has cutting mechanism, two the bottom of backup pad is provided with recovery mechanism, two the outer wall one side of backup pad is provided with reducing mechanism;

the cutting mechanism comprises a supporting frame, two hydraulic rods are fixedly inserted at the top of the supporting frame, a bearing plate is fixedly sleeved at the bottom of the two hydraulic rods, a group of mixing barrels are fixedly inserted at the top of the bearing plate, the bottom of each mixing barrel is fixedly communicated with a high-pressure nozzle, a water tank is fixedly arranged at the top of the supporting frame, a group of high-pressure pumps are fixedly communicated with one side of the outer wall of the water tank, a group of energy accumulators are fixedly communicated with the output ends of the high-pressure pumps, water pipes are fixedly communicated with the output ends of the energy accumulators, the output ends of each water pipe are fixedly communicated with the top of each mixing barrel respectively, a group of grinding boxes are fixedly arranged at the top of the supporting frame, pumps are fixedly connected to one side of the outer wall of each grinding box, the output ends of each pump are fixedly communicated with a guide pipe, and the output ends of each pump are fixedly communicated with one side of the outer wall of each mixing barrel respectively.

Preferably, the recovery mechanism comprises a water tank, a filter plate is movably inserted in the inner surface wall of the water tank, a water pump is fixedly communicated with one side of the outer wall of the water tank, a conveying pipe is fixedly communicated with the output end of the water pump, the output end of the conveying pipe is fixedly communicated with the input end of the water tank, a handle is fixedly arranged on one side of the outer wall of the filter plate, and water is conveniently recovered under the action of the recovery mechanism.

Preferably, the crushing mechanism comprises a crushing groove, a group of crushing rollers are movably inserted into the inner surface wall of the crushing groove, gears are fixedly sleeved at one end of the outer wall of each crushing roller, each gear is meshed with each other, a second motor is fixedly arranged at one side of the outer wall of the crushing groove, one end of the outer wall of one crushing roller is fixedly connected with the output end of the second motor, and dangerous goods are conveniently crushed under the action of the crushing mechanism.

Preferably, the top of water tank is provided with the end of intaking, the top of abrasive material case is provided with the feed end, conveniently carries water to the water tank under the effect of end of intaking, conveniently adds the abrasive material under the effect of feed end to the abrasive material incasement.

Preferably, the bottoms of the two supporting plates are fixedly provided with two supporting legs, the bottoms of the four supporting legs are fixedly sleeved with a bottom plate, and the cutting mechanism is supported conveniently under the action of the supporting legs.

Preferably, the bottom of support frame fixed mounting is at the top of two backup pads, the basin is located the bottom of two backup pads, broken groove is located outer wall one side of two backup pads.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the first motor is started to drive the conveying belt to rotate, at the moment, large dangerous wastes are placed on the conveying belt, the wastes can be driven to move under the action of the conveying belt, when the wastes move to the lower part of the cutting mechanism, the high-pressure pump is started, water is pumped from the water tank to enter the energy accumulator, then the high-pressure water enters the mixing drum and finally is sprayed out through the high-pressure nozzle, at the moment, the pump is started again, the abrasive in the grinding box can be pumped to enter the mixing drum, the abrasive can be punched to the outside along with water flow, the high-speed water is mixed with the abrasive, the materials with various hard textures can be cut through, at the moment, the wastes are cut into a plurality of sections by the water knife when passing through the cutting mechanism, and then fall into the crushing mechanism at the bottom to be crushed, and as the water knife can destroy the internal structure of the wastes when cutting the wastes, the wastes can not explode when the wastes are crushed, the wastes are not required to be disassembled in advance, and the problems in the background are solved.

2. In the utility model, water flowing out of the water knife enters the water tank at the bottom, the abrasive mixed in the water is filtered by the filter plate, and then the water pump is started, so that the water filtered in the water tank is conveyed into the water tank, thereby forming a cycle, and the abrasive on the filter plate can be recycled again, so that the use cost of water resources and the abrasive is reduced.

Drawings

FIG. 1 is a perspective view showing the structure of a front view of a conveying and pulverizing device for large-volume hazardous wastes according to the present utility model;

FIG. 2 is a perspective view showing the front view of a cutting mechanism in a conveying and crushing device for large-volume hazardous wastes;

FIG. 3 is a perspective view showing a part of a cutting mechanism in a conveying and crushing device for large-volume hazardous wastes according to the present utility model;

FIG. 4 is a perspective view showing the structure of a recovery mechanism in a conveying and crushing device for large-volume hazardous wastes according to the present utility model;

fig. 5 is a perspective view showing a pulverizing mechanism in a conveying and pulverizing device for large-volume hazardous wastes according to the present utility model.

Legend description: 1. a support plate; 2. a metal rod; 3. a first motor; 4. a belt pulley; 5. a transmission belt; 6. a cutting mechanism; 601. a support frame; 602. a hydraulic rod; 603. a receiving plate; 604. a mixing cylinder; 605. a high pressure nozzle; 606. a water tank; 607. a high pressure pump; 608. an accumulator; 609. a water pipe; 610. a grinding box; 611. a pump machine; 612. a conduit; 613. a water inlet end; 614. a feed end; 7. a recovery mechanism; 701. a water tank; 702. a filter plate; 703. a water pump; 704. a delivery tube; 705. a handle; 8. a crushing mechanism; 801. a crushing tank; 802. a crushing roller; 803. a gear; 804. a second motor; 9. a support leg; 10. a bottom plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-5, the utility model provides a conveying and crushing device for large-volume hazardous wastes, which comprises two support plates 1, wherein a group of metal rods 2 are movably inserted between opposite sides of the two support plates 1, one side of the outer wall of one of the two support plates 1 is fixedly provided with a first motor 3, the output end of the first motor 3 is fixedly connected with one end of the outer wall of one of the metal rods 2, the outer surface walls of one group of metal rods 2 are fixedly sleeved with a group of belt pulleys 4, the outer surface walls of a plurality of groups of belt pulleys 4 are all in transmission connection with a transmission belt 5, the tops of the two support plates 1 are fixedly provided with a cutting mechanism 6, the bottoms of the two support plates 1 are provided with a recovery mechanism 7, one side of the outer wall of the two support plates 1 is provided with a crushing mechanism 8, and the first motor 3 is started to drive the metal rods 2 to rotate, so that the transmission belt 5 can be driven to rotate;

the cutting mechanism 6 comprises a support frame 601, two hydraulic rods 602 are fixedly inserted into the top of the support frame 601, a bearing plate 603 is fixedly sleeved at the bottom of the two hydraulic rods 602, a group of mixing barrels 604 are fixedly inserted into the top of the bearing plate 603, the bottom of each mixing barrel 604 is fixedly communicated with a high-pressure nozzle 605, a water tank 606 is fixedly arranged at the top of the support frame 601, a group of high-pressure pumps 607 are fixedly communicated with one side of the outer wall of the water tank 606, an energy accumulator 608 is fixedly communicated with the output end of the group of high-pressure pumps 607, water pipes 609 are fixedly communicated with the output end of the group of energy accumulator 608, the output end of each water pipe 609 is fixedly communicated with the top of each mixing barrel 604, a group of grinding boxes 610 are fixedly arranged at the top of the support frame 601, a group of grinding boxes 610 are fixedly connected with a pump 611 on one side of the outer wall of each pump 611, and the output end of each pump 611 is fixedly communicated with a guide pipe 612 and is respectively and fixedly communicated with one side of the outer wall of each mixing barrel 604.

The effect achieved in the whole embodiment 1 is that the hydraulic rod 602 is started to drive the bearing plate 603 to move up and down, so that the height of the high-pressure nozzle 605 can be adjusted, then the high-pressure pump 607 is started, the high-pressure pump 607 can pump water from the water tank 606 into the energy accumulator 608, then the high-pressure water enters the mixing cylinder 604 and finally is sprayed out through the high-pressure nozzle 605, at the moment, the pump 611 is restarted, the abrasive in the abrasive box 610 can be pumped into the mixing cylinder 604, the abrasive can be cut through various materials with hard textures by mixing the high-speed water with the abrasive along with water flow, at the moment, the waste is cut into a plurality of sections by the water knife when passing through the cutting mechanism 6, then the sections fall into the bottom of the crushing mechanism 8 for crushing, and the internal structure of the waste is destroyed when the water knife cuts the waste, so that the waste cannot explode when the waste is crushed.

1-5, the recycling mechanism 7 includes a water tank 701, a filter plate 702 is movably inserted into an inner surface wall of the water tank 701, a water pump 703 is fixedly connected to one side of an outer wall of the water tank 701, a delivery pipe 704 is fixedly connected to an output end of the water pump 703, an output end of the delivery pipe 704 is fixedly connected to an input end of the water tank 606, a handle 705 is fixedly mounted to one side of an outer wall of the filter plate 702, the crushing mechanism 8 includes a crushing groove 801, a group of crushing rollers 802 is movably inserted into an inner surface wall of the crushing groove 801, gears 803 are fixedly sleeved at one end of an outer wall of the group of crushing rollers 802, each gear 803 is meshed with each other, a second motor 804 is fixedly mounted to one side of an outer wall of the crushing groove 801, one end of the outer wall of the second motor 804 is fixedly connected to one end of the outer wall of one of the crushing roller 802, a water inlet end 613 is arranged at the top of the water tank 606, a feed end 614 is arranged at the top of the abrasive tank 610, two support plates 1 are fixedly mounted with two support legs 9, a bottom plate 10 is fixedly sleeved at the bottom of the four support legs 9, the bottom of the support frame 601 is fixedly mounted to the top of the two support plates 1, and two support plates 1 are positioned at one side of the two support plates 801.

The effect that its whole embodiment 2 reached is, the water that the top sprayed down can be retrieved to basin 701, filter plate 702 can filter the abrasive material in the aquatic, start water pump 703, just can carry the water that filters in the basin 701 to in the water tank 606, thereby form a circulation, and the abrasive material on filter plate 702 also can recycle again, so reduced the use cost of water resource and abrasive material, start second motor 804, just can drive crushing roller 802 and rotate, under the effect of gear 803 meshing, just can drive the whole set of crushing roller 802 to advance and rotate, just so can carry out the crushing treatment to the discarded object that falls into in the crushing groove 801.

Working principle: firstly, the device is placed at a designated position, then the first motor 3 is started, the metal rod 2 can be driven to rotate, when the metal rod 2 rotates, the transmission belt 5 can be driven to rotate, at the moment, large dangerous waste is placed on the transmission belt 5, the transmission belt 5 can drive the waste to move forwards, at the moment, the hydraulic rod 602 is started, the height of the high-pressure nozzle 605 can be adjusted until the high-pressure nozzle reaches a proper position, then the hydraulic rod 602 is started, the bearing plate 603 can be driven to move up and down, so that the height of the high-pressure nozzle 605 can be adjusted, then the high-pressure pump 607 is started, water is pumped from the water tank 606 to enter the accumulator 608 through the water pipe 609, then the high-pressure water enters the mixing cylinder 604, finally the high-pressure waste is sprayed out through the high-pressure nozzle 605, meanwhile, the pump 611 is started again, the abrasive in the grinding material tank 610 can be pumped into the mixing cylinder 604 through the guide pipe 612, the high-speed water is mixed with the abrasive materials along with the water flow to be flushed outside, so that various materials with hard textures can be cut, when the waste passes through the cutting mechanism 6, the water knife is cut into a plurality of sections, the bottom conveying belt 5 is of a sectional structure, the water knife is positioned at the clearance position of the conveying belt 5, the sprayed water flow can directly enter the water tank 701 at the bottom, the filter plate 702 can filter the abrasive materials in the water, the water pump 703 is started, the water filtered in the water tank 701 can be conveyed into the conveying pipe 704 and then conveyed into the water tank 606 through the conveying pipe 704, a cycle is formed, the abrasive materials on the filter plate 702 can be recycled again, so that the use cost of water resources and the abrasive materials is reduced, the cut waste can be conveyed into the crushing tank 801 at the bottom by the conveying belt 5, the second motor 804 is started, the crushing roller 802 can be driven to rotate, and the whole group of crushing rollers 802 can be driven to rotate under the meshing action of the gears 803, so that the waste falling into the crushing groove 801 can be crushed, and the internal structure of the waste is destroyed due to the fact that the waste is cut by the water knife in advance in a segmented mode, so that the crushing efficiency of the waste can be increased, explosion can be avoided, and the problems in the background are solved.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A transport reducing mechanism for bulky hazardous waste, characterized in that: the novel grinding machine comprises two supporting plates (1), wherein a group of metal rods (2) are movably inserted between opposite sides of the two supporting plates (1), a first motor (3) is fixedly arranged on one side of the outer wall of one of the two supporting plates (1), the output end of the first motor (3) is fixedly connected with one end of the outer wall of one of the metal rods (2), a group of belt pulleys (4) are fixedly sleeved on the outer surface wall of one group of the metal rods (2), a transmission belt (5) is in transmission connection between the outer surface walls of a plurality of groups of belt pulleys (4), a cutting mechanism (6) is fixedly arranged at the top of the two supporting plates (1), a recovery mechanism (7) is arranged at the bottom of the two supporting plates (1), and a grinding mechanism (8) is arranged on one side of the outer wall of the two supporting plates (1);

the cutting mechanism (6) comprises a supporting frame (601), two hydraulic rods (602) are fixedly inserted into the top of the supporting frame (601), a bearing plate (603) is fixedly sleeved on the bottom of the two hydraulic rods (602), a group of mixing barrels (604) are fixedly inserted into the top of the bearing plate (603), a high-pressure nozzle (605) is fixedly communicated with the bottom of each mixing barrel (604), a water tank (606) is fixedly installed on the top of the supporting frame (601), a group of high-pressure pumps (607) are fixedly communicated with one side of the outer wall of the water tank (606), a group of energy accumulators (608) are fixedly communicated with the output ends of the high-pressure pumps (607), a group of water pipes (609) are fixedly communicated with the output ends of the energy accumulators (608), the output ends of the water pipes (609) are fixedly communicated with the top of each mixing barrel (604), a group of material grinding boxes (610) are fixedly installed on the top of the supporting frame (601), a group of pump machines (611) are fixedly connected to one side of the outer wall of each grinding box (610), and the output ends of each pump (611) are fixedly communicated with the outer wall of each mixing barrel (604).

2. A conveying and crushing device for large volumes of hazardous waste according to claim 1, wherein: the recycling mechanism (7) comprises a water tank (701), a filter plate (702) is movably inserted into the inner surface wall of the water tank (701), a water pump (703) is fixedly communicated with one side of the outer wall of the water tank (701), a conveying pipe (704) is fixedly communicated with the output end of the water pump (703), the output end of the conveying pipe (704) is fixedly communicated with the input end of a water tank (606), and a handle (705) is fixedly installed on one side of the outer wall of the filter plate (702).

3. A conveying and crushing device for large volumes of hazardous waste according to claim 2, characterized in that: crushing mechanism (8) are including broken groove (801), the interior table wall activity in broken groove (801) is inserted and is equipped with a set of crushing roller (802), a set of the outer wall one end of crushing roller (802) all fixed cover is equipped with gear (803), and intermeshing between every gear (803), outer wall one side fixed mounting in broken groove (801) has second motor (804), and the output of second motor (804) has the outer wall one end fixed connection of one of them crushing roller (802).

4. A conveying and crushing device for large volumes of hazardous waste according to claim 1, wherein: the top of the water tank (606) is provided with a water inlet end (613), and the top of the abrasive tank (610) is provided with a feed end (614).

5. A conveying and crushing device for large volumes of hazardous waste according to claim 1, wherein: two supporting legs (9) are fixedly arranged at the bottoms of the two supporting plates (1), and a bottom plate (10) is fixedly sleeved at the bottoms of the four supporting legs (9).

6. A conveying and crushing device for large volumes of hazardous waste according to claim 3, characterized in that: the bottom of support frame (601) fixed mounting is at the top of two backup pads (1), basin (701) are located the bottom of two backup pads (1), broken groove (801) are located outer wall one side of two backup pads (1).

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