CN221218930U

CN221218930U - Slag backfilling device for landfill of abandoned pit

Info

Publication number: CN221218930U
Application number: CN202421189752.2U
Authority: CN
Inventors: 赵鼎杰; 林睿
Original assignee: Karamay Kuaida Baiyuan Environmental Protection Technology Development Co ltd
Current assignee: Karamay Kuaida Baiyuan Environmental Protection Technology Development Co ltd
Priority date: 2024-05-29
Filing date: 2024-05-29
Publication date: 2024-06-25
Anticipated expiration: 2034-05-29

Abstract

The utility model relates to a waste backfill device, in particular to a slag backfill device for a landfill of a waste pit, which comprises a frame, a mounting seat, a leveling component, an adjusting component and a dust falling component, wherein the mounting seat is arranged on the front side of the frame; the control screw rod stepping motor can conveniently adjust the height of the pushing plate, the pushing plate can be driven to push out to level slag with different heights through the control hydraulic cylinder, and the dust fall area in the slag backfill area can be improved through the cooperation of the dust fall component and the wind control component, so that the purpose of protecting the environment is achieved.

Description

Slag backfilling device for landfill of abandoned pit

Technical Field

The utility model relates to a waste backfill device, in particular to a slag backfill device for a landfill of abandoned mines.

Background

With the exploitation of mineral resources, pit backfilling is an unavoidable problem. The traditional backfilling mode mostly adopts natural materials such as soil and stone, but with the improvement of environmental awareness and the popularization of comprehensive utilization of resources, slag is taken as an industrial waste, can be taken as a material for backfilling a pit, and is beneficial to improving the utilization rate of waste resources.

At present, the mode of backfilling slag to the landfill in the pit is usually that the slag is transported to the landfill and poured out through the truck, then the machine is dug in the operation of professional navigating mate and is pushed to fill the peaceful slag of piling up, and this kind of mode produces great raise dust easily, causes certain pollution to the surrounding environment, and just shelter from navigating mate's sight easily, and then exists certain potential safety hazard.

Therefore, a slag backfilling device for a landfill of abandoned pits, which is environment-friendly and safe to operate, is specially provided for solving the technical problems.

Disclosure of utility model

In order to overcome the defects that certain potential safety hazards exist in the existing operation of pit backfilling and certain pollution is caused to the surrounding environment, the technical problem to be solved is that: provided is an environment-friendly and safe-to-operate slag backfill device for a landfill of abandoned mines.

The technical proposal is as follows: the utility model provides a slag backfill device for landfill of abandoned pit, is including frame and mount pad, the frame front side is provided with the mount pad, still including pushing away flat subassembly, adjusting part and dust fall subassembly, be provided with on the mount pad and push away flat subassembly, it is including pneumatic cylinder, connecting seat and push pedal to push away flat subassembly, be provided with the pneumatic cylinder on the mount pad, the connecting seat is installed to the telescopic rod end of pneumatic cylinder, the connecting seat front side sets up the push pedal that can slide from top to bottom height-adjusting, be provided with between connecting seat and the push pedal and be used for adjusting the adjusting part of push pedal height, be provided with the dust fall subassembly that is used for carrying out humidification to the slag backfill region on the frame.

Further, the adjusting part is including guide arm, guide rail, nut seat, support and lead screw step motor, two guide arms are worn to be equipped with to the level on the connecting seat, two slip type cover is equipped with two guide rails between the guide arm, and two the guide rail all with the push pedal is connected with, push pedal upside middle part is connected with the nut seat, connecting seat upper portion is provided with the support, install lead screw step motor on the support, just nut seat screw thread cup joint in on lead screw step motor's the screw rod, lead screw step motor's screw lower extreme with the connecting seat top is rotated and is connected.

Further, the dust fall subassembly is including water tank, water pump, water pipe and nozzle, the water tank is installed to frame top rear side, the water pump is installed to the bottom in the water tank, the delivery port end of water pump is connected and is communicated with the water pipe, just the water pipe middle part pass through the fixed cover connect in on the mount pad, the water pipe front side is connected and is communicated with a row of nozzle.

Further, the device also comprises a baffle, and the upper part of the mounting seat is connected with the baffle.

Further, the air control device comprises an air control assembly, wherein the air control assembly comprises a rotating motor and a fan, the rotating motor is installed at the bottom of the baffle, and the fan is sleeved on an output shaft of the rotating motor through a lantern ring.

Further, the fan is arranged in a front high and rear low inclined mode.

Further, the fan is located directly behind the nozzle.

Further, the device further comprises a compacting assembly for rolling the slag, the compacting assembly comprises a connecting frame and a roller, the lower side of the mounting seat is connected with the connecting frame, and the roller is sleeved on the connecting frame in a rotating mode.

Further, the rollers are maintained at the same level as the wheels on the carriage.

Further, still include controller, high definition digtal camera and counter weight spare, the controller set up in frame upside middle part, high definition digtal camera set up in baffle bottom front side, just pneumatic cylinder, lead screw step motor, water pump, rotating electrical machines, fan and high definition digtal camera all with controller electric connection, the counter weight spare is located the middle part of frame downside.

Compared with the prior art, the utility model has the following advantages: the control screw rod stepping motor can conveniently adjust the height of the pushing plate, the pushing plate can be driven to push out to level slag with different heights through the control hydraulic cylinder, the dust falling area in the slag backfill area is improved through the cooperation of the dust falling component and the wind control component, the purpose of environmental protection is achieved, rolling and solidification of the pushed slag are facilitated through the rolling action of the roller in the moving process of the frame, and further the quality of slag backfill in a pit is improved; the device can be controlled remotely, unmanned operation can be carried out on site of slag backfill, and safety during operation is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a partial cross-sectional view of the present utility model;

FIG. 5 is a schematic perspective view of an adjusting assembly according to the present utility model;

FIG. 6 is a schematic perspective view of a dust suppression assembly according to the present utility model;

fig. 7 is a schematic diagram of a connection structure of a baffle plate, a rotating motor and a fan according to the present utility model.

The marks of the components in the drawings are as follows: 1. the device comprises a frame, 2, a mounting seat, 3, a hydraulic cylinder, 4, a connecting seat, 5, a guide rod, 6, a guide rail, 7, a push plate, 70, a nut seat, 8, a support, 9, a screw rod stepping motor, 10, a water tank, 11, a water pump, 12, a water pipe, 13, a nozzle, 14, a baffle plate, 15, a rotating motor, 16, a fan, 17, a connecting frame, 18, a roller, a controller, b, a high-definition camera, c and a counterweight.

Detailed Description

Although the utility model may be described based on a particular application or industry, those skilled in the art will recognize the broader applicability of the utility model. Those of ordinary skill in the art will recognize such things as: terms such as above, below, upward, downward, etc. are used for describing the drawings, and do not represent limitations upon the scope of the present utility model defined by the appended claims. Such as: any numerical designation of the first or second, etc. is merely exemplary and is not intended to limit the scope of the present utility model in any way.

Examples: the utility model provides a slag backfill device for a landfill of abandoned pits, which is shown in fig. 1-6, and comprises a frame 1, a mounting seat 2, a pushing component, an adjusting component and a dust falling component, wherein the mounting seat 2 is arranged on the front side of the frame 1, the pushing component is arranged on the mounting seat 2, uneven slag can be pushed and flattened through the pushing component, the pushing component comprises a hydraulic cylinder 3, a connecting seat 4 and a pushing plate 7, the hydraulic cylinder 3 is arranged on the mounting seat 2, the connecting seat 4 is arranged at the end part of a telescopic rod of the hydraulic cylinder 3, the pushing plate 7 capable of vertically sliding and adjusting the height is arranged on the front side of the connecting seat 4, the adjusting component is arranged between the connecting seat 4 and the pushing plate 7, the height of the pushing plate 7 can be conveniently adjusted through controlling the adjusting component, the dust falling component is arranged on the frame 1, the working area of slag backfill can be humidified through controlling the dust falling component, and the phenomenon of dust raising is avoided, and the aim of environmental protection is further achieved.

Referring to fig. 1-5, two guide rails 6 are slidably sleeved between two guide rods 5, the two guide rails 6 are connected with a push plate 7, a nut seat 70 is connected to the middle of the upper side of the push plate 7, a support 8 is arranged on the upper portion of a connecting seat 4, a screw rod stepping motor 9 is mounted on the support 8, the nut seat 70 is in threaded sleeve connection with a screw rod of the screw rod stepping motor 9, the lower end of the screw rod stepping motor 9 is rotatably connected with the top of the connecting seat 4, the screw rod on the screw rod stepping motor 9 is controlled to rotate forward or backward through control of the screw rod stepping motor 9, and then the push plate 7 can be conveniently controlled to rise or fall along the vertical direction, so that the purpose of conveniently adjusting the height of the push plate 7 is achieved.

Referring to fig. 1, fig. 2, fig. 3 and fig. 6, a water tank 10 is installed at the rear side of the top of the frame 1, a water cover for adding water is arranged at the top of the water tank 10, a water pump 11 is installed at the inner bottom of the water tank 10, the water outlet end of the water pump 11 is connected with and communicated with a water pipe 12, the middle part of the water pipe 12 is connected to the mounting seat 2 through a fixing sleeve, the front side of the water pipe 12 is connected with and communicated with a row of nozzles 13, the nozzles 13 are atomizing nozzles, and the sprayed clean water is atomized and dispersed, so that the dust fall purpose is achieved.

Referring to fig. 1, fig. 2, fig. 3, fig. 6 and fig. 7, the upper portion of the mounting seat 2 is connected with a baffle 14, the bottom of the baffle 14 is provided with a wind control component, the wind control component can play a certain dustproof purpose through the shielding effect of the baffle 14, the wind control component comprises a rotating motor 15 and a fan 16, the rotating motor 15 is installed at the bottom of the baffle 14, a fan 16 is sleeved on an output shaft of the rotating motor 15 through a lantern ring, the fan 16 can be driven to rotate and swing in a left-right reciprocating mode by controlling the operation of the rotating motor 15, and then the dust fall component is matched to be favorable for increasing the dust fall area in a slag backfill area.

Referring to fig. 1, 3, 6 and 7, the fan 16 is arranged in a manner of being inclined in a front-high and rear-low manner, and the fan 16 is positioned right behind the nozzle 13, so that water drops sprayed by the nozzle 13 can be blown away uniformly, and the dust fall area can be increased.

Referring to fig. 1, 2 and 4, the device further comprises a compacting assembly, the compacting assembly comprises a connecting frame 17 and a roller 18, the lower side of the mounting seat 2 is connected with the connecting frame 17, the roller 18 is sleeved on the connecting frame 17 in a rotating mode, the roller 18 and wheels on the frame 1 are kept on the same horizontal plane, and when the frame 1 moves, the roller 18 can be driven to roll, and then the roller 18 can roll and firm slag.

In addition, referring to fig. 1, fig. 2, fig. 3, fig. 6 and fig. 7, a controller a, a high-definition camera b and a counterweight c are shown, the controller a is arranged in the middle of the upper side of the frame 1, the high-definition camera b is arranged on the front side of the bottom of the baffle 14, the hydraulic cylinder 3, the screw rod stepping motor 9, the water pump 11, the rotating motor 15, the fan 16 and the high-definition camera b are electrically connected with the controller a, the counterweight c is arranged in the middle of the lower side of the frame 1, and the device is remotely controlled without on-site operation of a driver, so that the safety of operation is improved.

When carrying out the slag backfill to the landfill of abandonment pit, usually, transport and empty the slag to the abandonment pit through the truck, because the accumulational unevenness of slag that empties, this device is controlled to the long-range through the network signal for this, the slag that highly uneven carries out the push away to fill the flattening, need not the driver on-the-spot operation, it is safer to use, can carry out clear discernment to the operational environment on site through high definition digtal camera b, make the screw rod on it rotate through control lead screw step motor 9, can carry out convenient adjustment to the height of push pedal 7, make the telescopic link extend on it through control pneumatic cylinder 3, can drive push pedal 7 to the front side release, and then can realize pushing away the accumulational slag, and work through control water pump 11 can realize taking out the clear water in the water tank 10, and spout through nozzle 13, and then can avoid the phenomenon that the slag appears the dust raising to the scene effectively, still can control rotary motor 15 and fan 16 work simultaneously, can be with the area that the water that the nozzle 13 spouted out is more dispersed, and then can improve the efficiency of the roll extrusion quality is favorable to the improvement of the roll extrusion in the mine pit frame that the roll extrusion is carried out in addition, the improvement of the quality of the roll extrusion 18 is carried out in the improvement of the quality of the roll extrusion in the improvement of the mine pit that the improvement of the quality of the roll extrusion is carried out in addition.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims

1. The utility model provides a slag backfill device for landfill of abandoned pit, is including frame (1) and mount pad (2), frame (1) front side is provided with mount pad (2), its characterized in that still including pushing away flat subassembly, adjusting part and dust fall subassembly, be provided with on mount pad (2) and push away flat subassembly, push away flat subassembly including pneumatic cylinder (3), connecting seat (4) and push pedal (7), be provided with pneumatic cylinder (3) on mount pad (2), connecting seat (4) are installed to telescopic rod end portion of pneumatic cylinder (3), connecting seat (4) front side sets up push pedal (7) that can the height-adjusting from top to bottom, be provided with between connecting seat (4) and push pedal (7) and be used for the adjustment of push pedal (7) high adjusting part, be provided with on frame (1) and be used for carrying out the dust fall subassembly of humidification to the slag backfill region.

2. The slag backfilling device for the landfill of the abandoned pit according to claim 1, wherein the adjusting component comprises a guide rod (5), a guide rail (6), a nut seat (70), a support (8) and a screw rod stepping motor (9), two guide rods (5) are horizontally arranged on the connecting seat (4) in a penetrating mode, two guide rails (6) are slidably sleeved between the guide rods (5), the two guide rails (6) are connected with the push plate (7), the nut seat (70) is connected to the middle portion of the upper side of the push plate (7), the support (8) is arranged on the upper portion of the connecting seat (4), the screw rod stepping motor (9) is arranged on the support (8), the screw rod of the screw rod stepping motor (9) is sleeved on the screw rod of the screw rod stepping motor (70) in a threaded mode, and the lower end of the screw rod stepping motor (9) is rotatably connected with the top of the connecting seat (4).

3. The slag backfilling device for the landfill of the abandoned pit according to claim 2, wherein the dust settling component comprises a water tank (10), a water pump (11), a water pipe (12) and a nozzle (13), the water tank (10) is installed at the rear side of the top of the frame (1), the water pump (11) is installed at the inner bottom of the water tank (10), the water outlet end of the water pump (11) is connected and communicated with the water pipe (12), the middle part of the water pipe (12) is connected to the mounting seat (2) through a fixing sleeve, and the front side of the water pipe (12) is connected and communicated with a row of nozzles (13).

4. A slag backfill device for a landfill of abandoned pits according to claim 3, characterized in that it further comprises a baffle (14), the upper part of the mounting seat (2) being connected with the baffle (14).

5. The slag backfilling device for the landfill of the abandoned pit according to claim 4, further comprising a wind control assembly, wherein the wind control assembly comprises a rotating motor (15) and a fan (16), the rotating motor (15) is installed at the bottom of the baffle (14), and the fan (16) is sleeved on an output shaft of the rotating motor (15) through a lantern ring.

6. A landfill slag backfill device for abandoned mines according to claim 5, characterized in that the fans (16) are arranged with a low front-to-back inclination.

7. A landfill slag backfill device for abandoned mines according to claim 6, characterized in that the fan (16) is located directly behind the nozzle (13).

8. The device for backfilling slag in a landfill of abandoned pit according to claim 1, further comprising a compacting assembly for rolling the slag, wherein the compacting assembly comprises a connecting frame (17) and a roller (18), the connecting frame (17) is connected to the lower side of the mounting seat (2), and the roller (18) is rotatably sleeved on the connecting frame (17).

9. A slag backfill device for landfills of abandoned mines according to claim 8, characterized in that the rollers (18) are kept on the same level as the wheels on the carriage (1).

10. The slag backfilling device for a landfill of a abandoned pit according to claim 5, further comprising a controller (a), a high-definition camera (b) and a counterweight (c), wherein the controller (a) is arranged in the middle of the upper side of the frame (1), the high-definition camera (b) is arranged on the front side of the bottom of the baffle (14), and the hydraulic cylinder (3), the screw stepping motor (9), the water pump (11), the rotating motor (15), the fan (16) and the high-definition camera (b) are electrically connected with the controller (a), and the counterweight (c) is arranged in the middle of the lower side of the frame (1).