Bulk material landfill device for rigid landfill

Abstract

The utility model relates to the technical field of refuse landfill, and discloses a rigid landfill bulk material landfill device which comprises a supporting frame, limiting grooves are formed in the two sides of the inner wall of the supporting frame, two sliding blocks are arranged on the inner walls of the two limiting grooves in a sliding mode, a feeding hopper is fixedly arranged between the two sliding blocks, and a dustproof mechanism is arranged at the lower end of the feeding hopper. The device comprises a dustproof mechanism, a tamping mechanism is arranged on one side wall of the dustproof mechanism, the dustproof mechanism comprises a fixing frame, two first motors are fixedly arranged on one side wall of the fixing frame, the output ends of the two first motors are fixedly connected with rotating shafts, and a dustproof bag is fixedly arranged on the lower surfaces of the two fixing frames. The outer wall of the dustproof bag is fixedly sleeved with a plurality of supporting frames. According to the bulk material landfill device, the conveying and dustproof effects are achieved, dust can be effectively prevented from flying, meanwhile, the device further has the tamping effect, and more bulk materials can be landfilled in a rigid landfill.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage landfill, in particular to a bulk material landfill device for a rigid landfill. Background Art

[0002] A rigid landfill is a landfill disposal facility that uses solid materials such as reinforced concrete as an anti-seepage barrier structure. Rigid landfills are used to place or store waste, especially hazardous waste, to bury or change the properties of the waste. Rigid landfills usually use rigid structures to enhance the controllable intensity of leachate leakage from the landfill. When handling garbage in rigid landfills, bulk landfill devices are usually required to facilitate better landfilling of the garbage.

[0003] At present, when most bulk landfill devices are in use, since the rigid landfill is composed of multiple foundation pits and has a certain depth, directly pouring bulk garbage into it will cause dust to fly, thereby polluting the environment.

[0004] Therefore, those skilled in the art have provided a rigid landfill bulk material landfill device to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the existing technology and to propose a rigid landfill bulk material landfill device. The bulk material landfill device has the functions of transmission and dust prevention, which can effectively prevent dust from flying. At the same time, the device also has a compacting effect, so that the rigid landfill can be filled with more bulk materials.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A rigid landfill bulk material landfill device comprises a support frame, wherein both sides of the inner wall of the support frame are provided with limit slots, two sliders are slidably provided on the inner walls of the two limit slots, a feed hopper is fixedly provided between the two sliders, a dustproof mechanism is provided at the lower end of the feed hopper, and a compacting mechanism is provided on one side wall of the dustproof mechanism;

[0008] The dustproof mechanism includes a fixed frame, two motors 1 are fixedly provided on one side wall of the fixed frame, the output ends of the two motors 1 are fixedly connected to the rotating shaft, dust bags are fixedly provided on the lower surfaces of the two fixed frames, and a plurality of support frames are fixedly provided on the outer wall of the dust bag. Connecting ropes are fixed on both sides of the upper surface of the support frame, and one end of the two connecting ropes passes through the plurality of support frames and is fixedly connected to the rotating shaft;

[0009] Through the above technical solution, the motor drives the rotating shaft to rotate, and the connecting rope is used to pull the lower end support frame to realize the flexible retraction and deployment of the dust bag. The dust bag can be used to transport bulk materials, thereby playing a dust-proof role.

[0010] Furthermore, the compacting mechanism includes two mounting blocks, the two mounting blocks are fixedly connected to the fixed frame, a side wall of one mounting block is fixedly provided with a second motor, the output end of the second motor is fixedly connected to a winding roller, the outer wall of the winding roller is fixedly connected to two steel cables, and the lower ends of the two steel cables are fixedly connected to a counterweight block;

[0011] Through the above technical solution, motor 2 is used to drive the winding roller to rotate. Under the action of the steel cable, the counterweight block can be lifted. Then motor 2 is reversed, and the counterweight block will repeatedly compact the garbage in the landfill foundation pit under the action of gravity.

[0012] Furthermore, a motor 3 is fixedly provided at one end of the support frame, an output end of the motor 3 is fixedly connected to a screw rod, one end of the screw rod is threaded through two sliders and is rotatably connected to the inner wall of the support frame;

[0013] Through the above technical solution, the motor three drives the screw rod to rotate, so that the slider can slide.

[0014] Furthermore, a battery is fixedly mounted on the other end of the support frame;

[0015] The above technical solution can be used to power electronic devices.

[0016] Furthermore, a controller is fixedly provided at one end of the support frame near the position of the motor 3, and the controller is connected to the battery, the motor 1, the motor 2 and the motor 3;

[0017] The above technical solution makes it easier to control electronic devices.

[0018] Furthermore, the support frame is fixedly provided with universal wheels at the lower ends of the support legs;

[0019] The above technical solution makes it easier for the device to move.

[0020] The utility model has the following beneficial effects:

[0021] 1. The rigid landfill bulk material landfill device proposed by the utility model can move the slider, feed hopper and fixed frame by rotating the lead screw driven by motor three. Then, the rotating shaft is driven by motor one to rotate. The lowermost support frame can be lowered to the bottom of the foundation pit by using a connecting rope, so that the bulk material is not easily blown during transportation, thereby achieving a dust-proof effect and facilitating environmental protection.

[0022] 2. The rigid landfill bulk material landfill device proposed by the utility model can realize the winding of the steel cable by driving the winding roller to rotate through the second motor under the action of the mounting block. When the second motor rotates in the opposite direction, the counterweight block will quickly hit the bulk garbage at the bottom of the foundation pit under the action of gravity, thereby achieving a compaction effect, so that more garbage can be filled inside the foundation pit. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a front view of the rigid landfill bulk material landfill device proposed by the utility model;

[0024] Figure 2 This is an axonometric diagram of the rigid landfill bulk material landfill device proposed by the utility model;

[0025] Figure 3 This is a partial structural diagram of the rigid landfill bulk material landfill device proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of the feed hopper structure of the rigid landfill bulk material landfill device proposed by the utility model;

[0027] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0028] Legend:

[0029] 1. Support frame; 2. Battery; 3. Universal wheel; 4. Dustproof mechanism; 41. Support frame; 42. Connecting rope; 43. Dustproof bag; 44. Fixed frame; 45. Rotating shaft; 46. Motor 1; 5. Feed hopper; 6. Controller; 7. Limiting groove; 8. Screw; 9. Tamping mechanism; 91. Mounting block; 92. Motor 2; 93. Winding roller; 94. Steel cable; 95. Counterweight; 10. Slider; 11. Motor 3. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the specific embodiments of the present invention to clearly and completely describe the technical solutions in the specific embodiments of the present invention. Obviously, the specific embodiments described are only part of the specific embodiments of the present invention, not all of the specific embodiments. Based on the specific embodiments of the present invention, all other specific embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 、 2, 3 and 4, the utility model provides a specific embodiment: a rigid landfill bulk material landfill device, including a support frame 1, a limit groove 7 is provided on both sides of the inner wall of the support frame 1, two sliders 10 are slidably provided on the inner walls of the two limit grooves 7, a feed hopper 5 is fixedly provided between the two sliders 10, a dustproof mechanism 4 is provided at the lower end of the feed hopper 5, and a tamping mechanism 9 is provided on one side wall of the dustproof mechanism 4;

[0032] The dust-proof mechanism 4 includes a fixed frame 44, and two motors 46 are fixedly provided on one side wall of the fixed frame 44. The output ends of the two motors 46 are fixedly connected to a rotating shaft 45. A dust bag 43 is fixedly provided on the lower surface of the two fixed frames 44. A plurality of support frames 41 are fixedly sleeved on the outer wall of the dust bag 43. A connecting rope 42 is fixed on both sides of the upper surface of a support frame 41. One end of the two connecting ropes 42 passes through the plurality of support frames 41 and is fixedly connected to the rotating shaft 45. The rotating shaft 45 is driven to rotate by the motor 46. The dust bag 43 can be flexibly retracted and released by pulling the lowermost support frame 41 with the connecting rope 42. Bulk materials can be transported by the dust bag 43, thereby playing a dust-proof role.

[0033] Reference Figure 1 、 2 , 3 and 5, the compacting mechanism 9 includes two mounting blocks 91, the two mounting blocks 91 are fixedly connected to the fixed frame 44, a side wall of one mounting block 91 is fixedly provided with a second motor 92, the output end of the second motor 92 is fixedly connected to a winding roller 93, the outer wall of the winding roller 93 is fixedly connected to two steel cables 94, the lower ends of the two steel cables 94 are fixedly connected to a counterweight 95, the winding roller 93 is driven by the second motor 92 to rotate, and the counterweight 95 can be lifted under the action of the steel cable 94, and then the second motor 92 is reversed. Under the action of gravity, the counterweight 95 will repeatedly compact the garbage in the foundation pit of the landfill. One end of the support frame 1 is fixedly provided with a second motor 92. A motor three 11 is provided, and the output end of the motor three 11 is fixedly connected to a screw rod 8. One end of the screw rod 8 is threaded through the two sliders 10 and is rotatably connected to the inner wall of the support frame 1. The motor three 11 is used to drive the screw rod 8 to rotate, so that the slider 10 can slide. A battery 2 is fixedly provided at the other end of the support frame 1 to power the electronic device. A controller 6 is fixedly provided at one end of the support frame 1 near the position of the motor three 11. The controller 6 and the battery 2, motor one 46, motor two 92 and motor three 11 are convenient for controlling the electronic device. The support frame 1 is fixedly provided with a universal wheel 3 at the lower end of the support leg to facilitate the movement of the device.

[0034] Working principle: When the present invention is in use, the controller 6 will first drive the motor 1 46 and the motor 2 92. The motor 1 46 drives the rotating shaft 45 to rotate, so that the connecting rope 42 is unfolded. The support frame 41 will unfold the dust bag 43 to the bottom of the foundation pit under the action of gravity. The bulk garbage will enter from the feed hopper and fall along the dust bag 43. The motor 2 92 will drive the winding roller 93 to rotate. Under the action of gravity, the counterweight block 95 hits the garbage in the foundation pit, and then is lifted up again under the action of the steel cable 94, which can achieve the effect of repeated compaction. The motor 3 11 drives the screw rod 8 to rotate, so that the slider 10 slides on the support frame 1, which is convenient for evenly filling and leveling the foundation pit.

[0035] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions described in the aforementioned specific implementation methods or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A rigid landfill bulk material landfill device, comprising a support frame (1), characterized in that: Limiting grooves (7) are provided on both sides of the inner wall of the support frame (1), two sliding blocks (10) are slidably provided on the inner walls of the two limiting grooves (7), a feed hopper (5) is fixedly provided between the two sliding blocks (10), a dustproof mechanism (4) is provided at the lower end of the feed hopper (5), and a tamping mechanism (9) is provided on one side wall of the dustproof mechanism (4); The dustproof mechanism (4) comprises a fixed frame (44), one side wall of which is fixedly provided with two motors (46), the output ends of the two motors (46) are fixedly connected to a rotating shaft (45), the lower surfaces of the two fixed frames (44) are fixedly provided with dustproof bags (43), the outer walls of the dustproof bags (43) are fixedly provided with a plurality of support frames (41), the upper surface of one of the support frames (41) is fixed with connecting ropes (42) on both sides, and one end of the two connecting ropes (42) passes through the plurality of support frames (41) and is fixedly connected to the rotating shaft (45).

2. The rigid landfill bulk material landfill device according to claim 1, characterized in that: The compacting mechanism (9) includes two mounting blocks (91), the two mounting blocks (91) are fixedly connected to the fixed frame (44), a second motor (92) is fixedly provided on a side wall of one of the mounting blocks (91), an output end of the second motor (92) is fixedly connected to a winding roller (93), an outer wall of the winding roller (93) is fixedly connected to two steel cables (94), and the lower ends of the two steel cables (94) are fixedly connected to a counterweight (95).

3. The rigid landfill bulk material landfill device according to claim 1, characterized in that: A motor three (11) is fixedly provided at one end of the support frame (1), and a screw rod (8) is fixedly connected to the output end of the motor three (11). One end of the screw rod (8) is threadedly passed through two sliders (10) and is rotatably connected to the inner wall of the support frame (1).

4. The rigid landfill bulk material landfill device according to claim 1, characterized in that: A battery (2) is fixedly provided at the other end of the support frame (1).

5. The rigid landfill bulk material landfill device according to claim 1, characterized in that: A controller (6) is fixedly provided at one end of the support frame (1) near the position of the motor three (11), and the controller (6) is connected to the battery (2), the motor one (46), the motor two (92) and the motor three (11).

6. The rigid landfill bulk material landfill device according to claim 1, characterized in that: The support frame (1) is fixedly provided with universal wheels (3) at the lower ends of the support legs.

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