Landfilling and transporting device for dangerous solid waste

Abstract

The utility model belongs to the technical field of landfill and transportation of dangerous solid waste, and particularly relates to a landfill and transportation device for dangerous solid waste, which comprises a bottom plate and a push plate, the push plate is fixedly mounted on the side surface of the bottom plate, and a lifting mechanism is arranged on the surface of the bottom plate. According to the landfill transportation device for the dangerous solid waste, by arranging the lifting mechanism, when the bottom end of the transportation box is located above a landfill point, a driving motor drives a two-way threaded rod to drive a corresponding structure to act, so that the transportation box descends and approaches the landfill point, unloading is facilitated, and the problem that in the background technology, the transportation box is too high away from the landfill position, and the transportation box is damaged is solved. The problem that dangerous situations occur due to the fact that splashing is likely to occur during discharging is solved; by arranging the discharging unit, when discharging needs to be conducted, a telescopic air cylinder drives a corresponding connecting rod to act, a sealing plate is opened, waste enters a landfill point conveniently, and by means of the design of an automatic opening and closing door, the situation that manual operation is harmed by waste is avoided.

Description

Technical Field

[0001] This utility model relates to the field of landfill transportation technology for hazardous solid waste, specifically to a landfill transportation device for hazardous solid waste. Background Technology

[0002] With the rapid development of industry and the increase in various production and living activities, the amount of hazardous solid waste generated is also increasing. These hazardous solid wastes usually contain toxic, harmful, corrosive, and infectious substances. If not handled properly, they can cause serious pollution and threats to soil, water, air, ecological environment, and human health. In the process of hazardous solid waste treatment, the transportation link plays a crucial role.

[0003] However, when transporting the materials to the disposal site for unloading, the transport container may be too high above the landfill location, which could cause splashing during unloading and create a dangerous situation.

[0004] To address these issues, we propose a landfill transportation device for hazardous solid waste. Utility Model Content

[0005] The purpose of this invention is to provide a landfill transportation device for hazardous solid waste, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a landfill transportation device for hazardous solid waste, comprising a base plate and a push plate, wherein the push plate is fixedly installed on the side of the base plate, and a lifting mechanism is provided on the surface of the base plate.

[0007] The lifting mechanism includes a fixed plate, a drive motor, a bidirectional threaded rod, a moving block, a first connecting rod, a connecting piece, and a transport box. The fixed plate is fixedly installed on the surface of the base plate, the drive motor is fixedly installed on the surface of the fixed plate, the bidirectional threaded rod is rotatably installed on the other surface of the fixed plate, one end of the bidirectional threaded rod passes through the surface of the fixed plate and is connected to the output end of the drive motor, the moving block is engaged with the surface of the bidirectional threaded rod, the first connecting rod is rotatably installed on the surface of the moving block, the connecting piece is fixedly installed on the top of the transport box, and the other end of the first connecting rod is rotatably installed on the connecting piece.

[0008] Preferably, a guide sleeve is fixedly installed on the side of the transport box, a guide post is fixedly installed on the surface of the bottom plate, and the guide sleeve is sleeved on the outer surface of the guide sleeve to improve the stability of the transport box during lifting and lowering. An injection port is fixedly installed on the side of the transport box.

[0009] Preferably, the guide sleeve and guide column are equidistantly and sequentially distributed on the surface of the transport box, the transport box is welded by high-strength alloy steel material, so that the overall structure has good strength and rigidity to withstand various external forces in the transportation process, and a whole sealing diaphragm is laid in the transport box, the sealing diaphragm is made of high-strength, chemical corrosion-resistant high polymer material, so that an additional sealing barrier is formed, and even in the case that the transport box has local small damage, waste leakage can be maximally blocked.

[0010] Preferably, the bottom end of the transport box is provided with a discharging unit, the discharging unit comprises a sealing plate, a special-shaped connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a fifth connecting rod, a telescopic air cylinder and a sixth connecting rod, one end of the sixth connecting rod is rotatably installed on the surface of the transport box, the telescopic air cylinder is fixedly installed on the other end of the sixth connecting rod, the fifth connecting rod is connected to the output end of the telescopic air cylinder, one end of the third connecting rod is rotatably installed on the surface of the sealing plate, a sealing rubber strip is installed on the edge of the sealing plate to ensure that the sealing plate can be tightly attached when being closed, preventing waste leakage, the other end of the third connecting rod is rotatably installed on the surface of the transport box, one end of the fifth connecting rod is rotatably installed on the surface of the third connecting rod, one end of the fourth connecting rod is rotatably installed on the surface of the sealing plate, the other end of the fourth connecting rod is rotatably installed on the surface of the transport box, one end of the special-shaped connecting rod and the second connecting rod is rotatably installed on the surface of the transport box, the other end of the second connecting rod is rotatably installed on the surface of the special-shaped connecting rod, and the other end of the special-shaped connecting rod is rotatably installed on the surface of the third connecting rod.

[0011] Preferably, the bottom plate is provided with a discharging hole, the bottom end of the transport box is arranged above the discharging hole, and the bottom of the transport box is provided with a certain slope, so that waste can flow out smoothly by gravity during discharging; the diameter of the discharging hole is larger than the area of the bottom end of the transport box; and the sealing plate is made of rubber and steel plate in combination and has high corrosion resistance.

[0012] Preferably, the bottom end of the bottom plate is provided with a moving and damping unit, the moving and damping unit comprises a mounting plate, a rotating disc, a damping spring, a telescopic damping column, a mounting piece and a traveling wheel, the mounting plate is fixedly installed on the bottom surface of the bottom plate, the rotating disc is installed on the surface of the mounting plate, one end of the damping spring and the telescopic damping column is installed on the surface of the rotating disc, the damping spring is sleeved on the outer surface of the telescopic damping column, and the other end of the damping spring and the telescopic damping column is installed on the surface of the mounting piece; and the traveling wheel is installed between the mounting pieces through connecting rods.

[0013] Compared with the prior art, the transport box has the advantages that:

[0014] 1. The landfill transportation device for dangerous solid waste, by setting the lifting mechanism, when the bottom end of the transportation box is located above the landfill point, the corresponding structure is driven by the driving motor to drive the bidirectional threaded rod to make the transportation box descend, approach the landfill point, so as to facilitate unloading, solve the problem that the transportation box is too high from the landfill position, and the splashing phenomenon may occur during unloading, thereby causing a dangerous situation.

[0015] 2. The landfill transportation device for dangerous solid waste, by setting the discharging unit, when discharging is needed, the corresponding connecting rod is driven by the telescopic cylinder to make the sealing plate open, so that the waste enters the landfill point, and through the design of the automatic door opening and closing, the situation that the waste harms the person during manual operation is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the lifting mechanism structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the discharging unit structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the moving damping unit structure of the utility model.

[0020] In the drawing: 101, bottom plate; 102, push plate; 103, discharging hole; 201, transportation box; 202, inlet; 203, guide sleeve; 204, guide column; 301, fixed plate; 302, driving motor; 303, bidirectional threaded rod; 304, moving block; 305, No. 1 connecting rod; 306, connecting piece; 401, sealing plate; 402, special-shaped connecting rod; 403, No. 2 connecting rod; 404, No. 3 connecting rod; 405, No. 4 connecting rod; 406, No. 5 connecting rod; 407, telescopic cylinder; 408, No. 6 connecting rod; 501, mounting plate; 502, rotating disc; 503, damping spring; 504, telescopic damping column; 505, mounting piece; 506, traveling wheel. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Embodiment one:

[0023] Based on the transport box 201 is too high from the landfill location, may appear in the unloading splashing situation, thus the emergence of dangerous situation problem, the embodiment provides a kind of landfill transport device for dangerous solid waste, please refer to Figures 1-4 , embodiment provides a kind of landfill transport device for dangerous solid waste, can avoid transport box 201 too high, appear splashing situation.The landfill transport device for dangerous solid waste comprising bottom plate 101 and push plate 102, push plate 102 is fixedly installed on the side of bottom plate 101, bottom plate 101 surface is provided with lifting mechanism, when the bottom end of transport box 201 is located above the landfill point, the height of transport box 201 is reduced by lifting mechanism, to avoid the occurrence of dangerous situation.

[0024] Since transport box 201 is too high from the landfill location, may appear in the unloading splashing situation, therefore the device is provided with lifting mechanism, lifting mechanism includes fixed plate 301, drive motor 302, bidirectional screw rod 303, moving block 304, first connecting rod 305, connecting piece 306, transport box 201, fixed plate 301 is fixedly installed on the surface of bottom plate 101, drive motor 302 is fixedly installed on the surface of fixed plate 301, bidirectional screw rod 303 is rotatably installed on the other surface of fixed plate 301, one end of bidirectional screw rod 303 penetrates the surface of fixed plate 301 and is connected to the output end of drive motor 302, moving block 304 is engagedly connected to the surface of bidirectional screw rod 303, first connecting rod 305 is rotatably installed on the surface of moving block 304, connecting piece 306 is fixedly installed on the top end of transport box 201, and the other end of first connecting rod 305 is rotatably installed on connecting piece 306.

[0025] In order to improve the stability of transport box 201 in the process of descending, therefore the device is fixedly installed with guide sleeve 203 on the side of transport box 201, guide column 204 is fixedly installed on the surface of bottom plate 101, guide sleeve 203 is sleeved on the outer surface of guide sleeve 203, and guide sleeve 203 and guide column 204 are distributed on the surface of transport box 201 at equal intervals.

[0026] Embodiment two:

[0027] On the basis of embodiment one, such as Figures 1-4As shown, when the need to carry out the discharge, avoid dangerous situation of manual operation, therefore the device in the transport box 201 bottom end is provided with a discharge unit, discharge unit includes sealing plate 401, special-shaped connecting rod 402, second connecting rod 403, third connecting rod 404, fourth connecting rod 405, fifth connecting rod 406, telescopic cylinder 407, sixth connecting rod 408, sixth connecting rod 408 one end is rotatably mounted on the surface of the transport box 201, telescopic cylinder 407 is fixedly installed on the other end of the sixth connecting rod 408, fifth connecting rod 406 is connected to the output end of the telescopic cylinder 407, third connecting rod 404 one end is rotatably mounted on the surface of the sealing plate 401, sealing plate 401 edge is provided with sealing rubber strip, ensure that the close can be closely attached, prevent waste leakage, third connecting rod 404 the other end is rotatably mounted on the surface of the transport box 201, fifth connecting rod 406 one end is rotatably mounted on the surface of the third connecting rod 404, fourth connecting rod 405 one end is rotatably mounted on the surface of the sealing plate 401, fourth connecting rod 405 the other end is rotatably mounted on the surface of the transport box 201, special-shaped connecting rod 402 and second connecting rod 403 one end is rotatably mounted on the surface of the transport box 201, second connecting rod 403 the other end is rotatably mounted on the surface of the special-shaped connecting rod 402, special-shaped connecting rod 402 the other end is rotatably mounted on the surface of the third connecting rod 404.

[0028] The bottom plate 101 surface is provided with a discharge hole 103, the transport box 201 bottom end is distributed above the discharge hole 103, the transport box 201 bottom is provided with a certain slope, which facilitates the discharge of waste by gravity, the discharge hole 103 diameter is greater than the area of the transport box 201 bottom end, the transport box 201 side is fixedly installed with an inlet 202, the transport box 201 is welded by high strength alloy steel material, so that the whole structure has good strength and rigidity, to withstand various external forces in the transportation process, the transport box 201 is provided with a layer of overall sealing diaphragm, the sealing diaphragm is made of high strength, chemical corrosion resistant high molecular material, thereby forming an additional sealing barrier, even in the case of local small damage of the transport box 201, can maximize the blockage of waste leakage, the sealing plate 401 material is selected from corrosion resistant rubber and steel plate.

[0029] Example three:

[0030] On the basis of example one, such as Figures 1-4As shown, in order to improve the stability of the device during transportation, the device is provided with a moving shock absorption unit at the bottom end of the bottom plate 101, which includes a mounting plate 501, a rotating disc 502, a shock absorption spring 503, a telescopic damping column 504, a mounting piece 505, and a traveling wheel 506. The mounting plate 501 is fixedly installed on the bottom surface of the bottom plate 101, the rotating disc 502 is installed on the surface of the mounting plate 501, one end of the shock absorption spring 503 and the telescopic damping column 504 is installed on the surface of the rotating disc 502, the shock absorption spring 503 is sleeved on the outer surface of the telescopic damping column 504, the other end of the shock absorption spring 503 and the telescopic damping column 504 is installed on the surface of the mounting piece 505, and the traveling wheel 506 is installed between the mounting pieces 505 through a connecting rod.

[0031] Working principle: in use, the waste is injected into the transport box 201 through the injection port 202, and the transport box 201 is transported to the landfill site through the traveling wheel 506 at the bottom end of the bottom plate 101. When encountering a bumpy road during transportation, the shock absorption spring 503 and the telescopic damping column 504 at the bottom end of the bottom plate 101 can buffer the bumping feeling, avoiding the waste in the transport box 201 from shaking violently, so as to avoid dangerous situations. When the transport box 201 reaches the landfill site, the driving motor 302 is started to drive the bidirectional threaded rod 303 to rotate, so that the two moving blocks 304 on the surface of the bidirectional threaded rod 303 move towards each other, thereby moving the transport box 201 downward, so that the bottom end of the transport box 201 approaches the landfill site. Then the telescopic cylinder 407 is started to drive the No. 5 connecting rod 406 to act, thereby driving the No. 3 connecting rod 404 to act. The action of the No. 3 connecting rod 404 drives the special-shaped connecting rod 402 and the No. 2 connecting rod 403 to act simultaneously, so that the sealing plate 401 is opened. When the sealing plate 401 is opened, the No. 4 connecting rod 405 is driven to act, which plays a certain auxiliary supporting role for the sealing plate 401. After the sealing plate 401 is opened, the waste in the transport box 201 flows into the landfill site.

[0032] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A landfill transport device for hazardous solid waste, comprising a base plate (101) and a push plate (102), the push plate (102) being fixedly installed on the side of the base plate (101), characterized in that: The bottom plate (101) is provided with a lifting mechanism on the surface; The lifting mechanism comprises a fixed plate (301), a driving motor (302), a bidirectional threaded rod (303), a moving block (304), a first connecting rod (305), a connecting piece (306), and a transport box (201), the fixed plate (301) is fixedly installed on the surface of the bottom plate (101), the driving motor (302) is fixedly installed on the surface of the fixed plate (301), the bidirectional threaded rod (303) is rotatably installed on the other surface of the fixed plate (301), one end of the bidirectional threaded rod (303) penetrates through the surface of the fixed plate (301) and is connected to the output end of the driving motor (302), the moving block (304) is engagedly connected to the surface of the bidirectional threaded rod (303), the first connecting rod (305) is rotatably installed on the surface of the moving block (304), the connecting piece (306) is fixedly installed on the top end of the transport box (201), and the other end of the first connecting rod (305) is rotatably installed on the connecting piece (306).

2. A landfill transport device for hazardous solid waste as claimed in claim 1, wherein: The transport box (201) is fixedly installed with guide sleeves (203) on the side surface, the bottom plate (101) is fixedly installed with guide columns (204) on the surface, the guide sleeves (203) are sleeved on the outer surfaces of the guide sleeves (203), and the transport box (201) is fixedly installed with injection ports (202) on the side surface.

3. A landfill transport device for hazardous solid waste as claimed in claim 2, wherein: The guide sleeves (203) and the guide columns (204) are equidistantly and sequentially distributed on the surface of the transport box (201), the transport box (201) is welded by using high-strength alloy steel material, and the transport box (201) is internally laid with an integral sealing diaphragm made of high-strength, chemical corrosion-resistant high polymer material.

4. A landfill transport device for hazardous solid waste as claimed in claim 1, wherein: The bottom end of the transport box (201) is provided with a discharging unit, the discharging unit comprises a sealing plate (401), a special-shaped connecting rod (402), a second connecting rod (403), a third connecting rod (404), a fourth connecting rod (405), a fifth connecting rod (406), a telescopic air cylinder (407), a sixth connecting rod (408), one end of the sixth connecting rod (408) is rotatably installed on the surface of the transport box (201), the telescopic air cylinder (407) is fixedly installed on the other end of the sixth connecting rod (408), the fifth connecting rod (406) is connected to the output end of the telescopic air cylinder (407), one end of the third connecting rod (404) is rotatably installed on the surface of the sealing plate (401), the other end of the third connecting rod (404) is rotatably installed on the surface of the transport box (201), one end of the fifth connecting rod (406) is rotatably installed on the surface of the third connecting rod (404), one end of the fourth connecting rod (405) is rotatably installed on the surface of the sealing plate (401), the other end of the fourth connecting rod (405) is rotatably installed on the surface of the transport box (201), one end of the special-shaped connecting rod (402) and the second connecting rod (403) is rotatably installed on the surface of the transport box (201), the other end of the second connecting rod (403) is rotatably installed on the surface of the special-shaped connecting rod (402), and the other end of the special-shaped connecting rod (402) is rotatably installed on the surface of the third connecting rod (404).

5. A landfill transport device for hazardous solid waste as claimed in claim 4, wherein: The surface of the bottom plate (101) is provided with a discharging hole (103), the bottom end of the transport box (201) is distributed above the discharging hole (103), the bottom of the transport box (201) is provided as a certain slope, the aperture of the discharging hole (103) is larger than the area of the bottom end of the transport box (201), and the sealing plate (401) is made of rubber and steel plate with strong corrosion resistance.

6. A landfill transport device for hazardous solid waste as claimed in claim 1, wherein: The bottom end of the bottom plate (101) is provided with a moving damping unit, the moving damping unit comprises a mounting plate (501), a rotating disc (502), a damping spring (503), a telescopic damping column (504), a mounting piece (505) and a traveling wheel (506), the mounting plate (501) is fixedly installed on the bottom surface of the bottom plate (101), the rotating disc (502) is installed on the surface of the mounting plate (501), one end of the damping spring (503) and the telescopic damping column (504) is installed on the surface of the rotating disc (502), the damping spring (503) is sleeved on the outer surface of the telescopic damping column (504), and the other end of the damping spring (503) and the telescopic damping column (504) is installed on the surface of the mounting piece (505).

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