CN219025368U - Solid dangerous waste disposal device - Google Patents

Abstract

The utility model discloses a solid dangerous waste disposal device which comprises a box body, wherein a crushing mechanism is arranged in the box body, a fixed plate is arranged under the crushing mechanism, a material guide plate is arranged between the crushing mechanism and the fixed plate, the material guide plate is fixedly connected with the inside of the box body, a cavity is formed in the middle of the fixed plate, a sealing component is arranged in the cavity, a compacting mechanism is arranged on the fixed plate, a conveying component is arranged below the fixed plate, a heating component is arranged on the inner wall of the box body, and a purifying component is arranged on the side wall of the box body through an exhaust pipe. Through the mutual coordination of the mechanisms, the utility model not only can crush and compact the solid dangerous waste, can facilitate the treatment of transportation, landfill and the like, does not occupy space, ensures certain humidity in the processing process, is convenient for molding, also avoids adhesion with equipment, simultaneously purifies the discharged gas, avoids direct discharge of harmful substances or peculiar smell, ensures working safety, and also avoids environmental pollution.

Description

Solid dangerous waste disposal device

Technical Field

The utility model relates to the technical field of waste treatment equipment, in particular to a solid dangerous waste disposal device.

Background

Hazardous solid waste is also called as hazardous waste, toxic waste residue and the like, and generally refers to solid waste with one or more dangerous characteristics such as toxicity, corrosiveness, inflammability, reactivity, infectivity and the like, wherein the solid waste refers to solid and semi-solid waste materials generated in production, consumption, life and other activities of human beings, namely, garbage in colloquial, the solid waste can be treated in a manner of incineration, landfill and the like, and when the solid waste is buried, the solid waste is compacted and molded by using a solid hazardous waste treatment device for more convenient treatment and space saving, so that the solid waste is convenient to transport and the space is saved when the solid waste is buried.

For example, chinese patent CN208661320U discloses a solid dangerous waste disposal device, which comprises a feeding port, feed inlet lower part fixedly connected with smashes the case, and smashes case internally mounted and have the blade, the first motor is installed on the blade right side, and the blade lower part installs the screen cloth, the plectrum is installed to the screen cloth lower part, and the plectrum has the second motor of installing, second motor lower part is provided with the bin, and installs the anchor clamps on the bin right side to the anchor clamps right side is connected with the cylinder, the bin lower part is provided with the compression piece, and the belt is installed to the compression piece lower part, the belt is inside to be provided with the pivot. This solid-state hazardous waste processing apparatus adopts 2 blades to smash solid-state hazardous waste, then the solid-state hazardous waste after smashing carries out even screening through the screen cloth to can make the solid-state hazardous waste after smashing extrude a rectangle compression piece under the effect of 2 anchor clamps mutual extrusion, make can practice thrift a large amount of spaces when carrying out the landfill.

However, the existing treatment device has certain defects in actual use, because the solid waste generally contains certain humidity, the solid waste is directly crushed, compacted and formed, the solid waste can be adhered to equipment due to overlarge humidity, the service life of the equipment is influenced over time, the forming effect is also influenced, harmful substances and peculiar smell in the solid waste in the processing process can drift to the outside, the working safety is influenced, and the environment is also polluted.

Disclosure of Invention

The present utility model provides a solid hazardous waste disposal device to overcome the above-mentioned problems of the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a solid-state hazardous waste processing apparatus, includes the box, and the box is inside to be equipped with broken mechanism, has equipped with the fixed plate under the broken mechanism, is equipped with the stock guide between broken mechanism and the fixed plate, and stock guide and the inside fixed connection of box, the cavity has been seted up at the fixed plate middle part, is equipped with seal assembly in the cavity to be equipped with compaction mechanism on the fixed plate, the box is located the fixed plate below and is equipped with conveying assembly, and the box inner wall is equipped with heating element to be equipped with purification assembly through the blast pipe on the box lateral wall.

Preferably, in order to crush the solid dangerous waste, the uniformity of particle size is guaranteed, the follow-up compaction and molding of being convenient for, crushing mechanism is including the symmetry setting in the box inner rotating shaft, all is equipped with crushing blade in the rotating shaft, and two epaxial crushing blade are crisscross to be distributed, are connected through drive assembly between its two rotating shafts.

Preferably, in order to carry the crushing blade and rotate, can carry out crushing processing to solid hazardous waste, drive assembly is including setting up in one of them pivot epaxial master gear, and one side meshing of master gear is equipped with driven gear, driven gear and another pivot fixed connection to one of them pivot is kept away from the one end of master gear and is connected with the motor output.

Preferably, in order to be convenient for compact, can rotate the unloading after the compaction, be convenient for carry, seal assembly is including setting up the bull stick in fixed plate cavity one side, rotates on the bull stick and is equipped with the revolving plate to the revolving plate bottom is connected with the box inner wall through the spring.

Preferably, in order to compact the solid hazardous waste, the operation such as transportation or landfill is convenient, the space is not occupied, the compacting mechanism comprises clamping plates symmetrically arranged on the fixed plate, compacting frames are symmetrically arranged between the two clamping plates, and the compacting frames are connected with the box body through electric push rods; guide blocks are symmetrically arranged on two sides of the compaction frame, guide grooves matched with the guide blocks are formed in the clamping plates, and the guide blocks are in sliding connection with the guide grooves.

Preferably, in order to avoid adhesion of solid hazardous waste due to overlarge humidity with equipment, the heating assembly comprises a heating cavity arranged in the box body, and heating wires are arranged in the heating cavity at equal intervals.

Preferably, in order to realize automatic conveying of solid hazardous waste, the conveying assembly comprises a conveying device arranged below a fixing plate, a limit baffle matched with the conveying device is fixedly arranged below the fixing plate, and a hollow groove is formed in one side of the bottom end of the box body.

Preferably, in order to avoid direct external discharge of harmful gas, the purifying component comprises a purifying box connected with the exhaust pipe, a filtering plate is arranged inside the purifying box, and purifying plates are arranged on the filtering plate at equal intervals.

The beneficial effects of the utility model are as follows: the inside of the box body can be heated through the heating component, so that the solid dangerous waste can be dried, the solid dangerous waste can be prevented from being excessively humid and adhering to equipment, certain humidity can be ensured, compaction and molding are facilitated, subsequent transportation, landfill and other treatments are facilitated, space is not occupied, the purification component can purify the discharged gas, direct emission of harmful substances or peculiar smell can be avoided, the work safety is ensured, and environmental pollution is avoided;

can carry out the unified crushing earlier to solid hazardous waste through the crushing mechanism that is equipped with, can guarantee the unification of particle diameter and then can make things convenient for follow-up compaction mechanism to carry out compaction shaping to it, can guarantee fashioned effect, and then conveniently transport it or landfill etc. handle, can let the operation more convenient, occupation space does not simultaneously, and can carry the solid waste after the shaping automatically through the conveying component that is equipped with, convenient operation, seal assembly can rotate after the compaction and open, automatic re-setting after the convenience unloading can carry out the processing operation of next time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a solid hazardous waste disposal device according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of the structure of a crushing mechanism and a screening mechanism in a solid hazardous waste disposal apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the internal part structure of a solid hazardous waste disposal apparatus according to an embodiment of the present utility model;

FIG. 4 is a schematic diagram of the structure of a decontamination assembly in a solid hazardous waste disposal device according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a heating assembly in a solid hazardous waste disposal device according to an embodiment of the present utility model.

In the figure:

1. a case; 2. a motor; 3. a conveying device; 4. an electric push rod; 5. an exhaust pipe; 6. a purifying box; 7. a fixing plate; 8. a limit baffle; 9. a rotating shaft; 10. crushing blades; 11. a main gear; 12. a driven gear; 13. a material guide plate; 14. a clamping plate; 15. a guide groove; 16. a guide block; 17. a rotating plate; 18. compacting the frame; 19. a spring; 20. a filter plate; 21. a purification plate; 22. a heating wire; 23. a heating chamber; 24. a rotating rod; 25. and a hollow groove.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

Example 1

Referring to fig. 1-5, a solid hazardous waste disposal device comprises a box body 1, wherein a feed hopper is arranged at the top end of the box body 1, so that solid hazardous waste can be conveniently treated, and a cover plate is sleeved outside the box body, so that the box body can be sealed during treatment, harmful gas or waste can be prevented from being discharged, and the safety of the treatment is ensured;

the solid dangerous waste can be crushed and dried in the processing process, so that the solid dangerous waste is prevented from adhering to equipment, and meanwhile, the solid dangerous waste is compacted and formed, so that the solid dangerous waste can be conveniently transported and stored, and can be burnt or buried according to different choices of the solid dangerous waste to be treated;

the inside of the box body 1 is provided with a crushing mechanism, a fixed plate 7 is arranged below the crushing mechanism, a material guide plate 13 is arranged between the crushing mechanism and the fixed plate 7, and the material guide plate 13 is fixedly connected with the inside of the box body 1, so that crushed solid waste can be conveniently guided, and the crushed solid waste can be conveniently fallen on the fixed plate 7 for subsequent compaction;

the middle part of the fixed plate 7 is provided with a cavity, a sealing component is arranged in the cavity, the fixed plate 7 is provided with a compaction mechanism, the box 1 is positioned below the fixed plate 7, the inner wall of the box 1 is provided with a heating component, the heating component comprises a heating cavity 23 arranged in the box 1, heating wires 22 are equidistantly arranged in the heating cavity 23, wherein the heating wires 22 can also be in other forms, the interior of the box 1 can be heated, the treated solid waste is prevented from being excessively humid, the forming can be facilitated and the solid waste cannot be adhered to equipment, the outer wall of the box 1 is provided with a heat insulation layer, the exchange with external heat is reduced, the drying effect of the solid hazardous waste in the interior is ensured, the solid hazardous waste is prevented from being adhered to the equipment due to excessively humid, the solid hazardous waste is convenient to compact and form, the subsequent transportation and landfill are facilitated, and the side wall of the box 1 is provided with a purification component through an exhaust pipe 5;

the conveying assembly comprises a conveying device 3 arranged below a fixed plate 7, the conveying device 3 can be a conveying belt, compacted waste is conveyed, subsequent processing is facilitated, a limit baffle 8 matched with the conveying device 3 is fixedly arranged below the fixed plate 7, an empty groove 25 is formed in one side of the bottom end of the box body 1, the aperture of the empty groove is larger than the volume of compacted solid waste, and the conveying is facilitated;

the purification assembly comprises a purification box 6 connected with an exhaust pipe 5, a filter plate 20 is arranged inside the purification box 6, and purification plates 21 are arranged on the filter plate 20 at equal intervals, wherein the purification plates 21 can be activated carbon plates for removing harmful gases and peculiar smell, can also be other purification devices, can be convenient for purifying and discharging the discharged harmful gases, and avoid direct discharge to pollute the environment.

Through the mutual cooperation of the mechanisms, not only can the solid dangerous waste be crushed, compacted and formed, the solid dangerous waste can be conveniently transported, landfill and other treatments, and the solid dangerous waste does not occupy space, can ensure the certain humidity of the solid dangerous waste in the processing process, is convenient to form, can also avoid adhesion with equipment, can also carry out purification treatment on exhaust gas, avoids direct emission of harmful substances or peculiar smell, ensures working safety, and also avoids environmental pollution.

Example two

Referring to fig. 1-5, the crushing mechanism comprises rotating shafts 9 symmetrically arranged in a box body 1, crushing blades 10 are arranged on the rotating shafts 9, the crushing blades 10 on the two rotating shafts 9 are distributed in a staggered manner, the two rotating shafts 9 are connected through a driving assembly, the driving assembly comprises a main gear 11 arranged on one rotating shaft 9, one side of the main gear 11 is meshed with a driven gear 12, the driven gear 12 is fixedly connected with the other rotating shaft 9, one end, far away from the main gear 11, of one rotating shaft 9 is connected with the output end of a motor 2, and the motor 2 is fixedly connected with the box body 1 through a mounting seat, so that the stability of the motor 2 in use is ensured.

The crushing mechanism can uniformly crush the solid dangerous waste firstly, so that the uniformity of particle size can be guaranteed, the follow-up compaction mechanism can compact and form the solid dangerous waste conveniently, the forming effect can be guaranteed, the solid dangerous waste can be transported or buried conveniently, the operation is more convenient, and meanwhile, the space is not occupied.

Example III

Referring to fig. 1-5, the sealing assembly comprises a rotating rod 24 arranged at one side of a cavity of the fixed plate 7, and a rotating plate 17 is rotatably arranged on the rotating rod 24, wherein the rotating plate 17 can rotate on the fixed plate 7 through the rotating rod 24, so that the compacted solid waste is conveniently fed;

the bottom end of the rotating plate 17 is connected with the inner wall of the box body 1 through a spring 19, the rotating plate 17 cannot rotate under the action of potential energy of the spring 19 when not in use or before compaction, the gravity action of solid waste after compaction is larger than the potential energy action of the spring 19, the rotating plate 17 can rotate when the solid waste is compacted, the solid waste can further fall onto the conveying device 3, and the rotating plate 17 is reset;

the compaction mechanism comprises clamping plates 14 symmetrically arranged on the fixed plate 7, the two clamping plates 14 can ensure that the crushed solid waste falls between the clamping plates for compaction and molding, a compaction frame 18 is symmetrically arranged between the two clamping plates 14, and the compaction frame 18 is connected with the box body 1 through the electric push rod 4;

guide blocks 16 are symmetrically arranged on two sides of the compaction frame 18, guide grooves 15 matched with the guide blocks 16 are formed in the clamping plates 14, and the guide blocks 16 are in sliding connection with the guide grooves 15.

And compaction mechanism can carry out compaction shaping to the waste product after the breakage automatically, and then can carry the solid waste after the shaping automatically through the conveying component that is equipped with, convenient operation, seal assembly can rotate after the compaction and open, and automatic re-setting can carry out the processing operation of next time after the convenience unloading.

In summary, by means of the above technical scheme of the present utility model, the solid hazardous waste to be treated is added into the box 1 to seal the top end, at this time, the inside of the box 1 can be heated by the heating wire 22, and then the solid hazardous waste can be dried to avoid adhesion of excessive humidity to equipment, heated hot air is conveyed into the purifying box 6 through the exhaust pipe 5, the filtering plate 20 can adsorb and filter particulate impurities, the purifying plate 21 can filter and purify harmful gases and peculiar smell therein to avoid direct discharge to cause environmental pollution, at this time, the motor 2 rotates, the main gear 11 rotates, the driven gear 12 rotates, the other rotating shaft 9 rotates in the opposite direction, the solid hazardous waste can be crushed by the crushing blade 10 to facilitate subsequent compaction molding, under the action of the guide plate 13, the solid dangerous waste falls onto the fixed plate 7, at the moment, the electric push rod 4 stretches, the two compaction frames 18 move close to each other, the guide block 16 slides in the guide groove 15 to ensure the movement stability, further the solid dangerous waste on the fixed plate 7 can be compacted and formed, the formed solid dangerous waste is positioned on the rotating plate 17, the rotating plate 17 generates downward pressure under the gravity action of the solid dangerous waste, and then rotates on the rotating rod 24, the spring 19 contracts to store potential energy, the solid dangerous waste can fall onto the conveying device 3, the limit baffle 8 can limit the solid dangerous waste and ensure that the solid dangerous waste falls onto the conveying device 3, at the moment, the rotating plate 17 resets under the action of the potential energy, the electric push rod 4 contracts to reset, the top end of the box body 1 is opened, materials are added, and the operation is repeated to perform the next compaction and forming process, through the mutual cooperation of the mechanisms, not only can the solid dangerous waste be crushed, compacted and formed, the solid dangerous waste can be conveniently transported, landfill and other treatments, and the solid dangerous waste does not occupy space, can ensure the certain humidity of the solid dangerous waste in the processing process, is convenient to form, can also avoid adhesion with equipment, can also carry out purification treatment on exhaust gas, avoids direct emission of harmful substances or peculiar smell, ensures working safety, and also avoids environmental pollution.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a solid-state hazardous waste processing apparatus, its characterized in that, including box (1), box (1) inside is equipped with crushing mechanism, crushing mechanism has fixed plate (7) down, crushing mechanism with be equipped with stock guide (13) between fixed plate (7), stock guide (13) with box (1) inside fixed connection, the cavity has been seted up at fixed plate (7) middle part, be equipped with seal assembly in the cavity, and be equipped with compaction mechanism on fixed plate (7), box (1) are located fixed plate (7) below is equipped with conveying assembly, box (1) inner wall is equipped with heating element to be equipped with purification assembly through blast pipe (5) on box (1) lateral wall.

2. The solid hazardous waste disposal device according to claim 1, wherein the crushing mechanism comprises rotating shafts (9) symmetrically arranged in the box body (1), crushing blades (10) are arranged on the rotating shafts (9), the crushing blades (10) on the two rotating shafts (9) are distributed in a staggered manner, and the two rotating shafts (9) are connected through a driving assembly.

3. A solid hazardous waste disposal apparatus according to claim 2, wherein the driving assembly comprises a main gear (11) provided on one of the rotary shafts (9), a driven gear (12) is provided on one side of the main gear (11) in engagement, the driven gear (12) is fixedly connected with the other rotary shaft (9), and one end of one rotary shaft (9) away from the main gear (11) is connected with the output end of the motor (2).

4. A solid hazardous waste disposal apparatus as claimed in claim 3, wherein the sealing assembly comprises a rotating rod (24) arranged at one side of the cavity of the fixed plate (7), the rotating rod (24) is rotatably provided with a rotating plate (17), and the bottom end of the rotating plate (17) is connected with the inner wall of the tank body (1) through a spring (19).

5. The solid hazardous waste disposal apparatus as claimed in claim 4, wherein the compacting mechanism comprises clamping plates (14) symmetrically arranged on the fixed plate (7), wherein compacting frames (18) are symmetrically arranged between the two clamping plates (14), and the compacting frames (18) are connected with the box body (1) through electric push rods (4);

guide blocks (16) are symmetrically arranged on two sides of the compaction frame (18), guide grooves (15) matched with the guide blocks (16) are formed in the clamping plates (14), and the guide blocks (16) are in sliding connection with the guide grooves (15).

6. The solid hazardous waste disposal apparatus as claimed in claim 5, wherein the heating assembly comprises a heating chamber (23) provided in the case (1), and heating wires (22) are provided in the heating chamber (23) at equal intervals.

7. The solid hazardous waste disposal device according to claim 6, wherein the conveying assembly comprises a conveying device (3) arranged under a fixing plate (7), a limit baffle (8) matched with the conveying device (3) is fixedly arranged under the fixing plate (7), and a hollow groove (25) is formed in one side of the bottom end of the box body (1).

8. A solid hazardous waste disposal apparatus according to claim 7, wherein the purification assembly comprises a purification tank (6) connected to the exhaust pipe (5), a filter plate (20) is provided inside the purification tank (6), and purification plates (21) are provided on the filter plate (20) at equal intervals.

Images