CN211626013U

CN211626013U - Portable solid hazardous waste disposal equipment

Info

Publication number: CN211626013U
Application number: CN201921059078.5U
Authority: CN
Inventors: 楼兴忠
Original assignee: Yiwu Shenglan New Energy Technology Co ltd
Current assignee: Yiwu Shenglan New Energy Technology Co ltd
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-10-02
Anticipated expiration: 2029-07-08

Abstract

Useless treatment facility of danger is admittedly to portable, the power distribution box comprises a box body, the pulley is established to the box lower part, and the box includes stoving case and equipment box, separate through the baffle between equipment box and the stoving case, establish the supply-air outlet on the baffle, the equipment box inwards establishes heat pump set, and heat pump set is connected with the supply-air outlet, its characterized in that, including arranging the feed inlet on stoving case one side in on the stoving case, arrange the broken make-up machine of feed inlet lower part in, arrange the material feeding unit of broken make-up machine lower part in, arrange the terminal material device of dialling of material feeding unit in, arrange the receipts material chamber of dialling material device lower part in, arrange the scraper conveyor of stoving case lower part in and arrange the discharge gate of.

Description

Portable solid hazardous waste disposal equipment

Technical Field

The invention relates to the field of solid hazardous waste treatment equipment, in particular to portable solid hazardous waste treatment equipment.

Background

The authoritative data show that the yield of industrial solid hazardous waste sludge in China is increased by 10 percent on average every year, and the disposal price of the solid hazardous waste sludge is also increased in a saving and rising way. Some small micro-enterprises have the phenomenon of small generation amount and various types of solid hazardous wastes, and based on the existing laws and industry regulations, the relative treatment economic cost is higher, the problems of difficult collection, difficult treatment and the like are faced, the small micro-enterprises can only store the solid hazardous wastes all the time, the hidden danger exists, the solid hazardous waste sludge contains bacteria, microorganisms, heavy metals, nitrogen, phosphorus and other pollutants, the water content is very high, and if the solid hazardous waste sludge is not properly treated, the environment is seriously polluted. The reduction of the solid-dangerous waste sludge of small and micro enterprises becomes a heart disease which restricts the development of the small and micro enterprises.

At present, solid hazardous waste sludge reduction equipment on the market is many, but is generally designed in a fixed mode, occupies a large area, is not suitable for trace solid hazardous waste sludge disposal, is inconvenient to move, is difficult to use under the condition that an installation site is limited, and is expensive on the other hand, so that small and micro enterprises cannot afford the solid hazardous waste sludge reduction equipment. Therefore, a mobile type solid hazardous waste sludge reduction device which is convenient, energy-saving and reasonable in price is needed.

Disclosure of Invention

In order to solve the technical problems, the invention provides movable integrated solid-hazardous waste sludge drying treatment equipment which is simple in structure, strong in mobility, cost-saving and free of secondary pollution. The novel energy-saving environment-friendly product for drying, condensing and dehumidifying solid hazardous waste sludge by utilizing a dehumidifying heat pump or waste heat steam and combustion tail gas can reduce the water content of the sludge from about 85% to below 20%, is mainly applied to drying of the solid hazardous waste sludge in the industries of municipal administration, chemical industry, printing and dyeing, papermaking, electronics and the like, and finally can realize reduction, stabilization, harmlessness and recycling of the solid hazardous waste sludge.

The convenient and fast fixed-danger waste disposal equipment comprises a box body, wherein pulleys are arranged at the lower part of the box body, the box body comprises a drying box and an equipment box, the equipment box and the drying box are separated by a partition plate, an air supply outlet is formed in the partition plate, a heat pump unit is inwards arranged in the equipment box, and the heat pump unit is connected with the air supply outlet;

the material receiving cavity is a cavity body with the periphery closed, an air channel is arranged in the material receiving cavity and is in a shape of a circle, the starting end of the air channel is connected with the air supply outlet, the tail end of the air channel is arranged in the middle of the material receiving cavity, air holes are formed in the surface of the air channel, and the material receiving grooves are formed in the two sides of the air channel.

Preferably, the middle part of the material receiving cavity is provided with an air return pipe.

Preferably, the receiving cavity comprises a square shape and a circular shape.

Preferably, material feeding unit includes L type winding conveyor, and material feeding unit includes first winding and second winding, establishes the section of going upward of centre gripping between first winding and the second winding, first winding is the L type, and second winding one end is arranged in the corner of first winding and is laminated on with first winding, on laminating of first winding upper portion and the second winding.

Preferably, the material stirring device comprises a hanging plate material stirring machine.

Preferably, a turning plate is arranged at the feed inlet and is opened or closed through a hydraulic ejector rod.

Preferably, the first winding belt and the second winding belt are provided with tensioners.

Preferably, an infrared heating device is arranged in the drying box.

Compared with the prior art, the gain effect of the invention is as follows:

the drying box adopts a cabinet type box body structure, the drying box is internally provided with the material receiving cavity, the material receiving groove is formed between the air channel and the air channel in the material receiving cavity, the volume and the floor area of equipment are effectively reduced through the shape returning design of the air channel, the equipment is convenient to move and carry, the drying box is used for drying and heating through the air holes on the surface of the air channel, the air holes on the two sides of the material receiving groove simultaneously act to greatly improve the drying efficiency, and the equipment has the advantages of simple structure, low cost and higher drying efficiency.

Drawings

Fig. 1 is a schematic front view of the apparatus.

Fig. 2 shows a cross-sectional view of the drying box.

FIG. 3 is a schematic view of a first embodiment of the material receiving chamber.

FIG. 4 is a schematic view of a receiving chamber according to a second embodiment.

Detailed Description

As shown in figure 1, useless treatment facility of portable solid danger, including the box, pulley 5 is established to shown box lower part, and the box includes stoving case 2 and equipment box 1, separates through baffle 6 between shown equipment box 1 and the stoving case 2, establishes supply-air outlet 4 on the baffle 6, and shown equipment box 1 sets up heat pump set inwards, and heat pump set is connected with the supply-air outlet.

As shown in fig. 2, the drying box is a cross-sectional view, the drying box is a heat-insulating box body, a heat-insulating layer is arranged in the drying box, the drying box comprises a feeding hole 21 arranged at one side of the drying box, a crushing forming machine 24 arranged at the lower part of the feeding hole 21, a feeding device arranged at the lower part of the crushing forming machine 24, a material shifting device 28 arranged at the tail end of the feeding device, a material receiving cavity 29 arranged at the lower part of the material shifting device 28, a scraper conveyor 211 arranged at the lower part of the drying box, and a discharging hole 212 arranged at the.

A turnover plate 22 is arranged at the position of the feeding hole 21, and the turnover plate 22 is opened or closed through a hydraulic ejector rod 23.

The feeding device comprises an L-shaped tape conveyer, the feeding device comprises a first tape 25 and a second tape 26, a clamping ascending section 27 is arranged between the first tape 25 and the second tape 26, the first tape 25 is L-shaped, one end of the second tape 26 is arranged at the corner of the first tape 25 and is attached to the corner of the first tape 25, the upper part of the first tape 25 is attached to the second tape 26, namely, the first tape 25 and the second tape 26 adopt tape conveyers, loop type tape conveying is formed by a rotating shaft and the tapes, a limiting rotating shaft is arranged at the corner of the first tape 25 by utilizing the tensile characteristic of the tapes on the tape conveyers, the limiting rotating shaft is arranged at the inner side of the corner of the first conveyer belt 25 and is used for limiting and fixing the tapes at the lower part of the first tape, then, the upper part of the first tape is actively attached to the second tape 26 by the tensile characteristic of the tapes on the upper part of the first tape 25, the pivot on the second winding 26 and the winding laminating on first winding upper portion form the centre gripping and go up lower extreme 27, the principle of leading to the transport between first winding and the second winding and the clamping-force between winding and the winding will be arranged in first winding and the useless ascending transport of solid danger on the second winding, simultaneously first winding 25 top should laminate and second winding 26 on, second winding 26 should be certain inclination, the second winding should inwards incline, be convenient for the upper and lower slope of solid danger waste material, the pivot at first winding top should be less than second winding pivot height in addition, so can carry the solid danger waste material of carrying to the top about the centre gripping section and fall into and receive the material intracavity.

The end of the conveying device is provided with a material stirring device 28, the material stirring device 28 comprises a hanging plate material stirring machine, when solid hazardous waste is placed in one side of the material receiving cavity 29 through the conveying device, the solid hazardous waste is piled up to a certain height through continuous feeding materials and then is contacted with the material stirring device 28, the material stirring device 28 scrapes the materials through the hanging plate, and the piled solid hazardous waste is conveyed into the material receiving cavity at the rear part until all the materials are conveyed.

Shown solid dangerous waste material can directly be carried to the scraper conveyor 211 of stoving bottom of the case portion, and when the material was for drying in earlier stage, scraper conveyor 211 did not work, and the moisture detector is established to stoving bottom of the case portion, through moisture detector inspection stoving incasement humidity, the computer is given to feedback data, opens or closes scraper conveyor 211 through computer control, and moisture detector inspection humidity accords with the scraper conveyor side of setting for the standard and can move promptly.

The dust disposal device is arranged at the top of the drying box and comprises an air inlet, a spraying device, a filter cylinder, a UV (ultraviolet) sterilization and dust removal device, an ozone generator and an air supply outlet, the air supply outlet is connected with a heat pump unit in the equipment box, and the dust disposal device in the equipment is connected with the box body in the prior art and is not described one by one.

As shown in fig. 3, a schematic diagram of a first implementation manner of the material receiving chamber, the first implementation manner of the material receiving chamber adopts a cube structure, the material receiving chamber includes a cavity 30 with a closed periphery, the top and the bottom of the cavity 30 are open structures, an air duct 32 is arranged in the material receiving chamber, the air duct 32 is formed by a gap between two adjacent metal plates, an air hole is arranged on the surface of the air duct 31, an interlayer between the air duct and the air duct is a material receiving groove 32, air ducts are arranged on both sides of the material receiving groove, the starting end of the air duct 31 is connected with an air supply outlet, the tail end of the air duct 31 is arranged in the middle of the material receiving chamber, an air duct is arranged at the bottom of the tail end 34 of the air duct, air in the air duct is conveyed to the bottom of the drying box through the tail end 34 of the air duct, an air return duct 33 is arranged at the tail end 34 of the air duct, the air.

The hot dry air is conveyed to the air duct 31 in the material receiving cavity through the air supply opening and then conveyed into the air duct 31 in the material receiving cavity through the air duct airtight structure, the hot dry air can only be conveyed outwards through air holes on two sides of the air duct, after the material is placed in the material receiving grooves on two sides of the air duct when the material is full, two sides of the material can be both acted by the air holes of the air duct, the purpose of uniform air supply is achieved, the hot dry air in the air duct is conveyed to the bottom of the drying box through the air duct and then conveyed to the bottom of the drying box through the air duct tail end air duct, the hot dry air acts on the material at the bottom of the drying box, when the hot dry air at the bottom of the drying box is saturated, the hot dry air which is treated is wet hot air, is conveyed to the dust treatment box through the air return pipe to be treated, and is conveyed back into the air duct in the material receiving cavity after being treated by the heat.

As shown in fig. 4, a schematic diagram of a second embodiment of the material receiving cavity, the second embodiment of the material receiving cavity adopts a circular material receiving cavity, the basic structures of the two embodiments are the same, the difference is only in the shape, the material receiving cavity conveys hot dry air into an air duct 42 through an air supply opening, an interlayer between the air duct and the air duct is a material receiving groove 41, the tail end of the air duct 42 is provided with an air return pipe 43, the treated hot dry air, namely humid hot air, is conveyed to a dust treatment device at the top of a drying box through the air return pipe for dust, sterilization and deodorization, and finally, the treated hot dry air, namely humid hot air, is dehumidified and heated by a heat pump unit and is conveyed back to.

According to the invention, through the loop type design of the material receiving cavity, the occupied area is effectively reduced, and the air duct air holes in the material receiving cavity are designed to effectively and uniformly supply air, so that the drying efficiency is greatly improved.

Claims

1. The convenient and fast fixed-danger waste disposal equipment comprises a box body, wherein pulleys are arranged at the lower part of the box body, the box body comprises a drying box and an equipment box, the equipment box and the drying box are separated by a partition plate, an air supply outlet is formed in the partition plate, a heat pump unit is inwards arranged in the equipment box, and the heat pump unit is connected with the air supply outlet;

2. The portable solid hazardous waste disposal device of claim 1, wherein a return air pipe is arranged in the middle of the material receiving cavity.

3. The portable solid waste disposal device of claim 1, wherein said receiving chamber comprises a square shape and a circular shape.

4. The portable fixed-danger waste disposal device of claim 1, wherein the feeding device comprises an L-shaped tape conveyor, the feeding device comprises a first tape and a second tape, a clamping ascending section is arranged between the first tape and the second tape, the first tape is L-shaped, one end of the second tape is arranged at a corner of the first tape and attached to the first tape, and the upper portion of the first tape is attached to the second tape.

5. The portable solid hazardous waste disposal apparatus of claim 1, wherein said material stirring device comprises a hanging plate stirring machine.

6. The portable solid-hazardous waste disposal equipment of claim 1, wherein a turning plate is arranged at the feed inlet and is opened or closed by a hydraulic ejector rod.

7. The portable solid hazardous waste disposal apparatus of claim 4, wherein said first and second reels are provided with tensioners.

8. The portable solid hazardous waste disposal equipment of claim 1, wherein an infrared heating device is arranged in the drying box.