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A garbage disposal device with energy-saving and emission-reducing functions

A waste treatment device, energy saving and emission reduction technology, applied in the combustion type, combustion method, lighting and heating equipment, etc., can solve the problems of increasing incineration time, inapplicability, energy consumption, etc., achieving high efficiency in waste incineration and reducing slag Emissions, the effect of reducing fuel consumption

Active Publication Date: 2020-04-24
HEFEI REYAO ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing crushing devices for crushing rubbish generally shred the rubbish through the interaction of two rollers with hobbing teeth. Since the distance between the rollers remains unchanged, it is not suitable for large-sized At the same time, it adopts the method of shredding, and the crushing of garbage can only achieve preliminary crushing, and the degree of crushing needs to be further improved, and the degree of crushing of waste will affect the full extent of incineration in the subsequent process. It is difficult to fully incinerate large-volume garbage and incineration is more difficult, which leads to a large amount of slag discharge, increases incineration time, and consumes more energy

Method used

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  • A garbage disposal device with energy-saving and emission-reducing functions
  • A garbage disposal device with energy-saving and emission-reducing functions
  • A garbage disposal device with energy-saving and emission-reducing functions

Examples

Experimental program
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Effect test

Embodiment 1

[0031] A garbage treatment device with energy-saving and emission-reduction functions, comprising an incinerator 1, and also includes a rubbish crushing and grinding device, the garbage crushing and grinding device is a garbage crushing device on the existing market, which is arranged before the incinerator 1, so that the garbage enters Before the incinerator 1, crushing and grinding treatment are carried out to ensure the adequacy of incineration in the subsequent incinerator 1.

[0032] Such as figure 1 As shown, the incinerator 1 in the system has a special structural design, which includes a pretreatment chamber 101 and an incineration chamber 102. The first filter plate 103 and The downwardly recessed curved aluminum plate 104, the first filter plate 103 and the curved aluminum plate 104 separate the pretreatment chamber 101 from top to bottom into a large particle garbage room 105, a dust garbage room 106 and a water storage room 107. The incineration room 102 includes ...

Embodiment 2

[0040] In the present embodiment, the garbage disposal device includes a garbage crushing device 2, such as Figure 7 , Figure 8 As shown, the garbage shredding device 2 includes a shredding housing 201, and the inside of the shredding housing 201 forms a shredding chamber 221 with a square cross section.

[0041] In the crushing housing 201, that is, in the crushing chamber 221, there are longitudinally arranged rollers 204 and crushing bodies 205 distributed on the left and right sides of the rollers 204, the rollers 204 keep rotating under the action of the motor, and the crushing bodies 205 include Do horizontal rectilinear reciprocating motion and the transverse section is arc-shaped arc plate 206, the length direction of arc plate 206 is longitudinally arranged and the open end of arc plate 206 faces roller 204, and the inner wall of arc plate 206 is fixed with roller 204 The outer wall cooperates with the crushing block 207 for rubbish crushing, and the roller 204 and...

Embodiment 3

[0052] With embodiment 1 and embodiment 2, the garbage disposal device in the present embodiment promptly comprises the incinerator 1 in embodiment 1, by comprising the rubbish crushing device 2 in embodiment 2, and the rubbish crushing device 2 is replaced in embodiment 1 Common rubbish crushing and grinding device on the mentioned existing market.

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Abstract

The invention relates to a waste disposal device, and discloses a waste disposal device with the functions of energy saving and emission reduction. The waste disposal device comprises a waste crushingdevice (2) comprising a crushing shell (201), and the crushing shell (201) is internally provided with a roller (204) arranged longitudinally, and crushing bodies (205) arranged on the right and leftsides of the roller (204) separately; each crushing body (205) comprises a crushing block (207) matched with the outside wall of the roller (204) for crushing wastes, and the roller (204) and the side faces, close to the roller (204), of the right and left crushing blocks (207) form a waste crushing cavity (208) jointly; and the width of the crushing block (207) is increased from top to bottom gradually so that the width of the waste crushing cavity (208) is decreased from top to bottom gradually. According to the waste disposal device, through design of the waste crushing device, wastes canbe crushed more thoroughly, so that the waste incineration efficiency is higher, and the fuel consumption is reduced; the combustion is more thorough, and slag emission is reduced; and the effects ofenergy saving and emission reduction are achieved fully.

Description

technical field [0001] The invention relates to a garbage disposal device, in particular to a garbage disposal device with the function of energy saving and emission reduction. Background technique [0002] Garbage is solid waste generated in human daily life and production. Due to the large amount of discharge, complex and diverse components, and polluting, resourceful and social nature, it needs harmless, resourceful, reduction and socialized treatment. If not handled properly, it will pollute the environment, affect environmental sanitation, waste resources, destroy production and living safety, and disrupt social harmony. [0003] At present, the municipal solid waste treatment methods widely used at home and abroad mainly include sanitary landfill, high-temperature composting and incineration, etc. The proportions of these three main waste treatment methods vary due to factors such as geographical environment, waste composition, and economic development level. Among th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23G5/033F23G5/44F23G5/50
Inventor 刘莎
Owner HEFEI REYAO ENVIRONMENTAL PROTECTION BUILDING MATERIAL TECH
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