A hazardous waste incineration treatment system

A technology for processing systems and wastes, applied in the direction of incinerators, combustion types, combustion methods, etc., can solve the problems of reduced combustion speed, etc., and achieve the effects of sufficient combustion, fast material removal speed, and fast combustion speed

CN112902182BActive Publication Date: 2022-02-11湖州明境环保科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2022-02-11

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Abstract

The present invention relates to the technical field of incineration treatment and processing of hazardous waste, specifically a hazardous waste incineration treatment system, including a pretreatment and feeding device, an incineration device, a waste heat boiler device, a quenching device, and a deacidification and dust removal device. The incineration device includes The first-level combustion chamber and the second-level combustion chamber. The first-level combustion chamber includes the combustion chamber body, the unloading mechanism and the furnace grate. The unloading mechanism cooperates with the furnace grate. When the unloading mechanism separates the hazardous waste, it drives the furnace The grate is lowered to expand the auxiliary combustion area, so that the auxiliary combustion area can assist the combustion of hazardous waste from below, achieving the purpose of double-sided combustion, and solving the technical problem of reducing the combustion speed after a large amount of hazardous waste is input into the incineration equipment.
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Description

technical field

[0001] The invention relates to the technical field of incineration treatment and processing of hazardous waste, in particular to a hazardous waste incineration treatment system. Background technique

[0002] Hazardous waste incineration technology based on combustion equipment has become one of the hazardous waste disposal technologies supported by my country's environmental policy because of its high-strength destructiveness to toxic pollutants and wide adaptability to materials. The current technology of incineration equipment Hazardous wastes are crushed before disposal. Although the incineration efficiency can be improved to a certain extent, due to the reduction in volume after crushing, the accumulation density of the waste is relatively high. If the feeding interval is not well controlled, it will lead to The interior of the garbage cannot be incinerated and penetrated, causing the reverse effect.

[0003] In the patent application number CN20191086138...

Examples

Embodiment

[0053] Such as Figure 1 to Figure 10 As shown, a hazardous waste incineration treatment system includes a pretreatment and feeding device, an incineration device, a waste heat boiler device, a quenching device, and a deacidification and dust removal device. The incineration device includes a primary combustion chamber and a secondary combustion chamber. The primary combustion chamber includes:

[0054] Combustion chamber body 1, the combustion chamber body 1 is provided with a combustion space, and the combustion chamber body 1 is connected with the feeding device;

[0055] A material removal mechanism 2, the material removal mechanism 2 is installed in the lower part of the combustion space in the combustion chamber body 1, the material removal mechanism 2 is used to disperse the hazardous waste input by the feeding device, and the material removal mechanism 2 includes A material removal assembly 21 and a drive assembly 22, the removal assembly 21 is installed on the inner ...