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Environment-friendly and energy-saving rapid cooler and rapid cooling method for smoke

An environment-friendly, energy-saving, quencher technology, applied in combustion methods, climate sustainability, greenhouse gas reduction, etc., to achieve good cooling effect, smooth flue gas flow, and easy access.

Inactive Publication Date: 2020-01-24
深圳市汉环科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The cooling effect of the above-mentioned technical solution is better, but it also requires a large amount of water to spray and cool down, which will generate a large amount of sewage to be treated

Method used

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  • Environment-friendly and energy-saving rapid cooler and rapid cooling method for smoke
  • Environment-friendly and energy-saving rapid cooler and rapid cooling method for smoke

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Embodiment Construction

[0045] The following is attached Figure 1-2 And embodiment the present invention is described in further detail.

[0046] A kind of environmental protection and energy-saving quick cooler, such as figure 1 As shown, it includes a housing 1 and several smoke ducts 2 arranged in the housing 1. The housing 1 is provided with a smoke inlet 11 communicating with one end of the smoke duct 2. The housing 1 is far away from the smoke inlet. There is a flue gas outlet 12 at one end of the shell; the circulating coolant is filled in the casing 1; both ends of the smoke pipe 2 are isolated from the cooling liquid; There is a seal 14 movable there.

[0047] The incinerated flue gas enters the flue gas duct 2 from the flue gas inlet 11, exchanges heat with the cooling liquid in the shell 1, and is discharged from the flue gas outlet 12 after cooling below 220°C; because the cooling liquid is circulated Circulating, so the cooling effect is very good. At the same time, the flue gas is n...

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Abstract

The invention relates to the technical field of solid-state garbage treatment, and particularly relates to an environment-friendly and energy-saving rapid cooler and a rapid cooling method for smoke.The environment-friendly and energy-saving rapid cooler comprises a shell body and a plurality of smoke through pipelines arranged in the shell body, wherein a smoke inlet port communicating with oneend of each smoke through pipeline is formed in the shell body, and a smoke outlet port is formed in one end away from the smoke inlet port, of the shell body; a cooling liquid cyclically flowing is held in the shell body; the two ends of each smoke through pipeline are isolated from the cooling liquid separately; and a residue discharge port is formed in the bottom of the shell body, and a sealing element is movably arranged at the residue discharge port. Smoke after incineration treatment enters each smoke through pipeline from the smoke inlet port, carries out heat exchange with the coolingliquid in the shell body, and is cooled to reach 220 DEG C and below and then discharged from the smoke outlet port; and the cooling liquid cyclically flows, a great cooling effect is achieved, and meanwhile, the smoke does not make direct contact with the cooling liquid, the cooling liquid is not polluted, and can be repeatedly used after being cooled, without special treatment, so that higher energy-saving and environment-friendly performance is achieved.

Description

technical field [0001] The invention relates to the technical field of solid waste treatment, in particular to an environmental-friendly and energy-saving quencher and a rapid cooling method for flue gas. Background technique [0002] Solid waste refers to solid and semi-solid waste materials that pollute the environment generated in production, construction, daily life and other activities. Solid waste includes domestic garbage, industrial solid waste, hazardous solid waste, medical waste, etc. [0003] Most of the domestic waste and medical waste are mainly disposed of by incineration, and the heat generated can be used for other purposes such as power generation. However, a large amount of flue gas is produced during the incineration process, and these flue gases need to be strictly treated. Generally speaking, the composition of waste incineration flue gas is closely related to many factors such as furnace temperature, waste composition and state, and incineration proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/44F23G5/50F23J15/02F23J15/06
CPCF23G5/44F23G5/50F23J15/022F23J15/06Y02E20/30
Inventor 魏建刘斌熊光
Owner 深圳市汉环科技有限公司
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