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Industrial tail gas purification treatment and haze prevention device

A technology for purifying and treating industrial exhaust gas, which can be applied to combined devices, climate change adaptation, and climate sustainability. Human, reducing disease, eliminating smog effect

Pending Publication Date: 2017-06-13
钱兆鑫
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides an industrial tail gas purification treatment and anti-fog device in order to solve the technical problems that the current haze weather is serious, and the existing haze removal devices lack pertinence and poor haze removal effect.

Method used

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  • Industrial tail gas purification treatment and haze prevention device
  • Industrial tail gas purification treatment and haze prevention device

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Embodiment Construction

[0025] An industrial tail gas purification treatment and anti-fog device, including at least one steam cooler group 2; each steam cooler group 2 includes a shell with at least three cooling pipes 7 arranged in sequence and spaced from each other, the cooling pipes 7 There is a gap between the top and the top of the shell to form a gas inlet / exhaust channel, and the side walls of the shell are respectively opened with openings communicating with both ends of the gas inlet / exhaust channel, one of which is used as an air inlet for receiving external steam 1 , and the other is used as the cooling and purifying gas outlet 8; there is a gap between the bottom of the cooling tube 7 and the bottom of the shell to form a bottom gas passage; The inner walls of adjacent shells are sealed and connected; the interval between adjacent cooling pipes 7 and the inner walls of the shells on both sides of the interval jointly form an ascending / descending air channel; a cooling pipe 7 top located ...

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Abstract

The invention relates to industrial haze removal technologies and in particular relates to an industrial tail gas purification treatment and haze prevention device. The industrial tail gas purification treatment and haze prevention device comprises at least one steam cooler group, wherein each steam cooler group comprises a shell in which at least three cooling pipes are sequentially arranged at intervals; an interval exists between the top of each cooling pipe and the top of the shell so as to form a gas inlet / outlet channel. According to the design of the cooler group and a cyclone dust collector, regardless of steam produced by hemp sand spraying or fluid-bed spraying and the like, high-temperature steam is cooled and purified into water by a tail gas cooler device, the temperature is reduced to a natural temperature, then the water is discharged, and a steam heat source reacted in air is fundamentally eliminated. Therefore, air convection is smooth, flotage is conveniently diffused, and a rule of discharging and reverting substances into the nature is realized. The haze is eliminated, and the air is purified to return to nature so as to achieve the effects of protecting the environment, reducing diseases and benefiting human beings.

Description

technical field [0001] The invention relates to industrial haze removal technology, in particular to an industrial tail gas purification treatment and haze prevention device. Background technique [0002] From the analysis of the law of indestructibility of matter, no matter what kind of change occurs to a substance, it only changes the original form or structure of the substance, and other qualities remain unchanged. [0003] The main source of industrial pollution is the tail gas produced during the combustion of coal. At present, most of the exhaust emissions are solved by wet dust removal, but carbon monoxide, carbon dioxide, sulfur dioxide, and smoke will also be discharged. Due to the high temperature in the process of exhaust gas discharge, desulfurization agent is added to both the sand spray dust removal and the fluidized bed spray dust removal, and they are generally discharged into the atmosphere in the form of steam. The temperature at which water turns into st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00
CPCB01D50/40Y02A50/2351
Inventor 钱兆鑫
Owner 钱兆鑫
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