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High temperature soot water bath dust removal system

A water bath dust removal and soot technology, applied in the field of air purification, can solve the problems of polluted air, accumulation, waste of resources, etc., and achieve the effects of reducing dosage, increasing solubility, and increasing disturbance degree

Active Publication Date: 2019-11-26
江苏蓝电环保股份有限公司
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Problems solved by technology

[0002] The high-temperature soot discharged from coal-fired power plants contains a large amount of insoluble dust, soot particles, and soluble gases (such as hydrogen sulfide, nitrogen oxides, hydrogen chloride, etc.). If these substances enter the atmosphere, they will not only seriously pollute the air, but also pass through Different ways enter the human body, some directly cause harm, and some have cumulative effect, which will seriously endanger human health. In addition, if high-temperature soot is directly discharged, the heat is often ignored, resulting in waste of resources

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0025] In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting, or Removably attached, set, or integrally attached, set. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations. The terms "landscape", "portrait", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of descr...

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Abstract

The invention discloses a high-temperature soot water bath dedusting system, comprising: a cyclone dust collector, which includes a cylinder body, a cone body and an ash hopper arranged from top to bottom, the side wall of the cylinder body is provided with a soot inlet, a top A soot outlet is provided, and the outer wall of the cone is provided with a first water pipe; an acid removal tower, an alkali removal tower; a drying tower. The present invention can effectively remove micron-level solid dust (such as sand dust, coal dust), viscous liquid micro-clusters (such as oil fume, haze), and soluble gases (such as hydrogen sulfide, nitrogen oxides, hydrogen chloride, etc.) in soot, Fully exchange the heat of the high-temperature soot itself, maximize the use of the heat energy of the high-temperature soot, achieve a good dust removal effect, and dry the gas after dust removal, saving resources and being environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of air purification. More specifically, the present invention relates to a high temperature soot water bath dedusting system. Background technique [0002] The high-temperature soot discharged from coal-fired power plants contains a large amount of insoluble dust, soot particles, and soluble gases (such as hydrogen sulfide, nitrogen oxides, hydrogen chloride, etc.). If these substances enter the atmosphere, they will not only seriously pollute the air, but also pass through Different ways enter the human body, some directly cause harm, and some have cumulative effects, which will seriously endanger human health. In addition, if high-temperature soot is directly discharged, the heat is often ignored, resulting in waste of resources. Contents of the invention [0003] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D45/16B01D50/00B01D53/78B01D53/42B01D53/40
CPCB01D45/16B01D53/40B01D53/42B01D53/78B01D50/20
Inventor 甘宜山
Owner 江苏蓝电环保股份有限公司
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