Pure-dry-process desulfurization equipment

A dry desulfurization and equipment technology, applied in separation methods, chemical instruments and methods, and dispersed particle separation, etc., can solve the problems of large equipment, high operating technical requirements, and large floor space, so as to reduce corrosion damage and achieve high desulfurization. The effect of efficiency

Pending Publication Date: 2018-06-15
佛山市三水区广顺自动化设备有限公司
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Problems solved by technology

However, the desulfurization efficiency is low, the equipment is huge, the investment is large, the floor area is large, and the operation technology requirements are high.

Method used

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Examples

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Embodiment Construction

[0033] Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention, not to limit the scope of the present invention.

[0034] For those skilled in the art, it should be clear that the direction words such as "front, back, up, down, left, right" mentioned in this application are only for explaining the present invention more intuitively, so the above-mentioned words in the text The words used in the direction do not constitute a limitation on the protection scope of the present invention.

[0035] Such as figure 1 with figure 2 As shown, a pure dry desulfurization equipment includes a flue gas pipeline conveying system, an adsorption dust removal system 14, a desulfurizing agent filling system 15, an air supply system and a detection system. The desulfurizer filling system and the adsorption dedusting system form a Venturi tube feeding-negative pressure...

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Abstract

The invention relates to pure-dry-process desulfurization equipment. The pure-dry-process desulfurization equipment comprises a flue gas pipeline conveying system, an adsorption and dust removal system and a desulfurization agent filling system, wherein the flue gas pipeline conveying system comprises a flue gas inlet, a flue gas pipeline and a flue gas discharging opening, which are in fluid communication in sequence; the desulfurization agent filling system comprises a feeding device; the feeding device comprises a Venturi tube communicated with the flue gas channel; the adsorption and dustremoval system is communicated with the flue gas pipeline and is located between the desulfurization agent filling system and the flue gas discharging opening; the adsorption and dust removal system comprises an adsorption and dust removal device and a draught fan; the flue gas pipeline is communicated with the adsorption and dust removal device; the upper part of the adsorption and dust removal device is communicated with the flue gas discharging opening; the draught fan is located between the adsorption and dust removal device and the flue gas discharging opening; the adsorption and dust removal device comprises an adsorption device communicated with the flue gas channel and a solid reactant storage device communicated with the adsorption device; the desulfurization agent filling systemand the adsorption and dust removal system form a Venturi tube feeding-negative pressure material suction system. The pure-dry-process desulfurization equipment provided by the invention has the characteristics of high efficiency and environment protection.

Description

technical field [0001] The invention belongs to the technical field of environmental protection, in particular to a pure dry desulfurization equipment. Background technique [0002] With the development of the economy and the progress of the society, the problem of environmental pollution has been highly valued by all walks of life, and the problem of air pollution is particularly prominent, especially the dust and SO in the waste flue gas produced by industrial kiln production. 2 The flue gas is very serious to the air pollution, which is also the key monitoring object of the state in the former department in recent years. Based on the above reasons, the relevant state departments have introduced a series of measures to put forward strict and increasingly high requirements for the emission standards of industrial kiln waste gas. [0003] In order to solve the problem of desulfurization, according to whether water is added to the desulfurization process and the dry-wet form...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/81B01D53/50
CPCB01D53/508
Inventor 蒋建军孙国胜
Owner 佛山市三水区广顺自动化设备有限公司
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