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An environmentally friendly desulfurization equipment for industrial coal-fired boiler flue gas emission

A coal-fired boiler and flue gas emission technology, which is applied in gas treatment, dispersed particle separation, membrane technology, etc., can solve the problem that coal-fired flue gas sulfide can not be fully contacted by desulfurization diluent.

Active Publication Date: 2020-03-17
佛山市莫森环境工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It solves the problem that the existing coal-fired flue gas sulfide cannot fully contact and react with the desulfurization diluent

Method used

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  • An environmentally friendly desulfurization equipment for industrial coal-fired boiler flue gas emission
  • An environmentally friendly desulfurization equipment for industrial coal-fired boiler flue gas emission
  • An environmentally friendly desulfurization equipment for industrial coal-fired boiler flue gas emission

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Embodiment Construction

[0018] Such as Figure 1-3As shown, the present invention provides a technical solution: an environmentally friendly desulfurization device for industrial coal-fired boiler flue gas discharge, including a base 1, a body 2 is fixedly installed on the top of the base 1, and an inner casing 3 is fixedly installed on the inner bottom of the body 2 A dehydration layer 4 is fixedly installed between the inner side wall of the body 2 and the outer side wall of the inner casing 3, the dehydration layer 4 can be an activated carbon dehydration layer, and the middle position of the top of the body 2 is fixed with a drive motor 5 by bolts, and the drive motor 5 The output shaft runs through the top of the body 2 and extends to the inner side of the body 2. The middle position of the top of the inner casing 3 is fixed with a positioning bearing seat 6, and the end of the output shaft of the drive motor 5 is fixedly connected with a rotating shaft 7 through a coupling. The end of 7 runs th...

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Abstract

The invention relates to the technical field related to coal burning treatment, and discloses environmentally-friendly desulfurization equipment for flue gas emission of an industrial coal-fired boiler. The equipment comprises a base, wherein a machine body is fixedly mounted at the top of the base; an inner casing is fixedly mounted at the bottom of the inner side of the machine body; a dewatering layer is fixedly mounted between the inner side wall of the machine body and the outer side wall of the inner casing; a driving motor is fixedly mounted at the middle position of the top of the machine body by bolts; an output shaft of the driving motor penetrates through the top of the machine body and extends to the inner side of the machine body; and a positioning bearing seat is fixedly mounted at the middle position of the top of the inner casing. According to the environmentally-friendly desulfurization equipment for the flue gas discharge of the industrial coal-fired boiler, introduced low-temperature vaporization desulfurization diluent is enabled to convectively blow with the flue gas, thereby allowing the low-temperature vaporization desulfurization diluent to maximize the reaction contact and changing the traditional direct spray reaction, and as a result, the reaction contact between the desulfurization diluent and sulfides in the flue gas is effectively increased, and the sulfide content in the flue gas emission is reduced.

Description

technical field [0001] The invention relates to the related technical field of coal-fired treatment, in particular to an environment-friendly desulfurization equipment for flue gas discharge of industrial coal-fired boilers. Background technique [0002] With the development of society and the continuous advancement of science and technology, people are becoming more and more aware of environmental protection. In the process of industrial coal combustion, smoke is inevitably generated for emission. Coal combustion smoke generally contains more dust , sulfide gas and greenhouse gas, and the enterprise will purify the flue gas when discharging, and then discharge the harmful substances in the flue gas to the maximum extent. However, the existing coal-fired flue gas is generally purified by Flue gas desulfurization is carried out by wet method, and the desulfurization diluent is sprayed to absorb the sulfide gas in the flue gas, so as to achieve the effect of desulfurization, b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D53/78B01D53/50
CPCB01D53/507B01D2258/0283
Inventor 颜小辉
Owner 佛山市莫森环境工程有限公司
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