Flue gas desulfurization tower with characteristics of easy material discharging and easy impurity removing

A desulfurization tower, flue gas technology, applied in the separation of dispersed particles, chemical instruments and methods, separation methods, etc., can solve the problems of secondary pollution, high operating energy consumption, difficult to meet standards, etc., to increase the reaction speed and avoid environmental pollution. , The effect of improving the removal rate of heavy metals

Inactive Publication Date: 2019-06-21
TIANJIN BINHUAN CHEM ENG TECH RES INST
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  • Abstract
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AI Technical Summary

Benefits of technology

This patented technology provides an improved method that removes sulfur from exhaust gases without causing harm or contamination problems during subsequent cleanings processes. It also includes a simplified process where liquids containing high levels of heavy metal (heavy metallic) may be collected together before being reused later on.

Problems solved by technology

This patented technical problem addressed by these two examples described above relates how complex conventional techniques like chemical absorption can lead to environmental concerns due to their harmful effects on human health caused by various compounds released from burning fossil fuels during industrial production processes.

Method used

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  • Flue gas desulfurization tower with characteristics of easy material discharging and easy impurity removing
  • Flue gas desulfurization tower with characteristics of easy material discharging and easy impurity removing

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Embodiment Construction

[0013] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments. The following embodiments are only descriptive, not restrictive, and cannot limit the protection scope of the present invention.

[0014] A flue gas desulfurization tower that is easy to discharge and remove impurities, including a desulfurization tower 7, a circulation system for impurity removal liquid, and a liquid collection tank 12. The upper part of the desulfurization tower is formed with an air outlet 1, and the lower side wall is formed with an air inlet 9. , the lower bottom of the desulfurization tower is coaxially equipped with a liquid outlet 10, the lower part of the liquid outlet is coaxially installed with an adsorption sleeve 11, the adsorption sleeve is filled with adsorption materials, the lower part of the adsorption sleeve is connected with a liquid collection tank, and the cleaning liquid flows down from the des

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Abstract

The invention relates to a flue gas desulfurization tower with characteristics of easy material discharging and easy impurity removing. The flue gas desulfurization tower comprises a desulfurization tower, an impurity removal liquid circulation system and a liquid collection tank, wherein the upper portion of the desulfurization tower is provided with a gas outlet, one side wall of the lower portion of the desulfurization tower is provided with a gas inlet, the lower bottom of the desulfurization tower is coaxially provided with a liquid outlet, the lower portion of the liquid outlet is coaxially provided with an adsorption sleeve, the adsorption sleeve is filled with an adsorption material, the lower portion of the adsorption sleeve is communicated to the liquid collection tank, a cleaning liquid flows downward from the desulfurization tower, passes through the adsorption sleeve, and then enters the liquid collection tank, the inner-lower portion of the desulfurization tower is provided with a supporting net, and the upper portion of the supporting net is filled with a desulfurization material. According to the present invention, the heavy metal ion adsorption sleeve is coaxiallyand fixedly arranged on the lower portion of the desulfurization tower, and can adsorb heavy metal ions, and the liquid is directly discharged to the liquid collection tank, is uniformly collected, and can be reused after being filtered, such that the clean treatment is achieved, and the environmental pollution is not caused.

Description

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Claims

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Application Information

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Owner TIANJIN BINHUAN CHEM ENG TECH RES INST
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