Industrial water-containing hydrogen chloride gas dehydration device and dehydration method

Abstract

The invention discloses an industrial water-containing hydrogen chloride gas dehydration device and a dehydration method, belongs to the technical field of gas treatment, and aims to solve the problem that in the prior art, when hydrogen chloride gas is subjected to dehydration treatment, purchased dehydration chemical agents are mostly in contact with gas to complete dehydration of the hydrogen chloride gas. The device comprises a dehydrating tower, a feeding pipe is fixedly mounted at the upper end of the dehydrating tower, and a discharging pipe is fixedly mounted on one side, far away from the feeding pipe, of the dehydrating tower; a heating block and a first motor are started, the heating block enables a heat conduction disc to be heated through a heat conduction rod, the heat conduction disc enables various chemical agents to be heated, the first motor enables a first rotating rod to rotate, the first rotating rod enables stirring blades to rotate through a connecting sleeve, the stirring blades stir the various chemical agents, and therefore heating and stirring of the various chemical agents are conveniently completed; therefore, the effect of the prepared dehydration chemical agent is effectively improved.

Description

technical field [0001] The invention relates to the technical field of gas treatment, in particular to an industrialized hydrochloric gas dehydration device and a dehydration method. Background technique [0002] Hydrogen chloride: Hydrogen chloride, chemical formula is HCl, a hydrogen chloride molecule is composed of a chlorine atom and a hydrogen atom, it is a colorless gas with a pungent smell. Its aqueous solution is commonly known as hydrochloric acid, and its scientific name is hydrochloric acid. Hydrogen chloride is very soluble in water. At 0°C, 1 volume of water can dissolve about 500 volumes of hydrogen chloride. The existing technology has the following problems when hydrogen chloride gas is dehydrated: [0003] 1. In the existing technology, when dehydrating hydrogen chloride gas, most of the purchased dehydration chemicals are in contact with the gas to complete the dehydration of hydrogen chloride gas. Since the purchased dehydration chemicals are prone to pr...

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Problems solved by technology

[0003] 1. In the existing technology, when dehydrating hydrogen chloride gas, most of the purchased dehydration chemicals are in contact with the gas to complete the dehydration of hydrogen chloride gas. Since the purchased dehydration chemicals are prone to precipitation, the dehydration effect of hydrogen cyanide gas is affected. ;

[0004] 2. When the existing technology dehydrates hydrogen chloride gas, it is impossible to make the dehydration chemical agent contact with hydrogen chloride gas evenly, which leads to poor dehydration effect of hydrogen chloride gas;

[0005] 3. When the hydrogen chloride gas is dehydrated and exposed, the chemical substances produced are often discharged without treatment, causing the surrounding environment to be polluted. For this reason, we propose an industrialized hydrochloric gas dehydration device and dehydration method to solve the above problems

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