A gas supply drying equipment for chemical production

Abstract

The invention discloses a gas supply drying equipment for chemical production, which belongs to the technical field of chemical gas drying. The gas supply drying equipment for chemical production comprises that a gas supply device connected to the inside of the drying box is installed on the outside of the drying box, and a piston is used to The syringe push-down type continuously introduces the gas into the drying box, and the gas introduced into the drying box is heated first, so that the moisture in the gas forms water vapor, and the water vapor is introduced into the water vapor removal pipe and meets the water cooling mechanism for liquefaction , the water droplets formed by liquefaction flow down under the action of gravity through multiple drainage cotton threads, and are adsorbed and dried by the desiccant layer, effectively avoiding excessive water droplets remaining on the outer wall of the water cooling mechanism and affecting the degree of water vapor liquefaction, and the gas after removing water vapor is finally introduced To the filter box, the adsorption mechanism in the filter box continuously drives the gas upward and out during the rotation process, and at the same time, the adsorption mechanism further adsorbs the water vapor that has not been completely removed from the gas during the fanning process of the gas.

Description

technical field [0001] The invention relates to the technical field of chemical gas drying, and more specifically relates to a gas supply drying equipment for chemical production. Background technique [0002] At present, in the production and preparation of chemical products, the devices used for gas storage and transmission play an important role. During the process of gas storage and transmission, the gas contains a lot of water, usually due to insufficient drying of the gas, it will If it flows into chemical equipment, it will lead to rust and oxidation of chemical equipment components, resulting in chemical equipment failure, component failure, workpiece rust and other problems. [0003] Drying is to increase gas purity and reduce water molecules, so as to prevent water molecules from causing problems such as failure of chemical equipment components and rusting of workpieces. In the prior art, the condensation tube is generally used to remove water vapor, and the tempe...

AI Technical Summary

Problems solved by technology

After the condenser tube has been used for a long time, if the water droplets on the condenser tube are not removed quickly, the water accumulated on the inner wall of the condenser tube will form thin ice, which will affect the passage of gas in the condenser tube and also affect the liquefaction of water vapor. When the thickness of the thin ice on the inner wall of the condensing tube is certain, it will cause blockage in the tube, and the condensing tube will no longer allow the gas to pass through smoothly, greatly reducing the drying effect

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