System of N2 humidifying device of chemical supply system

Abstract

The invention discloses a chemical supply system N2 humidifying device system which comprises a chemical tank and a humidifying tank, the chemical tank is located on one side of the humidifying tank, and the top of the chemical tank and the top of the humidifying tank are both communicated with a plurality of connecting structures. The top of the humidifying tank is sequentially communicated with a nitrogen inlet pipe, a deionized water inlet pipe and a nitrogen connecting pipe through connecting structures from left to right. The nitrogen humidifier device is additionally arranged in the nitrogen supply system, before nitrogen is injected into the chemical tank, nitrogen is fully humidified, the situation that moisture in the chemical tank is absorbed, and consequently the concentration changes is avoided, and the nitrogen humidification device of the chemical supply system has the advantages that the nitrogen is injected into the chemical tank, pressure balance is kept, and meanwhile the nitrogen supply efficiency is improved. In the actual using process, the automatic deionized water adding device is simple in structure and good in sealing performance, has the high and low water level detection function, can achieve automatic deionized water adding and full-automatic operation, and saves manpower and material resources.

Description

technical field [0001] The invention relates to the technical field of chemical raw material processing, in particular to a system of a chemical supply system N2 humidifying device. Background technique [0002] Chemical raw materials are raw materials produced by chemical methods, including inorganic chemical products other than chemical fertilizers, inorganic pesticides, inorganic pigments, etc. and various products mainly made of polymer materials in the organic synthesis industry, which are widely used in the manufacture of chemical products. in industry. [0003] The chemical tank contains a large amount of chemical liquid, which is connected to the chemical supply system. The chemical liquid in the chemical tank is supplied to the chemical supply system through a pump. Due to the tightness of the chemical tank, the internal liquid is reduced, resulting in a vacuum, which cannot be effectively supplied. At this time, nitrogen is injected into the chemical tank to achie...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a chemical supply system N2 humidifier system, which has the advantages of realizing nitrogen injection into the chemical tank to maintain pressure balance, and does not affect the concentration of the chemical tank liquid, and solves the problem that dry nitrogen will absorb part of the chemical The water in the liquid medicine will cause the concentration of the liquid medicine in the chemical tank to change and affect the process.

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