Novel vacuum concentrator

Abstract

The invention provides a novel vacuum concentrator. The novel vacuum concentrator comprises a desorption hot-air pipeline, a desorption air pipeline solenoid valve, an adsorption rotor fixing device, an adsorption rotor, a rotor drive unit, an adsorption carrier, a treated-air pipeline, a treated-air pipeline solenoid valve, a concentration and desorption exhaust gas pipeline, a concentration exhaust gas pipeline solenoid valve, a fan, an exhaust gas inlet, an exhaust gas pipeline solenoid valve, a fixed plate, a fan fixing groove, a pre-filter, a pre-filter fixing groove and an adsorption rotor fixing device fixing groove, wherein the fan and the pre-filter are communicated with each other via an exhaust gas pipeline; the adsorption rotor fixing device is provided with the adsorption rotor; the adsorption carrier is arranged in the adsorption rotor; the desorption hot-air pipeline is mounted on the adsorption rotor; and the adsorption rotor is equipped with the treated-air pipeline and the concentration and desorption exhaust gas pipeline. The novel vacuum concentrator provided by the invention has the beneficial effects of conservation of energy and environmental protection.

Description

technical field [0001] The invention belongs to the technical field of waste gas treatment, and in particular relates to a novel vacuum concentrator. Background technique [0002] Various industrial production processes such as chemical industry, printing, manufacturing, and transportation will produce waste gas. If it is not treated, it will cause harm to the environment. In order to protect the environment, it is necessary to remove these polluting objects from the exhaust before the process air is discharged into the atmosphere. Usually, the concentration of pollutants in the exhaust gas is small, and the direct treatment is a waste of energy. If the gas can be concentrated and then treated, the treatment efficiency can be greatly improved. A kind of exhaust gas concentrator needs further research and development. Contents of the invention [0003] The object of the present invention is to provide a rotary concentrator with simple structure, simple operation and high pr...

AI Technical Summary

Problems solved by technology

[0002] Various industrial production processes such as chemical industry, printing, manufacturing, and transportation will produce waste gas. If it is not treated, it will cause harm to the environment. In order to protect the environment, it is necessary to remove these polluting objects from the exhaust before the process air is discharged into the atmosphere. Usually, the concentration of pollutants in the exhaust gas is small, and it is directly processed, which wastes energy. If the gas can be concentrated and then processed, the processing efficiency can be greatly improved. A waste gas concentrator needs further research and development.

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