Odor treatment system for indoor polluted space

Abstract

The invention relates to an odor treatment system for an indoor polluted space. The odor treatment system comprises: a microorganism carrier, which is arranged in the indoor polluted space; an activemicroorganism storage device, which is used for storing an active microorganism bacterium solution; an atomization device, which is used for spraying the active microorganism bacterium solution to themicroorganism carrier; a gas pipeline, which is arranged in the indoor polluted space; high-energy ion equipment, which is used for introducing ion fresh air into the gas pipeline; a photocatalytic deodorization lamp, which is arranged in the gas pipeline and used for carrying out photocatalytic deodorization; an odor detection device, which is used for detecting the concentration of odor in theindoor polluted space; a humidity sensor, which is used for detecting the humidity of the microorganism carrier; and a control device, which is used for controlling the atomization device to spray theactive microorganism bacterium solution to the microorganism carrier according to the humidity of the microorganism carrier, and controlling the high-energy ion equipment and the photocatalytic deodorization lamp according to the concentration of the odor for photocatalytic deodorization under ion fresh air. The odor treatment system provided by the invention realizes deodorization of a pollutedspace which is not prone to collection and concentrated treatment of odor and is low in concentration.

Description

technical field [0001] The present application relates to the technical field of odor treatment, in particular to an odor treatment system for indoor polluted spaces. Background technique [0002] Gases containing odorous substances such as hydrogen sulfide, ammonia, and mercaptans will be produced in many places such as urban sewage plants, garbage transfer stations, and garbage treatment plants. With the progress of ecological civilization construction and the improvement of residents' living standards, people's tolerance for malodorous gases has become lower and lower in recent years. At the same time, deodorization technology has also been greatly developed. At present, according to the difference in deodorization mechanism, odor pollution control technology can be divided into physical method, chemical method, biological method, plant liquid spray method, ion method and so on. Physical methods mainly include activated carbon adsorption. Activated carbon can absorb all...

AI Technical Summary

Problems solved by technology

However, the generation of malodorous gases in facilities such as urban sewage plants, garbage transfer stations, and garbage treatment plants is relatively complicated. It contains not only easily collected odorous gases, but also scattered gases that are not easy to collect.

The above-mentioned centralized processing technology is not suitable for reasons such as difficult collection, high initial investment cost, high operating cost or poor processing effect

[0006] Therefore, there is currently no effective solution for the polluted environment where odor is difficult to collect, centralized treatment, and low odor concentration

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