Intelligent odor treatment system in organic garbage bioconversion treatment process

Abstract

The invention discloses an intelligent odor treatment system in an organic garbage bioconversion treatment process, which comprises a central control module, a concentration monitoring module, a low-temperature plasma-catalytic oxidation module, a plant liquid-ultrasonic atomization module and an emergency self-coordination module, and data and instructions are transmitted among the modules through the Internet of Things. Through real-time intelligent regulation and control of the central control system, high-humidity organized odor and unorganized odor can be simultaneously and uninterruptedly purified and treated, the treatment effect is good, O3 generated by the plasma generation device is effectively prevented from overflowing, meanwhile, the power consumption is low, the use amount of plant liquid is small, and the requirements of up-to-standard emission, energy conservation and environmental protection in the whole process of biotransformation treatment of the organic garbage are met comprehensively.

Description

technical field [0001] The invention belongs to the technical field of waste gas treatment, and in particular relates to an intelligent treatment system for odor during the biological conversion treatment process of organic waste. Background technique [0002] Organic waste is rich in protein and fat, and it is easy to produce H during biological treatment. 2 S, NH 3 Odor inorganic components and odor organic components (VOCs) such as amines, sulfides, mercaptans, and indoles need to be managed to avoid secondary pollution. [0003] Low-temperature plasma deodorization generates a large number of active substances such as high-energy particles and free radicals in an excited state through electrode discharge, which contacts with odor molecules and destroys their structure. It has many advantages such as small footprint, wide application conditions, and low energy consumption. , Widely used in organized medium and high concentration odor. Invention patent CN111467885A disc...

AI Technical Summary

Problems solved by technology

Invention patent CN111467885A discloses a VOCs adsorption-plasma catalytic regeneration device, which fills the electrode plates with adsorption materials and catalysts, and the plasma synergistically catalyzes oxidation to efficiently degrade VOCs, but the O generated during the power generation process 3 It is easy to escape and cause secondary pollution. When it is used to deal with high-humidity exhaust gas, it is easy to cause corrosion of the plate

Invention patent CN110859985A discloses a plant liquid deodorization system. Under the control of the central control module, operations such as plant liquid proportioning, mixing, and spraying are completed, but there is a lack of plant liquid proportioning under different working conditions.

Invention patent CN112275122A discloses the formula of a new type of plant liquid deodorant, all of which are plant extracts, the preparation is complicated and the cost is high

[0005] Existing patents only deal with one of organized or unorganized odors, but in actual production, the two forms of odors will be produced simultaneously, so it is necessary to develop a comprehensive treatment system

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