Efficient biological culture circulation box for waste gas microorganism purification system

Abstract

The invention discloses an efficient biological culture circulating box for a waste gas microorganism purification system, which is internally provided with an aeration system consisting of an aeration disc, an aeration pipe and an air pump, a nutrient solution dosing box controlled by a PLC (Programmable Logic Controller) intelligent control system, a heating system controlled by a temperature sensor and an automatic PH (Potential of Hydrogen) adjusting system, therefore, sufficient oxygen, nutrition, temperature and appropriate PH value are provided for culture of microorganisms. Compared with a traditional circulation box, the efficient biological culture circulation box is more suitable for culture of microorganisms and can provide more sufficient oxygen and nutrition and suitable temperature and PH value for culture of the microorganisms, so that efficient microorganism domestication, screening and culture conditions are provided for a biological filter; the debugging time of the biological filter can be greatly shortened, the activity and quantity of microorganisms in the biological filter are improved, the purification efficiency of the biological filter is improved, and the energy consumption when the biological filter stops running is reduced.

Description

technical field [0001] The invention relates to the technical field of biological waste gas treatment, in particular to a high-efficiency biological culture circulation box used in a waste gas microorganism purification system. Background technique [0002] The exhaust gas microbial purification or treatment system converts the active microorganisms attached to the porous and humid medium into simple inorganic substances or cellular constituents by using the organic components in the exhaust gas as the energy or nutrients for their life activities. [0003] However, the current exhaust gas microbial purification or treatment systems all use circulating water tanks for spray humidification and microbial cultivation. This water tank is only used as a container and cannot provide good conditions for microbial cultivation and domestication, so the required debugging time is long. At the same time, the microbial activity provided to the exhaust gas microbial purification system i...

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Problems solved by technology

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a high-efficiency biological culture circulation box for waste gas microbial purification systems, aiming to solve the problem that current waste gas microbial purification or treatment systems use circulating water tanks for spray humidification and microbial cultivation , this kind of water tank is only used as a container, and it cannot provide good conditions for microbial cultivation and domestication

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