How waste gas treatment equipment treats sewage odor produced by starch

Starch is not only widely used in the food industry, but also in various industrial production. Xuzhou Sunway Environmental Protection Technology Co., Ltd. said that its production and processing will also produce matching wastewater. Industrial wastewater can be discharged after treatment.

Geshan: Set up a grid before the comprehensive sewage enters the sewage tank to remove the soft entanglement in the production and processing sewage, which is relatively dirty with large solid and fine particles and dissolved total solids, so as to maintain the centrifuge in the next step. The pump can be used for a period of time and reduce the load on the equipment to solve the work.

Sewage tank: After the starch production wastewater is solved by Geshan, it enters the sewage tank for water flow, water body adjustment and homogenization, to ensure the water flow of the starch production wastewater cell biology solution after the operation system, the water body is balanced and stable, and pre-hydrolysis acidification is set. The operating system is used for oxygenation and stirring to prevent the accumulation of suspended fine particles in starch production wastewater and give off odor, and has a certain melting effect on organic matter in starch production wastewater, improving the impact resistance characteristics of organic waste gas treatment machinery and equipment operating systems. Solve the expected effect.

Contact oxidation tank: The activated sludge is attached to the surface of the filler, and the top-down flow of starch production wastewater is reflected in the contact with the biofilm system, thereby improving the expected effect of purification treatment. When the adsorption of the biofilm system reaches a certain level, it will automatically fall off, and the sludge will cause a new biofilm system to manifest again on the filler. Organic waste gas treatment equipment manufacturers show that the microbial strain contact oxidation method has a short solution time, small size, and the actual effect of purification treatment is very good, the effluent water body is good and stable, and the sludge does not need to flow or swell. Advantages such as low power consumption.

Membrane hollow fiber membrane (MBR): Use microorganisms to remove many soluble organics in starch production wastewater, and many reduce the COD and permanganate index of starch production wastewater. Due to the absolute height of the membrane, most of the effluent does not have the characteristics of extraction. Dissolved total solids. According to the solution of MBR, the waste water is completely environmental-friendly, and its effluent water body is higher than the chemical waste water standard expressly stipulated in my country.