Kitchen Waste Treatment Equipment

Yuanqing Brand Microbial Membrane Technology

　　YQMLM (Yuancheng-brand microbial membrane filtration technology) draws on the advantages of biological filter beds and contact oxidation, immobilizing large populations of microorganisms within a variety of filter media characterized by high specific surface area and other specialized structural features, thereby establishing a hierarchically structured ecological system that significantly enhances microbial degradation efficiency. YQMLM (Yuancheng-brand microbial membrane filtration technology) consists of a tank body, microbial carriers, interception screens, and aeration pipes, with bottom-blown aeration as the aeration method.

　　YQMLM (Yuancheng-brand microbial membrane filtration technology) exhibits rapid pollutant degradation in wastewater, delivers excellent effluent quality, demonstrates strong shock resistance, supports high volumetric loading, achieves high pollutant removal rates, generates minimal sludge, and does not cause sludge bulking.

　　Compared with conventional biological filtration ponds, YQMLM (Yuanqing-brand microbial membrane technology) employs a variety of novel synthetic porous mesh-bubble bio-carriers. These carriers boast outstanding advantages such as a large specific surface area, uniform contact, rapid mass transfer, and low head loss. The multi-media structure features macropores, mesopores, and micropores: the macropores ensure favorable contact conditions and excellent anti-clogging performance, while the mesopores and micropores serve to immobilize microorganisms and bioenzymes. Moreover, various active functional groups are incorporated into the mesopores and micropores, enabling them to form chemical bonds with microorganisms; the presence of highly polar functional groups within the carrier molecules further enhances its strong adsorption capacity and immobilization performance.

　　System Status

　　The food industry is highly complex, encompassing production processes such as sugar manufacturing, brewing, meat processing, and dairy processing. The resulting wastewater is highly oxygen-demanding, with high concentrations of organic matter and suspended solids, making it prone to spoilage. Its primary environmental hazards include eutrophication of water bodies, which can lead to the death of aquatic organisms and fish, the generation of malodorous compounds from organic sediments at the bottom of water bodies, deterioration of water quality, and broader environmental pollution.

　　Wastewater must be treated to meet the pollution limits specified for discharge into the industrial park before it leaves the food processing plant. The wastewater treatment plant in the food industry park receives effluent from all food factories and treats it to comply with the discharge standards.

　　Processes and Equipment

　　In the treatment of industrial wastewater in food industry parks, determining the required level of treatment, selecting the appropriate process flow, and designing and operating the treatment process all depend on a thorough understanding of the wastewater’s characteristics; otherwise, satisfactory treatment results cannot be achieved. In addition to applying suitable treatment methods based on the specific water quality characteristics, food industry wastewater treatment systems must also possess robust shock-load resistance and reliable operational stability.

　　Main Treatment Methods and Processes

　　In addition to appropriate treatment tailored to the specific characteristics of the wastewater, food industry effluent treatment requires that the wastewater treatment process possess shock-load resistance and reliable operational stability, typically employing Yuanqing-brand microbial membrane bioreactor technology.

Integrated Wastewater Treatment System

Industrial Wastewater Treatment

Integrated Wastewater Treatment System

Industrial Wastewater Treatment

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