Food Freezing Plant Wastewater Treatment Equipment

Product Description

Food wastewater will produce sludge, waste oil, waste acid, waste alkali during the treatment process, and the animal and plant waste generated during the process should also be treated in a harmless manner. Larger suspended solids and grease in food processing wastewater can be removed by suspension separation technology. Suspended solids in water (including colloids) represented by SS value can be removed by solid-liquid separation technology; harmful substances represented by COD, BOD, etc. in sewage can be removed Removal by biological treatment technology; the treated water must be disinfected before it can be discharged, and the sludge produced in the biological treatment process must be dehydrated and discharged.
In summary, the typical process flow chart of food processing wastewater treatment is as follows:
Sewage → Suspended Separation → Regulating Tank → Biological Treatment → Sedimentation (Filtration) → Disinfection → Discharge to Standards → Sludge Treatment
1. Food processing wastewater treatment method
2. Chemical treatment method
Chemical treatment method refers to the application of chemical principles and chemical action to convert pollutant components in sewage into harmless substances, so that the sewage can be purified. Pollutants have changed the nature of chemistry after chemical treatment, and the treatment process is always accompanied by chemical changes. The chemical treatment methods used in food industry wastewater include neutralization, coagulation, electrolysis, redox, ion exchange, and membrane separation.

Suzhou Weizhi Water Treatment Equipment Co., Ltd. was established in 2008. The company has more than ten years of water treatment technology. It is a professional water treatment equipment company in Suzhou. By the end of 2019, water treatment technology has successfully implemented more than 1500 projects at home and abroad, with equipment treatment capacity of more than 60000 tons / day, and has solved water problems for more than 1500 customers, Industries involved: environmental protection, chemical industry, machinery, medicine, electronics, food, community water and other equipment; The company's existing production equipment: wastewater treatment equipment, reclaimed water reuse equipment, ultra pure water equipment, pure water equipment, evaporation equipment, etc; R & D projects: treatment of waste leachate, seawater desalination, application and development of energy recovery device, remote data acquisition of sewage treatment equipment and guidance tips for on-site practical application. Patents: at present, the company has 3 invention patents, 12 practical patents and 13 software patents. In addition, the company provides customers with fast and high-quality services with complete production and manufacturing plants, perfect design, excellent construction quality and perfect after-sales service quality. With the successful practice of thousands of projects, the company has extremely rich experience in design, implementation and operation.