Farming Plant Wastewater Machine

Product Description

Wastewater treatment equipment technology for breeding farms
① Hydrolysis and acidification (hypoxia)
The hydrolysis and acidification zone (anoxic zone) can be planned to install elastic fillers such as polyolefins and polyamides and other materials, or install powered submersible mixers, which are mainly hydrolyzed and acid-producing bacteria to hydrolyze insoluble organic matter into solution Organic matter, macromolecular substances are decomposed into small molecular substances, which improves the biodegradability of sewage and provides good conditions for the next step of aerobic treatment. Aeration equipment can also be installed in the tank. The intermittent aeration method is selected. The aeration is mainly mixing to avoid the accumulation of sludge in the hydrolysis tank and strengthen the touch of sewage and sludge together. The aeration time is every two hours. Once, each time for 5 minutes, the flow rate is 10 times of the water flow rate;
②, denitrification
Denitrifying bacteria restore nitrate under anoxic conditions and release molecular nitrogen (N2) or nitrous oxide (N2O) to complete the process of denitrification. The sludge in the membrane filter is returned to the denitrification tank. Denitrification and denitrification are carried out and mixed by a submersible mixer to avoid sludge accumulation and strengthen the touch of sewage and sludge together.
③, aeration area (aerobic)
By aerating the sewage to provide high concentration of dissolved oxygen, aerobic bacteria are used to degrade the organic pollutants in the wastewater.
④ MBR membrane biological response area (aerobic)
The treated sewage passes through immersion ultrafiltration, and the ultrafiltration product water enters the adsorption phosphorus removal zone. The pore size of the ultrafiltration membrane is 0.1um, the material of the ultrafiltration membrane is PVDF, and an aeration pipe is installed under the immersion ultrafiltration module. Under the premise that there is a high concentration of dissolved oxygen required by aerobic bacteria, the membrane surface is cleaned in real time to ensure the stability of the membrane flux; together, the high concentration sludge in the submerged ultrafiltration tank flows back through the sludge return pipeline , Enter the denitrification tank to reduce the sludge concentration in the membrane tank;

Chemical treatment method: This is a way to solve sewage problems using the form of chemical reaction. The organic matter in sewage is purified into harmless and stable substances by means of separation, dissolution, and colloids. We need to invest in chemicals to promote the transformation, among which the reaction basis is: neutralization, coagulation, reduction, etc.

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.