Guangdong Zhuyuan environmental protection pig farm manure treatment equipment, integrated equipment, air flotation equipment, flocculation precipitation device, disinfection equipment 02 02 02 Weifang Zhuyuan Environmental Protection Equipment Co., Ltd., is a company that focuses on, engaged in: domestic sewage treatment, industrial sewage treatment, hospital sewage breeding slaughter sewage treatment and other environmental protection equipment research and development, sales, and design, installation, commissioning, technology of various sewage treatment projects An environmental protection equipment company that integrates consulting services. The company's main products are: buried sewage treatment equipment; integrated sewage treatment equipment; domestic sewage treatment equipment; breeding slaughterhouse sewage treatment equipment; air flotation equipment; medical sewage treatment equipment; MBR membrane bioreactor; waste incineration equipment; solid-liquid separation equipment; automatic dosing device, etc. The company adheres to the tenet of “honesty first, quality first” and enthusiastically serves users. Welcome users to choose, visit and guide, and earnestly hope to give valuable opinions on our products! At present, the company's equipment has been applied in different fields such as drinking water, municipal sewage, hospital sewage, domestic sewage, breeding and slaughter sewage, airport sewage, highway sewage, scenic sewage, food factories, industrial circulating cooling water, reclaimed water reuse, etc. Provide customers with good pre-sale, in-sale and service, and can design targeted water treatment equipment and equipment plans according to users' water conditions, so as to be economical, practical and efficient. The specific sewage treatment situation can be consulted by phone on WeChat. 02 02 02 The main characteristics of pig farm wastewater are: high concentration of organic matter, many suspensions, deep color, and a large number of bacteria. The concentration of NH3-N is very high because it contains a large amount of animal feces and urine. The pollutants in wastewater mainly exist in the form of carbohydrates in solid and dissolved state, so that the wastewater shows high BOD5, COdCR, SS and chromaticity, etc. The pollutants are biodegradable, and the wastewater contains a lot of nutrients such as N, P, etc. Solid residues in wastewater are mainly organic substances. Without effective solid-liquid separation, it will cause difficulties for subsequent treatment, increase the treatment load, and affect the treatment effect. Therefore, pretreatment must be strengthened in terms of process. Using physics as an enhanced pretreatment process, solid-liquid separation of wastewater is more effective in reducing the load of organic matter. The physical footprint is small, and the treatment is not affected by other conditions such as load, water quality, temperature, etc., and does not cause secondary pollution to the environment. Years of practice at home and abroad have proven that the sewage treatment system process of pig farms is a relatively effective and economical treatment technology, including anaerobic, aerobic technology and stable ponds. Separate anaerobic treatment of organic wastewater with high concentration generally cannot meet the treatment requirements, separate aerobic treatment operation cost is high, anaerobic-aerobic tandem process combines the advantages of anaerobic treatment process and aerobic treatment process and avoids their respective shortcomings. The anaerobic treatment process has low energy consumption, low sludge output, high load, but the effluent does not meet the standard; the aerobic treatment process has good effluent quality and stable operation, but requires energy consumption, sludge The yield is high. Therefore, the anaerobic and aerobic tandem process has great advantages in terms of energy consumption, investment, treatment cost and treatment effect. Based on the water quality characteristics of wastewater and the specific conditions of pig breeding farms, combined with the successful experience of many projects, we determined the treatment process of UASB anaerobic, improved SBR, disinfection, and combined with the principle of saving investment, low operating cost, and convenient operation and management.