SEWAGE PURIFICATION SYSTEM OF MICROBE DISPOSAL EQUIPMENT

摘要

The aerobic microbial treatment apparatus 1 of the wastewater purification system of the present invention purifies the aerobic microorganisms while recycling various wastewater and wastewater flowing into the inlet pipe 6 through the conveying pipe 12 in the aerobic microbial treatment apparatus 2. Treated; Extra aerobic microorganisms generated at the time of wastewater purification are transferred to the anaerobic microbial treatment apparatus 3 through the microbial transfer line 4 and stored and treated as anaerobic microorganisms; If the components of the wastewater flowing into the aerobic microbial treatment apparatus (2) lacks a component of nitrogen or phosphorus, anaerobic microorganisms activated by the anaerobic microbial treatment apparatus (3) through the conveying pipe (5) Immediately feed the device 2 to feed aerobic microorganisms; The aerobic microbial treatment apparatus (2) is to always purify the wastewater flowing in while the appropriate amount of aerobic microorganisms in order to prevent the aerobic microorganisms from sudden death to increase the dehydration amount of aerobic microorganisms.;The discharged water finally discharged to the return line 5 of the anaerobic microbial treatment apparatus 3 is again returned to the aerobic microorganisms of the aerobic microbial treatment apparatus 2 even if the BOD, SS, COD, etc. are higher than the standard. Since it is treated and discharged to the final discharge pipe 13, it can be discharged to a value that meets the allowable standard value, and it is possible to prevent the use of chemicals to remove pollutants of discharged water, and to reduce the cost of maintaining and managing wastewater purification facilities. .