The effluent treatment device which includes the up-flow anaerobic reactor, and the effluent treatment mannered null anaerobic reactor 10 which

摘要

(57) to provide [summary] wastewater treatment how to use it and wastewater treatment equipment including a [challenge] upflow anaerobic reactor. SOLUTION: A anaerobic reactor 10, and a waste water disposal apparatus of aerobic reactor 20, from the final sedimentation tank 30, the anaerobic reactor 10 above the water inlet port provided on the outside bottom of the anaerobic reactor 10 11, located in the lower part of the anaerobic reactor 10 is directly connected to the entering water inlet 11, the introducing device 12 having a perforated discharge pipe therein, to be deployed at a uniform distance to the main axis 17 of the anaerobic reactor 10 Located in the upper part of the anaerobic reactor 10 to the mixing device 14 is, it can be discharged into the aerobic reactor 20 and the reaction water which now contains a portion of the sludge in the reaction process by the mixing device 14, a central a discharge device 13 having a dam portion of the radiation shape extending outward from, I was located in the lower part of the anaerobic reactor 10 to collect and to the center of the anaerobic reactor 10 the sludge precipitated by gravity in the reaction by the mixing device 14 wastewater treatment apparatus including an upflow anaerobic reactor, characterized in that it comprises a sludge storage device 15.