BIO-REAKTOR.

摘要

A bioreactor consists of a reactor tank with many cylindrical reactor modules which make up half the vol. of the tank and contain adjustable screen bottoms with beds for biocultures. Five sectors of these modules are grouped in a circuit in which two pumps circulate the water through a heat exchanger. A reactor tank, e.g. with 16 m dia. and 10 m height, encloses reactor modules, e.g. of 2 m dia., with screen bottoms on adjustable positioners. The biogas produced is extracted through the pipe. The crude water enters through a pipe and nozzles below each module. The space around the modules is used as a store for the crude water. A pipe bear the top leads to two pumps and a heat exchanger before joining the inlet five of these circuits are arranged around the tank.