The invention discloses a novel
anaerobic reactor based on UASB and a
treatment system. The novel
anaerobic reactor comprises a novel
anaerobic reactor body, a degassing
pool, a
precipitation pool andan automatic
monitoring system, wherein an anaerobic reactor
control system realizes
fully automatic control through information such as temperature and flow rate; the anaerobic reactor body and thedegassing
precipitation pool consist of a water inlet
pipe, water distribution pipes, a tank body, a circulation
system, a corrugated board separator, an arch top air seal, a water sealing tank, a
siphon water outlet
system and a degassing
precipitation pool. The
bottom water distribution pipes are used for water distribution; the uniform water inlet at the bottom can be effectively ensured; the
sludge deposition probability due to nonuniform water distribution is reduced; a low-region circulation
system is added, so that the low-region high flow rate is realized; the
mass transfer effect is effectively improved; contaminants and particle mud are in sufficient contact; the operation efficiency of the reactor is enhanced; a gas collection mode of a inclined plate and the arch top air seal is used, so that the
investment cost is reduced; meanwhile, the
marsh gas collection efficiency is improved; through the arrangement of the degassing precipitation pool, lost
sludge in the anaerobic reactor can be supplemented, and the stable operation is ensured.