A SOIL COVER TYPE SEWAGE DISPOSAL FACILITY HAVING SEWAGE AND FOOD WASTE MATTER DISPOSAL FUNCTION

摘要

Purification treatment device of the present invention by the sewage treatment method using the soil microorganisms in parallel treatment of the purification treatment of sewage, waste water and the purification of food waste. The purification treatment apparatus of the present invention treats food waste by the treatment system of the food waste digestion tank and the sludge storage tank, and comprises a sedimentation separation tank, a first contact aeration tank, a precipitation tank, a second contact aeration tank, a natural filtration type contact filtration tank, and a discharge tank. The sewage and wastewater purification treatment by the system is performed in parallel. According to the sewage and waste water purification treatment device, organic matter is circulated organically with sludge to continuously supply microorganisms to effectively treat food waste over a short period of time, and digested food waste can be periodically transferred to a storage tank for recycling as organic fertilizer. To reduce the burden on sewage sludge treatment. The structure of food waste digestion tank has many kinds by supplying some air to the inlet port and installing partition wall in the tank to flow up and down in order to maintain proper agitation temperature and stirring by underground laying to improve the extinguishing efficiency. Induced microbial propagation of the organic matter to improve the decomposition efficiency.