Patent ID: 7730558

Claim:
A treatment apparatus for excrement of a rest room comprising: a storage tank to store excrement that falls down directly from a toilet of the rest room; an electro-coagulation and flotation device including; a reactor having an electrode plate to apply electric current to the excrement transferred from the storage tank, so as to produce coagulated matter, i.e. sludge; a scraper provided at an upper end of the reactor to scrape the sludge when the sludge rises up; a sludge reservoir to store sludge transferred by the scraper; a processed water reservoir to store water processed in and transferred from the reactor; and a control box to control the generation operation of the electro-coagulation and flotation device; a carbonization chamber containing a heater therein to carbonize the sludge, which is transferred from the sludge reservoir of the electro-coagulation and flotation device, during the carbonization of the sludge, water being produced in the carbonization chamber and be returned to the storage tank; a collection vessel to receive ashes generated from the carbonization chamber; and a recovery tank for receiving the processed water transferred from the processed water reservoir of the electro-coagulation.