公开(公告)号：KR100090038B1

公开(公告)日：1995-10-10

申请号：KR1019930015395

申请日：1993-08-09

Applicant: 한국과학기술연구원

Inventor： 박완철 ,  김태형

IPC: C02F11/00

公开(公告)号：KR1019950008048B1

公开(公告)日：1995-07-24

申请号：KR1019930015395

申请日：1993-08-09

Applicant: 한국과학기술연구원

Inventor： 박완철 ,  김태형

IPC: C02F11/00

CPC classification number: Y02W10/15

Abstract: A high concentration of an organic substance is treated by a biological aeration process in an improved stockbreeding purification tank. The purification tank comprises a precipitating separation tank(1), an aeration chamber(10), a precipitating chamber and a filtration decomposing chamber(12). A sand and a sludge are removed at a sand precipitating chamber(3) and a precipitating separation chamber(4). The organic substances is decomposed in an aeration chamber, a part of the precipitate is recycled into the sand precipitation chamber by a recycling apparatus(17, 18). The organic substances is removed in the precipitation chamber(11), and a residue of the organic substances is filtrated and decomposed in the chamber(12).

Abstract translation: 高浓度的有机物质通过生物曝气方法在改进的畜禽净化罐中进行处理。 净化槽包括沉淀分离罐（1），曝气室（10），沉淀室和过滤分解室（12）。 在砂沉淀室（3）和沉淀分离室（4）处除去砂和污泥。 有机物质在曝气室中分解，一部分沉淀物通过再循环设备（17,18）再循环到沉淀沉淀室中。 在沉淀室（11）中除去有机物质，并且在室（12）中过滤分解残余的有机物质。