公开(公告)号：KR1020010039135A

公开(公告)日：2001-05-15

申请号：KR1019990047397

申请日：1999-10-29

Applicant: 대한민국(농촌진흥청장)

Inventor： 김태일 ,  한정대 ,  양창범 ,  김재환 ,  전병수 ,  곽정훈 ,  박치호 ,  고은미 ,  김백기

IPC: C02F3/12

CPC classification number: Y02W10/15

Abstract: PURPOSE: An apparatus for separating fine solids for reducing contaminants of wastewater is provided in which wastewater bearing organic materials including various animal excretions, animal and plant residues, etc. can be composted without using moisture controlling agents. CONSTITUTION: The apparatus comprises an excrementitious slurry supplying pipe (32) installed at the upper part of the one side of an aeration tank (30) for supplying the slurry according to the control of an excrementitious slurry supply control part (31); an air supply control part (34) connected to an air supplying passage (33) located at the water bottom part of the aeration tank; a screw type auger (35) installed from the lower part of the aeration tank to over the surface of the wastewater and equipped with a solid discharging hole (36); an ultra-low speed reduction unit (37) installed at the end part of the screw type auger for blocking a slurry counterflow; an inlet pipe (41) installed from the upper part of the aeration tank to the lower part of a settling tank (40) so that the floating liquid passing through the aeration process at the aeration tank is flown into the settling tank; a reverse osmosis membrane forming part (42) installed by being floated on the upper part of the settling tank; a return pipe (43) connected to a power return part (44) at the lower part of the settling tank for returning a sediment of the settling tank to the aeration tank; and a water treatment system connecting pipe (45) installed at the upper part of the one side of the settling tank for guiding the floating liquid passing through the reverse osmosis membrane forming part to a water treatment system (50) by a transferring power part (46).

Abstract translation: 目的：提供一种用于分离细小固体以减少废水污染物的设备，其中含有各种动物排泄物，动物和植物残留物等的有机废物可以在不使用水分控制剂的情况下进行堆肥。 构成：该装置包括安置在曝气池（30）的一侧上部的排泄性浆料供给管（32），用于根据排泄物浆料供给控制部（31）的控制供给浆料; 连接到位于曝气池的水底部的空气供给通道（33）的空气供给控制部（34） 螺旋式螺旋推运器（35），其从所述曝气池的下部安装到所述废水的表面上并且具有固体排放孔（36）; 一个安装在螺旋式螺旋钻末端的超低速减速装置（37），用于阻塞泥浆逆流; 从曝气池的上部安装到沉淀池（40）的下部的入口管（41），使得通过曝气池的曝气处理的浮动液体流入沉降槽; 反渗透膜形成部件（42）通过悬浮在沉淀池的上部而被安装; 连接到沉淀池下部的动力返回部分（44）的返回管（43），用于将沉降池的沉淀物返回到曝气池; 以及安装在沉淀池一侧上部的水处理系统连接管（45），用于将通过反渗透膜形成部分的浮动液体通过传递力部分引导到水处理系统（50） 46）。

公开(公告)号：KR100365481B1

公开(公告)日：2002-12-26

申请号：KR1019990047397

申请日：1999-10-29

Applicant: 대한민국(농촌진흥청장)

Inventor： 김태일 ,  한정대 ,  양창범 ,  김재환 ,  전병수 ,  곽정훈 ,  박치호 ,  고은미 ,  김백기

IPC: C02F3/12

CPC classification number: Y02W10/15

Abstract: 본발명은각 하부가원뿔또는다각뿔형태인폭기조(30)와침전조(40)가연결도관들에의해연결구성되는폐수의미세고형물분리장치에있어서, 상기폭기조(30)의일측상단에설치되어분뇨슬러지공급조절부(31)의조절에따라슬러지를공급하는분뇨슬러지공급도관(32)과; 상기폭기조(30)의수저부에위치한공기공급로(33)와연결설치되는공기공급조절부(34)와; 상기폭기조(30)의하부에서폐수면위로설치되며고형물배출구(36)를구비한스크류형오가(35)와; 상기스크류형오가(35)의말단에설치되어슬러지역류를차단하는초저속감속장치(37)와; 상기폭기조(30)에서폭기과정을거친부유액상이침전조(40)로유입되도록폭기조(30) 상부에서침전조(40) 하부에걸쳐설치되는유입도관(41)과; 상기침전조(40)의상부에띄워설치되는역삼투막형성부(42)와; 상기침전조(40) 하부에동력반송부(44)와연결설치되어침전조(40)의침전물을폭기조(30)로환원시키는반송도관(43)과; 상기침전조(40)의일측상단에설치되어역삼투막형성부(42)를통과한부유액상을이송동력부(46)에의해수처리시스템(50)으로유도하는수처리시스템연계도관(45)으로구성되는, 폐수오염물질저감용미세고형물분리장치에관한것으로서, 미세고형물까지분리해낼 수있기때문에수질오염을줄이는데크게기여할수 있으며, 수분조절재투여없이배출된고형물을퇴비화할수 있다.