JPH01124213U

JPH01124213U -

Info

Publication number: JPH01124213U
Application number: JP1903088U
Authority: JP
Priority date: 1988-02-16
Filing date: 1988-02-16
Publication date: 1989-08-24

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す正面図、第２
図は第１図の―線に沿う断面図、第３図は第
１図の―線に沿う中心線の左方側の断面図で
ある。２……第１濾過槽、３……回転ドラム式フイル
タ、４……導入通路、１７……第１回収通路、１
８……隔壁、１９……第２濾過槽、２０……傾斜
フイルタ、２１……第２回収通路、２３……排出
通路。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a cross-sectional view taken along the line --- in FIG. 1, and FIG. 3 is a cross-sectional view taken along the line --- in FIG. 1 to the left of the center line. 2...First filtration tank, 3...Rotating drum filter, 4...Introduction passage, 17...First collection passage, 1
8... Partition wall, 19... Second filtration tank, 20... Inclined filter, 21... Second collection passage, 23... Discharge passage.

Claims

[Scope of utility model registration request]

a rotating drum filter that is rotatably provided in the first filtration tank and filters the dirty liquid by passing it from the outer circumferential side to the inner circumferential side; an introduction passage that introduces the dirty liquid into the first filtration tank; a first recovery passage for recovering the filtrate filtered by the rotary drum filter; a second filtration tank into which the waste liquid is introduced from the first filtration tank; An inclined filter that passes the sewage introduced from the filtration tank from the upper side to the lower side and filters it, a second collection passage that collects the filtrate filtered by this inclined filter, and a second collection passage that collects the filtrate that is filtered through the inclined filter. A filtration device comprising: a discharge section for collecting and discharging residual residue.