JPH0465191U

JPH0465191U -

Info

Publication number: JPH0465191U
Application number: JP10753690U
Authority: JP
Priority date: 1990-10-12
Filing date: 1990-10-12
Publication date: 1992-06-05

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す全システム
の平面図、第２図は第１図の−線断面図、第
３図は第２図の−線断面図、第４図はエアー
噴射装置付分離装置の模式図、第５図は他の実施
例を示す平面図、第６図は第５図の−線断面
図、第７図は第５図の−線断面図、第８図は
分離板の他の実施例を示す模式図、第９図は制御
板の他の実施例を示す模式図、第１０図はトラフ
内のスカムをスクリユーで導き出すように工夫し
た他の実施例を示す模式図、第１１図は、ボール
の他の実施例を示す正面図である。１０……スカム分離槽、１３……汚水導入管、
１４……導出口、２０……スカム収集トラフ、２
２……分離板、２３……制御板、２４……集水管
。 Fig. 1 is a plan view of the entire system showing an embodiment of this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Fig. 4 is an air injection 5 is a plan view showing another embodiment, FIG. 6 is a cross-sectional view taken along the line -- in FIG. 5, FIG. 7 is a cross-sectional view taken along the line -- in FIG. 5, and FIG. 9 is a schematic diagram showing another embodiment of the separating plate, FIG. 9 is a schematic diagram showing another embodiment of the control plate, and FIG. 10 is a schematic diagram showing another embodiment in which the scum in the trough is guided out by a screw. The schematic diagram shown in FIG. 11 is a front view showing another embodiment of the ball. 10...Scum separation tank, 13...Sewage introduction pipe,
14... Outlet, 20... Scum collection trough, 2
2... Separation plate, 23... Control board, 24... Water collection pipe.

Claims

[Scope of utility model registration request]

A scum separation tank, a sewage introduction pipe that passes through the separation tank and introduces wastewater into the scum separation tank through an outlet, and a gutter-shaped scum that is located above the introduction pipe and introduces floating scum together with water. a collection trough, a separation plate located along the bottom of the inlet pipe to facilitate separating the scum upward and water downward; and a separation plate located below the separation plate to allow only water to pass downward and the scum. The scum separator is equipped with a control plate that blocks the flow of water, and a water collection pipe that is located below the control plate and drains the water that has passed through the control plate to the outside of the scum separation tank.