JPH0461694U

JPH0461694U -

Info

Publication number: JPH0461694U
Application number: JP10609990U
Authority: JP
Priority date: 1990-10-08
Filing date: 1990-10-08
Publication date: 1992-05-27
Anticipated expiration: 2005-10-08
Also published as: JP2531089Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す第２図の
−線断面図、第２図はその平面図、第３図は回
転軸の支持構造を示す分解斜視図、第４図は他の
付加的な実施例を示す断面図である。１……池、３……フライト、４……水面、６…
…アーム支持軸、７……駆動アーム、９……倣い
部材、１０……ローラー（蹴り上げ部）、１４…
…トラフ、１５……誘引口、２１……回転軸、２
３……伝達部材、２６……堰部材、３０……カム
部材。 Fig. 1 is a sectional view taken along the line - - of Fig. 2 showing one embodiment of this invention, Fig. 2 is a plan view thereof, Fig. 3 is an exploded perspective view showing the support structure of the rotating shaft, and Fig. 4 is a cross-sectional view taken along the line - FIG. 7 is a cross-sectional view showing an additional embodiment. 1...Pond, 3...Flight, 4...Water surface, 6...
... Arm support shaft, 7 ... Drive arm, 9 ... Copying member, 10 ... Roller (kick-up part), 14 ...
...Trough, 15...Induction port, 21...Rotation shaft, 2
3...Transmission member, 26...Weir member, 30...Cam member.

Claims

[Scope of utility model registration request]

a kick-up part that moves together with the flight that is circulated and driven in the pond, an arm support shaft provided in the pond, and a drive arm that is made up of front and rear arm parts and whose midpoint is rotatably attached to the arm support shaft; A tracing member is provided at the tip of the drive arm and is configured to be kicked up by the kicking-up portion, and the tracing member is shaped like a long gutter and is fixed in the longitudinal direction between opposing side walls of the pond. a trough whose front part serves as an attraction port for attracting scum on the water surface; a weir member located in the internal space of the trough and supported so as to be swingable so as to move up and down with the water surface as a boundary; a rotary shaft located below the weir member in the trough and rotatably provided with the axis facing the longitudinal direction of the trough; and a rotary shaft wound around the outer periphery of the rotary shaft and on the rear side of the drive arm. A scum processing device comprising: a transmission member such as a link chain connected to the rotating shaft; and a cam member that protrudes from the outer periphery of the rotating shaft and whose tip pushes up the weir member.