JPH0390689U

JPH0390689U -

Info

Publication number: JPH0390689U
Application number: JP15123889U
Authority: JP
Priority date: 1989-12-27
Filing date: 1989-12-27
Publication date: 1991-09-17

Description

[Brief explanation of drawings]

第１図はこの考案の第１実施例を示す池上方か
らの装置平面図、第２図は第１図の−線断面
図、第３図は装置要部の拡大図、第４図は第３図
の右側面図、第５図は第２実施例を示す断面図、
第６図は一部を切断して示す平面図、第７図は第
１連動アームとその支持構造を示す一部切断平面
図である。１……池、２……水面、３……トラフ、７……
フロート、１２……チエーン、１３……フライト
、１５，３４……倣いアーム、１６，３３……ラ
チエツト、２１，２２，３７……伝達部材、２５
，４２，４６，４８……連動アーム。 Fig. 1 is a plan view of the device from Ikegami direction showing the first embodiment of this invention, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is an enlarged view of the main parts of the device, and Fig. 4 is a 3 is a right side view, FIG. 5 is a sectional view showing the second embodiment,
FIG. 6 is a partially cutaway plan view, and FIG. 7 is a partially cutaway plan view showing the first interlocking arm and its support structure. 1...Pond, 2...Water surface, 3...Trough, 7...
Float, 12... Chain, 13... Flight, 15, 34... Copying arm, 16, 33... Ratchet, 21, 22, 37... Transmission member, 25
, 42, 46, 48... Interlocking arm.

Claims

[Scope of utility model registration request]

A mechanism is installed inside the pond to drive the flight around, and a trough is placed inside the pond to receive the scum and guide it to other locations. A float is provided that passes over the upper end to attract scum on the water surface when floating and sinking, and the float is configured to perform the floating and sinking motion in conjunction with the movement of the flight or rotation driving mechanism. In the scum removal device, a copying arm that moves reciprocally in conjunction with the flight or circulating mechanism, a rotating member that is rotated in one direction by being intermittently sent in conjunction with the arm, and a rotating member that is rotated in one direction by being intermittently sent in conjunction with the arm, and the same member. a plurality of transmission members that rotate together in the circumferential direction; an interlocking arm that is moved up and down in reciprocating motion by the rotation of the transmission member; and a holding member that converts the movement of the interlocking arm into a floating motion of the float. A scum removal device characterized by: