JPH0250425U

JPH0250425U -

Info

Publication number: JPH0250425U
Application number: JP12962688U
Authority: JP
Priority date: 1988-10-04
Filing date: 1988-10-04
Publication date: 1990-04-09
Also published as: JPH0452269Y2

Description

[Brief explanation of the drawing]

第１図は本考案リターンレーキ除塵機の一例に
おいて、機筺の側面を開いた状態の側面図、第２
図は同じく機筺の前面を開いた状態における正面
図である。１……機筺、２……バースクリーン、３……取
付シヤフト、４……角回転板、５……レーキ取付
体、６……モータ、７……クランク、８……連結
棒、９……レーキ体。 Figure 1 is a side view of an example of the return rake dust remover of the present invention, with the side of the machine casing open;
The figure is also a front view of the machine casing with the front side opened. 1... Machine casing, 2... Bar screen, 3... Mounting shaft, 4... Angular rotating plate, 5... Rake mounting body, 6... Motor, 7... Crank, 8... Connecting rod, 9... ...Rake body.

Claims

[Scope of utility model registration request]

A plurality of screen members 2a each having a generally arcuate shape when viewed from the side are installed between the water intake and water inlets of the box-shaped machine casing 1, which has a water intake 1a on the front and a water inlet 1b on the lower or rear surface. The bar screen 2 has a comb-like shape and a semi-cylindrical side surface, and a mounting shaft 3 is installed approximately at the center of the screen 2. A reciprocating angle rotary plate 4 having a narrow fan shape and having a mounting portion 4a formed on the outer circumferential side is attached to the angular rotor plate 4, and a rake mounting plate having a substantially fan shape is attached to the mounting portion 4a of the angle rotor plate 4. A connecting rod 8 is connected to a crank member 7 attached to the output shaft of a motor 6 disposed in the machine housing 1 near the outer periphery of the angularly rotating disk 4. and are further connected to each other by connecting shafts 9a that are inserted into the comb-like gaps formed by the screen member 2a on the outer periphery of the rake mounting plate 5 and are parallel to the mounting shaft 3. A rake body 9 consisting of a plurality of rake members 9b is attached to the rake mounting plate 5 on both outer sides of the rake body, and by rotating the motor 6 in one direction, the rake body 9 is moved under the bar screen 2. When moving upward from above, the tip of each rake member 9b protrudes outward from the outer surface of the bar screen 2, and when moving backward from above to below the bar screen 2, the tip of each rake member 9b touches the screen 2. A return rake dust remover characterized by being drawn in from the outside.