JPS59123516U

JPS59123516U - Filter body cleaning mechanism in a filter

Info

Publication number: JPS59123516U
Application number: JP1777183U
Authority: JP
Inventors: 田中　政吉
Original assignee: 株式会社田中鉄工場
Priority date: 1983-02-08
Filing date: 1983-02-08
Publication date: 1984-08-20
Also published as: JPS6326172Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は横断平面図、第２図は仝上縦断正面図、第３図
は要部の拡大図、第４図は説明図、第５図は仝上一部の
拡大平面図である。１・・・水槽、２・・・濾過部材、Ａ・・・一体、Ｂ・
・・洗滌体、５・・・給水ポンプ、６・・・給水導管、
７・・・取出し用導管、９・・・切換コック、１０・・
・分岐管、１３・・・分配管、１８．１９・・・噴射ノ
ズル、２０・・・環状空間。1 is a cross-sectional plan view, FIG. 2 is a vertical sectional front view, FIG. 3 is an enlarged view of the main part, FIG. 4 is an explanatory view, and FIG. 5 is an enlarged plan view of a part of the top. 1...Aquarium, 2...Filtering member, A...Integrated, B...
...Washing body, 5...Water supply pump, 6...Water supply conduit,
7... Takeout conduit, 9... Switching cock, 10...
- Branch pipe, 13... Distribution pipe, 18.19... Injection nozzle, 20... Annular space.

Claims

[Scope of utility model registration request]

A plurality of filtration members arranged radially in a vertical cylindrical water tank are inserted and fixed in a concentric manner, and a water supply conduit connected to a water supply pump is connected to the water tank, and a p-permeable water extraction conduit connected to the furnace body. In the filter, a branch pipe is connected to the water supply pipe through a switching cock, and this branch pipe is connected to a water turbine casing installed at the center of the upper part of the water tank. A cleaning body consisting of a distribution pipe that rotates by a water wheel in a casing and a plurality of injection nozzles arranged on this pipe is connected, and the injection nozzles are placed in an annular space between the outer edge of the integral body and the inner wall of the water tank, and at least one of the injection nozzles is connected. The spray nozzle is interposed so that it is directed to one side of the filter member, and the other spray nozzle is directed to the other side of the filter member, and this orientation naturally cancels out the swirling forces.The water sprayed onto the cleaning body collides with the water tank wall surface. An integral cleaning method for a filter, characterized in that the nozzle is provided with another injection hole oriented at a required reaction force generation angle with respect to the wall surface of the water tank, in order to apply a turning force in the turning direction by the reaction force generated by the water tank. mechanism.