JPS60171520U - sand filtration equipment - Google Patents

sand filtration equipment

Info

Publication number
JPS60171520U
JPS60171520U JP6121384U JP6121384U JPS60171520U JP S60171520 U JPS60171520 U JP S60171520U JP 6121384 U JP6121384 U JP 6121384U JP 6121384 U JP6121384 U JP 6121384U JP S60171520 U JPS60171520 U JP S60171520U
Authority
JP
Japan
Prior art keywords
sand filtration
filtration equipment
sand
pumping pipe
sand pumping
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6121384U
Other languages
Japanese (ja)
Other versions
JPH0143126Y2 (en
Inventor
堀　道宏
Original Assignee
株式会社クボタ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社クボタ filed Critical 株式会社クボタ
Priority to JP6121384U priority Critical patent/JPS60171520U/en
Publication of JPS60171520U publication Critical patent/JPS60171520U/en
Application granted granted Critical
Publication of JPH0143126Y2 publication Critical patent/JPH0143126Y2/ja
Granted legal-status Critical Current

Links

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

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案装置の一実施例を示す側断面図である。 １・・・・・・濾過槽、３・・・・・・揚砂管、４・・
・・・・原水流入管、７・・・・・・送気管、８・・・
・・・砂溜、１０・・・・・・開口、１３・・・・・・
突片、１４・・・・・・軸杆。The drawing is a side sectional view showing one embodiment of the device of the present invention. 1...filter tank, 3...sand pipe, 4...
... Raw water inflow pipe, 7 ... Air supply pipe, 8 ...
...Sand basin, 10...Opening, 13...
Projection piece, 14... shaft rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 濾過槽内にエアリフトによる揚砂管を立設し、−該揚砂
管中に、揚砂管中の流れを阻害する抵抗体を設けたこと
を特徴とする、砂濾過装置。1. A sand filtration device, characterized in that a sand pumping pipe using an air lift is installed in a filtration tank, and a resistor for inhibiting the flow in the sand pumping pipe is provided in the sand pumping pipe.
JP6121384U 1984-04-25 1984-04-25 sand filtration equipment Granted JPS60171520U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6121384U JPS60171520U (en) 1984-04-25 1984-04-25 sand filtration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6121384U JPS60171520U (en) 1984-04-25 1984-04-25 sand filtration equipment

Publications (2)

Publication Number Publication Date
JPS60171520U true JPS60171520U (en) 1985-11-13
JPH0143126Y2 JPH0143126Y2 (en) 1989-12-14

Family

ID=30589280

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6121384U Granted JPS60171520U (en) 1984-04-25 1984-04-25 sand filtration equipment

Country Status (1)

Country Link
JP (1) JPS60171520U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397530B1 (en) * 1996-03-29 2003-11-17 이병수 Centrifugal upflow type sand filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397530B1 (en) * 1996-03-29 2003-11-17 이병수 Centrifugal upflow type sand filter

Also Published As

Publication number Publication date
JPH0143126Y2 (en) 1989-12-14

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