JPS60144910U - sand filtration equipment - Google Patents

sand filtration equipment

Info

Publication number
JPS60144910U
JPS60144910U JP3174784U JP3174784U JPS60144910U JP S60144910 U JPS60144910 U JP S60144910U JP 3174784 U JP3174784 U JP 3174784U JP 3174784 U JP3174784 U JP 3174784U JP S60144910 U JPS60144910 U JP S60144910U
Authority
JP
Japan
Prior art keywords
sand
sand filtration
basin
filtration equipment
pipe
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.)
Pending
Application number
JP3174784U
Other languages
Japanese (ja)
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 JP3174784U priority Critical patent/JPS60144910U/en
Publication of JPS60144910U publication Critical patent/JPS60144910U/en
Pending 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 drawings]

第１図は本考案装置の一実施例を示す側断面図、第２図
は同じく砂溜の下端を開口した状態を示す要、部側断面
図である。 １・・・・・・濾過槽、３・・・・・・揚砂管、４・・
・・・・原水流入管、６・・・・・・沖過水流出管、７
・・・・・・送気管、８・・・・・・砂溜、９・・・・
・・開口、１１・・・・・・昇降管、１２・・曲栓体、
１３・・・・・・排水管、１６・・・・・・皆水管、１
７・・・・・・濾過砂。　　・FIG. 1 is a sectional side view showing one embodiment of the device of the present invention, and FIG. 2 is a sectional side view of the main part showing a state in which the lower end of the sand basin is opened. 1...filter tank, 3...sand pipe, 4...
... Raw water inflow pipe, 6 ... Offshore water outflow pipe, 7
...Air pipe, 8...Sand reservoir, 9...
...Opening, 11...Elevating pipe, 12...Bent plug body,
13...Drain pipe, 16...All water pipes, 1
7...Filter sand.・

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）中心部にエアリフトによる揚砂管を立設した濾過
槽の上部に、揚砂管よりの砂を貯溜する砂溜を設けると
ともに、該砂溜に砂の流出用開口を開閉する栓体を設け
たことを特徴とする、砂濾過装置。(1) At the top of the filtration tank with an air lift sand pipe installed in the center, a sand basin is provided to store the sand from the sand pipe, and a plug body opens and closes the sand outlet opening in the sand basin. A sand filtration device characterized by being provided with. （２）砂溜内に濾過砂洗浄用水を注入する手段を設けた
ことを特徴とする、実用新案登録請求の範、門弟１項記
載の砂濾過装置。(2) The sand filtration device according to claim 1 of the patent application, characterized in that a means for injecting water for cleaning filter sand into the sand basin is provided.
JP3174784U 1984-03-07 1984-03-07 sand filtration equipment Pending JPS60144910U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3174784U JPS60144910U (en) 1984-03-07 1984-03-07 sand filtration equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3174784U JPS60144910U (en) 1984-03-07 1984-03-07 sand filtration equipment

Publications (1)

Publication Number Publication Date
JPS60144910U true JPS60144910U (en) 1985-09-26

Family

ID=30532628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3174784U Pending JPS60144910U (en) 1984-03-07 1984-03-07 sand filtration equipment

Country Status (1)

Country Link
JP (1) JPS60144910U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665696A (en) * 1979-10-31 1981-06-03 Sanki Eng Co Ltd Disposal of waste solution and installation therefor
JPS5721905A (en) * 1980-07-17 1982-02-04 Dowa Eng Kk Continuous sand filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665696A (en) * 1979-10-31 1981-06-03 Sanki Eng Co Ltd Disposal of waste solution and installation therefor
JPS5721905A (en) * 1980-07-17 1982-02-04 Dowa Eng Kk Continuous sand filter

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