JPS58137409U - 空気撹拌単層砂濾過機 - Google Patents

空気撹拌単層砂濾過機

Info

Publication number
JPS58137409U
JPS58137409U JP3394882U JP3394882U JPS58137409U JP S58137409 U JPS58137409 U JP S58137409U JP 3394882 U JP3394882 U JP 3394882U JP 3394882 U JP3394882 U JP 3394882U JP S58137409 U JPS58137409 U JP S58137409U
Authority
JP
Japan
Prior art keywords
sand filter
filter machine
air agitation
layer sand
single layer
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
JP3394882U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221286Y2 (pm
Inventor
弘 加藤
鈴木　正徳
誠 藤井
太田　昭忠
平塚　泰彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ise Chemicals Corp
Original Assignee
Ise Chemicals Corp
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 Ise Chemicals Corp filed Critical Ise Chemicals Corp
Priority to JP3394882U priority Critical patent/JPS58137409U/ja
Publication of JPS58137409U publication Critical patent/JPS58137409U/ja
Application granted granted Critical
Publication of JPS6221286Y2 publication Critical patent/JPS6221286Y2/ja
Granted legal-status Critical Current

Links

JP3394882U 1982-03-12 1982-03-12 空気撹拌単層砂濾過機 Granted JPS58137409U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3394882U JPS58137409U (ja) 1982-03-12 1982-03-12 空気撹拌単層砂濾過機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3394882U JPS58137409U (ja) 1982-03-12 1982-03-12 空気撹拌単層砂濾過機

Publications (2)

Publication Number Publication Date
JPS58137409U true JPS58137409U (ja) 1983-09-16
JPS6221286Y2 JPS6221286Y2 (pm) 1987-05-29

Family

ID=30045472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3394882U Granted JPS58137409U (ja) 1982-03-12 1982-03-12 空気撹拌単層砂濾過機

Country Status (1)

Country Link
JP (1) JPS58137409U (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014091828A1 (ja) * 2012-12-14 2014-06-19 日立造船株式会社 ろ過砂層の洗浄システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014091828A1 (ja) * 2012-12-14 2014-06-19 日立造船株式会社 ろ過砂層の洗浄システム
JP2014117643A (ja) * 2012-12-14 2014-06-30 Hitachi Zosen Corp ろ過砂層の洗浄システム
CN104822431A (zh) * 2012-12-14 2015-08-05 日立造船株式会社 过滤砂层的清洗系统
CN104822431B (zh) * 2012-12-14 2016-11-23 日立造船株式会社 过滤砂层的清洗系统

Also Published As

Publication number Publication date
JPS6221286Y2 (pm) 1987-05-29

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