JPS5355566A - Sewage precipitate sand separator - Google Patents

Sewage precipitate sand separator

Info

Publication number
JPS5355566A
JPS5355566A JP12949476A JP12949476A JPS5355566A JP S5355566 A JPS5355566 A JP S5355566A JP 12949476 A JP12949476 A JP 12949476A JP 12949476 A JP12949476 A JP 12949476A JP S5355566 A JPS5355566 A JP S5355566A
Authority
JP
Japan
Prior art keywords
sand
sand separator
sewage precipitate
precipitate sand
precipitate
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
JP12949476A
Other languages
Japanese (ja)
Other versions
JPS5943221B2 (en
Inventor
Chiaki Takeyasu
Hiroyuki Oie
Toshikazu Hanamoto
Shusuke Narutomi
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.)
Proterial Ltd
Original Assignee
Hitachi Metals Ltd
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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP12949476A priority Critical patent/JPS5943221B2/en
Publication of JPS5355566A publication Critical patent/JPS5355566A/en
Publication of JPS5943221B2 publication Critical patent/JPS5943221B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)

Abstract

PURPOSE:To separate a precipitate sand into a sand, sludge, and dust components to be recovered, wherein the sand in a sewave precipitate sand pool is strongly stirred together with water, using an air spray pipe and mechanical stirrer mounted on a stirring tank.
JP12949476A 1976-10-29 1976-10-29 Sand separation equipment for sewage sedimentation Expired JPS5943221B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12949476A JPS5943221B2 (en) 1976-10-29 1976-10-29 Sand separation equipment for sewage sedimentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12949476A JPS5943221B2 (en) 1976-10-29 1976-10-29 Sand separation equipment for sewage sedimentation

Publications (2)

Publication Number Publication Date
JPS5355566A true JPS5355566A (en) 1978-05-20
JPS5943221B2 JPS5943221B2 (en) 1984-10-20

Family

ID=15010858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12949476A Expired JPS5943221B2 (en) 1976-10-29 1976-10-29 Sand separation equipment for sewage sedimentation

Country Status (1)

Country Link
JP (1) JPS5943221B2 (en)

Also Published As

Publication number Publication date
JPS5943221B2 (en) 1984-10-20

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