JPS6480488A - Sewage treating device - Google Patents

Sewage treating device

Info

Publication number
JPS6480488A
JPS6480488A JP23789987A JP23789987A JPS6480488A JP S6480488 A JPS6480488 A JP S6480488A JP 23789987 A JP23789987 A JP 23789987A JP 23789987 A JP23789987 A JP 23789987A JP S6480488 A JPS6480488 A JP S6480488A
Authority
JP
Japan
Prior art keywords
sewage
vacuum
scrubber
sediment
flocculation tank
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
JP23789987A
Other languages
Japanese (ja)
Inventor
Masami Okazaki
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.)
OKAZAKI KOGYO KK
Original Assignee
OKAZAKI KOGYO KK
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 OKAZAKI KOGYO KK filed Critical OKAZAKI KOGYO KK
Priority to JP23789987A priority Critical patent/JPS6480488A/en
Publication of JPS6480488A publication Critical patent/JPS6480488A/en
Pending legal-status Critical Current

Links

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  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)

Abstract

PURPOSE:To improve the treatment efficiency of the title device by connecting plural concentration dryers having different capacities in the decreasing order of the capacity. CONSTITUTION:The crude night soil is charged from a vacuum car 1 into a sand basin 2 wherein sand, etc., are removed, and then foreign matter is crushed by a crusher 3. The sediment is removed by a sediment removing machine 4. The sewage is then introduced into a mixing tank 5, flocculants 6 and 8 are added, the sewage is then introduced into a flocculation tank 7, and dissolved components are flocculated. The sewage is then sent by a pump to a first vacuum concentrator 9a from the flocculation tank 7, and heated by steam or hot water. The concd. sludge is introduced into the second vacuum concentrator 9b of the vacuum chamber and further heated, the vaporizable component is vaporized in vacuum at low temp., and the sewage is passed through a scrubber 10. The impurities are scrubbed and removed in the scrubber 10, the vapor is condensed by a condenser 11 into water, and the sewage is purified and discharged.
JP23789987A 1987-09-22 1987-09-22 Sewage treating device Pending JPS6480488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23789987A JPS6480488A (en) 1987-09-22 1987-09-22 Sewage treating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23789987A JPS6480488A (en) 1987-09-22 1987-09-22 Sewage treating device

Publications (1)

Publication Number Publication Date
JPS6480488A true JPS6480488A (en) 1989-03-27

Family

ID=17022076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23789987A Pending JPS6480488A (en) 1987-09-22 1987-09-22 Sewage treating device

Country Status (1)

Country Link
JP (1) JPS6480488A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100092652A1 (en) * 2007-03-23 2010-04-15 Kunitomo Kankyo Plant Co., Ltd. Apparatus and method for treating organic waste and organic material obtained by the treatment method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100092652A1 (en) * 2007-03-23 2010-04-15 Kunitomo Kankyo Plant Co., Ltd. Apparatus and method for treating organic waste and organic material obtained by the treatment method
US8365433B2 (en) * 2007-03-23 2013-02-05 Kunitomo Kankyo Plant Co., Ltd. Apparatus and method for treating organic waste and organic material obtained by the treatment method

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