JPS551861A - Clarification tank for night soil - Google Patents

Clarification tank for night soil

Info

Publication number
JPS551861A
JPS551861A JP7513078A JP7513078A JPS551861A JP S551861 A JPS551861 A JP S551861A JP 7513078 A JP7513078 A JP 7513078A JP 7513078 A JP7513078 A JP 7513078A JP S551861 A JPS551861 A JP S551861A
Authority
JP
Japan
Prior art keywords
chamber
polluted water
plate
aeration
aeration chamber
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
JP7513078A
Other languages
Japanese (ja)
Other versions
JPS586555B2 (en
Inventor
Masanori Oshimibe
Yuzo Tsuda
Takeshi Namikoshi
Masahiro Yonezawa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP53075130A priority Critical patent/JPS586555B2/en
Publication of JPS551861A publication Critical patent/JPS551861A/en
Publication of JPS586555B2 publication Critical patent/JPS586555B2/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Biological Treatment Of Waste Water (AREA)

Abstract

PURPOSE: To perform completely the biological treatment of high-concentration polluted water by the procedure in which the inside of outer tank is divided into a separation chamber, a mixing chamber, and a aeration chamber by partition plates, the aeration chamber is provided with a flow guide plate and also its bottom is provided with a sedimentation chamber, and sludge is flowed toward the upper and lower parts of a contact oxidation plate provided at the cental part.
CONSTITUTION: The inside of the outer tank 1 is provided with the partition plates 2 and 3 at intervals to divide it into the separation chamber 4, the mixing chamber 5, and the aeration chamber 6. The aeratin chamber 6 is also provided with the flow guide plate 6 at right angle to the partition plate 3, inclined toward the outer tank 1 side, and concaved on the partition plate 3 side at the water surface portion, and also its bottom is provided with the sedimentation chamber 9 leading to the aeration chamber 6. And, the central part of the aeration chamber 6 is provided with the contact oxidation plate 10, the upper and lower parts of or before and after which polluted water is flowed by an air jet from the diffuser pipe 11 on the opposite side of the flow guide plate 7 in order to completely treat high-concentration polluted water biologically. Also, the partition plate 3 is given the through holes 12 and 13 to circulate the polluted water to the aeration chamber 6 and the mixing chamber 5, thus keeping the concentration of polluted water constant and also preventing troubles with blocking, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP53075130A 1978-06-20 1978-06-20 human waste septic tank Expired JPS586555B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53075130A JPS586555B2 (en) 1978-06-20 1978-06-20 human waste septic tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53075130A JPS586555B2 (en) 1978-06-20 1978-06-20 human waste septic tank

Publications (2)

Publication Number Publication Date
JPS551861A true JPS551861A (en) 1980-01-09
JPS586555B2 JPS586555B2 (en) 1983-02-04

Family

ID=13567297

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53075130A Expired JPS586555B2 (en) 1978-06-20 1978-06-20 human waste septic tank

Country Status (1)

Country Link
JP (1) JPS586555B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147091A (en) * 1990-11-29 1992-09-15 Kabushiki Kaisha Kosmek Clamping apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62178776U (en) * 1986-04-28 1987-11-13
JPS62178775U (en) * 1986-04-28 1987-11-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147091A (en) * 1990-11-29 1992-09-15 Kabushiki Kaisha Kosmek Clamping apparatus

Also Published As

Publication number Publication date
JPS586555B2 (en) 1983-02-04

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