JPS56152792A - Night soil purifier tank - Google Patents

Night soil purifier tank

Info

Publication number
JPS56152792A
JPS56152792A JP5823280A JP5823280A JPS56152792A JP S56152792 A JPS56152792 A JP S56152792A JP 5823280 A JP5823280 A JP 5823280A JP 5823280 A JP5823280 A JP 5823280A JP S56152792 A JPS56152792 A JP S56152792A
Authority
JP
Japan
Prior art keywords
air
sedimentation
separation chamber
chamber
sewage
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
JP5823280A
Other languages
Japanese (ja)
Inventor
Toshio Tsuemoto
Minoru Yada
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 JP5823280A priority Critical patent/JPS56152792A/en
Publication of JPS56152792A publication Critical patent/JPS56152792A/en
Pending 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

  • Treatment Of Biological Wastes In General (AREA)
  • Activated Sludge Processes (AREA)

Abstract

PURPOSE: To eliminating the need for multiple packing of a manhole part by evading the leakage of an offensive smell by supplying air, containing an offensive small produced in a sedimentation-separation chamber, as air for scattering air in an aeration chamber.
CONSTITUTION: Air in a sedimentation-separation chamber containing an offensive smell produced from sewage in sedimentation-separation chamber 2 is supplied to air scattering pipe 4 as air for scattering air in aeration chamber 3 through air supplier 5, such as an electric air pump, and then released in sewage in the aeration chamber. On the other hand, the outside air is supplied from air intake 1 to the upper space of sedimentation-separation chamber 2. Thus, a smell source is adsorbed in the sewage in the aeration chamber and a negative pressure to the outside air is produced at the upper part of the sedimentation-separation chamber, so that the offensive smell never leak out.
COPYRIGHT: (C)1981,JPO&Japio
JP5823280A 1980-04-30 1980-04-30 Night soil purifier tank Pending JPS56152792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5823280A JPS56152792A (en) 1980-04-30 1980-04-30 Night soil purifier tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5823280A JPS56152792A (en) 1980-04-30 1980-04-30 Night soil purifier tank

Publications (1)

Publication Number Publication Date
JPS56152792A true JPS56152792A (en) 1981-11-26

Family

ID=13078336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5823280A Pending JPS56152792A (en) 1980-04-30 1980-04-30 Night soil purifier tank

Country Status (1)

Country Link
JP (1) JPS56152792A (en)

Similar Documents

Publication Publication Date Title
CA2144697A1 (en) Dynamic Diffuser of a Substance Such as a Perfume
IL122517A0 (en) Inhalation device and method
JPS55114394A (en) Water suction pipe air intake type vapor-liquid mixing pressure aerator for polluted water treatment
NZ319837A (en) a centrifugal pump which conditions the fluid handled by the pump by introducing air into the fluid
ES8203444A1 (en) Waste disposal apparatus.
PL343527A1 (en) Toilet apparatus
JPS56152792A (en) Night soil purifier tank
DE69108247D1 (en) Flotationszyklon.
JPS54126670A (en) Method and apparatus for preventing environmental pollution due to alcohol
JPS532711A (en) Oil supply unit
JPS5540266A (en) Evaporative emission discharge preventer
JPS57145976A (en) Vacuum film-forming device
JPS5662594A (en) Methane generator
JPS57194090A (en) Trench device by capillary seepage having denitrification function
JPS5569771A (en) Water pressure power generator utilizing gravity
JPS521516A (en) Oil supplying apparatus
JPS5239570A (en) Process for deodorising malodorous gas
JPS51142852A (en) Empty chamber for protection of a valve,etc.laid-down for a gas pipe
JPS56143336A (en) Purging device for fuel vapor adsorbing apparatus
JPS5435525A (en) Fuel-ejection preventing apparatus
JPS52103841A (en) Apparatus for separating oils and fats in sewage
JPS521517A (en) Oil supplying apparatus
JPS5376225A (en) Vacuum limiter
JPS5475852A (en) Ultrasonic humidifier with filter
JPS5592137A (en) Multieffect tower or tank utilizing pliable film