JPS5515672A - Waste water treating apparatus - Google Patents

Waste water treating apparatus

Info

Publication number
JPS5515672A
JPS5515672A JP8959878A JP8959878A JPS5515672A JP S5515672 A JPS5515672 A JP S5515672A JP 8959878 A JP8959878 A JP 8959878A JP 8959878 A JP8959878 A JP 8959878A JP S5515672 A JPS5515672 A JP S5515672A
Authority
JP
Japan
Prior art keywords
waste water
habitat
air
drum
microorganism
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
JP8959878A
Other languages
Japanese (ja)
Other versions
JPS5644798B2 (en
Inventor
Akitoshi Iwatani
Shotaro Takuma
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.)
Ishigaki Mechanical Industry Co Ltd
Original Assignee
Ishigaki Mechanical Industry Co 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 Ishigaki Mechanical Industry Co Ltd filed Critical Ishigaki Mechanical Industry Co Ltd
Priority to JP8959878A priority Critical patent/JPS5515672A/en
Priority to US06/002,979 priority patent/US4200532A/en
Publication of JPS5515672A publication Critical patent/JPS5515672A/en
Publication of JPS5644798B2 publication Critical patent/JPS5644798B2/ja
Granted 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 obtain the title apparatus which is simple in constitution, driven by a small power and extremely improved in purifying performance, by constituting with the microorganism habitat to be filled in a rotary drum by a hollow body having respectively two small holes for inserting the microorganism fitting bodies in the inside. CONSTITUTION:Due to rotation of a drum 2 in a waste water tank 1 filled waste water, the waste water is introduced into the inside of a habitat 4 filled in the drum 2 from a net 3 of the drum 2. That is, the waste water is introduced into the lower one 6 of the small holes 6, 6 provided in the habitat 4, and the inside air is discharged out of the habitat 4 from the upper small hole 6. Whether the habitat 4 is in the waste water or in the air, the waste water and air are caused to contact with each other sufficiently to enhance the aeration effect, thus promoting the activity of the aerobic microorganisms. This habitat 4 is constituted in a thin-wall hollow form, in which is inserted a microorganism fitting body 5 made of fibrous sponge or the like. Therefore, since the surface area of the fitting body 5 is wide, the air- liquid contact is excellent, and the environment is ideal for the micro-organisms to dwell, so that high purifying capacity may be obtained.
JP8959878A 1978-06-07 1978-07-22 Waste water treating apparatus Granted JPS5515672A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP8959878A JPS5515672A (en) 1978-07-22 1978-07-22 Waste water treating apparatus
US06/002,979 US4200532A (en) 1978-06-07 1979-01-12 Wastewater treatment apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8959878A JPS5515672A (en) 1978-07-22 1978-07-22 Waste water treating apparatus

Publications (2)

Publication Number Publication Date
JPS5515672A true JPS5515672A (en) 1980-02-02
JPS5644798B2 JPS5644798B2 (en) 1981-10-21

Family

ID=13975201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8959878A Granted JPS5515672A (en) 1978-06-07 1978-07-22 Waste water treating apparatus

Country Status (1)

Country Link
JP (1) JPS5515672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160221105A1 (en) * 2015-01-30 2016-08-04 Lincoln Global, Inc. Weld ending process and system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160221105A1 (en) * 2015-01-30 2016-08-04 Lincoln Global, Inc. Weld ending process and system
US10384291B2 (en) * 2015-01-30 2019-08-20 Lincoln Global, Inc. Weld ending process and system

Also Published As

Publication number Publication date
JPS5644798B2 (en) 1981-10-21

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