JPS5678682A - Fermenter of material to be fermented - Google Patents

Fermenter of material to be fermented

Info

Publication number
JPS5678682A
JPS5678682A JP15575779A JP15575779A JPS5678682A JP S5678682 A JPS5678682 A JP S5678682A JP 15575779 A JP15575779 A JP 15575779A JP 15575779 A JP15575779 A JP 15575779A JP S5678682 A JPS5678682 A JP S5678682A
Authority
JP
Japan
Prior art keywords
fermentation
fermenter
sewage
primary
maintained
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
JP15575779A
Other languages
Japanese (ja)
Inventor
Hajime Ito
Eiichi Muto
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.)
Hitachi Kiden Kogyo Ltd
Original Assignee
Hitachi Kiden Kogyo 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 Kiden Kogyo Ltd filed Critical Hitachi Kiden Kogyo Ltd
Priority to JP15575779A priority Critical patent/JPS5678682A/en
Publication of JPS5678682A publication Critical patent/JPS5678682A/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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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

  • Processing Of Solid Wastes (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE: To facilitate and quicken a fermentation by performing active fermentation in a primary multistage vertical type fermenter and then by performing slow hopper type.
CONSTITUTION: Sewage, etc., are supplied uniformly at the uppermost stage floor 4 of a primary multistage vertical type fermenter 1 through feed conveyor 5 from feed port 2 via throw-in device 3. Stage floors 4 are provided vertically at required intervals in plural stages and opened and closed by rotative or shaking device to drop the sewage on the uppermost stage floor onto lower stages while it is shifted successively. During this, the inside of fermenter 1 is maintained at an aerobic atmosphere to perform active fermentation. The sewage after the primary fermentation is changed to the plural parallel secondary fermenters 7 selectively and successively by way of conveyors 11 and 6, and distributing conveyor 8. Since angular regulation boards 9 preventing compaction are arranged in each fermenter 7, the aerobic atmosphere is maintained and slow fermentation is carried out. Further, fermenters 7 are used also for storage tanks after the secondary fermentation.
COPYRIGHT: (C)1981,JPO&Japio
JP15575779A 1979-11-30 1979-11-30 Fermenter of material to be fermented Pending JPS5678682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15575779A JPS5678682A (en) 1979-11-30 1979-11-30 Fermenter of material to be fermented

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15575779A JPS5678682A (en) 1979-11-30 1979-11-30 Fermenter of material to be fermented

Publications (1)

Publication Number Publication Date
JPS5678682A true JPS5678682A (en) 1981-06-27

Family

ID=15612740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15575779A Pending JPS5678682A (en) 1979-11-30 1979-11-30 Fermenter of material to be fermented

Country Status (1)

Country Link
JP (1) JPS5678682A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358375A (en) * 1976-11-09 1978-05-26 Taiyo Kogyo Co Ltd Process for disposing manure
JPS5489080A (en) * 1977-12-26 1979-07-14 Ngk Insulators Ltd Vertical fermenting apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358375A (en) * 1976-11-09 1978-05-26 Taiyo Kogyo Co Ltd Process for disposing manure
JPS5489080A (en) * 1977-12-26 1979-07-14 Ngk Insulators Ltd Vertical fermenting apparatus

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