JPS57197099A - Air diffusing apparatus in fermentation tank - Google Patents

Air diffusing apparatus in fermentation tank

Info

Publication number
JPS57197099A
JPS57197099A JP56081426A JP8142681A JPS57197099A JP S57197099 A JPS57197099 A JP S57197099A JP 56081426 A JP56081426 A JP 56081426A JP 8142681 A JP8142681 A JP 8142681A JP S57197099 A JPS57197099 A JP S57197099A
Authority
JP
Japan
Prior art keywords
composting
stock material
conveyor
fermenting
air diffusing
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
JP56081426A
Other languages
Japanese (ja)
Other versions
JPS6121193B2 (en
Inventor
Kanichi Ito
Mitsuo Hirayama
Ryoichi Takeuchi
Hozumi Konuma
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP56081426A priority Critical patent/JPS57197099A/en
Publication of JPS57197099A publication Critical patent/JPS57197099A/en
Publication of JPS6121193B2 publication Critical patent/JPS6121193B2/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
    • 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

Landscapes

  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)

Abstract

PURPOSE: To carry out fermenting treatment of sludge in a composting stock material in a large scale by a method wherein, on the air diffusing plate on the tank bottom of a fermenting tank, a member having a height slighly higher than that of a pressure-tight sludge tank provided on said air diffusing plate is arranged in a plane figure line drawing like manner.
CONSTITUTION: In a running throw-in apparatus 3, a composting stock material fallen from the end of a fixed conveyor 12 to which said composting material is sent is fallen onto a conveyor 13. This conveyor 13 is alternately operated to either one of directions shown by a dowble arrow 14 and the composting stock material is fallen toward a rotary paddle 15 throwing said stock material into a fermenting chamber 1 in a scattered condition from the end part thereof and scattered onto the floor of the fermenting chamber 1. Because these apparatuses are placed on a truck 16 and siad truck 16 is peciprocated to directions shown by a double arrow 17, by combining the moving directions of the conveyor 13 and the operation of the rotary paddle 15, the composting stock material is scattered uniformly in a width direction on the floor of the fermenting chamber 1 as well as widely in a depth direction thereof.
COPYRIGHT: (C)1982,JPO&Japio
JP56081426A 1981-05-28 1981-05-28 Air diffusing apparatus in fermentation tank Granted JPS57197099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56081426A JPS57197099A (en) 1981-05-28 1981-05-28 Air diffusing apparatus in fermentation tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56081426A JPS57197099A (en) 1981-05-28 1981-05-28 Air diffusing apparatus in fermentation tank

Publications (2)

Publication Number Publication Date
JPS57197099A true JPS57197099A (en) 1982-12-03
JPS6121193B2 JPS6121193B2 (en) 1986-05-26

Family

ID=13746034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56081426A Granted JPS57197099A (en) 1981-05-28 1981-05-28 Air diffusing apparatus in fermentation tank

Country Status (1)

Country Link
JP (1) JPS57197099A (en)

Also Published As

Publication number Publication date
JPS6121193B2 (en) 1986-05-26

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