IN2014DN07256A - - Google Patents

Info

Publication number
IN2014DN07256A
IN2014DN07256A IN7256DEN2014A IN2014DN07256A IN 2014DN07256 A IN2014DN07256 A IN 2014DN07256A IN 7256DEN2014 A IN7256DEN2014 A IN 7256DEN2014A IN 2014DN07256 A IN2014DN07256 A IN 2014DN07256A
Authority
IN
India
Prior art keywords
sludge
water
contaminated water
hopper
contaminated
Prior art date
Application number
Inventor
Koyuru Horiike
Kazuhide Tsuji
Original Assignee
Mitsubishi Materials 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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of IN2014DN07256A publication Critical patent/IN2014DN07256A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/06—Treatment of sludge; Devices therefor by oxidation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Provided is sludge treatment facility that can spray contaminated water evenly in water containing sludge that has been deposited in a sludge hopper. This sludge treatment facility (1) is provided with a contaminated water recovery mechanism (4) which comprises: a contaminated water recovery tank (3) for recovering contaminated water (6) resulting from cleaning either a sludge hopper (2) that stores water containing sludge (5) transported from a sewage treatment plant by truck (8) or pipes in the sludge treatment facility (1); and a contaminated water return pipe (7) that transports the water from the contaminated water recovery tank (3) to the sludge hopper (2). The water containing sludge (5) that is stored in the sludge hopper (2) is treated by a cement manufacturing process (13). A water spraying unit (7a) on the sludge hopper (2) side of the contaminated water return pipe (7) is disposed above the dropping position for the water containing sludge (5) into the sludge hopper (2) from the truck (8) such that the contaminated water (6) is sprayed onto the peak (5a) of the water containing sludge (5) that has collected within the sludge hopper (2).
IN7256DEN2014 2012-02-29 2013-02-20 IN2014DN07256A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012042786A JP5569547B2 (en) 2012-02-29 2012-02-29 Sludge treatment equipment
PCT/JP2013/054116 WO2013129199A1 (en) 2012-02-29 2013-02-20 Sludge treatment facility

Publications (1)

Publication Number Publication Date
IN2014DN07256A true IN2014DN07256A (en) 2015-04-24

Family

ID=49082399

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7256DEN2014 IN2014DN07256A (en) 2012-02-29 2013-02-20

Country Status (6)

Country Link
JP (1) JP5569547B2 (en)
KR (1) KR101633574B1 (en)
CN (1) CN104136382B (en)
AU (1) AU2013227605B2 (en)
IN (1) IN2014DN07256A (en)
WO (1) WO2013129199A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108101398B (en) * 2018-01-31 2023-08-08 江西银杉白水泥股份有限公司 Cement bleaching machine capable of uniformly bleaching
CN113087100A (en) * 2021-04-16 2021-07-09 西昌市蓝鼎环保科技有限公司 Sedimentation tank for wastewater treatment
CN113294784A (en) * 2021-05-25 2021-08-24 中国华能集团清洁能源技术研究院有限公司 Rotary cement kiln system for disposing waste fan blades and working method thereof
CN116105150B (en) * 2023-02-28 2023-10-24 鹏鹞环保股份有限公司 Small sludge drying and incinerating device and incinerating method thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51103680A (en) * 1975-03-08 1976-09-13 Shigeo Isobe HAIKIBUTSUSHOKYAKUSOCHI
JPH0550100A (en) * 1991-08-27 1993-03-02 Mitsui Eng & Shipbuild Co Ltd Method for incinerating sludge mixed with high molecular flocculant
JP3344448B2 (en) * 1995-04-07 2002-11-11 三菱マテリアル株式会社 Sludge treatment method
JPH10325161A (en) * 1997-05-27 1998-12-08 Mitsubishi Heavy Ind Ltd Freezing prevention method for elevated water tank and device therefor
KR100247114B1 (en) * 1998-03-11 2000-03-15 양태열 Submersible aerator
JP4228545B2 (en) * 2001-01-31 2009-02-25 三菱マテリアル株式会社 Sludge hopper storage equipment and sludge treatment equipment
JP3813901B2 (en) * 2001-07-12 2006-08-23 株式会社ハンシン建設 Mud concentration or mud pressure propulsion method
JP2005342558A (en) * 2004-05-31 2005-12-15 Taisei Rotec Corp Facility for regeneration of return ready-mixed concrete and method of managing regenerated aggregate
CN201648206U (en) * 2010-02-05 2010-11-24 湖南湘润环保节能股份有限公司 Sludge treatment equipment
CN202063810U (en) * 2011-03-15 2011-12-07 大连力达环境工程有限公司 Slide slope bottom type sludge collection tank

Also Published As

Publication number Publication date
AU2013227605A1 (en) 2014-09-18
WO2013129199A1 (en) 2013-09-06
JP5569547B2 (en) 2014-08-13
CN104136382A (en) 2014-11-05
KR101633574B1 (en) 2016-06-24
CN104136382B (en) 2015-12-02
AU2013227605B2 (en) 2015-10-08
KR20140113744A (en) 2014-09-24
JP2013176738A (en) 2013-09-09

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