JPH084693B2 - スラッジ廃棄物の脱水装置 - Google Patents

スラッジ廃棄物の脱水装置

Info

Publication number
JPH084693B2
JPH084693B2 JP5127405A JP12740593A JPH084693B2 JP H084693 B2 JPH084693 B2 JP H084693B2 JP 5127405 A JP5127405 A JP 5127405A JP 12740593 A JP12740593 A JP 12740593A JP H084693 B2 JPH084693 B2 JP H084693B2
Authority
JP
Japan
Prior art keywords
sludge
dehydrator
dewatering device
spiral
bottom plate
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.)
Expired - Lifetime
Application number
JP5127405A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06277421A (ja
Inventor
相五 洪
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPH06277421A publication Critical patent/JPH06277421A/ja
Publication of JPH084693B2 publication Critical patent/JPH084693B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • C02F11/127—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering by centrifugation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • B01D29/945—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes for continuously discharging concentrated liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/02—Filtering elements having a conical form
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • 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
    • Y02W10/20—Sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Centrifugal Separators (AREA)
  • Filtration Of Liquid (AREA)
JP5127405A 1993-03-13 1993-05-28 スラッジ廃棄物の脱水装置 Expired - Lifetime JPH084693B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1993-3844 1993-03-13
KR1019930003844A KR930010764B1 (ko) 1993-03-13 1993-03-13 슬러지 폐기물의 탈수장치

Publications (2)

Publication Number Publication Date
JPH06277421A JPH06277421A (ja) 1994-10-04
JPH084693B2 true JPH084693B2 (ja) 1996-01-24

Family

ID=19352143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5127405A Expired - Lifetime JPH084693B2 (ja) 1993-03-13 1993-05-28 スラッジ廃棄物の脱水装置

Country Status (4)

Country Link
US (1) US5503743A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH084693B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930010764B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW230765B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10807295B2 (en) * 2015-02-19 2020-10-20 Next Generation Analytics Gmbh Filter device and filter method
CN111087145B (zh) * 2019-12-31 2024-07-16 西安金清泰环境科技有限公司 一种用于污泥处理罐的上料结构
CN113398650B (zh) * 2021-07-19 2023-07-25 福建省环境保护设计院有限公司 一种工业废水污泥深度脱水的处理方法以及处理装置
CN113636673B (zh) * 2021-07-21 2022-05-20 深圳市粤昆仑环保实业有限公司 一种电镀废水重金属回收处理工艺
CN116639861B (zh) * 2023-07-21 2023-10-10 新乡市豪迈机械设备有限公司 一种水利工程用污泥处理脱水设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1211947A (en) * 1913-04-08 1917-01-09 Karl Kiefer Filtering apparatus.
US2516968A (en) * 1946-09-04 1950-08-01 Detrex Corp Filter-conveyer for solvent extractors
DE2421781C2 (de) * 1974-05-06 1984-06-14 Eberhard Hoesch & Söhne, 5160 Düren Etagendruckfilter mit horizontal ausgerichteten Filterplatten
US4066548A (en) * 1976-08-11 1978-01-03 Richard Henry Jones Sludge hydroextractor
US4186098A (en) * 1977-04-14 1980-01-29 Morris William E Sludge dewatering apparatus
JPS5471471A (en) * 1977-11-17 1979-06-08 Toray Ind Inc Thin sludge concentration (or condensing) device
JPS56118705A (en) * 1980-02-25 1981-09-17 Natl House Ind Co Ltd Filter for paint
JPS59183812A (ja) * 1983-04-01 1984-10-19 Takenaka Komuten Co Ltd 泥水用粗粒物除去装置
EP0164482A1 (de) * 1984-06-12 1985-12-18 Tenag Ag Plattenfilter
US4851132A (en) * 1985-04-29 1989-07-25 Cameron Iron Works Usa, Inc. Filtering case for separating a liquid from a solid, in particular for dehydrating slurries from industrial processes
NL8602703A (nl) * 1986-06-19 1988-01-18 Mudcleaning Services Werkwijze voor het winnen van een basissuspensie, die geschikt is voor het bereiden van een bij het roterend boren van een gat in de aardbodem te gebruiken boorspoelingsuspensie, uit bij het boren ontstane afgewerkte suspensie.
US5160440A (en) * 1986-10-29 1992-11-03 Josef Merai Procedure for the dewatering of sewage sludge and plant for procedure execution
SE456149B (sv) * 1987-02-18 1988-09-12 Hedemora Ab Forfarande och anordning for avvattning och pressning av material medelst en skruvpress
JPH04166294A (ja) * 1990-10-31 1992-06-12 Yukio Kato 内式濾過装置
US5205941A (en) * 1991-08-02 1993-04-27 Kamyr, Inc. Feeding equalization for sludge presses
US5292434A (en) * 1992-04-07 1994-03-08 Benesi Steve C Filter apparatus and method using belt filter medium

Also Published As

Publication number Publication date
US5503743A (en) 1996-04-02
TW230765B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1994-09-21
KR930010764B1 (ko) 1993-11-10
JPH06277421A (ja) 1994-10-04

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