KR950000192A - 스크류식 탈수기 - Google Patents

스크류식 탈수기 Download PDF

Info

Publication number
KR950000192A
KR950000192A KR1019940013471A KR19940013471A KR950000192A KR 950000192 A KR950000192 A KR 950000192A KR 1019940013471 A KR1019940013471 A KR 1019940013471A KR 19940013471 A KR19940013471 A KR 19940013471A KR 950000192 A KR950000192 A KR 950000192A
Authority
KR
South Korea
Prior art keywords
annular space
outer cylinder
space chamber
screw
coil
Prior art date
Application number
KR1019940013471A
Other languages
English (en)
Inventor
타다오 요시카와
Original Assignee
후지이 요시히로
히타치조오센 카부시키가이샤
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
Priority claimed from JP5144127A external-priority patent/JP2512684B2/ja
Priority claimed from JP5144126A external-priority patent/JP2512683B2/ja
Application filed by 후지이 요시히로, 히타치조오센 카부시키가이샤 filed Critical 후지이 요시히로
Publication of KR950000192A publication Critical patent/KR950000192A/ko

Links

Classifications

    • 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
    • B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/31—Self-supporting filtering elements
    • B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
    • B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B01D29/54—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 multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
    • 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
    • B01D29/6484—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 translatory 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
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B01D33/722—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding containing fixed liquid displacement elements or cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/742—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate containing fixed liquid displacement elements or cores
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/121—Screw constructions
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/16—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 pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms
    • B30B9/166—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 pressing worms or screws co-operating with a permeable casing operating with two or more screws or worms the screws being coaxially disposed in the same chamber
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/18—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 pressing worms or screws co-operating with a permeable casing with means for adjusting the outlet for the solid
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/02—Combinations of filters of different kinds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)

Abstract

본 발명에 관계되는 스크류식 탈수기는 내통(1)과 외통(2) 사이에 형성된 환형상공간실(3)내에 코일형상 스크류(4)가 회전자재하게 배치되고, 또 내통(1) 및/또는 외통(2)에 배수용 스크린부(5),(12)가 설치된 것에 있어서, 코일형상스크류(4)의 일단부의 외주면에 지지링(16)이 부착되고, 이 지지링(16)이 외통(2)측으로 회전자재하게 지지되어 있다.

Description

스크류식 탈수기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 제1실시예에 관한 스크류탈수기의 단면도이다.

Claims (3)

  1. 동일 축심으로 배치된 내통(1) 및 외통(2)과, 이 내통과 외통 사이에 형성되는 환형상공간실(3)과, 상기한 외통의 일단에 설치된 피탈수물(a)의 투입구(9)와, 상기한 환형상공간실의 일단측에 형성되는 피탈수물의 배출구(10),(40)와, 상기한 환형상공간실 내에 회전자재하게 배치된 투입구로부터 환형상공간실 내로 투입된 피탈수물(a)을 상기한 배출구로 향하여 이송하는 코일형상스크류(4)를 보유하고, 상기한 환형상공 간실의 타단측이 피탈수물을 압착하여서, 상기한 내통 및/또는 외통에 설치된 배수용 스크린부(5),(12)로부터 외부로 수분을 배출하는 탈수존(3a)으로 되고, 상기한 환형상공간실의 타단측이 피탈수물을 압착하는 플러그존(3b)으로 되는 스크류식 탈수기에 있어서, 상기한 코일형상스크류의 일단부측의 외주면에 지지링(16)이 부착되고, 이 지지링(16)은 외통측에 회전자재하게 지지된 것을 특징으로 하는 스크류식 탈수기.
  2. 제1항에 있어서, 코일형상스크류(4)의 지지링(16)의 부착개소로부터 일단측의 두께를 타단측부분의 두께보다도 굵게 한 것을 특징으로 하는 스큐류식 탈수기.
  3. 동일 축심으로 배치된 내통(31) 및 외통(32)과, 이 내통과 외통 사이에 형성되는 환형상공간실(33)과, 상기한 외통의 일단측에 설치된 피탈수물(a)의 투입구(3a)와, 상기한 환형상공간실의 일단측에 형성되는 피탈수물의 배출구(40)와, 상기한 환형상공간실에 투입된 피탈수물을 상기한 배출구로 향하여 이송하는 코일형상스크류(34)를 보유하고, 상기한 환형상공간실의 일단측이 피탈수물을 압착하여서 상기한 내통 및/또는 외통에 설치된 배수용 스크린부(35),(42)로부터 외부로 수분을 배출하는 탈수존(33a)으로 되고, 상기한 환형상공간실의 타단측이 피탈수물을 압착하는 플러그존(33b)으로 되는 스크류식 탈수기에 있어서, 상기한 배출구로부터 외통내로 회전축체(49)를 삽입하고, 이 회전축체의 일단부를 코일형상스크류의 일단부에 연결하는 동시에, 회전축체의 타단부를 지지부재(56)에 의해 지지케하여서 상기한 회전축체를 회전시키는 회전 구동장치(36)를 설치한 것을 특징으로 하는 스크류식 탈수기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940013471A 1993-06-16 1994-06-15 스크류식 탈수기 KR950000192A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP5144127A JP2512684B2 (ja) 1993-06-16 1993-06-16 スクリュウ式脱水機
JP93-144127 1993-06-16
JP93-144126 1993-06-16
JP5144126A JP2512683B2 (ja) 1993-06-16 1993-06-16 スクリュウ式脱水機

Publications (1)

Publication Number Publication Date
KR950000192A true KR950000192A (ko) 1995-01-03

Family

ID=26475647

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940013471A KR950000192A (ko) 1993-06-16 1994-06-15 스크류식 탈수기

Country Status (3)

Country Link
US (2) US5489383A (ko)
EP (1) EP0629427A3 (ko)
KR (1) KR950000192A (ko)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2306132B (en) * 1992-09-26 1997-06-25 Marshall Spv Ltd Compaction methods and apparatus
GB9220382D0 (en) * 1992-09-26 1992-11-11 Hamilton Robin Compacting apparatus
US5489383A (en) * 1993-06-16 1996-02-06 Hitachi Zosen Corporation Screw type dewatering machine
GB9609282D0 (en) * 1996-05-03 1996-07-10 Cambridge Display Tech Ltd Protective thin oxide layer
US6150498A (en) * 1996-07-12 2000-11-21 The Dow Chemical Company Polymer recovery
DK176531B1 (da) * 1997-03-04 2008-07-14 J S Maskinfabrik As Fugtreduktionspresse og fremgangsmåde til dræning af væske fra en substans
US6170580B1 (en) * 1997-07-17 2001-01-09 Jeffery Reddoch Method and apparatus for collecting, defluidizing and disposing of oil and gas well drill cuttings
CA2298235A1 (en) * 2000-02-08 2001-08-08 Optimum Filtration Inc. Screw press
DE10041355C2 (de) * 2000-08-23 2003-03-20 Deckel Maho Pfronten Gmbh Werkzeugmaschine mit einem Entsorgungssystem für Späne und Flüssigkeit
CA2349252C (en) 2000-10-13 2007-05-22 Fkc Co., Ltd. Sludge dewatering and pasteurization system and method
KR100817391B1 (ko) * 2001-01-10 2008-03-27 츠키시마기카이가부시키가이샤 스크류 프레스식 여과 장치
DE10143004A1 (de) * 2001-09-03 2003-03-20 Christian Widmer Presse zur Entfeuchtung von Feuchtgut, insbesondere Restmüll
AU2003226912A1 (en) * 2002-04-10 2003-10-27 J.S. Maskinfabrik A/S A press for pressing liquid out of a medium
US7357074B2 (en) * 2005-03-02 2008-04-15 Andritz Inc. Compression screw with combination single and double flights
US20090050580A1 (en) * 2005-06-16 2009-02-26 Tsukishima Kikai Co., Ltd. Filtering Apparatus and Filtering Method
WO2008134913A1 (fr) * 2007-05-08 2008-11-13 Hangzhou Meitai Chemical Machinery Co., Ltd. Hydroextracteur sous vide à vis d'égouttage de boues
US8695804B2 (en) * 2007-09-04 2014-04-15 Greystone, Inc. Sand dewatering device and method
CA2672584A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Compression apparatus and method
CA2672674A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Compression apparatus with variable speed screw and method
CA2672659A1 (en) * 2009-07-17 2011-01-17 Murray J. Burke Process apparatus with output valve and operation thereof
US8889000B2 (en) 2011-09-15 2014-11-18 Storm Drain Technologies, Llc Apparatus, methods, and system for treatment of stormwater and waste fluids
US9108864B2 (en) 2011-09-15 2015-08-18 Storm Drain Technologies, Llc Construction site water treatment system and methods
AT511982B1 (de) * 2011-10-11 2013-10-15 Andritz Ag Maschf Schneckenpresse
CN102512861A (zh) * 2011-12-19 2012-06-27 湘潭县离心机厂有限公司 悬浮液连续可调浓缩系统
CN105121023B (zh) * 2013-02-28 2017-08-25 太阳化学公司 用于在液体分散液中制造研磨的固体的装置和连续方法
AU2014360603A1 (en) * 2013-12-05 2016-06-09 Greenfield Specialty Alcohols Inc. Backpressure control for solid/fluid separation apparatus
DE102015200558A1 (de) * 2015-01-15 2016-07-21 Deckel Maho Pfronten Gmbh Werkzeugmaschine mit Fördereinrichtung zur Abführung von Spänen
CN105252806A (zh) * 2015-10-29 2016-01-20 苏州美生环保科技有限公司 一种自洁式螺旋绞龙
CN105346134B (zh) * 2015-11-30 2017-01-04 湖南金松汽车有限公司 用于环卫车的固液分离器
CN105854385A (zh) * 2016-04-12 2016-08-17 江南大学 厨余垃圾固液分离装置
US11565271B2 (en) 2016-06-16 2023-01-31 Superior Industries, Inc. Aggregate washing systems, methods and apparatus
EP3487631A4 (en) 2016-09-12 2020-01-22 Provisur Technologies, Inc. IMPROVED SEPARATOR FOR RING ADJUSTABLE FOOD GRINDING MACHINE
US11203022B2 (en) * 2016-09-12 2021-12-21 Provisur Technologies, Inc. Separator for a food-product grinding machine with metering auger
CN107098563B (zh) * 2017-05-09 2019-11-12 华中科技大学 一种布袋式电解脱水工具
RU176641U1 (ru) * 2017-10-06 2018-01-24 Общество с ограниченной ответственностью "НафтаЭКО инжиниринговая компания" (ООО "НафтаЭКО ИК") Пресс для отжима жира из шквары
CN107962803A (zh) * 2017-12-31 2018-04-27 贵州大学 一种废弃物处理用的固液分离装置
DE102018205237A1 (de) * 2018-04-06 2019-10-10 Bhs-Sonthofen Gmbh Vorrichtung und Verfahren zum Erfassen von Verschleiß eines Trennelements
CN108995273A (zh) * 2018-08-29 2018-12-14 陕西云沃环保科技有限公司 餐厨垃圾螺旋逐级挤压分离机
US10486383B1 (en) * 2018-12-18 2019-11-26 V.Y.F. Express Inc. Screw press having screen vibration
CN109623473B (zh) * 2018-12-25 2020-08-14 广东长盈精密技术有限公司 一种废屑处理系统
CN110407426A (zh) * 2019-07-28 2019-11-05 福建工程学院 一种污泥预浓缩装置及污泥处理系统和处理方法
CN112044146B (zh) * 2020-09-24 2021-09-28 江西祐臣节能净化科技有限公司 一种旋涡式反冲水过滤器
US11850603B2 (en) 2021-01-04 2023-12-26 Superior Industries, Inc. Aggregate washing systems, methods, and apparatus
CN113350886B (zh) * 2021-06-24 2022-06-07 徐州工程学院 一种污水处理用多重过滤设备
CN115518436B (zh) * 2022-10-17 2024-06-28 潍坊林凯机械有限公司 一种高能效挤干机

Family Cites Families (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE332012A (ko) * 1925-02-09
FR647724A (fr) * 1927-10-13 1928-11-30 Pression continue à hélice et cylindre à rainuers
US2560147A (en) * 1948-07-01 1951-07-10 Anderson Co V D Plug drain for solvent extraction plants
DE842161C (de) * 1949-10-04 1952-06-23 Richard Seydholdt Jun Schneckenpresse mit beweglichem aeusserem Spaltsiebmantel
FR1241225A (fr) * 1959-08-04 1960-09-16 Filtre à marche continue
US3199441A (en) * 1961-03-09 1965-08-10 Haug Anton Joseph Apparatus for draining fibrous material
DE1252175B (de) * 1962-01-19 1967-10-19 Leje & Thurne Aktiebolag, Stockholm Schneckenfilterpresse zum kontinuierlichen Entwässern einer Pulpe aus Holzfasern oder Gemischen aus Abwasserschlamm und Fasern
NL294351A (ko) * 1962-06-22 1900-01-01
GB1111387A (en) * 1964-01-10 1968-04-24 G A Harvey & Company London Lt Improvements in or relating to filtration
FR1484777A (fr) * 1966-05-04 1967-06-16 Choquenet Fond Atel Presse à vis à tambour rotatif
DE1960060A1 (de) * 1969-11-29 1971-06-03 Wangner Fa Hermann Schneckenpresse zum Entwaessern von Suspensionen
US3919087A (en) * 1972-07-25 1975-11-11 Secondary Processing Systems Continuous pressure filtering and/or screening apparatus for the separation of liquids and solids
FR2211337A1 (en) * 1972-12-21 1974-07-19 Mas Fernand Modular construction of Archimedean screws - by assembling a staggered succession of prefabricated vanes
JPS5815235B2 (ja) * 1974-06-13 1983-03-24 フコクコウギヨウ カブシキガイシヤ レンゾクアツサクキ
GB1573061A (en) * 1976-01-09 1980-08-13 Somat Corp Modular split screen hydro extractor
FR2341524A1 (fr) * 1976-02-20 1977-09-16 Clippeleir Sedec Sa Ets De Installation pour la deshydratation des boues issues d'eaux residuaires
DE2718673A1 (de) * 1977-04-27 1978-11-02 Krauss Maffei Ag Verfahren und vorrichtung zum entwaessern von schlamm
CA1138708A (en) * 1980-03-27 1983-01-04 Douglas B. Brown Press for expressing liquid from a mass
JPS574398A (en) * 1980-06-07 1982-01-09 Seiichi Yamazaki Screw type extrusion dehydrating machine
US4361081A (en) * 1980-08-11 1982-11-30 Howard James R Apparatus for processing oilseed and grain mash products
US4470904A (en) * 1981-10-28 1984-09-11 Josef Gail Mechanism for separating materials of varying consistency
SU1050877A1 (ru) * 1982-07-09 1983-10-30 Ростовский-На-Дону Ордена Трудового Красного Знамени Институт Сельскохозяйственного Машиностроения Шнековый пресс
JPS59191593A (ja) * 1983-04-13 1984-10-30 Ngk Insulators Ltd スクリユ−プレス型脱水機
JPS60152395A (ja) * 1984-01-20 1985-08-10 Yamato Sangyo Kk スクリユ−プレス型汚泥脱水機
JPS60255300A (ja) * 1984-05-31 1985-12-16 Yamato Sangyo Kk スクリユ−プレス型汚泥脱水機
DD231709A1 (de) * 1984-08-17 1986-01-08 Neustadt Erntemaschinen Schneckenpresse zur gruenfutterfraktionierung
SU1252191A1 (ru) * 1984-09-29 1986-08-23 Симферопольский филиал Днепропетровского инженерно-строительного института Пресс дл плодово- годного сырь
SE447917B (sv) * 1985-05-10 1986-12-22 Tad Glowacki Skruvpress for avvattning av slam- och fibersuspensioner
JPS61259897A (ja) * 1985-05-14 1986-11-18 Ishikawajima Harima Heavy Ind Co Ltd 脱水装置
JPS6289599A (ja) * 1985-10-15 1987-04-24 Yukio Miyagi 水分を含んだ泥状物の脱水方法および装置
SU1353469A1 (ru) * 1985-12-02 1987-11-23 Предприятие П/Я Р-6273 Шнековый фильтр-пресс
SE456149B (sv) * 1987-02-18 1988-09-12 Hedemora Ab Forfarande och anordning for avvattning och pressning av material medelst en skruvpress
SU1551561A1 (ru) * 1987-10-02 1990-03-23 Одесский технологический институт пищевой промышленности им.М.В.Ломоносова Рециркул ционный шнековый пресс дл отжима растительной мезги
SU1491546A1 (ru) * 1987-10-27 1989-07-07 Всесоюзный научно-исследовательский институт водоснабжения, канализации, гидротехнических сооружений и инженерной гидрогеологии Устройство дл выделени твердой фазы из суспензии
SU1558703A1 (ru) * 1987-12-14 1990-04-23 Одесский технологический институт пищевой промышленности им.М.В.Ломоносова Пульсационный шнековый пресс дл извлечени сока из растительного сырь
US4915830A (en) * 1988-08-19 1990-04-10 Sprout-Bauer, Inc. Pulp wash press
JPH0284299A (ja) * 1988-09-21 1990-03-26 Sogo Shisetsu Service Kk し渣脱水用スクリュープレス
SU1609708A1 (ru) * 1989-01-09 1990-11-30 Научно-Производственное Объединение "Свема" Горизонтальный шнековый пресс
JP2697182B2 (ja) * 1989-09-08 1998-01-14 日本合成ゴム株式会社 洗浄脱水装置およびこれを用いて重合体を回収する方法
AU654681B2 (en) * 1991-09-24 1994-11-17 Ishigaki Company Limited Screw press
JPH05208300A (ja) * 1992-01-31 1993-08-20 Hitachi Zosen Corp スクリュウ式脱水機
JPH06695A (ja) * 1992-06-18 1994-01-11 Hitachi Zosen Corp スクリュウ式脱水機
DE69304724T2 (de) * 1992-01-31 1997-03-06 Hitachi Shipbuilding Eng Co Entwässerungsvorrichtung auf Basis einer Schraubenpresse
JP2721094B2 (ja) * 1992-08-26 1998-03-04 日立造船株式会社 スクリュ式脱水機
JP2652308B2 (ja) * 1992-09-04 1997-09-10 有限会社 三金 食品廃棄用処理機
US5489383A (en) * 1993-06-16 1996-02-06 Hitachi Zosen Corporation Screw type dewatering machine

Also Published As

Publication number Publication date
EP0629427A3 (en) 1995-05-03
US5489383A (en) 1996-02-06
US5516427A (en) 1996-05-14
EP0629427A2 (en) 1994-12-21

Similar Documents

Publication Publication Date Title
KR950000192A (ko) 스크류식 탈수기
KR910021261A (ko) 주방쓰레기 처리장치
KR920701681A (ko) 스크로울 압축기
KR900004407A (ko) 음식물쓰레기 처리장치
KR920005748A (ko) 유체 압축기
SE9701507D0 (sv) Screw press for separating liquids from solid-liquid mixtures
KR890012089A (ko) 유체 압축기
SE0501289L (sv) Anordning för behandling av cellulosamassa i en tvättanordning anpassad för att möjliggöra snedställning av de ingående längsgående tätningarna
CA2331472A1 (en) Pulp screening device
US6010443A (en) Clamping ring for an enclosed shoe press
UA1427U (uk) Пристрій для подрібнення матеріалів
JPS54124310A (en) Scroll fluid device
JP2512684B2 (ja) スクリュウ式脱水機
KR950025270A (ko) 로터리 압축기
JPH028637Y2 (ko)
KR19980021837A (ko) 원심력식 슬러지탈수장치
KR930010312A (ko) 지료 정선 장치(紙料精選裝置)
JPS6321993Y2 (ko)
JPH06695A (ja) スクリュウ式脱水機
KR900001982A (ko) 유체 압축기
JPS592956Y2 (ja) スクリユ−プレス型脱水装置
KR960007030A (ko) 유기성 폐기물의 탈수장치
RU2711931C1 (ru) Устройство для сушки зерна
JPS6113196Y2 (ko)
JPH08141789A (ja) スクリュウ式脱水機

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application