KR950000192A - 스크류식 탈수기 - Google Patents

스크류식 탈수기 Download PDF

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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
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KR
South Korea
Prior art keywords
annular space
outer cylinder
space chamber
screw
coil
Prior art date
Application number
KR1019940013471A
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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.)
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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

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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

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  • 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
JP93-144126 1993-06-16
JP5144127A JP2512684B2 (ja) 1993-06-16 1993-06-16 スクリュウ式脱水機
JP93-144127 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)

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EP0629427A2 (en) 1994-12-21
US5489383A (en) 1996-02-06
EP0629427A3 (en) 1995-05-03

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