KR970706077A - 저속의 공기를 이용한 밀도 분리기(low velocity air density separator) - Google Patents

저속의 공기를 이용한 밀도 분리기(low velocity air density separator)

Info

Publication number
KR970706077A
KR970706077A KR1019970701996A KR19970701996A KR970706077A KR 970706077 A KR970706077 A KR 970706077A KR 1019970701996 A KR1019970701996 A KR 1019970701996A KR 19970701996 A KR19970701996 A KR 19970701996A KR 970706077 A KR970706077 A KR 970706077A
Authority
KR
South Korea
Prior art keywords
conduit
particulate matter
porous member
air
grill
Prior art date
Application number
KR1019970701996A
Other languages
English (en)
Korean (ko)
Inventor
비. 빌래거스 조셉
Original Assignee
레이몬드 더블유. 캠벨
벨로이트 테크놀로지스, 인코오포레이티드
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 레이몬드 더블유. 캠벨, 벨로이트 테크놀로지스, 인코오포레이티드 filed Critical 레이몬드 더블유. 캠벨
Publication of KR970706077A publication Critical patent/KR970706077A/ko

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/026—Separating fibrous materials from waste
    • D21B1/028—Separating fibrous materials from waste by dry methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/38—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens oscillating in a circular arc in their own plane; Plansifters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04—Control arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/06—Feeding or discharging arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/02—Pretreatment of the raw materials by chemical or physical means
    • D21B1/023—Cleaning wood chips or other raw materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)
KR1019970701996A 1994-09-28 1995-09-25 저속의 공기를 이용한 밀도 분리기(low velocity air density separator) KR970706077A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31397994A 1994-09-28 1994-09-28
US08/313,979 1994-09-28
PCT/US1995/012095 WO1996009901A1 (fr) 1994-09-28 1995-09-25 Separateur pneumatique a vitesse reduite

Publications (1)

Publication Number Publication Date
KR970706077A true KR970706077A (ko) 1997-11-03

Family

ID=23218017

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970701996A KR970706077A (ko) 1994-09-28 1995-09-25 저속의 공기를 이용한 밀도 분리기(low velocity air density separator)

Country Status (7)

Country Link
EP (1) EP0783380B1 (fr)
JP (1) JPH10504761A (fr)
KR (1) KR970706077A (fr)
CA (1) CA2201339A1 (fr)
DE (1) DE69508099D1 (fr)
WO (1) WO1996009901A1 (fr)
ZA (1) ZA958112B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5829597A (en) * 1994-09-28 1998-11-03 Beloit Technologies, Inc. Air density system with air recirculation and gyrating bar feeder
US6283300B1 (en) 1998-08-21 2001-09-04 Joseph B. Bielagus Feed distribution for low velocity air density separation
KR100848477B1 (ko) * 2007-02-22 2008-07-28 한국지질자원연구원 폴리에틸렌테레프탈레이트와 폴리염화비닐 라벨의 분리방법 및 장치
CN103611680B (zh) * 2013-12-18 2016-11-23 山川秀美生态环境工程股份有限公司 一种振动筛
JP6410976B1 (ja) * 2018-03-14 2018-10-24 新日鉄住金エンジニアリング株式会社 成型体の製造方法及び炭化物の製造方法
CN109013278B (zh) * 2018-07-24 2021-03-02 闽清紫扬信息技术有限公司 一种建筑用优质砂砾筛选装置
CN109482496B (zh) * 2018-11-29 2020-06-02 深圳市天天创科有限公司 一种环保型垃圾分类设备
CN111570266A (zh) * 2020-05-22 2020-08-25 甘肃一安建设科技集团有限公司 一种高效率建筑筛沙设备
CN112139005A (zh) * 2020-09-18 2020-12-29 安徽集讯科技有限公司 一种米糠油加工用筛料设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200472A (en) * 1938-06-29 1940-05-14 Schering Corp Granular material separating machine
US2852137A (en) * 1956-06-05 1958-09-16 Commercial Mfg & Supply Co Raisin cleaner
US4280903A (en) * 1980-08-06 1981-07-28 Brown & Williamson Tobacco Corporation Apparatus for separating sand from botanical fines
US4299694A (en) * 1980-08-25 1981-11-10 The Direct Reduction Corporation Method and apparatus for char separation from the discharge materials of an iron oxide reducing kiln
DE3126585C2 (de) * 1981-07-06 1983-08-04 Rheinische Braunkohlenwerke AG, 5000 Köln Verfahren zum Abtrennen von Sand aus einem sandhaltigen, getrockneten Braunkohlenhaufwerk
NO177090C (no) * 1993-03-15 1995-07-19 Norsk Hydro As Separator for utskilling av fluidiserbare og ikke fluidiserbare materialer

Also Published As

Publication number Publication date
EP0783380A1 (fr) 1997-07-16
EP0783380B1 (fr) 1999-03-03
JPH10504761A (ja) 1998-05-12
ZA958112B (en) 1996-05-08
CA2201339A1 (fr) 1996-04-04
DE69508099D1 (de) 1999-04-08
WO1996009901A1 (fr) 1996-04-04

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Legal Events

Date Code Title Description
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid