ZA958112B - Low velocity air density separator - Google Patents

Low velocity air density separator

Info

Publication number
ZA958112B
ZA958112B ZA958112A ZA958112A ZA958112B ZA 958112 B ZA958112 B ZA 958112B ZA 958112 A ZA958112 A ZA 958112A ZA 958112 A ZA958112 A ZA 958112A ZA 958112 B ZA958112 B ZA 958112B
Authority
ZA
South Africa
Prior art keywords
air density
low velocity
velocity air
density separator
separator
Prior art date
Application number
ZA958112A
Inventor
Josleph B Bielagus
Original Assignee
Beloit Technologies Inc
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 Beloit Technologies Inc filed Critical Beloit Technologies Inc
Publication of ZA958112B publication Critical patent/ZA958112B/en

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
ZA958112A 1994-09-28 1995-09-27 Low velocity air density separator ZA958112B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31397994A 1994-09-28 1994-09-28

Publications (1)

Publication Number Publication Date
ZA958112B true ZA958112B (en) 1996-05-08

Family

ID=23218017

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA958112A ZA958112B (en) 1994-09-28 1995-09-27 Low velocity air density separator

Country Status (7)

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

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 (en) * 2007-02-22 2008-07-28 한국지질자원연구원 Apparatus and method for the separation of pet and pvc label
CN103611680B (en) * 2013-12-18 2016-11-23 山川秀美生态环境工程股份有限公司 A kind of vibrosieve
JP6410976B1 (en) * 2018-03-14 2018-10-24 新日鉄住金エンジニアリング株式会社 Method for producing molded body and method for producing carbide
CN109013278B (en) * 2018-07-24 2021-03-02 闽清紫扬信息技术有限公司 High-quality gravel screening device for building
CN109482496B (en) * 2018-11-29 2020-06-02 深圳市天天创科有限公司 Environment-friendly waste classification equipment
CN111570266A (en) * 2020-05-22 2020-08-25 甘肃一安建设科技集团有限公司 High efficiency building screening sand equipment
CN112139005A (en) * 2020-09-18 2020-12-29 安徽集讯科技有限公司 Rice bran oil processing is with sieve material equipment

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 (en) * 1981-07-06 1983-08-04 Rheinische Braunkohlenwerke AG, 5000 Köln Process for separating sand from a sand-containing, dried lignite pile
NO177090C (en) * 1993-03-15 1995-07-19 Norsk Hydro As Separator for separation of fluidizable and non-fluidizable materials

Also Published As

Publication number Publication date
DE69508099D1 (en) 1999-04-08
EP0783380B1 (en) 1999-03-03
KR970706077A (en) 1997-11-03
EP0783380A1 (en) 1997-07-16
WO1996009901A1 (en) 1996-04-04
JPH10504761A (en) 1998-05-12
CA2201339A1 (en) 1996-04-04

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