ES8104008A1 - Method and apparatus for separating heterogeneous material in a horizontal separating current. - Google Patents

Method and apparatus for separating heterogeneous material in a horizontal separating current.

Info

Publication number
ES8104008A1
ES8104008A1 ES493166A ES493166A ES8104008A1 ES 8104008 A1 ES8104008 A1 ES 8104008A1 ES 493166 A ES493166 A ES 493166A ES 493166 A ES493166 A ES 493166A ES 8104008 A1 ES8104008 A1 ES 8104008A1
Authority
ES
Spain
Prior art keywords
separating
gas stream
material components
filling opening
shaft
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
Application number
ES493166A
Other languages
Spanish (es)
Other versions
ES493166A0 (en
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.)
BKMI Industrieanlagen GmbH
Original Assignee
Babcock Krauss Maffei Industrieanlagen GmbH
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 Babcock Krauss Maffei Industrieanlagen GmbH filed Critical Babcock Krauss Maffei Industrieanlagen GmbH
Publication of ES8104008A1 publication Critical patent/ES8104008A1/en
Publication of ES493166A0 publication Critical patent/ES493166A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall

Abstract

In order to improve the separating result in horizontal separators and in particular in order to achieve a high degree of selectivity with large processing loads and a small separation path, in a process for separating heterogeneous material, in particular for presorting refuse, which has been precleaned of fine materials, in a gas stream which is directed essentially horizontally, into which gas stream the material is dropped from above, the individual material components - depending on their weight and size - describe different flight paths and are separated in this way, it is proposed that the material components entering the gas stream (separation zone 3) from above have reached at least half the value of the free falling speed corresponding to their size and density. This method can be used in a device of the type of a horizontal cross-current separator having an essentially horizontally arranged housing (19) at whose one end an inlet opening for the separating gas stream which is generated by a blower (1) and enters essentially horizontally is mounted and which housing also has in the upper region a filling opening (25) for the material to be separated and which has in the lower region a plurality of discharge openings (26, 28), arranged behind one another in the direction of the separating gas stream and downstream of the filling opening (25), for the individual material components which are deflected different distances, a fall shaft (21) being present above the filling opening (25), which shaft is of such a length that the material components have reached a speed as given above when passing through the filling opening (25) or that instead of the fall shaft (21) a relatively short input shaft (20) is provided into which an acceleration device for the material components, e.g. a cellular wheel sluice (23) is installed.
ES493166A 1979-07-19 1980-07-07 PROCEDURE AND DEVICE FOR SEPARATING AND SORTING PNEUMATICALLY THICK GRAIN MATERIAL Granted ES493166A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792929142 DE2929142A1 (en) 1979-07-19 1979-07-19 METHOD AND DEVICE FOR SIGHTING COARSE GRAIN GOODS IN A HORIZONTAL VISUAL FLOW

Publications (2)

Publication Number Publication Date
ES8104008A1 true ES8104008A1 (en) 1981-04-01
ES493166A0 ES493166A0 (en) 1981-04-01

Family

ID=6076097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493166A Granted ES493166A0 (en) 1979-07-19 1980-07-07 PROCEDURE AND DEVICE FOR SEPARATING AND SORTING PNEUMATICALLY THICK GRAIN MATERIAL

Country Status (5)

Country Link
EP (1) EP0022945A1 (en)
JP (1) JPS5651272A (en)
DE (1) DE2929142A1 (en)
DK (1) DK258580A (en)
ES (1) ES493166A0 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321326A1 (en) * 1983-06-13 1983-10-20 Paul 8100 Garmisch-Partenkirchen Freisl Method and device for cleaning and sorting bulk material of all types
EP0316326A4 (en) * 1986-08-01 1990-06-27 Robert George Stafford Separation of mixtures in a wind tunnel.
DE3708180A1 (en) * 1987-03-13 1988-09-22 Orenstein & Koppel Ag DEVICE FOR REPROCESSING RECYCLING MATERIALS, PREFERABLY BUILDING RUBBISH
DE8718045U1 (en) * 1987-08-12 1993-01-14 Paal's Packpressen-Fabrik Gmbh & Co Kg, 4504 Georgsmarienhuette, De
JP2654083B2 (en) * 1988-05-10 1997-09-17 有限会社シーアンドアールセパレーター Sorting machine
JPH079343Y2 (en) * 1990-04-10 1995-03-06 矢崎総業株式会社 Connector with terminal locking device
DE4226635A1 (en) * 1992-08-12 1994-02-17 Herbold Gmbh Maschinenfabrik Shredded waste sorting - deflects carrier air stream to give a lateral winnowing effect to separate non-floating matter from the heavy material
AU659560B2 (en) * 1992-08-25 1995-05-18 Vormar Pty Ltd Air grain cleaner
DE9306556U1 (en) * 1993-04-30 1993-10-07 Hoema Maschinenbau Gmbh & Co K Device for separating objects
DE19637550C2 (en) * 1996-06-24 2002-08-14 Result Ag Mammern Process and plant for treating composite elements
DE19903657A1 (en) * 1999-01-29 2000-08-03 Dyneon Gmbh Tetrafluoroethylene/hexafluoropropylene copolymers useful in production of wires and cables and as structural materials for halls have increased drawability and avoid difficulty in controlling metal impurity levels
CN101934272A (en) * 2010-06-30 2011-01-05 安徽省界首市云龙粮机配套工程有限公司 Large cylinder grain cleaner for removing impurities by using screen and wind force
CN103846220B (en) * 2012-11-28 2016-01-13 沈阳铝镁设计研究院有限公司 A kind of pneumatic blowing blower fan be separated with foreign material for titanium sponge
CN104001667A (en) * 2014-04-28 2014-08-27 山东西王食品有限公司 Separating device for skin and impurities in corn germs
CN105327856B (en) * 2015-11-27 2018-02-16 红塔烟草(集团)有限责任公司 A kind of junior tobacco leaf blade and offal pneumatic separating wind separating device
UA112277C2 (en) * 2016-03-09 2016-08-10 Вадим Володимирович Бурукін METHOD OF IMPELLER GAS EXHAUST IN AERODYNAMIC SEPARATORS, AERODYNAMIC SEPARATOR AND AIR BREEDING UNIT OF THE AERODYNAMIC SEPARATOR
PL234492B1 (en) * 2017-01-15 2020-03-31 Glowny Instytut Gornictwa Device for pneumatic sorting of grainy materials, and method of sorting
RU2696883C1 (en) * 2018-10-29 2019-08-07 Владимир Моисеевич Ковшарь Separator for separation of loose mixture into fractions
RU186884U1 (en) * 2018-10-29 2019-02-07 Владимир Моисеевич Ковшарь SEPARATOR FOR SEPARATION OF BULK MIXTURE IN FRACTION
CN112570274A (en) * 2020-11-25 2021-03-30 湖南省农友农业装备股份有限公司 Portable electric windmill

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1356384A (en) * 1919-08-11 1920-10-19 Marshall Edward Lee Separating apparatus
FR975556A (en) * 1942-02-19 1951-03-07 Traitement Ind Des Residus Urb Method and installation for classifying heterogeneous materials and in particular miscellaneous waste
DE1293003B (en) * 1960-09-22 1969-04-17 Ottensener Eisenwerk Gmbh Air separator for dry bulk material
DE2535881A1 (en) * 1975-08-12 1977-02-24 Krauss Maffei Ag Pre-sorting installation for plastic waste - fitted with horizontal blower system including curved separating wall
FR2349370A1 (en) * 1976-04-27 1977-11-25 Rech Geolog Miniere PNEUMATIC SORTING PROCESS AND APPARATUS FOR HETEROGENOUS MIXTURES

Also Published As

Publication number Publication date
DE2929142A1 (en) 1981-02-05
ES493166A0 (en) 1981-04-01
EP0022945A1 (en) 1981-01-28
JPS5651272A (en) 1981-05-08
DK258580A (en) 1981-01-20

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