IN2014KN01125A - - Google Patents
Info
- Publication number
- IN2014KN01125A IN2014KN01125A IN1125KON2014A IN2014KN01125A IN 2014KN01125 A IN2014KN01125 A IN 2014KN01125A IN 1125KON2014 A IN1125KON2014 A IN 1125KON2014A IN 2014KN01125 A IN2014KN01125 A IN 2014KN01125A
- Authority
- IN
- India
- Prior art keywords
- sifter
- housing
- static
- dynamic
- sifting
- Prior art date
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
- B07B4/08—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
- 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
- B07B4/04—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall in cascades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/002—Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill
- B02C21/005—Disintegrating plant with or without drying of the material using a combination of a roller mill and a drum mill the roller mill having cooperating rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
- B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
- B07B7/083—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force generated by rotating vanes, discs, drums, or brushes
-
- 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
- B07B9/02—Combinations of similar or different apparatus for separating solids from solids using gas currents
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a device (1) for sifting granular material into at least three fractions comprising at least one static sifter (2) forming a first sifting stage and at least one dynamic sifter (3) forming a second sifting stage wherein the static sifter (2) has several impact installations and conducting installations (8 9) arranged one below the other in the manner of stairs in a sifter housing (4) having a first material inlet (5) a sifting gas inlet (6) and a coarse material outlet (7) wherein the dynamic sifter (3) is designed as a rod basket sifter having a rotary rod basket (12) and has a sifter housing (11) having at least one medium material outlet (17) and one fine material outlet (18). The static sifter (2) is directly connected laterally to the second sifter housing (11) of the dynamic sifter (3) by means of the sifter housing (4) of the static sifter which sifter housing is arranged for example in the manner of a shaft and at an angle to the vertical and the static shifter transitions into the second shifter housing. The rod basket (12) of the dynamic sifter (3) rotates about a vertical axis (14).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011055762.8A DE102011055762B4 (en) | 2011-11-28 | 2011-11-28 | Device for sifting granular material and grinding plant |
PCT/EP2012/073513 WO2013079416A1 (en) | 2011-11-28 | 2012-11-23 | Device for sifting granular material |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014KN01125A true IN2014KN01125A (en) | 2015-10-16 |
Family
ID=47221422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN1125KON2014 IN2014KN01125A (en) | 2011-11-28 | 2012-11-23 |
Country Status (8)
Country | Link |
---|---|
US (1) | US9636712B2 (en) |
EP (1) | EP2785472B1 (en) |
CN (1) | CN104039466B (en) |
DE (1) | DE102011055762B4 (en) |
DK (1) | DK2785472T3 (en) |
ES (1) | ES2592632T3 (en) |
IN (1) | IN2014KN01125A (en) |
WO (1) | WO2013079416A1 (en) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL232821B1 (en) * | 2013-11-26 | 2019-07-31 | Czech Adam Przed Obrotu Surowcami Wtornymi Hermex | Equipment for cleaning and grain classification of small metallurgical discards and method of cleaning and grain classification of small metallurgical discards |
DE102013020888A1 (en) * | 2013-12-11 | 2015-06-11 | Khd Humboldt Wedag Gmbh | Kreislaufmahlanlage with caution and ball mill |
DK3099426T3 (en) | 2014-01-31 | 2020-06-02 | Thyssenkrupp Ind Solutions Ag | Separator med bypass |
DE102014001384B4 (en) * | 2014-02-01 | 2018-03-29 | Khd Humboldt Wedag Gmbh | Ring-shaped cascade classifier with downstream rod basket sifter |
DE102014108334A1 (en) * | 2014-06-13 | 2015-12-17 | Thyssenkrupp Ag | Grinding plant and process for the comminution of regrind |
CN105363677B (en) * | 2014-08-15 | 2020-05-05 | 中联重科股份有限公司 | Mineral separation device, mineral processing production system, and mineral separation method |
DE102014015549A1 (en) * | 2014-10-22 | 2016-04-28 | Thyssenkrupp Ag | Grinding plant for comminuting regrind and method for comminuting regrind |
DE102014015550A1 (en) | 2014-10-22 | 2016-04-28 | Thyssenkrupp Ag | Sight device for sifting a granular material flow |
US20180243798A1 (en) * | 2015-02-06 | 2018-08-30 | Edw. C. Levy Co. | Closed-Loop Centrifugal Air Classifying System and Method for Utilizing the Same |
DE102015104340A1 (en) * | 2015-03-23 | 2016-09-29 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Molding sand coolers |
DE102015013892B3 (en) * | 2015-10-28 | 2017-02-02 | Khd Humboldt Wedag Gmbh | Pneumatically connected cascade classifier and Kreislaufmahlanlage with pneumatically connected Cascade classifiers |
US10500592B2 (en) * | 2016-03-24 | 2019-12-10 | Schenck Process Llc | Roller mill system with rejects removal system |
DE102016121925A1 (en) * | 2016-11-15 | 2018-05-17 | Neuman & Esser Gmbh Mahl- Und Sichtsysteme | Classifier, mill and method for sifting a gas-solid mixture |
CN107350162A (en) * | 2017-08-25 | 2017-11-17 | 长沙深湘通用机器有限公司 | Multi-product multi-stage classifier |
CN107309174A (en) * | 2017-08-25 | 2017-11-03 | 长沙深湘通用机器有限公司 | Sorting unit |
CN107282447A (en) * | 2017-08-25 | 2017-10-24 | 长沙深湘通用机器有限公司 | Compounding separation machine |
CN107309170A (en) * | 2017-08-25 | 2017-11-03 | 长沙深湘通用机器有限公司 | Many grade-classification machines |
CN108704571B (en) * | 2018-04-28 | 2020-10-02 | 海宁文硕科技咨询有限公司 | Powder raw material feeding mechanism for vanadium-nitrogen alloy production |
DE102018112406A1 (en) * | 2018-05-24 | 2019-11-28 | Netzsch Trockenmahltechnik Gmbh | Process and plant for the production of a starting material for the production of rare earth magnets |
CN109046631B (en) * | 2018-07-23 | 2020-07-28 | 安徽省万佛山农业综合开发有限公司 | Tea processing machine |
DE102018129538B4 (en) * | 2018-11-23 | 2020-10-01 | Khd Humboldt Wedag Gmbh | Pneumatically interconnected multiple sifter |
CN113083459B (en) * | 2021-04-30 | 2023-05-09 | 佛山市硕宸机械设备有限公司 | Grinding and stirring device for producing molten steel heat-insulating covering agent |
CN113477525B (en) * | 2021-07-20 | 2022-06-21 | 天津水泥工业设计研究院有限公司 | Design method of semi-finished product thickness separation powder concentrator with material blocking cone |
CN114700162A (en) * | 2022-03-24 | 2022-07-05 | 张成群 | Integrated sorting and grading machine for powder material processing and grinding system |
CN114871100B (en) * | 2022-05-10 | 2024-01-26 | 合肥工业大学 | Combined aerodynamic three-stage separation equipment and adjusting method thereof |
Family Cites Families (30)
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US1499721A (en) * | 1919-07-12 | 1924-07-01 | Fraser George Holt | Separator |
DE1002600B (en) | 1955-05-18 | 1957-02-14 | Westfalia Dinnendahl Groeppel | Stream windsifter |
US2956680A (en) * | 1956-01-27 | 1960-10-18 | Babcock & Wilcox Co | Method of and apparatus for separating ash and cleaning shot |
DE3506486A1 (en) | 1985-02-23 | 1986-08-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | DEVICE FOR CRUSHING AND GRINDING SPROEDEN GROUND MATERIALS, FOR EXAMPLE Cement clinker, ore, coal or the like |
DE3520069A1 (en) | 1985-06-04 | 1986-12-04 | Krupp Polysius Ag, 4720 Beckum | METHOD AND PLANT FOR TWO-STAGE CRUSHING |
DD253771A1 (en) * | 1986-11-21 | 1988-02-03 | Dessau Zementanlagenbau Veb | AIR SEPARATOR |
DE4112018A1 (en) | 1990-06-08 | 1991-12-12 | Kloeckner Humboldt Deutz Ag | SAFE |
JPH0574681A (en) | 1991-09-13 | 1993-03-26 | Nec Corp | Reduction stepper |
JPH0574681U (en) | 1992-03-11 | 1993-10-12 | 大阪セメント株式会社 | Multi-stage classifier |
DE4223762B4 (en) | 1992-07-18 | 2009-07-23 | Khd Humboldt Wedag Gmbh | Classifying device for sifting granular material and circulation grinding plant with the involvement of such a sifting device |
JPH06106135A (en) * | 1992-09-28 | 1994-04-19 | Ishikawajima Harima Heavy Ind Co Ltd | Multistage air classifier |
DE4337215A1 (en) | 1993-10-30 | 1995-05-04 | Kloeckner Humboldt Deutz Ag | Circulating grinding plant |
DE19751627A1 (en) | 1997-11-21 | 1999-05-27 | Werner Dr Ing Neu | Separator for materials of different densities from heterogeneous mixtures |
DE19944421A1 (en) * | 1999-09-16 | 2001-03-22 | Kloeckner Humboldt Wedag | Classifying device for classifying granular material |
US6405405B1 (en) * | 2000-04-20 | 2002-06-18 | Carter Day International, Inc. | Product cleaner with air flow control |
US6889843B1 (en) * | 2000-10-03 | 2005-05-10 | Polysius Corp. | Apparatus and methods for controlling the separation of particulate material |
DE10119977A1 (en) * | 2001-04-24 | 2002-10-31 | Kloeckner Humboldt Wedag | Production of cement clinker from raw meal comprises adding average grain fraction of an additive from a circulatory grinding device to the raw meal |
DE10142162A1 (en) * | 2001-08-29 | 2003-03-20 | Kloeckner Humboldt Wedag | Sifter for sifting granular material |
DE10221739A1 (en) | 2002-05-16 | 2003-12-04 | Kloeckner Humboldt Wedag | Circular grinding plant with mill and sifter |
US6902126B2 (en) * | 2002-11-04 | 2005-06-07 | Alstom Technology Ltd | Hybrid turbine classifier |
DE102004027128A1 (en) | 2004-06-03 | 2005-12-22 | Polysius Ag | Sieve assembly, to sort granular materials into at least three fractions for a mill, has a concentric array of a static and a dynamic sieve around a common axis in a common housing |
DE102005045591A1 (en) | 2005-09-23 | 2007-03-29 | Polysius Ag | Raw material e.g. granular material, separating device for use in grinding plant, has static separator with aeration base through which gas flows, where base is arranged in vertical direction and has specific ratio of breadth to height |
DE102006039775A1 (en) | 2006-08-24 | 2008-02-28 | Khd Humboldt Wedag Gmbh | Sighting device for sifting granular material and Kreislaufmahlanlage with involvement of such a viewing device |
DE102007021545B4 (en) * | 2007-05-08 | 2011-07-28 | Polysius AG, 59269 | Apparatus and method for sifting feed and grinding equipment |
DE102007045373A1 (en) * | 2007-09-22 | 2009-04-02 | Cemag Anlagenbau Gmbh | Method and device for pre- and final grinding of mineral and non-mineral materials |
US7854406B2 (en) | 2008-01-10 | 2010-12-21 | Koppern Equipment, Inc. | Air separator for comminuted materials |
CN201154322Y (en) * | 2008-02-18 | 2008-11-26 | 国投新疆罗布泊钾盐有限责任公司 | Throwing material type crushing vibration screening machine |
DE102008019830B4 (en) | 2008-04-11 | 2019-01-24 | Khd Humboldt Wedag Gmbh | Circulation meter with external risers |
BRPI0915366B1 (en) * | 2008-07-02 | 2020-10-06 | Bühler AG | PROCESS FOR THE PRODUCTION OF FLOUR AND / OR SEMOL AND EMPLOYMENT OF A MATERIAL BED ROLLER MILL |
CN201807527U (en) * | 2010-07-04 | 2011-04-27 | 李三济 | Spiral rotating sieve |
-
2011
- 2011-11-28 DE DE102011055762.8A patent/DE102011055762B4/en not_active Withdrawn - After Issue
-
2012
- 2012-11-23 US US14/357,153 patent/US9636712B2/en active Active
- 2012-11-23 IN IN1125KON2014 patent/IN2014KN01125A/en unknown
- 2012-11-23 CN CN201280063825.7A patent/CN104039466B/en active Active
- 2012-11-23 EP EP12790561.0A patent/EP2785472B1/en active Active
- 2012-11-23 ES ES12790561.0T patent/ES2592632T3/en active Active
- 2012-11-23 DK DK12790561.0T patent/DK2785472T3/en active
- 2012-11-23 WO PCT/EP2012/073513 patent/WO2013079416A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP2785472A1 (en) | 2014-10-08 |
CN104039466B (en) | 2017-05-24 |
WO2013079416A1 (en) | 2013-06-06 |
DE102011055762B4 (en) | 2014-08-28 |
EP2785472B1 (en) | 2016-07-20 |
US9636712B2 (en) | 2017-05-02 |
US20140306044A1 (en) | 2014-10-16 |
ES2592632T3 (en) | 2016-11-30 |
DK2785472T3 (en) | 2016-10-24 |
CN104039466A (en) | 2014-09-10 |
DE102011055762A1 (en) | 2013-05-29 |
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