EP0097775A3 - Process for mixing fine-grained material - Google Patents

Process for mixing fine-grained material Download PDF

Info

Publication number
EP0097775A3
EP0097775A3 EP83103367A EP83103367A EP0097775A3 EP 0097775 A3 EP0097775 A3 EP 0097775A3 EP 83103367 A EP83103367 A EP 83103367A EP 83103367 A EP83103367 A EP 83103367A EP 0097775 A3 EP0097775 A3 EP 0097775A3
Authority
EP
European Patent Office
Prior art keywords
grained material
mixing fine
mixing
silo
swans
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.)
Ceased
Application number
EP83103367A
Other languages
German (de)
French (fr)
Other versions
EP0097775A2 (en
Inventor
Norbert Dipl.-Ing. Ahrens
Helmut Daniel
Gerhard Dipl.-Ing. Schacknies
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius AG
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 Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of EP0097775A2 publication Critical patent/EP0097775A2/en
Publication of EP0097775A3 publication Critical patent/EP0097775A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/4092—Storing receptacles provided with separate mixing chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Accessories For Mixers (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Mischen von Feingut, wobei aus der oberhalb der Abdeckung der Auslauf­ kammer des Mischsilos befindlichen Zone Gut abgezogen und erneut im oberen Bereich des Silos aufgegeben wird. Hierdurch lassen sich auf einfache Weise Langzeitschwan­ kungen in der Zusammensetzung des Gutes wirksam dämp­ fen bzw. ausgleichen. The invention relates to a method for mixing Fines, being from the spout above the cover Chamber of the mixing silo located zone well deducted and is relinquished in the upper area of the silo. This makes long-term swans easy Effectively dampen kung in the composition of the goods fen or compensate.

EP83103367A 1982-06-29 1983-04-06 Process for mixing fine-grained material Ceased EP0097775A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3224196 1982-06-29
DE19823224196 DE3224196A1 (en) 1982-06-29 1982-06-29 METHOD FOR MIXING FINE PRODUCTS

Publications (2)

Publication Number Publication Date
EP0097775A2 EP0097775A2 (en) 1984-01-11
EP0097775A3 true EP0097775A3 (en) 1985-07-10

Family

ID=6167109

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83103367A Ceased EP0097775A3 (en) 1982-06-29 1983-04-06 Process for mixing fine-grained material

Country Status (5)

Country Link
US (1) US4491419A (en)
EP (1) EP0097775A3 (en)
DE (1) DE3224196A1 (en)
ES (1) ES8405639A1 (en)
ZA (1) ZA832686B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004021612A1 (en) * 2004-03-15 2005-10-06 Dietrich Engineering Consultants S.A. Method and device for the pneumatic treatment of powdery substances
DE502006001253D1 (en) * 2006-09-08 2008-09-11 Ibau Hamburg Ing Ges Method for filling large storage silos with a fluidizable material and arrangement therefor
US9833755B2 (en) * 2015-05-27 2017-12-05 The Young Industries, Inc. System for mixing/blending fine bulk materials
US10188993B1 (en) * 2018-07-17 2019-01-29 Herbert D. Knudsen Blender
CN112588140A (en) * 2020-11-25 2021-04-02 浙江炜烨晶体纤维有限公司 Device for preparing mullite fiber-based porous heat insulation tile

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121616A1 (en) * 1971-05-03 1972-11-16 Claudius Peters Ag, 2000 Hamburg Device for mixing bulk goods
DE2657597A1 (en) * 1976-12-18 1978-06-22 Peters Ag Claudius SCHUETTGUTSILO WITH MIXING CHAMBER
DE2742904A1 (en) * 1977-09-23 1979-04-05 Waeschle Maschf Gmbh METHOD AND CONTAINER FOR PNEUMATICALLY MIXING POWDERED OR GRAINY GOODS

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172736A (en) * 1965-03-09 figure
DE635202C (en) * 1935-08-17 1936-09-12 Polysius Akt Ges G Device for mixing flour-like or dust-like material by guiding it in a circuit
DE669206C (en) * 1937-02-10 1938-12-19 Polysius Akt Ges G Device for mixing dusty or powdery material
DE902929C (en) * 1951-04-18 1954-01-28 Richard Heim Device for circulating or mixing floury, powdery or grainy substances
DE1034464B (en) * 1954-01-18 1958-07-17 Solvay Werke Gmbh Device for mixing granular material with several drainage pipes brought together outside the mixing silo
DE1849891U (en) * 1961-10-12 1962-04-12 Miag Muehlenbau & Ind Gmbh CONTAINER FOR MIXING DUST MATERIAL.
CH412811A (en) * 1962-11-06 1966-05-15 Ruetschi Ag Pumpenbau K Method of mixing and device for carrying out the method
DE1240376B (en) * 1964-04-30 1967-05-11 Peters Ag Claudius Method and device for mixing a continuous material flow of a pourable material
FR1555966A (en) * 1968-02-12 1969-01-31
DE2350786C2 (en) * 1973-10-10 1975-09-25 Polysius Ag, 4723 Neubeckum Device for continuous pneumatic mixing and / or homogenizing as well as pneumatic conveying up of fine-grained or powdery material
US4042220A (en) * 1975-10-02 1977-08-16 E. I. Du Pont De Nemours And Company Apparatus for solids blending
DE2657596C2 (en) * 1976-12-18 1982-08-26 Claudius Peters Ag, 2000 Hamburg Mixing chamber silo for bulk goods
DE2949791A1 (en) * 1979-12-11 1981-06-19 Krupp Polysius Ag, 4720 Beckum STORAGE AND MIXING SILO FOR SCHUETTGUT
DE3010499C2 (en) * 1980-03-19 1983-03-03 Johannes Möller Hamburg GmbH & Co KG, 2000 Hamburg Large-capacity silo for the storage and homogenization of flour-like bulk materials
DE3029393A1 (en) * 1980-08-01 1982-03-11 Waeschle Maschinenfabrik Gmbh, 7980 Ravensburg GRAVITY-ENVIRONMENTAL MIXER

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2121616A1 (en) * 1971-05-03 1972-11-16 Claudius Peters Ag, 2000 Hamburg Device for mixing bulk goods
DE2657597A1 (en) * 1976-12-18 1978-06-22 Peters Ag Claudius SCHUETTGUTSILO WITH MIXING CHAMBER
DE2742904A1 (en) * 1977-09-23 1979-04-05 Waeschle Maschf Gmbh METHOD AND CONTAINER FOR PNEUMATICALLY MIXING POWDERED OR GRAINY GOODS

Also Published As

Publication number Publication date
EP0097775A2 (en) 1984-01-11
DE3224196A1 (en) 1983-12-29
ES522275A0 (en) 1984-06-16
US4491419A (en) 1985-01-01
ES8405639A1 (en) 1984-06-16
ZA832686B (en) 1984-01-25

Similar Documents

Publication Publication Date Title
FR2295809A1 (en) PROCESS FOR THE PREPARATION OF A RAW MATERIAL PRESENTING VARIABLE CHARACTERISTICS DEPENDING ON THE MATERIAL AREA CONSIDERED AND APPLICATION OF THE PROCESS
EP0097775A3 (en) Process for mixing fine-grained material
BE841290A (en) COMPOSITIONS FOR TREATING MATERIALS SUCH AS THE JOINTS OF A TILING, PROCESS FOR ITS APPLICATION, AND TILING OBTAINED
DE3260328D1 (en) Apparatus for the manufacture of a homogeneous or cellular plastics material that forms a reaction mixture from two liquid reactive components
ZA747900B (en) Method and apparatus for treating a continuous flow of fluid waste products and other materials
ES8504641A1 (en) Glass compositions, products and method of formation from natural zeolites.
ATA468074A (en) PROCESS FOR MELTING A MATERIAL FOR THE MANUFACTURING OF MINERAL WOOL IN A TWO-PART MANHOLE FURNACE
DE3466413D1 (en) A method for recovering lead from waste lead products
ATE8117T1 (en) METHOD AND DEVICE FOR PRODUCTION OF A FLOWABLE REACTION MIXTURE FROM AT LEAST TWO FLOWABLE REACTION COMPONENTS REACTING WITH EACH OTHER TO FORM SOLID OR FOAM.
GB1283060A (en) A method for the production of a mouldable pulp composition from cellulose material
GB2168586B (en) Apparatus for controlling the ratio of two fluent materials for incorporation into smoking articles
FR2562874B2 (en) CONTAINER LID, IN PARTICULAR FOR A SHAKER FOR THE HOMOGENEATION OF A MIXTURE OF PRODUCTS
PT74018B (en) Process for isolation of valuable substances of plant material
JPS5580489A (en) Isolating solid material from nondistillable liquid hydrocarbon fraction
DE3068478D1 (en) Oxygen-curable mercaptoorganosiloxane compositions containing both redox and iron carbonyl compounds and method of forming higher molecular weight products therefrom
YU177481A (en) Process for the elimination of the aromate rich fraction from the mixture of liquid hydrocarbons
FR2490745B1 (en) INSTALLATION FOR SUPPLYING A SPRAY GUN FOR PRODUCTS CONSISTING OF A MIXTURE OF COMPONENTS OF PREDETERMINED PROPORTIONS
ZA802836B (en) Agent for desulfurizing crude iron and steel melts, and process for making it
YU176981A (en) Process for the continuous direct melting of metallic lead from sulfur containing lead materials
ES411903A1 (en) Composition to emulsify mineral oil products in biodegradable form
GB1354376A (en) Prevention of caking in hygroscopic materials having a tendency to cake
FR2546880B1 (en) PROCESS FOR LOWERING THE CRYSTALLIZATION POINT OF ANETHOLE OR LIPOSOLUBLE MATERIAL HAVING A CRYSTALLIZATION TEMPERATURE ABOVE 5 OC, IN THE EMULSIONS CONTAINING AND PRODUCTS OBTAINED ACCORDING TO THIS PROCESS
ATA380481A (en) BRICK OVEN FOR THE PRODUCTION AND SHOWING OF MELT FROM MINERALS OR METALS
DE655794C (en) Process for cementing objects made of iron, steel and their alloys in molten salts containing cyanides and finely divided coal
Bergmann et al. Economical Aspects of Bulk- and Selective-Flotation

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE DE FR GB

17P Request for examination filed

Effective date: 19850831

17Q First examination report despatched

Effective date: 19860306

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19860828

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCHACKNIES, GERHARD, DIPL.-ING.

Inventor name: DANIEL, HELMUT

Inventor name: AHRENS, NORBERT, DIPL.-ING.