EP0057426A3 - Device for the separation of grinding bodies and ground suspension in a wet grinding machine - Google Patents

Device for the separation of grinding bodies and ground suspension in a wet grinding machine Download PDF

Info

Publication number
EP0057426A3
EP0057426A3 EP82100572A EP82100572A EP0057426A3 EP 0057426 A3 EP0057426 A3 EP 0057426A3 EP 82100572 A EP82100572 A EP 82100572A EP 82100572 A EP82100572 A EP 82100572A EP 0057426 A3 EP0057426 A3 EP 0057426A3
Authority
EP
European Patent Office
Prior art keywords
separation
ground suspension
grinding
bodies
grinding machine
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.)
Granted
Application number
EP82100572A
Other languages
German (de)
Other versions
EP0057426B1 (en
EP0057426A2 (en
Inventor
Ludwig Dr. Kreitner
Juergen Klapper
Horst Schober
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of EP0057426A2 publication Critical patent/EP0057426A2/en
Publication of EP0057426A3 publication Critical patent/EP0057426A3/en
Application granted granted Critical
Publication of EP0057426B1 publication Critical patent/EP0057426B1/en
Expired 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge
    • B02C17/161—Arrangements for separating milling media and ground material

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
EP82100572A 1981-02-04 1982-01-28 Device for the separation of grinding bodies and ground suspension in a wet grinding machine Expired EP0057426B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3103662 1981-02-04
DE3103662A DE3103662C2 (en) 1981-02-04 1981-02-04 Separating device for separating grinding media and ground suspension in a wet grinding machine

Publications (3)

Publication Number Publication Date
EP0057426A2 EP0057426A2 (en) 1982-08-11
EP0057426A3 true EP0057426A3 (en) 1984-05-16
EP0057426B1 EP0057426B1 (en) 1986-06-04

Family

ID=6123969

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82100572A Expired EP0057426B1 (en) 1981-02-04 1982-01-28 Device for the separation of grinding bodies and ground suspension in a wet grinding machine

Country Status (4)

Country Link
US (1) US4421642A (en)
EP (1) EP0057426B1 (en)
CA (1) CA1175789A (en)
DE (2) DE3103662C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4637557A (en) * 1985-07-15 1987-01-20 Vitunac Edward A Device for cleaning the sizing screen of a material reduction apparatus
US4702826A (en) * 1986-02-03 1987-10-27 Rotex, Inc. Screen cleaner for particle size analyzer
DE4122680C2 (en) * 1991-07-09 1994-03-31 Draiswerke Gmbh Agitator mill
US5893973A (en) * 1997-08-25 1999-04-13 Antoun; Gregory S. High efficiency backflush system for a filter
CN104190499B (en) * 2014-08-20 2017-05-03 山东巴顿化肥有限公司 Crushing device for treating caking of chemical fertilizer raw materials
BE1024079B1 (en) * 2015-09-07 2017-11-13 Pharma Technology S.A. DEVICE FOR SEPARATING PARTICLE CASSONS FROM SAID PARTICLES
CN114985091B (en) * 2022-04-22 2023-07-14 安池(山东)动物营养研究院有限公司 Feed raw material crushing and screening device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE78027C (en) * L. RÖSSLER u. H. REINHARD, München Cleaning device for exchangeable screens
US65504A (en) * 1867-06-04 Improved ice-ckujheh
FR1549238A (en) * 1966-07-27 1968-12-13
US3567032A (en) * 1968-06-14 1971-03-02 Monogram Ind Inc Filter and pump for a recirculating sanitary system
FR2245414A1 (en) * 1973-09-28 1975-04-25 Netzsch Maschinenfabrik
DE2922122A1 (en) * 1979-05-31 1980-12-04 Netzsch Maschinenfabrik Stirring mill grinder body separation equipment - comprises straight parallel fixed and movable bars or plates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279335A (en) * 1918-01-19 1918-09-17 Harry W Hardinge Conical mill.
CH565579A5 (en) * 1973-03-22 1975-08-29 Ziolkowski Roman

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE78027C (en) * L. RÖSSLER u. H. REINHARD, München Cleaning device for exchangeable screens
US65504A (en) * 1867-06-04 Improved ice-ckujheh
FR1549238A (en) * 1966-07-27 1968-12-13
US3567032A (en) * 1968-06-14 1971-03-02 Monogram Ind Inc Filter and pump for a recirculating sanitary system
FR2245414A1 (en) * 1973-09-28 1975-04-25 Netzsch Maschinenfabrik
DE2922122A1 (en) * 1979-05-31 1980-12-04 Netzsch Maschinenfabrik Stirring mill grinder body separation equipment - comprises straight parallel fixed and movable bars or plates

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANNUAL REPORT OF THE COMMISSIONER OF PATENTS FOR THE YEAR 1867, Band I, Seite 863 und Band III, Seite 559 & US - A - 65 504 (EDWARD F. PRYOR) 04.06.1867 *

Also Published As

Publication number Publication date
DE3271489D1 (en) 1986-07-10
CA1175789A (en) 1984-10-09
DE3103662C2 (en) 1983-03-31
EP0057426B1 (en) 1986-06-04
DE3103662A1 (en) 1982-08-12
EP0057426A2 (en) 1982-08-11
US4421642A (en) 1983-12-20

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