EP0340151A3 - Mill - Google Patents

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Info

Publication number
EP0340151A3
EP0340151A3 EP89710033A EP89710033A EP0340151A3 EP 0340151 A3 EP0340151 A3 EP 0340151A3 EP 89710033 A EP89710033 A EP 89710033A EP 89710033 A EP89710033 A EP 89710033A EP 0340151 A3 EP0340151 A3 EP 0340151A3
Authority
EP
European Patent Office
Prior art keywords
drum
sieving drum
sieving
beaters
grain
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
EP89710033A
Other languages
German (de)
Other versions
EP0340151B1 (en
EP0340151A2 (en
Inventor
Theo Mertens
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89710033T priority Critical patent/ATE86144T1/en
Publication of EP0340151A2 publication Critical patent/EP0340151A2/en
Publication of EP0340151A3 publication Critical patent/EP0340151A3/en
Application granted granted Critical
Publication of EP0340151B1 publication Critical patent/EP0340151B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/282—Shape or inner surface of mill-housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/04—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters hinged to the rotor; Hammer mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Centrifugal Separators (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

The mill has a housing 1 in which a cylindrical sieving drum 2 is arranged which can be fed from above with grain through a feed opening 5. A driven rotor 9 to which beaters 15, 16 are coupled is arranged within the sieving drum 2. The beaters 15, 16 are arranged in each case in pairs viewed in the direction 17 of rotation of the rotor 9, the material being initially lifted away from the drum wall by an advancing guide beater 15 and directed towards a following impact beater 16 with which the grain is crushed and thrown back to the sieving drum wall. The milled material passing through the sieving drum 2 is led off by means of an extraction opening 22 on the underside of the housing 1. <IMAGE>
EP89710033A 1988-04-27 1989-04-26 Mill Expired - Lifetime EP0340151B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89710033T ATE86144T1 (en) 1988-04-27 1989-04-26 MILL.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3814191 1988-04-27
DE3814191A DE3814191C1 (en) 1988-04-27 1988-04-27

Publications (3)

Publication Number Publication Date
EP0340151A2 EP0340151A2 (en) 1989-11-02
EP0340151A3 true EP0340151A3 (en) 1990-07-25
EP0340151B1 EP0340151B1 (en) 1993-03-03

Family

ID=6352988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89710033A Expired - Lifetime EP0340151B1 (en) 1988-04-27 1989-04-26 Mill

Country Status (3)

Country Link
EP (1) EP0340151B1 (en)
AT (1) ATE86144T1 (en)
DE (1) DE3814191C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007042839A1 (en) 2007-09-10 2009-03-12 Bühler AG Striking tool e.g. flat beater, for impact mill for grinding of e.g. grain, has working area provided opposite to accommodating area, where hardness characteristic of working area is variable and rotor and tool are surrounded by filter
RU174302U1 (en) * 2016-06-14 2017-10-11 Федеральное государственное бюджетное образовательное Учреждение высшего образования "Воронежский государственный аграрный университет имени императора Петра 1" (ФГБОУ ВО Воронежский ГАУ) Shredder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE14865E (en) * 1920-05-25 Rotary hammer
US1871489A (en) * 1930-05-22 1932-08-16 Charles D Ammon Combination hammer and cutter for hammer mills
DE1133221B (en) * 1958-05-13 1962-07-12 Univ Louisiana State Hammer mill
AT361762B (en) * 1979-11-23 1981-03-25 Buchmann & Co SCRAP MILL

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE14865E (en) * 1920-05-25 Rotary hammer
US1871489A (en) * 1930-05-22 1932-08-16 Charles D Ammon Combination hammer and cutter for hammer mills
DE1133221B (en) * 1958-05-13 1962-07-12 Univ Louisiana State Hammer mill
AT361762B (en) * 1979-11-23 1981-03-25 Buchmann & Co SCRAP MILL

Also Published As

Publication number Publication date
ATE86144T1 (en) 1993-03-15
EP0340151B1 (en) 1993-03-03
EP0340151A2 (en) 1989-11-02
DE3814191C1 (en) 1989-08-31

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