DE69510072D1 - SYNCHRONIZATION AND ACCELERATION DEVICE FOR COORDINATING THE LOADING ARRANGEMENT WITH THE MOVEMENT OF THE HAMMER IN A HAMMER MILL - Google Patents

SYNCHRONIZATION AND ACCELERATION DEVICE FOR COORDINATING THE LOADING ARRANGEMENT WITH THE MOVEMENT OF THE HAMMER IN A HAMMER MILL

Info

Publication number
DE69510072D1
DE69510072D1 DE69510072T DE69510072T DE69510072D1 DE 69510072 D1 DE69510072 D1 DE 69510072D1 DE 69510072 T DE69510072 T DE 69510072T DE 69510072 T DE69510072 T DE 69510072T DE 69510072 D1 DE69510072 D1 DE 69510072D1
Authority
DE
Germany
Prior art keywords
hammer
roller
rotor
mill
hammer mill
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 - Lifetime
Application number
DE69510072T
Other languages
German (de)
Inventor
Nadia Paolini
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
Application granted granted Critical
Publication of DE69510072D1 publication Critical patent/DE69510072D1/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
    • B02C13/286—Feeding or discharge
    • 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
    • B02C13/286—Feeding or discharge
    • B02C2013/28618—Feeding means
    • B02C2013/28663—Feeding means using rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
  • Chutes (AREA)
  • Percussive Tools And Related Accessories (AREA)

Abstract

The invention under proposal is a system for feeding aggregate to hammer mills producing sand or other granular material in general, its function being to provide a regulated acceleration of the immission of raw material for processing and the elimination of contact between the hammers and the material to be crushed during those unfavourable moments which give rise to the build-up of unprocessed material in the grinding chamber, thus preventing the optimal use of the hammer surfaces which are then particularly subject to attrition, above all, at the striking edge. This invention, consists in a steel, rectangular box-like structure containing a roller (4) driven by a toothed transmission belt (8) connected to the rotor of a two-hammer mill at a speed such that the said roller (4) executes one revolution for every two revolutions executed by the hammer mill rotor, so that the two peripheral speeds of the roller (4) and the rotor (11) are coordinated according to the ratio determined by the type of mill.
DE69510072T 1994-09-30 1995-09-13 SYNCHRONIZATION AND ACCELERATION DEVICE FOR COORDINATING THE LOADING ARRANGEMENT WITH THE MOVEMENT OF THE HAMMER IN A HAMMER MILL Expired - Lifetime DE69510072D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT94SA000008A IT1281944B1 (en) 1994-09-30 1994-09-30 ACCELERATION AND SYNCHRONIZATION SYSTEM FOR FEEDING OF INERT MATERIALS, IN PHASE WITH THE PASSAGE OF THE APPLICABLE HAMMERS
PCT/IT1995/000149 WO1996010457A1 (en) 1994-09-30 1995-09-13 Synchroniser and accelerator system for feeding aggregates which coincides with the hammer action to be used with a hammer mill

Publications (1)

Publication Number Publication Date
DE69510072D1 true DE69510072D1 (en) 1999-07-08

Family

ID=11407479

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510072T Expired - Lifetime DE69510072D1 (en) 1994-09-30 1995-09-13 SYNCHRONIZATION AND ACCELERATION DEVICE FOR COORDINATING THE LOADING ARRANGEMENT WITH THE MOVEMENT OF THE HAMMER IN A HAMMER MILL

Country Status (9)

Country Link
EP (1) EP0783373B1 (en)
JP (1) JPH10511886A (en)
CN (1) CN1159772A (en)
AT (1) ATE180690T1 (en)
AU (1) AU3576995A (en)
CA (1) CA2201109A1 (en)
DE (1) DE69510072D1 (en)
IT (1) IT1281944B1 (en)
WO (1) WO1996010457A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8932071B2 (en) 2010-06-14 2015-01-13 Phoenix Contact Gmbh & Co. Kg Attachable plug-type connector

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4410947C1 (en) * 1994-03-29 1995-06-01 Siemens Ag Vertical integration semiconductor element
ITSA20070008A1 (en) * 2007-02-26 2008-08-27 Michele Paolini TERTIARY, QUARTAR AND SECONDARY HAMMER MILLS FOR CRUSHING INHERENT AND FURTHER MATERIALS, CRUSHING, REVERSIBLE AND NOT, COMPLETELY IMPACT AND INCLINED LAUNCH, WITH ADDITIONAL IMPACT SPEED, WITH ANTIUSUR INVITATION PLATES
CN101780426B (en) * 2010-03-19 2011-11-16 海盐机械厂 Reversible hammer crusher
CN102059166B (en) * 2010-11-16 2012-08-22 周建祥 Multipoint hammer mill
CN104368416B (en) * 2013-08-12 2016-12-28 周建祥 Mineral breaker
CN104959188B (en) * 2015-06-19 2017-07-21 华中农业大学 A kind of hand-push type multifunction pulverizer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367584A (en) * 1965-06-09 1968-02-06 Owatonna Mfg Company Inc Hammer for hammer mills
US3436028A (en) * 1966-11-25 1969-04-01 Farmhand Inc Hammermill and feed control device therefor
YU142469A (en) * 1968-06-11 1973-04-30 Dsp Boulette Io Inercioni mlin za prekrupu zrnaste stocne hrane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8932071B2 (en) 2010-06-14 2015-01-13 Phoenix Contact Gmbh & Co. Kg Attachable plug-type connector

Also Published As

Publication number Publication date
ATE180690T1 (en) 1999-06-15
IT1281944B1 (en) 1998-03-03
AU3576995A (en) 1996-04-26
EP0783373A1 (en) 1997-07-16
CA2201109A1 (en) 1996-04-11
CN1159772A (en) 1997-09-17
EP0783373B1 (en) 1999-06-02
ITSA940008A1 (en) 1996-03-30
JPH10511886A (en) 1998-11-17
WO1996010457A1 (en) 1996-04-11
ITSA940008A0 (en) 1994-09-30

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Legal Events

Date Code Title Description
8332 No legal effect for de