FR2382936A1 - Progressive impact pulveriser for minerals - has impact plates and/or impact strips with multiple edges and lateral connecting ribs - Google Patents

Progressive impact pulveriser for minerals - has impact plates and/or impact strips with multiple edges and lateral connecting ribs

Info

Publication number
FR2382936A1
FR2382936A1 FR7806280A FR7806280A FR2382936A1 FR 2382936 A1 FR2382936 A1 FR 2382936A1 FR 7806280 A FR7806280 A FR 7806280A FR 7806280 A FR7806280 A FR 7806280A FR 2382936 A1 FR2382936 A1 FR 2382936A1
Authority
FR
France
Prior art keywords
impact
strips
pulveriser
elements
grinding
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
FR7806280A
Other languages
French (fr)
Other versions
FR2382936B3 (en
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.)
BHS Bayerische Berg Hutten und Salzwerke AG
Bayerische Berg Hutten und Salzwerke AG
Original Assignee
BHS Bayerische Berg Hutten und Salzwerke AG
Bayerische Berg Hutten und Salzwerke 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 BHS Bayerische Berg Hutten und Salzwerke AG, Bayerische Berg Hutten und Salzwerke AG filed Critical BHS Bayerische Berg Hutten und Salzwerke AG
Publication of FR2382936A1 publication Critical patent/FR2382936A1/en
Application granted granted Critical
Publication of FR2382936B3 publication Critical patent/FR2382936B3/fr
Granted 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
    • B02C13/28—Shape or construction of beater elements
    • B02C13/2804—Shape or construction of beater elements the beater elements being rigidly connected to the rotor
    • 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
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • B02C13/095—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate with an adjustable anvil or impact plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

The impact pulverise produces uniform grain size in spite of progressing wear of the impact surfaces. Impact elements, grinding elements and pulverising strips are fitted on a rotor. The strips are provided with multiple grinding edges. The impact elements are mounted on balancers and the grinding element on a similarly operating balancer. The material is fed into the pulveriser through an inlet drops on the rotating impeller and is catapulted by the edges of the strips against the impact element. The partly disintegrated materials drops into the gap between the rotational path of the strips and the grinding elements.
FR7806280A 1977-03-08 1978-03-06 Progressive impact pulveriser for minerals - has impact plates and/or impact strips with multiple edges and lateral connecting ribs Granted FR2382936A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2710077A DE2710077C2 (en) 1977-03-08 1977-03-08 Impact mill for crushing brittle materials, especially rock

Publications (2)

Publication Number Publication Date
FR2382936A1 true FR2382936A1 (en) 1978-10-06
FR2382936B3 FR2382936B3 (en) 1980-10-31

Family

ID=6003077

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7806280A Granted FR2382936A1 (en) 1977-03-08 1978-03-06 Progressive impact pulveriser for minerals - has impact plates and/or impact strips with multiple edges and lateral connecting ribs

Country Status (3)

Country Link
DE (1) DE2710077C2 (en)
FR (1) FR2382936A1 (en)
IT (1) IT1192609B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655278A1 (en) * 1989-12-05 1991-06-07 Thenaud Fils Ets Crusher (grinder) with multi-function rotor and crushing installation implementing the said crusher
CN109926161A (en) * 2019-04-04 2019-06-25 山东上元再生资源有限公司 It is a kind of to optimize dynamically balanced steel crusher rotor and crusher

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4273298A (en) * 1979-07-30 1981-06-16 Boriskin Ivan K Apparatus for crushing agglomerated mass
DE3017437C2 (en) * 1980-05-07 1989-10-12 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Wear insert for hammer crusher
CN103736552A (en) * 2013-07-31 2014-04-23 盘县金阳机械加工有限责任公司 Transverse straight rubbing and grinding type centimeter stone dustproof crusher
CN105854991A (en) * 2016-05-04 2016-08-17 四川省品信机械有限公司 Novel energy-saving smashing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1698376U (en) * 1954-09-04 1955-05-12 Hazemag Hartzerkleinerung BLOW BAR FOR SHREDDING DEVICES.
DE2516014C3 (en) * 1975-04-12 1986-05-28 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster Crushing machine for waste

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655278A1 (en) * 1989-12-05 1991-06-07 Thenaud Fils Ets Crusher (grinder) with multi-function rotor and crushing installation implementing the said crusher
CN109926161A (en) * 2019-04-04 2019-06-25 山东上元再生资源有限公司 It is a kind of to optimize dynamically balanced steel crusher rotor and crusher
CN109926161B (en) * 2019-04-04 2021-04-20 山东上元再生资源有限公司 Optimize dynamic balance's iron and steel breaker rotor and breaker

Also Published As

Publication number Publication date
DE2710077A1 (en) 1978-09-14
DE2710077C2 (en) 1982-07-29
IT7848304A0 (en) 1978-03-06
IT1192609B (en) 1988-04-27
FR2382936B3 (en) 1980-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse