FR2373333A1 - Broyeur a marteaux perfectionne - Google Patents

Broyeur a marteaux perfectionne

Info

Publication number
FR2373333A1
FR2373333A1 FR7736873A FR7736873A FR2373333A1 FR 2373333 A1 FR2373333 A1 FR 2373333A1 FR 7736873 A FR7736873 A FR 7736873A FR 7736873 A FR7736873 A FR 7736873A FR 2373333 A1 FR2373333 A1 FR 2373333A1
Authority
FR
France
Prior art keywords
crusher
perfected
trigger
motor
pressure
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.)
Withdrawn
Application number
FR7736873A
Other languages
English (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.)
Simon Barron Ltd
Original Assignee
Simon Barron Ltd
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 Simon Barron Ltd filed Critical Simon Barron Ltd
Publication of FR2373333A1 publication Critical patent/FR2373333A1/fr
Withdrawn legal-status Critical Current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
    • B02C13/288—Ventilating, or influencing air circulation
    • 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
    • B02C13/31—Safety devices or measures

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Ce broyeur, du type comprenant une chambre de broyage dans laquelle tourne un arbre muni de marteaux et qui est elle-même enfermée dans un carter sous dépression, comporte un capteur de pression 20 destiné à détecter une baisse de pression dans le carter 10, à la suite d'un colmatage de la surface perforée 12 et qui peut, soit déclencher une alarme, soit actionner un relais qui arrete le moteur du broyeur. Le capteur 20 peut répondre également à une élévation anormale de la pression à l'intérieur du carter 10 qui pourrait résulter d'une défaillance du dispositif d'aspiration raccordé au conduit 18, également pour declencher un dispositif avertisseur ou arrêter le moteur du broyeur.
FR7736873A 1976-12-07 1977-12-07 Broyeur a marteaux perfectionne Withdrawn FR2373333A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB50872/76A GB1546709A (en) 1976-12-07 1976-12-07 Grinding machines

Publications (1)

Publication Number Publication Date
FR2373333A1 true FR2373333A1 (fr) 1978-07-07

Family

ID=10457729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7736873A Withdrawn FR2373333A1 (fr) 1976-12-07 1977-12-07 Broyeur a marteaux perfectionne

Country Status (5)

Country Link
US (1) US4134552A (fr)
DE (1) DE2746831A1 (fr)
FR (1) FR2373333A1 (fr)
GB (1) GB1546709A (fr)
NL (1) NL7712170A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3112667C2 (de) * 1981-03-31 1987-04-30 Feinwerktechnik Schleicher & Co, 7778 Markdorf Aktenvernichtungsgerät
US4641789A (en) * 1983-12-27 1987-02-10 Combustion Engineering, Inc. Compactor enhancement system
US4964578A (en) * 1988-12-01 1990-10-23 Bender Martin P Pulverizing mill control system
NL1034988C2 (nl) * 2008-02-01 2009-08-04 Syntech Holdings Bv Inrichting voor het verkleinen van bladmateriaal.
DE102013110352A1 (de) * 2013-09-19 2015-03-19 Pms Handelskontor Gmbh Zerkleinerungsvorrichtung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1042219A (fr) * 1950-09-16 1953-10-29 Miag Vertriebs Gmbh Installation d'alarme pour moulins pneumatiques
US3984055A (en) * 1974-12-04 1976-10-05 Morehouse Industries, Inc. Sandmill control system
FR2307580A1 (fr) * 1975-04-18 1976-11-12 Siraga Procede et dispositif pour augmenter le rendement energetique d'un broyeur utilise en provenderie

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784278A (en) * 1925-04-01 1930-12-09 Staynew Filter Corp Method and apparatus for filtering and cleaning filters
US2149289A (en) * 1936-01-29 1939-03-07 Sprout Waldron & Company Material handling apparatus
FR1207441A (fr) * 1958-04-15 1960-02-16 Filtre rotatif
US3627211A (en) * 1969-07-25 1971-12-14 Irby H Leach Method and apparatus for shredding foam
US3756416A (en) * 1971-06-09 1973-09-04 Southwest Res Inst Apparatus having a filter panel disposed across a fluid passageway

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1042219A (fr) * 1950-09-16 1953-10-29 Miag Vertriebs Gmbh Installation d'alarme pour moulins pneumatiques
US3984055A (en) * 1974-12-04 1976-10-05 Morehouse Industries, Inc. Sandmill control system
FR2307580A1 (fr) * 1975-04-18 1976-11-12 Siraga Procede et dispositif pour augmenter le rendement energetique d'un broyeur utilise en provenderie

Also Published As

Publication number Publication date
DE2746831A1 (de) 1978-06-08
NL7712170A (nl) 1978-06-09
US4134552A (en) 1979-01-16
GB1546709A (en) 1979-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse