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WO2008010064A3 - Movable-jaw crusher and crushing machine of rubble and similar provided with such crusher - Google Patents

Movable-jaw crusher and crushing machine of rubble and similar provided with such crusher Download PDF

Info

Publication number
WO2008010064A3
WO2008010064A3 PCT/IB2007/002007 IB2007002007W WO2008010064A3 WO 2008010064 A3 WO2008010064 A3 WO 2008010064A3 IB 2007002007 W IB2007002007 W IB 2007002007W WO 2008010064 A3 WO2008010064 A3 WO 2008010064A3
Authority
WO
WIPO (PCT)
Prior art keywords
crusher
crushing
hopper
jaws
rubble
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.)
Ceased
Application number
PCT/IB2007/002007
Other languages
French (fr)
Other versions
WO2008010064A2 (en
Inventor
Massimo Battiston
Alberto Serena
Alberto Tronchin
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.)
Officine Meccaniche Di Ponzano Veneto SpA
Original Assignee
Officine Meccaniche Di Ponzano Veneto SpA
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 Officine Meccaniche Di Ponzano Veneto SpA filed Critical Officine Meccaniche Di Ponzano Veneto SpA
Publication of WO2008010064A2 publication Critical patent/WO2008010064A2/en
Publication of WO2008010064A3 publication Critical patent/WO2008010064A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • B02C1/00—Crushing or disintegrating by reciprocating members
    • B02C1/02—Jaw crushers or pulverisers
    • B02C1/025—Jaw clearance or overload control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A crushing machine (1) of rubble and similar provided with a movable- jaw crusher (3) and a vibrating conveyor (4, 6) adapted to advance the material to be crushed towards the cited crusher (3); the crusher (3) comprising an external casing (7) in which a crushing chamber (8) is obtained, two crushing jaws (9, 10) positioned inside the crushing chamber (8) facing each other so as to define the two side sloping walls of a downward- converging hopper, and a jaw actuating device (11) capable of cyclically moving the two crushing jaws (9, 10) one against the other to crush the material which is conveyed between said crushing jaws (9, 10); the crusher (3) being further provided with at least one ultrasound proximity sensor (30) which is positioned immediately over the top opening (8a) of the hopper formed by said crushing jaws (9, 10), and is capable of outputting a signal indicating the distance (d) existing between the sensor itself and the surface of the mass of material to be crushed present inside said hopper, and of an electronic control unit (31) which is connected to said proximity sensor (30) and is able to instantaneously determine the level of the material to be crushed present inside the hopper formed by said crushing jaws (9, 10).
PCT/IB2007/002007 2006-07-17 2007-07-17 Movable-jaw crusher and crushing machine of rubble and similar provided with such crusher Ceased WO2008010064A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTV20060122 ITTV20060122A1 (en) 2006-07-17 2006-07-17 FRANTOIO A MASCELLE MOBILI AND MILLING MACHINE OF PIETRISCO AND AFFINI PROVINCIA DI TALE FRANTOIO.
ITTV2006A000122 2006-07-17

Publications (2)

Publication Number Publication Date
WO2008010064A2 WO2008010064A2 (en) 2008-01-24
WO2008010064A3 true WO2008010064A3 (en) 2008-05-08

Family

ID=38917409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2007/002007 Ceased WO2008010064A2 (en) 2006-07-17 2007-07-17 Movable-jaw crusher and crushing machine of rubble and similar provided with such crusher

Country Status (2)

Country Link
IT (1) ITTV20060122A1 (en)
WO (1) WO2008010064A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FIU20110172U1 (en) * 2011-07-01 2012-07-10 Metso Minerals Inc Mineral material processing plant
CN109701710B (en) * 2019-03-07 2024-03-12 四川大学 Acoustic crushing device and system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918648A (en) * 1974-05-31 1975-11-11 Fuller Co Relief mechanism for jaw crusher
JPH08299821A (en) * 1995-04-28 1996-11-19 Kobe Steel Ltd Raw ore supply amount control method of crushing plant
US6375105B1 (en) * 2000-03-21 2002-04-23 Astec Industries, Inc. Jaw crusher toggle beam hydraulic relief and clearing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3918648A (en) * 1974-05-31 1975-11-11 Fuller Co Relief mechanism for jaw crusher
JPH08299821A (en) * 1995-04-28 1996-11-19 Kobe Steel Ltd Raw ore supply amount control method of crushing plant
US6375105B1 (en) * 2000-03-21 2002-04-23 Astec Industries, Inc. Jaw crusher toggle beam hydraulic relief and clearing

Also Published As

Publication number Publication date
WO2008010064A2 (en) 2008-01-24
ITTV20060122A1 (en) 2008-01-18

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