CA2302723A1 - Rotor for a crushing machine - Google Patents

Rotor for a crushing machine Download PDF

Info

Publication number
CA2302723A1
CA2302723A1 CA 2302723 CA2302723A CA2302723A1 CA 2302723 A1 CA2302723 A1 CA 2302723A1 CA 2302723 CA2302723 CA 2302723 CA 2302723 A CA2302723 A CA 2302723A CA 2302723 A1 CA2302723 A1 CA 2302723A1
Authority
CA
Canada
Prior art keywords
blade
rotor
tapered
mounting face
face
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
CA 2302723
Other languages
French (fr)
Other versions
CA2302723C (en
Inventor
Kurt R. Feigel, Jr.
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.)
Universe Machine Corp
Original Assignee
Universe Machine Corp
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 Universe Machine Corp filed Critical Universe Machine Corp
Priority to CA 2302723 priority Critical patent/CA2302723C/en
Publication of CA2302723A1 publication Critical patent/CA2302723A1/en
Application granted granted Critical
Publication of CA2302723C publication Critical patent/CA2302723C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/146—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a rotor comprising a plurality of axially contiguous disc-like segments each having at least one radially extending cutting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements

Landscapes

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

Abstract

A rotor for a crushing machine has a central block mounted on a shaft for rotation. The central block has tapered blade mounting faces circumferentially spaced about the central block. A blade is secured to each tapered blade mounting face. Each blade has a tapered rotor mounting face matching the tapered blade mounting face. Each blade is secured to the rotor by a pin to pull the tapered rotor mounting face of the corresponding blade against a corresponding tapered blade mounting face of the rotor and lock the corresponding blade onto the rotor by frictional locking of the tapered blade mounting face and the tapered rotor mounting face. Each blade preferably has a square impact face with four cutting edges and the tapered blade mounting face and tapered rotor mounting face match in four rotational positions so that each blade is rotatable to place any one of its four cutting edges on the outer periphery of the rotor.
CA 2302723 2000-03-28 2000-03-28 Rotor for a crushing machine Expired - Fee Related CA2302723C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2302723 CA2302723C (en) 2000-03-28 2000-03-28 Rotor for a crushing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2302723 CA2302723C (en) 2000-03-28 2000-03-28 Rotor for a crushing machine

Publications (2)

Publication Number Publication Date
CA2302723A1 true CA2302723A1 (en) 2001-09-28
CA2302723C CA2302723C (en) 2009-01-27

Family

ID=4165665

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2302723 Expired - Fee Related CA2302723C (en) 2000-03-28 2000-03-28 Rotor for a crushing machine

Country Status (1)

Country Link
CA (1) CA2302723C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949082A1 (en) * 2009-08-13 2011-02-18 Arnaud Becker PRE-CRUSHER OR PRE-DECHRIETING
CN118237119A (en) * 2024-05-28 2024-06-25 洛阳智恒工程技术有限公司 Vertical modularized crushing station

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012211186A1 (en) * 2012-06-28 2014-01-02 Vecoplan Ag Crushing device comprising a shredding rotor with a continuous cutting edge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2949082A1 (en) * 2009-08-13 2011-02-18 Arnaud Becker PRE-CRUSHER OR PRE-DECHRIETING
WO2011018584A3 (en) * 2009-08-13 2011-05-19 Arnaud Becker Pre-grinder or pre-shredder
CN118237119A (en) * 2024-05-28 2024-06-25 洛阳智恒工程技术有限公司 Vertical modularized crushing station

Also Published As

Publication number Publication date
CA2302723C (en) 2009-01-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20170328