EP4344784C0 - Rotorteil einer prallmühle - Google Patents

Rotorteil einer prallmühle

Info

Publication number
EP4344784C0
EP4344784C0 EP23193509.9A EP23193509A EP4344784C0 EP 4344784 C0 EP4344784 C0 EP 4344784C0 EP 23193509 A EP23193509 A EP 23193509A EP 4344784 C0 EP4344784 C0 EP 4344784C0
Authority
EP
European Patent Office
Prior art keywords
rotor part
impact mill
mill
impact
rotor
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.)
Active
Application number
EP23193509.9A
Other languages
English (en)
French (fr)
Other versions
EP4344784B1 (de
EP4344784B8 (de
EP4344784A1 (de
Inventor
Mario Zöllig
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.)
Swissrtec AG
Original Assignee
Swissrtec 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 Swissrtec AG filed Critical Swissrtec AG
Publication of EP4344784A1 publication Critical patent/EP4344784A1/de
Publication of EP4344784B1 publication Critical patent/EP4344784B1/de
Publication of EP4344784C0 publication Critical patent/EP4344784C0/de
Application granted granted Critical
Publication of EP4344784B8 publication Critical patent/EP4344784B8/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C13/1814—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate by means of beater or impeller elements fixed on top of a disc type 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters 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
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements
    • 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
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
    • B02C13/1807—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate
    • B02C2013/1878—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor the material to be crushed being thrown against an anvil or impact plate radially adjustable
    • 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
    • B02C2013/2808—Shape or construction of beater elements the beater elements are attached to disks mounted on a shaft
    • 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
    • B02C2013/29—Details devices for manipulating beater elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
EP23193509.9A 2022-09-29 2023-08-25 Rotorteil einer prallmühle Active EP4344784B8 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH001122/2022A CH720074A1 (de) 2022-09-29 2022-09-29 Rotorteil einer Prallmühle.

Publications (4)

Publication Number Publication Date
EP4344784A1 EP4344784A1 (de) 2024-04-03
EP4344784B1 EP4344784B1 (de) 2025-07-23
EP4344784C0 true EP4344784C0 (de) 2025-07-23
EP4344784B8 EP4344784B8 (de) 2025-09-03

Family

ID=85556668

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23193509.9A Active EP4344784B8 (de) 2022-09-29 2023-08-25 Rotorteil einer prallmühle

Country Status (3)

Country Link
US (1) US12491519B2 (de)
EP (1) EP4344784B8 (de)
CH (1) CH720074A1 (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142687A (en) * 1977-12-14 1979-03-06 The Heil Co. Adjustable arm for shredder hammer
US7753302B2 (en) * 2005-12-08 2010-07-13 Swissrtec Gmbh Rotor for an impact crusher
US7744028B2 (en) * 2005-12-09 2010-06-29 Swissrtec Gmbh Stator for an impact crusher
US7757979B2 (en) * 2008-04-04 2010-07-20 Riverside Products, Inc. Hammermill hammer with pin-hole insert
CH720075A1 (de) 2022-09-29 2024-04-15 Swissrtec Ag Statorteil einer Prallmühle und Befestigungsverfahren.

Also Published As

Publication number Publication date
US12491519B2 (en) 2025-12-09
EP4344784B1 (de) 2025-07-23
EP4344784B8 (de) 2025-09-03
CH720074A1 (de) 2024-04-15
EP4344784A1 (de) 2024-04-03
US20240109073A1 (en) 2024-04-04

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