SE8605396L - Crushing unit - Google Patents

Crushing unit

Info

Publication number
SE8605396L
SE8605396L SE8605396A SE8605396A SE8605396L SE 8605396 L SE8605396 L SE 8605396L SE 8605396 A SE8605396 A SE 8605396A SE 8605396 A SE8605396 A SE 8605396A SE 8605396 L SE8605396 L SE 8605396L
Authority
SE
Sweden
Prior art keywords
shaft
hopper
holding
side edge
longitudinal side
Prior art date
Application number
SE8605396A
Other languages
Swedish (sv)
Other versions
SE8605396D0 (en
SE455768B (en
Inventor
H Svensson
J-E Nyberg
Original Assignee
Sandarne Ind Ab
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 Sandarne Ind Ab filed Critical Sandarne Ind Ab
Priority to SE8605396A priority Critical patent/SE455768B/en
Publication of SE8605396D0 publication Critical patent/SE8605396D0/en
Priority to PCT/SE1987/000606 priority patent/WO1988004578A1/en
Priority to AU10553/88A priority patent/AU602051B2/en
Priority to EP19880900400 priority patent/EP0335898A1/en
Publication of SE8605396L publication Critical patent/SE8605396L/en
Publication of SE455768B publication Critical patent/SE455768B/en

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
    • B02C18/16—Details
    • B02C18/24—Drives
    • 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
    • B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
    • 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
    • B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
    • 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
    • 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
    • B02C2018/164—Prevention of jamming and/or overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Crushing And Grinding (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

A disintegrating apparatus comprising a material infeed hopper (2) and a rotatable shaft (4) mounted in an elongate opening (3) in a frame (1) disposed under the hopper. The shaft comprises a plurality of helically arranged and axially spaced-apart working means (5) which cooperate with holding-up means (12) in the area of a front longitudinal side edge of the opening (3). The hopper (2) is hingedly connected to the frame so that, if necessary, the hopper can be swung up while to give access to the shaft. In addition to said holding-up means (12), the apparatus comprises a second set of holding-up means (16) mounted at the rear longitudinal side edge (11) of the opening (3) and adapted to prevent large objects from passing down the back way between the shaft (4) and the rear longitudinal side edge (11) and to cooperate with the working means (5) upon reversal of the direction of shaft rotation, so as to provide at least a certain degree of disintegration of material also in reversed operation.
SE8605396A 1986-12-16 1986-12-16 Crushing unit SE455768B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8605396A SE455768B (en) 1986-12-16 1986-12-16 Crushing unit
PCT/SE1987/000606 WO1988004578A1 (en) 1986-12-16 1987-12-15 Disintegrating apparatus
AU10553/88A AU602051B2 (en) 1986-12-16 1987-12-15 Disintegrating apparatus
EP19880900400 EP0335898A1 (en) 1986-12-16 1987-12-15 Disintegrating apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8605396A SE455768B (en) 1986-12-16 1986-12-16 Crushing unit

Publications (3)

Publication Number Publication Date
SE8605396D0 SE8605396D0 (en) 1986-12-16
SE8605396L true SE8605396L (en) 1988-06-17
SE455768B SE455768B (en) 1988-08-08

Family

ID=20366655

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8605396A SE455768B (en) 1986-12-16 1986-12-16 Crushing unit

Country Status (4)

Country Link
EP (1) EP0335898A1 (en)
AU (1) AU602051B2 (en)
SE (1) SE455768B (en)
WO (1) WO1988004578A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81279C (en) * 1989-02-15 1990-10-10 Onninen Oy KROSS.
FR2655568B1 (en) * 1989-12-06 1994-10-28 Egretier Jean Michel ISSUER-SHREDDER DEVICE FOR VARIOUS PRODUCTS.
FI313U1 (en) * 1992-04-08 1992-10-14 Savomet Energy Oy Fliskvarn
SE510873C2 (en) * 1992-06-18 1999-07-05 Masma Ab Apparatus for producing disc-shaped fillers intended for use as damping agents in packaging
IT1247548B (en) * 1994-05-18 1994-12-19 Alfa Srl MATERIAL SELECTION SHREDDER WITH COMPACTOR
DE9409707U1 (en) * 1994-06-16 1994-09-15 Doppstadt, Werner, 42555 Velbert Roll shredder
SE503270C2 (en) * 1994-08-22 1996-04-29 Harry Wexell Mill, process for the manufacture of bone graft material and the use of a mill for such manufacture
CH690424A5 (en) * 1995-04-28 2000-09-15 Bobst Sa Processing device used in a metallized strips of metallized image transfer machine of the plate elements.
IT1288531B1 (en) * 1996-03-26 1998-09-22 Alfa Srl MATERIAL SELECTION SHREDDER WITH ROTARY COMPACTOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426033B (en) * 1976-05-26 1982-12-06 Roland Palm DEVICE FOR SUBDIVISION OF STUFFS TO CROSS TIP WITH SIMILAR EARTH AND STONE SEPARATION
DE3218802A1 (en) * 1982-05-18 1983-11-24 Gebr.Hofmann Maschinenfabrik und Eisengießerei, 8701 Eibelstadt Rotor for hammer mills

Also Published As

Publication number Publication date
SE8605396D0 (en) 1986-12-16
EP0335898A1 (en) 1989-10-11
WO1988004578A1 (en) 1988-06-30
SE455768B (en) 1988-08-08
AU1055388A (en) 1988-07-15
AU602051B2 (en) 1990-09-27

Similar Documents

Publication Publication Date Title
EP0279076A3 (en) Crushing apparatus
SE8605396L (en) Crushing unit
DE59207231D1 (en) Shredding device
FI901951A0 (en) DOUBLE SPIRAL SOENDERRIVNINGSMASKIN.
ATE68726T1 (en) ARRANGEMENT FOR SHREDDING MATERIAL SUCH AS WASTE.
HU9403482D0 (en) Apparatus for cutting lumpy frozen products especially lumps of meat
ATE154257T1 (en) WOOD SHREDDING DEVICE
BR8707013A (en) PROCESS AND APPLIANCE FOR CRUSHING MATERIAL MILLED IN TWO STEPS
SE8700417L (en) Hammer mill
DE3768981D1 (en) WASTE CRUSHING DEVICE.
ATE30855T1 (en) SPACE-SAVING SHREDDING MACHINE FOR RECYCLING PRODUCTS.
ATE108344T1 (en) SHREDDING DEVICE.
DK54585A (en) DRUM CUTTING MACHINE WITH AN ACTIVE SHIPPING DEVICE
ATE134229T1 (en) DEVICE FOR DISINTEGRATING FLEXIBLE PACKAGING MATERIALS
DE59102931D1 (en) Rotary shears for shredding waste.
ATE214638T1 (en) CRUSHING DEVICE AND PROCESSING DEVICE
ATE9447T1 (en) ROTOR SHEARS FOR WASTE SHREDDING.
FR2413129A1 (en) Tractor-driven machine for pulverising branches and brushwood - has driven dual rollers with cutter blades for adjustable coarse and fine shredding
JPS63209762A (en) Shredder
KR950013580A (en) Seafood shellfish crusher
ES2029584A6 (en) Improved impact grinding mill
ES505308A0 (en) IMPROVEMENTS INTRODUCED IN THE MACHINES FOR SHREDDING AND CRUSHING DIFFERENT PRODUCTS
GB1315347A (en) Machine for granulating bulky rubbish or bulky refuse of any kind
GB2288133B (en) Crusher/shredder apparatus with removable working elements
ES235880U (en) Wood crusher. (Machine-translation by Google Translate, not legally binding)

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8605396-4

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8605396-4

Format of ref document f/p: F