GB1248720A - Improvements in or relating to machines for reducing the size of solid material fed thereto - Google Patents

Improvements in or relating to machines for reducing the size of solid material fed thereto

Info

Publication number
GB1248720A
GB1248720A GB31206/70A GB3120670A GB1248720A GB 1248720 A GB1248720 A GB 1248720A GB 31206/70 A GB31206/70 A GB 31206/70A GB 3120670 A GB3120670 A GB 3120670A GB 1248720 A GB1248720 A GB 1248720A
Authority
GB
United Kingdom
Prior art keywords
elements
size
material fed
rib
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.)
Expired
Application number
GB31206/70A
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.)
HAZEMAG HARTZERKLEINERUNG
Original Assignee
HAZEMAG HARTZERKLEINERUNG
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 HAZEMAG HARTZERKLEINERUNG filed Critical HAZEMAG HARTZERKLEINERUNG
Publication of GB1248720A publication Critical patent/GB1248720A/en
Expired 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
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B02C13/09—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate
    • B02C13/095—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor and throwing the material against an anvil or impact plate with an adjustable anvil or impact plate

Abstract

1,248,720. Impact pulverizers. HAZEMAG HARTZERKLEENERUNGS - UND - ZEMUNT MASCHINENBAU G.m.b.H. 26 June, 1970 [8 July, 1969], No. 31206/70. Heading B2A. A beater mill comprises a rotor 3 having arms 2 which shatter material fed in at 4 impelling it against surfaces formed by known arrangements of impact plates 5, whence the material drops into an adjustable trough 9 formed by grinding elements 10 and is further pulverized by the beater arms 2. The size of product is adjusted by varying the position of the elements 10 by a threaded rod 13 which can be rotated to vary the position of support members 11 for the elements 10 relative to the rotor. The support members 11 are mounted on a movable housing 19 which can be run on rails 21 to facilitate replacement of the elements 10. An edge of each member 11 is stepped and a rib is welded on each step. Each element 10 has a slot 16 to accommodate the rib 15 to where it is fitted and the elements are restrained by being overlapped. The uppermost element is held in position by a spreader bar 17.
GB31206/70A 1969-07-08 1970-06-26 Improvements in or relating to machines for reducing the size of solid material fed thereto Expired GB1248720A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1934545A DE1934545C3 (en) 1969-07-08 1969-07-08 Grinding track for impact mills

Publications (1)

Publication Number Publication Date
GB1248720A true GB1248720A (en) 1971-10-06

Family

ID=5739185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31206/70A Expired GB1248720A (en) 1969-07-08 1970-06-26 Improvements in or relating to machines for reducing the size of solid material fed thereto

Country Status (7)

Country Link
US (1) US3659794A (en)
AT (1) AT319019B (en)
CA (1) CA921889A (en)
DE (1) DE1934545C3 (en)
FR (1) FR2054368A5 (en)
GB (1) GB1248720A (en)
ZA (1) ZA703940B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829031A (en) * 1972-09-22 1974-08-13 Babcock & Wilcox Ltd Wear plate
US3857520A (en) * 1972-10-27 1974-12-31 Unice Machine Co Oscillating anvil disintegrator
DE2406204C3 (en) * 1974-02-09 1986-07-10 Lindemann Maschinenfabrik GmbH, 4000 Düsseldorf Attachment of exchangeable wear plates to the housing walls of shredding machines
US4140284A (en) * 1975-09-15 1979-02-20 Hazemag Dr. E. Andreas Gmbh & Co. Impact crusher
FR2396590A1 (en) * 1977-07-08 1979-02-02 Maillet Edgard ARTICULATED HAMMER CRUSHER
AT354831B (en) * 1978-05-12 1980-01-25 Voest Ag IMPACT MILL FOR THE CRUSHING OF STONE OR THE LIKE.
GB2044126B (en) * 1979-03-15 1983-04-20 Air Prod & Chem Method and apparatus for cryogenic grinding
AT369670B (en) * 1980-03-22 1983-01-25 Hazemag Andreas Kg IMPACT MILL WITH A GRINDING CONSTRUCTION CONSTRUCTED FROM STRATIFIED BLOW OR BUMBLE BARS
AT372020B (en) * 1981-04-17 1983-08-25 Schroedl Hermann IMPACT CRUSHERS
DE3431658C1 (en) * 1984-08-29 1986-01-23 Thyssen Industrie Ag, 4300 Essen Formation of the working gap in a shredding machine with a horizontally arranged hammer breaker rotor
US5390862A (en) * 1992-06-12 1995-02-21 7/7/77 Incorporated Apparatus for chipping and grinding tree limbs
US5255869A (en) * 1992-10-26 1993-10-26 Smith Roger G Impact crusher with biased tertiary curtain assembly
DE4343406C1 (en) * 1993-12-18 1994-12-08 Noell Serv & Maschtechn Gmbh Impact crusher with pivotable grinding track
US5881959A (en) * 1995-05-04 1999-03-16 Cmi Corporation Materials grinder with infeed conveyor and anvil
US5975443A (en) * 1996-08-08 1999-11-02 Hundt; Vincent G. Waste recycling device
NZ511181A (en) * 2001-05-06 2002-10-25 Rocktec Ltd Improvements to rotor tips
JP2002346415A (en) * 2001-05-22 2002-12-03 Hitachi Constr Mach Co Ltd Wood crusher
US7207513B2 (en) * 2001-10-18 2007-04-24 Aerosion Ltd. Device and method for comminuting materials
US7530513B2 (en) * 2001-10-18 2009-05-12 Aerosion, Ltd. Apparatus and methodology for comminuting materials
WO2003064049A1 (en) * 2002-01-28 2003-08-07 Uxb International, Inc. Scrap fragmenting apparatus
US8714467B2 (en) * 2010-01-29 2014-05-06 Scott Equipment Company Dryer/grinder
SE534783C2 (en) 2010-04-16 2011-12-20 Sandvik Intellectual Property Impact crusher with horizontal axis
EP2734348B1 (en) * 2011-07-21 2020-09-02 Bandit Industries, Inc. Safety device, backflow reduction device, conformable wood processing device, and methods thereof for a waste processing
CN105944795A (en) * 2016-06-24 2016-09-21 山东义科节能科技股份有限公司 High-speed breaking machine special for building ceramic raw material breaking

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2373691A (en) * 1940-05-13 1945-04-17 Lee H Kessler Stone crushing apparatus
US2595810A (en) * 1947-06-30 1952-05-06 Willis M Perry Hammer-mill bed plate and teeth therefor
US2554071A (en) * 1949-07-09 1951-05-22 Jeffrey Mfg Co Pulverizer having a two-part housing
US2644644A (en) * 1951-06-08 1953-07-07 Pennsylvania Crusher Co Two stage hammer mill
DE1134876B (en) * 1959-08-22 1962-08-16 Babcock & Wilcox Dampfkessel Hammer mill
US3083921A (en) * 1961-05-02 1963-04-02 Bath Iron Works Corp Dust prevention device for rotary impactor
FR1409886A (en) * 1964-07-23 1965-09-03 Multiple crusher
US3455517A (en) * 1966-02-04 1969-07-15 Portec Inc Rotary impact crusher

Also Published As

Publication number Publication date
AT319019B (en) 1974-11-25
FR2054368A5 (en) 1971-04-16
DE1934545C3 (en) 1981-01-29
CA921889A (en) 1973-02-27
US3659794A (en) 1972-05-02
DE1934545B2 (en) 1978-11-09
ZA703940B (en) 1971-04-28
DE1934545A1 (en) 1970-10-15

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