ES8301667A1 - Crush roll pair for relatively soft material such as coal - Google Patents

Crush roll pair for relatively soft material such as coal

Info

Publication number
ES8301667A1
ES8301667A1 ES510406A ES510406A ES8301667A1 ES 8301667 A1 ES8301667 A1 ES 8301667A1 ES 510406 A ES510406 A ES 510406A ES 510406 A ES510406 A ES 510406A ES 8301667 A1 ES8301667 A1 ES 8301667A1
Authority
ES
Spain
Prior art keywords
coal
soft material
relatively soft
roll pair
rolls
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
ES510406A
Other languages
Spanish (es)
Other versions
ES510406A0 (en
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.)
Kone Corp
Original Assignee
Kone 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 Kone Corp filed Critical Kone Corp
Publication of ES510406A0 publication Critical patent/ES510406A0/en
Publication of ES8301667A1 publication Critical patent/ES8301667A1/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
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/30—Shape or construction of rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

A crush roll pair (1, 2) for relatively soft material such as coal, the surfaces of said rolls being provided with tooth rings (3, 4) affixed in annular configuration. The rolls rotate at different peripheral velocities in opposite directions, whereby the interspace of the rolls constitutes the nip of a crusher. The tooth rings (3, 4) on different rolls (1, 2) are located to be intercalated with each other.
ES510406A 1981-03-13 1982-03-13 Crush roll pair for relatively soft material such as coal Expired ES8301667A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI810785A FI810785L (en) 1981-03-13 1981-03-13 KROSSTRUMPAR FOER MJUKAKTIGT MATERIAL SAOSOM KOL

Publications (2)

Publication Number Publication Date
ES510406A0 ES510406A0 (en) 1983-02-01
ES8301667A1 true ES8301667A1 (en) 1983-02-01

Family

ID=8514224

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510406A Expired ES8301667A1 (en) 1981-03-13 1982-03-13 Crush roll pair for relatively soft material such as coal

Country Status (13)

Country Link
JP (1) JPS57201545A (en)
AU (1) AU8175382A (en)
BR (1) BR8201397A (en)
DE (1) DE3208938A1 (en)
DK (1) DK112782A (en)
ES (1) ES8301667A1 (en)
FI (1) FI810785L (en)
FR (1) FR2509193A1 (en)
GB (1) GB2094663A (en)
IT (1) IT1148515B (en)
NL (1) NL8201074A (en)
NO (1) NO820828L (en)
SE (1) SE8201578L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150531U (en) * 1983-03-24 1984-10-08 吉川工業株式会社 Roll crusher
JPS62162651U (en) * 1986-04-03 1987-10-16
FR2690359B1 (en) * 1992-04-27 1997-07-11 Martin Carmen Ets DEVICE FOR GRINDING AND CALIBRATION OF STONES AND ROCKS OF ALL TYPES, SUITABLE FOR INSTALLATION ON MOBILE AGRICULTURAL TYPE GRINDERS, AND FIXED FOR QUARRIES AND PUBLIC WORKS.
DE10028191A1 (en) * 2000-06-09 2001-12-13 Amb Anlagen Maschinen Bau Gmbh Refuse crusher of tooled camshafts straddling gap rotates first shaft tools faster than second shaft tools all designed as hooked fins curving in opposed rotation senses so tools mesh in respective shaft tool-free space.
KR20030018803A (en) * 2001-08-31 2003-03-06 최진호 A trituration device for trash material
CN104014392A (en) * 2014-06-09 2014-09-03 盛金平 Arc-shaped toothed plate with large and small teeth on toothed roll crusher
CN105032539A (en) * 2015-07-13 2015-11-11 济南大学 Building waste crushing device
RU2610644C1 (en) * 2015-08-11 2017-02-14 Антон Александрович Одинцов Method of preparation of coke fines for agglomeration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE182533C (en) *
GB144726A (en) * 1917-02-15 1921-08-11 Joseph Elliott Kennedy Improvements in crushing roll machines
GB179090A (en) * 1921-06-24 1922-05-04 Archibald Granville Sims Improvements in or relating to machines for cutting or crushing coke and other substances
GB265115A (en) * 1926-12-04 1927-02-03 Herbert Arthur Pertwee Improvements in cutters for use in machines for cutting or breaking coke and like fuels
GB657644A (en) * 1949-01-14 1951-09-26 Robert Cuthbertson Carter Improvements in or relating to apparatus for separating and/or extracting stalks and the like from vegetable tissues
GB745176A (en) * 1953-07-17 1956-02-22 Power Jets Res & Dev Ltd Improvements in or relating to machines for treating wet or sticky materials

Also Published As

Publication number Publication date
FI810785L (en) 1982-09-14
NL8201074A (en) 1982-10-01
GB2094663A (en) 1982-09-22
ES510406A0 (en) 1983-02-01
SE8201578L (en) 1982-09-14
DE3208938A1 (en) 1982-11-11
NO820828L (en) 1982-09-14
DK112782A (en) 1982-09-14
FR2509193A1 (en) 1983-01-14
JPS57201545A (en) 1982-12-10
AU8175382A (en) 1982-09-16
BR8201397A (en) 1983-02-01
IT8247998A0 (en) 1982-03-15
IT1148515B (en) 1986-12-03

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