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EP0136600A3 - Impact mill - Google Patents

Impact mill Download PDF

Info

Publication number
EP0136600A3
EP0136600A3 EP84110787A EP84110787A EP0136600A3 EP 0136600 A3 EP0136600 A3 EP 0136600A3 EP 84110787 A EP84110787 A EP 84110787A EP 84110787 A EP84110787 A EP 84110787A EP 0136600 A3 EP0136600 A3 EP 0136600A3
Authority
EP
European Patent Office
Prior art keywords
outlet channel
baffle
rotor
inlet
adjustable
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.)
Withdrawn
Application number
EP84110787A
Other languages
German (de)
French (fr)
Other versions
EP0136600A2 (en
Inventor
Ernst König
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0136600A2 publication Critical patent/EP0136600A2/en
Publication of EP0136600A3 publication Critical patent/EP0136600A3/en
Withdrawn legal-status Critical Current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
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B02C21/02—Transportable disintegrating plant
    • 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
    • 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
    • B02C13/286—Feeding or discharge
    • 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
    • B02C13/286—Feeding or discharge
    • B02C2013/2869—Arrangements of feed and discharge means in relation to each other

Landscapes

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

Abstract

Die Erfindung betrifft eine Prallmühle (10) mit waagrecht gelagertem Rotor (16), der Schlagleisten (18) trägt und über dem sich ein Einlauf-Prallraum (20) befindet. Die Mahlbahn (28) und große Teile der den Rotor umgebenden Wandungen haben eine Schleißpanzerung (26). Unter dem Einlauf führt ein Auslaufkanal (30) schräg aufwärts. An einer Prallraum-­ Begrenzung (25) ist eine zum Rotor hin verstellbare Abstrei­ fer-Prallfläche (36) angeordnet. Zumindest von einer Hohl­ kehle (45) an erweitert sich der Auslaufkanal zu einem Austragkasten (40) mit senkrecht abgewinkelter Prallwand (42). Im unteren Teil nimmt der Auslaufkanal einen Material­ puffer (50) auf, zu dessen Ausbringung an der niedrigsten Stelle eine Bodenklappe (52) angebracht ist. Zur Einstellung des Austragspalts (48) kann die untere Begrenzung (32) des Auslaufkanals verstellbar, namentlich um ein unterhalb der Rotorwelle (56) angeordnetes Gelenk (62) schwenkbar sein. Das Gehäuse (12) kann auf einem Raupenfahrwerk (64) sitzen. The invention relates to an impact mill (10) with a horizontal mounted rotor (16) which carries blow bars (18) and over which is an inlet baffle (20). The grinding track (28) and large parts of the walls surrounding the rotor have wear protection (26). Leads under the inlet an outlet channel (30) obliquely upwards. At a baffle Limitation (25) is an adjustable wiper towards the rotor fer baffle (36) arranged. At least from a hollow throat (45) the outlet channel widens to one Discharge box (40) with vertically angled baffle (42). In the lower part, the outlet channel takes a material buffer (50), to be applied at the lowest Place a bottom flap (52) is attached. For setting the discharge gap (48), the lower limit (32) of the Outlet channel adjustable, especially one below the Rotor shaft (56) arranged joint (62) can be pivoted. The housing (12) can on a crawler track (64) to sit.

EP84110787A 1983-10-05 1984-09-11 Impact mill Withdrawn EP0136600A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3336105 1983-10-05
DE3336105 1983-10-05

Publications (2)

Publication Number Publication Date
EP0136600A2 EP0136600A2 (en) 1985-04-10
EP0136600A3 true EP0136600A3 (en) 1986-12-17

Family

ID=6210979

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84110787A Withdrawn EP0136600A3 (en) 1983-10-05 1984-09-11 Impact mill

Country Status (1)

Country Link
EP (1) EP0136600A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU651864B2 (en) * 1991-02-15 1994-08-04 Ronald Frederick Bourne Treatment of particulate material
WO2012149888A1 (en) * 2011-05-01 2012-11-08 浙江黑白矿山机械有限公司 Low feed-position all-angle impact crusher
CN110369110B (en) * 2019-08-30 2021-02-05 郑州市正升重工科技有限公司 Combined type breaker welt device
CN111632711B (en) * 2020-06-09 2021-07-30 杭州市余杭区第一人民医院 Multifunctional Chinese herbal medicine processing device
CN119531878B (en) * 2025-01-21 2025-05-30 上海山美环保装备股份有限公司 Mobile head section treatment process for in-situ ore of step mine quarrying working face

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364941C (en) * 1922-12-04 K B Pulverizer Company Impact mill
US2031683A (en) * 1932-01-09 1936-02-25 Jeffrey Mfg Co Rotary reducing machine
FR985201A (en) * 1948-05-28 1951-07-16 Machine for breaking up cut grass or other vegetable matter
GB700786A (en) * 1951-06-15 1953-12-09 Bela Thomas Sandor Improvements in or relating to hammer mills and the like
CH302235A (en) * 1951-12-05 1954-10-15 Hazemag Hartzerkleinerung Process for comminuting hard material and device for carrying out the process.
US3187792A (en) * 1963-07-22 1965-06-08 Eugene D Thompson Feed mill having foreign material trap chamber
CH429393A (en) * 1963-07-11 1967-01-31 Wilhelm Diefenbacher Kg Maschi Hammer mill for crushing earth, peat, garbage, compost materials and similar waste products
DE1264938B (en) * 1964-07-23 1968-03-28 HARZEMAG Hartzerkleinerungsund Zement-Maschinenbau-Gesellschaft m.b.H., 4400 Münster Double-rotor impact crusher
AU408556B2 (en) * 1965-06-28 1970-12-04 Missouri-Rogers Corporation Rotary crusher
US3887141A (en) * 1973-09-17 1975-06-03 Ind Mining Machinery Corp Impact-attrition mill utilizing air flow
DE2419835A1 (en) * 1974-04-24 1975-11-20 Pennsylvania Crusher Corp Refuse comminuter with classifying collector containers - rotary impact arms pass between adjustable staggered breaker teeth
FR2270942A2 (en) * 1971-10-01 1975-12-12 Pennsylvania Crusher Corp
US3964716A (en) * 1970-09-03 1976-06-22 Mccorkle Alfred S Wood processing unit for reducing air pollution
FR2306742A1 (en) * 1975-04-12 1976-11-05 Hazemag Andreas Kg WASTE CRUSHING MACHINE

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE364941C (en) * 1922-12-04 K B Pulverizer Company Impact mill
US2031683A (en) * 1932-01-09 1936-02-25 Jeffrey Mfg Co Rotary reducing machine
FR985201A (en) * 1948-05-28 1951-07-16 Machine for breaking up cut grass or other vegetable matter
GB700786A (en) * 1951-06-15 1953-12-09 Bela Thomas Sandor Improvements in or relating to hammer mills and the like
CH302235A (en) * 1951-12-05 1954-10-15 Hazemag Hartzerkleinerung Process for comminuting hard material and device for carrying out the process.
CH429393A (en) * 1963-07-11 1967-01-31 Wilhelm Diefenbacher Kg Maschi Hammer mill for crushing earth, peat, garbage, compost materials and similar waste products
US3187792A (en) * 1963-07-22 1965-06-08 Eugene D Thompson Feed mill having foreign material trap chamber
DE1264938B (en) * 1964-07-23 1968-03-28 HARZEMAG Hartzerkleinerungsund Zement-Maschinenbau-Gesellschaft m.b.H., 4400 Münster Double-rotor impact crusher
AU408556B2 (en) * 1965-06-28 1970-12-04 Missouri-Rogers Corporation Rotary crusher
US3964716A (en) * 1970-09-03 1976-06-22 Mccorkle Alfred S Wood processing unit for reducing air pollution
FR2270942A2 (en) * 1971-10-01 1975-12-12 Pennsylvania Crusher Corp
US3887141A (en) * 1973-09-17 1975-06-03 Ind Mining Machinery Corp Impact-attrition mill utilizing air flow
DE2419835A1 (en) * 1974-04-24 1975-11-20 Pennsylvania Crusher Corp Refuse comminuter with classifying collector containers - rotary impact arms pass between adjustable staggered breaker teeth
FR2306742A1 (en) * 1975-04-12 1976-11-05 Hazemag Andreas Kg WASTE CRUSHING MACHINE

Also Published As

Publication number Publication date
EP0136600A2 (en) 1985-04-10

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Effective date: 19870612

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Effective date: 19880331