EP0136600A3 - Impact mill - Google Patents
Impact mill Download PDFInfo
- 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- Withdrawn
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.
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 (4)
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 medicinal material processing device |
Citations (14)
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 |
-
1984
- 1984-09-11 EP EP84110787A patent/EP0136600A3/en not_active Withdrawn
Patent Citations (14)
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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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
RTI1 | Title (correction) | ||
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
17P | Request for examination filed |
Effective date: 19870612 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19880331 |