GB942118A - Improvements in or relating to apparatus for coarse-crushing material in lump form - Google Patents
Improvements in or relating to apparatus for coarse-crushing material in lump formInfo
- Publication number
- GB942118A GB942118A GB2753562A GB2753562A GB942118A GB 942118 A GB942118 A GB 942118A GB 2753562 A GB2753562 A GB 2753562A GB 2753562 A GB2753562 A GB 2753562A GB 942118 A GB942118 A GB 942118A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- coarse
- july
- lump form
- crushed
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Crushing And Grinding (AREA)
Abstract
942,118. Roller mills. CHEMISCHE FABRIK KALK G.m.b.H. July 18, 1962 [July 22, 1961], No. 27535/62. Heading B2A. Apparatus for coarse-crushing material in lump form comprises lower and upper rollers 2, 9, the roller 2 being driven and the roller 9 being rotatably mounted and surrounded throughout its entire length by loose disc rings 10, 11 which contact the roller 2 and have an inner diameter which is at least 1À05 to 1À3 times the outer diameter of the roller 9. The straight line joining the axes of the rollers preferably forms an angle of 30-70 degrees with the horizontal. The rings 10, 11 are of different diameter and are fitted alternately over the roller 9. The axis of the roller 9 is carried by pivotallymounted arms 7 supported on adjustable screws 8. Material to be crushed is fed into the apparatus by way of a shoot 12 and the crushed material leaves through a funnel 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEC24683A DE1216662B (en) | 1961-07-22 | 1961-07-22 | Device for pre-breaking large pieces of material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB942118A true GB942118A (en) | 1963-11-20 |
Family
ID=7017703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2753562A Expired GB942118A (en) | 1961-07-22 | 1962-07-18 | Improvements in or relating to apparatus for coarse-crushing material in lump form |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1216662B (en) |
GB (1) | GB942118A (en) |
LU (1) | LU42023A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102921494A (en) * | 2012-11-09 | 2013-02-13 | 张春瑜 | Roller-type grinder |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297444B (en) * | 1967-05-11 | 1969-06-12 | Gelsenkirchner Bergwerks Ag | Grinding device |
US6012985A (en) * | 1996-01-11 | 2000-01-11 | Sukup Manufacturing Company | Method and means for coupling shafts |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE611387C (en) * | 1933-06-27 | 1935-03-29 | Heymer & Pilz Akt Ges | Cutter breaker |
GB772323A (en) * | 1955-07-29 | 1957-04-10 | Shawingan Chemicals Ltd | Devices for breaking friable aggregates |
DE1086526B (en) * | 1958-04-11 | 1960-08-04 | Metallgesellschaft Ag | Device for comparing the grain size of moist grainy goods |
-
1961
- 1961-07-22 DE DEC24683A patent/DE1216662B/en active Pending
-
1962
- 1962-07-09 LU LU42023D patent/LU42023A1/xx unknown
- 1962-07-18 GB GB2753562A patent/GB942118A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102921494A (en) * | 2012-11-09 | 2013-02-13 | 张春瑜 | Roller-type grinder |
Also Published As
Publication number | Publication date |
---|---|
LU42023A1 (en) | 1962-09-10 |
DE1216662B (en) | 1966-05-12 |
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