GB686331A - An improved arrangement of the grinding rolls in roller mills - Google Patents
An improved arrangement of the grinding rolls in roller millsInfo
- Publication number
- GB686331A GB686331A GB14570/50A GB1457050A GB686331A GB 686331 A GB686331 A GB 686331A GB 14570/50 A GB14570/50 A GB 14570/50A GB 1457050 A GB1457050 A GB 1457050A GB 686331 A GB686331 A GB 686331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- axis
- adjustable
- movement
- roller
- 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
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/38—Adjusting, applying pressure to, or controlling the distance between, milling members in grain mills
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
Abstract
686,331. Roller mills. MIAG VERTRIEBSGES. June 12, 1950 [June 13, 1949], No. 14570/50. Class 59 A roller mill arrangement including a fixed roll, and a loose roll adjustable relative thereto, is characterized in that the loose roll is movably but inflexibly supported in such a way that it can turn round an axis disposed at right angles to the roll axis, and is adjustable by hand or automatically. An adjustable roller 2 is mounted in bearings 3 and carried by levers 4 hinged at one end 4<SP>1</SP> and linked at the other end by links 5 to arms projecting from a shaft 6. This shaft is journalled in bearings 8, 9 in a member 7 and is adjustable about its axis by hand-wheel means 17 to effect parallel adjustment of the roll 2 relative to a co-operating fixed roll 1. The member 7 is journalled in fixed bearings 14, 15 so arranged that the axis of rotation of the member 7 intersects that of the member 6 at a small angle at their centre points. Movement of the member 7 about its axis thus causes an eccentric movement of the shaft 6 whereby the links 5 cause the grinding clearance at one side of the rolls to be increased and at the other side to be reduced. This movement of the member 7 may be effected by hand-wheel. means, Fig. 1 (not shown), similar to the means 17 or the movement of the roll 2 may occur automatically and control the feed of material to the roller, the member 7 carrying oppositely directed levers 26 adapted to actuate rods 27 connected to a flap valve 24 controlling the feed of material so that a reduction of the grinding clearance at one side of the rolls causes an opening of the feed flap valve on the same side thereof, and vice versa.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE686331X | 1949-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB686331A true GB686331A (en) | 1953-01-21 |
Family
ID=6598039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14570/50A Expired GB686331A (en) | 1949-06-13 | 1950-06-12 | An improved arrangement of the grinding rolls in roller mills |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB686331A (en) |
-
1950
- 1950-06-12 GB GB14570/50A patent/GB686331A/en not_active Expired
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