These rollers are used in rice mill are also called as friction rollers. The use of these rollers is to remove the husk from the rice. In practice, there will be two rollers which rotate in opposite direction. The paddy flows between these rollers and separates the husk and rice. During this separation a high amount of the friction is induced in these rollers. They are made from synthetic rubber & various friction resistant additives.
There are basically 3 types of rice mill rollers depending on the metallic shell wrapped inside roller.
Si. No. | Description | Length mm | OD mm | ID mm |
1 | Scheule / Dandekar 10″ DL/ DS | 260 | 223 | 158.5/157 |
2 | Stake / Binny F2/F3 10″ / DMR 10 | 254 | 256 | 202/203 |
3 | Stake / Binny 8″ | 203 | 223 | 184 |
4 | Stake F2 / Alum/MS/Cast Iron Drum Type | 254 | 254 | 194 |
5 | Stake / Binny Dm 6″ | 152 | 223 | 184 |
6 | Scheule / Dandekar 6″ DS/DL | 152 | 223 | 157/158.5 |
7 | Scheule /DS/DL 5″ | 127 | 223 | 157/158.5 |
8 | Mini Rajpura 6″ * 4″ *1″ | 150 | 150 | 100 |
9 | DMR 6″ | 152 | 223 | |
10 | DMR 4″ | 101 | 223 | |
11 | 14*8-15/6i + | 356 | 227 | |
12 | 20*10i+ | 508 | 225 |