| 摘要 |
The present invention relates to a grinding apparatus for a shell and, specifically, the apparatus comprises: a first grinding roller which rotates on basis of a first shaft ; and a second grinding roller which rotates on basis of a second shaft in parallel with the first grinding roller, wherein the second grinding roller is spaced at a predetermined distance by the shell inserted with elastic support towards the first grinding roller when a sell is inserted between the first grinding roller and the second grinding roller, thereby providing advantages of improving workability as well as preventing damage to products. |
