| 摘要 |
The invention relates to an apparatus for dividing parallelipipedic blocks 1 of deep frozen foodstuffs and feedstuffs into smaller parallelipipedic units (slabs). Disposed below a conveying path 8 for the blocks 13 to be divided is another conveying path 3 having a conveying direction T2 opposite to the conveying direction T5 of the first conveying path. Disposed above and below the first conveying path 8 are multi-blade circular saws 12, 16 which subdivide the supplied blocks 13 into slices. Associated with the top circular saw 12 is an interception and applicator unit 14, 15 for the material cut up by the circular saw 12. The material cut up by the circular saw 16 is intercepted by the blocks 12 conveyed under the circular saw 16. Associated with a deflecting unit 4 for the blocks 1 disposed between the bottom conveying path 3 and the top conveying path 8 is a dimensioning unit 11 preceded by a once-through freezing chamber 10. The blocks 1 abutting one another at their end faces are frozen together at the joint, so that unusable residual slices are no longer produced during cutting to length. These features result in geometrically precise blocks which can be divided into geometrically precise slabs by the circular saws 12, 16. As a result the required weight can be maintained with the closest tolerances.
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