| 摘要 |
The invention relates to a material-compacting apparatus for use in a plant in which a rigid elongated element or beam (4) is manufactured from loose material (2) moistened with a binder. The apparatus comprises a compaction section (7) in which batches of loose material moistened with binder are compacted, a heating section (5) in which the compacted batches are dried, and a transport arrangement which functions to move each compacted material-batch (2b'', 2b''', 2a) through the heating section (5). The compaction section (7) has mounted therein a rod-like member (23) whose end surface, or cross-sectional surface, is such that the member (23) will compact the foremost material-batch and hold the batch such that the foremost material-batch (2a) will not tend to separate from a nearest following material-batch (2b''') when the walls (15) of the heating section are displaced. |
