| 摘要 |
FIELD: transport. ^ SUBSTANCE: proposed conveyor is intended for lifting pond bottom sediments. Proposed conveyor comprises drive 1 coupled with hauling member including closed chain 2 carrying scrapers 3. Forward and return runs 4 and 5, respectively, are separated by separators 6. Chains comprises hauling links 7 and chain rolls 8. Aforesaid separators are jointed together by fasteners. Loading device 10 is provided to feed bottom sediments to scrapers. ^ EFFECT: lower power-to-weight ratio, ruling out of chain runs fouling. |
