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DOWNLOAD bin trestle railroad cars (OPTIONS) AND METHOD OF HANDLING dusty bulk materials from bin trestle in a railway carriage (optional)
DOWNLOAD bin trestle railroad cars (OPTIONS) AND METHOD OF HANDLING dusty bulk materials from bin trestle in a railway carriage (optional)
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机译:下载箱式栈桥有轨电车(选装件)和处理铁路车厢中箱形栈桥中多尘散装物料的方法(可选)
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摘要
FIELD: packing industry.;SUBSTANCE: bin trestle to load railway cars includes a metal structure installed above a rail track with feed bins (3), at least one of which (4) is designed to collect a dust-containing fraction. Feed bins are combined into two process lines with two scraper containers (7, 8) that includes inclined or bent sections (6), and vibration feeders. The unloading end of each scraper conveyor is equipped with a sliding dust-tight loading head (12) and is connected with it by means of a flexible transporting hose (13). Vibration feeders arranged under the loading nozzles of a bin for collection of a dust-like fraction are connected to loading nozzles of both scraper conveyors. The method of reloading includes movement of materials within the bins to the exit under gravity. Single flows are exposed to a volume vibration dosing at the exit from each bin and are combined into two separate flows, every of which is forcedly supplied to levels of receiving sections of sliding dust-tight loading heads.;EFFECT: invention reduces dust release.;4 cl, 9 dwg
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