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Dry solids materials feeder with vibratory mechanism and a method of vibrating various component parts of the feeder
Dry solids materials feeder with vibratory mechanism and a method of vibrating various component parts of the feeder
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机译:具有振动机构的干固体物料进料器以及使该进料器的各个组成部分振动的方法
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摘要
A volumetric dry solids materials feeder comprises a supply hopper, a feed trough disposed below the hopper, and an auger disposed in the feed trough to feed out the material. The trough is anchored to a vibration base, on which is mounted a vibratory mechanism. A vibration transfer spring connects the vibration base to a bracket secured to the hopper. Upon activation, the vibratory mechanism vibrates the vibration base and thus the trough at a predetermined frequency, while the spring transfers the vibration to the hopper. The spring lessens the amplitude of the transferred vibration and changes the frequency thereof, so as to minimize interference (primarily harmonic problems) between the vibration of the hopper and trough.
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