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MAGNETOSTRICTION TYPE FLOAT SENSOR-USED RECOVERY CONTROL APPARATUS FOR UNDER-SCREEN AIR CHAMBER TYPE WET GRAVITY SORTER
MAGNETOSTRICTION TYPE FLOAT SENSOR-USED RECOVERY CONTROL APPARATUS FOR UNDER-SCREEN AIR CHAMBER TYPE WET GRAVITY SORTER
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机译:筛下空气室式湿法重力分级机的磁致伸缩型浮子传感器恢复控制装置
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摘要
PROBLEM TO BE SOLVED: To provide a recovery control technique in an under-screen air chamber type wet gravity sorter, by which the substance to be recovered can be sorted with good precision regardless of its kind.;SOLUTION: A recovery control apparatus, which is arranged in the under-screen air chamber type wet gravity sorter (10) provided with: a sorting chamber (12) in which the substance to be sorted is thrown; a pulsating chamber (14) positioned below the sorting chamber; and a screen (16) positioned between the sorting chamber and the pulsating chamber, is provided with a magnetostriction type float sensor (22) arranged to be extended substantially vertically in the sorting chamber. A float sliding along a rod of the magnetostriction type float sensor is formed to have desired specific gravity.;COPYRIGHT: (C)2008,JPO&INPIT
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