发明名称 |
CEREAL GRAIN MOISTURE CONTENT MEASURING APPARATUS |
摘要 |
A cereal grain moisture content measuring apparatus including a vessel for containing a sample of cereal grains to be measured for its moisture content formed with a discharge valve at its bottom, an electrostatic capacity sensor mounted on an inner wall surface of the vessel, a weighing device connected to the vessel and a grain feeding device mounted above the vessel. Electric circuits of the weighing device and the grain feeding device are operatively connected to an electric circuit of the sensor through a control circuit. The weighing device is adapted either to measure the weight of a predetermined volume of cereal grains, or to measure the weight of a predetermined weight of cereal grains and produce a signal to actuate a volume measuring section provided to said vessel to determine the volume of the cereal grains of the predetermined weight. The moisture content sensed by the sensor is corrected by a control circuit in terms of a predetermined density of cereal grains based on the measured weight or volume of cereal grains in the vessel. |
申请公布号 |
DE3173224(D1) |
申请公布日期 |
1986.01.30 |
申请号 |
DE19813173224 |
申请日期 |
1981.02.10 |
申请人 |
SATAKE ENGINEERING CO., LTD. |
发明人 |
SATAKE, TOSHIHIKO |
分类号 |
G01D3/028;G01N27/22;G01N33/10 |
主分类号 |
G01D3/028 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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