JPS5670447A - Measuring device for moisture of grain in grain storing tank - Google Patents
Measuring device for moisture of grain in grain storing tankInfo
- Publication number
- JPS5670447A JPS5670447A JP14687079A JP14687079A JPS5670447A JP S5670447 A JPS5670447 A JP S5670447A JP 14687079 A JP14687079 A JP 14687079A JP 14687079 A JP14687079 A JP 14687079A JP S5670447 A JPS5670447 A JP S5670447A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- grain
- electrode
- moisture
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
PURPOSE: To simplify the constitution of the device and perform sure measurement by a method wherein the rotation of a detecting arm in the grain storing tank is controlled through the intermediary of a microswitch and the moisture is measured by making an electrode at the tip of the arm and an electrode on the wall of the tank face each other.
CONSTITUTION: A driving motor is controlled so that the detecting arm 4 which rotates around a rotary shaft 3 piercing through the side wall 2 of the grain storing tank and is provided with an electrode B at the end part thereof stops its counterclockwise normal rotation when a projected shaft 9 provided monolithically in the arm 4 makes a limit switch 11 operate and after the passage of a prescribed time the arm 4 rotates reversely until the shaft 9 makes a limit switch 10 operate. By this rotational motion of the arm 4, the moisture of grains crushed by the opposing electrode B and an electrode A provided on the projected wall 1 of the grain stroring tank is measured electrically. Therefore, by the simple constitution not requiring horizontal motions, the measurement of the moisture can surely be performed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14687079A JPS6058417B2 (en) | 1979-11-13 | 1979-11-13 | Grain moisture measuring device in grain storage tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14687079A JPS6058417B2 (en) | 1979-11-13 | 1979-11-13 | Grain moisture measuring device in grain storage tank |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5670447A true JPS5670447A (en) | 1981-06-12 |
JPS6058417B2 JPS6058417B2 (en) | 1985-12-19 |
Family
ID=15417422
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14687079A Expired JPS6058417B2 (en) | 1979-11-13 | 1979-11-13 | Grain moisture measuring device in grain storage tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6058417B2 (en) |
-
1979
- 1979-11-13 JP JP14687079A patent/JPS6058417B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6058417B2 (en) | 1985-12-19 |
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