JPS5737247A - Water content measuring device for grain - Google Patents

Water content measuring device for grain

Info

Publication number
JPS5737247A
JPS5737247A JP11452880A JP11452880A JPS5737247A JP S5737247 A JPS5737247 A JP S5737247A JP 11452880 A JP11452880 A JP 11452880A JP 11452880 A JP11452880 A JP 11452880A JP S5737247 A JPS5737247 A JP S5737247A
Authority
JP
Japan
Prior art keywords
grain
water content
measuring
density
vessel
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.)
Pending
Application number
JP11452880A
Other languages
Japanese (ja)
Inventor
Toshihiko Satake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Satake Engineering Co Ltd
Original Assignee
Satake Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Satake Engineering Co Ltd filed Critical Satake Engineering Co Ltd
Priority to JP11452880A priority Critical patent/JPS5737247A/en
Publication of JPS5737247A publication Critical patent/JPS5737247A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • G01N33/10—Starch-containing substances, e.g. dough

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE:To improve water content measuring performance while preventing error caused by unevenness of density with a simple structure, by installing a vibrator which makes uniform distribution of grain density in the grain measuring vessel. CONSTITUTION:A prescribed required quantitiy of sample grain is put in a measuring vessel 2, and the vessel 2 is placed on the board 10 installed in the measuring chamber 4 of a measuring box frame 1. When a vibration device 15 is operated, the grain density becomes even by way of vibration. When a timer 24 stops after predetermined time, a controlling circuit 13 starts to operate, and a sensor 19 detects water content in the grain, and the detected signal is sent to a compensation circuit 21. On the other hand, signal of the weight of grain detected by a weight detection part 12 of a weighing device 11 is also sent to the compensation circuit 21, and compensated and outputted through an amplifier 22. A junction R1 of the relay is closed by the stop signal of the timer 24, and the output of the amplifier 22 is given to an indicator 23. This system prevents the error from unevenness of density and improves water content measuring performance with a simple structure.
JP11452880A 1980-08-19 1980-08-19 Water content measuring device for grain Pending JPS5737247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11452880A JPS5737247A (en) 1980-08-19 1980-08-19 Water content measuring device for grain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11452880A JPS5737247A (en) 1980-08-19 1980-08-19 Water content measuring device for grain

Publications (1)

Publication Number Publication Date
JPS5737247A true JPS5737247A (en) 1982-03-01

Family

ID=14640000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11452880A Pending JPS5737247A (en) 1980-08-19 1980-08-19 Water content measuring device for grain

Country Status (1)

Country Link
JP (1) JPS5737247A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623056U (en) * 1985-06-24 1987-01-09
JPS6227654A (en) * 1985-07-29 1987-02-05 Ketsuto Kagaku Kenkyusho:Kk Method and apparatus for measuring moisture in bulk material using electricity

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523458A (en) * 1978-08-08 1980-02-19 Iseki & Co Ltd Measuring instrument for percentage of water content of circulation type grain drier
JPS5531951A (en) * 1978-08-29 1980-03-06 Japan Radio Co Ltd Measuring unit of grain moisture content of continuous static capacitance type
JPS5593052A (en) * 1979-01-04 1980-07-15 Satake Eng Co Ltd Automatic correction unit of grain moisture meter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5523458A (en) * 1978-08-08 1980-02-19 Iseki & Co Ltd Measuring instrument for percentage of water content of circulation type grain drier
JPS5531951A (en) * 1978-08-29 1980-03-06 Japan Radio Co Ltd Measuring unit of grain moisture content of continuous static capacitance type
JPS5593052A (en) * 1979-01-04 1980-07-15 Satake Eng Co Ltd Automatic correction unit of grain moisture meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623056U (en) * 1985-06-24 1987-01-09
JPS6227654A (en) * 1985-07-29 1987-02-05 Ketsuto Kagaku Kenkyusho:Kk Method and apparatus for measuring moisture in bulk material using electricity
JPH0462333B2 (en) * 1985-07-29 1992-10-06 Kett Electric Lab

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