JPS56163435A - Method and apparatus for crushing and extracting cereals, beans, nuts, and the like for inspection specimen - Google Patents

Method and apparatus for crushing and extracting cereals, beans, nuts, and the like for inspection specimen

Info

Publication number
JPS56163435A
JPS56163435A JP6732280A JP6732280A JPS56163435A JP S56163435 A JPS56163435 A JP S56163435A JP 6732280 A JP6732280 A JP 6732280A JP 6732280 A JP6732280 A JP 6732280A JP S56163435 A JPS56163435 A JP S56163435A
Authority
JP
Japan
Prior art keywords
specimen
amount
crushing
pieces
extracting
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
Application number
JP6732280A
Other languages
Japanese (ja)
Other versions
JPS6029892B2 (en
Inventor
Masatoshi Endo
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP6732280A priority Critical patent/JPS6029892B2/en
Publication of JPS56163435A publication Critical patent/JPS56163435A/en
Publication of JPS6029892B2 publication Critical patent/JPS6029892B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Crushing And Grinding (AREA)

Abstract

PURPOSE:To accurately inspect the unevenly distributed contaminated material by taking out the specimen whose amount is larger than the amount required for analysis, crushing and mixing the specimen to get homogenous quality, and extracting the required amount of the test pieces. CONSTITUTION:A motor 6 is operated, crushing blades 13 are rotated at a high speed via a V belt 8 and a rotary shaft 4. The specimen whose amount is several times the amount of the test pieces required for the inspection is injected from a hopper 12. A part of the falling specimen G is struck by the front edges of the blades 13 and cruched. Some pieces of the specimen are repeatedly crushed, and some pieces strike a surrounding cylinder 10 having a plurality of holes, repelled, and uniformly discharged from a hole 10a. Part of said crushed specimen is extracted from a extractor 14, and inspected. The remainder is dropped on a bottom plate 2a of container 2, and discharged from a discharge hole 2c. Since a large amount of the specimen is taken out, and required quantity is extracted, even the unevenly distributed contaminated material can be inspected.
JP6732280A 1980-05-21 1980-05-21 Grinding and extraction equipment for grains, beans, nuts, etc. for inspection samples Expired JPS6029892B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6732280A JPS6029892B2 (en) 1980-05-21 1980-05-21 Grinding and extraction equipment for grains, beans, nuts, etc. for inspection samples

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6732280A JPS6029892B2 (en) 1980-05-21 1980-05-21 Grinding and extraction equipment for grains, beans, nuts, etc. for inspection samples

Publications (2)

Publication Number Publication Date
JPS56163435A true JPS56163435A (en) 1981-12-16
JPS6029892B2 JPS6029892B2 (en) 1985-07-13

Family

ID=13341659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6732280A Expired JPS6029892B2 (en) 1980-05-21 1980-05-21 Grinding and extraction equipment for grains, beans, nuts, etc. for inspection samples

Country Status (1)

Country Link
JP (1) JPS6029892B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61234334A (en) * 1985-04-10 1986-10-18 Mitsubishi Chem Ind Ltd Automatic analysis of particurate manure
JPH03504273A (en) * 1988-05-06 1991-09-19 イエスマ　‐　マタドール　アクティーゼルスカブ Methods and apparatus for processing sample material for central analysis, e.g. in a mixing plant
EP0694776A3 (en) * 1994-07-29 1997-05-07 Procter & Gamble Method of preparing detergent sample for analysis
CN109085007A (en) * 2018-05-28 2018-12-25 重庆洪吉航空遥感技术研究院有限公司 A kind of air remote sensing surveying instrument for the acquisition of high mountain soil property

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61234334A (en) * 1985-04-10 1986-10-18 Mitsubishi Chem Ind Ltd Automatic analysis of particurate manure
JPH03504273A (en) * 1988-05-06 1991-09-19 イエスマ　‐　マタドール　アクティーゼルスカブ Methods and apparatus for processing sample material for central analysis, e.g. in a mixing plant
EP0694776A3 (en) * 1994-07-29 1997-05-07 Procter & Gamble Method of preparing detergent sample for analysis
CN109085007A (en) * 2018-05-28 2018-12-25 重庆洪吉航空遥感技术研究院有限公司 A kind of air remote sensing surveying instrument for the acquisition of high mountain soil property

Also Published As

Publication number Publication date
JPS6029892B2 (en) 1985-07-13

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