Automatic sampling pike for grain

The utility model relates to sampling equipment for grain, particularly to an automatic sampling pike for the grain. The automatic sampling pike is characterized by comprising a pike head fixedly connected with the lower end of an outer pipe through a core; a speed-reduction electromagnetic braking...

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Bibliographic Details
Main Author DU GUANGYI
Format Patent
LanguageChinese
English
Published 09.07.2014
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model relates to sampling equipment for grain, particularly to an automatic sampling pike for the grain. The automatic sampling pike is characterized by comprising a pike head fixedly connected with the lower end of an outer pipe through a core; a speed-reduction electromagnetic braking motor and a vibrator are fixedly connected with the outer pipe; a driven gear fixedly connected with the upper end of a middle pipe is meshed with a driving gear fixedly connected with the shaft end of the speed-reduction electromagnetic braking motor; a negative-pressure grain conveying pipe is arranged in the middle pipe. The pike has the advantages as follows: that the sample of the grain can be obtained safely through the pike is realized, and that the sample obtained through the pike is true can be ensured.
Bibliography:Application Number: CN2014264556U