SAMPLER Russian patent published in 2014 - IPC G01N1/20

Abstract RU 2531930 C1

FIELD: process engineering.

SUBSTANCE: invention relates to loose material sampler, for example, for powders of chemically active metals with particle size of up to 15 mm. Sampler comprises cylindrical pipe with charging openings furnished with bumper plates. Sampler charging openings are composed of slit-like clearance its size 2.5-10.0 times larger than maximum particle size of powder while angle between slit-like clearance plane and pipe horizontal cross-section is smaller than natural slope of loose material.

EFFECT: higher reliability and validity of samples.

3 cl, 5 dwg

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RU 2 531 930 C1

Authors

Talanov Andrej Aleksandrovich

Dates

2014-10-27—Published

2013-04-09—Filed