Powerless powdered material continuous automatic sampling device

The utility model provides a powerless automatic sampling device for the powder-like materials and consists essentially of a support frame, a sample-receiving box, a hanging hook, a sampling spoon, a bearing, a stem and a belt frame. The underside of the support frame is fixed on the belt frame. The...

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Bibliographic Details
Main Author ZHENWEI YU
Format Patent
LanguageEnglish
Published 24.11.2004
Edition7
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:The utility model provides a powerless automatic sampling device for the powder-like materials and consists essentially of a support frame, a sample-receiving box, a hanging hook, a sampling spoon, a bearing, a stem and a belt frame. The underside of the support frame is fixed on the belt frame. The sample-receiving box is suspended on a crossbar of the support frame. The bearing is fixed at an end of the crossbar of the support frame. The inner side of the stem is uniformly fixed outer circumferential edge of the bearing. The sampling spoon and the bearing as well as the stem are incorporated into a rotary component. The utility model continuously samples accurately, scientifically and representatively without any driving power in an energy-saving way; and can be widely used to sample and detect the powder-like materials, such as mineral powder, coal fines flour and cement and so on.
Bibliography:Application Number: CN20032105783U