Vertical shaft hammer mill - Crushing, Screening & Conveying - Metallurgist & Mineral Processing Engineer

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Vertical shaft hammer mill (1 reply)

braster22

6 years ago

braster22 6 years ago

Hi everyone!

Do you know anything about coal sampling devices?

https://patents.google.com/patent/US5413004A/en

This sampler contains a horizontal shaft hammer mill. But is it possible to change it to a vertical shaft hammer mill (0,5 meters rotor diameter and 0,1 meters rotor thickness)? Where to put the crusher engine in that case? A simple drawing would help me a lot.

Jorge

3 years ago

Jorge 3 years ago

The coal sampling device described in the patent is a mobile apparatus suspended by a boom designed to collect coal from an open container (e.g., trucks, bins). The coal sample is divided into several fractions, and a small fraction is crushed, and split to get a representative sample for coal analysis. The patented device is based on an auger, which is used as a sampling device.

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