Rotary dumper unloading sulfur - GIF

Rotary dumper unloading sulfur.

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Previously:

https://www.homemadetools.net/forum/...346#post181331
https://www.homemadetools.net/forum/...509#post185663
https://www.homemadetools.net/forum/...727#post193925
https://www.homemadetools.net/forum/...737#post124083

I helped build a coal fired power plant that had a rotary dumper for the coal cars.

A lot of complicated, expensive machinery to do a job that gravity had previously done far less expensively the prior 100 years.