Mechanical applicances, mechanical movements and novelties of construction; a complete work and a continuation, as a second volume, of the author's book entitled "Mechanical mvements, powers and devices"; (1917)
Hiscox, Gardner Dexter, 1822?-1908 · New York, The Norman W. Henley publishing company · leaf 289
738. PROPELLER PUMP AGITATOR. A series of propellers on a shaft revolving ina tube draws the solid and fluid material inat the bottom and discharges it in a showerat the top. For agitating oils and ores, as inthe cyanide process for gold separating. In other designs a single propeller isplaced at… … Modern method for convey-ing coal from boats or carsto overhead lofts for self-feeding to the furnaces ofboilers and for dropping theashes into cars beneaththe furnaces and their readyremoval. In a long storageloft a track is laid length-wise, and a car distributesthe coal from each hoistingbucket.…
Mechanical movements
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