Show t tt T T i t t t 2 a k kt kP i P i t A x a 4 ro roA T A A Av 1 v x L t f j 4 THE BRUCKNER EO ROA ROASTERS AS TEES f 4 Each of the ten is a 8 cylinder about eight feet In diameter lined with i r I t firebrick It is ill mounted on wheels in a fixed position and Is revolved slowly by gearing The stuff is s continually falling from rom the side Bide 1 t to the t e bottom A het hot fire Is started in an independent furnace at one I end of the cylinder and Is maintained until the hea heat tek be me e so 80 L 1 intense as to start a free combustion of ot the 1 nd that t L t does the rest r t I t As rte to the other smelters the sulphur t i OJ T t passes pas oIL on In One of f the I managers was asked Why do they not hot save Ave the r by I ment He answered They would soon have bave a t st of di sulphur too two large to command a market and too troublesome e to dle When the is completed the cylinder is Ifs opened and aid the hot hoot stuff Mutt Is drawn from below into a cur that carries it to the cooling bins bin It la is then ready t h t to be transferred to the furnaces and to become a port part I of ot the chArge I when made up as before described de 4 4 4 4 4 4 |