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George Knut Hamfeldt
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22,932. Hamfeldt, G. K. Nov. 8. Slags, treatment of.-In disintegrating molten slag to obtain an artificial sand, the slag passes from the furnace 2, Fig. 1, by a trough 4 to an enclosed chamber or tube 5 supplied with water by a pipe 9 and inlets 6, the granulated slag being received in cars 8. The water inlets 6 may be arranged as shown in Fig. 2, or an annular opening 6, Fig. 3, may deliver the water in an annular sheet through which the slag flows.
GB190522932D1905-11-081905-11-08Improved Apparatus for Disintegrating Slag
ExpiredGB190522932A
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