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PRE-HEATING APPARATUS IN ROTARY KILN PLANT
PRE-HEATING APPARATUS IN ROTARY KILN PLANT
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机译:回转窑的预热装置
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摘要
Pre-heating Apparatus for pre-heating pulverous raw material (e.g. cement raw meal) prior to its introduction into a rotary kiln for burning is disclosed. In construction the pre-heating apparatus includes four strings of treating units, each unit including separation and heat exchange zones, wherein the units of each string are disposed in series superimposed relationship in communication with the kiln and wherein the four strings are arranged symmetrically with respect to determined planes oriented with respect to the kiln axis and kiln outlet.
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