Furnaces – Process – Incinerating refuse
Patent
1994-09-02
1996-09-17
Bennett, Henry A.
Furnaces
Process
Incinerating refuse
110226, 110246, 110104R, 110110, F23G 522, F27B 732
Patent
active
055558232
ABSTRACT:
A method and apparatus for receiving, processing, and delivering waste materials to the interior of a rotary cement kiln to be burned therein. Apparatus includes a feeding mechanism which provides continuous in-feed of entrained solids or solid waste, materials including hazardous waste material having low fuel value, directly into the calcining zone of the kiln. A bulk receiving system is provided for receiving, processing and transferring materials from one or more collection stations. The system further includes processing for sizing and segregating metal extracted from a contaminated hazardous waste stream. Methods are provided for providing induction of forced, combustion air directly into the calcining zone of a rotating cement kiln.
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Bennett Henry A.
Montgomery Robert N.
Tinker Susanne C.
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