| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a circular stirring incinerator capable of efficiently processing sewage sludge, supporting a branch blower pipe and suppressing deflection of the branch blower pipe with heat-resisting small particles laid on the hearth surface, and preventing the hearth surface from being damaged by properly adjusting the thickness of the particles. <P>SOLUTION: In the center of the circular stirring incinerator, a rotary blower axis pipe which rotates freely is disposed, branch blower pipes are extended in a radial pattern from the rotary blower axis pipe, and a plurality of pipes branched from the branch blower pipes are prepared to the respective branch blower pipes. On the flat heat-resisting hearth of the circular stirring incinerator, heat-resisting small particles are laid in a freely movable manner and the height of a dam arranged on the rotary blower axis pipe side is adjusted in accordance with the extension length of the branch blower pipe. The height of the dam is made equal to the thickness of the heat-resisting particles. The lower end of the pipe branched from the branch blower pipe located at the tip side of each branch blower pipe touches the heat-resisting particles or is laid in the particles. <P>COPYRIGHT: (C)2013,JPO&INPIT |
