| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To smoothly suck and transport combustion ash by providing a simple installation on an ash transport pipe arranged in a lower part of a hopper, breaking combustion ash accumulated and clogged in the ash transport pipe, and avoiding a blocked state. <P>SOLUTION: An ash transport device is provided with the hopper 1 storing the combustion ash A trapped by a dust collector, and the ash transport pipe 2 connected to a lower end of the hopper 1 for sucking in the combustion ash A dropped from the hopper 1 and transporting it to an ash treatment device 4. A stringed member 7 like a chain is provided in the ash transport pipe 2 so as to move back and forth to break the combustion ash A clogged in the ash transport pipe 2. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
