| 摘要 |
PROBLEM TO BE SOLVED: To inexpensively provide a charging port structure that enables charging a combustion chamber with an incinerated matter shielded from outside air, in a small incinerator manually charged with an incinerated matter. SOLUTION: The charging port structure comprises a baseboard 1 mounted over an incinerated matter charging hole 40 in an incinerator body, a semicylindrical shell 2 fixed to the baseboard 1 so as to cover an opening 11 in the baseboard 1, and a cylindrical incinerated matter receptacle 3 turnable in a space inside the opening 11 in the baseboard 1 and the shell 2 continuous with the opening 11 as sliding on an inner peripheral surface of the shell 2. A turn of the incinerated matter receptacle 3 brings into communication an opening 31 in the incinerated matter receptacle 3 and an incinerated matter charging opening 21 in the shell 2, or brings into communication the opening 31 in the incinerated matter receptacle 3 and the opening 11 in the baseboard 1, whereby the incinerated matter charging hole 40 in the incinerator body is continuously shielded from the furnace exterior. COPYRIGHT: (C)2003,JPO
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