| 摘要 |
PURPOSE: A waste injection door structure of a one time batch injection type incinerator is provided to prevent a derail of a waste injection door and to obtain stable and fast opening and closing of the waste injection door by constituting one waste injection door into two portions. CONSTITUTION: A waste injecting portion is formed on a burning room(2) of a one time batch injection type incinerator. An inserting portion(14) is installed around the upper edge of the burning room. A pair of rails(20,22) are installed in parallel on upper opposite sides of the inserting portion. A waste injection door is positioned on the waste injecting portion and includes a water cooling room, a plurality of intake holes and a vapor discharger. A plurality of wheels rolling on the rails are installed on opposite sides of the waste injection door. Around the wheels are installed an elevator for elevating the door and a carrier for moving the door. The injection door is divided into two door structures(24,26). Each door structure is controlled to be opened and closed along the rails by respective controller(52), elevator and carrier.
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