| 摘要 |
PROBLEM TO BE SOLVED: To provide a coke oven extinguishing vehicle having bottom plates and drain plates, enabling the repairing and replacing operations for the bottom plates to be conducted at low cost. SOLUTION: The coke oven extinguishing vehicle is such as to move along the longitudinal direction of a coke oven to convey and cool red-hot coke produced in the coke oven. This coke oven extinguishing vehicle has a coke-receiving tank to receive red-hot coke thereinto. In this coke oven extinguishing vehicle, the bottom of the coke-receiving tank comprises a plurality of bottom plates 7 and drain plates installed on the undersides of the respective bottom plates 7. Each of the bottom plates 7 is inclined rectangularly (B-direction) to the advancing direction (A-direction) of this vehicle and in such a manner that its side adjoining the coke oven is higher. By arranging these bottom plates 7 so as to mutually have spaces 9 in the A-direction, there have the spaces 9 only in the B-direction, and in the B-direction, such a structure that the respective ends of the plurality of bottom plates 7 are superimposed on one another is represented, thus the drain plates are installed on the respective undersides of the spaces 9 without being installed on the overall underside of these bottom plates 7. COPYRIGHT: (C)2009,JPO&INPIT
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