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    • 22. 发明专利
    • APPARATUS FOR CHARGING COMPACTED RAW COAL BRIQUETTE INTO COKE OVEN
    • JPS5891788A
    • 1983-05-31
    • JP19042481
    • 1981-11-27
    • ISHIKAWAJIMA HARIMA HEAVY IND
    • KAWAMATA FUMIHIKOKOGA MINORUKIZAWA TOSHIO
    • C10B31/08C10B45/02
    • PURPOSE:To surely charge the compacted raw coal briquette into a coke oven without tearing down its shape, by charging the briquettes together with a container bottom plate into the coke oven, and pulling out only the container bottom plate while holding the briquette. CONSTITUTION:The compacted raw coal briquette M is charged in a container N. The container N together with its frame N1 and its bottom plate N2 is placed on an elevating plate 14. Then the elevating plate is descended to support the frame N1 on a side plate and the bottom plate N2 on a roller 13. After a traveling truck 1 is moved in the direction of an arrow A or B, the truck is stopped at a position where a container bottom plate transferring passage 11 is met with the briquette charging port 5 of a coke oven 4. A sprocket 21 is clockwise rotated to move a container-driving plate 19 in a direction C and to introduce the bottom plate N2 and the briquette M placed thereon into the coke oven 4. Then while holding the briquette M by moving a briquette holding plate 27, the sprocket 21 is counterclockwise rotated to move the driving plate 19 and the bottom plate N2 in a direction D, and to pull out them. Since the briquette M is held by the holding plate 27, the briquette remains in the oven 4 while maintaining its shape.
    • 24. 发明专利
    • APPARATUS FOR TREATING AND BRIQUETTING COKING COAL
    • JPS5790090A
    • 1982-06-04
    • JP16470980
    • 1980-11-25
    • ISHIKAWAJIMA HARIMA HEAVY IND
    • MISHINA YOSHIHIROMIYAMOTO KANJIKIZAWA TOSHIO
    • C10B45/02
    • PURPOSE:To provide an apparatus which makes it possible to introduce a long compacted coal into a coke oven by moving it while placing it on the bottom plate of a frame, by a method wherein coking coal introduced into the frame is pressurized in a transverse direction to form a short compacted coal, this operation is repeated to unite the short coal into a long compacted coal which is then introduced into the coke oven by moving it while placing it on the bottom plate of the frame. CONSTITUTION:A frame (a) is composed of two side plates 1 vertically arranged in parallel, a top lid 2, a terminal side plate 3 and a bottom plate 4 which is movable in a tranverse direction. Said lid 2 can be opened and closed, and one side of the lid is supported by a hinge system. Said side plate 3 can be opened and closed vertically by a sliding system. THe pressurizing device (b) of the frame (a) is moved to a predetermined position, and a pin 9 is driven into a hole 10. Coking coal 14 is supplied from a hopper 16 to the frame (a). The top lid 2 is closed as represented by 2'. A pressurized plate 6 is transversely moved to compact the pulverized coal 14 within the frame (a), whereby a short compacted coal is formed. A jack 8 is shortened. The pin is drawn out. The pressurizing device (b) is moved in the opposite direction by one stroke. This operation for forming the short compacted coal is repeated to produce a long compacted coal. After taking off the frame excluding the bottom plate 4, the long compacted coal together with the bottom plate 4 is introduced into a coke oven by driving a sheave 12 and a rope 11.