Processing arrangement of blast furnace cast house
A blast furnace casting and casthouse technology, applied to discharge devices, etc., can solve problems such as high operation and maintenance costs, long molten iron transportation lines, and difficult layout of the general plan, and achieve the reduction of operation and maintenance costs, saving investment, and flexible layout Effect
Active Publication Date: 2011-07-20
CISDI ENG CO LTD
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Problems solved by technology
The common problems of these three independent casthouse layouts are: large floor area, difficult general plan layout, long molten iron transportation line, independent blast furnace and blast furnace, each blast furnace is an independent workshop, and the investment is relatively high. Large, relatively high operation and maintenance costs
Method used
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[0018] The present invention will be further described below in conjunction with accompanying drawing:
[0019] No. 1 Blast Furnace 1 and No. 2 Blast Furnace 2 are arranged in a row at a short distance, with a shared casthouse platform 3, tuyere platform 4, and a shared casthouse and casthouse factory building; cars can pass through the upper From the casthouse elevated channel 5 to the casthouse platform 3, the furnace front mobile equipment and ditch repairing machinery can also reach any position of the two blast furnaces through the casthouse, so as to realize the sharing of furnace front equipment and spare parts; The main spans of the two blast furnaces are connected, and the main span crane 6 can also be used in a backup or shared manner depending on the situation, and the hoisting dead zone of the crane is reduced, and the usable area can be increased; the furnace body elevator 7 can be arranged near the two blast furnaces The space between two blast furnaces is shared...
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The invention belongs to the technical field of fixed buildings, discloses a processing arrangement of a blast furnace cast house and provides a combined arrangement mode of two blast furnace cast houses. The invention discloses an arrangement mode of a blast furnace cast house. The processing arrangement of the blast furnace cast house consists essentially of a cast house platform, a tuyere platform and a molten iron transportation line, and is characterized in that the cast house platforms of the two blast furnaces are connected into an integral platform; the tuyere platforms of the two blast furnaces are connected into an integral platform; and the molten iron transportation lines of the two blast furnaces are centrally arranged under the two blast furnace platforms. The processing arrangement realizes compact arrangement of the two blast furnaces, thereby achieving the purposes of saving occupied area, and leading the general arrangement to be more flexible; in addition, a great number of blast furnaces are shared, thereby not only achieving the purpose of saving investment, but also effectively reducing the management and operation costs. The processing arrangement can be applied in the planning and construction of the blast furnaces.
Description
technical field [0001] The invention belongs to the technical field of fixed buildings, and relates to a blast furnace technological layout in an ironmaking workshop in the metallurgical field, and discloses a blast furnace casthouse technological layout, and provides a combined layout of two blast furnace casthouses. Background technique [0002] Casthouse is the place where blast furnace slag and iron are tapped, and it is an important link in blast furnace production. The layout of the casthouse generally takes into account the geographical and terrain conditions, the layout of the general plan, and the requirements of railway transportation. At present, ironworks consisting of more than two blast furnaces adopt independent casthouse technology layout. Its layout has a column layout, island layout and peninsula layout. Casthouses arranged in one row are generally arranged parallel to the molten iron transportation line, and are mostly used for small and medium-sized bla...
Claims
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IPC IPC(8): C21B7/14
Inventor 范志刚袁超唐小葳林西平熊放鸣毛灿李富春叶薇苏莉
Owner CISDI ENG CO LTD