Clean and environment-friendly full-energy intelligent heat recovery coke oven
An intelligent, clean ring technology, applied in coke oven bricklaying operations, furnaces, incinerators, etc., can solve the problems that small and medium-sized tamping coke ovens cannot meet the needs of production and cannot better adapt to development, and eliminate The effect of sewage
Inactive Publication Date: 2020-01-14
辽宁科技大学工程技术有限公司
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Problems solved by technology
Therefore, small and medium-sized tamping coke ovens can no longer meet the needs of production, and cannot better adapt to the needs of industrial development in domestic structural adjustment
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[0014] The clean, environment-friendly and full-energy intelligent heat recovery coke oven of the present invention is realized in this way, which will be described in detail below in conjunction with the accompanying drawings.
[0015] See Figure 1 ~ Figure 3 , the clean, environment-friendly and full-energy intelligent heat recovery coke oven of the present invention is composed of: carbonization chamber 1, quadruple arch combustion chamber 2, main furnace wall 3, main furnace wall descending flue 4, main furnace wall ascending flue 5, furnace Bottom area 6, furnace top area 7 and furnace end wall 8. The carbonization chamber 1 adopts a large-volume structure with a length of 15890mm, a height of 2625mm, a cold state width of 3670mm, and a center distance of 4530mm; The bottom and the upper part of the furnace bottom heat insulation layer 10 adopt a large channel opening structure of 2×C-shaped fire channels, and are built with special-shaped glass kiln silica bricks and he...
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The invention relates to a clean and environment-friendly full-energy intelligent heat recovery coke oven. The clean and environment-friendly full-energy intelligent heat recovery coke oven is characterized by comprising carbonization chambers, quadruple arch combustion chambers, main furnace walls, main furnace wall descending flues, main furnace wall ascending flues, a furnace bottom zone, a furnace top zone and a furnace end wall, wherein each carbonization chamber is of a large volume structure, the quadruple arch combustion chambers are arranged at the bottom of each carbonization chamberand the upper part of a furnace bottom thermal-insulation layer, are of a large channel opening structure with 2 x C-shaped flues, and have an arch structure which is formed through construction of special-shaped glass kiln silicon bricks and thermal-insulation bricks, and an adjustable secondary air inlet and a temperature measuring hole are formed in the sealing wall of each group of two flue combustion cavities of the quadruple arch combustion chambers. All harmful components in the coke oven can be burned fully under the action of high-temperature exhaust gas which is generated in the production process, electricity is generated directly through heat exchange facilities, and no chemical products are produced, so that terminal emission meets standards completely; and the coke oven is aproduction device which produces coke without chemicals, has no generation of sewage, and achieves energy saving and heat exchange, efficient power generation and environmental protection at the source.
Description
technical field [0001] The invention belongs to a coke oven with a large-volume carbonization chamber, and relates to a clean, environment-friendly, full-energy intelligent heat recovery tamping coke oven, in particular to a clean, environment-friendly, full-energy intelligent heat recovery coke oven. Background technique [0002] With the rapid development of the iron and steel industry at home and abroad, domestic and foreign tamping coke ovens tend to be large-scale, and the height and width of the carbonization chamber are correspondingly higher and higher, and the length is increased. It is necessary to increase labor productivity and reduce pollution in the production process. Emissions also require a higher level of operation management and maintenance. Therefore, small and medium-sized tamping coke ovens can no longer meet the needs of production, and cannot better adapt to the needs of industrial development in domestic structural adjustment. In order to make the c...
Claims
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IPC IPC(8): C10B29/02F23G7/06F27D17/00
CPCC10B29/02F23G7/06F27D17/004
Inventor 杨丽云邹力陈浩冯海辉
Owner 辽宁科技大学工程技术有限公司