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Vertical cylidndrical coke oven and submerging coke quenching method

A coke oven and vertical technology, applied in cylindrical vertical coke oven and water immersion coke quenching, international patent classification C10B33/00 "coke guide device field, can solve the problems of polluting the surrounding environment, consuming water resources, and excessive steam

Inactive Publication Date: 2005-08-24
康应龙
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AI Technical Summary

Problems solved by technology

The coke falls into the dust and smoke emitted by the quenching car, the smoke and dust emitted by the coke quenching car carrying coke on the way from the coke oven to the quenching tower, and the water vapor generated by spraying water during the coke quenching process takes away a large amount of coke powder and dust. Dust, seriously pollute the surrounding environment
In addition, a lot of steam is generated during spray quenching, which consumes a lot of water resources

Method used

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  • Vertical cylidndrical coke oven and submerging coke quenching method
  • Vertical cylidndrical coke oven and submerging coke quenching method
  • Vertical cylidndrical coke oven and submerging coke quenching method

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Embodiment Construction

[0016] Such as figure 1 As shown in -4, the present invention adopts a cylindrical carbonization chamber 5 and an annular combustion chamber 10, including a cylindrical carbonization chamber 5 and an annular combustion chamber 10; an elliptical cylindrical carbonization chamber 5 and an elliptical annular combustion chamber 10; a polygonal prismatic carbonization Chamber 5 and combustion chamber 10 are polygonal rings. The coke oven is composed of a furnace body 31, a furnace roof 3, a coal charging hole cover 1, a furnace base 32 and a coke oven door 24. A temperature measuring hole 29 is arranged on the top of the furnace, and the furnace body 31 includes a carbonization chamber 5, a heat conduction wall 9, a combustion chamber 10, an outer wall 33 of the vertical fire passage, a heat insulation layer 13, a supporting wall 22, and iron parts 23 for protecting the furnace. Combustion chamber 10 is divided into several independent vertical fire passages 30, and air preheating...

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Abstract

A vertically cylindrical coke oven with high heat efficiency and productivity and no dust pollution features that it has the cylindrical carbonizing chamber and the ring-shaped combustion chamber with several individual vertical fire channels having waste gas circulating holes. A water immersion method for quenching coke is also disclosed, which can prevent the pollution of dust to environment.

Description

technical field [0001] The utility model relates to coking equipment and wet coke quenching method equipment, in particular to a cylindrical vertical coke oven and water-immersed coke quenching, belonging to the technical field of international patent classification C10B33 / 00 "coke guiding device". Background technique [0002] Existing coke ovens are generally horizontal and designed as a rectangular carbonization chamber. There are only two upright side walls to conduct the heat provided by the combustion chamber to the carbonization chamber, so the heat transfer efficiency is low. The coke output is horizontal coke pushing, the distance of coke pushing is long, the resistance of coke pushing is large, and the wear and tear on the retaining wall of the carbonization chamber is great. The coke pushing equipment is huge, heavy and expensive. Its heating system uses a regenerator, which needs to be reversed. The temperature of the vertical flue is unstable, which affects the...

Claims

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Application Information

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IPC IPC(8): C10B3/00C10B39/04
Inventor 康应龙冯候平安敬红
Owner 康应龙
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