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Charcoal-burning tank roasting device

A technology of coal and filling, applied in the field of baking and coking, can solve the problem that the barrel body cannot be fully utilized, etc.

Pending Publication Date: 2015-05-20
边仁杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To sum up, most of the heat energy of barrel baking and burning can not be fully utilized by the barrel body

Method used

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  • Charcoal-burning tank roasting device
  • Charcoal-burning tank roasting device
  • Charcoal-burning tank roasting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] as attached Figure 1-3 as shown,

[0032] A kind of charcoal-fired baking tank device described in this embodiment,

[0033] It has a body, including: a tank 1, a cone bottom 2, and a water-cooling cone 3.

[0034] The tank 1 filled with coal 4 is buckled on the tank sand seal 11 of the cone bottom 2, and the cone bottom 2 is seated on the bottom sand seal 23 of the water-cooled cone 3. The bottom ring of the cone bottom 2 is provided with a plurality of bottom pipes 15, and the bottom A flue gas port 18 is placed in the middle of the pipe 15, and the flue gas port 18 is connected to the smoke receiving pipe 14, and the smoke receiving pipe 14 is connected to the smoke exhaust pipe 5 of the oven lid through the smoke pipe sand seal 12, and the hot flue gas of the oven passes through the smoke exhaust pipe 5 , the smoke pipe sand seal 12, the smoke receiving pipe 14 is upwardly heated by the flue gas port 18 to heat the charcoal 4 dry distillation forming carbon, the ...

Embodiment 2

[0038] Such as Figure 4-6 As shown, the baking lid of the tank 1 is provided with a baking furnace 21, and the baking furnace 21 is provided with a furnace cover 17. Below the hearth 13 is an arc-shaped ramp 20, which is connected to the fire mouth 19, and the coal Combustion in the arc-shaped ramp 20, the compressor 28 supplies the preheating air pipe 7 to preheat the combustion-supporting air to assist the coal combustion, or the steam and the combustion-supporting air are mixed to assist the coal combustion, and the ashes of the coal combustion are pushed to the fire chute 19 by the continuously sliding coal. Fall into the bottom of the tank 1 by the fire chute 19, and the burning flame rises to the position of the preheating air pipe 7 through the fire channel 8 to heat the preheating air pipe 7.

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PUM

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Abstract

The invention discloses a charcoal-burning tank roasting device. The device comprises a tank (1), a cone base (2) and a water cooling cone (3), wherein the tank (1) is filled with coal and firewood (4) and buckled on a tank sand seal (11) of the cone base (2), the cone base (2) is arranged on a bottom sand seal (23) of the water cooling cone (3), multiple bottom pipes (15) are arranged on the bottom of the cone base (2) in an annular mode, a smoke port (18) is arranged between the bottom pipes (15) and communicated with a smoke receiving pipe (14), the smoke receiving pipe (14) is communicated with a tank roasting cover smoke vent (5) through a smoke pipe sand seal (12), hot smoke generated by tank roasting passes through the smoke vent (5), the smoke pipe sand seal (12) and the smoke receiving pipe (14) to heat the coal and firewood (4) upwards through the smoke port (18), then destructive distillation is conducted on the coal and firewood (4) to form carbon, coal gas and tar for destructive distillation of the coal and firewood (4) flow downwards and enter the water cooling cone (3) to be cooled through the bottom pipes (15), tar is discharged through a tar port (27), and coal gas is discharged through a coal gas port (22).

Description

technical field [0001] The invention relates to the baking and coking of liquid metal tanks for metallurgy. Background technique [0002] At present, the purpose of baking steel or iron barrels in the foundry and iron and steel industries is to make the refractory lining lose water molecules, and prevent the hydration crystals from suddenly decomposing water molecules when containing molten steel or iron. The water molecules mix and deflagrate, blowing up the refractory layer and pushing molten steel or iron out of the tank. [0003] It is well known that refractory materials are better thermal resistance materials, and their thermal resistance characteristics restrict the heat transfer rate, so the temperature cannot be raised rapidly. The dynamic heat energy of baking and combustion only flows through the surface of refractory materials, and most of the combustion heat energy can only be lost helplessly. . [0004] Such as. A 100t molten steel tank needs to be built wit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D41/015
CPCB22D41/015
Inventor 张艳丽边思奇万小利武美玉张炜边仁杰
Owner 边仁杰
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