Chute baking device: suitable for natural gas blast furnace converter coke oven

1、 Chute (Weekly Package) Baking Machine:

The purpose of the chute (ladle) baking device is to quickly and evenly increase the temperature level of the chute bag lining, reduce heat loss during the metal solution pouring process, and extend the service life of the chute bag lining. It is necessary for smelting high-quality non-ferrous metals and steel, as well as for higher temperature smelting technology. It is an important equipment for non-ferrous metal smelting and steel plant production.

The chute baking device is designed with a baking bag cover, which covers the chute during baking. The flame in the enclosed space during chute baking can concentrate a large amount of heat, greatly enhancing radiation heat transfer and improving baking efficiency, with a heat utilization rate of up to 95%. Build refractory brick walls around the equipment to reduce the loss of heat in the air. A special air waste heat device is installed on the insulation package cover, adopting a double-layer structure design. The outer cavity is laid with high aluminum, zirconium, fire-resistant, and high aluminum binding materials. The inner chamber is a combustion air coil type waste heat warehouse, which quickly preheats the combustion air to above 150 ℃ using the waste heat generated during baking, increasing the theoretical combustion temperature of the fuel and the temperature inside the bag, thereby greatly improving the production capacity of the baking machine.

2、 Equipment application field:

Widely applied in industries such as non-ferrous metal smelting, steel, metallurgy, mechanical manufacturing, urban construction, energy, military, etc.

3、 Performance characteristics:

1. The burner has a wide range of fuel options, which can burn any fuel or multiple fuels simultaneously.

2. Fuel can be freely switched and selected without stopping the furnace.

3. Automatically adjust the fuel volume and combustion air volume with the temperature inside the package as the target.

4. High degree of automation, adopting PLC control system and fully automatic interlocking control to avoid unforeseeable safety accidents caused by manual operation.

5. An air preheating device is installed on the insulation package cover to preheat the combustion air using waste heat, which not only saves energy but also increases the heating and baking temperature.

6. Zhengzhou Zhongwei Environmental Protection Equipment Co., Ltd. adopts the customized principle of "one package, one design", and can design different forms of baking devices based on user fuel and actual on-site conditions to ensure the actual baking function of the baking device.

7. Oxygen-enriched pure oxygen combustion support, more complete combustion, significant energy saving. For more details, please feel free to call (WeChat synchronization): 15713691937.

4、 Zhengzhou Deste Zhongwei Environmental Protection Equipment Co., Ltd. specializes in producing various types of fuel baking devices (baking devices), including: gas baking devices: natural gas baking devices, liquefied gas baking devices, dimethyl ether baking devices, light hydrocarbon gas baking devices, coke oven gas baking devices, blast furnace gas baking devices, converter gas baking devices, calcium carbide furnace gas baking devices, ore furnace gas baking devices, yellow phosphorus tail gas baking devices Gas generator mixed gas baking device, titanium slag furnace gas baking device, etc.

The fuel baking machine includes: diesel baking machine, heavy oil baking machine, methanol baking machine, coal tar baking machine, waste oil baking machine, etc.

In addition, Zhongwei Environmental Protection Group Co., Ltd. (Zhengzhou Zhongwei Environmental Protection Equipment Co., Ltd. Zhengzhou Deste Automation Equipment Co., Ltd.) undertakes the technical renovation of large steel enterprises' gas roasters and scrap preheating devices, as well as the safety and intelligent upgrading project.

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