Fly ash dryer burner: natural gas burner automatic temperature control remote DCS control

Fly ash is a by-product of power generation in power plants. The traditional stacking method not only pollutes the environment but also occupies land. Now, after being dried by fly ash dryers, it can be used in other industries, greatly increasing the efficiency of waste utilization. At the same time, the country also calls for waste utilization, and the market prospects are very broad.

The fluidized bed furnace is mainly used to provide a heat source for vertical mill drying, with a wide range of applications. It can also be used for drying materials such as slag, fly ash, and coal slurry.  

Characteristics of Zhongwei ZW series fly ash fluidized bed furnace burner:

1. According to the different types of fuels used, they are classified as: natural gas fluidized bed furnace burner, liquefied gas fluidized bed furnace burner, coke oven gas fluidized bed furnace burner, converter gas fluidized bed furnace burner, blast furnace gas fluidized bed furnace burner, yellow phosphorus tail gas fluidized bed furnace burner, light hydrocarbon gas fluidized bed furnace burner, diesel fluidized bed furnace burner, heavy oil fluidized bed furnace burner, and coal powder burner.

2. Automatic control system for the burner of the fly ash fluidized bed furnace. The control cabinet of the boiling furnace is equipped with automatic ignition, flameout protection, pressure protection, leakage protection, and temperature control functions. The local control cabinet can be connected to the central control room to achieve local and remote or mobile control functions.

3. Basic parameters of the dryer burner: The combustion tube material of the burner is stainless steel 310s (Cr25Ni20) or silicon carbide material, which can withstand high temperatures of 1100-1300 ℃ and extend the service life of the burner. The high-precision UV probe can monitor the flame combustion status in real-time, and if the flame suddenly stops, the system will immediately alarm and cut off the gas.

4. For the design and construction of fluidized bed furnaces and pipelines, Zhongwei Environmental Protection has kiln design qualifications and a professional construction team to ensure the quality of the project.

Zhengzhou Zhongwei Environmental Protection Equipment Co., Ltd. undertakes the "coal to gas", "coal to oil" or new construction projects of fluidized bed furnaces for dryers. It is responsible for the "general contracting" project of fluidized bed furnace burners, automation control systems, and desulfurization and denitrification equipment. For more details, please feel free to call (WeChat synchronization): 15713691937.

Zhongwei Environmental Protection Group Co., Ltd. (Zhengzhou Zhongwei Environmental Protection Equipment Co., Ltd. and Zhengzhou Deste Automation Equipment Co., Ltd.) undertakes the "general contracting" project of large-scale gas and oil fired kilns, automation control systems, desulfurization and denitrification equipment, kiln refractory material masonry, and online monitoring devices both domestically and internationally. It is a "one-stop" environmental protection kiln solution provider and implementer.

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