What are the advantages of the new environment-friendly lime kiln over the traditional lime kiln

The products of the new environment-friendly lime kiln are improved according to the shortcomings of the traditional lime kiln, which can ensure the environmental discharge and make the whole production and processing more perfect.

(1) Combustion air is divided into primary air and secondary air. The primary air is directly involved in combustion, and the secondary air is cooling air. The primary air and secondary air are supplied by separate fans. In this design, the secondary air temperature can be raised to 600 ℃. We want to buy environment-friendly lime kilns as combustion supporting air environment-friendly lime kilns, which provides favorable conditions for saving fuel.

(2) The special combustion system is used to supply heat to the rotary kiln. In addition to using pulverized coal as fuel, low calorific value gas can also be used alone as the burning fuel, or multiple fuels can be used simultaneously. The calcination temperature can be adjusted by adjusting the air and gas flow.

(3) Environmental protection measures are improved. The calcination tail gas is dedusted by pulse bag filter, which meets the national emission standard. Bag type dust remover is also used for dust removal at the blanking point of the vertical cooler.

(4) High level of automation. The adjustment, control and alarm of the production operation of the calcination system equipment are controlled in the main control room by plc (programmable logic controller), and the screen display of each control point and the necessary interlocking monitoring are set to automatically record the operating parameters used in the production process.

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