镍铁回转窑-干燥窑系统除尘工艺分析

Analysis on Dust Removal Technology of Ferronickel Rotary Kilns-Drying Kiln System

镍铁回转窑-干燥窑系统配套电除尘器负责捕集矿热炉、回转窑、干燥窑、热风炉等设备产生的烟尘,性质复杂多变,随各个工艺设备工况波动而波动的幅度较大,对除尘器要求较高。协调处理好生产工艺与除尘器运行效果的关系,才能确保整套生产系统经济高效地运行。

The ferronickel rotary kilns-drying kiln system and ESP form a complete set to capture smokes and dusts pro-duced in the production process of heat stove, rotary kilns, drying kiln and hot-blast stove. The smoke properties are complicated and variable, and with the fuctuation of the working condition of technological equipment, the scope of fuctuation is obvious and the requirements for dust collector are severe. The coordination and management of the relationship between the produc-tion technology and flter running effect can ensure a complete set of production system to operate economically and effciently.