In the era of the disadvantages of the flow support system of the working principle of the third-generation grate cooler, the German company developed the third-generation grate cooler, which greatly extended the service life of the grate plate (up to years), greatly reduced the failure rate of the grate cooler, and greatly improved the cooling efficiency and heat recovery efficiency of the grate cooler.
The fourth generation grate cooler consists of three parts: clinker conveying, clinker cooling and transmission device. The biggest difference from the previous grate cooler is that clinker conveying and clinker cooling are two independent structures.
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