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Hotline: eighteen billion six hundred and thirty-seven million three hundred and two thousand and ninety-nine

Rotary kiln

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 The multi-stage rotary kiln is easy to operate, no circle formation and strong controllability

Multi stage rotary kiln

Product introduction: refractory brick in multi-stage rotary kiln is subject to high thermal stress, thermochemical erosion and thermal mechanical stress, with strict quality requirements and high price. The application of refractory brick in the kiln is the focus of attention of cement and refractory manufacturers. A multi-stage rotary kiln device is formed,

Hotline: eighteen billion six hundred and thirty-seven million three hundred and two thousand and ninety-nine

Details

Due to the high thermal stress, thermochemical erosion and thermal mechanical stress, refractory bricks in multi-stage rotary kiln have strict quality requirements and high price. The application of refractory bricks in the kiln is the focus of attention of cement and refractory manufacturers.
Composition
The multi-stage rotary kiln device includes rotary kiln and raw material preheater. The rotary kiln includes kiln body, kiln chamber, kiln head cover, kiln tail cover and cooler. The kiln end cover is provided with a burner, and the kiln head cover is provided with an injection burner. The raw material preheater is connected with the kiln chamber through the kiln tail cover, and the kiln chamber is connected with the cooler through the kiln head cover. The unit is equipped with 1-50 groups of rotary kiln and raw material preheater, each group is equipped with 1 rotary kiln and 1-50 raw material preheaters. The raw material preheater is composed of combined preheater, Maerz type preheater, intermediate wall shaft kiln type preheater or heat accumulator. Through the combination of rotary kiln and raw material preheater, the calcination effect and product quality are improved, the energy consumption of lime production is reduced, the production capacity of the device is improved, and the floor area is reduced.
Advantages
    Multi stage rotary kiln It has the advantages of sufficient oxygen supply, long residence time of flue gas, large turbulence degree of flue gas, complete secondary combustion degree of flue gas and easy deposition of fly ash. Compared with the traditional rotary kiln roasting, it has the advantages of easy operation, no ring formation, strong controllability, flexible temperature control, low failure rate, large capacity for output adjustment, and beneficial to control the state of output materials.

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