Cement processing drying device

Abstract

The invention discloses a cement processing drying device. The device comprises a coal crusher, an elevator, a high-pressure draught fan, a coal bunker, a coal feeding electric vibrating machine, a high-temperature fluidized bed furnace, a feeding device, a lifting board, a discharging reamer, a dust remover and a dustproof draught fan. The coal crusher is disposed on one side of the elevator, and a crushed coal bucket is arranged at an outlet of the coal crusher; the coal bunker is disposed at one end of the high-temperature fluidized bed furnace; the coal feeding electric vibrating machine is arranged at one end of the coal bunker; the high-temperature fluidized bed furnace is arranged on one side of the lifting board; the feeding device is installed at one end of the high-temperature fluidized bed furnace; the high-pressure draught fan is arranged at one end of the high-temperature fluidized bed furnace; the discharging reamer is arranged at one end of the dust remover; and the dustproof draught fan is arranged on one side of the dust remover. The heat efficiency of the lifting board of the cement processing drying device is high, the rotation speed of a motor is appropriate, the cooling capacity of a drying machine is high, and the cement processing drying device has good economic benefits and social benefits and is suitable for application and popularization.

Description

technical field [0001] The invention relates to the technical field of cement processing, in particular to cement processing drying equipment. Background technique [0002] With the development of modern buildings and the construction of roads, the demand for cement is increasing. The indispensable step in the process of cement processing is drying. The application of dryers in the cement industry is in the cement industry. When using In dry production, various water-containing substances such as raw materials, coal and mixed materials need to be dried, and in wet production, coal and mixed materials also need to be dried, so as to ensure the normal operation of grinding. These all need a dryer to complete. The moisture content of the material entering the mill, the quality of the material leaving the mill and the operation of the mill all have a great influence on the output of cement. The more moisture in the grinding material, the higher the moisture content in ...

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Problems solved by technology

The more moisture in the grinding material, the higher the moisture content in the mill, and the fine-grained material will adhere to the grinding body, liner and compartment plate, which will reduce the grinding efficiency. Moreover, if the moisture in the grinding material is too high , it will inevitably deteriorate the working conditions of the mill, which will bring difficulties to the operation and quality control. In addition, the mixing ratio of the materials fed into the mill will be changed by the fluctuation of the moisture in the materials, so that the grinding The quality of the product is also affected accordingly. The drying process of using a dryer to remove excess moisture from the material is an indispensable and important link in cement production. Therefore, a cement processing drying equipment is proposed to solve the above problems.

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