Coal chemical industry energy-saving type drying device with stirring function

Abstract

The invention relates to a coal chemical industry energy-saving type drying device with a stirring function. The coal chemical industry energy-saving type drying device with the stirring function comprises a body, a feeding box and two support legs and further comprises a stirring mechanism and an energy-saving mechanism. The stirring mechanism comprises a fixing box, two transmission assemblies and two stirring assemblies. A drive assembly is arranged in the fixing box. The stirring assembly comprises a connection rod, two supporting shafts and two stirring plates. The energy-saving mechanism comprises an air pump, a connection pipe and a cooling pipe. The coal chemical industry energy-saving type drying device with the stirring function can stir coal materials in the body through the stirring mechanism, and the situation that the coal materials are piled, so that the drying effect is influenced is avoided; and by means of the energy saving mechanism, heat of the body can be utilized to preheat the coal materials in the feeding box, so that energy is saved.

Description

technical field [0001] The invention relates to the field of coal chemical industry, in particular to an energy-saving drying equipment with stirring function for coal chemical industry. Background technique [0002] Coal powder dryer is also called rotary drum desiccant, it is widely used in building materials, metallurgy, cement industry, coal mining industry to dry slag limestone, coal powder, slag, clay materials. The heat source of the pulverized coal dryer comes from the combustion device and adopts a downstream heating method. [0003] When the existing drying equipment is drying coal, the coal powder is piled up, which affects the drying effect, makes the coal drying insufficient, and reduces the practicability of the equipment. Not only that, the existing drying When the equipment is drying, it will generate a lot of heat energy. If the heat energy is directly discharged into the atmosphere, the heat energy will be wasted and the energy saving performance of the eq...

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Problems solved by technology

[0003] When the existing drying equipment is drying coal, the coal powder is piled up, which affects the drying effect, makes the coal drying insufficient, and reduces the practicability of the equipment. Not only that, the existing drying When the equipment is drying, it will generate a lot of heat energy. If the heat energy is directly discharged into the atmosphere, the heat energy will be wasted and the energy saving performance of the equipment will be reduced.

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