An energy-saving and environment-friendly refining equipment for cement processing

Abstract

The invention discloses energy-saving and environment-friendly refining equipment for cement processing; the refining equipment comprises: a refining device including a refining chamber, and a first grinding chamber, a second grinding chamber and a third grinding chamber that are arranged in the refining chamber, a material distributing part that is arranged in the first grinding chamber, a firstdriving part that is used for driving the first grinding chamber and the third grinding chamber to rotate synchronously, a second driving part that is used for driving the second grinding chamber andthe material distributing part to rotate synchronously, and a feeding part that is matched with the material distributing part; a drying oven that is used for drying the refined materials; a conveyingdevice that is used for conveying the materials output from the refining device to the drying oven, wherein the conveying device comprises a conveying pipeline and an air suction component communicated with the conveying pipeline. Materials are ground step by step in a multi-stage grinding mode, the ground materials are sucked into the drying oven under the suction effect, the drying is fast, energy conservation and environmental protection are achieved, and the possibility of material caking is reduced.

Description

technical field [0001] The invention belongs to the technical field of cement processing, and in particular relates to energy-saving and environment-friendly refining equipment for cement processing. Background technique [0002] Cement needs to be thinned before leaving the factory to avoid agglomeration of cement, and after thinning, it needs to be dried to reduce the moisture in the cement. The traditional thinning method uses crushed cement for extrusion thinning, but in this way, the cement is still prone to a small amount of agglomeration during the extrusion process, and the thinning effect is poor. After all the materials are refined, the materials are conveyed to the drying equipment for drying treatment. The work efficiency is low, and because the materials have a certain degree of humidity during the conveying process, they are easy to agglomerate again, and the drying takes a long time and consumes energy. Large, and it is difficult to solve the problem of re-ca...

AI Technical Summary

Problems solved by technology

The traditional thinning method uses roller crushed cement for extrusion thinning, but in this way, the cement is still prone to a small amount of agglomeration during the extrusion process, and the thinning effect is poor

After all the materials are refined, the materials are conveyed to the drying equipment for drying treatment. The work efficiency is low, and because the materials have a certain degree of humidity during the conveying process, they are easy to agglomerate again, and the drying takes a long time and consumes energy. Large, and it is difficult to solve the problem of re-caking of materials

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