Calcination equipment for mullite brick processing

Abstract

The invention discloses calcination equipment for mullite brick processing, comprising a first combustion chamber, a second combustion chamber, a third combustion chamber, a first calcining frame, a second calcining frame, a first bottom plate and a second bottom plate; wehrein the first calcining frame surrounds the first combustion chamber, the second combustion chamber surrounds the first calcining frame, the second calcining frame surrounds the second combustion chamber, the third combustion chamber surrounds the second calcining frame; a pluraity of uniformly distributed rectangular through holes are formed in the first calcining frame and the second calcining frame; the first calcining frame is equipped with a first hanging ring, the second calcining frame is equipped with a secondhanging ring, the bottom of the second combustion chamber is equipped with the first bottom plate, a third hanging ring is arranged on the first bottom plate; the bottom of the third combustion chamber is equipped with the second bottom plate; a fourth hanging ring is arranged on the third bottom plate; and ventilation holes are formed in the side walls of the first combustion chamber, the secondcombustion chamber and the third combustion chamber. Compared with the prior art, the equipment provided by the invention improves the product quality of the mullite brick and reduces energy consumption.

Description

technical field [0001] The invention relates to mullite processing equipment, in particular to a calcining equipment for mullite brick processing. Background technique [0002] At present, in the production of refractory bricks, the brick structure of most refractory bricks usually adopts a square brick structure. The main reason is that the square brick structure has a wide range of applications and is relatively easy to produce. At present, in terms of production materials for refractory bricks, most refractory bricks are made of corundum mullite, high-temperature mullite and alumina hollow balls. As the demand for refractory bricks continues to expand, kilns that require high temperature work are also increasing More and more, the demand for mullite refractory bricks is also increasing day by day, making refractory bricks widely used in the field of industrial production. [0003] Mullite bricks need to be calcined at high temperature during the production process, and i...

AI Technical Summary

Problems solved by technology

[0003] Mullite bricks need to be calcined at high temperature in the production process, and it is difficult to achieve balanced and efficient firing of mullite bricks by the calcination method used in the prior art

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