Autoclaved curing kettle

Abstract

The invention provides an autoclaved curing kettle to solve the problems of squeezing out air in the kettle so that the vacuum effect can be achieved in the kettle, and conducting comprehensive heating and pressurization on bricks in the kettle by releasing hot steam so that a good drying and reinforcing effect can be achieved for the bricks and the bricks can be firm and not be prone to cracking. The autoclaved curing kettle comprises an autoclaved curing kettle body, an outer kettle wall, and inner kettle wall, steam openings, air suction openings, a kettle cover, a kettle cover seal and kettle cover hinges. The autoclaved curing kettle is characterized in that the outer kettle wall is connected with the inner kettle wall to form the autoclaved curing kettle body, the plurality of steam openings and the plurality of air suction openings are formed in the inner kettle wall, the kettle cover is arranged above the autoclaved curing kettle body, the kettle cover is connected with the autoclaved curing kettle body through the kettle cover hinges, and the kettle cove seal is arranged on one side of the kettle cover. The autoclaved curing kettle has the advantages that the aim of completely drying and reinforcing the inner portions and the outer portions of the bricks can be achieved by conducting comprehensive heating and pressurization on the bricks in the kettle, and the bricks are not prone to cracking, firm, durable in use and high in resistance to pressure after undergoing cooling and depressurization.

Description

technical field [0001] The invention relates to the field of curing reaction kettles, in particular to an autoclaved curing kettle. Background technique [0002] The brick body should be left at room temperature for a period of time before it is formed and autoclaved. The purpose is to allow the excess water in the brick body to evaporate part of it, so as to prevent the brick body from being caused by water expansion during the heating process. Body cracks; secondly, due to the static stop, the strength of the brick body can be increased, thereby improving the strength of the product. [0003] The next step is to put the brick body into the curing kettle for drying. Many companies in the industry believe that this step has little effect, and the brick body will have the same effect as natural drying. The result ignores that the inside of the brick body needs to be strengthened by a drying process. Yes, there are also some companies that cannot follow the drying process or ...

AI Technical Summary

Problems solved by technology

[0003] The next step is to put the brick body into the curing kettle for drying. Many companies in the industry believe that this step has little effect, and the brick body will have the same effect as natural drying. The result ignores that the inside of the brick body needs to be strengthened by a drying process. Yes, there are also some companies that cannot follow the drying process or take out the bricks too early, and the result is that the internal reinforcement of the bricks is mixed. There are also some drying equipment that directly heat up inside to achieve the drying effect, but The drying effect is not ideal

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