Refractory aerated concrete block forming method

Abstract

The invention relates to a refractory aerated concrete block forming method, in particular to a refractory aerated concrete block forming and repairing device which comprises a recycling hopper used for recycling slurry, an intermittent plastering mechanism used for plastering the slurry, a uniform plastering plate used for uniformly plastering the slurry ,and a flat scraping mechanism used for scraping redundant slurry; the recycling hopper is of a rectangular pocket frame structure and is provided with a falling sliding plate facilitating slurry recycling and slipping; and the intermittent plastering mechanism, the uniform plastering plate and the flat scraping mechanism are all arranged on the falling sliding plate and sequentially arranged in the horizontal linear direction. The deviceinvolved in the method provided by the invention can be used for repairing aerated concrete blanks in time after demolding, can replace workers to perform automatic repairing, is suitable for being assembled on a processing assembly line to realize automatic production, and can ensure the flatness of appearance surfaces after repairing.

Description

technical field [0001] The invention relates to the technical field of aerated concrete blocks, and specifically provides a method for forming a refractory aerated concrete block. Background technique [0002] Refractory aerated concrete block is a new type of building material with light weight and porous, thermal insulation, good fire resistance, nailing, sawing, planing and certain earthquake resistance. Compared with traditional concrete blocks, refractory aerated concrete blocks have the advantages of light weight, high strength, good thermal insulation performance, good seismic performance, good machinability, high temperature resistance, and good sound insulation, so they are widely used in modern building materials. Fields are promoted and used. [0003] In the production process of refractory aerated concrete blocks, it generally goes through the process steps of raw material preparation, raw material storage, steel mesh processing, batching stirring, slurry pourin...

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Problems solved by technology

[0003] Refractory aerated concrete blocks generally go through raw material preparation, raw material storage, steel mesh processing, batching mixing, slurry pouring, static maintenance, slitting and forming, heat preservation and autoclaving, and kettle production in the manufacturing process. After the slurry is poured into the mold frame and shaped by static stop maintenance, the formed aerated concrete embryo can be separated from the mold frame. Sometimes the embryo body will collapse and be damaged after demoulding, and the embryo body needs to be repaired Corresponding repairs are made to keep the aerated concrete blank in a complete state so that the aerated concrete block with a complete shape can be obtained after cutting and forming. In the traditional way, the aerated concrete blank is often repaired manually , the repair efficiency is low, it is not suitable for processing assembly line production, and at the same time manual repair is not easy to ensure that the repaired plane remains flat

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