Clamping and transporting method for aerated concrete blocks

Abstract

The invention relates to a clamping and transporting method for aerated concrete blocks. A plurality of aerated concrete block die vehicles arranged side by side are pushed out of a still kettle and are positioned on a kettle exit rail; a plurality of layers of aerated concrete blocks are clamped from the die vehicles by a clamping and transporting device, the clamping and transporting device horizontally moves to transport the aerated concrete blocks to the position above a packaging unit, and the clamping and transporting device descends to place the aerated concrete blocks on the packaging unit; then the clamping and transporting device ascends by a certain height, clamps one layer or a plurality of layers of placed aerated concrete blocks at the middle and upper part, rotates the aerated concrete blocks by 90 degrees, descends and crossly stacks up the rotated aerated concrete blocks on an original aerated concrete block brick pile, then the aerated concrete block brick pile enters the next packaging process, the clamping and transporting device returns to the die vehicles to carry out next-time clamping and transportation. According to the invention, the efficiency of transporting the aerated concrete blocks is greatly improved, the stability of the brick pile is also improved, the clamping and transporting method is convenient for the packaging unit to carry out subsequent bundling; the bundled brick pile is solid and firm.

Description

technical field [0001] The invention belongs to the technical field of production of autoclaved aerated concrete blocks, and in particular relates to a method for pinching and transporting aerated concrete blocks. Background technique [0002] In the prior art, the process of producing aerated concrete blocks is as follows: add coal ash or silica sand and water to grind into a slurry, then add powdered lime, appropriate amount of cement, gypsum and foaming agent, and inject static oxygen into the mold frame after stirring. After foaming and solidification, the whole block of aerated concrete is formed, and then the whole block of aerated concrete is cut into blocks or plates of various specifications; then it is sent into an autoclave by a steam-cured mold car, and cured in high-temperature saturated steam Next, the finished porous and lightweight aerated concrete block is formed, and then the finished brick stack is pushed out of the autoclave with the steam-cured mold car....

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above technical problems, the present invention provides a method for pinching and transporting aerated concrete blocks, which can not only solve the problem of taking up a lot of labor, but also is not easy to cause damage to the bricks, and can meet the needs of the market for mechanization and automation of aerated concrete blocks Marshalling and packaging requires

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