Horizontal cutting technology and cutting equipment for aerated concrete block

Abstract

The invention discloses a horizontal cutting technology for an aerated concrete block. The horizontal cutting technology comprises the following steps: an aerated concrete block green body is provided, wherein the aerated concrete block green body is a green body prepared by the processes such as dosing, stirring, pouring and resting; the aerated concrete block green body and a side plate bearing the aerated concrete block green body in resting are arranged on a cutting trolley as a whole; the cutting trolley bears the aerated concrete block green body and moves towards a cutting device; when the cutting trolley bears the aerated concrete block green body and moves, a cutting steel wire cuts the aerated concrete block green body in the horizontal direction; and after the horizontal cutting, a layer of paraffin is formed on the cutting surface of the obtained aerated concrete block green body. The sticking of the cut aerated concrete block is avoided, and the yield of the aerated concrete block is increased.

Description

technical field [0001] The invention relates to the technical field of production of aerated concrete blocks, in particular to a horizontal cutting process and cutting equipment for aerated concrete blocks. Background technique [0002] Air-entrained concrete block is a new type of building material that is lightweight, porous, thermal insulation, good fire resistance, nailable, sawable, planable, and has certain earthquake resistance. The production of aerated concrete blocks usually goes through batching, mixing, pouring, pre-curing, cutting, autoclaving, curing and other processes. Because it contains a large number of uniform and small pores after gasification, it is named aerated concrete blocks. [0003] The cutting process of the aerated concrete block body is an important process link in the production process of the aerated concrete block. At present, the cutting process is roughly divided into two types: the ground turning cutting process and the overturning cuttin...

AI Technical Summary

Problems solved by technology

During the horizontal cutting process, due to the self-weight of the green body, there will be adhesion phenomenon. At the same time, in the subsequent autoclaving and curing process, due to the hydrothermal synthesis reaction, the hydration product will extend and crystallize to the opposite side through the material powder in the gap, thus The separated blanks are reconnected together, resulting in a low yield of aerated concrete blocks

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