Preparation process of light partition board

Abstract

The invention relates to a preparation process of a light partition board. The preparation process comprises the following preparation steps: preparing an adhesive: respectively pouring Portland cement, a building material, cellulose, a water reducing agent and a cement foaming agent into a stirrer, adding water, and stirring to obtain the adhesive; mixing: respectively pouring the fly ash, the coal cinder and the ceramsite into the stirrer, properly stirring, adding the same amount of adhesive, and stirring for a certain period of time to obtain wallboard slurry; emptying: pouring the wallboard slurry into a vibration hopper for further uniform vibration, and after the wallboard slurry is uniformly vibrated for a certain period of time, putting the wallboard slurry into a mold under a constant-temperature condition for shaping; demoulding and curing: after the wallboard slurry is shaped in the mould for 20 hours, pulling out the wallboard block from the mould; and placing the wallboard block body pulled out of the mold in a shady, cool and dark place to be maintained for four weeks so that the wallboard block body with stable quality is formed. The process has the effects that theforming time of the light partition board is shortened, and the finished product quality of the light partition board is effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of partition boards, in particular to a preparation process for lightweight partition boards. Background technique [0002] At present, lightweight partition wall panels are a new type of energy-saving wall material, which belongs to prefabricated concrete castings. Its appearance is similar to ordinary hollow floor slabs, but its two sides in the width direction are integrally formed with male and female grooves that are compatible with each other. . When installing the adjacent lightweight partition wall panels, the operator only needs to apply a certain amount of caulking mortar to the male and female tongue grooves, so that the adjacent lightweight partition wall panels can be assembled and fixed. [0003] In the preparation and production of lightweight partition boards, it is mainly mixed and stirred by various materials such as cement slurry sand, industrial waste residue, gypsum and fly ash to form ...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned existing technical solutions have the following defects: the solidification and molding of the raw material slurry of ordinary lightweight partition boards takes too long, which greatly prolongs the molding time of lightweight partition boards, which in turn affects the enterprise's development of lightweight partition boards. The normal preparation efficiency of the quality partition wall board, so it needs to be improved