One-stop integrated process for making wallboards on site by using construction waste as raw materials and wallboard

Abstract

The invention discloses an one-stop integrated process for making wallboards on site by using construction waste as raw materials and a wallboard. The process can be used for making the wallboards atconstruction waste sites. Board materials of the wallboard include the construction waste and admixture. The production process includes the following steps: S101, performing on-site sorting treatmenton the construction waste; S102, performing pulverizing treatment on components; S103, performing sand making treatment; S104, performing washing and select flotation treatment; S105, performing stirring treatment; and S106, performing extrusion treatment: namely a step of starting a mobile extrusion wall machine, taking out a uniformly-stirred mixture and placing the mixture in the mobile extrusion wall machine, and performing extrusion by the mobile extrusion wall machine according to a setting extrusion parameter to obtain the wallboard. Through the technical scheme, rapid extrusion molding of board materials of the wallboard based on the construction waste is achieved, automatic production can be ensured, resources are saved, the production efficiency is improved, and the cost is reduced; at the same time, production can be performed on the construction waste site, land is saved, and the transportation cost is reduced.

Description

technical field [0001] The invention relates to the technical field of wallboards and preparation techniques, in particular to a one-stop integrated process for making wallboards on site using construction waste as raw materials and the wallboards. Background technique [0002] In March 2013, the Ministry of Housing and Urban-Rural Development issued the "12th Five-Year Plan for the Development of Green Buildings and Green Ecological Districts". One of the important tasks is to accelerate the development of the green building industry, including promoting the comprehensive utilization of construction waste and actively promoting the The above-mentioned cities comprehensively carry out the resource utilization of construction waste, and the housing and urban-rural development departments at all levels systematically promote the collection, transportation, treatment, and reuse of construction waste, accelerate the construction waste resource utilization technology, and implemen...

AI Technical Summary

Problems solved by technology

[0004] Realize the disposal of construction waste through landfill, occupying too much land resources

At the same time, it has a great adverse impact on the environment

[0005] In addition, with the development of technology, there is a technology to prepare building materials from construction waste, but it often requires a specific place for processing and production, resulting in high transportation costs and serious environmental pollution.

[0006] Furthermore, most existing wallboard panels are produced by mold compression molding. The cost of materials used in this method is relatively high, which is not conducive to reducing production costs.

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