Environmental-friendly bricks prepared by building wastes and preparation method thereof

Abstract

The invention discloses environmental-friendly bricks prepared by building wastes and a preparation method thereof. The environmental-friendly bricks are prepared from the following raw materials in parts by mass: 60-80 parts of building wastes, 20-30 parts of industrial waste residues, 30-40 parts of water, 8-12 parts of phenolic resin powder, 6-8 parts of nitrile rubber powder, 4-6 parts of barium sulfate, 10-13 parts of an active excitant, 10-15 parts of plastic clay and 8-10 parts of perlite. The invention aims to provide the environmental-friendly bricks prepared by building wastes and the preparation method thereof. By primarily taking the building wastes and industrial waste residues as primary raw materials, the problem that the building wastes and industrial waste residues are hard to landfill and the occupied area for landfilling is large is solved, the wastes are regenerated and used, and the sources are saved; meanwhile, harmful rays in life can be absorbed, so that damage on the human body by the harmful rays is reduced; the method is simple and easy to popularize, does not pollute air and water, and is more environmentally friendly.

Description

technical field [0001] The invention relates to an environmentally friendly brick and a preparation method thereof, in particular to an environmentally friendly brick prepared from construction waste and a preparation method thereof. Background technique [0002] Construction waste refers to the dregs, spoils, waste materials, silt and other wastes generated during the construction, laying or demolition, and repair of various buildings, structures, and pipe networks by construction units or individuals. [0003] The recycling of construction waste and municipal waste resources can greatly reduce the landfill area of ​​waste and reduce environmental pollution; put construction waste and municipal waste into automatic separation equipment for separation, and then produce aggregates through crushing devices, and then aggregate Add a certain formula to it, no landfill, no incineration, no smoke and no poison, and produce various building materials, such as: standard bricks, floo...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to address the above problems, to provide an environmentally friendly brick prepared from construction waste and its preparation method, which mainly uses construction waste and industrial waste residue as the main raw materials, and solves the problem that construction waste and industrial waste residue are difficult to landfill and occupy a large amount of landfill. The problem of large land area enables the waste to be recycled and saves resources; at the same time, it can absorb harmful rays in life, reducing the harm caused by harmful rays to the human body; this method is simple and easy to promote, and will not harm the air and water. cause pollution, more environmentally friendly