Stone reinforced light type composite board

A composite board and stone technology, applied in the direction of building materials, etc., can solve the problems of occupying large land resources, restrictions, industrial waste finding a way out and affecting sustainable development, etc., to achieve strict processing requirements, reduce specific gravity, and save natural resources.

Inactive Publication Date: 2012-07-04
苗冠强
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] On the other hand, due to the rapid development of industry and urbanization in my country, the output of various industrial wastes such as construction waste is very large. The conventional landfill method is more and more popular because it needs to occupy a large amount of land resources. how to find a way out for these industrial wastes has also become a serious problem affecting sustainable development

Method used

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  • Stone reinforced light type composite board
  • Stone reinforced light type composite board
  • Stone reinforced light type composite board

Examples

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Effect test

preparation example Construction

[0019] The preparation method of the side plate can be as follows: laying a layer of the mixed slurry first, then laying a layer of reinforcing layer on the surface of the laid mixed slurry and pasting the reinforcing layer with the mixed slurry below, and then Lay the second layer of mixed slurry on the reinforced layer. When it is necessary to set more layers of adhesive layer and reinforced layer, cycle in this way until the set number of layers of adhesive layer and reinforced layer is reached, and then carry out natural Curing and drying to shape.

[0020] The core board can be any suitable board material. In order to realize waste utilization, preferably, the core board can use one, multiple or all of the following boards: waste glass steel plate, waste color steel plate, waste hard plastic board, waste rock wool board, waste stone board and foamed cement plate.

[0021] The number of layers of the core board can be one or more layers, and the multi-layer core boards 2...

Embodiment 1

[0032] Embodiment 1: 25 kilograms of magnesium oxide, 75 kilograms of magnesium sulfate, 40 kilograms of construction waste powder, 30 kilograms of polyurethane plastic powder, 10 kilograms of fly ash, 10 kilograms of rock wool, 10 kilograms of stone powder

Embodiment 2

[0033] Embodiment 2: 41 kilograms of magnesium oxides, 59 kilograms of magnesium chlorides, 100 kilograms of discarded stone materials, 100 kilograms of mixed hard plastics, 100 kilograms of broken glass, 5 kilograms of methylnaphthalene residual oil (calculated by methylnaphthalene, the same below).

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Abstract

The invention relates to a stone reinforced light type composite board. The stone reinforced light type composite board comprises a core board and two lateral boards positioned on two sides of the core board respectively, wherein each lateral board and the core board are bonded into a whole; at most one lateral board adopts a single layer structure while at least one lateral board adopts a multi-layer structure; the lateral board which adopts the single layer structure is provided with a bonding layer; the lateral board which adopts a multi-layer structure is provided with a plurality of bonding layers; a reinforced layer is arranged between two adjacent bonding layers; two sides of the reinforced layer are respectively bonded together with the adjacent bonding layer; the reinforced layeris made of wire, fabric or non-woven fabric; the bonding layer is formed by solidifying a mixed slurry; the mixed slurry at least comprises 100 mass parts of magnesia bonding material and 100-900 mass parts of industrial waste; the magnesia bonding material consists of magnesium oxide and magnesium salt. The invention can be mainly used as all types of building boards, has good using performance,and realizes the effective utilization of the industrial waste.

Description

technical field [0001] The invention relates to a plate material, which can be mainly used as various building plate materials except load-bearing walls. Background technique [0002] There are many forms of building boards other than load-bearing walls, such as gypsum boards used as decorative boards, cement composite boards used as interior wall boards and partition boards, etc., and these boards have their own advantages. It has been effectively applied in a certain field, but there is a common disadvantage, that is, it consumes more natural resources. Therefore, based on the consideration of environmental friendliness and resource conservation, waste materials should be recycled as much as possible to reduce the consumption of natural resources under the condition of meeting the requirements of use. Therefore, it is necessary to continuously develop new technologies to use waste materials substitute for natural resources. [0003] On the other hand, due to the rapid de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04C2/04
Inventor 苗冠强
Owner 苗冠强
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