Energy-saving environment-friendly building material

Abstract

The invention discloses an energy-saving environment-friendly building material. The energy-saving environment-friendly building material comprises, by weight, 60-70 parts of waste rock ballast powder, 20-40 parts of aggregate, 10-20 parts of light filling materials, 10-20 parts of inorganic adhesive, 70-80 parts of phase change materials and 20-30 parts of nanometer oxide. The energy-saving environment-friendly building material has the advantages that the energy-saving environment-friendly building material is made of waste rock powder and rock ballast which are obtained after stone is processed, the waste rock ballast powder is high in adding amount and low in cost and can come from wide sources, and waste which comes from different production places, is made of different materials andhas different particle sizes can be utilized; the energy-saving environment-friendly building material can be recycled, the waste which occupies lands and causes pollution can be turned into wealth and can be reused, and accordingly the energy-saving environment-friendly building material is quite favorable for sustainable development of the building material industry; high binding force can be generated by chemical reaction of different types of inorganic adhesive and additives, accordingly, strength requirements can be met, high-temperature sintering can be omitted, and procedures for manufacturing the energy-saving environment-friendly building material are simple and feasible; the energy-saving environment-friendly building material which is a prepared product is stable in performanceand high in strength, can be in flexible appearance and functional designs, can adapt to variety diversification and popularization and is a recyclable material.

Description

technical field [0001] The invention belongs to the technical field of architectural decoration, and specifically refers to an energy-saving and environment-friendly building material. Background technique [0002] With the rapid development of my country's construction industry, the demand for natural stone has also increased significantly. In the first half of 2012 alone, the output of my country's natural marble building panels reached 55.845 million square meters. The waste rock slag powder, for these waste rock slag powder, currently the main treatment method is stacking and landfill, which not only takes up a lot of land resources, but also has caused obvious pollution to the environment and ecology, if the waste disposal is not properly resolved, it will also be It has created enormous pressure on the sustainable development of the stone processing industry and surrounding areas. At the same time, the existing waste rock powder utilization technology is limited to the ...

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of my country's construction industry, the demand for natural stone has also increased significantly. In the first half of 2012 alone, the output of my country's natural marble building panels reached 55.845 million square meters. The waste rock slag powder, for these waste rock slag powder, currently the main treatment method is stacking and landfill, which not only takes up a lot of land resources, but also has caused obvious pollution to the environment and ecology, if the waste disposal is not properly resolved, it will also be Huge pressure on the sustainable development of the stone processing industry and surrounding areas

At the same time, the existing waste rock powder utilization technology is limited to the manufacture of concrete wall bricks, blocks, partition boards, etc., the industrial added value is low, and the scope of application is limited to a certain extent