Composition for making paving or building blocks

Abstract

The present invention relates to a composition for making paving or building blocks, comprising ceramic waste and calcite powder, and cement. In the paving or building blocks made of this composition, the combination of ceramic waste with cement and calcite powder can not only solve the problems of environmental pollution and large space occupation, but also because of the high temperature resistance, good fluidity and corrosion resistance of ceramic waste Therefore, paving or building blocks made of ceramic waste as aggregate have been tested and found to have relatively ideal hardness and weather resistance.

Description

technical field [0001] The present invention relates to a composition for making paving or building blocks, and more particularly to a composition for making solid objects such as building blocks or paving bricks or fences. Background technique [0002] Ceramic waste refers to the waste generated in the process of forming, drying, glazing, handling, roasting and storage in the process of producing ceramic products, especially in the process of making ceramic bricks and thick glazed bricks. After deep processing such as flattening, grinding and polishing, and edge grinding and chamfering, a large amount of brick chips will be produced. For example, the annual production of 400,000 square meters of polished bricks can produce about 8.4 million tons of ceramic waste, which not only takes up a lot of space, but also And it will cause serious pollution to the surrounding environment. [0003] The name disclosed in Chinese Patent No. 101994287A is called "the preparation method o...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a composition for making paving or building blocks by using ceramic waste as aggregate to solve the problems of poor strength and serious pollution