Sintered decorative pottery silica sand brick and its production process

Abstract

The present invention discloses one kind of sintered decorative pottery silica sand brick and its production process. It is produced with silica sand in 45-75 wt% and clay in 25-55 wt%, and through mixing, forming, and high temperature sintering. It has the features of no addition of pigment, natural and various colors, good wet maintaining effect, and high water and air permeability.

Description

technical field [0001] The invention relates to the field of decorative materials, in particular to a ceramic silica sand sintered decorative brick, and a production method thereof. Background technique [0002] The existing floor decorative bricks used for squares, sidewalks, parks and other places mainly have the following shortcomings: 1. The water permeability is poor, the rainwater is not easy to pass through the decorative bricks when it rains, and the ground is easy to accumulate water, which makes it inconvenient for pedestrians to walk. . 2. Due to the poor moisturizing effect of decorative bricks, after a long drought without rain, the water on the ground is very volatile, resulting in a waste of water resources. 3. It is usually made of clay as the main raw material. With the excessive use of clay resources, the ecological environment has been affected to varying degrees. Many places have introduced some policies to restrict the use of clay, which makes the cost ...

AI Technical Summary

Problems solved by technology

[0002] The existing ground decorative bricks used in places such as squares, sidewalks, and parks mainly have the following disadvantages: 1. The water permeability is poor. When it rains, rainwater is not easy to pass through the decorative bricks, and the ground is easy to accumulate water, causing pedestrians to walk inconveniently.

2. Due to the poor moisturizing effect of decorative bricks, after a long drought and no rain, the water on the ground is very volatile, resulting in a waste of water resources

3. It is usually made of clay as the main raw material. With the excessive use of clay resources, the ecological environment has been affected to varying degrees. Many places have introduced some policies to restrict the use of clay, which makes the cost of using clay rising day by day