Weather resistant sand-based water permeable bricks with high water permeability and preparation method thereof

Abstract

The invention discloses weather resistant sand-based water permeable bricks with high water permeability. The water permeable bricks are prepared from the following raw materials in parts by weight: 39-40 parts of desert sand, 10-12 parts of talcum powder, 12-14 parts of lithium china stone, 14-16 parts of red clay, 11-13 parts of waste asphalt particles, 13-15 parts of sugar filter mud, 2.3-2.7 parts of hydroxyethyl cellulose, 0.7-0.9 part of aluminium chloride, 1.5-1.8 parts of superfine barium sulfate, 7-9 parts of tea dregs, 3-4 parts of sawdust, 4-6 parts of waste gear oil and proper amount of water.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a sand-based permeable brick with high water permeability and weather resistance and a manufacturing method thereof. Background technique [0002] In recent years, sand-based permeable bricks have become a hot spot of attention. This sand-based permeable brick is made of sand in the desert. It has good water permeability and non-slip performance. It is not easy to be blocked by dust like ordinary permeable bricks, but the cost is too high. Promoting sand-based permeable bricks is an effective way to realize desert sand resources. On the one hand, in the case of increasingly scarce ore resources, desert sand can be used as a cheap building material. Turning waste into treasure is beneficial. However, there are few studies on sand-based permeable bricks at present. The traditional sand-based permeable bricks have backward production technology, high cost, single functio...

AI Technical Summary

Problems solved by technology

[0002] In recent years, sand-based permeable bricks have become a hot spot of attention. This sand-based permeable brick is made of sand in the desert. It has good water permeability and non-slip performance. It is not easy to be blocked by dust like ordinary permeable bricks, but the cost is too high. Promoting sand-based permeable bricks is an effective way to realize desert sand resources. On the one hand, in the case of increasingly scarce ore resources, desert sand can be used as a cheap building material. Turning waste into treasure is beneficial

However, there are few studies on sand-based permeable bricks at present. The traditional sand-based permeable bricks have backward production technology, high cost, single function, compressive strength and water permeability can not meet the industry standards of permeable bricks at the same time.