Ecological tree enclosing water-permeable brick

Abstract

The invention mainly relates to the technical field of building, and discloses an ecological tree enclosing water-permeable brick. The ecological tree enclosing water-permeable brick is made from rawmaterials including 57-59 parts of used foundry sand, 33-35 parts of blast furnace slag, 26-28 parts of pumice, 21-23 parts of volcanic rock, 16-18 parts of zeolite powder, 10-12 parts of activated carbon, 5-7 parts of cement and 5-7 parts of modified xanthan gum plaster. The ecological tree enclosing water-permeable brick has the advantages that the raw materials can come from extensive sources,the ecological tree enclosing water-permeable brick is easy to prepare, high in water permeability and water retention and favorable for water absorption and respiration of the roots of trees and doesnot need to be of hollowed-out structures by means of preparation, weeds at the roots of the trees can be prevented, and large quantities of human and material resources can be saved; the blast furnace slag is used as the raw material, accordingly, waste can be turned into wealth, environmental pollution due to the blast furnace slag can be prevented, and the strength of the ecological tree enclosing water-permeable brick can be improved; the blast furnace slag, the pumice and the volcanic rock are smashed into enlarged particles, accordingly, the porosity of the raw materials can be kept, and the water permeability and the water retention capacity of the ecological tree enclosing water-permeable brick can be improved.

Description

technical field [0001] The invention mainly relates to the technical field of construction, in particular to an ecological tree-enclosing permeable brick. Background technique [0002] Tree fence bricks are bricks used to lay around trees, which can avoid the exposure of large areas of soil and beautify the environment. However, the current tree fence bricks have high strength, smooth surface, poor water permeability and water retention, so tree fence bricks are usually The hollowed-out structure is conducive to the infiltration of rainwater, and it also promotes the evaporation of water, which is not conducive to the maintenance of water around the trees. At the same time, the surrounding tree bricks of the hollowed-out structure will breed weeds in the hollowed-out area, requiring the gardener to pull weeds from time to time, wasting a lot of manpower physical resources. Contents of the invention [0003] In order to make up for the defects of the prior art, the object ...

AI Technical Summary

Problems solved by technology

[0002] Tree fence bricks are bricks used to lay around trees, which can avoid the exposure of large areas of soil and beautify the environment. However, the current tree fence bricks have high strength, smooth surface, poor water permeability and water retention, so tree fence bricks are usually The hollowed-out structure is conducive to the infiltration of rainwater, and it also promotes the evaporation of water, which is not conducive to the maintenance of water around the trees. At the same time, the surrounding tree bricks of the hollowed-out structure will breed weeds in the hollowed-out area, requiring the gardener to pull weeds from time to time, wasting a lot of manpower material resources