Production technology of ecological ceramic water permeable brick

Abstract

The invention provides a production technology of an ecological ceramic water permeable brick. The brick comprises the following raw materials: 10-20 parts of clay, 5-8 parts of pulverized fuel ash, 6-10 parts of phosphogypsum, 8-15 parts of titanium dioxide, 6-12 parts of epoxy resin, 15-25 parts of bauxite, 10-20 parts of polypropylene fiber, 8-16 parts of modified ceramsite, 3-6 parts of quartzsand, 8-15 parts of polyethylene glycol and 6-15 parts of graphite powder. The technology particularly comprises the following production steps of: 1) mixing and putting the prepared clay, the phosphogypsum and the modified ceramsite in a burning chamber for high-temperature roasting treatment, 2) heating primary slurry, 3) quickly cooling a material in a molten state in step 2), and 4) cooling and demolding a material in a mold. The ceramic water permeable brick has high strength, high water permeability, better aging resistance and longer service life; the frequency of later maintenance andservice is reduced; and the reduction of maintenance cost is facilitated.

Description

technical field [0001] The invention relates to a preparation method of building materials, in particular to a production process of ecological ceramic permeable bricks, belonging to the technical field of building materials. Background technique [0002] With the improvement of people's living standards, the ground is gradually hardened for people's living environment, which reduces the soil coverage of the living environment and makes people's travel more convenient. In traditional urban construction, most urban pavements are made of impermeable surface materials and paved with dry hard cement mortar. On the one hand, the hardened pavement will cause rainwater to accumulate on the pavement and cannot penetrate into the ground quickly, so that the content of groundwater cannot be maintained. On the other hand, the hardened road surface increases the drainage pressure of urban pipelines, and when the rainfall is heavy, the underground pipelines cannot discharge the rainwater...

AI Technical Summary

Problems solved by technology

[0003] In view of the above-mentioned deficiencies in the prior art, the main purpose of the present invention is to solve the problem that the current permeable bricks are difficult to meet the requirements of hardness and water permeability at the same time, and introduce an ecological ceramic permeable brick with better hardness and water permeability production process