Compound water-pervious floor tile comprehensively utilizing solid waste

Abstract

The invention discloses a compound water-pervious floor tile comprehensively utilizing solid waste. The compound water-pervious floor tile comprehensively utilizing solid waste is prepared from, by weight, 50-53 parts of desert sand, 4-5 parts of thermoplastic phenolic resin, 0.6-0.7 part of urotropine, 0.2-0.22 part of calcium stearate, a proper amount of water, 42-45 parts of portland cement with the mark number being 42.5, 5-6 parts of coal ash, 3-4 parts of water-borne epoxy resin emulsion, 1.8-2 parts of oron trifluoride, 5-6 parts of recycled plastic powder, 40-45 parts of blast furnace slag powder, 8-10 parts of pumice, 0.8-1 part of a silane coupling agent kh550, 20-30 parts of waste magnesia carbon bricks, 80-88 parts of thermal power plant coal cinder and 0.2-0.3 part of sodium poly. The recycled plastic powder is added during preparation of surface layer materials, the tenacity and the strength of a tile body are improved, the porosity of the tile body is improved by adding the pumice, and the water-pervious coefficient is increased. The compound water-pervious floor tile comprehensively utilizing solid waste is high in strength, waste is utilized, and production cost is reduced.

Description

technical field

[0001] The invention relates to the technical field of building materials, in particular to a composite permeable floor tile for comprehensively utilizing solid waste. Background technique

[0002] With the intensification of urbanization, the urban surface is gradually being covered by buildings and various concrete and other water-repelling materials. The proportion of impermeable areas is increasing significantly, and the coverage rate in some areas has exceeded 80%. As the drainage capacity of cities is getting worse and worse, when many cities encounter heavy rains, the rainwater on the roads cannot seep quickly, which can easily cause urban waterlogging. Therefore, in order to solve the problem of urban surface hardening, create a high-quality natural living environment, and maintain urban ecological balance, a new green and environmentally friendly building material product-permeable bricks emerged as the times require and have developed rapidly. [0...

Examples

Embodiment Construction

[0014] A composite permeable floor tile for comprehensive utilization of solid waste, made of the following raw materials in parts by weight (kg): desert sand 50, thermoplastic phenolic resin 4, urotropine 0.6, calcium stearate 0.2, appropriate amount of water, and the label is 42.5 Portland cement 42, fly ash 5, water-based epoxy resin emulsion 3, boron trifluoride 1.8, recycled plastic powder 5, blast furnace slag powder 40, pumice 8, silane coupling agent kh5500.8, waste magnesium carbon Brick 20, thermal power plant cinder 80, polynaphthalene sulfonic acid sodium salt 0.2.

[0015] The composite permeable floor tile for comprehensive utilization of solid waste is made by the following specific steps:

[0016] (1) Wash the desert sand with water and dry it to obtain dried sand. Put the dried sand into the fluidized furnace and heat it so that the temperature of the dried sand rises to 160°C. Then transfer the dried sand to the sand mixer and keep the constant temperature at...

technical field

[0001] The invention relates to the technical field of building materials, in particular to a composite permeable floor tile for comprehensively utilizing solid waste. Background technique

[0002] With the intensification of urbanization, the urban surface is gradually being covered by buildings and various concrete and other water-repelling materials. The proportion of impermeable areas is increasing significantly, and the coverage rate in some areas has exceeded 80%. As the drainage capacity of cities is getting worse and worse, when many cities encounter heavy rains, the rainwater on the roads cannot seep quickly, which can easily cause urban waterlogging. Therefore, in order to solve the problem of urban surface hardening, create a high-quality natural living environment, and maintain urban ecological balance, a new green and environmentally friendly building material product-permeable bricks emerged as the times require and have developed rapidly. [0...

Examples

Embodiment Construction

[0014] A composite permeable floor tile for comprehensive utilization of solid waste, made of the following raw materials in parts by weight (kg): desert sand 50, thermoplastic phenolic resin 4, urotropine 0.6, calcium stearate 0.2, appropriate amount of water, and the label is 42.5 Portland cement 42, fly ash 5, water-based epoxy resin emulsion 3, boron trifluoride 1.8, recycled plastic powder 5, blast furnace slag powder 40, pumice 8, silane coupling agent kh5500.8, waste magnesium carbon Brick 20, thermal power plant cinder 80, polynaphthalene sulfonic acid sodium salt 0.2.

[0015] The composite permeable floor tile for comprehensive utilization of solid waste is made by the following specific steps:

[0016] (1) Wash the desert sand with water and dry it to obtain dried sand. Put the dried sand into the fluidized furnace and heat it so that the temperature of the dried sand rises to 160°C. Then transfer the dried sand to the sand mixer and keep the constant temperature at...