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Anti-skid penetrating color brick of lump pyrite fired slag and its production

A pyrite slag and production method technology, which is applied to chemical instruments and methods, manufacturing tools, clay preparation devices, etc., can solve the problem of high cost, achieve light weight, protect the natural environment, and save mineral resources.

Inactive Publication Date: 2007-11-21
HENAN POLYTECHNIC UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional production methods and techniques require a large amount of cement, gravel and yellow sand, and the pigments used are chemical products, with high costs

Method used

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  • Anti-skid penetrating color brick of lump pyrite fired slag and its production
  • Anti-skid penetrating color brick of lump pyrite fired slag and its production
  • Anti-skid penetrating color brick of lump pyrite fired slag and its production

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Surface layer mixture: pyrite slag 60%, white cement 20%, washed fine sand 12%, water 8%.

[0019] Bottom mix: fly ash 25%, water sand 25%, calcium carbide 5%, ordinary portland cement 10%, gravel 15%, stone powder 10%, composite early strength activator 2.0%, water 8%.

Embodiment 2

[0021] Surface layer mixture: pyrite slag 16%, white cement 30%, washed fine sand 50%, water 4%.

[0022] Bottom mix: fly ash 30%, water sand 25%, calcium carbide 5%, ordinary Portland cement 5%, gravel 15%, stone powder 10%, composite early strength activator 1.5%, water 8.5%.

Embodiment 3

[0024] Surface layer mixture: pyrite slag 20%, white cement 40%, washed fine sand 34%, water 6%.

[0025] Bottom mix: fly ash 25%, water sand 20%, calcium carbide 13%, ordinary Portland cement 7.5%, gravel 15%, stone powder 10%, composite early strength activator 1.5%, water 8%.

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Abstract

The invention relates to the seepage and antiskid colorful tiles made of pyrite cinder and their preparation method. The materials include pyrite cinder, fly ash, water and sediment, electric lime, water fine sand, pebble, stone powder, ordinary portland cement, white cement, complex early strength activator and water. Dry the pyrite cinder and crush it into 100-200 orders powder. Malaxate 10-60% pyrite cinder, 0-60% water fine sand, 20-40% white cement and 4-8% water to get the pavement surface mixtures. Malaxate 25-30% fly ash, 10-30% water and sediment, 5-15% electric lime, 15-30% pebble, 10-15% stone powder, 5-10% ordinary portland cement, 1.5-2.0% complex early strength activator and 8-12% water to get bottom mixtures. Spread the pavement surface and bottom mixtures into the die, pressure molding, demould, stay, palletize and maintain to get the seepage and antiskid colorful tiles made of pyrite cinder. The invention takes full advantages of the color property of the pyrite cinder and the gelling property of the fly ash, water and sediment and electric lime, which changes waste into valuables. Its products have competitive price, light mass, seepage, antiskid, high strength, energy saving and environmental protection.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to an energy-saving and environment-friendly pavement building material-water-seeping and anti-slip pyrite slag colored tiles and a manufacturing method thereof. Background technique [0002] With the development of our country's economy, the basic construction has been developed rapidly. In construction engineering, sidewalk pavement materials are mainly traditional cement concrete tiles, and the production of cement concrete tiles consumes a lot of cement, sand and stones. The mining and processing of stones will cause damage to the mountain and its vegetation, and damage the surrounding environment; the increase in the amount of cement will increase the production cost. According to the requirements of my country's "Tenth Five-Year Plan" development plan for building materials, the gradual development of new building materials that are energy-saving, waste-recycling, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C2/04B28C7/04B28B15/00B28B11/24
CPCC04B28/04C04B2111/00017C04B2111/00284C04B2111/00362C04B2111/00612C04B2111/802Y02W30/91C04B14/02C04B14/06C04B18/08C04B18/12C04B20/0076C04B22/064C04B40/0028C04B40/0259
Inventor 于水军
Owner HENAN POLYTECHNIC UNIV
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