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Light brick and manufacturing method thereof

A lightweight brick and cement technology, applied in the field of building materials, can solve problems such as the strength of lightweight bricks not meeting the compressive standard, the product quality not meeting the standard for use, and the difference in raw materials and proportioning, etc., achieving significant economic benefits and social benefits, low cost, and small bulk density

Inactive Publication Date: 2017-07-07
玉林龙升建筑装饰工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the existing lightweight bricks, some raw materials contain clay, because the country has banned the use of clay, so its products cannot be used; there is another kind of inorganic mineral lightweight bricks, which are made of materials such as zeolite, quenched slag, and sand Hollow bricks, so the strength of lightweight bricks cannot meet the national compression standards
In short, due to the differences in raw materials and proportions of various light-weight bricks at present, the quality of their products cannot meet the standards used by the construction industry stipulated by the state.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A lightweight brick, which includes the following raw materials in parts by weight: 10 parts of olivine, 30 parts of glass, 30 parts of cloth, 30 parts of kitchen waste, 30 parts of weeds, 10 parts of waste batteries, 10 parts of fly ash, cement 40 servings.

[0025] The kitchen waste is a mixture of leftovers, bones, vegetables and leaves. Described cement selects 325# ordinary Portland cement for use.

[0026] A method for manufacturing lightweight brick of the present invention, it comprises the following steps:

[0027] A. Crush the above weight parts of glass, cloth, weeds, kitchen waste and waste batteries to below 200 mesh, mix with the above weight parts of olivine powder, granulate, bake at 1000°C for 60 minutes, and cool to get roasted particles;

[0028] B. Stir the calcined particles obtained in step A with the cement and fly ash of the above weight parts in a mixer to obtain a mixed material;

[0029] C. Add water accounting for 5% by weight of the mixe...

Embodiment 2

[0033] A lightweight brick, which includes the following raw materials in parts by weight: 20 parts of olivine, 40 parts of glass, 40 parts of cloth, 40 parts of kitchen waste, 40 parts of weeds, 20 parts of waste batteries, 30 parts of fly ash, cement 50 servings.

[0034] The kitchen waste is a mixture of peel and shell. Described cement selects the ordinary portland cement of 425# for use.

[0035] A method for manufacturing lightweight brick of the present invention, it comprises the following steps:

[0036] A. Crush the above weight parts of glass, cloth, weeds, kitchen waste and waste batteries to less than 200 meshes, mix with the above weight parts of olivine powder, granulate, bake at 1500°C for 120 minutes, and cool to get roasted particles;

[0037] B. Stir the calcined particles obtained in step A with the cement and fly ash of the above weight parts in a mixer to obtain a mixed material;

[0038] C. Add water accounting for 20% by weight of the mixed material...

Embodiment 3

[0042] A lightweight brick, which includes the following raw materials in parts by weight: 15 parts of olivine, 35 parts of glass, 35 parts of cloth, 35 parts of kitchen waste, 35 parts of weeds, 15 parts of waste batteries, 20 parts of fly ash, cement 45 servings.

[0043] The kitchen waste is a mixture of leftovers, bones, vegetable roots and leaves, peels and shells.

[0044] Described cement selects the ordinary portland cement of 325# for use.

[0045] A method for manufacturing lightweight bricks of the present invention, it comprises the following steps:

[0046] A. Crush the glass, cloth, weeds, kitchen waste, and waste batteries in the above parts by weight to less than 200 meshes, mix them with the olivine powder in the above parts by weight, and then granulate them, bake them at 1200°C for 90 minutes, and cool them down to get roasted particles;

[0047] B. Stir the calcined particles obtained in step A with the cement and fly ash of the above weight parts in a m...

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Abstract

The invention relates to a light brick and a manufacturing method thereof, belonging to the technical field of building materials. The light brick is prepared from the following raw materials in parts by weight: 10-20 parts of olivine, 30-40 parts of glass, 30-40 parts of cloth, 30-40 parts of kitchen waste, 30-40 parts of weed, 10-20 parts of used batteries, 10-30 parts of pulverized fuel ash and 40-50 parts of cement. The light brick prepared by the method is low in shrinkage rate, light in volume-weight, high in compressive strength and good in heat-insulating performance; the manufacturing method uses a great deal of domestic garbage and pulverized fuel ash, so that the prepared product is low in cost and high in economic benefit.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of building materials, in particular to a lightweight brick and a manufacturing method thereof. [0003] 【Background technique】 [0004] Lightweight bricks generally refer to foam bricks, which are used for normal indoor partition walls, which will not increase the load on the floor, and have good sound insulation effects. But the existing lightweight bricks, some raw materials contain clay, because the country has banned the use of clay, so its products cannot be used; there is another kind of inorganic mineral lightweight bricks, which are made of materials such as zeolite, quenched slag, and sand Hollow bricks, so the strength of lightweight bricks cannot meet the national compression standards. In short, due to the differences in raw materials and proportions of various lightweight bricks at present, the quality of their products cannot meet the standards used by the construction industry stipul...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/04C04B38/06
CPCC04B28/04C04B38/0665C04B38/0675C04B2111/00017C04B2201/20C04B2201/32C04B2201/50C04B14/04C04B14/22C04B18/18C04B18/305C04B18/24C04B18/08
Inventor 高琦
Owner 玉林龙升建筑装饰工程有限公司
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