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Hollow brick

A technology of hollow bricks and fly ash, which is applied in the field of hollow bricks, can solve the problems of large resource consumption and high cost, and achieve the effects of reducing production costs, solving a large number of demands, and reducing environmental pollution

Inactive Publication Date: 2012-09-12
天津市锬杰志新建筑材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a hollow brick made of waste as raw material, aiming to solve the problem of high resource consumption and high cost of the existing hollow brick made of cement and clay

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A hollow brick comprises the following raw materials in parts by weight: 650 kg of waste materials and 350 kg of stone powder. The waste materials include industrial waste materials such as fly ash, gravel, cement slurry and liquid slag.

Embodiment 2

[0023] A hollow brick is made of the following raw materials: 170 kg of fly ash, 70 kg of gravel, 120 kg of cement slurry, 290 kg of liquid slag and 350 kg of stone powder.

[0024] The hollow brick has the characteristics of high strength and light weight and can be used as building material.

[0025] The manufacture method of hollow brick described in the embodiment of the present invention is as follows:

[0026] Weigh the above raw materials first, then add them into the mixer and stir evenly. After mixing, send the mixed materials into the hollow brick brick making machine, and then extrude them into the brick making machine mold.

[0027] The produced hollow bricks can be put into the construction market after a period of maintenance.

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PUM

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Abstract

The invention relates to the technical field of hollow bricks, and particularly discloses a hollow brick produced by waste materials, wherein the hollow brick comprises the following raw materials in parts by weight: 650 parts of waste materials, and 350 parts of stone powder. The waste materials comprise fly ash, rock ballast, cement mortar and liquid slag. According to the invention, the hollow brick is produced from the waste materials and the stone powder, thus solving the problem of a heavy demand on hollow bricks in the building industry, and decreasing the production cost of hollow bricks; and moreover, the waste materials above are recycled and utilized, thus reducing the pollution of the discharge of the waste materials above on environment. The hollow brick has important significance in production practice.

Description

technical field [0001] The invention relates to the technical field of hollow bricks, in particular to a hollow brick. Background technique [0002] Hollow brick is the main wall material commonly used in the construction industry in recent years. Due to its advantages of light weight and less raw material consumption, it has become the first product recommended by the national construction department. [0003] Compared with solid bricks, hollow bricks can save a lot of land, soil and fuel for burning bricks, reduce transportation weight; reduce labor intensity during brick making and masonry, speed up construction progress; reduce building weight, increase building layers, and reduce construction costs At the same time, the hollow brick has the characteristics of light weight, high strength, good heat preservation, sound insulation and noise reduction performance, environmental protection and no pollution, so it becomes an ideal filling material for frame structure building...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B18/30
CPCY02W30/91
Inventor 陈杰
Owner 天津市锬杰志新建筑材料有限公司