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Method for preparing lightweight wall material by using solid wastes

A solid waste and lightweight wall technology, applied in the direction of solid waste management, sustainable waste treatment, climate sustainability, etc., can solve the problems of durability, anti-aging and unsatisfactory strength, and achieve thermal insulation Excellent thermal performance, light weight, and no pollution to the environment

Inactive Publication Date: 2015-04-29
QIQIHAR YUEFENG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the durability, aging resistance and strength of products on the market are not satisfactory, so further improvement is required

Method used

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Effect test

Embodiment

[0008] A method for preparing lightweight wall materials from solid waste, characterized in that: 8 parts of cement, 50 parts of fly ash, 10 parts of sodium silicate, 30 parts of water, 3 parts of polypropylene fiber, and 10 parts of perlite are used as raw materials 10 parts and 10 parts of ceramsite, mixed and stirred evenly, and then vibrated and extruded in a mold to make it. After steam curing for 48 hours, it was placed outdoors at room temperature for 10-15 days to obtain the finished product.

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Abstract

The invention relates to a method for preparing a lightweight wall material by using solid wastes. The method is simple in process; raw materials include cement, coal ash, perlite, ceramsite and the like; and the wall material is light in weight, excellent in heat insulation property, good in strength and durability, small in energy consumption and free of environmental pollution.

Description

technical field [0001] The invention relates to a method for preparing wall materials, in particular to a method for preparing wall materials by using solid waste and lightweight fillers. Background technique [0002] In the Twelfth Five-Year Plan, saving energy and reducing consumption is an extremely important task. The energy consumption of the construction industry accounts for 40% to 50% of the total energy consumption of the whole society. During the "Eleventh Five-Year Plan" period, 4 to 5 billion square meters of buildings will be built in Chinese cities and towns. New buildings will strictly implement energy-saving mandatory standards, four municipalities will implement 65% energy-saving standards, and by the end of the 12th Five-Year Plan, 65% energy-saving standards will be implemented nationwide. Lightweight wall materials undoubtedly conform to this development trend. It can provide excellent heat preservation, sound insulation, fire prevention and other effec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/26C04B18/08
CPCY02W30/91
Inventor 梁坐红
Owner QIQIHAR YUEFENG TECH
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