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Heat storage wall material

A wall material and heat storage technology, applied in the field of construction, can solve the problems of poor thermal insulation effect of materials, many building materials such as cement, and low compressive strength, and achieve good compressive strength, low production cost, and full utilization

Active Publication Date: 2015-09-16
ELION RESOURCE GROUP
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  • Abstract
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Problems solved by technology

Patent CN103496925A discloses a technology of using fly ash and other materials to prepare warming walls. This technology can achieve a certain effect of warming and heat preservation, but it still needs to consume more building materials cement
[0007] To sum up, in the prior art, fly ash has been used to make thermal insulation wall materials, but the thermal insulation effect of the prepared materials is not good or the compressive strength is not high, and more building materials are still consumed in the preparation process Such as cement, etc., the cost is higher

Method used

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  • Heat storage wall material

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preparation example Construction

[0023] According to the present invention, the preparation method of the thermal storage wall material may include: mixing water, fly ash, calcium carbide slag and skeleton material and stirring evenly, or adding a certain amount of activator and / or cement at the same time and stirring evenly, and then the Thermal storage wall materials. For example, water, fly ash, calcium carbide slag and skeleton materials can be mixed and stirred evenly, and then bricks can be tamped into bricks by hand pouring or pressed by a pressing machine to make bricks or required walls; for example, Water, fly ash, calcium carbide slag, skeleton material, activator and / or cement can be mixed evenly, and then bricks can be tamped into bricks by hand pouring or pressed by a pressing machine to make bricks or required walls.

[0024] A preferred embodiment of the present invention is as follows: firstly mix fly ash, calcium carbide slag and water fully, then add a certain amount of framework material a...

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Abstract

The invention discloses a heat storage wall material. The material contains water, fly ash, carbide slag and a skeleton material, wherein relative to 100 parts of water by weight, the content of the fly ash is 20-80 parts by weight, the content of the carbide slag is 5-40 parts by weight, and the content of the skeleton material is 10-50 parts by weight; and the skeleton material is selected from at least one of coal cinders and sand-gravel aggregates. The heat storage wall material provided by the invention can fully use light energy, so that the heat preservation effect is good; the heat storage wall material is high in compressive strength; and when being used for building greenhouses walls, the heat storage wall material has a more economical and efficient utilization value.

Description

technical field [0001] The invention relates to the construction field, in particular to a thermal storage wall material. Background technique [0002] With the development of agricultural technology, solar greenhouse has become the trend of agricultural development. The level of lighting and heat preservation of the greenhouse and the energy storage and heat preservation effect of the back wall have a great impact on the production potential of the greenhouse. At present, the back wall of the greenhouse is generally made of concrete or polystyrene foam and other insulation materials, which consumes a lot of building material resources, but the heat storage and heat preservation effect is poor. [0003] Fly ash is a solid particle formed after the ash in coal is decomposed, sintered, melted and cooled. The surface is spherical and has the advantages of fine particle size, light weight, large specific surface area, and strong water absorption. Very similar, the main compone...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/18
Inventor 陈步宁尹成国巴雅尔图周丽萍
Owner ELION RESOURCE GROUP
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