Plant fiber-ceramsite compound heat retaining building block

A plant fiber, composite thermal insulation technology, applied in the field of thermal insulation blocks, can solve the problems of unsatisfactory block strength, poor heat reflection ability of thermal insulation materials, general thermal insulation effect, etc., to improve thermal insulation effect, reduce total cost, The effect of low material cost

Inactive Publication Date: 2012-11-28
温州秦汉陶粒轻墙材有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] Traditional thermal insulation blocks are generally made of materials such as cement, ceramsite, ceramic sand, water, and polyvinyl chloride foam. However, this thermal insulation material has a poor ability to reflect heat, and the overall thermal insulation effect is average, and the strength of the block not ideal

Method used

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  • Plant fiber-ceramsite compound heat retaining building block

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Embodiment Construction

[0006] The material fiber ceramsite composite thermal insulation block provided by the invention includes cement, fly ash, ceramsite, pottery sand, plant fiber, water and polyvinyl chloride foam, and the mass ratio of the above materials is cement 100-400, fly ash 30 -80, ceramsite 250, pottery sand 180 or 250, plant fiber 5.6-34, water 167-285, polyvinyl chloride foam 22-25, wherein water is the water consumption when mixing, polyvinyl chloride foam in the present invention is not Using the method of mixing with other materials, it is inserted directly into the hole of the block after the block is formed. The above materials can be selected within a range, and the plant fiber is rice husk or straw or wheat straw fiber, and the effect of rice husk is the best. After the rice husk is added to the block, the multi-layer rice husk can have a better heat reflection effect after being superimposed. Among the above materials, the strength grade of cement is 42.5, the fly ash is gra...

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Abstract

The invention discloses a plant fiber-ceramsite compound heat retaining building block, comprising the materials according to the mass ratio: 100-400 of cement, 30-80 of coal ash, 250 of ceramsite, 180 or 250 of ceramsite sand, 5.6-34 of plant fibers, 167-285 of water and 23.8 of polyvinyl chloride foams. The plant fiber-ceramsite compound heat retaining building block is used as a heat retaining material which is low in cost, and capable of taking strength and heat retaining into account.

Description

technical field [0001] The invention relates to a thermal insulation block, in particular to a thermal insulation block made of plant fiber. Background technique [0002] Traditional thermal insulation blocks are generally made of materials such as cement, ceramsite, ceramic sand, water, and polyvinyl chloride foam. However, this thermal insulation material has a poor ability to reflect heat, and the overall thermal insulation effect is average, and the strength of the block Not ideal either. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a plant fiber ceramsite composite thermal insulation block made of cheap thermal insulation material and taking into account both strength and thermal insulation effect. [0004] For this reason, the plant fiber ceramsite composite thermal insulation block provided by the present invention includes cement, fly ash, ceramsite, pottery sand, plant fiber, water and polyvinyl chl...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B18/24
CPCY02W30/91
Inventor 孙林柱杨芳
Owner 温州秦汉陶粒轻墙材有限公司
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