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Wall material made by straw

A technology of wall materials and straw, which is applied in the field of building wall material formulations, can solve problems such as energy waste and cultivated land destruction, and achieve the effects of reducing environmental pollution, saving energy, and good thermal insulation and sound insulation performance

Inactive Publication Date: 2008-02-20
张恕铭 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then there is the construction project. The superior requires the earthquake resistance and energy saving project. The original brick-concrete structure is gradually transformed into a frame structure. A large amount of wall materials are required every year and must also have thermal insulation performance. Judging from the current production of aerated blocks, it has already appeared. However, most areas of solid clay bricks continue to be fired due to the shortage of wall materials, which not only causes a waste of energy, but also destroys a large amount of cultivated land.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Example 1: Mix 150 kilograms of broken straw (1-2cm), 250 kilograms of cement, 300 kilograms of fly ash, 250 kilograms of water, 25 kilograms of glue 107 and water, and mix well with glue 107. After mixing the mixed water with cement and fly ash, the broken straws are slowly put in the number of times. When the straws are all wrapped in slurry, they are then sent to the brick machine hopper for molding, thereby making the finished lightweight blocks.

[0012] Curing process: Put it in the field and cover it with plastic film. The temperature can be maintained at a temperature above 10℃. In winter, the indoor temperature can also be above 10℃. The above methods can be used for curing. Because the plastic film cover is strict and lax, it is transported. The time depends on its intensity.

Embodiment 2

[0013] Example 2: Mix 105 kg of broken straw (1-2 cm) with 45 kg of furfural tailings, 250 kg of cement, 300 kg of fly ash, 250 kg of water, and 25 kg of 107 glue or less than 25 kg. Stir evenly with water. The production process of the invention for making lightweight blocks is the same as in Example 1.

Embodiment 3

[0014] Example 3: Mix 90 kilograms of broken straw (1-2cm) with 60 kilograms of broken weeds (1-2cm), 250 kilograms of cement, 300 kilograms of fly ash, 250 kilograms of water, and less than or equal to 25 kilograms of 107 glue Evenly mixed with water, the production process of the lightweight block made by the present invention is the same as that of Example 1.

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PUM

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Abstract

In order to answer the Chinese government call of energy conservation and environment protective, the invention takes straws as raw material to produce wall material. The invention also makes use of furfural tailing, weeds and wood chips as the mixture of straws to produce finished light building blocks.

Description

Technical field [0001] The invention relates to the field of building wall material formulations, and is a wall material manufactured by using straw. Background technique [0002] Our country is a large agricultural country. The air pollution caused by farmers burning straw is a big problem, especially it is easy to cause fires and cause undue losses and harm to people's lives and property. In terms of construction projects, the superiors required earthquake-resistant and energy-saving projects. The original brick-concrete structure was gradually transformed into a frame structure. A large amount of wall materials and thermal insulation performance were required every year. It appears that the current production of aerated blocks has already appeared. Due to the shortage of supply, solid clay bricks continue to be fired in most areas due to the shortage of wall materials. This not only causes a waste of energy, but also destroys a large amount of arable land. Summary of the inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B28/00C04B18/24C04B18/08
CPCC04B18/248C04B2111/40C04B28/02Y02W30/91C04B18/08C04B24/14C04B18/18C04B18/24C04B18/26C04B20/0076C04B20/026
Inventor 张恕铭王淑香
Owner 张恕铭
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