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Light environment-friendly building material and preparation method thereof

A technology for building materials and environmental protection, applied in the field of building materials, can solve the problems of waste material utilization, complex production process, and large proportion, and achieve the effects of good utilization, production cost saving, and proportion reduction.

Inactive Publication Date: 2020-02-28
河南晖睿智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a light-weight environment-friendly building material and its preparation method, which solves the problem that the traditional building materials have a large proportion, do not make good use of waste materials, and the building materials are not hard enough and not durable Grinding, without good tensile strength and good heat insulation, the production process is complicated

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] S1. Choose 35 parts of foamed cement, 20 parts of plant straw, 25 parts of grain shell, 5 parts of light calcium carbonate, 4 parts of bamboo charcoal fiber, 8 parts of quartz sand, 7 parts of silicon dioxide, 3 parts of asbestos wool, water-based 1 part of binder, 2 parts of diammonium hydrogen phosphate and 20 parts of purified water, the raw materials are weighed respectively according to their weight ratio;

[0030] S2. Put 20 parts of plant stalks and 25 parts of grain husks weighed in S1 into screening machines of different specifications, so as to filter the sundries in the plant stalks and grain husks. After filtering the impurities, put them into a pulverizer and pulverize them to 60 mesh to obtain light recyclables;

[0031] S3, 35 parts of foamed cement, 5 parts of light calcium carbonate, 4 parts of bamboo charcoal fiber, 8 parts of quartz sand, 7 parts of silicon dioxide, 3 parts of asbestos wool and 20 parts of pure water weighed in S1 are added to the mix...

Embodiment 2

[0035] S1. Choose 27 parts of foamed cement, 13 parts of plant straw, 20 parts of grain shell, 7 parts of light calcium carbonate, 6 parts of bamboo charcoal fiber, 9 parts of quartz sand, 11 parts of silicon dioxide, 5 parts of asbestos wool, water-based 2 parts of binder, 5 parts of diammonium hydrogen phosphate and 25 parts of purified water, respectively take raw materials according to their weight ratio;

[0036] S2. Put 13 parts of plant stalks and 20 parts of grain husks weighed in S1 into screening machines of different specifications, so as to filter the sundries in the plant stalks and grain husks. After filtering the impurities, put them into a pulverizer and pulverize them to 90 mesh to obtain light recyclables;

[0037] S3, 27 parts of foamed cement, 7 parts of light calcium carbonate, 6 parts of bamboo charcoal fiber, 9 parts of quartz sand, 11 parts of silicon dioxide, 5 parts of asbestos wool and 25 parts of pure water weighed in S1 are added to the mixing mixer ...

Embodiment 3

[0041] S1. Choose 20 parts of foamed cement, 10 parts of plant straw, 10 parts of grain shell, 9 parts of light calcium carbonate, 8 parts of bamboo charcoal fiber, 12 parts of quartz sand, 13 parts of silicon dioxide, 7 parts of asbestos wool, water-based 3 parts of binder, 8 parts of diammonium hydrogen phosphate and 30 parts of purified water, respectively take raw materials according to their weight ratio;

[0042] S2. Put 10 parts of plant stalks and 10 parts of grain husks weighed in S1 into screening machines of different specifications, so as to filter the sundries in the plant stalks and grain husks. After filtering the impurities, put them into a pulverizer and pulverize them to 120 mesh to obtain light recyclables;

[0043] S3. Add 20 parts of foamed cement, 9 parts of light calcium carbonate, 8 parts of bamboo charcoal fiber, 12 parts of quartz sand, 13 parts of silicon dioxide, 7 parts of asbestos wool and 30 parts of pure water into the mixing mixer , the stirri...

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Abstract

The invention discloses a light environment-friendly building material. The light environment-friendly building material comprises the following raw materials in parts by weight: 20-35 parts of foamedcement, 10-20 parts of plant straw, 10-25 parts of cereal shells, 5-9 parts of light calcium carbonate, 4-8 parts of bamboo charcoal fibers, 8-12 parts of quartz sand, 7-13 parts of silicon dioxide,3-7 parts of asbestos wool, 1-3 parts of a water-based adhesive, 2-8 parts of diammonium hydrogen phosphate and 20-30 parts of purified water. The invention relates to the technical field of buildingmaterials. According to the light environment-friendly building material and the preparation method thereof in the invention, the foamed cement, the plant straw, the cereal shells and the light calcium carbonate are used as main raw materials, so the specific gravity of the building material is reduced to a great extent, waste materials are well utilized, and production cost is saved; by adding the quartz sand, the silicon dioxide, the diammonium hydrogen phosphate and the asbestos wool, the building material is hard and wear-resistant, has good tensile strength, good heat insulation performance and corrosion resistance and is not prone to combustion; and the building material is easy to manufacture.

Description

technical field [0001] The invention relates to the technical field of building materials, in particular to a lightweight environment-friendly building material and a preparation method thereof. Background technique [0002] Building materials are various materials used in construction engineering. There are many kinds of building materials. Building materials can be divided into structural materials, decorative materials and some special materials. Structural materials include wood, bamboo, stone, cement, concrete, metal, Bricks, ceramics, glass, engineering plastics, composite materials, etc. Decorative materials include various coatings, paints, coatings, veneers, tiles of various colors, glass with special effects, etc. Environmentally friendly building materials refer to green, natural, environmentally friendly and safe building materials The basic non-toxic and harmless type refers to natural decorative materials that have no or very few toxic and harmful substances, a...

Claims

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Application Information

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IPC IPC(8): C04B28/00C04B26/00C04B38/08C04B111/20C04B111/28C04B111/40
CPCC04B26/00C04B28/00C04B2111/2038C04B2111/28C04B2111/40C04B18/027C04B18/24C04B14/28C04B14/386C04B14/06C04B14/40C04B22/16
Inventor 陈利佳刘志杰陈平绪周光灿梁丰春马丽
Owner 河南晖睿智能科技有限公司
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