Novel building material and preparation method thereof

A new type of technology for construction, applied in the field of new construction materials and their preparation, can solve the problems of no utilization and treatment, insufficient utilization, pollution of the environment and air, etc., to improve and restore the beauty of nature, and the production process is simple and acceptable. control, save resources and energy

Inactive Publication Date: 2015-08-26
陈洪伍 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of society and economy, the standard of living is gradually improving, but the waste everywhere is also increasing. Not only is it not well utilized and treated, but it produces secondary and more serious pollution of the environment and air.
For example, large rivers and lakes in our country have accumulated a lot of silt for many years, causing serious pollution of rivers and lakes. Cleaning up the silt accumulated in rivers and lakes can also delay the pollution and flooding of rivers and lakes. Secondary pollution
The amount of industrial, folk ash, and crop fiber is surprisingly large. Although a small part is used to produce low-quality products, most of them are not fully utilized

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A preparation method of a novel construction material, by weight fraction, comprising the steps of:

[0038] 1) Squeeze 20 parts of silt, dry the water, then pulverize, mix and grind with a total of 45 parts of ash, crop fiber, industrial waste, construction waste and domestic waste in the mixing tank until the powder is finely ground after grinding. The number of diameter mesh is greater than or equal to 100 mesh;

[0039] 2) Heat the mixing tank and start stirring, keep the temperature in the mixing tank at 80°C to 90°C, evaporate the water in the mixed powder until the humidity of the mixed powder is less than or equal to 0.3%;

[0040] 3) Cut 5 parts of lubricating additive aluminum-titanium composite coupling agent into pieces, add slowly in stages, heat the stirring tank to 90°C-120°C, heat and stir for 8-10 minutes;

[0041] 4) Add a total of 20 parts of counter additive silicon carbide and heat dissipation liquid crystal polyester, and a total of 10 parts of lu...

Embodiment 2

[0044] A preparation method of a novel construction material, by weight fraction, comprising the steps of:

[0045] 1) Squeeze 35 parts of silt, dry the water, then pulverize, mix and grind with a total of 25 parts of ash, crop fiber, industrial waste, construction waste and domestic waste in the mixing tank until the powder is finely ground after grinding. The number of diameter mesh is greater than or equal to 100 mesh;

[0046] 2) Heat the mixing tank and start stirring, keep the temperature in the mixing tank at 85°C to 95°C, evaporate the water in the mixed powder until the humidity of the mixed powder is less than or equal to 0.3%;

[0047] 3) Cut 5 parts of lubricating additive aluminum-titanium composite coupling agent into pieces, add slowly in stages, heat the stirring tank to 95°C-110°C, heat and stir for 10-15min;

[0048] 4) Add a total of 25 parts of counter additive silicon carbide and heat dissipating liquid crystal polyester, and a total of 10 parts of lubric...

Embodiment 3

[0051] A preparation method of a novel construction material, by weight fraction, comprising the steps of:

[0052] 1) Squeeze 30 parts of silt, dry the water, then pulverize, mix and grind with a total of 30 parts of ash, crop fiber, industrial waste, construction waste and domestic waste in the mixing tank until the powder is finely ground after grinding. The number of diameter mesh is greater than or equal to 100 mesh;

[0053] 2) Heat the mixing tank and start stirring, keep the temperature in the mixing tank at 90°C-100°C, evaporate the water in the mixed powder until the humidity of the mixed powder is less than or equal to 0.3%;

[0054] 3) Cut 5 parts of lubricating additive aluminum-titanium composite coupling agent into pieces, add slowly in stages, heat the stirring tank to 90°C-120°C, heat and stir for 8-10 minutes;

[0055] 4) Add a total of 30 parts of counter additive silicon carbide and heat dissipation liquid crystal polyester, and a total of 5 parts of lubri...

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PUM

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Abstract

The present invention discloses a novel building material and a preparation method thereof. The novel building material comprises, by weight, 20-35% of silt, 25-45% of a waste product, and 25-45% of an additive. The preparation method comprises: extruding, draining and crushing the silt, mixing with the waste product in a stirring tank and grinding, heating to remove water, adding an aluminum titanium composite coupling agent, adding a counterbalance additive and a lubrication additive, stirring, cooling, and carrying out injection molding forming. According to the present invention, the silt, the ash slag, the crop fibers, the industrial and building waste, the domestic garbage and other contaminated waste are adopted as the main materials to produce various natural and thermoplastic building and decoration materials, such that the manufacturing cost is low, the urban and rural pollution is reduced, and the resources and the energy sources are saved; and the prepared product provides comprehensive performances such as flame retardancy, insulation property, compression resistance and the like superior to the existing traditional building materials and plastic products, is green environmental protection, and is the ideal next generation replacement product.

Description

technical field [0001] The invention belongs to the technical field of composite materials, and in particular relates to a novel building material and a preparation method thereof. Background technique [0002] With the development of society and economy, the standard of living is gradually improving, but the waste everywhere is also increasing. Not only is it not well utilized and treated, but it produces secondary and more serious pollution of the environment and air. For example, large rivers and lakes in our country have accumulated a lot of silt for many years, causing serious pollution of rivers and lakes. Cleaning up the silt accumulated in rivers and lakes can also delay the pollution and flooding of rivers and lakes. Secondary pollution. The amount of industry, folk ash, and crop fiber is surprisingly large. Although a small part is used to produce low-quality products, most of them are not fully utilized. Contents of the invention [0003] One of the objectives...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B30/00C04B30/02
Inventor 陈洪伍沈应中李太红倪华琪郭平郑永诚陶弦
Owner 陈洪伍
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