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Foam brick produced from shell powder and preparation method thereof

The technology of shell powder and foam brick, which is applied in the field of building materials, can solve the problems of environmental pollution, inconvenience in production and living, occupation of land resources, etc., and achieve the effects of uniform texture, improvement of mechanical properties, and purification of living environment.

Inactive Publication Date: 2015-03-11
HEFEI KANGLING HEALTH TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The chemical properties of waste glass are stable, which not only brings inconvenience to people's production and life, but also pollutes the environment, and the placement of waste glass takes up a lot of land resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Non-limiting examples of the present invention are as follows:

[0020] A foam brick produced from shell powder is prepared from the following component raw materials by weight (kg):

[0021] Waste glass 35, shell powder 25, walnut shell powder 8, bean cake powder 4, soybean fiber 4, flax fiber 4, calcium phosphate 8, diethanol monoisopropanolamine 3, sorbitol 1.5, sodium alginate 1.5, hydroxyethyl Urea 1.5, galactomannan 0.8, cocamidopropyl betaine 2, composite filler 12, water 50;

[0022] Among them, the composite filler is made of raw materials with the following weight (kg):

[0023] 12 medical stone powder, 12 kaolin clay, 8 glutinous rice flour, 8 bamboo charcoal powder, 1.5 magnesium vitamin C phosphate, 1.5 sodium salicylate, 0.8 hydroxypropyl distarch phosphate, 3 potassium sodium tartrate, 0.8 sodium polyacrylate, maltitol 1.5;

[0024] Preparation method of composite filler:

[0025] Mix medical stone powder, kaolin, potassium sodium tartrate and maltito...

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PUM

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Abstract

The invention discloses a foam brick produced from shell powder. The foam brick is characterized by being prepared from the following raw materials by weight part: 30-40 of waste glass, 20-30 of shell powder, 5-10 of walnut shell powder, 3-5 of soybean cake powder, 3-5 of soybean fiber, 3-5 of flax fiber, 5-10 of calcium phosphate, 2-4 of diethanolisopropanolamine, 1-2 of sorbitol, 1-2 of sodium alginate, 1-2 of hydroxyethyl urea, 0.5-1 of galactomannan, 1-3 of cocamidopropyl betaine, 10-15 of composite filler, and 40-60 of water. The foam brick provided by the invention has the advantages of good wear resistance and hardness, uniform texture, stable property, and good sound insulation and heat insulation effects.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a foam brick produced from shell powder and a preparation method thereof. Background technique [0002] Foam brick is a kind of aerated concrete block. After using a foaming agent to physically foam through a foaming machine, the air bubbles are added to the slurry for mixing, pouring, and finally a foam brick with internal pores is obtained. Foam bricks are mainly used for non-load-bearing walls. They have the characteristics of low cost, light weight, and good thermal insulation effects. They have been widely used in industrial and civil buildings and are a wall material with good performance. [0003] Glass materials are indispensable and indispensable materials for people's daily life. The extensive use of glass also leads to the inevitable generation of a large amount of waste glass waste in daily production and life. The chemical properties of waste glass are stable, whi...

Claims

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Application Information

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IPC IPC(8): C04B38/02
Inventor 张百庆韩立平
Owner HEFEI KANGLING HEALTH TECH
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