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Thermal-insulation energy-saving wall body surface material and preparation method thereof

A surface material and wall technology, which is applied in the direction of architecture and building structure, can solve the problems of poor heat preservation and energy saving, expensive wall materials, and no fire resistance, etc., to achieve easy operation, heat insulation and flame retardancy Good effect and high thermal insulation coefficient

Active Publication Date: 2012-04-18
赵青山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the continuous change of people's living environment, the effect of people's heat insulation and heat preservation on the house is also continuously improved, and the wall materials appearing on the market are all made of polystyrene, polyurethane and other materials, foam glass and other materials. The thermal insulation effect is poor, the thermal insulation effect is low, the thermal insulation and energy-saving effect is poor, and it is not environmentally friendly except for the low thermal insulation effect, and it does not have fire resistance. People's consumption standards, the process of production process is also complicated

Method used

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Examples

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Effect test

preparation example Construction

[0021] A preparation method of thermal insulation and energy-saving wall surface material, the preparation method is:

[0022] Step 1. Select raw materials, and take 11-13% of natural sepiolite wool, 18-20% of closed-cell perlite, 7-20.5% of white cement, 17-20% of gypsum powder, and 15% of ordinary Portland cement according to weight percentage. —18%, high alumina cement 18—21% and seaweed powder 0.5—1%, spare;

[0023] Step 2, sending the raw materials selected in step 1 into the pulverizer respectively, pulverizing, pulverizing each raw material to 300-500 mesh, and setting aside;

[0024] Step 3: Put the raw materials pulverized in Step 2 into a mixer, and stir at a speed of 500-800 rpm for 10-30 minutes to prepare thermal insulation and energy-saving wall surface materials.

[0025] A construction method for thermal insulation and energy-saving wall surface materials, the construction steps are:

[0026] Step 1. Take 40-45% heat-insulating and energy-saving wall surface...

Embodiment 1

[0037]A method for preparing a thermal insulation and energy-saving wall surface material, comprising the following steps:

[0038] Step 1, select raw materials, take 11% of natural sepiolite wool, 18% of closed-cell perlite, 20.5% of white cement, 17% of gypsum powder, 15% of ordinary portland cement, 18% of high alumina cement and 0.5% seaweed powder, set aside;

[0039] Step 2, the raw materials selected in step 1 are sent to the pulverizer respectively, pulverized, and each raw material is pulverized to 300 mesh, and set aside;

[0040] Step 3. Put the crushed raw materials in step 2 into the mixer, and stir for 10 minutes at a speed of 500 rpm to prepare a thermal insulation and energy-saving wall surface material with a bulk density of 180kg / m 2 .

[0041] A construction method for thermal insulation and energy-saving wall surface materials, comprising the following steps:

[0042] Step 1. Take 40% of the thermal insulation and energy-saving wall surface material and ...

Embodiment 2

[0048] A method for preparing a thermal insulation and energy-saving wall surface material, comprising the following steps:

[0049] Step 1. Select raw materials, respectively take 12% of natural sepiolite wool, 19% of closed-cell perlite, 14.3% of white cement, 18% of gypsum powder, 16% of ordinary Portland cement, 20% of high alumina cement and 0.7% of seaweed powder %,spare;

[0050] Step 2, the raw materials selected in step 1 are sent to the pulverizer respectively, pulverized, and each raw material is pulverized to 400 mesh, and set aside;

[0051] Step 3. Put the crushed raw materials in step 2 into the mixer, and stir for 20 minutes at a speed of 600 rpm to prepare thermal insulation and energy-saving wall surface materials with a bulk density of 200kg / m 2 .

[0052] A construction method for thermal insulation and energy-saving wall surface materials, comprising the following steps:

[0053] Step 1. Take 43% thermal insulation and energy-saving wall surface materia...

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Abstract

The invention discloses a thermal-insulation energy-saving wall body surface material and a preparation method thereof. The thermal-insulation energy-saving wall body surface material is composed of natural sepiolite down, closed-cell perlite, white cement, land plaster, common portland cement, high-alumina cement and edible seaweed powder, wherein all materials are respectively smashed to 300-500 meshes, and then the smashed materials are added into a blender to stir for 10-30 minutes at the revolving speed of 500-800 rpm to obtain the thermal-insulation energy-saving wall body surface material. The construction method of the thermal-insulation energy-saving wall body surface material comprises the following steps of: mixing 40-45wt% of thermal-insulation energy-saving wall body surface material and 55-60wt% of water to obtain slurry; smearing the slurry on a blank wall in three times to form three slurry layers; conserving for 5-7 days; and carrying out paint decoration. The wall body thermal-insulation material provided by the invention has the advantages of good air permeability, small thermal conductivity, high heat-insulation coefficient, good anti-ageing intensity, good crack resistance, low price, wide applicable range and simple preparation method, is easy to operate and is convenient to construct, working efficiency is improved, and production cost is lowered.

Description

technical field [0001] The invention relates to a wall surface material, in particular to a thermal insulation and energy-saving wall surface material and a preparation method thereof. Background technique [0002] With the continuous change of people's living environment, the effect of people's heat insulation and heat preservation on the house is also continuously improved, and the wall materials appearing on the market are all made of polystyrene, polyurethane and other materials, foam glass and other materials. The thermal insulation effect is poor, the thermal insulation effect is low, the thermal insulation and energy-saving effect is poor, and it is not environmentally friendly except for the low thermal insulation effect, and it does not have fire resistance. People's consumption standards and the craftsmanship in the production process are also complicated. A single thermal insulation wall material does not have fireproof performance. With the improvement of my co...

Claims

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Application Information

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IPC IPC(8): C04B28/14E04F21/02
Inventor 赵青山
Owner 赵青山
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