CN106146005A - A kind of high-strength light steaming-free air-adding brick and preparation method thereof - Google Patents
A kind of high-strength light steaming-free air-adding brick and preparation method thereof Download PDFInfo
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- CN106146005A CN106146005A CN201510197307.XA CN201510197307A CN106146005A CN 106146005 A CN106146005 A CN 106146005A CN 201510197307 A CN201510197307 A CN 201510197307A CN 106146005 A CN106146005 A CN 106146005A
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- free air
- waterglass
- strength light
- triethanolamine
- cement
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Abstract
The present invention relates to a kind of high-strength light steaming-free air-adding brick, including flyash, mine tailings, quick lime, cement, Gypsum Fibrosum, sodium lauryl sulphate, waterglass, potassium chloride, triethanolamine.In the present invention, weigh each component by metering, first flyash, mine tailings, cement and water are mixed, add quick lime, Gypsum Fibrosum and waterglass, be then injected into foaming agent and form stable foamed concrete, thermostatic curing molding after cast.Various raw material sources are wide, low cost, the addition of waterglass is beneficial to form stable foam, potassium chloride and triethanolamine and improves the intensity of finished product further, and the method for physics aerating avoids the energy that steam pressure is consumed, the intensity of finished product is more than 3.5 MPas, but cost is relatively low.
Description
Technical field
The invention belongs to aerated bricks manufacturing technology field, especially a kind of high-strength light steaming-free air-adding brick and preparation method thereof.
Background technology
Aerated bricks is the construction material of a kind of porous, has the spies such as light weight, insulation, heat insulation, sound insulation, easily processing, not burning
Point, it is with siliceous material, calcareous material as primary raw material, then fills the light porous silicate product that foaming agent etc. is made,
Main processes include dispensing, stir, pour into a mould, precuring, the step such as cutting, be widely used in industry and civil buildings
Load-bearing or enclosure wall interstitital texture.Aerated bricks is divided into steaming-free air-adding brick and steam pressurized brick, and its material is essentially identical, but in a lot of sides
Face is distinct: 1. steaming-free air-adding brick processes without steam pressure；2. the performance such as the resistance to compression of steaming-free air-adding brick, antidetonation, anti-folding is weaker than steaming
Pressure aerated bricks；3. steaming-free air-adding brick price is less than steam pressurized brick.From the foregoing it can be that steaming-free air-adding brick is in various performances
There is certain defect, but for the angle of environmental protection and energy saving, the energy more saved by steaming-free air-adding brick, more environmentally friendly.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that scientific formulation, performance are good, the one of environmental protection and energy saving is high-strength
Degree lightweight steaming-free air-adding brick.
The present invention adopts the technical scheme that:
A kind of high-strength light steaming-free air-adding brick, it is characterised in that: include the following components mixed by weight:
And, the following components including mixing by weight:
It is a further object to provide the preparation method of a kind of high-strength light steaming-free air-adding brick, it is characterised in that: include
Following steps:
(1) weigh flyash, mine tailings, quick lime, cement, Gypsum Fibrosum, sodium lauryl sulphate, waterglass, chlorination by metering
Potassium, triethanolamine, standby；
(2) flyash, mine tailings, cement are added in agitator tank, put into the water of 70% weight, stir 20 minutes；
(3) continuously add quick lime and Gypsum Fibrosum, stir 10 minutes, add waterglass, stir 10 minutes；
(4) sodium lauryl sulphate is injected in foamed pot, is injected in agitator tank by foam gun high pressure, be simultaneously introduced potassium chloride and
Triethanolamine, stirs 30 minutes；
(5) being cast in mould by step product (4), 25～30 degrees Celsius of thermostatic curings 8～10 hours, the demoulding is also made after cutting
Obtain finished product.
Advantages of the present invention and good effect be:
In the present invention, weigh flyash, mine tailings, quick lime, cement, Gypsum Fibrosum, sodium lauryl sulphate, water glass by metering
Glass, potassium chloride, triethanolamine, first mix flyash, mine tailings, cement and water, add quick lime, Gypsum Fibrosum and water
Glass, is then injected into foaming agent and forms stable foamed concrete, thermostatic curing molding after cast.Various raw material sources are wide, one-tenth
This is low, and the addition of waterglass is beneficial to form stable foam, potassium chloride and triethanolamine and improves the intensity of finished product, physics further
The method of aerating avoids the energy that steam pressure is consumed, and the intensity of finished product is more than 3.5 MPas, but cost is relatively low.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, it is impossible to
Protection scope of the present invention is limited with following embodiment.
A kind of high-strength light steaming-free air-adding brick, the innovation of the present invention is: include the following components mixed by weight:
Preferred scheme is: include the following components mixed by weight:
The preparation method of a kind of high-strength light steaming-free air-adding brick comprises the following steps:
(1) weigh flyash, mine tailings, quick lime, cement, Gypsum Fibrosum, sodium lauryl sulphate, waterglass, chlorination by metering
Potassium, triethanolamine, standby；
(2) flyash, mine tailings, cement are added in agitator tank, put into the water of 70% weight, stir 20 minutes；
(3) continuously add quick lime and Gypsum Fibrosum, stir 10 minutes, add waterglass, stir 10 minutes；
(4) sodium lauryl sulphate is injected in foamed pot, is injected in agitator tank by foam gun high pressure, be simultaneously introduced potassium chloride and
Triethanolamine, stirs 30 minutes；
(5) being cast in mould by step product (4), 25～30 degrees Celsius of thermostatic curings 8～10 hours, the demoulding is also made after cutting
Obtain finished product.
In the present invention, weigh flyash, mine tailings, quick lime, cement, Gypsum Fibrosum, sodium lauryl sulphate, water glass by metering
Glass, potassium chloride, triethanolamine, first mix flyash, mine tailings, cement and water, add quick lime, Gypsum Fibrosum and water
Glass, is then injected into foaming agent and forms stable foamed concrete, thermostatic curing molding after cast.Various raw material sources are wide, one-tenth
This is low, and the addition of waterglass is beneficial to form stable foam, potassium chloride and triethanolamine and improves the intensity of finished product, physics further
The method of aerating avoids the energy that steam pressure is consumed, and the intensity of finished product is more than 3.5 MPas, but cost is relatively low.
Claims (3)
1. a high-strength light steaming-free air-adding brick, it is characterised in that: include the following components mixed by weight:
A kind of high-strength light steaming-free air-adding brick the most according to claim 1, it is characterised in that: include by weight
The following components of mixing:
The preparation method of a kind of high-strength light steaming-free air-adding brick the most according to claim 1 and 2, it is characterised in that:
Comprise the following steps:
(1) weigh flyash, mine tailings, quick lime, cement, Gypsum Fibrosum, sodium lauryl sulphate, waterglass, chlorination by metering
Potassium, triethanolamine, standby；
(2) flyash, mine tailings, cement are added in agitator tank, put into the water of 70% weight, stir 20 minutes；
(3) continuously add quick lime and Gypsum Fibrosum, stir 10 minutes, add waterglass, stir 10 minutes；
(4) sodium lauryl sulphate is injected in foamed pot, is injected in agitator tank by foam gun high pressure, be simultaneously introduced potassium chloride and
Triethanolamine, stirs 30 minutes；
(5) being cast in mould by step product (4), 25～30 degrees Celsius of thermostatic curings 8～10 hours, the demoulding is also made after cutting
Obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197307.XA CN106146005A (en) | 2015-04-24 | 2015-04-24 | A kind of high-strength light steaming-free air-adding brick and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510197307.XA CN106146005A (en) | 2015-04-24 | 2015-04-24 | A kind of high-strength light steaming-free air-adding brick and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106146005A true CN106146005A (en) | 2016-11-23 |
Family
ID=57347684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510197307.XA Pending CN106146005A (en) | 2015-04-24 | 2015-04-24 | A kind of high-strength light steaming-free air-adding brick and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN106146005A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954648A (en) * | 2017-11-20 | 2018-04-24 | 马鞍山豹龙新型建材有限公司 | A kind of preparation method for adding the steaming-free air-adding brick for burning till plating slag mud |
| CN108358522A (en) * | 2018-04-04 | 2018-08-03 | 合肥易美特建材有限公司 | One kind is non-evaporating to support lightweight aerated brick and preparation method thereof |
| CN109704668A (en) * | 2019-01-25 | 2019-05-03 | 贵州长泰源节能建材股份有限公司 | A kind of aerated bricks and its processing method containing waste acidity recovery object |
-
2015
- 2015-04-24 CN CN201510197307.XA patent/CN106146005A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107954648A (en) * | 2017-11-20 | 2018-04-24 | 马鞍山豹龙新型建材有限公司 | A kind of preparation method for adding the steaming-free air-adding brick for burning till plating slag mud |
| CN108358522A (en) * | 2018-04-04 | 2018-08-03 | 合肥易美特建材有限公司 | One kind is non-evaporating to support lightweight aerated brick and preparation method thereof |
| CN109704668A (en) * | 2019-01-25 | 2019-05-03 | 贵州长泰源节能建材股份有限公司 | A kind of aerated bricks and its processing method containing waste acidity recovery object |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161123 |