CN102400527A - Environment-friendly mineral wool board with functions of humidity adjustment and air purification and production method thereof - Google Patents
Environment-friendly mineral wool board with functions of humidity adjustment and air purification and production method thereof Download PDFInfo
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- CN102400527A CN102400527A CN2010102834921A CN201010283492A CN102400527A CN 102400527 A CN102400527 A CN 102400527A CN 2010102834921 A CN2010102834921 A CN 2010102834921A CN 201010283492 A CN201010283492 A CN 201010283492A CN 102400527 A CN102400527 A CN 102400527A
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- mineral wool
- wool board
- air purification
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Abstract
The invention discloses an environment-friendly mineral wool board with functions of humidity adjustment and air purification, which comprises the following components in parts by weight: 100 parts of granulated wool, 5 to 25 parts of attapulgite, 1 to 10 parts of modified starch, 0.1 to 1.0 part of emulsified paraffin, 5 to 20 parts of modified diatomite, 0.5 to 2.0 parts of polyacrylamide and 0.1 to 1.0 part of Al2(SO4)3. The invention also discloses a production method for the environment-friendly mineral wool board with the functions of humidity adjustment and air purification, which comprises the following steps of: weighing all the components according to the proportion; fully mixing the modified diatomite and water, adding the emulsified paraffin, and continuously stirring; fully stirring the mixed material and the remaining ingredients in a stirrer with water, and then performing beat-molding by a wet method; and performing drying and surface finish machining to obtain a finished product. According to the functional mineral wool board, the modified diatomite can effectively adsorb the emulsified paraffin so that the mineral wool board has enhanced waterproof performance and better functions of degrading harmful substances and adjusting humidity.
Description
Technical field
The present invention relates to a kind of mineral wool board and preparation method thereof, relate in particular to a kind of environmental protection mineral wool board and preparation method thereof with damping and air purification function.
Background technology
Mineral wool board is a kind of New Building Materials; It is because of having performances such as good fire prevention, waterproof, protection against the tide, sound insulation, heat insulation, easy deep processing; So be widely used in the decoration furred ceiling of public building at home and abroad, also can be used for industrial premises, senior house and highrise building.
The wet method fourdrinier wire is copied and got is the main forming method of producing mineral wool sound absorption board now, copies that the speed of getting is fast, production efficiency is high.Run off but have the part Admixture during moulding, the Admixture norm quota of consumption is increased.
Along with improving constantly of living standards of the people, people not only to material property require increasingly high, and also increasingly high for environmental protection, the requirements of saving energy of material.
Summary of the invention
The object of the present invention is to provide a kind of water resistance good and have moisture absorbing, can adsorb, hazardous substances in the air of degrading, improve the environmental protection mineral wool board of indoor living environment.
The invention provides a kind of environmental protection mineral wool board, comprising with damping and air purification function:
Granulated wool 100 weight portions
Attapulgite clay 5-25 weight portion
Modified starch 1-10 weight portion
Emulsified wax 0.1-1.0 weight portion
Modification infusorial earth 5-20 weight portion
Polyacrylamide 0.5-2.0 weight portion
Al
2(SO
4)
30.1-1.0 weight portion
The invention provides a kind of preparation method, comprise the steps: with damping and air purification function environmental protection mineral wool board
Step 1: weighing granulated wool 100 weight portions, attapulgite clay 5-25 weight portion, modified starch 1-10 weight portion, emulsified wax 0.1-1.0 weight portion, modification infusorial earth 5-20 weight portion, polyacrylamide 0.5-2.0 weight portion, Al
2(SO
4)
30.1-1.0 weight portion.
Step 2: emulsified wax, modification infusorial earth and water are fully mixed.
Step 3: after fully stirring with water in said mixture material and the residue batching mixer, output to the feed back machine, the solid content of mixed slurry is 4%-6%.
Step 4: above-mentioned mixed slurry wet method on lapper copied get moulding, be cut into big plate through the cutting machine water under high pressure.
Step 5: above-mentioned big plate is delivered to dry kiln through dispenser, 230-285 ℃ of oven dry about 2 hours.
Step 6: press cut behind the big plate kiln discharge, and carry out Surface Finishing, the method for Surface Finishing is identical with existing mineral wool board method for finishing surface.
Step 7: finished product is packed warehouse-in through after the assay was approved.
Preferably, said granulated wool is with industrial residue---and blast-furnace cinder is that raw material is processed.
Preferably, the modification infusorial earth specific area is at 50m
2More than/the g.
The present invention is a kind of functional mineral wool board, and modification infusorial earth and emulsified wax are pre-mixed, and changes charging sequence; Reduce the loss of emulsified wax, make mineral wool board have better water resistance, and hazardous substancess such as free formaldehyde, benzene, ammonia, sulfide in the absorbed air effectively; And has a hazardous substances function of degrading preferably; Obviously reduce the air peculiar smell, can also regulate air humidity, improve indoor living environment.Simultaneously, the kieselguhr quality is light and soft, and porosity is more than 90%, for reducing mineral wool board unit weight, having played significant effect to strengthening its thermal insulation sound absorbing capabilities.When fluorescence lamp irradiation 24h was above, the formaldehyde clearance reached 70%-80%; At ambient temperature, keep indoor humidity to be stabilized in the 40%-60% scope.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present invention is described further:
Fig. 1 prepares sketch map for a kind of environmental protection mineral wool board with damping and air purification function of the present invention.
The specific embodiment
Embodiment 1
Carry out the mineral wool board preparation according to flow chart shown in Figure 1.
Step 1: weighing granulated wool 100 weight portions, attapulgite clay 5.0 weight portions, modified starch 5.0 weight portions, emulsified wax 0.1 weight portion, modification infusorial earth 5 weight portions, polyacrylamide 0.5 weight portion, Al
2(SO
4)
30.1 weight portion.
Step 2: emulsified wax, modification infusorial earth and water are fully mixed in advance.
Step 3: after fully stirring with water in said mixture material and the residue batching mixer, output to the feed back machine.
Step 4: above-mentioned mixed slurry wet method on lapper copied get moulding, be cut into big plate through the cutting machine water under high pressure.
Step 5: above-mentioned big plate is delivered to dry kiln through dispenser, 230-285 ℃ of oven dry about 2 hours.
Step 6: become 600cm * 600cm sized by cut behind the big plate kiln discharge, and carry out Surface Finishing, the method for Surface Finishing is identical with existing mineral wool board method for finishing surface.
Step 7: process the thick mineral wool board finished product of 12mm after the fine finishining.
Test shows, the mineral wool board with damping and air purification function of the embodiment of the invention compares with traditional mineral wool board, and the short-term water absorption rate has reduced by 1.5%, and unit weight has reduced by 3%, and has the function of degraded pernicious gas.
Embodiment 2
In the present embodiment, take by weighing each component: weighing granulated wool 100 weight portions, attapulgite clay 25 weight portions, modified starch 5.0 weight portions, emulsified wax 1.0 weight portions, modification infusorial earth 20 weight portions, polyacrylamide 2.0 weight portions, Al according to following proportioning
2(SO
4)
31.0 weight portion.Preparation flow makes the thick functional mineral wool board of 12mm with embodiment 1.
The water resistance of functional mineral wool board obviously improves, and compares with traditional mineral wool board, and the short-term water absorption rate has reduced by 5%, and unit weight has reduced more than 10%.Behind the fluorescence lamp irradiation 24h, the formaldehyde clearance reaches more than 80%.Can make indoor humidity be stabilized in 40%-50% under the room temperature.
Embodiment 3
In the present embodiment, take by weighing each component: weighing granulated wool 100 weight portions, attapulgite clay 10 weight portions, modified starch 10 weight portions, emulsified wax 0.5 weight portion, polyacrylamide 1.0 weight portions, Al according to following proportioning
2(SO
4)
30.5 weight portion, modification infusorial earth 10 weight portions.Preparation flow makes the thick functional mineral wool board of 12mm with embodiment 1.
With traditional mineral wool board relatively, the functional mineral wool board short-term water absorption rate of preparation has reduced by 2%, and unit weight has reduced more than 5%, and have breathe damping, purify air, the characteristic of antibacterial and deodouring.
Claims (4)
1. environmental protection mineral wool board with damping and air purification function; It is characterized in that, comprising: granulated wool 100 weight portions, attapulgite clay 5-25 weight portion, modified starch 1-10 weight portion, emulsified wax 0.1-1.0 weight portion, modification infusorial earth 5-20 weight portion, polyacrylamide 0.5-2.0 weight portion, Al
2(SO
4)
30.1-1.0 weight portion.
2. the environmental protection mineral wool board with damping and air purification function as claimed in claim 1 is characterized in that, said granulated wool is that blast-furnace cinder is that raw material is processed.
3. the environmental protection mineral wool board with damping and air purification function as claimed in claim 2 is characterized in that the specific area of described modification infusorial earth is greater than 50m
2/ g.
4. the environmental protection mineral wool board preparation method with damping and air purification function is characterized in that, comprises the steps:
Step 1: weighing granulated wool 100 weight portions, attapulgite clay 5-25 weight portion, modified starch 1-10 weight portion, emulsified wax 0.1-1.0 weight portion, modification infusorial earth 5-20 weight portion, polyacrylamide 0.5-2.0 weight portion, Al
2(SO
4)
30.1-1.0 weight portion;
Step 2: emulsified wax, modification infusorial earth and water are fully mixed in advance;
Step 3: after fully stirring with water in said mixture material and the residue batching mixer, output to the feed back machine;
Step 4: above-mentioned mixed slurry wet method on lapper copied get moulding, be cut into big plate through the cutting machine water under high pressure;
Step 5: above-mentioned big plate is delivered to dry kiln through dispenser, 230-285 ℃ of oven dry about 2 hours;
Step 6: press cut behind the big plate kiln discharge, and carry out Surface Finishing, the method for Surface Finishing is identical with existing mineral wool board method for finishing surface;
Step 7: finished product is packed warehouse-in through after the assay was approved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010283492.1A CN102400527B (en) | 2010-09-15 | 2010-09-15 | Environment-friendly mineral wool board with functions of humidity adjustment and air purification and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010283492.1A CN102400527B (en) | 2010-09-15 | 2010-09-15 | Environment-friendly mineral wool board with functions of humidity adjustment and air purification and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102400527A true CN102400527A (en) | 2012-04-04 |
| CN102400527B CN102400527B (en) | 2014-04-09 |
Family
ID=45883136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010283492.1A Active CN102400527B (en) | 2010-09-15 | 2010-09-15 | Environment-friendly mineral wool board with functions of humidity adjustment and air purification and production method thereof |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942351A (en) * | 2012-10-31 | 2013-02-27 | 安徽美露达新型建材有限公司 | High-strength keelless La Nina mineral wool board |
| CN104150948A (en) * | 2014-07-09 | 2014-11-19 | 华南理工大学 | Composite light weight ceramic ecological building material with humidifying function and preparation method thereof |
| CN104926364A (en) * | 2015-05-14 | 2015-09-23 | 北新集团建材股份有限公司 | Mineral wool board |
| CN104944876A (en) * | 2014-03-26 | 2015-09-30 | 北新集团建材股份有限公司 | Insulation board and preparation method thereof |
| CN105481307A (en) * | 2015-12-09 | 2016-04-13 | 文登蓝岛建筑工程有限公司 | Mineral wool board, and preparation method thereof |
| CN105541279A (en) * | 2015-12-09 | 2016-05-04 | 文登蓝岛建筑工程有限公司 | Mineral wool board with function of adjusting indoor humidity and preparation method thereof |
| CN105985071A (en) * | 2015-02-10 | 2016-10-05 | 北新集团建材股份有限公司 | Eco-friendly mineral wool board and preparation method thereof |
| CN106278133A (en) * | 2015-06-25 | 2017-01-04 | 北新集团建材股份有限公司 | A kind of sheet material for producing pyramid mineral wool board and preparation method thereof |
| CN107034740A (en) * | 2017-04-06 | 2017-08-11 | 合肥欧克斯新型建材有限公司 | A kind of mineral wool board and preparation method thereof |
| CN107588287A (en) * | 2016-07-07 | 2018-01-16 | 北新集团建材股份有限公司 | A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate |
| CN109422484A (en) * | 2017-08-21 | 2019-03-05 | 北新集团建材股份有限公司 | A kind of mineral wool board of low-water-content and preparation method thereof |
| CN111606607A (en) * | 2019-08-30 | 2020-09-01 | 北新集团建材股份有限公司 | Mineral wool board and preparation method thereof |
| CN111606638A (en) * | 2019-03-01 | 2020-09-01 | 北新集团建材股份有限公司 | Mineral wool acoustic board and preparation method thereof |
| CN111608287A (en) * | 2019-05-24 | 2020-09-01 | 北新集团建材股份有限公司 | Purified mineral wool sound absorption board and manufacturing method thereof |
| CN111606603A (en) * | 2019-08-30 | 2020-09-01 | 北新集团建材股份有限公司 | Mineral wool board and preparation method thereof |
| CN111635175A (en) * | 2020-06-15 | 2020-09-08 | 中建材科创新技术研究院(山东)有限公司 | Aerogel light mineral wool heat insulation plate and preparation method thereof |
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Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942351A (en) * | 2012-10-31 | 2013-02-27 | 安徽美露达新型建材有限公司 | High-strength keelless La Nina mineral wool board |
| CN104944876A (en) * | 2014-03-26 | 2015-09-30 | 北新集团建材股份有限公司 | Insulation board and preparation method thereof |
| CN104150948A (en) * | 2014-07-09 | 2014-11-19 | 华南理工大学 | Composite light weight ceramic ecological building material with humidifying function and preparation method thereof |
| CN105985071B (en) * | 2015-02-10 | 2018-04-17 | 北新集团建材股份有限公司 | A kind of environment-friendlymineral mineral wool board and preparation method thereof |
| CN105985071A (en) * | 2015-02-10 | 2016-10-05 | 北新集团建材股份有限公司 | Eco-friendly mineral wool board and preparation method thereof |
| CN104926364A (en) * | 2015-05-14 | 2015-09-23 | 北新集团建材股份有限公司 | Mineral wool board |
| CN106278133B (en) * | 2015-06-25 | 2018-12-04 | 北新集团建材股份有限公司 | It is a kind of for producing the plate and preparation method thereof of pyramid mineral wool board |
| CN106278133A (en) * | 2015-06-25 | 2017-01-04 | 北新集团建材股份有限公司 | A kind of sheet material for producing pyramid mineral wool board and preparation method thereof |
| CN105541279A (en) * | 2015-12-09 | 2016-05-04 | 文登蓝岛建筑工程有限公司 | Mineral wool board with function of adjusting indoor humidity and preparation method thereof |
| CN105481307A (en) * | 2015-12-09 | 2016-04-13 | 文登蓝岛建筑工程有限公司 | Mineral wool board, and preparation method thereof |
| CN107588287A (en) * | 2016-07-07 | 2018-01-16 | 北新集团建材股份有限公司 | A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate |
| CN107588287B (en) * | 2016-07-07 | 2019-11-01 | 北新集团建材股份有限公司 | A kind of core material of vacuum heat insulation plate and preparation method thereof and a kind of vacuum heat-insulating plate |
| CN107034740A (en) * | 2017-04-06 | 2017-08-11 | 合肥欧克斯新型建材有限公司 | A kind of mineral wool board and preparation method thereof |
| CN109422484A (en) * | 2017-08-21 | 2019-03-05 | 北新集团建材股份有限公司 | A kind of mineral wool board of low-water-content and preparation method thereof |
| CN109422484B (en) * | 2017-08-21 | 2021-06-08 | 北新集团建材股份有限公司 | Mineral wool board with low water content and preparation method thereof |
| CN111606638A (en) * | 2019-03-01 | 2020-09-01 | 北新集团建材股份有限公司 | Mineral wool acoustic board and preparation method thereof |
| CN111606638B (en) * | 2019-03-01 | 2021-11-16 | 北新集团建材股份有限公司 | Mineral wool acoustic board and preparation method thereof |
| CN111608287A (en) * | 2019-05-24 | 2020-09-01 | 北新集团建材股份有限公司 | Purified mineral wool sound absorption board and manufacturing method thereof |
| CN111606603A (en) * | 2019-08-30 | 2020-09-01 | 北新集团建材股份有限公司 | Mineral wool board and preparation method thereof |
| CN111606607A (en) * | 2019-08-30 | 2020-09-01 | 北新集团建材股份有限公司 | Mineral wool board and preparation method thereof |
| CN111606607B (en) * | 2019-08-30 | 2021-08-24 | 北新集团建材股份有限公司 | Mineral wool board and preparation method thereof |
| CN111635175A (en) * | 2020-06-15 | 2020-09-08 | 中建材科创新技术研究院(山东)有限公司 | Aerogel light mineral wool heat insulation plate and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102400527B (en) | 2014-04-09 |
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