CN103896544A - Environment-friendly fireproof thermal insulation light material board and processing method thereof - Google Patents
Environment-friendly fireproof thermal insulation light material board and processing method thereof Download PDFInfo
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- CN103896544A CN103896544A CN201410089876.8A CN201410089876A CN103896544A CN 103896544 A CN103896544 A CN 103896544A CN 201410089876 A CN201410089876 A CN 201410089876A CN 103896544 A CN103896544 A CN 103896544A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
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Abstract
The invention discloses an environment-friendly fireproof thermal insulation light material board and processing method thereof, and relates to the technical field of building materials. The light material board comprises the following substances in parts by weight: 71 parts of a mixture of coal ash and cement slurry, 6 parts of slaked lime, 3 parts of 801 glue, 20 parts of polyurethane formate AB glue, 10-15 parts of an enhancer and 1-5 parts of a hydrophobic agent. The processing method comprises the following steps: screening and crushing the coal ash and the cement slurry, putting in a mixer together with the slaked lime, the enhancer and the hydrophobic agent to be mixed, and then adding 801 glue and the polyurethane formate A glue, further mixing; and adding polyurethane formate B glue to mix for 6-15 seconds, immediately feeding the mixture into a die, thermally treating to obtain a forming board. The waste coal ash and cement slurry are processed as the environment-friendly fireproof thermal insulation light material board, the method is energy-saving, environmental friendly and emission reduction, the raw material allocating cost is greatly reduced, and the dual benefit are achieved.
Description
Technical field
The present invention relates to building material technical field, specifically a kind of discarded flyash and cement lime-ash of utilizing is processed into environment-friendly fireproof heat insulating light material plate, belong to waste utilization and reclaiming, reduce flying dust sand formation PM2.5 haze air severe contamination in air thereby reduce, guarantee people's life health is benefited the nation and the people one and is innovated one of control measures.
Background technology
The fire-retardant heat-insulation material using in life is at present mostly still taking traditional frostproof froth n. as main, these lagging material raw materials are all to buy from Chemical market or chemical plant, after preparation number of chemical raw material mixing and stirring, by dried compressed air as agitated medium, under pressurized air effect, mixture is sprayed onto to point of destination plastic several seconds.The chemical feedstocks that this plate of material is used is more, and peculiar smell is many, and residual Chemical Composition pollutes also large, and flame retardant resistance is poor, and in raw materials market, price is high, and cost is high, this has strengthened the cost of product undoubtedly, so consumptive material expense is large, does not meet the production requirement of energy-saving and cost-reducing environmental protection.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of environment-friendly fireproof heat insulating light material plate and working method thereof are provided, can effectively solve existing heat-insulating light plate of material consumptive material expense large, poor-performing, the problem that environmental pollution is larger.
To achieve these goals, the technical solution used in the present invention is: a kind of environment-friendly fireproof heat insulating light material plate, this light material plate comprises the material of following parts by weight: 71 parts, the mixture of flyash and cement slurry, 6 parts of white limes, 801 3 parts, glue, 20 parts, urethane manthanoate AB glue, toughener 10-15 part, hydrophober 1-5 part.
Described toughener is glass fibre.
Described hydrophober is polysiloxane powder or melamine resin.
In described 801 glue, contain peptizer Sodium Silicofluoride.
The granularity of described flyash and cement slurry is less than or equal to 5 millimeters; The fineness of described white lime is between 100-150 order.
In described urethane manthanoate AB glue, the part by weight of A glue and B glue is 1:1.
A method of processing environment-friendly fireproof heat insulating light material plate, is characterized in that: comprise the following steps:
Step 1: flyash and cement slurry are sieved after pulverizing, put into stirrer and stir together with white lime, toughener, hydrophober;
Step 2: then add 801 glue and urethane manthanoate A glue in stirrer, continue to stir;
Step 3: add urethane manthanoate B glue again in stirrer, stir after 6-15 second, the mixture in stirrer is sent in mould immediately, thermal treatment obtains profiled sheeting at 150-280 DEG C.
The time of stirring in described step 1 is 2 minutes.
The time of stirring in described step 2 is 2 minutes.
The beneficial effect that the present invention brings is: utilize discarded flyash and cement lime-ash to be processed into environment-friendly fireproof heat insulating thistle board, the rejected fly ash slag that first-selected each factory's burning in boiler of starting material of dispensing goes out is built the remaining cement lime-ash getting off of new house with tearing down the old house, these dust powder lime-ash are one of arch-criminals that cause nature air pollution, make full use of these waste Raw material processings and become useful building products, both energy-conserving and environment-protective reduced discharging, reduce and reduce raw material allotment cost (cost free) widely again, receive double benefit.
Starting material are discarded utilization mostly, and from being mixed into, catalytic process moulding is fast, environmental protection, fire prevention, insulation, lightweight.Raw-material preparation share powdered coal cinder class has accounted for whole 71%, this raw material is easily got, belong to the rubbish thing discarding, do not need cost even can collect treating refuse expense, in other raw materials market, price is also very cheap, so more than cheap 1/2nd, account for large market sale advantage in the prices of raw and semifnished materials that all use traditionally in the prices of raw and semifnished materials.
Join for being accomplished to a set of processing process catalytic process from raw-material, only need the several minutes time just can enter mold forming to obtain the plate of material of lightweight.The mould that enters mould can be designed to length 1.5-2 rice, width 0.8-1 rice, and thickness 20-100 millimeter, obtains the light material plate of various different sizes, for different clients' needs.The profiled sheeting obtaining is through test, inside and outside whole powder ash slag charge close structure is even, and quality soft or hard is taken into account, and has hollow foam beads in sheet material, picture foaming cake, sheet material color has grey, canescence etc., has Shi Shui not loose, is as good as stink, nontoxic pollution-free, naked light does not fire (white lime adding and waste residue ash are as disinfection sanitizer and fire retardant) below at 500 DEG C, flame retardant properties is good, and heat-insulating property meets international standards.
By each processing flow process, every 5 minutes a collection of raw materials, approximately 200 kilograms of the each chargings of each stirrer, per hourly produce 10 flow processs, calculated every day by 8 hours, at least 1.3 ten thousand kilograms of recyclable discarded lime-ash, so monthly recyclable approximately 290,000 kilograms, so every year with regard to recyclable approximately 3,000,000 kilograms.Calculate like this, annual each city can make serious atmospheric pollution and haze drop to 13-15%, and the quality that purifies air has also been processed large quantities of occupation of land rubbish simultaneously, has ensured hygienic environment-protecting reduction of discharging.Also hundreds thousand of meters of the light material plate of annual production from getting a profit, because quality is good, cost is low, can provide cheap fireproof heat insulating thistle board to building trade, and from producer to sales industry, every annual income is considerable.
The production and processing process of sheet material is simple to operation, and cost is low, and profiled sheeting is rational in infrastructure, and even density is suitable for Building Fire Protection insulation agricultural booth etc.
Use safety, easy to maintenance, this product can be processed into multiple moulding specification, is suitable for different needs.
In warming plate raw material, add toughener glass fibre, can improve tensile strength and the thermotolerance of sheet material, make the workability of sheet material better, and make sheet material there is good electrical insulating property and chemical stability, also there is the function of hydrophobic simultaneously.
In warming plate raw material, add hydrophober polysiloxane powder or melamine resin, can effectively prevent that liquid water from penetrating in curing heat preservation plate material by surface or capillary action, reduce the water-intake rate of heat preservation plate material, and improve its anti-contamination ability.
In glue, be added with peptizer, regulate the set time of lagging material by the volume of peptizer, it also has short solidifying and early strong effect simultaneously.
The die molding process of heat preservation plate material adopts thermal treatment, has improved the binding ability between each raw material in sheet material, and then has improved the intensity of sheet material; Under high temperature, can effectively remove low-melting-point material and the volatile matter in sheet material simultaneously, improve flame retardant properties.
In stirrer, add after urethane manthanoate B glue, again after rapid stirring 6-15 second, send into immediately in-mold molding effect best, if the overlong time stirring, mixture can be in stirrer natural catalysis foamed solidification, cannot carry out again forming process, by the stirring action in addition sequence and the mixing process of restriction raw material, void content in compound is increased to some extent, and the sheet material of making is lighter, better heat preservation.
Brief description of the drawings
Fig. 1 is the performance test results figure of the embodiment of the present invention one, embodiment bis-and embodiment tri-products obtained therefroms.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
A kind of environment-friendly fireproof heat insulating light material plate, this light material plate comprises the material of following parts by weight: 71 parts, the mixture of flyash and cement slurry, 6 parts of white limes, 801 3 parts, glue, 20 parts, urethane manthanoate AB glue, toughener 10-15 part, hydrophober 1-5 part.
Described toughener is glass fibre.
Described hydrophober is polysiloxane powder or melamine resin.
In described 801 glue, contain peptizer Sodium Silicofluoride.
The granularity of described flyash and cement slurry is less than or equal to 5 millimeters; The fineness of described white lime is between 100-150 order.
In described urethane manthanoate AB glue, the part by weight of A glue and B glue is 1:1.
A method of processing environment-friendly fireproof heat insulating light material plate, is characterized in that: comprise the following steps:
Step 1: flyash and cement slurry are sieved after pulverizing, put into stirrer and stir together with white lime, toughener, hydrophober;
Step 2: then add 801 glue and urethane manthanoate A glue in stirrer, continue to stir;
Step 3: add urethane manthanoate B glue again in stirrer, stir after 6-15 second, the mixture in stirrer is sent in mould immediately, thermal treatment obtains profiled sheeting at 150-280 DEG C.
The time of stirring in described step 1 is 2 minutes.
The time of stirring in described step 2 is 2 minutes.
embodiment mono-
A kind of environment-friendly fireproof heat insulating light material plate, this light material plate comprises the material of following parts by weight: 71 parts of flyash and cement slurries, 6 parts of white limes, 801 3 parts, glue, 20 parts, urethane manthanoate AB glue, 10 parts of tougheners, 1 part of hydrophober.In described glue, contain peptizer Sodium Silicofluoride.The granularity of described flyash and cement slurry is less than or equal to 5 millimeters.The fineness of described white lime is between 100-150 order.In described urethane manthanoate AB glue, the part by weight of A glue and B glue is 1:1.
Flyash and cement slurry are sieved after pulverizing, put into stirrer and stir 2 minutes together with white lime; Then in stirrer, add 801 glue and urethane manthanoate A glue, continue to stir after 2 minutes, then add urethane manthanoate B glue in stirrer, stir after 10 seconds, mixture in stirrer is sent into in-mold molding immediately, and at 150 DEG C, thermal treatment obtains profiled sheeting.
embodiment bis-
A kind of environment-friendly fireproof heat insulating light material plate, this light material plate comprises the material of following parts by weight: 71 parts of flyash and cement slurries, 6 parts of white limes, 801 3 parts, glue, 20 parts, urethane manthanoate AB glue, 15 parts of tougheners, 5 parts of hydrophober.In described glue, contain peptizer Sodium Silicofluoride.The granularity of described flyash and cement slurry is less than or equal to 5 millimeters.The fineness of described white lime is between 100-150 order.In described urethane manthanoate AB glue, the part by weight of A glue and B glue is 1:1.
Flyash and cement slurry are sieved after pulverizing, put into stirrer and stir 2 minutes together with white lime; Then in stirrer, add 801 glue and urethane manthanoate A glue, continue to stir after 2 minutes, then add urethane manthanoate B glue in stirrer, stir after 6 seconds, mixture in stirrer is sent into in-mold molding immediately, and at 280 DEG C, thermal treatment obtains profiled sheeting.
embodiment tri-
A kind of environment-friendly fireproof heat insulating light material plate, this light material plate comprises the material of following parts by weight: 71 parts of flyash and cement slurries, 6 parts of white limes, 801 3 parts, glue, 20 parts, urethane manthanoate AB glue, 13 parts of tougheners, 3 parts of hydrophober.In described glue, contain peptizer Sodium Silicofluoride.The granularity of described flyash and cement slurry is less than or equal to 5 millimeters.The fineness of described white lime is between 100-150 order.In described urethane manthanoate AB glue, the part by weight of A glue and B glue is 1:1.
Flyash and cement slurry are sieved after pulverizing, put into stirrer and stir 2 minutes together with white lime; Then in stirrer, add 801 glue and urethane manthanoate A glue, continue to stir after 2 minutes, then add urethane manthanoate B glue in stirrer, stir after 15 seconds, mixture in stirrer is sent into in-mold molding immediately, and at 215 DEG C, thermal treatment obtains profiled sheeting.
The performance test results: embodiment mono-, embodiment bis-, embodiment tri-products obtained therefroms are carried out to performance test, and result as shown in Figure 1.
Claims (9)
1. an environment-friendly fireproof heat insulating light material plate, is characterized in that: this light material plate comprises the material of following parts by weight: 71 parts, the mixture of flyash and cement slurry, 6 parts of white limes, 801 3 parts, glue, 20 parts, urethane manthanoate AB glue, toughener 10-15 part, hydrophober 1-5 part.
2. a kind of environment-friendly fireproof heat insulating light material plate as claimed in claim 1, is characterized in that: described toughener is glass fibre.
3. a kind of environment-friendly fireproof heat insulating light material plate as claimed in claim 1, is characterized in that: described hydrophober is polysiloxane powder or melamine resin.
4. a kind of environment-friendly fireproof heat insulating light material plate as claimed in claim 1, is characterized in that: in described 801 glue, contain peptizer Sodium Silicofluoride.
5. a kind of environment-friendly fireproof heat insulating light material plate as claimed in claim 1, is characterized in that: the granularity of described flyash and cement slurry is less than or equal to 5 millimeters; The fineness of described white lime is between 100-150 order.
6. a kind of environment-friendly fireproof heat insulating light material plate as claimed in claim 1, is characterized in that: in described urethane manthanoate AB glue, the part by weight of A glue and B glue is 1:1.
7. processing, as a method for the environment-friendly fireproof heat insulating light material plate as described in any one in claim 1-5, is characterized in that: comprise the following steps:
Step 1: flyash and cement slurry are sieved after pulverizing, put into stirrer and stir together with white lime, toughener, hydrophober;
Step 2: then add 801 glue and urethane manthanoate A glue in stirrer, continue to stir;
Step 3: add urethane manthanoate B glue again in stirrer, stir after 6-15 second, the mixture in stirrer is sent in mould immediately, thermal treatment obtains profiled sheeting at 150-280 DEG C.
8. a kind of method of processing environment-friendly fireproof heat insulating light material plate as claimed in claim 6, is characterized in that: the time of stirring in described step 1 is 2 minutes.
9. a kind of method of processing environment-friendly fireproof heat insulating light material plate as claimed in claim 6, is characterized in that: the time of stirring in described step 2 is 2 minutes.
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| CN201410089876.8A CN103896544A (en) | 2014-03-12 | 2014-03-12 | Environment-friendly fireproof thermal insulation light material board and processing method thereof |
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| CN201410089876.8A CN103896544A (en) | 2014-03-12 | 2014-03-12 | Environment-friendly fireproof thermal insulation light material board and processing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801078A (en) * | 2016-03-10 | 2016-07-27 | 于博骞 | Fly ash environment-friendly composite wallboard and production method thereof |
| CN105859237A (en) * | 2016-04-11 | 2016-08-17 | 苏州甫众塑胶有限公司 | Polyurethane-composite fiber fireproof floor heating insulation board and preparation method thereof |
| CN107253841A (en) * | 2017-05-27 | 2017-10-17 | 苏州铭晟通物资有限公司 | A kind of lightweight art work |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101132167B1 (en) * | 2011-06-30 | 2012-04-05 | 이상우 | Preparation method of fireproof sandwich panel |
| CN102417327A (en) * | 2011-08-23 | 2012-04-18 | 嘉兴市世纪今典景观工程有限公司 | Building exterior wall integral solidified organic heat insulation board and preparation method thereof |
| CN102442807A (en) * | 2011-10-14 | 2012-05-09 | 姜熙 | Lightweight composite travertine and preparation method thereof |
| CN103043954A (en) * | 2011-10-14 | 2013-04-17 | 姜熙 | Artificial stone and method for producing same |
-
2014
- 2014-03-12 CN CN201410089876.8A patent/CN103896544A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101132167B1 (en) * | 2011-06-30 | 2012-04-05 | 이상우 | Preparation method of fireproof sandwich panel |
| CN102417327A (en) * | 2011-08-23 | 2012-04-18 | 嘉兴市世纪今典景观工程有限公司 | Building exterior wall integral solidified organic heat insulation board and preparation method thereof |
| CN102442807A (en) * | 2011-10-14 | 2012-05-09 | 姜熙 | Lightweight composite travertine and preparation method thereof |
| CN103043954A (en) * | 2011-10-14 | 2013-04-17 | 姜熙 | Artificial stone and method for producing same |
Non-Patent Citations (1)
| Title |
|---|
| 张静: ""泡沫混凝土研究现状及发展应用"", 《山西建筑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105801078A (en) * | 2016-03-10 | 2016-07-27 | 于博骞 | Fly ash environment-friendly composite wallboard and production method thereof |
| CN105859237A (en) * | 2016-04-11 | 2016-08-17 | 苏州甫众塑胶有限公司 | Polyurethane-composite fiber fireproof floor heating insulation board and preparation method thereof |
| CN105859237B (en) * | 2016-04-11 | 2018-07-06 | 上海海威斯特保温工程有限公司 | A kind of polyurethane-composite fibre fire prevention heat supply insulation board and preparation method thereof |
| CN107253841A (en) * | 2017-05-27 | 2017-10-17 | 苏州铭晟通物资有限公司 | A kind of lightweight art work |
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