CN105272102A - Environmentally-friendly and fireproof door panel and making method thereof - Google Patents
Environmentally-friendly and fireproof door panel and making method thereof Download PDFInfo
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- CN105272102A CN105272102A CN201410247441.1A CN201410247441A CN105272102A CN 105272102 A CN105272102 A CN 105272102A CN 201410247441 A CN201410247441 A CN 201410247441A CN 105272102 A CN105272102 A CN 105272102A
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- fireproof door
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Abstract
The invention relates to a construction fireproof member, and concretely relates to an environmentally-friendly and fireproof door panel and a making method thereof. The door panel is made through mixing white afrodite particles, gypsum, expanded vermiculite particles, aluminate cement, sodium hexametaphosphate, fly ash, mineral slag, and wood shavings or straw powder, and through molding. The door panel has lightweight and a fireproof function, and is in favor of realizing environmental protection due to use of recovered resources.
Description
Technical field
The present invention relates to Building Fire Protection component, be specifically related to a kind of environmental-protection fireproof door panel and manufacture method.
Background technology
Fire door is one of measure of buildings fire-resisting division, be widely used in the building fields such as covil construction, chemical industry, machinery, particularly be arranged on opening and the fire escape of fireproof brickwork, staircase gangway, the positions such as piping shaft opening, to fire-resisting division, the property damage that effective fire containment causes plays an important role.In existing technology, the door skin of fire door adopts cold-rolled steel sheet to manufacture through Combination Welding mostly, and the design of anti-fire door core board is fire-retardant, effect of heat insulation is poor, and most of anti-fire door core board only has fire-retardant function, there is fire door function singleness, the technical problems such as the diverse requirements of user can not be met.Most of manufacturer is also had to adopt the mode of cast in situs when manufacturing fire-proof door leaf.This mode of production, is unfavorable for mass automatic production, and due to complex manufacturing process, production cost improves, but also can not ensure quality product, does not become Virtual production.Produce starting material used and can not accomplish waste utilization, also more out of the question environmental protection.
Summary of the invention
The object of the invention is to, overcome the deficiencies in the prior art part, a kind of environmental-protection fireproof door panel and manufacture method are provided.It is simple that the present invention needs the problem solved to be to provide a kind of production process, and refractory temperature is high, and fire resistance period is long, and production cost is low.Waste ' s reclamation, realizes the requirement of safety and environmental protection.
For achieving the above object, the present invention adopts following technical scheme:
Environmental-protection fireproof door panel of the present invention and manufacture method, is characterized in that: the fire-retardant material of door panel is built shaping by the mixing of white afrodite particle, gypsum, expanded vermiculite particle, aluminate cement, Sodium hexametaphosphate 99, flyash, slag, wood shavings or straw powder.Its technological process is: mix and blend, compressed moulding, hyperthermia drying, packaging process four steps.
Described environmental-protection fireproof door panel and manufacture method, described in it, the granularity of white afrodite particle is 3m-5m.
Described environmental-protection fireproof door panel and manufacture method, gypsum gesso described in it.
Described environmental-protection fireproof door panel and manufacture method, described in it, the granularity of expanded vermiculite particle is 0.5mm-1mm.
Described environmental-protection fireproof door panel and manufacture method, aluminate cement described in it, use temperature is greater than 1600 DEG C, and the presetting period is greater than 30 minutes, and final setting time is less than 180 minutes.
Described environmental-protection fireproof door panel and manufacture method, Sodium hexametaphosphate 99 described in it is technical grade product.
Described environmental-protection fireproof door panel and manufacture method, flyash described in it is fly ash in electric power plant.
Described environmental-protection fireproof door panel and manufacture method, the granularity of slag described in it is 3mm-5mm.
Described environmental-protection fireproof door panel and manufacture method, wood shavings described in it, does not require granularity, can directly use.
Described environmental-protection fireproof door panel and manufacture method, straw powder granularity described in it can according to the granularity of wood shavings.
Advantage of the present invention: production process is simple, and refractory temperature is high, and fire resistance period is long, and production cost is low, waste ' s reclamation, realizes the requirement of safety and environmental protection.
Accompanying drawing explanation
Fig. 1 is manufacturing process flow diagram of the present invention.
Embodiment
Shown in Figure 1, by the description to embodiment, the specific embodiment of the present invention is as involved manufacturing process flow, mutual relationship between each step, principle of work, be further described in detail, to help this area engineering technical personnel to design of the present invention, have more complete, accurate and deep understanding to technical scheme.
Environmental-protection fireproof door panel of the present invention and manufacturing approach craft step, comprise mix and blend, compressed moulding, hyperthermia drying, packaging process.
Described environmental-protection fireproof door panel and manufacture method, mix and blend described in it, it is first mixed and give uniform stirring to obtain the mixing material of fluid shape by the compositions such as white afrodite particle, gypsum, expanded vermiculite particle, aluminate cement, Sodium hexametaphosphate 99, flyash, slag, wood shavings or straw powder mixing.
Described environmental-protection fireproof door panel and manufacture method, compressed moulding described in it, is poured in mould by mixing material, and gives compressed moulding.
Described environmental-protection fireproof door panel and manufacture method, hyperthermia drying described in it, be again by the mixing material plate body of compressed moulding through heat treated, can be formed dry 10 hours-12 hours with the temperature of 80 DEG C-110 DEG C in kiln after one have that quality is light, intensity is good, fire prevention, sound insulation, heat insulation, the multiple characteristic such as acid and alkali-resistance and corrosion protection environmental-protection fireproof door panel.
Described environmental-protection fireproof door panel and manufacture method, packaging process described in it.According to the requirement of user and transport.Environmental-protection fireproof door panel is packed.
Environmental-protection fireproof door panel of the present invention and manufacturing approach craft batching per-cent by weight comprise:
White afrodite particle 50%-55%, gypsum 5%-10%, expanded vermiculite particle 2%-5%, aluminate cement 5%-25%, Sodium hexametaphosphate 99 0.1%-0.3%, flyash 10%-35%, wood shavings or straw powder 8%-10%, slag 1%-3%.
Embodiment one: be respectively white afrodite particle 50% by weight percentage: gypsum 5%: expanded vermiculite particle 2%: aluminate cement 10%: Sodium hexametaphosphate 99 0.2%: flyash 10%: slag 1%, all the other add wood shavings or straw powder.
Embodiment two is respectively white afrodite particle 55% by weight percentage: gypsum 8%: expanded vermiculite particle 3%: aluminate cement 15%: Sodium hexametaphosphate 99 0.3%: wood shavings or straw powder 8%: slag 1%, and all the other are flyash.
The above; embodiment is only in order to illustrate technical scheme of the present invention and unrestricted; the amendment that those skilled in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed within protection scope of the present invention.
Claims (5)
1. environmental-protection fireproof door panel and manufacture method is characterized in that: the fire-retardant material of door panel is mixed by white afrodite particle, gypsum, expanded vermiculite particle, aluminate cement, Sodium hexametaphosphate 99, flyash, slag, wood shavings or straw powder builds shaping, and its technological process is: mix and blend, pressure are biased into type, hyperthermia drying, packaging process four steps.
2. environmental-protection fireproof door panel according to claim 1 and manufacture method, is characterized in that: described technique is prepared burden by weight percentage: white afrodite particle 50%-55%, gypsum 5%-10%, expanded vermiculite particle 2%-5%, aluminate cement 5%-25%, Sodium hexametaphosphate 99 0.1%-0.3%, flyash 10%-35%, wood shavings or straw powder 8%-10%, slag 1%-3%.
3. environmental-protection fireproof door panel according to claim 1 and manufacture method, is characterized in that: the mix and blend in described technological process, is mixed by all material and give uniform stirring to obtain the mixing material of fluid shape.
4. environmental-protection fireproof door panel according to claim 1 and manufacture method, is characterized in that: the compressed moulding in described technological process, is poured in mould by mixing material, and gives compressed moulding.
5. environmental-protection fireproof door panel according to claim 1 and manufacture method, it is characterized in that: the hyperthermia drying in described technological process, its bake out temperature is 80 DEG C-110 DEG C, drying time is 10 hours-12 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247441.1A CN105272102A (en) | 2014-06-06 | 2014-06-06 | Environmentally-friendly and fireproof door panel and making method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410247441.1A CN105272102A (en) | 2014-06-06 | 2014-06-06 | Environmentally-friendly and fireproof door panel and making method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105272102A true CN105272102A (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410247441.1A Pending CN105272102A (en) | 2014-06-06 | 2014-06-06 | Environmentally-friendly and fireproof door panel and making method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN105272102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658555A (en) * | 2017-03-27 | 2018-10-16 | 广州市新晶瓷材料科技有限公司 | Heat-insulating, fire-preventing core plate and preparation method thereof |
| CN108947446A (en) * | 2018-09-20 | 2018-12-07 | 博瑞新材（北京）科技有限公司 | A kind of gypsum base fire-proof plate and preparation method thereof |
| CN111807802A (en) * | 2020-07-06 | 2020-10-23 | 阜南县民安人防工程设备有限公司 | Preparation method of mullite-based fireproof door core |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145442A (en) * | 1996-01-17 | 1997-03-19 | 遵化市钟馗实业公司 | Light wooden fire-proof door |
| CN102031922A (en) * | 2010-12-01 | 2011-04-27 | 谭小菊 | Fireproof door leaf |
| CN102152523A (en) * | 2010-12-20 | 2011-08-17 | 湖南圣恒环保防火科技有限公司 | Fireproof flame-resistant core board material and production method thereof |
| CN102251733A (en) * | 2011-05-20 | 2011-11-23 | 谭小菊 | Door leaf of fireproof door |
| CN102584115A (en) * | 2011-12-20 | 2012-07-18 | 汪洋 | Fireproof material, preparation method thereof and fireproof door |
-
2014
- 2014-06-06 CN CN201410247441.1A patent/CN105272102A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145442A (en) * | 1996-01-17 | 1997-03-19 | 遵化市钟馗实业公司 | Light wooden fire-proof door |
| CN102031922A (en) * | 2010-12-01 | 2011-04-27 | 谭小菊 | Fireproof door leaf |
| CN102152523A (en) * | 2010-12-20 | 2011-08-17 | 湖南圣恒环保防火科技有限公司 | Fireproof flame-resistant core board material and production method thereof |
| CN102251733A (en) * | 2011-05-20 | 2011-11-23 | 谭小菊 | Door leaf of fireproof door |
| CN102584115A (en) * | 2011-12-20 | 2012-07-18 | 汪洋 | Fireproof material, preparation method thereof and fireproof door |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108658555A (en) * | 2017-03-27 | 2018-10-16 | 广州市新晶瓷材料科技有限公司 | Heat-insulating, fire-preventing core plate and preparation method thereof |
| CN108658555B (en) * | 2017-03-27 | 2021-04-20 | 广东中晶激光照明技术有限公司 | Heat-insulating fireproof core board and preparation method thereof |
| CN108947446A (en) * | 2018-09-20 | 2018-12-07 | 博瑞新材（北京）科技有限公司 | A kind of gypsum base fire-proof plate and preparation method thereof |
| CN111807802A (en) * | 2020-07-06 | 2020-10-23 | 阜南县民安人防工程设备有限公司 | Preparation method of mullite-based fireproof door core |
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| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Song Weibin Document name: Notification of Publication of the Application for Invention |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |