CN102294858B - Environmentally-friendly and energy-saving paper wall board and manufacturing method thereof - Google Patents
Environmentally-friendly and energy-saving paper wall board and manufacturing method thereof Download PDFInfo
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- CN102294858B CN102294858B CN201110212966.8A CN201110212966A CN102294858B CN 102294858 B CN102294858 B CN 102294858B CN 201110212966 A CN201110212966 A CN 201110212966A CN 102294858 B CN102294858 B CN 102294858B
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Abstract
The invention relates to an environmentally-friendly and energy-saving paper wall board and a manufacturing method thereof. The environmentally-friendly and energy-saving paper wall board is characterized in that a board core is arranged between two composite surface layers composed of coveing papers and non-woven fabrics, the board core is prepared from the following raw materials in parts by weight: 20-50 parts of crop straw, 15-40 parts of light burned magnesium, 3-9 parts of white latex, 10-30 parts of expanded poly styrol powder and 11-33 parts of water, and the thickness of the board core is 60-300mm. Compared with the prior art, the invention has the beneficial effects that: 1) primary compression moulding is adopted, no heating or drying is required; 2) the product has the advantages of environmental friendliness, energy conservation, light weight, high compression strength, low cost and the like; 3) the crop straw and the expanded poly styrol powder are all abandoned resources, thus the effects of environmental protection and energy conservation are achieved; and 4) the environmentally-friendly and energy-saving paper wall board provided by the invention is applicable to multiple civil buildings and can be well matched and connected with various frame structures, steel structures and heterotype structures.
Description
Technical field
The present invention relates to wall board, dalle field, relate in particular to a kind of environmental protection and energy saving paper wall board and preparation method thereof.
Background technology
At present, wall board extensively adapts to the assembled and decoration of various inner wall of building, exterior wall, ceiling, it is mainly to utilize sawdust, straw, rice husk and various crop stalk, add inorganic material (as talcum powder, building waste, diatomite, flyash etc.) and various stabilizing agent, reinforcing agent, modifier, accelerator, blowing agent etc. to process, due to what raw material had, contain the chemical substances such as formaldehyde, health is had to certain harm; What have contains timber, not only can make timber resources waste, also to ecological environment, damage, and cost is higher; What have contains cement and other raw materials, more complicated aspect manufacture craft, raw material composition and ratio; Simultaneously, existing wall board raw material choose with the proportioning of raw material and the flow process of technique on have certain defect, aspect the performances such as, insulation light in environmental protection, energy-conservation, waterproof, fire prevention, body, sound insulation, heat insulation, intensity, service life and cost, integrate the demand of people to construction material and ornament materials that can not meet.
Summary of the invention
The object of this invention is to provide a kind of environmental protection and energy saving paper wall board and preparation method thereof, this ash wall body plate mainly adopts the materials such as crop stalk, magnesia unslacked, mask paper, nonwoven, white glue with vinyl and benzene plate end, once compressing, without multiple working procedure, meet that people are light to ash wall body plate environmental protection, energy-conservation, waterproof, fire prevention, body, insulation, compression strength are high, sound-insulating and heat-insulating, antidetonation, anti crack performance and service life and requirement cheaply.
For solving the problems of the technologies described above, technical scheme of the present invention is:
An environmental protection and energy saving paper wall board is provided with plate core between the two-layer composite skins being comprised of mask paper and nonwoven, and described plate core is made by following raw materials in parts by weight proportioning:
Crop stalk 20-50 part, magnesia unslacked 15-40 part, white glue with vinyl 3-9 part, benzene plate end 10-30 part, water 11-33 part;
Described plate core thickness is 60mm-300mm.
Described crop stalk refers to one or more in maize straw, wheat stalk, cotton stalk, broomcorn straw, rice straw, trees branch, granularity 1-5mm.
Described magnesia unslacked is 75-96 type, granularity 60 order-120 orders.
Described mask paper thickness 0.5-1.5mm.
Described nonwoven is terylene material, specification 200-500g/m
2.
Described benzene plate end is polystyrene foam plate, is called for short cystosepiment or EPS plate, granularity 1-5mm.
A preparation method for environmental protection and energy saving paper wall board, is characterized in that, concrete operation step is as follows:
1) prepare white glue with vinyl dilution one, white glue with vinyl and water weight part ratio are 1: 5, stir;
2) prepare white glue with vinyl dilution two, white glue with vinyl and water weight part ratio are 1: 1, stir;
3) environment temperature is 0 ℃ when above, by the crop stalk of formula ratio, magnesia unslacked and benzene plate end, adds step 1) in white glue with vinyl dilution one, in mixer, mix;
4) first on mask paper, coat step 2) in half of white glue with vinyl dilution two, then lay nonwoven, on nonwoven, coat step 3) in mixture, then cover nonwoven, coat again step 2) in the white glue with vinyl dilution two of surplus cover mask paper, at pressure, be not less than 5Mpa, temperature is not less than under 0 ℃ of condition and suppresses and within 5-10 minute, make paper wall board.
Compared with prior art, the invention has the beneficial effects as follows:
1) once compressing, need not any stabilizing agent, the industrial chemicals such as modifier, lubricant, reinforcing agent, accelerator, blowing agent, need not heat, dry, manufacture craft is simple, convenient, speed is fast.
2) product has environmental protection, energy-conservation, waterproof, fire prevention, body is light, compression strength is high, insulation, sound-insulating and heat-insulating, antidetonation, anticracking, anti-aging, freeze proof, anti-wind pressure, acid and alkali-resistance, anticorrosion, mothproof, "dead", service life long, low cost and other advantages.
3) crop stalk and benzene plate end are all waste resources, it is fully recycled, save the energy, reduce costs again, reach the effect of environmental protection and energy saving, also be that national environmental protection energy-saving wall sheet material adds new product, make up blank, there is long-range development prospect and space, in whole manufacturing process, do not produce waste water, waste residue, waste gas, do not contain hazardous substance, environmentally safe.
4) the present invention be applicable to that body of wall, Fang Gai, new village construction, high lower building, hotel, industrial or agricultural factory building, movable dwellings, warehouse, the poultry cultivation of civil buildings is industrial, civilian, public with room etc., herding environmental protection and energy-saving building, decoration material field, can be well and various frame structures, steel construction, abnormally-structured being connected.
5) convenient in carrying of the present invention, install simple, speed is quick, convenient disassembly, duration are short, save time, saving of labor, again laborsaving, can improve efficiency of construction, reduce cost of construction, general effect is good, can require to be processed into any thickness, length and width according to building, decoration, have long-range promotional value and development space, economical, societal benefits are remarkable.
The specific embodiment
Below in conjunction with the specific embodiment, the invention will be further described:
Embodiment 1
A kind of environmental protection and energy saving paper wall board, between the two-layer composite skins being comprised of mask paper and nonwoven, be provided with plate core, described plate core is made by following raw materials in parts by weight proportioning: crop stalk 50kg, magnesia unslacked 40kg, white glue with vinyl 9kg, benzene plate end 30kg, water 33kg.
Its making step is as follows:
1) first 6kg white glue with vinyl is added to 30kg water and be diluted to white glue with vinyl dilution one, stir;
2) again 3kg white glue with vinyl is added to 3kg water and be diluted to white glue with vinyl dilution two, stir;
3) environment temperature is 0 ℃ when above, gets crop stalk 50kg, magnesia unslacked 40kg and benzene plate end 30kg adds step 1) in white glue with vinyl dilution one, in mixer, mix;
4) first on mask paper, coat step 2) in half of white glue with vinyl dilution two, then lay nonwoven, on nonwoven, coat step 3) in mixture, then cover successively nonwoven, coat again step 2) in the surplus of white glue with vinyl dilution two cover mask paper, at pressure, be not less than 5Mpa, temperature is not less than under 0 ℃ of condition and suppresses and within 10 minutes, make the paper wall board that thickness is 300mm.
5) by above-mentioned paper wall board, with cutting machine, carry out corner processing, cut into the sheet material (also can require to be processed into any thickness, length and width according to concrete building, decoration) of standard specification, carrying warehouse-in.
Embodiment 2
A kind of environmental protection and energy saving paper wall board, between the two-layer composite skins being comprised of mask paper and nonwoven, be provided with plate core, described plate core is made by following raw materials in parts by weight proportioning: crop stalk 35kg, magnesia unslacked 27kg, white glue with vinyl 6kg, benzene plate end 20kg, water 22kg.
Its making step is as follows:
1) first 4kg white glue with vinyl is added to 20kg water and be diluted to white glue with vinyl dilution one, stir;
2) again 2kg white glue with vinyl is added to 2kg water and be diluted to white glue with vinyl dilution two, stir;
3) environment temperature is 0 ℃ when above, gets crop stalk 35kg, magnesia unslacked 27kg and benzene plate end 20kg adds step 1) in white glue with vinyl dilution one, in mixer, mix;
4) first on mask paper, coat step 2) in half of white glue with vinyl dilution two, then lay nonwoven, on nonwoven, coat step 3) in mixture, then cover successively nonwoven, coat again step 2) in the surplus of white glue with vinyl dilution two cover mask paper, at pressure, be not less than 5Mpa, temperature is not less than under 0 ℃ of condition and suppresses and within 10 minutes, make the paper wall board that thickness is 180mm.
5) by above-mentioned paper wall board, with cutting machine, carry out corner processing, cut into the sheet material (also can require to be processed into any thickness, length and width according to concrete building, decoration) of standard specification, carrying warehouse-in.
Embodiment 3
A kind of environmental protection and energy saving paper wall board, between the two-layer composite skins being comprised of mask paper and nonwoven, be provided with plate core, described plate core is made by following raw materials in parts by weight proportioning: crop stalk 20kg, magnesia unslacked 15kg, white glue with vinyl 3kg, benzene plate end 10kg, water 11kg.
Its making step is as follows:
1) first 2kg white glue with vinyl is added to 10kg water and be diluted to white glue with vinyl dilution one, stir;
2) again 1kg white glue with vinyl is added to 1kg water and be diluted to white glue with vinyl dilution two, stir;
3) environment temperature is 0 ℃ when above, gets crop stalk 20kg, magnesia unslacked 15kg and benzene plate end 10kg adds step 1) in white glue with vinyl dilution one, in mixer, mix;
4) first on mask paper, coat step 2) in half of white glue with vinyl dilution two, then lay nonwoven, on nonwoven, coat step 3) in mixture, then cover successively nonwoven, coat again step 2) in the surplus of white glue with vinyl dilution two cover mask paper, at pressure, be not less than 5Mpa, temperature is not less than under 0 ℃ of condition and suppresses and within 10 minutes, make the paper wall board that thickness is 60mm.
5) by above-mentioned paper wall board, with cutting machine, carry out corner processing, cut into the sheet material (also can require to be processed into any thickness, length and width according to concrete building, decoration) of standard specification, carrying warehouse-in.
In above-described embodiment, crop stalk refers to one or more in maize straw, wheat stalk, cotton stalk, broomcorn straw, rice straw, trees branch, granularity 1-5mm.Magnesia unslacked is 75-96 type, and granularity 60 order-120 orders belong to a kind of in magnesite resource, Liaoning Province, source Haicheng City.Mask paper thickness 0.5-1.5mm is that China Resources, Zaozhuang, Shandong Paper Co., Ltd produces.Nonwoven is terylene material, specification 200-500g/m
2, as there are production in level in Anshan city, liaoning province Hua Xin nonwoven factory, level in Anshan city, liaoning province nonwoven factory, level in Anshan city, liaoning province Jin Da nonwoven factory etc.Benzene plate end is polystyrene foam plate, is called for short cystosepiment or EPS plate, and granularity 1-5mm, can reclaim from salvage station, reduces costs.White glue with vinyl (polyvinyl acetate emulsion) is common construction and decoration binding agent, and there are production in as wise in Shenyang City chemical glue factory, Shenyang City in big vast chemical industry white glue with vinyl factory, Shenyang City Bao Hong white glue with vinyl factory etc.
Claims (5)
1. the preparation method of an environmental protection and energy saving paper wall board, described environmental protection and energy saving paper wall board, between the two-layer composite skins being comprised of mask paper and nonwoven, be provided with plate core, described plate core is made by following raw materials in parts by weight proportioning: crop stalk 20-50 part, magnesia unslacked 15-40 part, white glue with vinyl 3-9 part, benzene plate end 10-30 part, water 11-33 part; Described plate core thickness is 60mm-300mm; Described benzene plate end granularity is 1-5mm;
It is characterized in that, concrete making step is as follows:
1) prepare white glue with vinyl dilution one, white glue with vinyl and water weight part ratio are 1:5, stir;
2) prepare white glue with vinyl dilution two, white glue with vinyl and water weight part ratio are 1:1, stir;
3) environment temperature is 0 ℃ when above, by the crop stalk of formula ratio, magnesia unslacked and benzene plate end, adds the white glue with vinyl dilution one in step 1), mixes and obtain mixture in mixer;
4) first on mask paper, coat step 2) in half of white glue with vinyl dilution two, then lay nonwoven, on nonwoven, coat the mixture in step 3), then cover nonwoven, coat again step 2) in the white glue with vinyl dilution two of surplus cover mask paper, at pressure, be not less than 5MPa, temperature is not less than under 0 ℃ of condition and suppresses and within 5-10 minute, make paper wall board.
2. the preparation method of a kind of environmental protection and energy saving paper wall board according to claim 1, it is characterized in that, described crop stalk refers to one or more in maize straw, wheat stalk, cotton stalk, broomcorn straw, rice straw, trees branch, granularity 1-5mm.
3. the preparation method of a kind of environmental protection and energy saving paper wall board according to claim 1, is characterized in that, described magnesia unslacked is 75-96 type, granularity 60 order-120 orders.
4. the preparation method of a kind of environmental protection and energy saving paper wall board according to claim 1, is characterized in that, described mask paper thickness 0.5-1.5mm.
5. the preparation method of a kind of environmental protection and energy saving paper wall board according to claim 1, is characterized in that, described nonwoven is terylene material, specification 200-500g/m
2.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110212966.8A CN102294858B (en) | 2011-07-27 | 2011-07-27 | Environmentally-friendly and energy-saving paper wall board and manufacturing method thereof |
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| CN201110212966.8A CN102294858B (en) | 2011-07-27 | 2011-07-27 | Environmentally-friendly and energy-saving paper wall board and manufacturing method thereof |
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| CN102294858A CN102294858A (en) | 2011-12-28 |
| CN102294858B true CN102294858B (en) | 2014-07-16 |
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| CN104234247A (en) * | 2014-09-05 | 2014-12-24 | 乔刚 | Manufacturing method of multi-layer paper surface three-dimensional incubation building board |
| CN105382911B (en) * | 2015-11-06 | 2017-11-07 | 宁波中加低碳新技术研究院有限公司 | A kind of preparation method of agricultural crop straw building exterior wall heat preserving sheet material |
| CN105922419A (en) * | 2016-04-13 | 2016-09-07 | 修武县磊鑫印刷厂 | Manufacturing method of energy-saving and environmental-protecting tower wire pipe |
| CN106479212A (en) * | 2016-11-01 | 2017-03-08 | 肇庆高新区飞越信息科技有限公司 | A kind of body of wall sound insulation packing material prepared using recovery foaming plastic tableware |
| CN106675078A (en) * | 2016-12-23 | 2017-05-17 | 安徽国威电动车制造有限公司 | Internal filling material for processing seat of electric freight tricycle |
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| CN102079650A (en) * | 2010-11-22 | 2011-06-01 | 中国科学院青海盐湖研究所 | Light-burned dolomite light-weight wall partition board |
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- 2011-07-27 CN CN201110212966.8A patent/CN102294858B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2583237Y (en) * | 2002-08-20 | 2003-10-29 | 尹大林 | Light high strength glass fiber reinforced plastic coating sandwish board |
| CN1704538A (en) * | 2004-05-25 | 2005-12-07 | 成都冠星科技有限公司 | Fireproof, moistureproof and anticorrosive board for steel structure building and manufacturing method thereof |
| CN1792986A (en) * | 2005-12-06 | 2006-06-28 | 何金星 | Concrete slurry containing magnesium and its preparation process and application thereof |
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| DE202007000698U1 (en) * | 2007-01-17 | 2007-07-05 | Gauss, Konstantin | Building material based on unfired clay and a mass of crushed polystyrene (or a mixture of recycled polystyrene and similar, non-toxic foam polymers) as a main light or thermal insulation surcharge |
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Application publication date: 20111228 Assignee: Civilization Tai'an waterproof board manufacturing Co. Ltd. Assignor: Qiao Gang Contract record no.: 2014210000084 Denomination of invention: Environmentally-friendly and energy-saving paper wall board and manufacturing method thereof Granted publication date: 20140716 License type: Common License Record date: 20141114 Application publication date: 20111228 Assignee: Anshan Sheng Shu light building materials manufacturing Co., Ltd. Assignor: Qiao Gang Contract record no.: 2014210000085 Denomination of invention: Environmentally-friendly and energy-saving paper wall board and manufacturing method thereof Granted publication date: 20140716 License type: Common License Record date: 20141114 |
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