CN107415349A - Attached plant environment protection architecture sheet material and its preparation technology - Google Patents
Attached plant environment protection architecture sheet material and its preparation technology Download PDFInfo
- Publication number
- CN107415349A CN107415349A CN201710776457.5A CN201710776457A CN107415349A CN 107415349 A CN107415349 A CN 107415349A CN 201710776457 A CN201710776457 A CN 201710776457A CN 107415349 A CN107415349 A CN 107415349A
- Authority
- CN
- China
- Prior art keywords
- sheet material
- parts
- layer
- foaming
- plant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
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- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 4
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000015505 Sorghum bicolor subsp. bicolor Nutrition 0.000 description 1
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- 229910000831 Steel Inorganic materials 0.000 description 1
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- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
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Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Finishing Walls (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention belongs to build environment-friendly materials field, a kind of attached plant environment protection architecture sheet material is disclosed, it includes being bonded interior flaggy, adhesive layer, foaming layer, hypothallus and the plant of setting successively from inside to outside;The preparation method of the sheet material comprises the following steps:Interior flaggy and foaming layer are bonded together by adhesive layer first, then matrix is homogeneously disposed in foaming layer and forms hypothallus, finally the planting plants on hypothallus.The preparation technology simple possible of building materials sheet material of the present invention, low raw-material cost, high insulating effect, the small light weight of density, available for outer wall body, there is significant economic benefit and promotional value.
Description
Technical field
The invention belongs to build environment-friendly materials field, and in particular to attached plant environment protection architecture sheet material and its preparation technology.
Background technology
Building and earth's surface, the meaning of the attached plant of road cladding:Shallow layer surface soil layer covers plant ecology, is to be built suitably specific
Building top layer under the conditions of building imposes the attached greening construction part module of planting of building and carries out the attached plant of soil layer, and green ring is realized in a manner of most simple
The ecosystem of guarantor.Attached plant construction material is theory new in recent years, i.e., plants greening component using building ectosome is attached, city is built
Build top layer and can inlay the attached plant external wall insulation of special process and afforest, environmental protection and energy saving are neglected neither, and can change the steel of modern city
Muscle cement jungle is the city jungle of green ecological.Attached plant, which had not only improved ecoclimate but also reduced life energy consumption, reduces carbon emission, right
It is significant in recovering ecological balance harmony and natural environment.
Chinese invention patent " Application No. 2014100686919, the entitled attached plant warming plate of building " discloses one kind and built
Attached plant warming plate is built, it is followed successively by water-proof heat-insulation layer, drainage blanket, water conservation layer, reservoir bed, cultivation hypothallus and plant from down to up
Tegillum.The warming plate good heat insulating, it is suitable for roof, artificial overline bridge and garage top etc., but due to the warming plate
The number of plies is more, and quality is larger, and layer structure poor adhesion, is easily come off for exterior wall.
The content of the invention
In order to overcome the defects of attached plant building board is present in the prior art, the invention provides attached plant environment protection architecture sheet material
And its preparation technology.
The present invention is achieved by the following technical solution:
Attached plant environment protection architecture sheet material, it includes being bonded the interior flaggy 1 of setting, adhesive layer 2, foaming layer 3, matrix successively from inside to outside
Layer 4 and plant 5.
Further, the preparation method of the sheet material comprises the following steps:Interior flaggy 1 and foaming layer 3 are passed through first viscous
Close layer 2 to be bonded together, matrix is then homogeneously disposed in formation hypothallus 4 in foaming layer 3, finally plant and plant on hypothallus 4
Thing 5.
Further, the foaming layer 3 possesses open porous structure.
Further, the interior flaggy 1 is prepared according to following technique:
First by wood chip and powder of straw according to 2:1 mass ratio mixes, and the concentration for being then added to double weight is 0.2M H2SO4
1h is soaked in solution, is rinsed to neutrality, obtains fiber material;Again by above-mentioned fiber material and sodium acid carbonate according to 100:1 mass ratio
Put into mixer, stirring 10min as 1000rpm using rotating speed obtains fibrous foam;Again by fibrous foam, normal silicate water
Mud, land plaster and water 1:10:2:5 mass ratio mixing, stirs, direct moulding by casting produces;
Preferably, the powder of straw is agricultural residues powder;
It is preferred that corn stalk powder, broomcorn straw powder or wheat stalk powder;
Further, the matrix by horse liver soil, humic acid, peat soil, peanut shell powder and water according to 5-7:2-3:2-3:1-
2:7-12 mass ratio, which mixes, to be made.
Further, the foaming layer is prepared according to following technique:
1)Each raw material for standby is weighed according to parts by weight:Polystyrene resin 70-100 parts, acrylic resin 30-50 parts, polyethylene
Alcohol 10-15 parts, polyethylene glycol 4-7 parts, carborundum 3-5 parts, glass fibre 1-2 parts, talcum powder 1-2 parts, foaming agent 2-3 parts;
2)Polystyrene resin, acrylic resin, polyvinyl alcohol, polyethylene glycol, carborundum, glass fibre and talcum powder are thrown
Enter and stirred into mixer, subsequently into extruding machine, reinject foaming agent after fully being plastified in extruding machine, be sufficiently mixed
Extruded with after cooling by mould, pressure discharges rapidly after mould extrusion, the foaming formed with cellular open porous structure
Plate, then sheet material is fixed to required thickness and width by sizing hauling machine, by excision forming.
Further, the foaming agent is by the liquid carbon dioxide of 10 parts by weight, the citric acid of 1 parts by weight and 1 weight
The ethanol of part is made.
Further, the adhesive layer is polyurethane sticking layer.
Further, the plant is sedum lineare or red silk grass.
The beneficial effect that the present invention obtains includes the following aspects:
Building materials sheet material of the present invention has good heat-insulating property, and density is small, it is not easy to comes off, can be used as exterior wall;
The foaming layer of the present invention possesses open porous structure, and matrix can be in access aperture, and the root system of plant can be extended to by matrix
In the hole of foaming layer, firmly hypothallus is fixed in foaming layer and avoids coming off;
Foaming layer of the present invention is by mixing polyethylene glycol pore creating material and SiC reinforcement agent, with reference to foaming agent, using foaming technique,
The foaming plate more than 50% of preparation is open macroporous structure, and intensity is high, and suitable matrix is entered in hole, is also equipped with close
Spend small and preferable heat-insulating property;
Flaggy is by toward incorporation waste plant fiber material in foamed cement sill, having saved cost, while can carry in the present invention
High cement-based material performance, possesses the advantages that small density and high insulating effect, and realizes the comprehensive utilization of material, energy-conservation
Emission reduction, improve the multiple advantageous effects of material property;
Building materials sheet material preparation technology simple possible of the present invention, low raw-material cost, high insulating effect, summer can drop indoor temperature
Low, winter can then maintain constant indoor temperature, the small light weight of density, available for outer wall body, service life length, can realize and build
In the same life-span, there is significant economic benefit and promotional value.
Figure of description
Fig. 1:Plate construction schematic diagram of the present invention.
In Fig. 1:Flaggy in 1-, 2- adhesive layers, 3- foaming layers, 4- hypothalluses, 5- plants.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is specifically real below in conjunction with the application
Example is applied, the present invention is more clearly and completely described, it is clear that described embodiment is only that the application part is real
Apply example, rather than whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creation
Property work under the premise of the every other embodiment that is obtained, should all belong to the scope of protection of the invention.
Embodiment 1
As shown in figure 1, attached plant environment protection architecture sheet material, it includes being bonded the interior flaggy 1 of setting, adhesive layer 2, hair successively from inside to outside
Alveolar layer 3, hypothallus 4 and plant 5;The foaming layer possesses open porous structure;
The preparation method of the sheet material comprises the following steps:Interior flaggy 1 and foaming layer 3 are adhered to one by adhesive layer 2 first
Rise, matrix is then homogeneously disposed in formation hypothallus 4 in foaming layer, finally planting plants 5 on hypothallus.
The adhesive layer is polyurethane sticking layer;The plant is red silk grass.
The interior flaggy is prepared according to following technique:
First by wood chip and powder of straw according to 2:1 mass ratio mixes, and the concentration for being then added to double weight is 0.2M H2SO4
1h is soaked in solution, is rinsed to neutrality, obtains fiber material;Again by above-mentioned fiber material and sodium acid carbonate according to 100:1 mass ratio
Put into mixer, the stirring 10min using rotating speed as 1000rpm obtains fibrous foam;Again by fibrous foam, normal silicate
Cement, land plaster and water 1:10:2:5 mass ratio mixing, stirs, direct moulding by casting produces;Gained inner plating
Density is 579kg/m3, equilibrium moisture content 0.4g/kg, bend-press ratio 0.88;
The matrix is by horse liver soil, humic acid, peat soil, peanut shell powder and water according to 5-7:2-3:2-3:1-2:7-12 matter
Amount is made than mixing.
The foaming layer is prepared according to following technique:
1)Each raw material for standby is weighed according to parts by weight:Polystyrene resin 70-100 parts, acrylic resin 30-50 parts, polyethylene
Alcohol 10-15 parts, polyethylene glycol 4-7 parts, carborundum 3-5 parts, glass fibre 1-2 parts, talcum powder 1-2 parts, foaming agent 2-3 parts;
2)Polystyrene resin, acrylic resin, polyvinyl alcohol, polyethylene glycol, carborundum, glass fibre and talcum powder are thrown
Enter and stirred into mixer, subsequently into extruding machine, reinject foaming agent after fully being plastified in extruding machine, be sufficiently mixed
Extruded with after cooling by mould, pressure discharges rapidly after mould extrusion, the foaming formed with cellular open porous structure
Plate, then sheet material is fixed to required thickness and width by sizing hauling machine, by excision forming.
The foaming agent by the liquid carbon dioxide of 10 parts by weight, the citric acid of 1 parts by weight and 1 parts by weight ethanol system
.
Embodiment 2
As shown in figure 1, attached plant environment protection architecture sheet material, it includes being bonded the interior flaggy 1 of setting, adhesive layer 2, hair successively from inside to outside
Alveolar layer 3, hypothallus 4 and plant 5;The foaming layer possesses open porous structure;
The preparation method of the sheet material comprises the following steps:Interior flaggy 1 and foaming layer 3 are adhered to one by adhesive layer 2 first
Rise, matrix is then homogeneously disposed in formation hypothallus 4 in foaming layer, finally planting plants 5 on hypothallus.
The adhesive layer is polyurethane sticking layer;The plant is sedum lineare.
The interior flaggy is prepared according to following technique:
First by wood chip and powder of straw according to 2:1 mass ratio mixes, and the concentration for being then added to double weight is 0.2M H2SO4
1h is soaked in solution, is rinsed to neutrality, obtains fiber material;Again by above-mentioned fiber material and sodium acid carbonate according to 100:1 mass ratio
Put into mixer, the stirring 10min using rotating speed as 1000rpm obtains fibrous foam;Again by fibrous foam, normal silicate
Cement, land plaster and water 1:10:2:5 mass ratio mixing, stirs, direct moulding by casting produces;
The matrix is by horse liver soil, humic acid, peat soil, peanut shell powder and water according to 5-7:2-3:2-3:1-2:7-12 matter
Amount is made than mixing.
The foaming layer is prepared according to following technique:
1)Each raw material for standby is weighed according to parts by weight:Polystyrene resin 70-100 parts, acrylic resin 30-50 parts, polyethylene
Alcohol 10-15 parts, polyethylene glycol 4-7 parts, carborundum 3-5 parts, glass fibre 1-2 parts, talcum powder 1-2 parts, foaming agent 2-3 parts;
2)Polystyrene resin, acrylic resin, polyvinyl alcohol, polyethylene glycol, carborundum, glass fibre and talcum powder are thrown
Enter and stirred into mixer, subsequently into extruding machine, reinject foaming agent after fully being plastified in extruding machine, be sufficiently mixed
Extruded with after cooling by mould, pressure discharges rapidly after mould extrusion, the foaming formed with cellular open porous structure
Plate, then sheet material is fixed to required thickness and width by sizing hauling machine, by excision forming.
The foaming agent by the liquid carbon dioxide of 10 parts by weight, the citric acid of 1 parts by weight and 1 parts by weight ethanol system
.
Embodiment 3
Foamed board performance test of the present invention:
By taking embodiment 1 as an example;Control group is:Only with foaming agent, pore creating material is not added, remaining is the same as embodiment 1;Specific items refer to
Mark is shown in Table 1:
Table 1
Index | Percent opening | Porosity % | Average pore size mm | Density kg/m3 |
Embodiment 1 | More than 50% | 63.4 | 3.27 | 264 |
Control group | More than 50% | 47.9 | 0.046 | 397 |
Conclusion:Foaming panel aperture prepared by the present invention is big, and percent opening is high, is adapted to plant establishment;And it is small to be also equipped with density, insulation
The advantages that performance is good.
Embodiment 4
Building board performance test of the present invention:
Control group selects patent 2014100686919;The group selection embodiment of the present invention 2 is tested, each part dimension thickness is:Inner panel
Layer 2cm, adhesive layer 0.2cm, foaming layer 3cm, hypothallus 5cm, each group performance parameter is shown in Table 2:
Table 2
Conclusion:Construction material density of the present invention is small, and compression strength is big, and various aspects of performance index is better than control group, available for exterior wall
Body.
Although inventor has done more detailed elaboration and enumerated to technical scheme, it will be appreciated that for this
For the those skilled in the art in field, according to disclosed content, modification is made to above-described embodiment and/or change or
Person is it will be apparent that it can not all depart from the scope of protection of present invention, in of the invention using equivalent alternative solution
Protection domain is defined by the claim limited in detail in the claims.
Claims (9)
1. attached plant environment protection architecture sheet material, it includes the interior flaggy 1, adhesive layer 2, foaming layer 3, the base that are bonded setting successively from inside to outside
Matter layer 4 and plant 5.
2. sheet material according to claim 1, it is characterised in that the preparation method of the sheet material comprises the following steps:First
Interior flaggy 1 and foaming layer 3 are bonded together by adhesive layer 2, then matrix is homogeneously disposed in foaming layer 3 and forms hypothallus
4, last planting plants 5 on hypothallus 4.
3. sheet material according to claim 1, it is characterised in that the foaming layer 3 possesses open porous structure.
4. sheet material according to claim 1, it is characterised in that the interior flaggy 1 is prepared according to following technique:
First by wood chip and powder of straw according to 2:1 mass ratio mixes, and the concentration for being then added to double weight is 0.2M H2SO4
1h is soaked in solution, is rinsed to neutrality, obtains fiber material;Again by above-mentioned fiber material and sodium acid carbonate according to 100:1 mass ratio
Put into mixer, the speed using rotating speed as 1000rpm stirs 10min and obtains fibrous foam;Again by fibrous foam, ordinary silicon
Acid salt cement, land plaster and water 1:10:2:5 mass ratio mixing, stirs, moulding by casting produces.
5. sheet material according to claim 1, it is characterised in that the matrix is by horse liver soil, humic acid, peat soil, peanut
Shell powder and water are according to 5-7:2-3:2-3:1-2:7-12 mass ratio, which mixes, to be made.
6. sheet material according to claim 1, it is characterised in that the foaming layer is prepared according to following technique:
1)Each raw material for standby is weighed according to parts by weight:Polystyrene resin 70-100 parts, acrylic resin 30-50 parts, polyethylene
Alcohol 10-15 parts, polyethylene glycol 4-7 parts, carborundum 3-5 parts, glass fibre 1-2 parts, talcum powder 1-2 parts, foaming agent 2-3 parts;
2)Polystyrene resin, acrylic resin, polyvinyl alcohol, polyethylene glycol, carborundum, glass fibre and talcum powder are thrown
Enter and stirred into mixer, subsequently into extruding machine, reinject foaming agent after fully being plastified in extruding machine, be sufficiently mixed
Extruded with after cooling by mould, pressure discharges rapidly after mould extrusion, the foaming formed with cellular open porous structure
Plate, then sheet material is fixed to required thickness and width by sizing hauling machine, by excision forming.
7. sheet material according to claim 6, it is characterised in that the foaming agent by 10 parts by weight liquid carbon dioxide, 1
The citric acid of parts by weight and the ethanol of 1 parts by weight are made.
8. sheet material according to claim 1, it is characterised in that the adhesive layer is polyurethane sticking layer.
9. sheet material according to claim 1, it is characterised in that the plant is sedum lineare or red silk grass.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112519370A (en) * | 2020-12-02 | 2021-03-19 | 贵州省材料产业技术研究院 | Multi-layer foaming plastic board containing phosphogypsum and preparation method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0204883A3 (en) * | 1985-01-24 | 1987-04-15 | Hans Steinbronn | Carrier plate for a plant substrate serving for turfing a roof |
JP2002291339A (en) * | 2001-03-30 | 2002-10-08 | Konoike Constr Ltd | Foundation for planting |
CN103790291A (en) * | 2014-02-26 | 2014-05-14 | 石少伟 | Building plant attaching insulation board |
CN204047451U (en) * | 2014-06-17 | 2014-12-31 | 北京中农绿源工程技术有限公司 | It is a kind of that assembled is green plants wall facility |
-
2017
- 2017-09-01 CN CN201710776457.5A patent/CN107415349B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0204883A3 (en) * | 1985-01-24 | 1987-04-15 | Hans Steinbronn | Carrier plate for a plant substrate serving for turfing a roof |
JP2002291339A (en) * | 2001-03-30 | 2002-10-08 | Konoike Constr Ltd | Foundation for planting |
CN103790291A (en) * | 2014-02-26 | 2014-05-14 | 石少伟 | Building plant attaching insulation board |
CN204047451U (en) * | 2014-06-17 | 2014-12-31 | 北京中农绿源工程技术有限公司 | It is a kind of that assembled is green plants wall facility |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112519370A (en) * | 2020-12-02 | 2021-03-19 | 贵州省材料产业技术研究院 | Multi-layer foaming plastic board containing phosphogypsum and preparation method thereof |
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