CN101332695A - Intensified plant fiber core bionic lightweight panel and production technique thereof - Google Patents
Intensified plant fiber core bionic lightweight panel and production technique thereof Download PDFInfo
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- CN101332695A CN101332695A CNA2008100455942A CN200810045594A CN101332695A CN 101332695 A CN101332695 A CN 101332695A CN A2008100455942 A CNA2008100455942 A CN A2008100455942A CN 200810045594 A CN200810045594 A CN 200810045594A CN 101332695 A CN101332695 A CN 101332695A
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Abstract
The invention provides a reinforced plant fibre core bionic light plate and a preparation process thereof, comprising the steps as follows: preparing plant carbonization powder, preparing filling material, core forming, core sizing, gelatinizing mesh-drawing shaping, filling material compositing, shaping and baking, aluminium foil compositing, and packaging and checking. The plate is a multi-layer composite structure which is mainly laminated sequentially by an external panel, the aluminium foil, the core and an internal panel. The preparation process of the invention is simple, reduces the preparation cost by using waste plants such as crops straws, paddy straws, chaffs, corn straws, etc. as the filling material, changes the waste matter into the precious matter, provides a new application field for the wastes of crops, and has convenient construction, maintenance and operation; furthermore, the plate has good performances of anti-vibration, sound insulation, heat resistance, light radiation resistance, heat insulation and anti-moisture and high strength, and has the same effects with the steel plate and the bricks, with the weight equivalent to less than 1/13 of that of the steel plate. The reinforced plant fibre core bionic light plate can highly leads various building facilities to meet the requirements of anti-vibration, sound insulation, heat resistance, light radiation resistance, heat insulation and anti-moisture.
Description
Technical field
The present invention relates to a kind of composite board and manufacture craft thereof, relate to a kind of inside and outside walling of Architectural Equipment that is applicable in more detail, play antidetonation, sound insulation, insulation, heat insulation, anti-light radiation and moistureproof intensified plant fiber core bionic lightweight panel and manufacture craft thereof.
Background technology
Beautiful home---the earth that the mankind depend on for existence, because of mankind itself's behavior uncontrolled, unscientific industrialization development, exceedingly discharge carbon dioxide, make global warming, temperature constantly raises, the South Pole and arctic ice and snow melt at a high speed, and the plane, ocean is constantly raise.In the near future, a lot of island countries and seashore country will be flooded by seawater and disappear.People can drift about aimlessly, escape alien land.The continuous aggravation of harsh weather such as global in recent years tempest, torrential rain, snowstorm, severe drought, desertification dust storm, violent earthquake, tsunami takes place, and people's survival environment in serious threat.
National governments, each relevant expert scholar and knowledgeable people initiate for this reason, and a series of international conventioies, the policy of having formulated the human oneself of challenge waits and retrain the mankind oneself.Key elements such as saving soil, energy-saving and emission-reduction, protection environment become the mandatory state basic policy of various countries.
General trend and policy overall background guiding according to international and domestic development, press for a kind of all multi-functional construction materials such as antidetonation, sound insulation, insulation, anti-light radiation, heat insulation, protection against the tide that integrate, substitute the inside and outside walling of all types of industry and civil buildings, national defence and scientific research engineering project.
Summary of the invention
The invention solves above-mentioned problems of the prior art and deficiency, a kind of intensified plant fiber core bionic lightweight panel and manufacture craft thereof are provided, the sheet material antidetonation that makes according to manufacture craft of the present invention, sound insulation, insulation, anti-light radiation, heat insulation, moisture effect good.
For achieving the above object, the present invention is achieved by the following technical solutions: the manufacture craft of intensified plant fiber core bionic lightweight panel, and step is as follows,
1., the preparation of plant carbonized:
A), the discarded plant of collecting is selected materials back is ground into 8～10 purpose graininess strings with pulverizer;
B), again the string that crushes is put into the carbonization case and carries out carbonization, the temperature of carbonization case is arranged on 300 ℃, the time is set to 2h;
C), string that carbonization is good grinds into after 800～1000 purpose plant carbonized standby with ball mill;
2., the preparation of filler:
D), carry out the preparation of raw material by following raw material and weight portion, wherein,
Plant carbonized 40～50
Diatomite 20～30
Barium sulfate 10～20
Precipitated calcium carbonate 10～20
Potter's clay 20～30
Polyvinyl alcohol glue 10～20;
E), the plant carbonized is placed in the low-speed mixer of 2000L, add diatomite, barium sulfate, precipitated calcium carbonate, potter's clay mixing stirring simultaneously, rotating speed is 80 commentaries on classics/min; Slowly add polyvinyl alcohol glue in the whipping process again, make filler after mixing, blowing is standby;
3., pellet moulding: the cardboard of 180g specification is carried out the pellet moulding by triangle or hexagon pellet make-up machine, paperboard is become to have the refill pellet of triangle or hexagon nest;
4., pellet scale: the pellet of forming is carried out cutting, scale with core bar shear gauge according to the dimensional requirement of predetermined demand;
5., gel glug setting: the pellet that scale is good carries out the setting of gel glug with two glug gel band material machines to be handled to strengthen the intensity of pellet, and two glug gel band material machine rotating speeds are 8m/min;
6., filler is compound: the pellet that the glug gel is good later carries out frictioning by spreading machine, pellet enters into the composite steps that compounding machine prepares to carry out division board then, the filler that step is made in 2. carries out the filler step with conveyor delivery in the hopper of compounding machine simultaneously, filler is inserted in the triangle or hexagonal nest on the pellet, pellet has been filled behind the filler then and have been carried out compoundly with division board, makes the semi-finished product composite board;
7., setting baking: the semi-finished product composite board is put into the hot room baking procedure that formalizes, and stoving time is 1.5h, and temperature is 120 ℃;
8., aluminium foil is compound: it is compound that baked semi-finished product composite board is carried out the aluminium foil bonding, and the sheet material of compound good aluminium foil is put on the panel core compounding machine and carries out the compound of panel;
9., package test: the sheet material after compound is tested warehousing after passing.
Described sheet material mainly is the multi-layer compound structure that is made of outer panels, aluminium foil, pellet and wainscot, described outer panels, aluminium foil, pellet and inner face flaggy are docile and obedient preface and are combined with each other, wherein pellet comprises the two-layer at least or two-layer above refill with triangle or hexagon nest, between the refill and outermost be compounded with division board.Be filled with filler in the nest on the described refill.Also be provided with metal truss between division board and the refill.
Beneficial effect of the present invention is as follows: manufacture craft of the present invention is simple, adopting discarded plants such as agricultural crop straw, straw, husk, cornstalk to make as filler reduces cost, turn waste into wealth, for these agricultural waste materials have been opened up new application, and construction, attended operation are convenient, sheet material antidetonation, sound insulation, insulation, anti-light radiation, heat insulation, humidity resistance good, and intensity height, can match in excellence or beauty with steel and fragment of brick, weight is less than 1/13 of steel.Adopt this intensified plant fiber core bionic lightweight panel all kinds of various Architectural Equipments to be satisfied antidetonation, sound insulation, insulation, anti-light radiation, heat insulation, moistureproof requirement than the highland.
Description of drawings
Fig. 1 is first kind of structural representation of intensified plant fiber core bionic lightweight panel;
Fig. 2 is second kind of structural representation of intensified plant fiber core bionic lightweight panel;
Among the figure: 1-outer panels, 2-aluminium foil, 3-division board, 4-refill, 5-filler, 6-wainscot.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the present invention is further described in detail:
As shown in Figure 1, 2, described sheet material mainly is the multi-layer compound structure that is made of outer panels 1, aluminium foil 2, pellet and wainscot 6, described outer panels 1, aluminium foil 2, pellet and wainscot are docile and obedient preface for 6 layers and are combined with each other, wherein pellet comprises the two-layer at least or two-layer above refill 4 with triangle or hexagon nest, between the refill 4 and outermost be compounded with division board 3.Be filled with filler 5 in the nest on the described refill 4.Also be provided with metal truss between described division board 3 and the refill 4.
Embodiment 1:
The manufacture craft of intensified plant fiber core bionic lightweight panel, step is as follows,
1., the preparation of plant carbonized:
A), the discarded plant of collecting is selected materials back is ground into 8～10 purpose graininess strings with pulverizer;
B), again the string that crushes is put into the carbonization case and carries out carbonization, the temperature of carbonization case is arranged on 300 ℃, the time is set to 2h;
C), string that carbonization is good grinds into after 800～1000 purpose plant carbonized standby with ball mill;
2., the preparation of filler:
D), carry out the preparation of raw material by following raw material and weight portion, wherein,
Plant carbonized 40
Diatomite 20
Barium sulfate 10
Precipitated calcium carbonate 10
Potter's clay 20
Polyvinyl alcohol glue 10;
E), the plant carbonized is placed in the low-speed mixer of 2000L, add diatomite, barium sulfate, precipitated calcium carbonate, potter's clay mixing stirring simultaneously, rotating speed is 80 commentaries on classics/min; Slowly add polyvinyl alcohol glue in the whipping process again, make filler after mixing, blowing is standby;
3., pellet moulding: the cardboard of 180g specification is carried out the pellet moulding by triangle or hexagon pellet make-up machine, paperboard is become to have the refill pellet of triangle or hexagon nest;
4., pellet scale: the pellet of forming is carried out cutting, scale with core bar shear gauge according to the dimensional requirement of predetermined demand;
5., gel glug setting: the pellet that scale is good carries out the setting of gel glug with two glug gel band material machines to be handled to strengthen the intensity of pellet, and two glug gel band material machine rotating speeds are 8m/min;
6., filler is compound: the pellet that the glug gel is good later carries out frictioning by spreading machine, pellet enters into the composite steps that compounding machine prepares to carry out division board then, the filler that step is made in 2. carries out the filler step with conveyor delivery in the hopper of compounding machine simultaneously, filler is inserted in the triangle or hexagonal nest on the pellet, pellet has been filled behind the filler then and have been carried out compoundly with division board, makes the semi-finished product composite board;
7., setting baking: the semi-finished product composite board is put into the hot room baking procedure that formalizes, and stoving time is 1.5h, and temperature is 120 ℃;
8., aluminium foil is compound: it is compound that baked semi-finished product composite board is carried out the aluminium foil bonding, and the sheet material of compound good aluminium foil is put on the panel core compounding machine and carries out the compound of panel;
9., package test: the sheet material after compound is tested warehousing after passing.
Embodiment 2:
The manufacture craft of intensified plant fiber core bionic lightweight panel, step is as follows,
1., the preparation of plant carbonized:
A), the discarded plant of collecting is selected materials back is ground into 8～10 purpose graininess strings with pulverizer;
B), again the string that crushes is put into the carbonization case and carries out carbonization, the temperature of carbonization case is arranged on 300 ℃, the time is set to 2h;
C), string that carbonization is good grinds into after 800～1000 purpose plant carbonized standby with ball mill;
2., the preparation of filler:
D), carry out the preparation of raw material by following raw material and weight portion, wherein,
Plant carbonized 50
Diatomite 30
Barium sulfate 20
Precipitated calcium carbonate 20
Potter's clay 30
Polyvinyl alcohol glue 20;
E), the plant carbonized is placed in the low-speed mixer of 2000L, add diatomite, barium sulfate, precipitated calcium carbonate, potter's clay mixing stirring simultaneously, rotating speed is 80 commentaries on classics/min; Slowly add polyvinyl alcohol glue in the whipping process again, make filler after mixing, blowing is standby;
3., pellet moulding: the cardboard of 180g specification is carried out the pellet moulding by triangle or hexagon pellet make-up machine, paperboard is become to have the refill pellet of triangle or hexagon nest;
4., pellet scale: the pellet of forming is carried out cutting, scale with core bar shear gauge according to the dimensional requirement of predetermined demand;
5., gel glug setting: the pellet that scale is good carries out the setting of gel glug with two glug gel band material machines to be handled to strengthen the intensity of pellet, and two glug gel band material machine rotating speeds are 8m/min;
6., filler is compound: the pellet that the glug gel is good later carries out frictioning by spreading machine, pellet enters into the composite steps that compounding machine prepares to carry out division board then, the filler that step is made in 2. carries out the filler step with conveyor delivery in the hopper of compounding machine simultaneously, filler is inserted in the triangle or hexagonal nest on the pellet, pellet has been filled behind the filler then and have been carried out compoundly with division board, makes the semi-finished product composite board;
7., setting baking: the semi-finished product composite board is put into the hot room baking procedure that formalizes, and stoving time is 1.5h, and temperature is 120 ℃;
8., aluminium foil is compound: it is compound that baked semi-finished product composite board is carried out the aluminium foil bonding, and the sheet material of compound good aluminium foil is put on the panel core compounding machine and carries out the compound of panel;
9., package test: the sheet material after compound is tested warehousing after passing.
Embodiment 3:
The manufacture craft of intensified plant fiber core bionic lightweight panel, step is as follows,
1., the preparation of plant carbonized:
A), the discarded plant of collecting is selected materials back is ground into 8～10 purpose graininess strings with pulverizer;
B), again the string that crushes is put into the carbonization case and carries out carbonization, the temperature of carbonization case is arranged on 300 ℃, the time is set to 2h;
C), string that carbonization is good grinds into after 800～1000 purpose plant carbonized standby with ball mill;
2., the preparation of filler:
D), carry out the preparation of raw material by following raw material and weight portion, wherein,
Plant carbonized 45
Diatomite 25
Barium sulfate 15
Precipitated calcium carbonate 15
Potter's clay 25
Polyvinyl alcohol glue 15;
E), the plant carbonized is placed in the low-speed mixer of 2000L, add diatomite, barium sulfate, precipitated calcium carbonate, potter's clay mixing stirring simultaneously, rotating speed is 80 commentaries on classics/min; Slowly add polyvinyl alcohol glue in the whipping process again, make filler after mixing, blowing is standby;
3., pellet moulding: the cardboard of 180g specification is carried out the pellet moulding by triangle or hexagon pellet make-up machine, paperboard is become to have the refill pellet of triangle or hexagon nest;
4., pellet scale: the pellet of forming is carried out cutting, scale with core bar shear gauge according to the dimensional requirement of predetermined demand;
5., gel glug setting: the pellet that scale is good carries out the setting of gel glug with two glug gel band material machines to be handled to strengthen the intensity of pellet, and two glug gel band material machine rotating speeds are 8m/min;
6., filler is compound: the pellet that the glug gel is good later carries out frictioning by spreading machine, pellet enters into the composite steps that compounding machine prepares to carry out division board then, the filler that step is made in 2. carries out the filler step with conveyor delivery in the hopper of compounding machine simultaneously, filler is inserted in the triangle or hexagonal nest on the pellet, pellet has been filled behind the filler then and have been carried out compoundly with division board, makes the semi-finished product composite board;
7., setting baking: the semi-finished product composite board is put into the hot room baking procedure that formalizes, and stoving time is 1.5h, and temperature is 120 ℃;
8., aluminium foil is compound: it is compound that baked semi-finished product composite board is carried out the aluminium foil bonding, and the sheet material of compound good aluminium foil is put on the panel core compounding machine and carries out the compound of panel;
9., package test: the sheet material after compound is tested warehousing after passing.
Claims (4)
1, the manufacture craft of intensified plant fiber core bionic lightweight panel, it is characterized in that: step is as follows,
1., the preparation of plant carbonized:
A), the discarded plant of collecting is selected materials back is ground into 8～10 purpose graininess strings with pulverizer;
B), again the string that crushes is put into the carbonization case and carries out carbonization, the temperature of carbonization case is arranged on 300 ℃, the time is set to 2h;
C), string that carbonization is good grinds into after 800～1000 purpose plant carbonized standby with ball mill;
2., the preparation of filler:
D), carry out the preparation of raw material by following raw material and weight portion, wherein,
Plant carbonized 40～50
Diatomite 20～30
Barium sulfate 10～20
Precipitated calcium carbonate 10～20
Potter's clay 20～30
Polyvinyl alcohol glue 10～20;
E), the plant carbonized is placed in the low-speed mixer of 2000L, add diatomite, barium sulfate, precipitated calcium carbonate, potter's clay mixing stirring simultaneously, rotating speed is 80 commentaries on classics/min; Slowly add polyvinyl alcohol glue in the whipping process again, make filler after mixing, blowing is standby;
3., pellet moulding: the cardboard of 180g specification is carried out the pellet moulding by triangle or hexagon pellet make-up machine, paperboard is become to have the refill pellet of triangle or hexagon nest;
4., pellet scale: the pellet of forming is carried out cutting, scale with core bar shear gauge according to the dimensional requirement of predetermined demand;
5., gel glug setting: the pellet that scale is good carries out the setting of gel glug with two glug gel band material machines to be handled to strengthen the intensity of pellet, and two glug gel band material machine rotating speeds are 8m/min;
6., filler is compound: the pellet that the glug gel is good later carries out frictioning by spreading machine, pellet enters into the composite steps that compounding machine prepares to carry out division board then, the filler that step is made in 2. carries out the filler step with conveyor delivery in the hopper of compounding machine simultaneously, filler is inserted in the triangle or hexagonal nest on the pellet, pellet has been filled behind the filler then and have been carried out compoundly with division board, makes the semi-finished product composite board;
7., setting baking: the semi-finished product composite board is put into the hot room baking procedure that formalizes, and stoving time is 1.5h, and temperature is 120 ℃;
8., aluminium foil is compound: it is compound that baked semi-finished product composite board is carried out the aluminium foil bonding, and the sheet material of compound good aluminium foil is put on the panel core compounding machine and carries out the compound of panel;
9., package test: the sheet material after compound is tested warehousing after passing.
2, the intensified plant fiber core bionic lightweight panel that makes of manufacture craft according to claim 1, it is characterized in that: this sheet material mainly is the multi-layer compound structure that is made of outer panels (1), aluminium foil (2), pellet and wainscot (6), described outer panels (1), aluminium foil (2), pellet and wainscot (6) layer are docile and obedient preface and are combined with each other, wherein pellet comprises the two-layer at least or two-layer above refill (4) with triangle or hexagon nest, between the refill (4) and outermost be compounded with division board (3).
3, intensified plant fiber core bionic lightweight panel according to claim 2 is characterized in that: be filled with filler (5) in the nest on the described refill (4).
4, intensified plant fiber core bionic lightweight panel according to claim 2 is characterized in that: also be provided with metal truss between division board (3) and the refill (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 200810045594 CN101332695B (en) | 2008-07-18 | 2008-07-18 | Intensified plant fiber core bionic lightweight panel and production technique thereof |
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| CN 200810045594 CN101332695B (en) | 2008-07-18 | 2008-07-18 | Intensified plant fiber core bionic lightweight panel and production technique thereof |
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| CN101332695A true CN101332695A (en) | 2008-12-31 |
| CN101332695B CN101332695B (en) | 2013-01-09 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330479A (en) * | 2010-07-14 | 2012-01-25 | 万成年 | Plant fiber composite roof panel assembly method |
| CN102964759A (en) * | 2012-11-22 | 2013-03-13 | 芜湖跃飞新型吸音材料股份有限公司 | Organobentonite modified composite sound absorbing material and preparation method thereof |
| CN106003353A (en) * | 2016-06-20 | 2016-10-12 | 宁夏紫荆花纸业有限公司 | Method for producing straw fiberboard by using waste pulp residue obtained by producing unbleached pulp through crops straws |
| WO2017059512A3 (en) * | 2015-10-05 | 2018-04-05 | Uniao Brasileira De Educacao E Assistencia | Laminated composite and micronized composite made of raphia hookeri, and structural panel made from same |
| CN110293610A (en) * | 2018-03-21 | 2019-10-01 | 砀山瑞业钢构有限公司 | A kind of composite plate and its processing technology |
| CN112848378A (en) * | 2020-12-26 | 2021-05-28 | 吉林大学 | Fiber reinforced composite blade material with bionic structure and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD250151A1 (en) * | 1986-06-23 | 1987-09-30 | Leipzig Tech Hochschule | DAMPER, PREFERABLY FOR MULTILACTIVE COMPONENTS |
| CN1970950A (en) * | 2005-11-24 | 2007-05-30 | 潘旭鹏 | Honeycomb-sandwich light type composite panel made by reverse die method and method for preparing same |
| CN100350116C (en) * | 2005-12-15 | 2007-11-21 | 中国建筑材料科学研究院 | Paper honeycomb sandwich inner insulation wall board and its mfg. method |
| CN200940298Y (en) * | 2006-06-18 | 2007-08-29 | 秦志强 | Circulation type thermal-insulation, light-weight and composite exposed wall made of vegetable fibre |
-
2008
- 2008-07-18 CN CN 200810045594 patent/CN101332695B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102330479A (en) * | 2010-07-14 | 2012-01-25 | 万成年 | Plant fiber composite roof panel assembly method |
| CN102330479B (en) * | 2010-07-14 | 2014-01-29 | 万成年 | Plant fiber composite roof panel assembly method |
| CN102964759A (en) * | 2012-11-22 | 2013-03-13 | 芜湖跃飞新型吸音材料股份有限公司 | Organobentonite modified composite sound absorbing material and preparation method thereof |
| CN102964759B (en) * | 2012-11-22 | 2015-01-28 | 芜湖跃飞新型吸音材料股份有限公司 | Organobentonite modified composite sound absorbing material and preparation method thereof |
| WO2017059512A3 (en) * | 2015-10-05 | 2018-04-05 | Uniao Brasileira De Educacao E Assistencia | Laminated composite and micronized composite made of raphia hookeri, and structural panel made from same |
| CN106003353A (en) * | 2016-06-20 | 2016-10-12 | 宁夏紫荆花纸业有限公司 | Method for producing straw fiberboard by using waste pulp residue obtained by producing unbleached pulp through crops straws |
| CN110293610A (en) * | 2018-03-21 | 2019-10-01 | 砀山瑞业钢构有限公司 | A kind of composite plate and its processing technology |
| CN112848378A (en) * | 2020-12-26 | 2021-05-28 | 吉林大学 | Fiber reinforced composite blade material with bionic structure and preparation method thereof |
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| CN101332695B (en) | 2013-01-09 |
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