CN104385428B - Ripple plate is inhaled in a kind of fire prevention - Google Patents
Ripple plate is inhaled in a kind of fire prevention Download PDFInfo
- Publication number
- CN104385428B CN104385428B CN201410540023.1A CN201410540023A CN104385428B CN 104385428 B CN104385428 B CN 104385428B CN 201410540023 A CN201410540023 A CN 201410540023A CN 104385428 B CN104385428 B CN 104385428B
- Authority
- CN
- China
- Prior art keywords
- cornstalk
- fire prevention
- inhaled
- ripple plate
- powder
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N1/00—Pretreatment of moulding material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Fireproofing Substances (AREA)
Abstract
The invention discloses a kind of fire prevention and inhale ripple plate, it is characterized in that making step comprises: (1) purifies cornstalk; (2) pulverize and sieve cornstalk powder; (3) carbonization cornstalk powder; (4) dry cornstalk powder; (5) add fire retardant and cementing agent Lauxite, and defibrator process cornstalk powder; (6) add carborundum and titanate coupling agent; Carborundum and titanate coupling agent are stirred to 5min at homogenizer mix, and then add in ball mill, mix with cornstalk powder, and utilize sonic oscillation instrument to make carborundum dispersed in cornstalk matrix; (7) ripple plate is inhaled in the fire prevention of mating formation; (8) ripple plate is inhaled in pressurization fire prevention; (9) moulding. The present invention has good flame resistance, wave-sucking performance is strong, wearability is high feature.
Description
Technical field
The present invention relates to building material field, particularly ripple plate is inhaled in a kind of fire prevention.
Background technology
Adopt cornstalk not deposit in process of production environment is produced to pollution problem as Ecological Building Materials raw material. IfCan be for the property of raw material of cornstalk, develop and there are the different Ecological Building Materials products that use function, will be greatlyThe use amount of minimizing timber. The resistivity of carborundum, between metal and semiconductor, has density little, resistance toThe feature that high-temperature behavior is good, absorption band is wide is the important component of making multiband absorbing material. The present inventionUtilize carborundum to fill cornstalk, not only can show absorbing property, and can effectively improve wearability.
Summary of the invention
For the deficiencies in the prior art, the object of the present invention is to provide a kind of fire prevention to inhale ripple plate.
Making step of the present invention comprises:
(1) purify cornstalk
(2) pulverize and sieve cornstalk powder
Cornstalk powder footpath is 30～40 orders.
(3) carbonization cornstalk powder
Cornstalk powder is packed in HIGH PRESSURE TREATMENT tank, with passing into high-pressure saturated steam in backward tank, pressure is risen to0.25MPa, heat-insulation pressure keeping 4 hours, last release, carries out drift ice taking-up after release.
(4) dry cornstalk powder
Cornstalk powder is placed in to temperature, and to be preheated to the defibrator of 100 DEG C dry.
(5) add fire retardant and cementing agent Lauxite, and defibrator process cornstalk powder
Fire retardant synthesis technique adopts as follows: dicyandiamide, phosphoric acid, triethanolamine and water, and by 5: 3: 2: 10 qualityRatio is mixed rear heating for dissolving, under 85～95 DEG C of conditions, is incubated 3～4 hours, be cooled to after 60～70 DEG C,Boric acid, borax, ammoniacal liquor that interpolation mass ratio is 6: 4: 3, boric acid quality is 6% of dicyandiamide quality, protectsIt is for subsequent use that temperature is dissolved rear discharging. Fire retardant and cementing agent Lauxite mass ratio are 3: 10, and fire retardant is corn8% of stalk opaque amount.
Fire retardant and cementing agent Lauxite are added in defibrator mill chamber, together with cornstalk powder through mill machineryAfter effect, mix in infiltration cornstalk fiber. Saturated vapour pressure 0.8～0.9MPa, mill chamber pressure is 0.7～0.8MPa, digestion time is 3～5min, the sound Disc grinding plate side clearance of mill is 0.2mm, the degree of balanceFor 0.04mm.
(6) add carborundum and titanate coupling agent
Carborundum is 12% of cornstalk opaque amount, and titanate coupling agent is 1.2% of cornstalk opaque amount. CarbonizationSilicon particle diameter is 60～80 orders.
By carborundum and titanate coupling agent, mix in homogenizer stirs 5min, and then adds ball millingIn machine, mix with cornstalk powder, and utilize sonic oscillation instrument that carborundum is evenly divided in cornstalk matrixLoose.
Because static very easily occurs carborundum, especially under the effect of fricting shearing, the caking of therefore easily uniting, noEasily disperse. In homogenizer, can prevent static by titanate coupling agent carbon coated SiClx, make carborundumBe uniformly dispersed. In addition, titanate coupling agent carries out activation processing to the surface of carborundum, improved carborundum andThe compatibility of cornstalk powder.
Reasonably carborundum particle diameter can be filled up the space between cornstalk fiber, is conducive to improve the associativity of plateCan, the intensity of reinforcement plate and density, and meticulous carborundum particle diameter will cause plate strength decreased, carborundum particle diameter isDetermine according to test.
(7) ripple plate is inhaled in the fire prevention of mating formation
(8) ripple plate is inhaled in pressurization fire prevention
Pressure is 3MPa, and temperature is 170 DEG C, and be 12min pressing time.
(9) moulding
Cut fire prevention according to product requirement and inhale ripple plate.
The present invention has good flame resistance, wave-sucking performance is strong, wearability is high feature.
Detailed description of the invention
The present embodiment making step comprises:
(1) purify cornstalk
(2) pulverize and sieve cornstalk powder
Cornstalk powder footpath is 30～40 orders.
(3) carbonization cornstalk powder
Cornstalk powder is packed in HIGH PRESSURE TREATMENT tank, with passing into high-pressure saturated steam in backward tank, pressure is risen to0.25MPa, heat-insulation pressure keeping 4 hours, last release, carries out drift ice taking-up after release.
(4) dry cornstalk powder
Cornstalk powder is placed in to temperature, and to be preheated to the defibrator of 100 DEG C dry.
(5) add fire retardant and cementing agent Lauxite, and defibrator process cornstalk powder
Fire retardant synthesis technique adopts as follows: dicyandiamide, phosphoric acid, triethanolamine and water, and by 5: 3: 2: 10 mass ratiosHeating for dissolving after mixing is incubated 3～4h under 85～95 DEG C of conditions, is cooled to after 60～70 DEG C, adds matterAmount ratio is boric acid, borax, the ammoniacal liquor of 6: 4: 3, and boric acid quality is 6% of dicyandiamide quality, and insulation is dissolvedRear discharging is for subsequent use. Fire retardant and cementing agent Lauxite mass ratio are 3: 10, and fire retardant is cornstalk opaque8% of amount.
Fire retardant and cementing agent Lauxite are added in defibrator mill chamber, together with cornstalk powder through mill machineryAfter effect, mix in infiltration cornstalk fiber. Saturated vapour pressure 0.8～0.9MPa, mill chamber pressure is 0.7～0.8MPa, digestion time is 3～5min, the sound Disc grinding plate side clearance of mill is 0.2mm, the degree of balanceFor 0.04mm.
(6) add carborundum and titanate coupling agent
Carborundum is 12% of cornstalk opaque amount, and titanate coupling agent is 1.2% of cornstalk opaque amount. CarbonizationSilicon particle diameter is 60～80 orders.
By carborundum and titanate coupling agent, mix in homogenizer stirs 5min, and then adds ball millingIn machine, mix with cornstalk powder, and utilize sonic oscillation instrument that carborundum is evenly divided in cornstalk matrixLoose.
(7) ripple plate is inhaled in the fire prevention of mating formation
(8) ripple plate is inhaled in pressurization fire prevention
Pressure is 3MPa, and temperature is 170 DEG C, and be 12min pressing time.
(9) moulding
Cut fire prevention according to product requirement and inhale ripple plate.
Claims (7)
1. a ripple plate is inhaled in fire prevention, it is characterized in that making step comprises:
(1) purify cornstalk
(2) pulverize and sieve cornstalk powder
Cornstalk powder footpath is 30～40 orders;
(3) carbonization cornstalk powder
Cornstalk powder is packed in HIGH PRESSURE TREATMENT tank, with passing into high-pressure saturated steam in backward tank, pressure is risen to0.25MPa, heat-insulation pressure keeping 4 hours, last release, carries out drift ice taking-up after release;
(4) dry cornstalk powder
Cornstalk powder is placed in to temperature, and to be preheated to the defibrator of 100 DEG C dry;
(5) add fire retardant and cementing agent Lauxite, and defibrator process cornstalk powder
Fire retardant and cementing agent Lauxite are added in defibrator mill chamber, do through mill machinery together with cornstalk powderWith rear, mix in infiltration cornstalk fiber; Saturated vapour pressure 0.8～0.9MPa, mill chamber pressure is 0.7～0.8MPa, digestion time is 3～5min, and the sound Disc grinding plate side clearance of mill is 0.2mm, and the degree of balance is 0.04mm；
(6) add carborundum and titanate coupling agent
By carborundum and titanate coupling agent, mix in homogenizer stirs 5min, and then adds ball millIn, mix with cornstalk powder, and utilize sonic oscillation instrument to make carborundum dispersed in cornstalk matrix;
(7) ripple plate is inhaled in the fire prevention of mating formation
(8) ripple plate is inhaled in pressurization fire prevention
Pressure is 3MPa, and temperature is 170 DEG C, and be 12min pressing time;
(9) moulding
Cut fire prevention according to product requirement and inhale ripple plate.
2. ripple plate is inhaled in fire prevention according to claim 1, it is characterized in that fire retardant synthesis technique adopts as follows:Dicyandiamide, phosphoric acid, triethanolamine and water, by 5: 3: 2: heating for dissolving after 10 mass ratios mix, 85～95Under DEG C condition, be incubated 3～4 hours, be cooled to after 60～70 DEG C, boric acid, boron that to add mass ratio be 6: 4: 3Sand, ammoniacal liquor, boric acid quality is 6% of dicyandiamide quality, it is for subsequent use that rear discharging is dissolved in insulation.
3. ripple plate is inhaled in fire prevention according to claim 1, it is characterized in that fire retardant and cementing agent Lauxite matterAmount ratio is 3: 10.
4. ripple plate is inhaled in fire prevention according to claim 1, it is characterized in that fire retardant is 8% of cornstalk opaque amount.
5. ripple plate is inhaled in fire prevention according to claim 1, it is characterized in that carborundum is cornstalk opaque amount12％。
6. ripple plate is inhaled in fire prevention according to claim 1, it is characterized in that titanate coupling agent is cornstalk opaque1.2% of amount.
7. ripple plate is inhaled in fire prevention according to claim 1, it is characterized in that carborundum particle diameter is 60～80 orders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410540023.1A CN104385428B (en) | 2014-09-18 | 2014-09-18 | Ripple plate is inhaled in a kind of fire prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410540023.1A CN104385428B (en) | 2014-09-18 | 2014-09-18 | Ripple plate is inhaled in a kind of fire prevention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385428A CN104385428A (en) | 2015-03-04 |
| CN104385428B true CN104385428B (en) | 2016-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410540023.1A Expired - Fee Related CN104385428B (en) | 2014-09-18 | 2014-09-18 | Ripple plate is inhaled in a kind of fire prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385428B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3726108A1 (en) * | 1986-08-07 | 1988-02-11 | Homanit Gmbh & Co Kg | Process for producing hard fibreboards |
| CN1045727A (en) * | 1989-03-16 | 1990-10-03 | 杨众达 | Composite vegetable board and manufacturing process thereof |
| CN1053386A (en) * | 1991-03-07 | 1991-07-31 | 中国林业科学研究院木材工业研究所 | Fire-resistant-chipboard |
| CN2460276Y (en) * | 2000-09-21 | 2001-11-21 | 段士元 | Plywood made by straw |
| CN1942295A (en) * | 2005-12-13 | 2007-04-04 | 柳海日 | Functional cornstalk board and preparation method thereof |
| CN101823279A (en) * | 2009-03-05 | 2010-09-08 | 计忠杰 | Maize straw heat-insulating board and preparation method thereof |
| EP2514731A1 (en) * | 2011-04-20 | 2012-10-24 | Knauf Insulation | Wood wool lightweight construction element |
| CN103419259A (en) * | 2013-08-02 | 2013-12-04 | 浙江农林大学 | Manufacturing method for large format silicon carbide bamboo ceramic plate |
| CN103878847A (en) * | 2014-04-14 | 2014-06-25 | 杭州好迪装饰家私有限公司 | Fire-retardant wood and preparation method and application thereof |
-
2014
- 2014-09-18 CN CN201410540023.1A patent/CN104385428B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3726108A1 (en) * | 1986-08-07 | 1988-02-11 | Homanit Gmbh & Co Kg | Process for producing hard fibreboards |
| CN1045727A (en) * | 1989-03-16 | 1990-10-03 | 杨众达 | Composite vegetable board and manufacturing process thereof |
| CN1053386A (en) * | 1991-03-07 | 1991-07-31 | 中国林业科学研究院木材工业研究所 | Fire-resistant-chipboard |
| CN2460276Y (en) * | 2000-09-21 | 2001-11-21 | 段士元 | Plywood made by straw |
| CN1942295A (en) * | 2005-12-13 | 2007-04-04 | 柳海日 | Functional cornstalk board and preparation method thereof |
| CN101823279A (en) * | 2009-03-05 | 2010-09-08 | 计忠杰 | Maize straw heat-insulating board and preparation method thereof |
| EP2514731A1 (en) * | 2011-04-20 | 2012-10-24 | Knauf Insulation | Wood wool lightweight construction element |
| CN103419259A (en) * | 2013-08-02 | 2013-12-04 | 浙江农林大学 | Manufacturing method for large format silicon carbide bamboo ceramic plate |
| CN103878847A (en) * | 2014-04-14 | 2014-06-25 | 杭州好迪装饰家私有限公司 | Fire-retardant wood and preparation method and application thereof |
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| Publication number | Publication date |
|---|---|
| CN104385428A (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Lixing Inventor before: Zhu Kui |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170616 Address after: 101 building A, building 142, Xiangshan Avenue, Luotian community, Songgang street, Baoan District, Guangdong, Shenzhen 518000, China Patentee after: SHENZHEN PENGHUI FUNCTIONAL MATERIAL CO., LTD. Address before: 325000 snow mountain apartment No. 12, Lucheng District, Zhejiang, Wenzhou Patentee before: Zhu Kui |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160511 Termination date: 20200918 |
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| CF01 | Termination of patent right due to non-payment of annual fee |