CN103758236A - Heat-insulation fire-proof plate, manufacturing method for same and production equipment for the heat-insulation fire-proof plate - Google Patents
Heat-insulation fire-proof plate, manufacturing method for same and production equipment for the heat-insulation fire-proof plate Download PDFInfo
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- CN103758236A CN103758236A CN201410025329.3A CN201410025329A CN103758236A CN 103758236 A CN103758236 A CN 103758236A CN 201410025329 A CN201410025329 A CN 201410025329A CN 103758236 A CN103758236 A CN 103758236A
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- 238000009413 insulation Methods 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000002002 slurry Substances 0.000 claims abstract description 60
- 239000000758 substrate Substances 0.000 claims description 37
- 239000004033 plastic Substances 0.000 claims description 21
- 238000002360 preparation method Methods 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 239000005995 Aluminium silicate Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 8
- 235000012211 aluminium silicate Nutrition 0.000 claims description 8
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 8
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical group [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 7
- 239000011863 silicon-based powder Substances 0.000 claims description 7
- 239000004604 Blowing Agent Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 239000005543 nano-size silicon particle Substances 0.000 claims description 6
- 150000004760 silicates Chemical class 0.000 claims description 6
- 239000002210 silicon-based material Substances 0.000 claims description 6
- XYRAEZLPSATLHH-UHFFFAOYSA-N trisodium methoxy(trioxido)silane Chemical compound [Na+].[Na+].[Na+].CO[Si]([O-])([O-])[O-] XYRAEZLPSATLHH-UHFFFAOYSA-N 0.000 claims description 5
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 239000000839 emulsion Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 150000003376 silicon Chemical class 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 229910021487 silica fume Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004079 fireproofing Methods 0.000 abstract description 5
- 229910010272 inorganic material Inorganic materials 0.000 abstract description 3
- 239000011147 inorganic material Substances 0.000 abstract description 3
- 239000011368 organic material Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 description 25
- 239000000835 fiber Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 8
- 239000012774 insulation material Substances 0.000 description 5
- 239000011490 mineral wool Substances 0.000 description 5
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 229910052791 calcium Inorganic materials 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 4
- 239000000347 magnesium hydroxide Substances 0.000 description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The invention relates to a heat-insulation fire-proof plate, a manufacturing method for the same and production equipment for the heat-insulation fire-proof plate. The heat-insulation fire-proof plate is energy-saving and environment-friendly, and is high in heat-insulation effect and high in fireproofing grade. By using the equipment, a base plate of a fire-proof plate is vacuumized at first; after pouring slurry is poured on the base plate of the fire-proof plate by using a slurry flowing device, the base plate of the fire-proof plate is vacuumized again from the ground, so that the pouring slurry is filled in gaps of the base plate of the fire-proof plate; and the heat-insulation fire-proof plate is obtained after the pouring slurry is dried. The pouring slurry comprises organic materials and inorganic materials, and has effects of heat insulation and waterproofness.
Description
Technical field
The present invention relates to heat preservation fireproofing material manufacturing technology field, particularly relate to a kind of insulation heat-insulating fireproof plate and preparation method thereof and production equipment.
Background technology
Heat preservation fireproofing material is of many uses, it is especially in building trade, the requirement of the fire proofing material to environmental protection and energy saving, insulation, safety is all higher, but, there is very large problem in the most of material using in building heat preservation field at present, can reach be not only incubated but also the material of the double-deck standard of fireproof few, therefore initiation fire accident is countless, causes casualties and loss that property is a large amount of.
Tradition heat-insulation material mainly contains organic foam plate class and two kinds of heat insulating materials of inorganic heat insulation material, organic foam plate heat insulation effect is superior, easy construction, but have do not prevent fires, inflammable, discharge that toxic smoke, speed on fire are fast, poison gas diffusion is wide, fire fighter is difficult near putting out a fire, and indicator of trapped personnel has little time to pull the shortcomings such as loose; And although inorganic heat insulation material is as very good in these material fireproof performances such as rock wool, glass wool, cement foamed, perlite, foamed glass, thermal insulation mortars, but its heat insulating ability is poor, does not reach energy conservation standard, and it is large to have difficulty of construction, cost is high, the shortcoming that water absorption rate is large.
Now, whole world heat preserving and insulating material just protects integrated future development outward towards efficient, energy-conservation, thin layer, heat insulation, waterproof, at Development of Novel heat preserving and insulating material and meet structural thermal insulation power-saving technology simultaneously, more emphasize to use targetedly heat-insulation material, by standard criterion design and construction, make great efforts improve insulating efficiency and reduce costs, therefore develop the focus that a kind of safe, practical novel heat preservation fireproofing material is investigation of materials field always.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of energy-conserving and environment-protective, high insulating effect, one that fire-protection rating is high is incubated exhausted people's PLASTIC LAMINATED and preparation method thereof and production equipment.
For reaching above-mentioned purpose, a kind of insulation of the present invention heat-insulating fireproof plate, comprises PLASTIC LAMINATED substrate and cast slurry;
Wherein said cast slurry comprises water 100 weight portions, silicates or silicon class powder 40～80 weight portions, silicone based material 5～15 weight portions, cementing agent 5～20 weight portions and blowing agent 0.3～10 weight portion.
A kind of insulation of the present invention heat-insulating fireproof plate, wherein said PLASTIC LAMINATED substrate is EPS substrate or inorganic cotton fiber plate, described inorganic cotton fiber plate can be microglass fiber plate, mineral wool fiber plate, rock wool fibers plate or silicic acid cotton fiber plate.
A kind of insulation of the present invention heat-insulating fireproof plate, wherein said silicates or silicon class powder are silicon powder or SILICA FUME, described silicone based material is sodium methyl silicate or silicone emulsion, and described cementing agent is silicate of soda or Ludox, and described blowing agent is neopelex or sodium sulphate.
A kind of insulation of the present invention heat-insulating fireproof plate, wherein also comprises filler, described filler comprise in hydroxide-type compounds, carbonate, graphite powder, APP, pentaerythrite, kaolin and nano-silicon any one or two or more.
A kind of insulation of the present invention heat-insulating fireproof plate, wherein said hydroxide-type compounds 5～20 weight portions, described carbonate 5～20 weight portions, described graphite powder 10～30 weight portions, described APP 3～15 weight portions, described pentaerythrite 2～15 weight portions, described kaolin 10～30 weight portions, described nano-silicon 5～20 weight portions.
Prepare a method that is incubated heat-insulating fireproof plate, comprise following steps:
Described PLASTIC LAMINATED substrate is vacuumized;
Described cast slurry is cast in to described PLASTIC LAMINATED substrate surface and vacuumizes from another surface;
After dry, make described insulation heat-insulating fireproof plate.
A kind of method that is incubated heat-insulating fireproof plate of preparing of the present invention, wherein said cast slurry comprises following preparation process:
Successively described silicone based material, described cementing agent, described blowing agent, described silicates powder and described filler are added in described water and stirred, make described cast slurry.
A kind of production equipment of preparing the use of insulation heat-insulating fireproof plate, wherein said equipment comprises support, live-roller and netted conveyer belt, described netted conveyer belt is by the common transmission device that forms described PLASTIC LAMINATED substrate of the described live-roller on described support, between described upper and lower netted conveyer belt, according to transmission direction, be provided with successively first and vacuumize district and second and vacuumize district, described netted conveyer belt top vacuumizes district and described second in described first and vacuumizes and between district, be provided with stream and starch device.
The present invention is a kind of prepares the production equipment that insulation heat-insulating fireproof plate is used, and wherein said netted conveyer belt top is positioned at described first and vacuumizes district and starch between device and be provided with slicking-in roller with described stream, for flattening described PLASTIC LAMINATED substrate.
A kind of production equipment of preparing the use of insulation heat-insulating fireproof plate of the present invention, wherein said second vacuumizes district's part is positioned at described stream slurry device below, described netted conveyer belt top is positioned at described second and vacuumizes district's rear side and be provided with strike-off stick, and described stream slurry device, described second vacuumizes district and described strike-off stick below is provided with slurry accumulator tank.
The invention difference from existing technology is that the present invention has obtained following technique effect:
1, the present invention is incubated heat-insulating fireproof plate and adopts organic material and inorganic material raw material simultaneously and be prepared from through vacuumizing, and solves and knows clearly that organic material insulation is not prevented fires, inorganic material fire prevention and the poor bottleneck problem of insulation.
2, the present invention be incubated heat-insulating fireproof plate production equipment have drop into little, production efficiency is high, cost of labor is a little low, raw materials for production are environment friendly and pollution-free, easily buying, product integrated cost are low, the market competitiveness is strong.
3, the insulation heat-insulating fireproof plate fire-protection rating that the present invention produces reaches GB8624A level and does not fire standard, and coefficient of thermal conductivity is less than 0.04w/(mk).
Accompanying drawing explanation
Fig. 1 is the elevation that the present invention is incubated heat-insulating fireproof plate production equipment;
Fig. 2 is the top view that the present invention is incubated heat-insulating fireproof plate production equipment.
Description of reference numerals: 1-support; 2-live-roller; The netted conveyer belt of 3-; 4-side frid; 5-first vacuumizes district; 6-slicking-in roller; 7-stream slurry device; 8-second vacuumizes district; 9-slurry accumulator tank; 10-strike-off stick; 11-tension-regulator.
The specific embodiment
Below in conjunction with drawings and Examples, technical characterictic and the advantage with other above-mentioned to the present invention are described in more detail.
Embodiment 1
The preparation of cast slurry:
Under normal temperature, sodium methyl silicate 5kg is joined in 100kg water and stirred 5 minutes with rotating speed 500r/min, add again silicate of soda 3kg to stir after 5 minutes with rotating speed 500r/min, add Ludox 2kg to stir 10 minutes with rotating speed 500r/min, after adding neopelex 0.3kg, with 900r/min, stir 10 minutes, after adding silicon powder 40kg when stirring afterwards, with 900r/min, continue to stir 10 minutes, make described cast slurry.
By unit weight 10kg/m
3(the optional unit weight of EPS substrate is 6～20kg/m to the EPS substrate of thick 5cm
3) vacuumize, get through after substrate cavity, when described EPS upper surface of base plate is poured into a mould described cast slurry, at soffit, vacuumize for the second time, aspirate and after 1.5 minutes, unnecessary slurry is struck off and put away, after the substrate of oven dry cast slurry, make described insulation heat-insulating fireproof plate 1.
The preparation of cast slurry:
Under normal temperature, sodium methyl silicate 5kg is joined in 100kg water and stirred 5 minutes with rotating speed 500r/min, add again silicate of soda 3kg to stir after 5 minutes with rotating speed 500r/min, add Ludox 2kg to stir 10 minutes with rotating speed 500r/min, after adding sodium sulphate 0.3kg, with 900r/min, stir 10 minutes, after adding successively silicon powder 40kg, magnesium hydroxide 5kg, grey calcium powder 5kg, graphite powder 10kg, APP 3kg, pentaerythrite 2kg and kaolin 10kg when stirring afterwards, with 900r/min, continue to stir 10 minutes, make described cast slurry.
By unit weight 10kg/m
3(the optional unit weight of EPS substrate is 6～20kg/m to the EPS substrate of thick 5cm
3) vacuumize, get through after substrate cavity, when described EPS upper surface of base plate is poured into a mould described cast slurry, at soffit, vacuumize for the second time, aspirate and after 1.5 minutes, unnecessary slurry is struck off and put away, after the substrate of oven dry cast slurry, make described insulation heat-insulating fireproof plate 2.
The preparation of cast slurry:
Under normal temperature, silicone emulsion 10kg is joined in 100kg water and stirred 5 minutes with rotating speed 800r/min, add again silicate of soda 5kg to stir after 5 minutes with rotating speed 800r/min, add Ludox 5kg to stir 10 minutes with rotating speed 800r/min, after adding neopelex 0.6kg, with 1200r/min, stir 10 minutes, when stirring afterwards, add successively silicon powder 60kg, magnesium hydroxide 10kg, ash calcium powder 10kg, graphite powder 20kg, APP 10kg, pentaerythrite 10kg, after kaolin 20kg and nano-silicon 10kg, with 1200r/min, continue to stir 10 minutes, make described cast slurry.
By unit weight 10kg/m
3(the optional unit weight of EPS substrate is 6～20kg/m to the EPS substrate of thick 5cm
3) vacuumize, get through after substrate cavity, when described EPS upper surface of base plate is poured into a mould described cast slurry, at soffit, vacuumize for the second time, aspirate and after 1.5 minutes, unnecessary slurry is struck off and put away, after the substrate of oven dry cast slurry, make described insulation heat-insulating fireproof plate 3.
Embodiment 4
The preparation of cast slurry:
Under normal temperature, sodium methyl silicate 10kg is joined in 100kg water and stirred 5 minutes with rotating speed 800r/min, add again silicate of soda 5kg to stir after 5 minutes with rotating speed 800r/min, add Ludox 5kg to stir 10 minutes with rotating speed 800r/min, after adding neopelex 0.6kg, with 1200r/min, stir 10 minutes, when stirring afterwards, add successively silicon powder 60kg, magnesium hydroxide 10kg, ash calcium powder 10kg, graphite powder 20kg, APP 10kg, after pentaerythrite 10kg and kaolin 20kg, with 1200r/min, continue to stir 10 minutes, make described cast slurry.
By unit weight 80kg/m
3(the optional unit weight of microglass fiber plate is 40～120kg/m to the microglass fiber plate of thick 5cm
3) vacuumize, get through after substrate cavity, when described inorganic cotton fiber plate upper surface is poured into a mould described cast slurry, at soffit, vacuumize for the second time, aspirate and after 2 minutes, unnecessary slurry is struck off and put away, after the substrate of oven dry cast slurry, make described insulation heat-insulating fireproof plate 4.
The preparation of cast slurry:
Under normal temperature, silicone emulsion 15kg is joined in 100kg water and stirred 5 minutes with rotating speed 800r/min, add again silicate of soda 10kg to stir after 5 minutes with rotating speed 800r/min, add Ludox 10kg to stir 10 minutes with rotating speed 800r/min, after adding sodium sulphate 1kg, with 1200r/min, stir 10 minutes, when stirring afterwards, add successively silicon powder 80kg, magnesium hydroxide 20kg, ash calcium powder 20kg, graphite powder 30kg, APP 15kg, pentaerythrite 15kg, after kaolin 30kg and nano-silicon 20kg, with 1200r/min, continue to stir 10 minutes, make described cast slurry.
By unit weight 80kg/m
3(the optional unit weight of microglass fiber plate is 40～120kg/m to the microglass fiber plate of thick 5cm
3) vacuumize, get through after substrate cavity, when described inorganic cotton fiber plate upper surface is poured into a mould described cast slurry, at soffit, vacuumize for the second time, aspirate and after 2 minutes, unnecessary slurry is struck off and put away, after the substrate of oven dry cast slurry, make described insulation heat-insulating fireproof plate 5.
Microglass fiber plate is also replaceable is other inorganic cotton fiber plates, as mineral wool fiber plate, rock wool fibers plate, silicic acid cotton fiber plate etc.
A kind of production equipment that is incubated heat-insulating fireproof plate of preparing of the present invention, comprise support 1, live-roller 2 and netted conveyer belt 3, netted conveyer belt 3 is by the common transmission device that forms described PLASTIC LAMINATED substrate of live-roller 2 on support 1, between upper and lower netted conveyer belt 3, according to transmission direction, being provided with successively first vacuumizes district 5 and second and vacuumizes district 8, netted conveyer belt 3 tops vacuumize district 5 and second in first and vacuumize and between district 8, be provided with stream slurry device 7, and second vacuumizes district's 8 parts is positioned at stream slurry device below, netted conveyer belt 3 tops are positioned at first and vacuumize between district 5 and stream slurry device 7 and be provided with slicking-in roller 6, be used for flattening described PLASTIC LAMINATED substrate, netted conveyer belt 3 tops are positioned at second and vacuumize district's 8 rear sides and be provided with strike-off stick 10, stream slurry device 7, second vacuumizes district 8 and strike-off stick 10 belows are provided with slurry accumulator tank 9, on live-roller 2, be provided with tension-regulator 11, be used for regulating netted conveyer belt 3 degrees of tightness, between two transfer roller 2 upsides, there is side frid 4, for the protection of PLASTIC LAMINATED substrate, from netted conveyer belt 3, do not fall down.
When the insulation heat-insulating fireproof plate of above embodiment is used this invention equipment in preparation process, first PLASTIC LAMINATED substrate (EPS substrate or inorganic cotton fiber plate) is positioned on netted conveyer belt 3, live-roller 2 clockwise rotates, drive the transmission to the right of netted conveyer belt 3, when PLASTIC LAMINATED base plate transfer to the first vacuumizes 5 netted conveyer belt 3 place, top, district, through vacuum pump, vacuumize, the cavity of PLASTIC LAMINATED substrate is got through, after flattening by locating back 6, move to the below of stream slurry device 7, stream slurry device 7 is poured into PLASTIC LAMINATED upper surface of base plate by cast slurry, in this simultaneously, the second vacuum pump that vacuumizes district 8 starts to vacuumize, cast slurry is drawn in PLASTIC LAMINATED substrate cavity, through strike-off stick 10, strike off again, after dry, make insulation heat-insulating fireproof plate, unnecessary cast slurry and strike off rear remaining slurry and flow into the 9 interior recovery of slurry accumulator tank.
Prepared by above embodiment 5 kinds insulation heat-insulating fireproof plates carry out heat conduction and flammability test, and testing result is as table 1:
Table 1 test data of experiment of preventing fires
Each product is by detecting GB8642-2012A level fire-protection standard and the GB/T10294 thermal insulation material heat conductivility standard of all reaching above.
Above-described embodiment is described the preferred embodiment of the present invention; not scope of the present invention is limited; design under the prerequisite of spirit not departing from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention, all should fall in the definite protection domain of the claims in the present invention book.
Claims (10)
1. an insulation heat-insulating fireproof plate, is characterized in that comprising following component:
PLASTIC LAMINATED substrate;
Cast slurry;
Wherein said cast slurry comprises water 100 weight portions, silicates or silicon class powder 40～80 weight portions, silicone based material 5～15 weight portions, cementing agent 5～20 weight portions and blowing agent 0.3～10 weight portion.
2. insulation heat-insulating fireproof plate as claimed in claim 1, is characterized in that: described PLASTIC LAMINATED substrate is EPS substrate or inorganic cotton fiber plate.
3. insulation heat-insulating fireproof plate as claimed in claim 1, it is characterized in that: described silicates or silicon class powder are silicon powder or SILICA FUME, described silicone based material is sodium methyl silicate or silicone emulsion, described cementing agent is silicate of soda or Ludox, and described blowing agent is neopelex or sodium sulphate.
4. insulation heat-insulating fireproof plate as claimed in claim 1, it is characterized in that: also comprise filler, described filler comprise in hydroxide-type compounds, carbonate, graphite powder, APP, pentaerythrite, kaolin and nano-silicon any one or two or more.
5. insulation heat-insulating fireproof plate as claimed in claim 4, it is characterized in that: described hydroxide-type compounds 5～20 weight portions, described carbonate 5～20 weight portions, described graphite powder 10～30 weight portions, described APP 3～15 weight portions, described pentaerythrite 2～15 weight portions, described kaolin 10～30 weight portions, described nano-silicon 5～20 weight portions.
6. prepare a method that is incubated heat-insulating fireproof plate as described in any one in claim 1-5, it is characterized in that comprising following steps:
Described PLASTIC LAMINATED substrate is vacuumized;
Described cast slurry is cast in to described PLASTIC LAMINATED substrate surface and vacuumizes from another surface;
After dry, make described insulation heat-insulating fireproof plate.
7. the preparation method of insulation heat-insulating fireproof plate as claimed in claim 6, is characterized in that described cast slurry comprises following preparation process:
Successively described silicone based material, described cementing agent, described blowing agent, described silicates powder and described filler are added in described water and stirred, make described cast slurry.
8. one kind is incubated the production equipment that heat-insulating fireproof plate preparation method uses described in claim 7, it is characterized in that: described equipment comprises support, live-roller and netted conveyer belt, described netted conveyer belt is by the common transmission device that forms described PLASTIC LAMINATED substrate of the described live-roller on described support, between described upper and lower netted conveyer belt, according to transmission direction, be provided with successively first and vacuumize district and second and vacuumize district, described netted conveyer belt top vacuumizes district and described second in described first and vacuumizes and between district, be provided with stream and starch device.
9. production equipment as claimed in claim 8, is characterized in that: described netted conveyer belt top is positioned at described first and vacuumizes district and starch between device and be provided with slicking-in roller with described stream, for flattening described PLASTIC LAMINATED substrate.
10. production equipment as claimed in claim 8, it is characterized in that: described second vacuumizes district's part is positioned at described stream slurry device below, described netted conveyer belt top is positioned at described second and vacuumizes district's rear side and be provided with strike-off stick, and described stream slurry device, described second vacuumizes district and described strike-off stick below is provided with slurry accumulator tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410025329.3A CN103758236B (en) | 2014-01-20 | 2014-01-20 | A kind of insulation heat-insulating fireproof plate and its preparation method and production unit |
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|---|---|---|---|
| CN201410025329.3A CN103758236B (en) | 2014-01-20 | 2014-01-20 | A kind of insulation heat-insulating fireproof plate and its preparation method and production unit |
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| CN103758236B CN103758236B (en) | 2016-06-01 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104446326A (en) * | 2014-12-16 | 2015-03-25 | 常熟市易安达电器有限公司 | Mining flame-proof type power box |
| CN105198333A (en) * | 2015-10-30 | 2015-12-30 | 王璐 | Modified grouting material |
| CN108147836A (en) * | 2017-04-25 | 2018-06-12 | 石建团 | A kind of rock wool fibers cement heat preserving plate |
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| CN105198333A (en) * | 2015-10-30 | 2015-12-30 | 王璐 | Modified grouting material |
| CN108147836A (en) * | 2017-04-25 | 2018-06-12 | 石建团 | A kind of rock wool fibers cement heat preserving plate |
| CN111907169A (en) * | 2019-05-07 | 2020-11-10 | 河北鑫山建材有限公司 | A-grade flame-retardant polystyrene heat-insulation template and preparation method thereof |
| CN112848583A (en) * | 2020-12-31 | 2021-05-28 | 雅达环保科技(玉田)有限公司 | Flame-retardant insulation board and preparation method thereof |
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| CN103758236B (en) | 2016-06-01 |
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