CN203223134U - Three-layer-structure vermiculite and pearlite compound heat-preservation and heat-insulation fire-proof plate - Google Patents
Three-layer-structure vermiculite and pearlite compound heat-preservation and heat-insulation fire-proof plate Download PDFInfo
- Publication number
- CN203223134U CN203223134U CN 201320114517 CN201320114517U CN203223134U CN 203223134 U CN203223134 U CN 203223134U CN 201320114517 CN201320114517 CN 201320114517 CN 201320114517 U CN201320114517 U CN 201320114517U CN 203223134 U CN203223134 U CN 203223134U
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- vermiculite
- pearlite
- heat
- layer
- perlite
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Abstract
The utility model relates to a three-layer-structure vermiculite and pearlite compound heat-preservation and heat-insulation fire-proof plate, which comprises a middle pearlite core layer and vermiculite layers, wherein the vermiculite layers are covered at the upper surface and the lower surface of the middle pearlite core layer. Compared with the prior art, the product uses vermiculite to cover pearlite so as to have the advantages of the pearlite and the unique characteristics of the vermiculite. Compared with a pure vermiculite plate, the production cost is also greatly reduced, and scarce raw materials are saved.
Description
Technical field
The utility model relates to a kind of structural lumber, especially relates to a kind of three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED.
Background technology
At present the perlite fireproof door core board overwhelming majority on the market belongs to first, second plate in generation, and all adopting expanded perlite is that primary raw material has easily and iron sheet corrodes, and gets rusty dry linting, problem such as adhesive strength is low, yield poorly.
Vermiculite is a kind of secondary metamorphic mineral of water aluminosilicate that contains magnesium of layer structure, and raw ore is outer to be formed through hydrothermal alteration effect or weathering by black (gold) mica usually like mica, is the deflection shape when expanding because of its dehydration of being heated, and form exactly likes leech, so claim vermiculite.Primary mineral of vermiculite can expand 8-20 rapidly doubly through its volume of high-temperature roasting, and the proportion 130-180kg/m3 after the expansion has very strong thermal and insulating performance, but expensive.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: a kind of three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED is characterized in that the vermiculite layers that perlite sandwich layer and its upper and lower surface cover in the middle of comprising.
The thickness of described perlite sandwich layer is 20～80mm.
The thickness of described vermiculite layers is 1～5mm.
This product is by novel vermiculite and three cloth moulding process of perlite, produced and had function admirable, high Corrosion Protection and fireproof performance have reached the low PLASTIC LAMINATED of cost of production, and this PLASTIC LAMINATED is mainly as the anti-fire door core board fabric, and this product also is widely used in inside and outside wall thermal insulation plate and cabin plate.Compared with prior art, the utlity model has following advantage:
1. product uniqueness
Because this product has covered perlite with vermiculite, and the perlitic exclusive characteristic of vermiculite that a bit also possessed is not only arranged, and also greatly reduces cost of production mutually with pure vermiculite board, has saved rare raw material.
2. be splendid Green Product
That product is "dead" is nontoxic, "dead", also have unique ion-exchange performance simultaneously, can regulate indoor humidity, and applicable situation is extensive.
3. powerful
The A/ fire safety, have functions such as heat insulation, sound-absorbing, good heat preservation performance.
B/ not only self corrosion-resistant and also fully not with it contacting metal be subjected to any corrosion
4. practical
Product lightweight, construction install convenience, invest or embedded structure in can satisfy the different needs of practical application.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment 1
As shown in Figure 1, a kind of three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED, the vermiculite layers 2 that perlite sandwich layer 1 and its upper and lower surface cover in the middle of comprising.
Wherein, the thickness of perlite sandwich layer can be selected in following scope: 20～80mm.
The thickness of described vermiculite layers can be selected in following scope: 1～5mm.
The utility model product is by vermiculite board and the expanded pearlite rock beam is compound constitutes, and concrete production technology is as follows:
1, select materials: the expanded perlite, the expanded vermiculite material that select to be fit to are cooked major ingredient, select to satisfy the cementing agent of detection requirement and additive etc. and do binding material.
2, spice: cementing agent and additive etc. is joined in the expanded perlite, stir by agitator, standby as material in the middle of the anti-fire door core board; Cementing agent and additive etc. is joined in the expanded vermiculite, stir by agitator, standby as the anti-fire door core board fabric.
3, moulding: adopt the cold press moulding, the powder car adopts three cloth modes, first cloth 1-5mm vermiculite, cloth 20-80mm perlite, cloth 1-5mm vermiculite more again.
4, oven dry: product enters in the kiln temperature oven dry 2h ejecting plate more than 350 ℃ after the depanning.
Claims (3)
1. a three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED is characterized in that, the vermiculite layers that perlite sandwich layer and its upper and lower surface cover in the middle of comprising.
2. a kind of three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED according to claim 1 is characterized in that the thickness of described perlite sandwich layer is 20～80mm.
3. a kind of three layer construction vermiculite perlite composite thermal insulation PLASTIC LAMINATED according to claim 1 is characterized in that the thickness of described vermiculite layers is 1～5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114517 CN203223134U (en) | 2013-03-13 | 2013-03-13 | Three-layer-structure vermiculite and pearlite compound heat-preservation and heat-insulation fire-proof plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114517 CN203223134U (en) | 2013-03-13 | 2013-03-13 | Three-layer-structure vermiculite and pearlite compound heat-preservation and heat-insulation fire-proof plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203223134U true CN203223134U (en) | 2013-10-02 |
Family
ID=49250139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114517 Expired - Fee Related CN203223134U (en) | 2013-03-13 | 2013-03-13 | Three-layer-structure vermiculite and pearlite compound heat-preservation and heat-insulation fire-proof plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203223134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568442A (en) * | 2013-10-28 | 2014-02-12 | 北京理工大学 | Vermiculite-based sandwich structure type non-combustible plate and preparation method of the plate |
| CN106150013A (en) * | 2016-08-04 | 2016-11-23 | 常熟市嘉淀纺织有限公司 | Fireproof acoustic plate |
| CN107776089A (en) * | 2016-08-31 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of superelevation twists with the fingers the anti-scald isolating and protecting fabric processing technology of pure cotton characteristic jacquard weave |
-
2013
- 2013-03-13 CN CN 201320114517 patent/CN203223134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568442A (en) * | 2013-10-28 | 2014-02-12 | 北京理工大学 | Vermiculite-based sandwich structure type non-combustible plate and preparation method of the plate |
| CN106150013A (en) * | 2016-08-04 | 2016-11-23 | 常熟市嘉淀纺织有限公司 | Fireproof acoustic plate |
| CN107776089A (en) * | 2016-08-31 | 2018-03-09 | 天津天纺投资控股有限公司 | A kind of superelevation twists with the fingers the anti-scald isolating and protecting fabric processing technology of pure cotton characteristic jacquard weave |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201112 No. three Lu 2121, Pujiang Town, Shanghai, Minhang District Patentee after: Shanghai Yuexin Health Group Co.,Ltd. Address before: 201112 No. three Lu 2121, Pujiang Town, Shanghai, Minhang District Patentee before: SHANGHAI CIMIC HOLDINGS Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20160217 Address after: 201112, Shanghai, Minhang District three Lu Lu 2121, 28, three, B room Patentee after: SHANGHAI CIMIC HEALTH ENVIRONMENT TECHNOLOGY Co.,Ltd. Patentee after: Shanghai Yuexin Health Group Co.,Ltd. Address before: 201112 No. three Lu 2121, Pujiang Town, Shanghai, Minhang District Patentee before: Shanghai Yuexin Health Group Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131002 Termination date: 20190313 |