CN207327767U - A kind of purifying formaldehyde sound insulation ecological board - Google Patents
A kind of purifying formaldehyde sound insulation ecological board Download PDFInfo
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- CN207327767U CN207327767U CN201721348197.3U CN201721348197U CN207327767U CN 207327767 U CN207327767 U CN 207327767U CN 201721348197 U CN201721348197 U CN 201721348197U CN 207327767 U CN207327767 U CN 207327767U
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Abstract
Wood processing technique field is the utility model is related to, more particularly to a kind of purifying formaldehyde sound insulation ecological board.The purifying formaldehyde sound insulation ecological board, including substrate layer, solid wood layer is equipped with the upper and lower surface of substrate layer, web layer is equipped with solid wood layer outer surface, sound absorbing layer is equipped with web layer outer surface, several sound-absorption holes are equipped with sound absorbing layer, active carbon particle is filled with suction hole, the decorative paper layer for being impregnated with Aqueous Adhesives and formaldehyde special efficacy lyase concentrate is externally provided with sound absorbing layer；The substrate layer, solid wood layer, web layer, sound absorbing layer and decorative paper layer are bonded using Aqueous Adhesives.It is simple that the utility model provides a kind of structure section, designs rational purifying formaldehyde sound insulation ecological board, which has the advantages that high bond strength, sound-absorbing and purifying formaldehyde.
Description
Technical field
Wood processing technique field is the utility model is related to, more particularly to a kind of purifying formaldehyde sound insulation ecological board.
Background technology
Modern most asks a kind of brief, fashion, the style of furniture of environmental protection, and plate is that one kind is suitable for customizing various house types
With the good material of Style Furniture, its aesthetics, the feature of environmental protection and practicality are paid attention to be subject to increasingly carrying out consumer.
At present, ecological board enjoys the favor of each famous brand Furniture manufacturing business as a kind of beautiful, cheap base material, it has
Have the function of two kinds of plates of thick china and glued board is combined into one, is easily worked, humidity, acid and alkali-resistance, surface it is not easy to change
The advantages that, but also there are the low not sound insulation of matrix density, the glue used in process for the ecological board of prior art production
The shortcomings of discharging free formaldehyde.
The content of the invention
The utility model is in order to make up for the deficiencies of the prior art, there is provided a kind of first scientific and reasonable for structure, convenient and practical
Aldehyde purifies sound insulation ecological board, which has the advantages that high bond strength, sound-absorbing and purifying formaldehyde, solve
Problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of purifying formaldehyde sound insulation ecological board, including substrate layer, are equipped with solid wood layer, in reality on the upper and lower surface of substrate layer
Timber layer outer surface is equipped with web layer, and sound absorbing layer is equipped with web layer outer surface, several sound-absorption holes are equipped with sound absorbing layer, are being inhaled
Draw and active carbon particle is filled with hole, be externally provided with sound absorbing layer and be impregnated with Aqueous Adhesives and formaldehyde special efficacy lyase concentrate
Decorative paper layer；
The substrate layer, solid wood layer, web layer, sound absorbing layer and decorative paper layer are bonded using Aqueous Adhesives.
The substrate layer includes a porous, expanded plate, and thickness 6-7mm, resistance is equipped with the upper and lower surface of porous, expanded plate
Layer is fired, waterproof layer is equipped with flame-retardant layer outer surface.
The flame-retardant layer is inorganic fire-retarded layer, and inorganic fire-retarded layer is magnesium hydroxide flame retardant layer, in aluminium hydroxide flame-retardant layer
It is one or two kinds of.
The waterproof layer is synthesis macromolecule waterproof layer, and macromolecule waterproof layer is polyacrylic water-proof layer, ethylene-vinyl acetate
One or more in waterproof layer, silicon rubber waterproof layer.
The solid wood layer is pine flaggy, any one in birch flaggy, beech flaggy, rubber wood timber flaggy, Eucalyptus flaggy
Kind.
The web layer replaces compact arranged a diameter of 8-20 μm of glass layer, thickness 0.06- for transverse and longitudinal
0.08mm。
The sound absorbing layer is cork sound absorbing layer, thickness 3-3.5mm, on the sound absorbing layer between sound absorbing layer and web layer
It is even to be equipped with several hemispheric sound-absorption holes, a diameter of 2-2.5mm of sound-absorption hole.
The mesh number of the active carbon particle is 250-350 mesh.
The Aqueous Adhesives are polyurethanes Aqueous Adhesives, vinyl acetate esters Aqueous Adhesives, acrylic compounds water
Any one in property adhesive.
The thickness of the decorative paper layer is 0.05-0.1mm.
The beneficial effects of the utility model are：It is simple that the utility model provides a kind of structure section, designs rational formaldehyde
Sound insulation ecological board is purified, which has the advantages that high bond strength, sound-absorbing and purifying formaldehyde；
A diameter of 8-20 μm of transverse and longitudinal replaces compact arranged glass layer, has insulation, anticorrosive, high mechanical strength
The advantages of, solid wood layer outer surface is bonded in, the stability of solid wood layer can be further enhanced；
Cork sound absorbing layer, cork have the advantages that nontoxic, tasteless, sound insulation, corrosion resistant, are a kind of good sound insulating and absorbing materials
Material, the purifying formaldehyde sound insulation ecological board is machined to using cork as sound absorbing layer, has the advantages that environmental protection, sound insulation；In cork sound-absorbing
The sound-absorption hole set on layer, on the one hand can further function as the effect of sound-absorbing, on the other hand can be as the work for placing absorption formaldehyde
Property charcoal, play purification absorb formaldehyde the effect of；
Decorative paper layer is impregnated with Aqueous Adhesives and formaldehyde special efficacy lyase concentrate, and Aqueous Adhesives are using water as solvent
Or dispersion machine, have the characteristics that compared to traditional amino resin adhesive environmental-friendly, nonflammable, safe to use；Formaldehyde special efficacy is molten
Solution enzyme concentrate can fast and effectively remove formaldehyde peculiar smell.
Brief description of the drawings
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is Fig. 1 internal structure enlarged diagrams.
In figure, 101 porous, expanded plates, 102 flame-retardant layers, 103 waterproof layers, 2 solid wood layers, 3 web layers, 4 sound absorbing layers, 5 sound-absorbings
Hole, 6 active carbon particles, 7 decorative paper layers.
Embodiment
In order to clarify the technical characteristics of the invention, below by embodiment, and its attached drawing is combined, to this reality
It is described in detail with new.
As shown in Figs. 1-2, the purifying formaldehyde sound insulation ecological board, including substrate layer, are equipped with real on the upper and lower surface of substrate layer
Timber layer 2, web layer 3 is equipped with 2 outer surface of solid wood layer, and sound absorbing layer 4 is equipped with 3 outer surface of web layer, if being equipped with sound absorbing layer 4
Dry sound-absorption hole 5, active carbon particle 6 is filled with suction hole, is externally provided with sound absorbing layer 4 and is impregnated with the water-based gluing of acrylic compounds
Agent and the decorative paper layer 7 of formaldehyde special efficacy lyase concentrate；
The substrate layer, solid wood layer 2, web layer 3, sound absorbing layer 4 and decorative paper layer 7 use acrylic compounds Aqueous Adhesives
Bonded.
The substrate layer includes a porous, expanded plate 101, thickness 6.5mm, on the upper and lower surface of porous, expanded plate 101
Equipped with flame-retardant layer 102, waterproof layer 103 is equipped with 102 outer surface of flame-retardant layer.
The flame-retardant layer 102 is aluminium hydroxide flame-retardant layer.
The waterproof layer 103 is silicon rubber waterproof layer.
The solid wood layer 2 is beech flaggy.
The web layer 3 replaces compact arranged a diameter of 15 μm of glass layer, thickness 0.07mm for transverse and longitudinal.
Glass fibre is a kind of electrodeless nonmetallic materials of excellent performance, has the advantages that insulation, anticorrosive, high mechanical strength, by it
2 outer surface of solid wood layer is bonded in, the stability of solid wood layer 2 can be further enhanced.
The sound absorbing layer 4 is cork sound absorbing layer, thickness 3mm, on the sound absorbing layer 4 between sound absorbing layer 4 and web layer 3
It is even to be equipped with several hemispheric sound-absorption holes 5, a diameter of 2mm of sound-absorption hole 5.
The mesh number of the active carbon particle 6 is 300 mesh.Since the integral thickness of purifying formaldehyde sound insulation ecological board is limited, institute
Comparatively fine, the active carbon particle 6 that specific surface area is larger selected, to be sufficiently filled in sound-absorption hole 5, absorb more
The toxic gas such as formaldehyde.
The thickness of the decorative paper layer 7 is 0.07mm.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent substitution, without departing from the objective and scope of technical solutions of the utility model, it should all cover in the utility model
Right among.
Claims (10)
1. a kind of purifying formaldehyde sound insulation ecological board, it is characterized in that：Including substrate layer, solid wood is equipped with the upper and lower surface of substrate layer
Layer, is equipped with web layer in solid wood layer outer surface, sound absorbing layer is equipped with web layer outer surface, several sound-absorbings are equipped with sound absorbing layer
Hole, is filled with active carbon particle in suction hole, is externally provided with sound absorbing layer and is impregnated with Aqueous Adhesives and formaldehyde special efficacy lyase
The decorative paper layer of concentrate；
The substrate layer, solid wood layer, web layer, sound absorbing layer and decorative paper layer are bonded using Aqueous Adhesives.
2. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：It is porous that the substrate layer includes one
Foamed board, thickness 6-7mm are equipped with flame-retardant layer on the upper and lower surface of porous, expanded plate, waterproof are equipped with flame-retardant layer outer surface
Layer.
3. a kind of purifying formaldehyde sound insulation ecological board according to claim 2, it is characterized in that：The flame-retardant layer is inorganic fire-retarded
Layer, inorganic fire-retarded layer are one or both of magnesium hydroxide flame retardant layer, aluminium hydroxide flame-retardant layer.
4. a kind of purifying formaldehyde sound insulation ecological board according to claim 2, it is characterized in that：The waterproof layer is synthesis high score
Sub- waterproof layer, macromolecule waterproof layer for polyacrylic water-proof layer, ethylene-vinyl acetate waterproof layer, one kind in silicon rubber waterproof layer or
It is several.
5. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：The solid wood layer is deal board
It is any in layer, birch flaggy, beech flaggy, rubber wood timber flaggy, Eucalyptus flaggy.
6. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：The web layer replaces for transverse and longitudinal
Compact arranged a diameter of 8-20 μm of glass layer, thickness 0.06-0.08mm.
7. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：The sound absorbing layer is cork sound-absorbing
Layer, thickness 3-3.5mm, is uniformly provided with several hemispheric sound-absorption holes on the sound absorbing layer between sound absorbing layer and web layer,
A diameter of 2-2.5mm of sound-absorption hole.
8. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：The mesh number of the active carbon particle
For 250-350 mesh.
9. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：The Aqueous Adhesives are poly- ammonia
Any one in esters Aqueous Adhesives, vinyl acetate esters Aqueous Adhesives, acrylic compounds Aqueous Adhesives.
10. a kind of purifying formaldehyde sound insulation ecological board according to claim 1, it is characterized in that：The thickness of the decorative paper layer
For 0.05-0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348197.3U CN207327767U (en) | 2017-10-19 | 2017-10-19 | A kind of purifying formaldehyde sound insulation ecological board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348197.3U CN207327767U (en) | 2017-10-19 | 2017-10-19 | A kind of purifying formaldehyde sound insulation ecological board |
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| Publication Number | Publication Date |
|---|---|
| CN207327767U true CN207327767U (en) | 2018-05-08 |
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ID=62365053
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348197.3U Active CN207327767U (en) | 2017-10-19 | 2017-10-19 | A kind of purifying formaldehyde sound insulation ecological board |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706474A (en) * | 2020-12-15 | 2021-04-27 | 南京普司环境科技有限公司 | Formaldehyde purification sound insulation ecological plate |
-
2017
- 2017-10-19 CN CN201721348197.3U patent/CN207327767U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706474A (en) * | 2020-12-15 | 2021-04-27 | 南京普司环境科技有限公司 | Formaldehyde purification sound insulation ecological plate |
| WO2022126500A1 (en) * | 2020-12-15 | 2022-06-23 | 南京普司环境科技有限公司 | Formaldehyde-purifying and sound-insulating ecological board |
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