CN206600534U - A kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer - Google Patents
A kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer Download PDFInfo
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- CN206600534U CN206600534U CN201720333247.4U CN201720333247U CN206600534U CN 206600534 U CN206600534 U CN 206600534U CN 201720333247 U CN201720333247 U CN 201720333247U CN 206600534 U CN206600534 U CN 206600534U
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- Prior art keywords
- formaldehydeless
- layer
- noise reduction
- antibacterial layer
- pipeline
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Abstract
The utility model discloses a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer, including pipeline and the formaldehydeless noise reduction heat-insulation layer and antibacterial layer that are arranged at inner-walls of duct, and the two ends of the pipeline are equipped with ring flange；The formaldehydeless noise reduction heat-insulation layer of the inner-walls of duct and antibacterial layer are followed successively by antibacterial layer, formaldehydeless noise reduction heat-insulation layer, inner-walls of duct from inside to outside, the formaldehydeless noise reduction heat-insulation layer uses formaldehydeless material, and the formaldehydeless material is the mixture of aluminosilicate, mineral wool, rock wool, centrifugation plexiglas cotton and fiberglass needled mat；The antibacterial layer is silver-ion fiber layer；The formaldehydeless noise reduction heat-insulation layer is connected by being incubated weldering nail with inner-walls of duct, and formaldehydeless noise reduction heat-insulation layer is bonded by formaldehyde-free binder and antibacterial layer.The utility model realizes the easy for installation of air channel, and with antibacterial, environmentally friendly and noise reduction effect.
Description
Technical field
The utility model belongs to pipe technology field, more particularly to a kind of formaldehydeless environmental protection sound deadening with nano antibacterial layer
Air channel.
Background technology
Traditional ventilation air duct is general using the additional insulation material insulation of galvanized iron sheet airduct.This kind of ventilation shaft is long
Many bacteriums are easily produced after phase use, people's life for a long time in this environment, can cause greatly danger to the health of people itself
Evil.
In addition, traditional ventilation airduct typically uses mineral wool as insulation and quieter material, guarantor is used as using mineral wool
The DeGrain of the material, on the one hand insulation and noise reduction of gentle noise reduction, and the glass fiber on mineral wool is very tiny, falls in the person
It can cause uncomfortable to body on body, it has not been convenient to install.On the other hand, conventional mineral wool can produce formaldehyde, for a long time in this ring
Work and live under border, greatly harm can be caused to health.And traditional ventilation airduct, service life is short, has damaged.
Utility model content
The purpose of this utility model is to provide that a kind of convenience installs and be harmful to human health has nano antibacterial layer
Formaldehydeless environmental protection sound deadening air channel.
In order to solve the above technical problems, the utility model provides a kind of formaldehydeless environmental protection sound deadening wind with nano antibacterial layer
Road, including pipeline and the formaldehydeless noise reduction heat-insulation layer and antibacterial layer that are arranged at inner-walls of duct, the two ends of the pipeline are equipped with method
Blue disk；The formaldehydeless noise reduction heat-insulation layer of the inner-walls of duct and antibacterial layer are followed successively by antibacterial layer, formaldehydeless noise reduction and protected from inside to outside
Warm layer, inner-walls of duct, the formaldehydeless noise reduction heat-insulation layer use formaldehydeless material, the formaldehydeless material be aluminosilicate, mineral wool,
The mixture of rock wool, centrifugation plexiglas cotton and fiberglass needled mat；The antibacterial layer is silver-ion fiber layer；The nothing
Formaldehyde noise reduction heat-insulation layer is connected by being incubated weldering nail with inner-walls of duct, formaldehydeless noise reduction heat-insulation layer by formaldehyde-free binder and
Antibacterial layer is bonded.
Improvement of the present utility model has：In order that the formaldehydeless environmental protection sound deadening air channel space-consuming with nano antibacterial layer
Small, the pipeline is rectangular-shape；
The connection of pipeline and pipeline for convenience, the length and width of the ring flange internal voids and the length and width phase of pipeline outer wall
Deng；
In order to prevent pipeline from getting rusty, make pipeline more durable in use, the pipeline material is the zinc-plated iron sheet of outer wall；
In order that the formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer has fire line, the antibacterial layer is provided with anti-
Fire bed, the fireprotection layer is arranged on the innermost layer in pipeline；
In order that the fire protecting performance in the formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer is more preferably, the fireprotection layer is resistance
Fire acrylic coating layer.
The beneficial effects of the utility model are：The utility model discloses a kind of formaldehydeless environmental protection with nano antibacterial layer
Noise elimination wind conduit, by being provided with ring flange in pipe ends, facilitates the installation in air channel；Inner-walls of duct is incubated provided with formaldehydeless noise reduction
Layer, antibacterial layer and fireprotection layer, formaldehydeless noise reduction heat-insulation layer use formaldehydeless material；The formaldehydeless material be aluminosilicate, mineral wool,
The mixture of rock wool, centrifugation plexiglas cotton and fiberglass needled mat, antibacterial layer is silver-ion fiber layer, and fireprotection layer is fire-retardant
Acrylic coating layer；Make air channel that there is noise reduction, antibacterial and fireproof function is produced without formaldehyde simultaneously, is effectively protected interior
The health of personnel.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the utility model top view.
Label declaration：1- pipelines；2- ring flanges；The antibacterial layers of 3-；The formaldehydeless noise reduction heat-insulation layers of 4-；5- fireprotection layers.
Embodiment
The utility model is further described with reference to the accompanying drawings and in conjunction with the embodiments.
Referring to the drawings 1 and accompanying drawing 2, the utility model provides a kind of formaldehydeless environmental protection sound deadening wind with nano antibacterial layer
Road, including pipeline 1 are arranged at the formaldehydeless noise reduction heat-insulation layer 4 and antibacterial layer 3 of inner-walls of duct, and the two ends of the pipeline 1 are equipped with
Ring flange 2；The formaldehydeless noise reduction heat-insulation layer 4 and antibacterial layer 3 of the inwall of pipeline 1 be followed successively by antibacterial layer 3 from inside to outside, formaldehydeless
Noise reduction heat-insulation layer 4, the inwall of pipeline 1, the formaldehydeless noise reduction heat-insulation layer 4 use formaldehydeless material, and the formaldehydeless material is silicon
Aluminic acid, mineral wool, rock wool, the mixture for centrifuging plexiglas cotton and fiberglass needled mat；The antibacterial layer 3 is silver-ion fiber
Layer；The formaldehydeless noise reduction heat-insulation layer 4 is connected by being incubated weldering nail with the inwall of pipeline 1, and formaldehydeless noise reduction heat-insulation layer 4 is by without first
Aldehyde binding agent is bonded with antibacterial layer 3.
As further improvement of the utility model, in order that the formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer 3
Occupy little space, the pipeline 1 is rectangular-shape；
The connection of pipeline 1 and pipeline 1 for convenience, the length and width of the internal voids of ring flange 2 and the length and width of the outer wall of pipeline 1
It is equal；
In order to prevent pipeline 1 from getting rusty, make pipeline 1 more durable in use, the material of pipeline 1 is the zinc-plated iron sheet of outer wall；
In order that the formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer 3 has fire line, the antibacterial layer 3 is provided with
Fireprotection layer 5, the fireprotection layer 5 is arranged on the innermost layer in pipeline 1；
In order that the fire protecting performance in the formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer 3 is more preferably, the fireprotection layer 5 is
Flame-proof acrylic dope layer.
Operation principle：Pipeline 1 is in turn connected to form air channel by ring flange 2, gas flows in air channel.If gas
For high-temperature gas, the fireprotection layer 5 in pipeline 1, which is played, prevents high-temperature gas from directly contacting antibacterial layer 3, prevents high-temperature gas from damaging suppression
Bacterium layer 3.
If gas is not high-temperature gas, the gas in pipeline 1 is first sterilized by the antibacterial layer 3 in fireprotection layer 5；Due to without first
Aldehyde noise reduction heat-insulation layer 4 is arranged between antibacterial layer 3 and the inwall of pipeline 1, and gas passes through at the noise reduction of formaldehydeless noise reduction heat-insulation layer 4
Reason, noise to external world is handled.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (6)
1. a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer, it is characterised in that including pipeline and being arranged at pipeline
The formaldehydeless noise reduction heat-insulation layer of inwall and antibacterial layer, the two ends of the pipeline are equipped with ring flange；The inner-walls of duct without first
Aldehyde noise reduction heat-insulation layer and antibacterial layer are followed successively by antibacterial layer, formaldehydeless noise reduction heat-insulation layer, inner-walls of duct from inside to outside, described formaldehydeless
Noise reduction heat-insulation layer uses formaldehydeless material, and the formaldehydeless material is aluminosilicate, mineral wool, rock wool, centrifugation plexiglas cotton and glass
The mixture of glass fiber needled felt；The antibacterial layer is silver-ion fiber layer；The formaldehydeless noise reduction heat-insulation layer is welded by being incubated
Nail is connected with inner-walls of duct, and formaldehydeless noise reduction heat-insulation layer is bonded by formaldehyde-free binder and antibacterial layer.
2. a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer according to claim 1, it is characterised in that institute
Pipeline is stated for rectangular-shape.
3. a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer according to claim 1, it is characterised in that institute
The length and width for stating ring flange internal voids are equal with the length and width of pipeline outer wall.
4. a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer according to claim 2, it is characterised in that institute
It is the zinc-plated iron sheet of outer wall to state pipeline material.
5. a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer according to claim 1, it is characterised in that institute
Antibacterial layer is stated provided with fireprotection layer, the fireprotection layer is arranged on the innermost layer in pipeline.
6. a kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer according to claim 5, it is characterised in that institute
Fireprotection layer is stated for flame-proof acrylic dope layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333247.4U CN206600534U (en) | 2017-03-31 | 2017-03-31 | A kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333247.4U CN206600534U (en) | 2017-03-31 | 2017-03-31 | A kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600534U true CN206600534U (en) | 2017-10-31 |
Family
ID=60145331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333247.4U Expired - Fee Related CN206600534U (en) | 2017-03-31 | 2017-03-31 | A kind of formaldehydeless environmental protection sound deadening air channel with nano antibacterial layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442105A (en) * | 2018-12-18 | 2019-03-08 | 南京磁谷科技有限公司 | A kind of hose assembly with silencing function |
| CN109853134A (en) * | 2018-11-08 | 2019-06-07 | 金陵科技学院 | The manufacturing method of rock wool product with antibacterial functions |
-
2017
- 2017-03-31 CN CN201720333247.4U patent/CN206600534U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853134A (en) * | 2018-11-08 | 2019-06-07 | 金陵科技学院 | The manufacturing method of rock wool product with antibacterial functions |
| CN109442105A (en) * | 2018-12-18 | 2019-03-08 | 南京磁谷科技有限公司 | A kind of hose assembly with silencing function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171031 Termination date: 20190331 |