CN105461256B - A kind of hollow sound and thermal insulating material vacuum pump sound-insulating and heat-insulating layer - Google Patents
A kind of hollow sound and thermal insulating material vacuum pump sound-insulating and heat-insulating layer Download PDFInfo
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- CN105461256B CN105461256B CN201510919821.XA CN201510919821A CN105461256B CN 105461256 B CN105461256 B CN 105461256B CN 201510919821 A CN201510919821 A CN 201510919821A CN 105461256 B CN105461256 B CN 105461256B
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- sound
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- heat
- insulating material
- vacuum pump
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Thermal Insulation (AREA)
Abstract
The invention belongs to sound-insulating and heat-insulating technical fields, disclose a kind of hollow sound and thermal insulating material, including：The mixed powder cenosphere of full forsterite fiber, aluminium silicate wool and perlite.The technical issues of present invention solves material environment friendly poor performance in the prior art by good raw material and proportioning, process pollution site environment, and of high cost, and the period is long；Sound-insulating and heat-insulating effect is greatly improved, is reduced the cost, is shortened the construction period, promotes environmental-protecting performance.
Description
Technical field
The present invention relates to sound-insulating and heat-insulating technical field, more particularly to a kind of hollow sound and thermal insulating material and vacuum pump sound insulation every
Thermosphere.
Background technology
Vacuum pump is the device to being evacuated and being obtained vacuum by pumping container.It is widely used in metallurgy, chemical industry, food,
The industries such as electronics plated film.
Vacuum pump causes it to generate the noise pollution of high-decibel due to operation principle.In the prior art, for true
The processing of the sound-insulating and heat-insulating of empty pumping system is wrapped up using damping rubber and mineral wool etc..
But in this method, extensive pile up of material causes soundproof effect not satisfactory, in order to reach good sound insulation every
Thermal effect, construction cost is high, the period greatly prolongs；On the other hand, the environmental-protecting performance of material in itself is poor, and causes in work progress
Site environment pollutes.
Invention content
The present invention provides a kind of hollow sound and thermal insulating material and vacuum pump sound-insulating and heat-insulating layer, solves prior art intermediate pump
Sound and thermal insulating material and process lead to environmental pollution, and the process-cycle is long, of high cost, and the technology of sound-insulating and heat-insulating effect difference is asked
Topic.
In order to solve the above technical problems, the present invention provides a kind of hollow sound and thermal insulating material, including：Full forsterite is fine
The mixed powder cenosphere of dimension, aluminium silicate wool and perlite.
Further, the hollow sound and thermal insulating material further includes：Bonding agent.
Further, by mass percentage, the hollow sound and thermal insulating material component：
90%~97% mixed powder cenosphere；
3%~10% binding agent and other.
Further, by mass percentage, the hollow sound and thermal insulating material component：
Full forsterite fiber：35%, aluminium silicate wool：30%, perlite：30%, binding agent and other：5%.
Further, 280~1000Kg/m of density range of the hollow sound and thermal insulating material3, thermal conductivity factor be less than etc.
In 0.105w/m.k.
A kind of vacuum pump sound-insulating and heat-insulating layer, it is characterised in that：The hollow sound and thermal insulating material.
Further, by mass percentage, the hollow sound and thermal insulating material component：
Full forsterite fiber：35%, aluminium silicate wool：30%, perlite：30%, binding agent and other：5%.
Further, 280~1000Kg/m of density range of the hollow sound and thermal insulating material3, thermal conductivity factor be less than etc.
In 0.105w/m.k.
Further, including：Sound and thermal insulating material layer and fixed wire netting；
The insulation material layer is laid on vacuum pump case, is waled by the wire netting.
Further, the sound and thermal insulating material layer includes：The layering stacked；
A wire netting is covered outside any layering, wales the layering in occupying.
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
1st, the hollow sound and thermal insulating material provided in the embodiment of the present application, using full forsterite fiber, aluminium silicate wool and
Composite material of the mixed powder cenosphere of perlite as major ingredient, realizes good soundproof effect；On the other hand, material sheet
The cohesive force of body is strong, and plasticity is good, can not stop production construction at various temperatures, and processing efficiency is promoted so as to shorten the duration；It adopts
With the whole America olive mineral wool instead of asbestos of the prior art, make in product processing, it is non-stimulated, nontoxic, without dust, nothing
Pollution, greatly improves environmental-protecting performance.
2nd, the hollow sound and thermal insulating material provided in the embodiment of the present application, it is red with regard to that can block after sticking 10mm sound insulation clay
UV radiation reaches good sound-insulating and heat-insulating effect；Then layering is viscous, until reaching required thickness, then troweling；Generally
It does not need to the complex operations for wrapping, pricking, tie, tying up, while raising efficiency, realizes the effect of better sound-insulating and heat-insulating.
3rd, the hollow sound and thermal insulating material provided in the embodiment of the present application carries out sound-insulating and heat-insulating layer and is laid with, using multilayer
Hollow sound and thermal insulating material simultaneously adds wire netting in interlayer, realizes stable thermal insulation layer and good sound-insulating and heat-insulating effect.
Description of the drawings
Fig. 1 is the structure diagram of vacuum pump sound-insulating and heat-insulating layer provided in an embodiment of the present invention.
Specific embodiment
Embodiment one
The embodiment of the present application solves existing skill by providing a kind of hollow sound and thermal insulating material and vacuum pump sound-insulating and heat-insulating layer
Art intermediate pump sound and thermal insulating material and process lead to environmental pollution, and the process-cycle is long, of high cost, sound-insulating and heat-insulating effect
The technical issues of poor.
In order to solve the above technical problems, the general thought that the embodiment of the present application provides technical solution is as follows：
A kind of hollow sound and thermal insulating material, including：The mixed powder of full forsterite fiber, aluminium silicate wool and perlite is empty
Heart microballon.
Through the above as can be seen that realizing the sound-insulating and heat-insulating material of good lightweight using mixed powder cenosphere
Material；Instead of common used materials such as pollution material, asbestos；Also avoid the dirt to site environment in scene laying process
Dye；The cohesive force of material is strong simultaneously, and plasticity is good, and can not stop production construction at various temperatures, comes so as to shorten the duration.
In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper
It states technical solution to be described in detail, it should be understood that the specific features in the embodiment of the present invention and embodiment are to the application skill
The detailed description of art scheme rather than the restriction to technical scheme, in the absence of conflict, the embodiment of the present application
And the technical characteristic in embodiment can be combined with each other.
A kind of hollow sound and thermal insulating material provided in an embodiment of the present invention, including：Full forsterite fiber, aluminium silicate wool and
The mixed powder cenosphere of perlite.
The hollow sound and thermal insulating material further includes：Bonding agent.
By mass percentage, the hollow sound and thermal insulating material component：
90%~97% mixed powder cenosphere；
3%~10% binding agent and other.
By mass percentage, in the hollow sound and thermal insulating material mixed powder component：
Full forsterite fiber：35%, aluminium silicate wool：30%, perlite：30%, binding agent and other：5%.
280~1000Kg/m of density range of the hollow sound and thermal insulating material3, thermal conductivity factor is less than or equal to 0.105w/
m.k；Tensile strength is more than or equal to 120kpa；Adhesion strength is more than or equal to 30kpa；Allow 1000 degrees Celsius of operating temperature；High temperature
Tensile strength is more than or equal to 50kpa/1000 DEG C, and high temperature is not loose and dusting.
Embodiment two
Based on embodiment one, a kind of sound-insulating and heat-insulating layer applied to vacuum pump case is proposed.
A kind of vacuum pump sound-insulating and heat-insulating layer, including：Sound and thermal insulating material layer 2 (4) and fixed wire netting 3；
The insulation material layer is laid on vacuum pump case 1, is waled by the wire netting 3.
The sound and thermal insulating material layer includes：The layering stacked, i.e. first layer 2 and the second layer 4；Or increase again as needed
Add more layers.
A wire netting 3 is covered outside any layering, wales the layering in occupying.The hollow sound-insulating and heat-insulating
Material.
By mass percentage, the hollow sound and thermal insulating material component：
Full forsterite fiber：35%, aluminium silicate wool：30%, perlite：30%, binding agent and other：5%.
280~1000Kg/m of density range of the hollow sound and thermal insulating material3, thermal conductivity factor is less than or equal to 0.105w/
m.k。
One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages：
1st, the hollow sound and thermal insulating material provided in the embodiment of the present application, using full forsterite fiber, aluminium silicate wool and
Composite material of the mixed powder cenosphere of perlite as major ingredient, realizes good soundproof effect；On the other hand, material sheet
The cohesive force of body is strong, and plasticity is good, can not stop production construction at various temperatures, and processing efficiency is promoted so as to shorten the duration；It adopts
With the whole America olive mineral wool instead of asbestos of the prior art, make in product processing, it is non-stimulated, nontoxic, without dust, nothing
Pollution, greatly improves environmental-protecting performance.
2nd, the hollow sound and thermal insulating material provided in the embodiment of the present application, it is red with regard to that can block after sticking 10mm sound insulation clay
UV radiation reaches good sound-insulating and heat-insulating effect；Then layering is viscous, until reaching required thickness, then troweling；Generally
It does not need to the complex operations for wrapping, pricking, tie, tying up, while raising efficiency, realizes the effect of better sound-insulating and heat-insulating.
3rd, the hollow sound and thermal insulating material provided in the embodiment of the present application carries out sound-insulating and heat-insulating layer and is laid with, using multilayer
Hollow sound and thermal insulating material simultaneously adds wire netting in interlayer, realizes stable thermal insulation layer and good sound-insulating and heat-insulating effect.
It should be noted last that more than specific embodiment is merely illustrative of the technical solution of the present invention and unrestricted,
Although the present invention is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be to the present invention
Technical solution be modified or replaced equivalently, without departing from the spirit and scope of technical solution of the present invention, should all cover
In scope of the presently claimed invention.
Claims (4)
1. a kind of vacuum pump sound-insulating and heat-insulating layer, which is characterized in that including：Sound and thermal insulating material layer and fixed wire netting；
The sound and thermal insulating material layer is laid on vacuum pump case, is waled by the wire netting；
The sound and thermal insulating material layer includes：The layering stacked；A wire netting is covered outside any layering, is waled in residence
The layering；
The sound and thermal insulating material includes：The mixed powder cenosphere of full forsterite fiber, aluminium silicate wool and perlite.
2. vacuum pump sound-insulating and heat-insulating layer as described in claim 1, which is characterized in that by mass percentage, the sound insulation every
Hot material component：
Full forsterite fiber：35%, aluminium silicate wool：30%, perlite：30%, binding agent and other：5%.
3. vacuum pump sound-insulating and heat-insulating layer as claimed in claim 2, which is characterized in that the density range of the sound and thermal insulating material
280~1000 Kg/m3, thermal conductivity factor is less than or equal to 0.105 W/m.K.
4. vacuum pump sound-insulating and heat-insulating layer as described in claim 1, which is characterized in that the sound and thermal insulating material further includes：It is viscous
Tie agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919821.XA CN105461256B (en) | 2015-12-11 | 2015-12-11 | A kind of hollow sound and thermal insulating material vacuum pump sound-insulating and heat-insulating layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510919821.XA CN105461256B (en) | 2015-12-11 | 2015-12-11 | A kind of hollow sound and thermal insulating material vacuum pump sound-insulating and heat-insulating layer |
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| Publication Number | Publication Date |
|---|---|
| CN105461256A CN105461256A (en) | 2016-04-06 |
| CN105461256B true CN105461256B (en) | 2018-07-06 |
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| CN201510919821.XA Active CN105461256B (en) | 2015-12-11 | 2015-12-11 | A kind of hollow sound and thermal insulating material vacuum pump sound-insulating and heat-insulating layer |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319623A (en) * | 2001-03-15 | 2001-10-31 | 刘星 | Hollow ball shape composite material and making method thereof |
| CN200999398Y (en) * | 2006-11-24 | 2008-01-02 | 徐守莲 | Exterior wall outer insulation panel |
| CN103408281A (en) * | 2013-07-08 | 2013-11-27 | 陆静 | Thermal insulation material |
| CN103755305A (en) * | 2013-12-31 | 2014-04-30 | 广西吉顺能源科技有限公司 | Insulation board and making process thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT507278A1 (en) * | 2008-08-28 | 2010-03-15 | Rainer Dr Kurbos | FIRE-RESISTANT PUR VACUUM ABSORPTION / PUTZE |
-
2015
- 2015-12-11 CN CN201510919821.XA patent/CN105461256B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1319623A (en) * | 2001-03-15 | 2001-10-31 | 刘星 | Hollow ball shape composite material and making method thereof |
| CN200999398Y (en) * | 2006-11-24 | 2008-01-02 | 徐守莲 | Exterior wall outer insulation panel |
| CN103408281A (en) * | 2013-07-08 | 2013-11-27 | 陆静 | Thermal insulation material |
| CN103755305A (en) * | 2013-12-31 | 2014-04-30 | 广西吉顺能源科技有限公司 | Insulation board and making process thereof |
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| Publication number | Publication date |
|---|---|
| CN105461256A (en) | 2016-04-06 |
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