CN105461256A - Hollow thermal and sound insulation material vacuumed pump sound and thermal insulation layer - Google Patents
Hollow thermal and sound insulation material vacuumed pump sound and thermal insulation layer Download PDFInfo
- Publication number
- CN105461256A CN105461256A CN201510919821.XA CN201510919821A CN105461256A CN 105461256 A CN105461256 A CN 105461256A CN 201510919821 A CN201510919821 A CN 201510919821A CN 105461256 A CN105461256 A CN 105461256A
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- Prior art keywords
- sound
- insulating material
- thermal
- thermal insulating
- hollow
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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
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Thermal Insulation (AREA)
Abstract
The invention belongs to the technical field of sound and thermal insulation, and discloses a hollow sound and thermal insulation material, which comprises full forsterite fibers and mixed powder cenosphere of aluminum silicate wools and perlite. According to the hollow sound and thermal insulation material, the technical problems in the prior art that materials are poor in environmental protective performance, the field environment is polluted during the process, and the matertials are high in cost and long in period are solved through excellent raw materials and their matching. The sound and thermal insulation effects are greatly improved, the cost is reduced, the construction period is reduced, and the environmental performance is improved.
Description
Technical field
The present invention relates to sound-insulating and heat-insulating technical field, particularly the hollow sound and thermal insulating material of one and vacuum pump sound-insulating and heat-insulating layer.
Background technology
Vacuum pump is bled and the device obtaining vacuum to taking out container.It is widely used in the industries such as metallurgy, chemical industry, food, electronics plated film.
Vacuum pump causes it to produce the sound pollution of high-decibel due to the reason of principle of work.In prior art, for the process of the sound-insulating and heat-insulating of vacuum pump system, the wrapping such as damping rubber and mineral wool is adopted to form.
But in the method, extensive the piling up of material causes soundproof effect not ideal, in order to reach good sound-insulating and heat-insulating effect, construction cost is high, the cycle extends greatly; On the other hand, the environmental-protecting performance of material itself is poor, and causes site environment to pollute in construction process.
Summary of the invention
The invention provides a kind of hollow sound and thermal insulating material and vacuum pump sound-insulating and heat-insulating layer, solution prior art intermediate pump sound and thermal insulating material and the course of processing cause environmental pollution, and the process-cycle is long, and cost is high, the technical problem of sound-insulating and heat-insulating weak effect.
For solving the problems of the technologies described above, the invention provides a kind of hollow sound and thermal insulating material, comprising: full forsterite fiber, aluminium silicate wool and perlitic mixed powder cenosphere.
Further, described hollow sound and thermal insulating material also comprises: caking agent.
Further, by mass percentage, described hollow sound and thermal insulating material component:
The mixed powder cenosphere of 90% ~ 97%;
The binding agent of 3% ~ 10% and other.
Further, by mass percentage, described hollow sound and thermal insulating material component:
Full forsterite fiber: 35%, aluminium silicate wool: 30%, perlite: 30%, binding agent and other: 5%.
Further, the density range 280 ~ 1000Kg/m of described hollow sound and thermal insulating material
3, thermal conductivity is less than or equal to 0.105w/m.k.
A kind of vacuum pump sound-insulating and heat-insulating layer, is characterized in that: described hollow sound and thermal insulating material.
Further, by mass percentage, described hollow sound and thermal insulating material component:
Full forsterite fiber: 35%, aluminium silicate wool: 30%, perlite: 30%, binding agent and other: 5%.
Further, the density range 280 ~ 1000Kg/m of described hollow sound and thermal insulating material
3, thermal conductivity is less than or equal to 0.105w/m.k.
Further, comprising: sound and thermal insulating material layer and fixing wire netting;
Described insulation material layer is laid on vacuum pump shell, is waled by described wire netting.
Further, described sound and thermal insulating material layer comprises: the layering stacked;
Arbitrary layering all covers a described wire netting outward, wales the described layering in residence.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
1, the hollow sound and thermal insulating material provided in the embodiment of the present application, adopts full forsterite fiber, aluminium silicate wool and perlitic mixed powder cenosphere as the matrix material of major ingredient, realizes good soundproof effect; On the other hand, the cohesive force of material itself is strong, and plasticity-is good, and can not stop production construction at various temperatures, thus the reduction of erection time promotes working (machining) efficiency; Adopt the whole America peridotites fiber to instead of asbestos of the prior art, make in product processing, non-stimulated, nontoxic, without dust, pollution-free, greatly improve environmental-protecting performance.
2, the hollow sound and thermal insulating material provided in the embodiment of the present application, after sticking 10mm sound insulation clay, just can block infrared radiation, reaches good sound-insulating and heat-insulating effect; Then layering is sticky, until reach desired thickness, then troweling; The general complex operations not needing to wrap, prick, tie, tie up, while raising efficiency, achieves the effect of better sound-insulating and heat-insulating.
3, the hollow sound and thermal insulating material provided in the embodiment of the present application carries out sound-insulating and heat-insulating layer and lays, and adopts multi-layer hollow sound and thermal insulating material and adds wire netting at interlayer, realizing stable thermofin, and good sound-insulating and heat-insulating effect.
Accompanying drawing explanation
The structural representation of the vacuum pump sound-insulating and heat-insulating layer that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Embodiment one
The embodiment of the present application is by providing a kind of hollow sound and thermal insulating material and vacuum pump sound-insulating and heat-insulating layer, solution prior art intermediate pump sound and thermal insulating material and the course of processing cause environmental pollution, and the process-cycle is long, cost is high, the technical problem of sound-insulating and heat-insulating weak effect.
For solving the problems of the technologies described above, the embodiment of the present application provides the general thought of technical scheme as follows:
A kind of hollow sound and thermal insulating material, comprising: full forsterite fiber, aluminium silicate wool and perlitic mixed powder cenosphere.
Can be found out by foregoing, adopt mixed powder cenosphere to realize the sound and thermal insulating material of good lightweight; Instead of contaminative material, the common used materials such as asbestos; It also avoid on-the-spot pollution of laying to site environment in the course of processing; The cohesive force of material is strong simultaneously, and plasticity-is good, and can not stop production construction at various temperatures, thus the reduction of erection time.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail, the specific features being to be understood that in the embodiment of the present invention and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
The hollow sound and thermal insulating material of the one that the embodiment of the present invention provides, comprising: full forsterite fiber, aluminium silicate wool and perlitic mixed powder cenosphere.
Described hollow sound and thermal insulating material also comprises: caking agent.
By mass percentage, described hollow sound and thermal insulating material component:
The mixed powder cenosphere of 90% ~ 97%;
The binding agent of 3% ~ 10% and other.
By mass percentage, the component of mixed powder in described hollow sound and thermal insulating material:
Full forsterite fiber: 35%, aluminium silicate wool: 30%, perlite: 30%, binding agent and other: 5%.
Density range 280 ~ the 1000Kg/m of described hollow sound and thermal insulating material
3, thermal conductivity is less than or equal to 0.105w/m.k; Tensile strength is more than or equal to 120kpa; Cohesive strength is more than or equal to 30kpa; Allow working temperature 1000 degrees Celsius; Testing Tensile Strength at Elevated Temperature is more than or equal to 50kpa/1000 DEG C, and high temperature is not loose and efflorescence.
Embodiment two
Based on embodiment one, a kind of sound-insulating and heat-insulating layer being applied to vacuum pump shell is proposed.
A kind of vacuum pump sound-insulating and heat-insulating layer, comprising: sound and thermal insulating material layer 2 (4) and fixing wire netting 3;
Described insulation material layer is laid on vacuum pump shell 1, is waled by described wire netting 3.
Described sound and thermal insulating material layer comprises: the layering stacked, i.e. the first layer 2 and the second layer 4; Or increase more multi-layered as required again.
Arbitrary layering all covers a described wire netting 3 outward, wales the described layering in residence.Described hollow sound and thermal insulating material.
By mass percentage, described hollow sound and thermal insulating material component:
Full forsterite fiber: 35%, aluminium silicate wool: 30%, perlite: 30%, binding agent and other: 5%.
Density range 280 ~ the 1000Kg/m of described hollow sound and thermal insulating material
3, thermal conductivity is less than or equal to 0.105w/m.k.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
1, the hollow sound and thermal insulating material provided in the embodiment of the present application, adopts full forsterite fiber, aluminium silicate wool and perlitic mixed powder cenosphere as the matrix material of major ingredient, realizes good soundproof effect; On the other hand, the cohesive force of material itself is strong, and plasticity-is good, and can not stop production construction at various temperatures, thus the reduction of erection time promotes working (machining) efficiency; Adopt the whole America peridotites fiber to instead of asbestos of the prior art, make in product processing, non-stimulated, nontoxic, without dust, pollution-free, greatly improve environmental-protecting performance.
2, the hollow sound and thermal insulating material provided in the embodiment of the present application, after sticking 10mm sound insulation clay, just can block infrared radiation, reaches good sound-insulating and heat-insulating effect; Then layering is sticky, until reach desired thickness, then troweling; The general complex operations not needing to wrap, prick, tie, tie up, while raising efficiency, achieves the effect of better sound-insulating and heat-insulating.
3, the hollow sound and thermal insulating material provided in the embodiment of the present application carries out sound-insulating and heat-insulating layer and lays, and adopts multi-layer hollow sound and thermal insulating material and adds wire netting at interlayer, realizing stable thermofin, and good sound-insulating and heat-insulating effect.
It should be noted last that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to example to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (10)
1. a hollow sound and thermal insulating material, is characterized in that, comprising: full forsterite fiber, aluminium silicate wool and perlitic mixed powder cenosphere.
2. hollow sound and thermal insulating material as claimed in claim 1, is characterized in that, also comprise: caking agent.
3. hollow sound and thermal insulating material as claimed in claim 2, is characterized in that, by mass percentage, and described hollow sound and thermal insulating material component:
The mixed powder cenosphere of 90% ~ 97%;
The binding agent of 3% ~ 10% and other.
4. hollow sound and thermal insulating material as claimed in claim 3, is characterized in that, by mass percentage, and described hollow sound and thermal insulating material component:
Full forsterite fiber: 35%, aluminium silicate wool: 30%, perlite: 30%, binding agent and other: 5%.
5. the hollow sound and thermal insulating material as described in any one of Claims 1 to 4, is characterized in that: the density range 280 ~ 1000Kg/m of described hollow sound and thermal insulating material
3, thermal conductivity is less than or equal to 0.105w/m.k.
6. a vacuum pump sound-insulating and heat-insulating layer, is characterized in that: adopt hollow sound and thermal insulating material as claimed in claim 1.
7. vacuum pump sound-insulating and heat-insulating layer as claimed in claim 6, is characterized in that, by mass percentage, and described hollow sound and thermal insulating material component:
Full forsterite fiber: 35%, aluminium silicate wool: 30%, perlite: 30%, binding agent and other: 5%.
8. vacuum pump sound-insulating and heat-insulating layer as claimed in claim 7, is characterized in that, the density range 280 ~ 1000Kg/m of described hollow sound and thermal insulating material
3, thermal conductivity is less than or equal to 0.105w/m.k.
9. the vacuum pump sound-insulating and heat-insulating layer as described in any one of claim 6 ~ 8, is characterized in that, comprising: sound and thermal insulating material layer and fixing wire netting;
Described insulation material layer is laid on vacuum pump shell, is waled by described wire netting.
10. vacuum pump sound-insulating and heat-insulating layer as claimed in claim 9, it is characterized in that, described sound and thermal insulating material layer comprises: the layering stacked;
Arbitrary layering all covers a described wire netting outward, wales the described layering in residence.
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105461256A true CN105461256A (en) | 2016-04-06 |
| CN105461256B 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 (5)
| 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 |
| WO2010022423A1 (en) * | 2008-08-28 | 2010-03-04 | Rainer Kurbos | Vacuum coating, building and insulating materials made of evacuated pores |
| 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 |
-
2015
- 2015-12-11 CN CN201510919821.XA patent/CN105461256B/en active Active
Patent Citations (5)
| 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 |
| WO2010022423A1 (en) * | 2008-08-28 | 2010-03-04 | Rainer Kurbos | Vacuum coating, building and insulating materials made of evacuated pores |
| 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 |
|---|---|
| CN105461256B (en) | 2018-07-06 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171226 Address after: No. 12, No. four, metallurgical Avenue, Qingshan District, Wuhan, Hubei Province, attached to four Applicant after: Wuhan Hanwei Secondary Refining Engineering Co., Ltd. Address before: 430080 Friendship Avenue, Hubei, Wuhan, No. 999 Applicant before: Wuhan Iron & Steel (Group) Corp. |
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