CN208832745U - A kind of boiler insulation board - Google Patents
A kind of boiler insulation board Download PDFInfo
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- CN208832745U CN208832745U CN201821456584.3U CN201821456584U CN208832745U CN 208832745 U CN208832745 U CN 208832745U CN 201821456584 U CN201821456584 U CN 201821456584U CN 208832745 U CN208832745 U CN 208832745U
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Abstract
The utility model discloses a kind of boiler insulation boards, including water tank, the water tank outermost layer is provided with one layer of stainless steel/zinc-plated composite plate, the stainless steel/zinc-plated compound inner cord is provided with one layer of aerogel heat-insulating felt be bonded with its, aerogel heat-insulating felt surface is coated with one layer of heat-insulating porcelain coating, and heat-insulating porcelain coating surface is bonded with one layer of polyurethane foaming layer.The aerogel heat-insulating felt and polyurethane foaming layer are the zigzag structure that can be mutually interlocked.The stainless steel/zinc-plated composite plate is with a thickness of 6mm；The aerogel heat-insulating felt is with a thickness of 40mm；The heat-insulating porcelain coating is with a thickness of 2mm；The polyurethane foaming layer is with a thickness of 40mm.The utility model beneficial effect is that heat insulation effect is good, while quick heating, long service life.
Description
Technical field
The utility model relates to insulated water tank field, in particular to a kind of boiler insulation board.
Background technique
Insulated water tank and stainless steel fire water box different from, insulated water tank, which refers to, increases special industry in the interlayer of water tank
And thermal insulation material, make water tank that certain temperature must be kept to meet life or industrial needs.Insulated water tank is according to the material for using processing
The difference of material can be divided into: stainless steel insulated water tank, bearing insulated water box, glass fibre reinforced plastic insulation water tank.
Heat is transmitted by three kinds of convection current, radiation, conduction modes.In water tank heat accumulation use process, heat
To conduct and radiate two ways loss.Currently, insulated water tank production is polyurethane foam molding, polyurethane foamed thermal-insulating material
Expect porosity stable structure, substantially hole-closing structure, not only excellent thermal insulation performance, and freeze thawing resistance, it is sound absorption properties might as well.Hard bubble
The average life span of polyurethane heat-insulation construction can reach 30 years or more under conditions of normal use and maintenance.It can accomplish tying
Under the lifetime regular service conditions of structure, in drying, humidity or couple corrosion, and due to insect, fungi or algal grown or
Person not will receive destruction due to exogenous influences such as the destructions of rodent.But conventional polyurethanes insulating layer only have 50mm~
100mm thickness, heat insulation effect are bad.
Summary of the invention
The purpose of this utility model is that: a kind of boiler insulation board is provided, it is higher to solve traditional insulation layer thickness
And the technical problem that heat insulation effect is bad.
The technical solution adopted in the utility model is as follows:
A kind of boiler insulation board, including water tank, the water tank outermost layer are provided with one layer of stainless steel/zinc-plated composite plate,
The stainless steel/zinc-plated compound inner cord is provided with one layer of aerogel heat-insulating felt be bonded with its, the aerogel heat-insulating felt table
Face is coated with one layer of heat-insulating porcelain coating, and heat-insulating porcelain coating surface is bonded with one layer of polyurethane foaming layer.The prior art
It is polyurethane foam molding, the heat insulation effect of conventional polyurethanes insulating layer is determined according to the thickness of polyurethane insulation coating, thick
Degree is thicker, and heat insulation effect is better, but while guaranteeing high heat insulation effect, also increases device total quality, and moisture storage capacity meeting
It is reduced with the increase of polyurethane insulation coating thickness, the utility model has set gradually stainless steel/zinc-plated multiple from the outside of water tank
Plywood, aerogel heat-insulating felt, heat-insulating porcelain coating and polyurethane foaming layer, it is good using these heat insulation effects and tradition can be reduced
The material of boiler insulation layer thickness while improving heat insulation effect, increases certain moisture storage capacity.Wherein, novel stainless
Steel composite board uses stainless steel for panel, and galvanized sheet, aluminium plating zinc plate or Coil Coating Products are substrate, processes by physical mechanical, by height
Molecule resinous polymer gluing forms.In addition, novel stainless steel composite board uses relatively thin stainless steel for panel, in composite plate
Proportion is lower, to save the use of precious metal；There is the multiple excellent of stainless steel, non-ferrous metal and carbon steel simultaneously
Point increases the service life of material；Aerogel heat-insulating felt is the material based on nanometer titanium dioxide silica aerogel, by special
The flexible heat-insulating felt that technique is combined with glass fibre cotton or preoxidized fiber felt.Its main feature is that thermal coefficient is low, have certain
Tension and compression strength, be convenient for thermal insulation construction application, belong to novel thermal insulation material；Heat-insulating porcelain coating has efficient right
The reflectivity of sunlight, excellent anti-ultraviolet property, extraordinary resistance tocrocking, good adhesive force, abrasion resistance, acid and alkali-resistance are rotten
Corrosion and the performances such as anti-mildew, are field of thermal insulation function admirable, strong applicability, a kind of novel building thermal insulation separation with high content of technology
Hot material.
Further, the aerogel heat-insulating felt and polyurethane foaming layer are the zigzag structure that can be mutually interlocked.It is logical
It crosses setting aerogel heat-insulating felt and polyurethane foaming layer is zigzag structure, while having saved material cost, increase separately
The contact area of aerogel heat-insulating felt and polyurethane foaming layer and intermediate heat-insulating porcelain coating, enhances the stabilization of bonding
Property, and reduce by zigzag structure the thickness of insulating layer, moisture storage capacity is increased indirectly.
Further, the stainless steel/zinc-plated composite plate is with a thickness of 6mm；The aerogel heat-insulating felt is with a thickness of 25mm；Institute
Heat-insulating porcelain coating is stated with a thickness of 1mm；The polyurethane foaming layer is with a thickness of 40mm.The utility model uses multilayered structure, and
Using theoretic minimum thickness and guarantee best heat insulation effect, due to the presence of zigzag structure, thickness most thickness is 48mm, small
In the prior art only with the polyurethane insulation coating of 100mm, and heat insulation effect is better than the guarantor only with single polyurethane insulation coating
Temp effect, and increase certain moisture storage capacity.
Further, the stainless steel/zinc-plated composite plate and aeroge felt insulation, heat-insulating porcelain coating and polyurethane foam
Bonding between layer uses polyurethane binder, and coating method is that the combination of sphere of movements for the elephants shape and " X " font coats, saved at
This while, also can guarantee certain adhesive strength, but be not limited to both coating methods in actual operation, according to client's need
Summation budget selects different coating methods.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model uses the abnormally-structured thickness for reducing insulating layer of multilayer, and heat insulation effect is good, increases one
Fixed moisture storage capacity.
2. the utility model heat insulation effect is good, while quick heating, long service life.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the utility model structure diagram；
In figure, 1- water tank, 2- stainless steel/zinc-plated composite plate, 3- aerogel heat-insulating felt, 4- heat-insulating porcelain coating, the poly- ammonia of 5-
Ester foaming layer.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
It elaborates below with reference to Fig. 1 to the utility model.
Embodiment 1
As shown in Figure 1, a kind of boiler insulation board, including water tank 1,1 outermost layer of water tank be provided with one layer of stainless steel/
Zinc-plated composite plate 2, the stainless steel/2 internal layer of zinc-plated composite plate is provided with one layer of aerogel heat-insulating felt 3 be bonded with its, described
3 surface of aerogel heat-insulating felt is coated with one layer of heat-insulating porcelain coating 4, and 4 surface of heat-insulating porcelain coating is bonded with a strata ammonia
Ester foaming layer 5.The prior art is polyurethane foam molding, and the heat insulation effect of conventional polyurethanes insulating layer is protected according to polyurethane
The thickness of warm layer determines that thickness is thicker, and heat insulation effect is better, but while guaranteeing high heat insulation effect, also makes device entirety matter
Amount increases, and moisture storage capacity can be reduced with the increase of polyurethane insulation coating thickness, and the utility model is successively set from the outside of water tank
Stainless steel/zinc-plated composite plate 2, aerogel heat-insulating felt 3, heat-insulating porcelain coating 4 and polyurethane foaming layer 5 have been set, these guarantors are utilized
Temp effect is good and can reduce the material of conventional hot water's case insulation layer thickness, while improving heat insulation effect, increases certain
Moisture storage capacity.Wherein, novel stainless steel composite board uses stainless steel for panel, and galvanized sheet, aluminium plating zinc plate or Coil Coating Products are substrate,
It processes by physical mechanical, is formed by macromolecule resin polymer gluing.In addition, novel stainless steel composite board using it is relatively thin not
Rust steel is panel, and proportion is lower in composite plate, to save the use of precious metal；There is stainless steel, have simultaneously
The multiple advantage of non-ferrous metal and carbon steel, increases the service life of material；Aerogel heat-insulating felt is with nano silica airsetting
Material based on glue, the flexible heat-insulating felt being combined by special process with glass fibre cotton or preoxidized fiber felt, airsetting
Rubber mat is the solid insulating material that thermal coefficient is minimum in current about 400 DEG C of temperature regions, thermal coefficient 0.012-0.018W/
Mk (at 25 DEG C), thermal coefficient is low, there is certain tension and compression strength, is convenient for thermal insulation construction application, belongs to novel guarantor
Adiabator；Heat-insulating porcelain coating has efficiently to the reflectivity of sunlight, excellent anti-ultraviolet property, extraordinary antipollution
Property, good adhesive force, abrasion resistance, acid-alkali-corrosive-resisting and the performances such as anti-mildew, are field of thermal insulation function admirable, applicability
By force, a kind of novel building heat preserving and insulating material with high content of technology, thermal coefficient are 0.018~0.030W/mk.
Embodiment 2
As shown in Figure 1, this embodiment differs from embodiment 1 in that, the aerogel heat-insulating felt and polyurethane foam
Layer is the zigzag structure that can be mutually interlocked.It is zigzag knot by setting aerogel heat-insulating felt and polyurethane foaming layer
Structure while having saved material cost, has increased separately aerogel heat-insulating felt and polyurethane foaming layer and intermediate insulation enamel coating
The contact area of coating enhances the stability of bonding, and reduces the thickness of insulating layer by zigzag structure, increases indirectly
Moisture storage capacity.But it in actual operation, is not limited to zigzag structure, is also possible to wavy shaped configuration that can be mutually interlocked etc..
Embodiment 3
As shown in Figure 1, the present embodiment and above embodiments the difference is that, the stainless steel/2 thickness of zinc-plated composite plate
For 6mm；The aerogel heat-insulating felt 3 is with a thickness of 40mm；The heat-insulating porcelain coating 4 is with a thickness of 2mm；The polyurethane foaming layer
5 with a thickness of 40mm.The utility model uses multilayered structure, and using theoretic minimum thickness and guarantees best heat insulation effect,
Due to the presence of zigzag structure, thickness most thickness is 48mm, less than the prior art only with the polyurethane insulation coating of 100mm, and
Heat insulation effect is better than the heat insulation effect only with single polyurethane insulation coating, and increases certain moisture storage capacity.
Embodiment 4
The present embodiment and above embodiments the difference is that, the stainless steel/zinc-plated composite plate 2 and aerogel heat-insulating
Bonding between felt 3, between heat-insulating porcelain coating 4 and polyurethane foaming layer 5 uses polyurethane binder, and coating method is
The combination of sphere of movements for the elephants shape and " X " font coats, and also can guarantee certain adhesive strength while having saved cost, but in practical work
It is not limited to both coating methods in work, is also possible to " ten " font, " rice " font, spiral shape etc., according to customer demand and in advance
It calculates and selects different coating methods.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of boiler insulation board, including water tank (1), it is characterised in that: water tank (1) outermost layer be provided with one layer of stainless steel/
Zinc-plated composite plate (2), the stainless steel/zinc-plated composite plate (2) internal layer are provided with one layer of aerogel heat-insulating felt be bonded with its
(3), aerogel heat-insulating felt (3) surface is coated with one layer of heat-insulating porcelain coating (4), heat-insulating porcelain coating (4) surface
It is bonded with one layer of polyurethane foaming layer (5).
2. a kind of boiler insulation board according to claim 1, it is characterised in that: the aerogel heat-insulating felt (3) and poly-
Urethane foaming layer (5) is the zigzag structure that can be mutually interlocked.
3. a kind of boiler insulation board according to claim 1, it is characterised in that: the stainless steel/zinc-plated composite plate (2)
With a thickness of 6mm.
4. a kind of boiler insulation board according to claim 1, it is characterised in that: aerogel heat-insulating felt (3) thickness
For 40mm.
5. a kind of boiler insulation board according to claim 1, it is characterised in that: heat-insulating porcelain coating (4) thickness
For 2mm.
6. a kind of boiler insulation board according to claim 1, it is characterised in that: the polyurethane foaming layer with a thickness of
40mm。
7. a kind of boiler insulation board according to claim 1, it is characterised in that: the stainless steel/zinc-plated composite plate (2)
Bonding between aeroge felt insulation (3) uses polyurethane binder, and coating method is the knot of sphere of movements for the elephants shape and " X " font
Close coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456584.3U CN208832745U (en) | 2018-09-06 | 2018-09-06 | A kind of boiler insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821456584.3U CN208832745U (en) | 2018-09-06 | 2018-09-06 | A kind of boiler insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208832745U true CN208832745U (en) | 2019-05-07 |
Family
ID=66312282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821456584.3U Active CN208832745U (en) | 2018-09-06 | 2018-09-06 | A kind of boiler insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208832745U (en) |
-
2018
- 2018-09-06 CN CN201821456584.3U patent/CN208832745U/en active Active
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