CN205090400U - Outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining - Google Patents
Outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining Download PDFInfo
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- CN205090400U CN205090400U CN201520827041.8U CN201520827041U CN205090400U CN 205090400 U CN205090400 U CN 205090400U CN 201520827041 U CN201520827041 U CN 201520827041U CN 205090400 U CN205090400 U CN 205090400U
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- composite sheet
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- fibre reinforced
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Abstract
The utility model relates to an outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining, including the flue body, still include interior anticorrosive coating and external coating, interior anticorrosive coating is attached on the inner wall of flue main part, and external coating is attached on the outer wall of flue main part, interior anticorrosive coating and external coating constitute by photocuring fiber reinforcement composite sheet, this photocuring fiber reinforcement composite sheet pastes inner wall, the outer wall that wraps up in the flue body, anticorrosive coating, external coating in the photocuring forms. The utility model discloses an outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining has highly resistance mechanical damage, antifriction, chemical resistance, safety ring guarantor, and construction and maintenance are simple and convenient, has saved the manpower and materials consumption of construction and maintenance.
Description
Technical field
The utility model belongs to chemical production equipment field, specifically relates to the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner.
Background technology
Desulfurization duct is a vitals of toxic emission link in industrial production, mostly is steel design.Desulfurization duct is when carrying desulfidation tail gas, inevitably with corrosive gas, liquid comes into contact, these corrosive gas, liquid can cause serious corrosion to industrial flue, and safeguard, change the manpower and materials that flue needs at substantial, have great impact to the normal production of factory.
For solving the problem, Authorization Notice No. CN202621009 discloses a kind of heat resistant type Glass Flake Substrate, be arranged on the substrate surface at flue gas desulfurization equipment high-temperature flue gas position, it is characterized in that: comprise the priming coat, glass flake plasticine layer and the heat-resisting finishing coat that arrange from inside to outside.Vinyl flake mortar selected by this utility model lining, flake mortar difficulty of construction is larger, high to workmen's technical requirement, cause construction quality extremely unstable, and flake mortar fragility is larger, easy cracking, meanwhile, clay must be applied to certain thickness could embody its anti-seepage effect, and this thickness also form larger weight loading simultaneously, especially, in the chimney with pressure and micro-swing, corrosion protective lining is easily caused to come off.
Utility model content
For overcoming deficiency of the prior art, the utility model provides a kind of photocuring fiber-reinforced plate liner outer anti-desulfurization duct, safety and environmental protection, construction, easy maintenance.
For achieving the above object, the technical solution adopted in the utility model is as follows:
The outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner, comprise flue body, also comprise interior anticorrosive coat and external protection, interior anticorrosive coat is attached on the inwall of flue main body, and external protection is attached on the outer wall of flue main body; Described interior anticorrosive coat and external protection are made up of photocuring fibre reinforced composite sheet, and this photocuring fibre reinforced composite sheet pastes the inwall, the outer wall that are wrapped in flue body, forms interior anticorrosive coat, external protection through photocuring.
Further, flue body is steel matter.
Further, the thickness of photocuring fibre reinforced composite sheet is 1.5-2.0mm.
Further, in formation, the thickness of anticorrosive coat, external protection is 2.0-5.0mm.
Further, photocuring fibre reinforced composite sheet comprises outer membrane, photocuring pulp layer, internal layer membrane.
From above-mentioned to description of the present utility model; compared with prior art; the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner of the present utility model; by selecting, durability degree is good, cracky, photocuring fibre reinforced composite sheet that is non-leakage, resistance to chemical attack do not construct anticorrosive coat and external protection in flue; the service life of effective prolongation flue; reduce maintenance difficulties, construction is simple, saves the construction time of flue in anti-corrosion protection operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of photocuring fibre reinforced composite sheet liner desulfurization duct of the present utility model;
Fig. 2 is the structural representation of the utility model Photocurable sheet.
Detailed description of the invention
Below by way of detailed description of the invention, the utility model will be further described.
With reference to shown in Fig. 1, Fig. 2, a kind of photocuring fibre reinforced composite sheet liner desulfurization duct of the present utility model, comprise flue body 1, also comprise interior anticorrosive coat 11, external protection 12, interior anticorrosive coat 11 is attached on the inwall of flue body 1, external protection 12 is attached on the outer wall of flue body 1, being made up of photocuring fibre reinforced composite sheet 2 of interior anticorrosive coat 11 and external protection 12, the thickness of this photocuring fibre reinforced composite sheet 2 is 1.5-2.0mm, paste the interior anticorrosive coat 11, the external protection 12 that are wrapped in flue main body, thickness is 2.0-5.0mm;
Thickness as the photocuring fibre reinforced composite sheet 2 of interior anticorrosive coat 11, external anti-corrosion layer 12 is 2.0mm, and this photocuring fibre reinforced composite sheet comprises outer membrane 21, photocuring pulp layer 22, internal layer membrane 23;
When the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner of the present utility model is constructed out of doors, needing to build sunshade, can directly construct in indoor.
With reference to shown in Fig. 1, Fig. 2, during construction, first the inwall of flue body 1, outer wall surface are polished flat and remove floating ash, then photocuring fibre reinforced composite sheet 2 is pasted at flue inner wall to be onstructed, outer wall, with hard roller roll extrusion, making itself and flue surfaces compact siro spinning technology, in order to prevent displacement, using transparent rubberized fabric to fix;
Connecing of each circle of photocuring fibre reinforced composite sheet 2 is taken width and is 50mm and seamlessly transits to circular arc with hard roller roll extrusion, and adjacent photocuring fibre reinforced composite sheet 2 lap joint is staggeredly arranged.Rear uviol lamp has been taken in subsides or corresponding short wavelength's light fixture irradiates, or uses sunlight to irradiate, and photocuring fibre reinforced composite sheet is solidified, anticorrosive coat 11 in being formed, external protection 12.Hardening time is 15 minutes, can come into operation immediately after construction.
Above are only some detailed description of the invention of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (5)
1. the outer anti-desulfurization duct of photocuring fibre reinforced composite sheet liner, comprise flue body, it is characterized in that: also comprise interior anticorrosive coat and external protection, interior anticorrosive coat is attached on the inwall of flue main body, and external protection is attached on the outer wall of flue body; Described interior anticorrosive coat and external protection are made up of photocuring fibre reinforced composite sheet; this photocuring fibre reinforced composite sheet pastes the inwall, the outer wall that are wrapped in flue body; and being provided with the adhesive tape preventing displacement, this photocuring fibre reinforced composite sheet forms interior anticorrosive coat, external protection through photocuring.
2. the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner according to claim 1, is characterized in that: described flue body is steel matter.
3. the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner according to claim 1, is characterized in that: the thickness of described photocuring fibre reinforced composite sheet is 1.5-2.0mm.
4. the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner according to claims 1 to 3 any one, is characterized in that: in forming, anticorrosive coat, external protection thickness are 2.0-5.0mm.
5. the outer anti-desulfurization duct of a kind of photocuring fibre reinforced composite sheet liner according to claim 1, is characterized in that: described photocuring fibre reinforced composite sheet comprises outer membrane, photocuring pulp layer, internal layer membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827041.8U CN205090400U (en) | 2015-10-23 | 2015-10-23 | Outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827041.8U CN205090400U (en) | 2015-10-23 | 2015-10-23 | Outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205090400U true CN205090400U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201520827041.8U Active CN205090400U (en) | 2015-10-23 | 2015-10-23 | Outer anticreep sulphur flue of photocuring fiber reinforcement composite sheet inside lining |
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| CN (1) | CN205090400U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458769A (en) * | 2017-07-10 | 2017-12-12 | 江苏鑫龙化纤机械有限公司 | A kind of new energy fiber product raw material storage tank |
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2015
- 2015-10-23 CN CN201520827041.8U patent/CN205090400U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458769A (en) * | 2017-07-10 | 2017-12-12 | 江苏鑫龙化纤机械有限公司 | A kind of new energy fiber product raw material storage tank |
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