CN204962812U - Anticorrosive mechanism of chimney - Google Patents
Anticorrosive mechanism of chimney Download PDFInfo
- Publication number
- CN204962812U CN204962812U CN201520765646.9U CN201520765646U CN204962812U CN 204962812 U CN204962812 U CN 204962812U CN 201520765646 U CN201520765646 U CN 201520765646U CN 204962812 U CN204962812 U CN 204962812U
- Authority
- CN
- China
- Prior art keywords
- chimney
- layer
- polymer
- enhancement layer
- fiber enhancement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model discloses an anticorrosive mechanism of chimney, including the chimney base member, chimney base member internal surface obtains the sandblast layer through sand -blast treating, and the sandblast in situ is equipped with resin under coat, polymer median fiber enhancement layer and the anticorrosive wear -resistant coat of polymer in proper order, this anticorrosive mechanism of chimney makes the chimney inner wall become full clad structure to reach the anti -corrosion effect, prevent that corrosive effects is good.
Description
Technical field
The utility model relates to chimney field, specifically a kind of anticorrosion mechanism of chimney.
Background technology
In recent years along with country is to the raising of environmental requirement, thermal power plant standard limit of smog release improves further, and smoke-gas wet desulfurization treatment process is widely used, but flue gas Yin Wendu after desulfurization is low, high humidity, acid ion concentration are high, to chimney seriously corroded, have a strong impact on its service life.Conventional chimney mainly contains concrete chimney and Steel Inner Core of Chimney.Existing concrete chimney anticorrosion etching technique has liner foam glass brick, liner foam ceramic tile, titanium lined alloy clad steel plate etc., glass inner-lining brick or Ceramic Tiles technique, in Practical Project, there is cracking in a large number, come off and cause chimney to leak, titanium lined alloy clad steel plate process costs is high, and commissure corrosion easily occurs and causes leaking and be difficult to repair.Existing Steel Inner Core of Chimney Anticorrosion measure has the acidproof steel plate of employing and adopts titanium alloy clad steel plate, and acidproof steel plate, in the chimney environment that acid ion concentration is high, does not have anticorrosion ability substantially, will soon leak.Titanium alloy clad steel plate process costs is high, and commissure corrosion easily occurs and causes leaking and be difficult to repair.
Utility model content
The purpose of this utility model is the anticorrosion mechanism providing a kind of chimney, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
An anticorrosion mechanism for chimney, comprises chimney matrix; Described chimney base inner surface obtains sandblasting layer through blasting treatment, is provided with resin bottom coating layer, polymer median fiber enhancement Layer and polymer anticorrosion antiwear surface layer in sandblasting layer successively.
As further program of the utility model: described polymer median fiber enhancement Layer totally two, be respectively the first polymer median fiber enhancement Layer and the second polymer median fiber enhancement Layer, the second polymer median fiber enhancement Layer is located at inside the first polymer median fiber enhancement Layer.
Compared with prior art, the beneficial effects of the utility model are: 1, the anticorrosion mechanism of this chimney makes inner wall of stack become full clad structure, thus reaches etch-proof effect, and anticorrosion ability is good; 2, the anticorrosion agency cost of this chimney is low, easily implements, and is easy to promote.
Accompanying drawing explanation
Fig. 1 is the structural representation of the anticorrosion mechanism of chimney.
In figure: 1-chimney matrix, 2-sandblasting layer, 3-resin bottom coating layer, 4-first polymer median fiber enhancement Layer, 5-second polymer median fiber enhancement Layer, 6-polymer anticorrosion antiwear surface layer.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, in the utility model embodiment, a kind of anticorrosion mechanism of chimney, comprises chimney matrix 1, and the material of chimney matrix 1 is without restriction at this, can be concrete or steel; Described chimney matrix 1 inner surface obtains sandblasting layer 2 through blasting treatment, resin bottom coating layer 3, polymer median fiber enhancement Layer and polymer anticorrosion antiwear surface layer 6 is provided with successively in sandblasting layer 2, preferably, described polymer median fiber enhancement Layer is two-layer altogether, be respectively the first polymer median fiber enhancement Layer 4 and the second polymer median fiber enhancement Layer 5, second polymer median fiber enhancement Layer 5 is located at inside the first polymer median fiber enhancement Layer 4.
The anticorrosion mechanism of described chimney, in practice of construction process, first blasting treatment is carried out to chimney matrix 1 inner surface and obtain sandblasting layer 2, then fault location is repaired, in sandblasting layer 2, smear primer obtain resin bottom coating layer 3, then corrosion-resistant, that sticking strength is high coating liner fiber is adopted to carry out reinforcement process, obtain polymer median fiber enhancement Layer, finally carry out the spraying of wear-resisting, corrosion-resistant surface layer and obtain polymer anticorrosion antiwear surface layer 6, make shaping after inner wall of stack become full clad structure, thus reach etch-proof effect.
The anticorrosion mechanism of described chimney makes inner wall of stack become full clad structure, thus reaches etch-proof effect, and anticorrosion ability is good; The anticorrosion agency cost of described chimney is low, easily implements, and is easy to promote.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (2)
1. the anticorrosion mechanism of a chimney, comprise chimney matrix (1), it is characterized in that, described chimney matrix (1) inner surface obtains sandblasting layer (2) through blasting treatment, is provided with resin bottom coating layer (3), polymer median fiber enhancement Layer and polymer anticorrosion antiwear surface layer (6) in sandblasting layer (2) successively.
2. the anticorrosion mechanism of chimney according to claim 1, it is characterized in that, described polymer median fiber enhancement Layer is two-layer altogether, be respectively the first polymer median fiber enhancement Layer (4) and the second polymer median fiber enhancement Layer (5), the second polymer median fiber enhancement Layer (5) is located at the first polymer median fiber enhancement Layer (4) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765646.9U CN204962812U (en) | 2015-09-30 | 2015-09-30 | Anticorrosive mechanism of chimney |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520765646.9U CN204962812U (en) | 2015-09-30 | 2015-09-30 | Anticorrosive mechanism of chimney |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204962812U true CN204962812U (en) | 2016-01-13 |
Family
ID=55057876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520765646.9U Expired - Fee Related CN204962812U (en) | 2015-09-30 | 2015-09-30 | Anticorrosive mechanism of chimney |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204962812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427105A (en) * | 2016-08-23 | 2017-02-22 | 林永志 | Power plant chimney inner wall anti-corrosion and anti-seepage lining, and method for realizing chimney on-site mounting with vertical overturning method |
-
2015
- 2015-09-30 CN CN201520765646.9U patent/CN204962812U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427105A (en) * | 2016-08-23 | 2017-02-22 | 林永志 | Power plant chimney inner wall anti-corrosion and anti-seepage lining, and method for realizing chimney on-site mounting with vertical overturning method |
| CN106427105B (en) * | 2016-08-23 | 2019-03-26 | 林永志 | Chimney of electric plant inner wall anti-corrosive antiseepage liner and utilization flip vertical method realize the field erected method of chimney |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203427398U (en) | Corrosion-resistant and wear-resistant composite structure | |
| CN201473946U (en) | Composite protective steel pile structure | |
| CN201096353Y (en) | Chimney inner wall composite anti-corrosive structure | |
| CN201437084U (en) | Composite corrosion-resistant lining | |
| CN101168976B (en) | Antisepsis method for fire coal tail gas funnel | |
| CN202485012U (en) | Anti-corrosion system for wet desulfurization of new steel inner cylinder chimney of thermal power plant | |
| CN204962812U (en) | Anticorrosive mechanism of chimney | |
| CN202485016U (en) | Wet-desulphurization anticorrosion system of inner-steel-cylinder chimney of thermal power plant | |
| CN103759282B (en) | A kind of anticorrosion method for interior of metal flue | |
| CN102690548A (en) | A solvent-free epoxy acid-resistant anticorrosion putty coating used for smoke evacuation cooling tower | |
| CN213207905U (en) | Anticorrosive structure of permanent chimney of absorption tower | |
| CN103953938B (en) | Chimney corrosion-resistant structure and preparation method thereof | |
| CN110743766A (en) | Natural gas pipeline corrosion prevention method | |
| CN105483560B (en) | Coal mine hydraulic supporting column bore area stainless steel protective coating and coating processes | |
| CN204063084U (en) | A kind of Anti-corrosive chimney | |
| CN2928214Y (en) | Spray washing tower for burning exhaust gas | |
| CN211488435U (en) | Natural gas line anticorrosion equipment | |
| CN207299001U (en) | A kind of desulfuration chimney fiberglass patch clad steel plate inner cylinder | |
| CN202324782U (en) | Ash collection platform anticorrosion structure at bottom of chimney | |
| CN205332249U (en) | Corrosion control system that inside lining was demolishd behind single chimney wet flue gas desulfurization of tradition | |
| CN104989167A (en) | Anti-corrosion structure for chimney and construction method thereof | |
| CN205089031U (en) | Chimney anticorrosion structure | |
| CN106585041A (en) | Chimney body strong acid anti-corrosion construction method | |
| CN205191613U (en) | Thermal power plant's chimney is discharged fume inner tube or inside lining and is used corrosion -resistant brick | |
| CN204141606U (en) | Containing the monotubular concrete chimney structure of insulation antiseptic layer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |