CN208089932U - A kind of stirring blade sealing ring - Google Patents
A kind of stirring blade sealing ring Download PDFInfo
- Publication number
- CN208089932U CN208089932U CN201820265789.7U CN201820265789U CN208089932U CN 208089932 U CN208089932 U CN 208089932U CN 201820265789 U CN201820265789 U CN 201820265789U CN 208089932 U CN208089932 U CN 208089932U
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- China
- Prior art keywords
- sealing ring
- coating
- temperature
- layer
- stirring blade
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- 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.)
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Abstract
The utility model discloses a kind of stirring blade sealing rings, including sealing ring ontology, antioxidation coating, erosion resistant coating, high-temperature-resistant layer and wearing layer, the antioxidation coating is located at the surface of sealing ring ontology, the erosion resistant coating is located at the surface of antioxidation coating, the high-temperature-resistant layer is located at the surface of erosion resistant coating, and the wearing layer is located at the surface of high-temperature-resistant layer.The mutual cooperation that the utility model passes through setting antioxidation coating, erosion resistant coating, high-temperature-resistant layer, wearing layer, polyurethanes, furane resins, polyesteramide and toluene di-isocyanate(TDI), solve the problems, such as that existing sealing ring service life is short, the sealing ring avoids when in use to be contacted the while of corrosion condition be in the presence of with corrosive liquids and also avoids high temperature melting, and also add the abrasion resistance of sealing ring body surface, to reduce the cost used, therefore the use for the person of being convenient to use, improves the practicability of sealing ring.
Description
Technical field
The utility model is related to stirring blade accessory technical field, specially a kind of stirring blade sealing ring.
Background technology
Stirring blade needs to use sealing ring when in use, but existing sealing ring service life is short, is easy when in use
The liquid corrosion of being corroded property, and with great difficulty be in the presence of melting when the temperature is excessively high, it is also being susceptible to mill when used for a long time
Damage, therefore improve the cost used, it has not been convenient to the use of user reduces the practicability of sealing ring.
Invention content
（One）The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of stirring blade sealing ring, has service life length etc.
Advantage solves the problems, such as that existing sealing ring service life is short.
（Two）Technical solution
To realize that above-mentioned purpose with long service life, the utility model provide the following technical solutions：A kind of stirring blade sealing
Circle, including sealing ring ontology, antioxidation coating, erosion resistant coating, high-temperature-resistant layer and wearing layer, the antioxidation coating are located at sealing ring ontology
Surface, the erosion resistant coating is located at the surface of antioxidation coating, and the high-temperature-resistant layer is located at the surface of erosion resistant coating, the wearing layer position
In the surface of high-temperature-resistant layer.
Preferably, the erosion resistant coating includes polyurethanes and furane resins, and the polyurethanes is located at furans
The surface of resin.
Preferably, the raw material of the antioxidation coating includes polyvinyl chloride, and the thickness of the antioxidation coating is 0.1-0.3mm.
Preferably, the high-temperature-resistant layer includes polyesteramide and toluene di-isocyanate(TDI), and the polyesteramide is located at toluene
The surface of diisocyanate.
Preferably, the raw material of the wearing layer includes polyurethane acroleic acid, and the thickness of the wearing layer is 0.2-0.4mm.
（Three）Advantageous effect
Compared with prior art, the utility model provides a kind of stirring blade sealing ring, has following advantageous effect：
1, the utility model is by being arranged antioxidation coating, erosion resistant coating, high-temperature-resistant layer, wearing layer, polyurethanes, furans
The mutual cooperation of resin, polyesteramide and toluene di-isocyanate(TDI) solves the problems, such as that existing sealing ring service life is short, should
Sealing ring avoids when in use to be contacted the while of corrosion condition be in the presence of with corrosive liquids and also avoids high temperature melting,
And the abrasion resistance of sealing ring body surface is also added, to reduce the cost used, therefore the person of being convenient to use
It uses, improves the practicability of sealing ring.
2, the utility model avoids the shape of the long-term frictional influence intensity of sealing ring body surface by the setting of wearing layer
Condition extends the service life of sealing ring ontology, and by the setting of antioxidation coating, anti-oxidation effect can be played to sealing ring ontology
Fruit avoids sealing ring ontology and oxidation reaction occurs to the situation of damage with the medium in air, extends sealing ring ontology
Service life can play the role of corrosion-resistant by the setting of polyurethanes and furane resins to sealing ring ontology, avoid
Sealing ring ontology passes through polyesteramide and toluene by soda acid salt corrosion to sealing ring ontology play the role of protection
The setting of diisocyanate expands the use scope of sealing ring ontology, avoid temperature it is excessively high cause sealing ring ontology melt
And the situation that can not be used, improve the practicability of sealing ring ontology.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structural anticorrosion layer sectional view；
Fig. 3 is the utility model structure high-temperature-resistant layer sectional view.
In figure：1 sealing ring ontology, 2 antioxidation coatings, 3 erosion resistant coatings, 4 high-temperature-resistant layers, 5 wearing layers, 6 polyurethanes, 7
Furane resins, 8 polyesteramides, 9 toluene di-isocyanate(TDI)s.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-3, a kind of stirring blade sealing ring, including sealing ring ontology 1, antioxidation coating 2, erosion resistant coating 3, high temperature resistant
Layer 4 and wearing layer 5, antioxidation coating 2 are located at the surface of sealing ring ontology 1, and the raw material of antioxidation coating 2 includes polyvinyl chloride, oxygen
The thickness for changing layer 2 is 0.1-0.3mm can play sealing ring ontology 1 anti-oxidation effect, be kept away by the setting of antioxidation coating 2
Exempt from sealing ring ontology 1 and oxidation reaction occurs to the situation of damage with the medium in air, extends making for sealing ring ontology 1
With the service life, erosion resistant coating 3 is located at the surface of antioxidation coating 2, and erosion resistant coating 3 includes polyurethanes 6 and furane resins 7, poly- amino
Formic acid esters 6 is located at the surface of furane resins 7, can be to sealing ring ontology 1 by the setting of polyurethanes 6 and furane resins 7
Play the role of corrosion-resistant, avoids sealing ring ontology 1 by soda acid salt corrosion, to play the work of protection to sealing ring ontology 1
With high-temperature-resistant layer 4 is located at the surface of erosion resistant coating 3, and high-temperature-resistant layer 4 includes polyesteramide 8 and toluene di-isocyanate(TDI) 9, polyamide
Ester 8 is located at the surface of toluene di-isocyanate(TDI) 9, by the setting of polyesteramide 8 and toluene di-isocyanate(TDI) 9, expands sealing
The use scope for enclosing ontology 1 avoids the excessively high situation that causes sealing ring ontology 1 to melt and can not use of temperature, improves close
The practicability of seal ontology 1, wearing layer 5 are located at the surface of high-temperature-resistant layer 4, and the raw material of wearing layer 5 includes polyurethane acroleic acid, resistance to
The thickness of mill layer 5 is that it is strong to avoid the 1 surface long term frictional influence of sealing ring ontology by the setting of wearing layer 5 by 0.2-0.4mm
The situation of degree extends the service life of sealing ring ontology 1.
When in use, by the setting of wearing layer 5, the shape of 1 surface long term frictional influence intensity of sealing ring ontology is avoided
Condition extends the service life of sealing ring ontology 1, by the setting of antioxidation coating 2, can be played to sealing ring ontology 1 anti-oxidation
Effect, avoid the medium in sealing ring ontology 1 and air and oxidation reaction occur to the situation of damage, extend sealing ring
The service life of ontology 1 can play corrosion-resistant by the setting of polyurethanes 6 and furane resins 7 to sealing ring ontology 1
Effect avoids sealing ring ontology 1 and passes through polyamides by soda acid salt corrosion to play the role of protection to sealing ring ontology 1
The setting of amine ester 8 and toluene di-isocyanate(TDI) 9 expands the use scope of sealing ring ontology 1, avoid temperature it is excessively high cause it is close
Seal ontology 1 melts and the situation that can not use, improves the practicability of sealing ring ontology 1, has reached the sealing ring sheet at this time
1 advantage with long service life of body.
In conclusion the stirring blade sealing ring, by be arranged antioxidation coating 2, erosion resistant coating 3, high-temperature-resistant layer 4, wearing layer 5,
The mutual cooperation of polyurethanes 6, furane resins 7, polyesteramide 8 and toluene di-isocyanate(TDI) 9 solves existing sealing
Enclose the short problem of service life.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of stirring blade sealing ring, including sealing ring ontology（1）, antioxidation coating（2）, erosion resistant coating（3）, high-temperature-resistant layer（4）With
Wearing layer（5）, it is characterised in that：The antioxidation coating（2）Positioned at sealing ring ontology（1）Surface, the erosion resistant coating（3）It is located at
Antioxidation coating（2）Surface, the high-temperature-resistant layer（4）Positioned at erosion resistant coating（3）Surface, the wearing layer（5）Positioned at high temperature resistant
Layer（4）Surface.
2. a kind of stirring blade sealing ring according to claim 1, it is characterised in that：The erosion resistant coating（3）Including poly- amino
Formic acid esters（6）And furane resins（7）, the polyurethanes（6）Positioned at furane resins（7）Surface.
3. a kind of stirring blade sealing ring according to claim 1, it is characterised in that：The antioxidation coating（2）Raw material packet
Include polyvinyl chloride, the antioxidation coating（2）Thickness be 0.1-0.3mm.
4. a kind of stirring blade sealing ring according to claim 1, it is characterised in that：The high-temperature-resistant layer（4）Including polyamides
Amine ester（8）And toluene di-isocyanate(TDI)（9）, the polyesteramide（8）Positioned at toluene di-isocyanate(TDI)（9）Surface.
5. a kind of stirring blade sealing ring according to claim 1, it is characterised in that：The wearing layer（5）Raw material include
Polyurethane acroleic acid, the wearing layer（5）Thickness be 0.2-0.4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265789.7U CN208089932U (en) | 2018-02-24 | 2018-02-24 | A kind of stirring blade sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820265789.7U CN208089932U (en) | 2018-02-24 | 2018-02-24 | A kind of stirring blade sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089932U true CN208089932U (en) | 2018-11-13 |
Family
ID=64064758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820265789.7U Expired - Fee Related CN208089932U (en) | 2018-02-24 | 2018-02-24 | A kind of stirring blade sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089932U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923053A (en) * | 2021-03-16 | 2021-06-08 | 厦门沪熠铭电子工业有限公司 | Anti-deformation sealing ring |
| CN113294521A (en) * | 2021-06-11 | 2021-08-24 | 深圳市注圣硅胶制品有限公司 | Anti-aging sealing ring for automobile |
-
2018
- 2018-02-24 CN CN201820265789.7U patent/CN208089932U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923053A (en) * | 2021-03-16 | 2021-06-08 | 厦门沪熠铭电子工业有限公司 | Anti-deformation sealing ring |
| CN113294521A (en) * | 2021-06-11 | 2021-08-24 | 深圳市注圣硅胶制品有限公司 | Anti-aging sealing ring for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |