CN205042411U - Anticorrosion agitator - Google Patents
Anticorrosion agitator Download PDFInfo
- Publication number
- CN205042411U CN205042411U CN201520694718.5U CN201520694718U CN205042411U CN 205042411 U CN205042411 U CN 205042411U CN 201520694718 U CN201520694718 U CN 201520694718U CN 205042411 U CN205042411 U CN 205042411U
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- CN
- China
- Prior art keywords
- agitator
- stirring vane
- anticorrosion
- layer
- corrosion
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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses an anticorrosion agitator, including bearing housing and stirring vane, the peripheral fixed engaging lug that is equipped with of bearing housing, stirring vane includes blade body and root fixing portion, the cladding of blade body has the line with rubber layer, the cladding of root fixing portion has anti -corrosion of metal to lose the layer, and the detachably of root fixing portion is connected with the engaging lug. Compared with the prior art, the utility model discloses an anticorrosion agitator, there is anti -corrosion of metal to lose the layer in the cladding of root fixing portion, avoided the agitator to come unstuck and cause the blade to receive the corruption at moving state lower blade connecting portion, thereby stirring vane life has been improved, because anti -corrosion of metal loses a layer price comparison costliness, adopt blade body cladding line with rubber layer, the connecting portion cladding anti -corrosion of metal who only easily comes unstuck loses the layer, the method that whole cladding anti -corrosion of metal loses the layer has been abandoned, thereby when guaranteeing stirring vane life, so the cost is reduced.
Description
Technical field
The utility model relates to agitating device technical field of anticorrosion, particularly a kind of anticorrosion agitator.
Background technology
At present, some chemistry or biofermentation class agitating devices, in use, stirring vane on it is easy to receive corrosion, long corrosion just can cause stirring vane not work on, then need to change, add the cost of equipment, in order to avoid the problems referred to above, technical staff can carry out line with rubber process to agitating device, so just, greatly reduce the degree that stirring vane is corroded, but because stirring vane duty is movable, the junction of stirring vane and agitating device body is then easy to the situation occurring coming unstuck, the place of coming unstuck still can be subject to corrosion in various degree, thus reduce the service life of stirring vane.
Utility model content
The utility model object is to provide a kind of anticorrosion agitator, to solve in prior art because stirring vane duty is movable, the junction of stirring vane and agitating device body is then easy to the situation occurring coming unstuck, the place of coming unstuck can be subject to corrosion in various degree, thus reduces the technical bug in the service life of stirring vane.
The technical solution of the utility model is achieved in that
A kind of anticorrosion agitator, comprise bearing holder (housing, cover) and stirring vane, described bearing holder (housing, cover) periphery is fixed with engaging lug, described stirring vane comprises blade body and blade connecting portion, described blade body is coated with line with rubber layer, described blade connecting portion is coated with anticorrosive metal layer, and blade connecting portion is removably connected with engaging lug.
Preferably, described engaging lug is provided with connecting hole with blade connecting portion is corresponding respectively, and those connecting hole inwalls are coated with anticorrosive metal layer.
Preferably, the material of described anticorrosive metal layer is two phase stainless steel.
Preferably, described agitator comprises three stirring vanes, and those stirring vanes are equally spaced is arranged on bearing holder (housing, cover) periphery.
Compared with prior art, the utility model has following beneficial effect:
Anticorrosion agitator of the present utility model, anticorrosive metal layer is coated with at blade connecting portion, avoid agitator come unstuck at the state lower blade connecting portion of running and cause blade to be corroded, thus improve stirring vane service life, because the price comparison of anticorrosive metal layer is expensive, adopt the coated line with rubber layer of blade body, only has the connecting portion clad metal corrosion-resistant coating easily come unstuck, abandon the method for integral coating anticorrosive metal layer, thus while guarantee stirring vane service life, considerably reduce cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of stirring vane of the present utility model and engaging lug;
Fig. 2 is the structural representation of the utility model anticorrosion agitator.
In figure: bearing holder (housing, cover) 1, stirring vane 2, blade body 21, line with rubber layer 211, blade connecting portion 22, anticorrosive metal layer 221, engaging lug 3, connecting hole 4.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the utility model is clearly and completely described.
Accompanying drawing of the present utility model is a most preferred embodiment, explains in detail below in conjunction with embodiment.
As Fig. 1, shown in 2, a kind of anticorrosion agitator, comprise bearing holder (housing, cover) 1 and stirring vane 2, described bearing holder (housing, cover) 1 periphery is fixed with engaging lug 3, described stirring vane 2 comprises blade body 21 and blade connecting portion 22, described blade body 21 is coated with line with rubber layer 211, described blade connecting portion 22 is coated with anticorrosive metal layer 221, the material that described anticorrosive metal layer 221 adopts is two phase stainless steel, these material anti-corrosive properties are stronger, and price is more moderate, through many experiments, after described anticorrosive metal layer 221 adopts 3mm, can not only material-saving but also higher and long-term corrosion resistance can be ensured, blade connecting portion 22 is removably connected with engaging lug 2, it is all bearing and bearing block are first installed that general agitator is installed in agitator, then stirring vane 2 is being fixed on engaging lug 3, when avoiding agitator integral installation, stirring vane 2 can be subject to the restriction of agitator bore, also in the middle of transport, play certain facility effect simultaneously, so blade connecting portion 22 needs dismountablely to be connected with engaging lug 2.
Further, described engaging lug 3 and blade connecting portion 21 are corresponding is respectively provided with connecting hole 4, those connecting hole 4 inwalls are coated with anticorrosive metal layer 221, connecting hole 4 is installed with bolt when installing, but can not get rid of in stirring, feed liquid enters in connecting hole 4, so connecting hole 4 also clad metal corrosion-resistant coating 221, can at utmost reduce by corrosion probability.
Described agitator comprises three stirring vanes 2, and those stirring vanes 2 are equally spaced is arranged on bearing holder (housing, cover) 1 periphery, ensure that the uniformity of stirring.
To sum up structure of the present utility model is known, anticorrosion agitator of the present utility model, anticorrosive metal layer is coated with at blade connecting portion, avoid agitator come unstuck at the state lower blade connecting portion of running and cause blade to be corroded, thus improve stirring vane service life, because the price comparison of anticorrosive metal layer is expensive, adopt the coated line with rubber layer of blade body, only has the connecting portion clad metal corrosion-resistant coating easily come unstuck, abandon the method for integral coating anticorrosive metal layer, thus while guarantee stirring vane service life, considerably reduce cost.
Claims (4)
1. an anticorrosion agitator, comprise bearing holder (housing, cover) and stirring vane, described bearing holder (housing, cover) periphery is fixed with engaging lug, it is characterized in that, described stirring vane comprises blade body and blade connecting portion, described blade body is coated with line with rubber layer, and described blade connecting portion is coated with anticorrosive metal layer, and blade connecting portion is removably connected with engaging lug.
2. anticorrosion agitator as claimed in claim 1, it is characterized in that, described engaging lug is provided with connecting hole with blade connecting portion is corresponding respectively, and those connecting hole inwalls are coated with anticorrosive metal layer.
3. anticorrosion agitator as claimed in claim 1 or 2, it is characterized in that, the material of described anticorrosive metal layer is two phase stainless steel.
4. anticorrosion agitator as claimed in claim 1 or 2, it is characterized in that, described agitator comprises three stirring vanes, and those stirring vanes are equally spaced is arranged on bearing holder (housing, cover) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694718.5U CN205042411U (en) | 2015-09-09 | 2015-09-09 | Anticorrosion agitator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520694718.5U CN205042411U (en) | 2015-09-09 | 2015-09-09 | Anticorrosion agitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205042411U true CN205042411U (en) | 2016-02-24 |
Family
ID=55336029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520694718.5U Active CN205042411U (en) | 2015-09-09 | 2015-09-09 | Anticorrosion agitator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205042411U (en) |
-
2015
- 2015-09-09 CN CN201520694718.5U patent/CN205042411U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |