CN202289965U - Wear-resistant mixer impeller - Google Patents
Wear-resistant mixer impeller Download PDFInfo
- Publication number
- CN202289965U CN202289965U CN2011204502954U CN201120450295U CN202289965U CN 202289965 U CN202289965 U CN 202289965U CN 2011204502954 U CN2011204502954 U CN 2011204502954U CN 201120450295 U CN201120450295 U CN 201120450295U CN 202289965 U CN202289965 U CN 202289965U
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- CN
- China
- Prior art keywords
- wear
- resistant
- abrasion
- blades
- agitator impeller
- 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
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Abstract
The utility model discloses a wear-resistant mixer impeller which is used for mixing slurry in machining of non-metallic ore and ceramic production. The wear-resistant mixer impeller comprises a mixing shaft sleeve (3), wear-resistant blades (4) and a cambered steel plate (2) for connecting the mixing shaft sleeve (3) and the wear-resistant blades (4), wherein trapezoidal steel plates are used as lining plates (7) and wear-resistant ceramic patches and rubber (6) are used as composite protective layers in the wear-resistant blades (4); and thus, the wear resistance performance of the blades is effectively enhanced, the service life can be prolonged by 4-8 times compared with that of the normal blades, the pollution caused to the slurry by colored impurity iron during normal blades can be effectively prevented, the cost for maintenance and replacement is reduced, and the reliability for continuous normal operation of equipment is greatly improved.
Description
Technical field
The utility model belongs to the Mixing Machine technical field, specifically is a kind of wear-resisting Agitator Impeller.
Background technology
At present, domestic in nonmetallic ore processing or in the Production of Ceramics, the blade of stirrer of manganese steel material in rotation at a high speed with the slurry strong friction; And the ore that often contains higher hardness in the stirring slurry, thereby can cause serious abrasion to the blade of stirrer of rotation (linear speed is very high) at a high speed, make can not satisfy the production demand far away its wear-resisting service life; Change frequently, labour intensity is big, and maintenance cost is high; Other metal parts such as manganese steel plate particularly; Along with the increasing of wear extent, the metallic element that the irony under quilt loses etc. influences product quality enters into the pollution that slurry causes slurry, badly influences the technical indicators such as whiteness of product.
The utility model content
For overcoming the pollution easy to wear or that caused slurry by the dyeing metal under the erosion or its oxide of existing Agitator Impeller, the utility model provides a kind of rubber, pottery, steel plate complex abrasion-proof Agitator Impeller.
The technical scheme of the utility model is: a kind of wear-resisting Agitator Impeller comprises the shaft axle sleeve and is connected axle sleeve abrasion-resistant blade on every side through curved plate that said abrasion-resistant blade is done liner plate with trapezoidal steel plate, on liner plate, is provided with rubber layer and wear-resistant ceramic paster.
Said liner plate evenly is provided with hole.
Being shaped as of described hole is circular, square, in the rectangle one or more, and the gross area of hole is less than the liner plate area.
Said wear-resistant ceramic patch shape comprises circular-arc and sheet.
Said circular-arc wear-resistant ceramic paster is arranged at the main stress face of abrasion-resistant blade.
Said sheet wear-resistant ceramic paster is arranged at the inferior stress surface and the chamfering place of abrasion-resistant blade.
The sheet number of said abrasion-resistant blade is the 2-8 sheet.
The angle towards with the vertical plane of said shaft axle sleeve rotation of said abrasion-resistant blade face is 0～90 degree.
Said abrasion-resistant blade is connected on the curved plate with the mode of welding, and curved plate is connected on the shaft axle sleeve with the mode of welding.
The material of said wear-resistant ceramic paster is a corundum.
The utility model adopts rubber, pottery, the compound wear-resisting Agitator Impeller that makes of steel plate; When it rotates at a high speed and the slurry strong friction, ore hardness is high in the corundum matter wear-resistant ceramic paster hardness ratio slurry of its abrasion-resistant blade superficial layer, can effectively strengthen the wearability of this blade; Simultaneously; Rubber layer is made the buffer strip of abrasion-resistant blade, can effectively slow down slurry blade is impacted the damage that causes, and plays the purpose of protection Agitator Impeller; Make when using the manganese steel impeller 7 days of replacement cycle that impeller uses become 60 days; For nonmetallic ore processing or Production of Ceramics obtain continuity preferably, reduce the input of manpower and fund, reduce by the influence of the dyeing metal under losing or its oxide the technical indicator of product.
Description of drawings
Fig. 1 is the wear-resisting Agitator Impeller structural representation of the utility model embodiment.
Fig. 2 is the trapezoidal steel plate front view of the blade liner plate of the wear-resisting Agitator Impeller embodiment of the utility model.
Fig. 3 is the blade front view of the wear-resisting mixer leaf of the utility model impeller embodiment.
Fig. 4 is the C-C sectional schematic diagram of Fig. 3.
The specific embodiment
Through accompanying drawing and embodiment, the technical scheme of the utility model is done further detailed description below.
As shown in Figure 1; Between shaft axle sleeve 3 and 2 curved plates 2 through being welded to connect; Connect through welding manner between 2 abrasion-resistant blades 4 and the curved plate separately 2, the angle towards with the vertical plane of said shaft axle sleeve 3 rotations of abrasion-resistant blade face 4 is 30 degree.
As shown in Figure 2, aforesaid curved plate 2 takes the seamless steel pipe cutting to form, and aforementioned abrasion-resistant blade 4 adopts trapezoidal steel plate to do liner plate 7, and liner plate 7 surfaces evenly are provided with circular opening 1, and the aperture is 1cm.
Like Fig. 3, shown in 4, the trapezoidal steel plate of abrasion-resistant blade 4 usefulness is done liner plate 7, earlier liner plate 7 roots is reserved weld, to guarantee ability firm welding between abrasion-resistant blade 4 and the curved plate 2; Fill up the circular hole and all surface and the thickness 0.5cm that cover outside the liner plate 7 reservation welds of liner plate 7 then with rubber layer 6; Again wear-resistant ceramic paster 8 and wear-resistant ceramic paster 9 are sticked on the rubber layer 6, and all use rubber bound between each wear-resistant ceramic paster 8 or between each wear-resistant ceramic paster 9.Wherein said wear-resistant ceramic paster 8 is an arc surface wear-resistant ceramic paster, and material is a corundum matter, sticks on the main stress face of abrasion-resistant blade 4.Described wear-resistant ceramic paster 9 is a sheet wear-resistant ceramic paster; Material is a corundum matter; Stick on the inferior stress surface of abrasion-resistant blade 4 and fill up the big gap between the wear-resistant ceramic paster 8 on the main stress face, and abrasion-resistant blade 4 chamfering places all do slick and sly the processing with this paster.At last, through sulfuration process with each several part all by firm linking into an integrated entity.
The above; Be merely the preferable specific embodiment of this practicality; But the utility model protection domain is not limited thereto, and is equal to replacement or changes according to the technical scheme of the utility model and inventive concept thereof, all should be encompassed within the protection domain of the utility model.
Claims (9)
1. wear-resisting Agitator Impeller; Comprise shaft axle sleeve (3) and be connected axle sleeve (3) abrasion-resistant blade (4) on every side through curved plate (2); Its characteristics are: said abrasion-resistant blade (4) is done liner plate (7) with trapezoidal steel plate, on liner plate (7), is provided with rubber layer (6) and wear-resistant ceramic paster (5).
2. a kind of wear-resisting Agitator Impeller according to claim 1 is characterized in that: said liner plate (7) evenly is provided with hole (1).
3. a kind of wear-resisting Agitator Impeller according to claim 2 is characterized in that: being shaped as of described hole (1) is circular, square, in the rectangle one or more, and the gross area of hole (1) is less than liner plate (7) area.
4. a kind of wear-resisting Agitator Impeller according to claim 1 is characterized in that: said wear-resistant ceramic paster (5) shape comprises circular-arc (8) and sheet (9).
5. a kind of wear-resisting Agitator Impeller according to claim 4 is characterized in that: said circular-arc wear-resistant ceramic paster (8) is arranged at the main stress face of abrasion-resistant blade (4).
6. a kind of wear-resisting Agitator Impeller according to claim 4 is characterized in that: said sheet wear-resistant ceramic paster (9) is arranged at the inferior stress surface and the chamfering place of abrasion-resistant blade (4).
7. according to the arbitrary described a kind of wear-resisting Agitator Impeller of claim 1-6, the sheet number that it is characterized in that said abrasion-resistant blade (4) is the 2-8 sheet.
8. according to the arbitrary described a kind of wear-resisting Agitator Impeller of claim 1-6, the angle towards with said shaft axle sleeve (3) rotation vertical plane that it is characterized in that said abrasion-resistant blade face (4) is 0～90 degree.
9. according to the arbitrary described a kind of wear-resisting Agitator Impeller of claim 1-6, it is characterized in that said abrasion-resistant blade (4) is connected on the curved plate (2) with the mode of welding, curved plate (2) is connected on the shaft axle sleeve (3) with the mode of welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204502954U CN202289965U (en) | 2011-11-09 | 2011-11-09 | Wear-resistant mixer impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204502954U CN202289965U (en) | 2011-11-09 | 2011-11-09 | Wear-resistant mixer impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202289965U true CN202289965U (en) | 2012-07-04 |
Family
ID=46358949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204502954U Expired - Fee Related CN202289965U (en) | 2011-11-09 | 2011-11-09 | Wear-resistant mixer impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202289965U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272519A (en) * | 2013-06-13 | 2013-09-04 | 重庆市大足区金鑫砖机配件加工厂 | High-strength abrasion-resistant stirring blade |
| CN103894090A (en) * | 2014-04-01 | 2014-07-02 | 上海三强工程技术有限公司 | Trapezoidal blade stirring paddle with peripheral teeth |
| CN105291265A (en) * | 2015-11-27 | 2016-02-03 | 北京天成铠盾科技有限公司 | Stirring blade as well as brick machine and blender adopting stirring blade |
| CN110815573A (en) * | 2018-08-10 | 2020-02-21 | 湖南精城特种陶瓷有限公司 | Novel steel and ceramic composite stirring knife and stirrer |
-
2011
- 2011-11-09 CN CN2011204502954U patent/CN202289965U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272519A (en) * | 2013-06-13 | 2013-09-04 | 重庆市大足区金鑫砖机配件加工厂 | High-strength abrasion-resistant stirring blade |
| CN103894090A (en) * | 2014-04-01 | 2014-07-02 | 上海三强工程技术有限公司 | Trapezoidal blade stirring paddle with peripheral teeth |
| CN105291265A (en) * | 2015-11-27 | 2016-02-03 | 北京天成铠盾科技有限公司 | Stirring blade as well as brick machine and blender adopting stirring blade |
| CN110815573A (en) * | 2018-08-10 | 2020-02-21 | 湖南精城特种陶瓷有限公司 | Novel steel and ceramic composite stirring knife and stirrer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121109 |