CN203944339U - A kind of wear-resisting anti-damage stirring vane - Google Patents
A kind of wear-resisting anti-damage stirring vane Download PDFInfo
- Publication number
- CN203944339U CN203944339U CN201420271480.0U CN201420271480U CN203944339U CN 203944339 U CN203944339 U CN 203944339U CN 201420271480 U CN201420271480 U CN 201420271480U CN 203944339 U CN203944339 U CN 203944339U
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- China
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- tile
- wear
- stirring vane
- substrate
- phyllopodium
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Abstract
The utility model provides a kind of wear-resisting anti-damage stirring vane, comprises the phyllopodium of establishing a plurality of blades on it, and the axis hole of being located at phyllopodium center, it is characterized in that each blade comprises substrate, is located at the tile of substrate surface, and the surface of tile is provided with flow blocking strip.Can by the tile arranging on substrate, increase wearability easily, by the flow blocking strip on tile, stop that ore pulp forms advection, at edge, forms reverse overflow at tile inner surface again, and stirring vane is caused to intense attrition and wearing and tearing, and by the setting of arc convex, strengthen the resistance to deformation damage ability of blade, by movable tile, arrange simultaneously, only need remove to change to impaired tile and just can continue to use.Extend the normal life cycle of blade, both met the technique needs of high solid-liquid ratio and high-speed stirred, met again the reasonable need of periodic inspection, ensured mixing effect, Homes Using TV and production efficiency.
Description
Technical field
The utility model relates to a kind of stirring vane, and particularly a kind of wear-resisting anti-agitating device stirring vane for damage ore dressing, belongs to Design of Mining Machinery manufacturing technology field.
Background technology
In hydrometallurgy, the stirring vane in agitating device adopts straight blade conventionally, and this straight blade can only be for low solid-to-liquid ratio, stirring at low speed.Yet in having a liking for sour archeobacteria high-temperature stirring extract technology, the form often stirring with high solid-liquid ratio and high-speed and continuous leaches mineral, under such condition, straight blade can be subject to strong tangential friction force and couple resistance impacts, very easily wear and tear and deformation damage, make to maintain 1 ~ 2 month the service life of straight blade, do not reach the periodic inspection requirement of half a year or 1 year, thereby had a strong impact on equipment mixing effect, Homes Using TV and production efficiency.And change frequently straight blade and also can increase the unnecessary economy expenditure of enterprise.Therefore be necessary prior art to be improved.
Summary of the invention
For solving existing straight blade when having a liking for sour archeobacteria high-temperature stirring extract technology, easily be subject to the impact of strong tangential friction force and couple resistance and wear and tear, be out of shape, and then affecting the problems such as its service life, the utility model provides a kind of wear-resisting anti-damage stirring vane.
The utility model completes by following technical proposal: a kind of wear-resisting anti-damage stirring vane, comprise the phyllopodium of establishing a plurality of blades on it, and the axis hole of being located at phyllopodium center, it is characterized in that each blade comprises substrate, be located at the tile of substrate surface, the surface of tile is provided with flow blocking strip, to increase the wearability of blade by tile, then stops the erosion of ore pulp to blade by the flow blocking strip on tile.
Described substrate is made as the silver that one end is large, the other end is little, and the large end of silver is connected with phyllopodium, and from the large end of middle part phyllopodium gradually to the small end transition of limit portion, to improve stirring intensity.
The cross section of described substrate is concavo-convex arc, to avoid advection and the edge reverse overflow of ore pulp on arcwall face, prevents that ore pulp is trapped on blade face and causes friction and wearing and tearing.
Described tile is made as multi-disc; the cross section of every a slice is concavo-convex arc, and its arc convex sets gradually along arc substrate concave surface, and each tile is fixed on substrate by screw and nut; to protect substrate not impacted by ore pulp by tile, and be convenient to change impaired tile.
Described tile is wear-resisting potsherd or stainless steel substrates.
A plurality of raised lines of longitudinal and transverse arrangement are set on the arc-shaped concave of described tile, to carry out choked flow by raised line, stop ore pulp to form advection, at edge, form reverse overflow at tile concave surface.
The utlity model has following advantages and effect: adopt such scheme, can by the tile arranging on substrate, increase wearability easily, by the flow blocking strip on tile, stop that ore pulp forms advection, at edge, forms reverse overflow at tile inner surface again, and stirring vane is caused to intense attrition and wearing and tearing, and by the setting of arc convex, the resistance to deformation damage ability that strengthens blade arranges by movable tile simultaneously, only need remove to change to impaired tile and just can continue to use.Extend the normal life cycle of blade, both met the technique needs of high solid-liquid ratio and high-speed stirred, met again the reasonable need of periodic inspection, ensured mixing effect, Homes Using TV and production efficiency.Be a desirable stirring vane in fact.
Accompanying drawing explanation
Fig. 1 is that the utility model is looked up structural representation;
Fig. 2 is blade cross-sectional configuration schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
The wear-resisting anti-damage stirring vane that the utility model provides, comprise the phyllopodium 2 of establishing a plurality of blades 3 on it, and the axis hole 1 of being located at phyllopodium 2 centers, each blade 3 comprises substrate 5, is located at the tile 7 on substrate 5 surfaces, and the surface of tile 7 is provided with flow blocking strip 4, described substrate 5 is made as the silver that one end is large, the other end is little, the large end of silver is connected with phyllopodium 2, and from the large end of middle part phyllopodium 2 gradually to the small end transition of limit portion, to improve stirring intensity; The cross section of described substrate 5 is concavo-convex arc, to avoid advection and the edge reverse overflow of ore pulp on arcwall face, prevents that ore pulp is trapped on blade face and the friction causing and wearing and tearing; Described tile 7 is made as multi-disc, the cross section of every a slice is concavo-convex arc, its arc convex sets gradually along the concave surface (inner surface) of arc substrate 5, each tile 7 is fixed on substrate 5 by screw and nut 6, not impacted by ore pulp by tile 7 protection substrates 5, and be convenient to change impaired tile 7; Described tile 7 is wear-resisting potsherd; A plurality of raised lines 4 of longitudinal and transverse arrangement are set on the arc-shaped concave of described tile 7, to carry out choked flow by raised line 4, stop ore pulp to form advection, at edge, form reverse overflow at tile 7 concave surfaces.
Claims (6)
1. a wear-resisting anti-damage stirring vane, comprises the phyllopodium of establishing a plurality of blades on it, and the axis hole of being located at phyllopodium center, it is characterized in that each blade comprises substrate, is located at the tile of substrate surface, and the surface of tile is provided with flow blocking strip.
2. wear-resisting anti-damage stirring vane according to claim 1, is characterized in that described substrate is made as the silver that one end is large, the other end is little, and the large end of silver is connected with phyllopodium, and from the large end of middle part phyllopodium gradually to the small end transition of limit portion.
3. wear-resisting anti-damage stirring vane according to claim 1, the cross section that it is characterized in that described substrate is concavo-convex arc.
4. wear-resisting anti-damage stirring vane according to claim 1, it is characterized in that described tile is made as multi-disc, the cross section of every a slice is concavo-convex arc, and wherein arc convex sets gradually along arc substrate concave surface, and each tile is fixed on substrate by screw and nut.
5. wear-resisting anti-damage stirring vane according to claim 1, is characterized in that described tile is wear-resisting potsherd or stainless steel substrates.
6. wear-resisting anti-damage stirring vane according to claim 1, is characterized in that arranging on the arc-shaped concave of described tile a plurality of raised lines of longitudinal and transverse arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271480.0U CN203944339U (en) | 2014-05-26 | 2014-05-26 | A kind of wear-resisting anti-damage stirring vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271480.0U CN203944339U (en) | 2014-05-26 | 2014-05-26 | A kind of wear-resisting anti-damage stirring vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944339U true CN203944339U (en) | 2014-11-19 |
Family
ID=51886401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271480.0U Expired - Fee Related CN203944339U (en) | 2014-05-26 | 2014-05-26 | A kind of wear-resisting anti-damage stirring vane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105254593A (en) * | 2015-09-21 | 2016-01-20 | 丹阳市助剂化工厂有限公司 | Two-stage efficient comprehensive decolorizing tank for epoxidized soybean oil production |
| CN106731959A (en) * | 2017-03-15 | 2017-05-31 | 西安科技大学 | A kind of material mixing device for being applied to physical simulation experiment |
-
2014
- 2014-05-26 CN CN201420271480.0U patent/CN203944339U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105254593A (en) * | 2015-09-21 | 2016-01-20 | 丹阳市助剂化工厂有限公司 | Two-stage efficient comprehensive decolorizing tank for epoxidized soybean oil production |
| CN105254593B (en) * | 2015-09-21 | 2018-03-30 | 丹阳市助剂化工厂有限公司 | Epoxidized soybean oil production efficiently integrates bleacher with two level |
| CN106731959A (en) * | 2017-03-15 | 2017-05-31 | 西安科技大学 | A kind of material mixing device for being applied to physical simulation experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160420 Address after: 100028 Beijing City, Chaoyang District Shuguang Sirirath a No. third home building block B room 3002 Patentee after: BEIJING TIANDI TONGYUAN BIOTECHNOLOGY CO., LTD. Address before: 650000 Yunnan city of Kunming province high tech Zone Haiyuan road Ao Yunfeng 7-1-1504 Patentee before: Zhang Zaihai |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170914 Address after: 650000 Yunnan city of Kunming province high tech Zone Haiyuan road Ao Yunfeng 7-1-1504 Patentee after: Zhang Zaihai Address before: 100028 Beijing City, Chaoyang District Shuguang Sirirath a No. third home building block B room 3002 Patentee before: BEIJING TIANDI TONGYUAN BIOTECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20190526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |