CN202241599U - Stirring device of stirrer - Google Patents
Stirring device of stirrer Download PDFInfo
- Publication number
- CN202241599U CN202241599U CN201120318568XU CN201120318568U CN202241599U CN 202241599 U CN202241599 U CN 202241599U CN 201120318568X U CN201120318568X U CN 201120318568XU CN 201120318568 U CN201120318568 U CN 201120318568U CN 202241599 U CN202241599 U CN 202241599U
- Authority
- CN
- China
- Prior art keywords
- shaft
- stirring
- concrete
- protection
- stirrer
- 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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- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to a stirring device of a stirrer, which comprises a stirring shaft, wherein a plurality of stirring arms are arranged on the stirring shaft, stirring blades are arranged on the stirring arms, and protection tension sleeves are arranged on the stirring shaft and located between adjacent stirring arms. The stirring shaft can drive the protection tension sleeves to rotate when rotating, and adhesion of concrete on the surface of the stirring shaft is reduced through friction between the protection tension sleeves and the stirring shaft, so that the concrete is prevented from solidifying on the stirring shaft and caking, and a phenomenon of 'shaft holding' of the concrete is completely eradicated. The stirring device of the stirrer prolongs service life of the stirring shaft, simultaneously reduces load of a motor of the stirrer, prolongs service life of the motor of the stirrer, and reduces maintenance cost.
Description
Technical field
The utility model relates to a kind of agitating device, relates to a kind of mixer agitating device specifically.
Background technology
The mixer of concrete batch plant in the course of the work, concrete sticks on the shaft easily, after the time grown; The concrete that sticks on the shaft lumps easily, thereby " seize " phenomenon occurs, influences the rotation of shaft; If untimely shutdown cleaning, the concrete of caking can get more and more, and the motor that will cause mixer is because of the overload stall; Cause burn-down of electric motor, shortened the service life of motor, increased maintenance cost.
The utility model content
The problem that the utility model will solve is to above problem, provides a kind of shaft of mixer can not produce " seize " phenomenon, reduces the mixer agitating device of maintenance cost.
For addressing the above problem; The technical scheme that the utility model adopted is: the mixer agitating device; Comprise shaft, said shaft is provided with several mixing arms, and said mixing arm is provided with stirring vane; It is characterized in that: said shaft is provided with the protection cranse, and said protection cranse is between adjacent mixing arm.
A kind of concrete prioritization scheme, said protection cranse is shaped as circular.
A kind of concrete prioritization scheme, said protection cranse is sleeved on the shaft.
The utility model is taked above technical scheme; Have the following advantages: when shaft rotates, can drive the protection cranse and rotate, reduce concrete through the friction between protection cranse and the shaft and adhere in that shaft is lip-deep; Thereby prevent that concrete setting is on shaft; Prevent concrete caking, the generation of having stopped concrete " seize " phenomenon has alleviated the load of the motor of mixer when having prolonged shaft service life; Prolong the service life of the motor of mixer, reduced maintenance cost.
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
Description of drawings
Accompanying drawing 1 is the structural representation of mixer agitating device among the utility model embodiment.
Among the figure:
The 1-shaft; 2-protects cranse; The 3-stirring vane; The 4-mixing arm.
The specific embodiment
Embodiment: shown in accompanying drawing, the mixer agitating device comprises shaft 1; Said shaft 1 is provided with several mixing arms 4; Mixing arm 4 is provided with stirring vane 3, and shaft 1 is provided with protection cranse 2, and protection cranse 2 is between adjacent mixing arm 4.
Protection cranse 2 is shaped as circular, and protection cranse 2 is sleeved on the shaft 1.
When shaft 1 rotates; Can drive protection cranse 2 and rotate, reduce concrete in 1 lip-deep adhering to of shaft through the friction between protection cranse 2 and the shaft 1, thereby prevent that concrete setting is on shaft 1; Prevent the concrete caking, the generation of having stopped concrete " seize " phenomenon.
Claims (3)
1. mixer agitating device; Comprise shaft (1); Said shaft (1) is provided with several mixing arms (4); Said mixing arm (4) is provided with stirring vane (3), it is characterized in that: said shaft (1) is provided with protection cranse (2), and said protection cranse (2) is positioned between the adjacent mixing arm (4).
2. mixer agitating device as claimed in claim 1 is characterized in that: said protection cranse (2) is shaped as circular.
3. according to claim 1 or claim 2 mixer agitating device, it is characterized in that: said protection cranse (2) is sleeved on the shaft (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120318568XU CN202241599U (en) | 2011-08-29 | 2011-08-29 | Stirring device of stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120318568XU CN202241599U (en) | 2011-08-29 | 2011-08-29 | Stirring device of stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202241599U true CN202241599U (en) | 2012-05-30 |
Family
ID=46102893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120318568XU Expired - Fee Related CN202241599U (en) | 2011-08-29 | 2011-08-29 | Stirring device of stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202241599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118919A (en) * | 2013-04-26 | 2014-10-29 | 山东山大华特科技股份有限公司 | Sewage air flotation scum defoaming machine |
| CN105984039A (en) * | 2015-02-04 | 2016-10-05 | 中国石油天然气股份有限公司 | Cement paste stirring device |
-
2011
- 2011-08-29 CN CN201120318568XU patent/CN202241599U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118919A (en) * | 2013-04-26 | 2014-10-29 | 山东山大华特科技股份有限公司 | Sewage air flotation scum defoaming machine |
| CN104118919B (en) * | 2013-04-26 | 2015-12-16 | 山东山大华特科技股份有限公司 | A kind of sewage air-flotation scum silica frost Defoaming machine |
| CN105984039A (en) * | 2015-02-04 | 2016-10-05 | 中国石油天然气股份有限公司 | Cement paste stirring device |
| CN105984039B (en) * | 2015-02-04 | 2018-04-06 | 中国石油天然气股份有限公司 | Cement paste stirring device |
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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: 20120530 Termination date: 20140829 |
|
| EXPY | Termination of patent right or utility model |