CN103691352A - Plug-in stirring impeller - Google Patents
Plug-in stirring impeller Download PDFInfo
- Publication number
- CN103691352A CN103691352A CN201210369154.9A CN201210369154A CN103691352A CN 103691352 A CN103691352 A CN 103691352A CN 201210369154 A CN201210369154 A CN 201210369154A CN 103691352 A CN103691352 A CN 103691352A
- Authority
- CN
- China
- Prior art keywords
- plug
- stirring impeller
- blades
- blade
- screwed hole
- 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.)
- Pending
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- Accessories For Mixers (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention belongs to the fields of stirring apparatuses and technologies thereof, and especially relates to a plug-in stirring impeller. The stirring impeller comprises a shaft sleeve, the outer wall of the shaft sleeve is fixedly connected with a plurality of connectors in an equiangular manner, the stirring impeller also comprises blades having a same quantity with the connectors, the rear end of each of the blades is provided with a notch having a shape consistent to each of the connector, and the outer wall of the notch is provided with a fixed screw; and the sidewall of the shaft sleeve is provided with a through screwed hole, and a fastening bolt is arranged in the screwed hole. The plug-in stirring impeller has a simple structure, and the blades are fixed on the shaft sleeve in a plug-in manner, so the blades are convenient to install, dismount and maintain.
Description
Technical field
The invention belongs to agitating device equipment technical field, relate in particular to a kind of plug-in type agitator arm.
Background technology
In Chemical Manufacture, agitating device is one of very important equipment.Agitating device generally comprises shaft, agitator arm and mixing drum, and the quality of agitator arm structural design is not only related to the quality of mixing effect, is more related to cost and the convenience of maintenance maintenance.Existing impeller is generally monoblock type, if change necessary whole replacing, caused like this rising of maintenance maintenance cost, and maintenance process is also very loaded down with trivial details.
Summary of the invention
The present invention provides a kind of simple in structure, maintenance maintenance plug-in type agitator arm easily for solving the technical problem existing in known technology.
The technical scheme that the present invention takes for the technical problem existing in solution known technology is: plug-in type agitator arm comprises axle sleeve, the first-class angle intervals of its outer wall be connected with a plurality of connectors, also comprise the blade identical with described connector quantity, the rear end of described blade is provided with the notch consistent with described connector shape, on the outer wall of described notch, is provided with hold-down screw; On the sidewall of described axle sleeve, be also provided with the screwed hole of perforation, in described screwed hole, be provided with trip bolt.
Advantage of the present invention and good effect are: owing to having adopted above-mentioned design, the present invention is simple in structure, with low cost.After blade is plugged on connector, adopt hold-down screw to fix, when blade damage needs repairing replacing, only need unclamp hold-down screw changes identical blade again, and maintenance maintenance is very convenient.
Preferably: the quantity of described blade is three.
Preferably: the quantity of described trip bolt is two, circumferentially 120 °, interval distribution.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, hold-down screw; 2, trip bolt; 3, axle sleeve; 4, blade; 5, connector.
The specific embodiment
For further understanding summary of the invention of the present invention, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, the present invention includes axle sleeve 3, the first-class angle intervals of its outer wall be connected with a plurality of connectors 5, preferably, connector 5 quantity are three.
Also comprise three blades 4, its rear end is provided with the notch consistent with connector 5 shapes, is provided with hold-down screw 1 on the outer wall of notch.After blade 4 is plugged on connector 5, tighten each hold-down screw 1 blade 4 is fixing.
On the sidewall of axle sleeve 3, be also provided with the screwed hole of perforation, in this screwed hole, be provided with trip bolt 2.Preferably, the quantity of trip bolt 2 is two, circumferentially 120 °, interval distribution.
Claims (3)
1. a plug-in type agitator arm, it is characterized in that: comprise axle sleeve (3), the first-class angle intervals of its outer wall be connected with a plurality of connectors (5), also comprise the blade (4) identical with described connector (5) quantity, the rear end of described blade (4) is provided with the notch consistent with described connector (5) shape, is provided with hold-down screw (1) on the outer wall of described notch; On the sidewall of described axle sleeve (3), be also provided with the screwed hole of perforation, in described screwed hole, be provided with trip bolt (2).
2. according to plug-in type agitator arm claimed in claim 1, it is characterized in that: the quantity of described blade (4) is three.
3. according to plug-in type agitator arm claimed in claim 1, it is characterized in that: the quantity of described trip bolt (2) is two circumferentially 120 °, interval distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369154.9A CN103691352A (en) | 2012-09-27 | 2012-09-27 | Plug-in stirring impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210369154.9A CN103691352A (en) | 2012-09-27 | 2012-09-27 | Plug-in stirring impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103691352A true CN103691352A (en) | 2014-04-02 |
Family
ID=50353112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210369154.9A Pending CN103691352A (en) | 2012-09-27 | 2012-09-27 | Plug-in stirring impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103691352A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607090A (en) * | 2015-02-04 | 2015-05-13 | 湖州厉华妤婕联合纺织有限公司 | Stirring shaft structure capable of conveniently replacing stirring paddle |
| CN105727820A (en) * | 2016-02-19 | 2016-07-06 | 于法周 | Stirring-plate driving mechanism for treating wastewater |
| CN108176316A (en) * | 2018-03-12 | 2018-06-19 | 成都英德生物医药设备有限公司 | A kind of lower magnetic suspension mixing plant |
| CN111315471A (en) * | 2017-11-02 | 2020-06-19 | 安曼瑞士股份公司 | Building material mixer |
-
2012
- 2012-09-27 CN CN201210369154.9A patent/CN103691352A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607090A (en) * | 2015-02-04 | 2015-05-13 | 湖州厉华妤婕联合纺织有限公司 | Stirring shaft structure capable of conveniently replacing stirring paddle |
| CN104607090B (en) * | 2015-02-04 | 2016-09-21 | 烟台史密得机电设备制造有限公司 | A kind of shaft structure being convenient for changing stirrer paddle |
| CN105727820A (en) * | 2016-02-19 | 2016-07-06 | 于法周 | Stirring-plate driving mechanism for treating wastewater |
| CN111315471A (en) * | 2017-11-02 | 2020-06-19 | 安曼瑞士股份公司 | Building material mixer |
| CN108176316A (en) * | 2018-03-12 | 2018-06-19 | 成都英德生物医药设备有限公司 | A kind of lower magnetic suspension mixing plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |