CN203389573U - Down-magnetic stirrer - Google Patents
Down-magnetic stirrer Download PDFInfo
- Publication number
- CN203389573U CN203389573U CN201320482150.1U CN201320482150U CN203389573U CN 203389573 U CN203389573 U CN 203389573U CN 201320482150 U CN201320482150 U CN 201320482150U CN 203389573 U CN203389573 U CN 203389573U
- Authority
- CN
- China
- Prior art keywords
- paddle
- fixedly connected
- steel
- magnetic force
- drive unit
- 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
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a down-magnetic stirrer which comprises a driving device, a connection flange, a stirring paddle, inner magnetic steel, an isolation sleeve, a movable bearing and outer magnetic steel, wherein the connection flange and the isolation sleeve are fixedly connected with the driving device; the driving device is positioned on the other side relative to the stirring paddle and is provided with an output shaft; the output shaft is linked with the outer magnetic steel; an inner ring of the movable bearing is fixedly connected with the isolation sleeve; an outer ring of the movable bearing is fixedly connected with the stirring paddle; the stirring paddle is fixedly connected with the inner magnetic steel; the inner magnetic steel is opposite to the outer magnetic steel; the stirring paddle is provided with stirring blades; hollow parts are formed in the stirring blades. According to the down-magnetic stirrer, the liquid resistance to the stirring blades under high-speed rotation is effectively reduced, so that damage to the stirring blades is prevented, and the service life of the down-magnetic stirrer is further prolonged.
Description
Technical field
The utility model relates to a kind of agitator, and more particularly, it relates to a kind of lower magnetic force agitator.
Background technology
Lower magnetic force agitator rotates by driven by motor power transmission shaft, power transmission shaft drives paddle to rotate by magnetic drives, by being set, gearbox control motor speed reaches control paddle mixing speed, now lower magnetic force agitator generally the paddle on paddle be set to totally-enclosed, under high rotating speed, the resistance of liquid is large, and the easy liquid body resistance of paddle and fractureing reduces service life of lower magnetic force agitator.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of lower magnetic force agitator, described lower magnetic force agitator has reduced the suffered liquid resistance of paddle under High Rotation Speed effectively, prevents that paddle is damaged, the service life of having improved lower magnetic force agitator.
For achieving the above object, the utility model provides following technical scheme: a kind of lower magnetic force agitator, include drive unit, adpting flange, paddle, interior magnet steel, separation sleeve, live bearing and outer steel, adpting flange is fixedly connected with drive unit with separation sleeve, described drive unit is positioned at opposite side with respect to paddle, described drive unit is provided with output shaft, described output shaft and outer steel interlock, in described live bearing, ring is fixedly connected with separation sleeve, described live bearing outer shroud is fixedly connected with paddle, described paddle is fixedly connected with interior magnet steel, described interior magnet steel is relative with outer steel, described paddle is provided with paddle, on described paddle, be provided with hollow-out parts.
By adopting technique scheme, by being arranged on, on paddle, hollow-out parts being set and reducing the suffered liquid resistance of paddle under high rotating speed, prevent that paddle from losing, improve the service life of lower magnetic force agitator.
The utility model is further set to: described paddle is provided with horizontal paddle and longitudinal paddle, described horizontal paddle is and is wholely set with longitudinal paddle, described horizontal paddle is all rectangle and is mutually vertical with longitudinal paddle, and described hollow-out parts is arranged between live bearing and interior magnet steel and is suitable with separation sleeve external form.
By adopting technique scheme; by rectangle is arranged to in paddle upper end; increase the lifting surface area of paddle; guaranteed the stirring efficiency of lower magnetic force agitator; between live bearing and interior magnet steel, be provided with the hollow-out parts of adaptive separation sleeve external form; reach protection when paddle, facilitated processing, the shape of described paddle is in the aobvious better appearance on the whole of lower magnetic force agitator.
The utility model is further set to: described paddle adopts the manufacture of high strength cutting tool steel to form.
By adopting technique scheme, high strength cutting tool steel carbon containing is slightly high, after suitable heat treatment, can obtain higher yield strength, hardness can reach 58HRC, the row that belong to the hardest stainless steel, adopt high strength cutting tool steel further to guarantee that paddle is also unlikely to damaged under high-speed liquid resistance.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model lower magnetic force agitator embodiment.
Drawing reference numeral explanation:
1, paddle; 2, live bearing; 3, separation sleeve; 4, hollow-out parts; 5, paddle; 51, horizontal paddle; 52, longitudinal paddle; 6, outer steel; 7, interior magnet steel; 8, output shaft; 9, adpting flange; 10, drive unit.
The specific embodiment
With reference to Fig. 1, the utility model lower magnetic force agitator embodiment is described further.
The utility model provides following technical scheme: a kind of lower magnetic force agitator, include drive unit 10, adpting flange 9, paddle 1, interior magnet steel 7, separation sleeve 3, live bearing 2 and outer steel 6, adpting flange 9 and separation sleeve 3, drive unit 10 is fixedly connected with, described drive unit 10 is placed in the opposite side of adpting flange 9 relative paddles 1, described drive unit 10 is provided with output shaft 8, described output shaft and outer steel 6 interlocks, the interior ring of described live bearing 2 is fixedly connected with separation sleeve 3, described live bearing 2 outer shrouds are fixedly connected with paddle 1, described paddle 1 is fixedly connected with interior magnet steel 6, described interior magnet steel 6 is oppositely arranged with outer steel 7, described paddle 1 is provided with paddle 5, on described paddle 5, be provided with hollow-out parts 4.
By adopting technique scheme, by being arranged on, on paddle 5, hollow-out parts 4 being set and reducing the suffered liquid resistance of paddle 5 under high rotating speed, prevent that paddle 5 from losing, improve the service life of lower magnetic force agitator.
This uses novel specific works principle: described lower magnetic force agitator is provided with drive unit 10, adpting flange 9, the interior magnet steel 7 with paddle 1, separation sleeve 3, live bearing 2 and outer steel 6, wherein separation sleeve 3 is fixedly connected with lower magnetic force agitator, adpting flange 9 is connected by screw separation sleeve 3 and drive unit 10, wherein the output shaft 8 of drive unit 10 links with outer steel 6, the interior ring of described live bearing 2 is fixedly connected with separation sleeve 3, described live bearing 2 outer shrouds are fixedly connected with paddle 1, and the interior magnet steel 7 of described paddle 1 is relative with outer steel 6; The output shaft 8 of drive unit 10 rotates and drives outer steel 6 to rotate like this, and outer steel 6 utilizes magnetic force and interior magnet steel 7 to attract each other, and in driving, magnet steel 7 rotates, thereby realize paddle 1, rotates, and reaches the effect that is uniformly mixed liquid.
Described paddle 5 is provided with horizontal paddle 51 and longitudinal paddle 52, described horizontal paddle 51 is and is wholely set with longitudinal paddle 52, described horizontal paddle 51 is all rectangle and is mutually vertical with longitudinal paddle 52, and described hollow-out parts 4 is arranged between live bearing 2 and interior magnet steel 7 and is suitable with separation sleeve 3 external forms.(by the convenient processing of hollow-out parts 4 is set between live bearing 2 and interior magnet steel 7, meeting design for aesthetic theory, is preferred version).
By adopting technique scheme; by rectangle is arranged to in paddle 5 upper ends; increase the lifting surface area of paddle 5; guaranteed the stirring efficiency of lower magnetic force agitator; between live bearing 2 and interior magnet steel 7, be provided with the hollow-out parts 4 of adaptive separation sleeve 3 external forms; when reaching protection paddle 5, facilitated processing, the shape of described paddle 5 is in the aobvious better appearance on the whole of lower magnetic force agitator.
Described paddle 5 adopts the manufacture of high strength cutting tool steel to form.
By adopting technique scheme, high strength cutting tool steel carbon containing is slightly high, after suitable heat treatment, can obtain higher yield strength, hardness can reach 58HRC, the row that belong to the hardest stainless steel, adopt high strength cutting tool steel further to guarantee that paddle 5 is also unlikely to damaged under high-speed liquid resistance.
Claims (3)
1. a lower magnetic force agitator, include drive unit, adpting flange, paddle, interior magnet steel, separation sleeve, live bearing and outer steel, adpting flange is fixedly connected with drive unit with separation sleeve, described drive unit is positioned at opposite side with respect to paddle, described drive unit is provided with output shaft, described output shaft and outer steel interlock, in described live bearing, ring is fixedly connected with separation sleeve, described live bearing outer shroud is fixedly connected with paddle, described paddle and outer steel are and are wholely set, described interior magnet steel is relative with interior magnet steel, it is characterized in that: described paddle is provided with paddle, on described paddle, be provided with hollow-out parts.
2. lower magnetic force agitator according to claim 1, it is characterized in that: described paddle is provided with horizontal paddle and longitudinal paddle, described horizontal paddle is and is wholely set with longitudinal paddle, described horizontal paddle is all rectangle and is mutually vertical with longitudinal paddle, and described hollow-out parts is arranged between live bearing and interior magnet steel and is suitable with separation sleeve external form.
3. lower magnetic force agitator according to claim 2, is characterized in that: described paddle adopts the manufacture of high strength cutting tool steel to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482150.1U CN203389573U (en) | 2013-08-07 | 2013-08-07 | Down-magnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320482150.1U CN203389573U (en) | 2013-08-07 | 2013-08-07 | Down-magnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203389573U true CN203389573U (en) | 2014-01-15 |
Family
ID=49901136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320482150.1U Expired - Fee Related CN203389573U (en) | 2013-08-07 | 2013-08-07 | Down-magnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203389573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816833A (en) * | 2014-02-27 | 2014-05-28 | 温州市博奥机械制造有限公司 | Magnetic stirrer having revolution and rotation functions |
-
2013
- 2013-08-07 CN CN201320482150.1U patent/CN203389573U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816833A (en) * | 2014-02-27 | 2014-05-28 | 温州市博奥机械制造有限公司 | Magnetic stirrer having revolution and rotation functions |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204134522U (en) | A kind of lifting type stirring equipment | |
| CN201798551U (en) | Stirring device of soybean milk maker | |
| CN204683396U (en) | A kind of double-layer blades food processor | |
| CN203389573U (en) | Down-magnetic stirrer | |
| CN204147872U (en) | A kind of chemical reaction still | |
| CN201940186U (en) | Mixer | |
| CN204768470U (en) | A device for stirring compound glue | |
| CN204132372U (en) | A kind of self-tipping type fillings mixer | |
| CN210137738U (en) | High-safety oxygenation equipment for fish culture | |
| CN205323567U (en) | Novel agitator under water | |
| CN202237871U (en) | Coating stirring device | |
| CN204544032U (en) | Novel horizontal Wet-dry mixer | |
| CN209914797U (en) | Rotating ring type aerator | |
| CN105505561A (en) | Stirring device for stir-frying | |
| CN204865642U (en) | High concentration tailing pulp expects agitating unit | |
| CN104016476A (en) | Stirring device for active sludge pool | |
| CN216458122U (en) | Stirring device | |
| CN204400982U (en) | A kind of microbial bacteria culture tank | |
| CN202921210U (en) | Chemical stirring barrel | |
| CN203877963U (en) | Activated sludge pool stirring device | |
| CN202555203U (en) | Conveniently disassembled high-efficiency stirring device | |
| CN203905078U (en) | Shipborne mud mixing device | |
| CN207267824U (en) | A kind of aerator | |
| CN201414364Y (en) | Flour mixing machine | |
| CN202590674U (en) | Composite stirring machine |
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: 20140115 Termination date: 20140807 |
|
| EXPY | Termination of patent right or utility model |