CN204395866U - A kind of vertical magnet suspension stirrer - Google Patents
A kind of vertical magnet suspension stirrer Download PDFInfo
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- CN204395866U CN204395866U CN201520009812.2U CN201520009812U CN204395866U CN 204395866 U CN204395866 U CN 204395866U CN 201520009812 U CN201520009812 U CN 201520009812U CN 204395866 U CN204395866 U CN 204395866U
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- magnet ring
- impeller
- gland
- separation sleeve
- magnet
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Abstract
The utility model provides a kind of vertical magnet suspension stirrer, for stirring the clean liquid in cleaning apparatus (reactor, material-compound tank, culture tank etc.); This vertical magnet suspension stirrer, comprises the vertical separation sleeve arranged, and is provided with gland regulates magnet ring at the top of separation sleeve; Rotate and be arranged on the hollow shaft that separation sleeve is interior, upper end is provided with hollow shaft magnet ring; Rotate the impeller be arranged on separation sleeve, the bottom of impeller is provided with the impeller magnet ring corresponding with hollow shaft magnet ring, is provided with the top magnet ring regulating magnet ring corresponding with gland at the top of impeller; The polar repulsion on the two sides that top magnet ring is adjacent with regulating magnet ring.
Description
Technical field
The utility model provides a kind of vertical magnet suspension stirrer, for stirring the clean liquid in cleaning apparatus (reactor, material-compound tank, culture tank etc.).
Background technology
From the action direction in magnetic field, traditional magnetic stirring apparatus, have utilize magnetic fidle of end effect to carry out stirring drink two kinds that utilize diametric plane magnetic fields to carry out stirring.The defect that these two kinds of magnetic stirring apparatus exist is: the end face of location bearing produces wearing and tearing and pollutes clean liquid; The face of location bearing and axle sleeve and face contact friction, fragile; Can not do running (that is: operating when no liquid is coated).
Summary of the invention
The purpose of this utility model is to provide a kind of vertical magnet suspension stirrer, for stirring the clean liquid in cleaning apparatus (reactor, material-compound tank, culture tank etc.).
The purpose of this utility model is achieved through the following technical solutions:
This vertical magnet suspension stirrer, comprises the vertical separation sleeve arranged, and is provided with gland regulates magnet ring at the top of separation sleeve; Rotate and be arranged on the hollow shaft that separation sleeve is interior, upper end is provided with hollow shaft magnet ring; Rotate the impeller be arranged on separation sleeve, the bottom of impeller is provided with the impeller magnet ring corresponding with hollow shaft magnet ring, is provided with the top magnet ring regulating magnet ring corresponding with gland at the top of impeller; The polar repulsion on the two sides that top magnet ring is adjacent with regulating magnet ring.
The beneficial effects of the utility model are:
This vertical magnet suspension stirrer is when specifically using, radial magnetic field and magnetic fidle of end have Automatic-centripetal physical characteristic, can make, between impeller magnet ring and hollow shaft magnet ring, there is stable distance, again: impeller can be suspended on separation sleeve with stable suspension distance, by the coupling of magnet, power is delivered to impeller from hollow shaft, wheel rotation.Avoid because location bearing contacts the friction produced and then the service life extending location bearing and axle sleeve with the face of axle sleeve with face as far as possible, also just eliminate the pollution that the factor because rubbing is brought clean liquid as far as possible, this vertical magnet suspension stirrer can do running simultaneously.
As to improvement of the present utility model, be also arranged with support sleeve in the upper end of separation sleeve, be embedded in the bearing corresponding with support sleeve at impeller; The material making support sleeve and bearing is high-abrasive material.The lower end of support sleeve stretches out formation for limiting the shoulder of the minimum altitude of bearing.
These improve, and are all pollution that the factor because of friction that reduces brings clean liquid and consider.
As to further improvement of the utility model, be provided with gland at the top of separation sleeve and regulate magnet ring to be: separation sleeve top is provided with gland, is provided with gland in gland and regulates magnet ring.Gland is also provided with the height of adjustment screw for regulating gland to regulate magnet ring.
This improvement, be beneficial to the height regulating gland to regulate magnet ring, namely regulate the distance between gland adjustment magnet ring and top magnet ring, thus regulate gland to regulate magnet ring for the thrust of impeller to make impeller conduct oneself with dignity and the pressure from liquid that bears of impeller balances each other with thrust, make impeller with stable suspension distance to be suspended on gland (this for have liquid locally or complete coated impeller time).If during the coated impeller of no liquid, then adjustable gland regulates magnet ring to balance each other with thrust to make impeller conduct oneself with dignity for the thrust of impeller, and impeller is suspended on gland with stable suspension distance.
Accompanying drawing explanation
Fig. 1 is the structural representation of this vertical magnet suspension stirrer.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Shown in Figure 1, on the whole, this vertical magnet suspension stirrer comprises the vertical separation sleeve 5 arranged, and is provided with gland regulates magnet ring 2 at the top of separation sleeve 5; Rotate and be arranged on the hollow shaft 9 that separation sleeve 5 is interior, upper end is provided with hollow shaft magnet ring 8; Rotate the impeller 7 be arranged on separation sleeve 5, the bottom of impeller 7 is provided with the impeller magnet ring 6 corresponding with hollow shaft magnet ring 8, is provided with the top magnet ring 1 regulating magnet ring 2 corresponding with gland at the top of impeller 7; Top magnet ring 1 and gland regulate the polar repulsion on the two sides that magnet ring 2 is adjacent.
Specifically:
The separation sleeve 5 of vertical setting is axial workpiece, and bottom is the axle of hollow, and top is solid shafting, and the wall 11 of the axle outer wall of hollow and cleaning apparatus (reactor, material-compound tank, culture tank etc.) is tightly connected, by completely isolated to hollow shaft 9 and cleaning apparatus inside.
Support sleeve 4 is also arranged with in the upper end of separation sleeve 5; The material making support sleeve 4 is high-abrasive material.The lower end of support sleeve 4 stretches out formation shoulder.
The bottom of separation sleeve 5 stretches out formation bearing, for vertical magnet suspension stirrer provides support, utilizes bolt 10 bearing and basic (not shown) to be connected firmly.
Hollow shaft 9 rotates and is arranged in separation sleeve 5 lower cavity, and be set with hollow shaft magnet ring 8 in the upper end of hollow shaft 5, the external diameter of hollow shaft magnet ring 8 is less than the internal diameter of separation sleeve 5 lower cavity.Keyway is offered in the lower end of hollow shaft 9, for connecting power input device.
Impeller 7 rotates and is arranged on separation sleeve 5, impeller 7 inner hollow.The embedded bearing 3 corresponding with support sleeve 4 in top of cavity, the internal diameter of bearing 3 is greater than the external diameter of support sleeve 4, and the material making bearing 3 is high-abrasive material.The shoulder of support sleeve 4 lower end is for limiting the minimum altitude of bearing 3.The embedded impeller magnet ring 6 corresponding with hollow shaft magnet ring 8 in bottom of cavity, the internal diameter of impeller magnet ring 6 is greater than the external diameter of separation sleeve 5 bottom.
Separation sleeve 5 top is provided with gland 14, is provided with gland in gland 14 and regulates magnet ring 2.Gland 14 is also provided with the height of adjustment screw 15 for regulating gland to regulate magnet ring 2.
During use:
Radial magnetic field and magnetic fidle of end have Automatic-centripetal physical characteristic, make to have stable distance between impeller magnet ring 6 and hollow shaft magnet ring 8, maintain stable gap 13 between support sleeve 4 and bearing.
Again: when having liquid local or complete coated impeller 7, gland is regulated to regulate the height of magnet ring 2 by adjustment screw 15, namely regulate the distance between gland adjustment magnet ring 2 and top magnet ring 1, thus regulate gland to regulate magnet ring 2 for the thrust of impeller 7 to make impeller 7 conduct oneself with dignity and the pressure from liquid that impeller 7 bears balances each other with thrust, impeller 7 is suspended with stable grade and to be suspended on gland 14 apart from 12.If during the coated impeller 7 of no liquid, then adjustable gland regulates magnet ring 2 to balance each other with thrust to make impeller 7 conduct oneself with dignity for the thrust of impeller 7, and impeller 7 is suspended on gland 14 with stable grade suspension distance.
Drive hollow shaft 9 to rotate by power input device, by the coupling of magnet, power is delivered to impeller 7 from hollow shaft 9, impeller 7 rotates, and carries out stirring operation or dry running.
The beneficial effects of the utility model are:
Avoid because location bearing contacts the friction produced and then the service life extending location bearing and axle sleeve with the face of axle sleeve with face as far as possible, also just eliminate the pollution that the factor because rubbing is brought clean liquid as far as possible, this vertical magnet suspension stirrer can do running simultaneously.
Claims (5)
1. a vertical magnet suspension stirrer, is characterized in that, comprises the vertical separation sleeve arranged, and is provided with gland regulates magnet ring at the top of separation sleeve; Rotate and be arranged on the hollow shaft that separation sleeve is interior, upper end is provided with hollow shaft magnet ring; Rotate the impeller be arranged on separation sleeve, the bottom of impeller is provided with the impeller magnet ring corresponding with hollow shaft magnet ring, is provided with at the top of impeller and the top magnet ring regulating magnet ring corresponding; Top magnet ring and gland regulate the polar repulsion on the two sides that magnet ring is adjacent.
2. vertical magnet suspension stirrer according to claim 1, is characterized in that, is also arranged with support sleeve in the upper end of separation sleeve, is embedded in the bearing corresponding with support sleeve at impeller; The material making support sleeve and bearing is high-abrasive material.
3. vertical magnet suspension stirrer according to claim 2, is characterized in that, the lower end of support sleeve stretches out formation for limiting the shoulder of the minimum altitude of bearing.
4. vertical magnet suspension stirrer according to claim 1, is characterized in that, is provided with gland adjustment magnet ring to be at the top of separation sleeve: separation sleeve top is provided with gland, is provided with gland and regulates magnet ring in gland.
5. vertical magnet suspension stirrer according to claim 4, is characterized in that, gland is also provided with the height of adjustment screw for regulating gland to regulate magnet ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009812.2U CN204395866U (en) | 2015-01-08 | 2015-01-08 | A kind of vertical magnet suspension stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009812.2U CN204395866U (en) | 2015-01-08 | 2015-01-08 | A kind of vertical magnet suspension stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395866U true CN204395866U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009812.2U Active CN204395866U (en) | 2015-01-08 | 2015-01-08 | A kind of vertical magnet suspension stirrer |
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| CN (1) | CN204395866U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111013469A (en) * | 2019-12-16 | 2020-04-17 | 河北奥格流体设备有限公司 | Axle sleeve-free full-suspension magnetic stirrer |
| CN115400656A (en) * | 2022-10-27 | 2022-11-29 | 蓬莱禄昊化工机械有限公司 | Magnetic force manifold type stirring reation kettle |
-
2015
- 2015-01-08 CN CN201520009812.2U patent/CN204395866U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN111013469A (en) * | 2019-12-16 | 2020-04-17 | 河北奥格流体设备有限公司 | Axle sleeve-free full-suspension magnetic stirrer |
| CN111013469B (en) * | 2019-12-16 | 2022-02-25 | 河北奥格流体设备有限公司 | Axle sleeve-free full-suspension magnetic stirrer |
| CN115400656A (en) * | 2022-10-27 | 2022-11-29 | 蓬莱禄昊化工机械有限公司 | Magnetic force manifold type stirring reation kettle |
| CN115400656B (en) * | 2022-10-27 | 2023-02-03 | 蓬莱禄昊化工机械有限公司 | Magnetic force manifold type stirring reation kettle |
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