CN202751989U - Magnetic stirrer - Google Patents
Magnetic stirrer Download PDFInfo
- Publication number
- CN202751989U CN202751989U CN 201220401390 CN201220401390U CN202751989U CN 202751989 U CN202751989 U CN 202751989U CN 201220401390 CN201220401390 CN 201220401390 CN 201220401390 U CN201220401390 U CN 201220401390U CN 202751989 U CN202751989 U CN 202751989U
- Authority
- CN
- China
- Prior art keywords
- temperature
- stirred vessel
- magnetic stirring
- stirring apparatus
- temperature measuring
- 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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Abstract
The utility model discloses a magnetic stirrer which comprises a magnetic stirring device, a stirring container and a temperature measuring mechanism which is used for measuring temperature of reaction liquid in the stirring container which is of a columnar structure. A sealing cover is arranged on the stirring container, and the temperature measuring mechanism comprises temperature measuring sticks, a temperature controller and a temperature display. The magnetic stirrer is characterized in that the bottom of the stirring container is of a bowl-shaped structure, the number of the temperature measuring sticks is three, and the temperature measuring sticks are respectively arranged on the upper portion, the middle portion and the bottom of the stirring container. The magnetic stirrer has the advantages of being simple in structure, good in stirring effect, and accurate in temperature controlling.
Description
Technical field
The utility model relates to a kind of agitator, specifically, relates to a kind of magnetic stirring apparatus.
Background technology
The stirred vessel of traditional magnetic stirring apparatus is column structure, and reactor temperature field of living in is inhomogeneous, and impact is controlled the temperature in the stirred vessel; Simultaneously, because stirred vessel is higher, the temperature of top and bottom differs, and is difficult to accurately measure the temperature of reaction liquid.Therefore, need a kind of new technical scheme to solve above-mentioned technical problem.
Summary of the invention
The purpose of this utility model provides a kind of magnetic stirring apparatus, and it is accurate to temperature survey, and stirred vessel internal temperature field is even.
The technical solution adopted in the utility model is:
A kind of magnetic stirring apparatus, comprise magnetic stirring apparatus, stirred vessel and be used for measuring the temperature measuring mechanism of stirred vessel internal-response fluid temperature, described stirred vessel is column structure, be provided with seal cover on the described stirred vessel, described temperature measuring mechanism comprises tempilstick, temperature controller and temperature indicator, the bottom of described stirred vessel is bowl structure, and described tempilstick is three, is separately positioned on top, middle part and the bottom of stirred vessel.
Described stirred vessel is fixed on the magnetic stirring apparatus by magnet.
The bottom of column stirred vessel of the present utility model is bowl structure, and this design feature can guarantee to strengthen mixing effect under the condition of uniform temperature fields; And in order to measure exactly each section temperature of reaction liquid, adopt three tempilsticks, it is separately positioned on top, middle part and the bottom of stirred vessel.
The utility model has the advantages that: simple in structure, mixing effect good, the temperature precise control.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Wherein: 1, magnetic stirring apparatus, 2, stirred vessel, 3, temperature measuring mechanism, 4, seal cover, 5, tempilstick, 6, temperature controller, 7, temperature indicator, 8, magnet.
The specific embodiment
As shown in Figure 1, a kind of magnetic stirring apparatus, comprise magnetic stirring apparatus 1, stirred vessel 2 and be used for measuring the temperature measuring mechanism 3 of stirred vessel 2 internal-response fluid temperatures, stirred vessel 2 is column structure, be provided with seal cover 4 at stirred vessel 2, temperature measuring mechanism 3 comprises tempilstick 5, temperature controller 6 and temperature indicator 7, and the bottom of stirred vessel 2 is bowl structure, and this design feature can guarantee to strengthen mixing effect under the condition of uniform temperature fields; And in order to measure exactly each section temperature of reaction liquid, adopt three tempilsticks 5, it is separately positioned on top, middle part and the bottom of stirred vessel 2, in order further to strengthen mixing effect, stirred vessel 2 is fixed on the magnetic stirring apparatus 1 by magnet 8.
Claims (2)
1. magnetic stirring apparatus, comprise magnetic stirring apparatus, stirred vessel and be used for measuring the temperature measuring mechanism of stirred vessel internal-response fluid temperature, described stirred vessel is column structure, be provided with seal cover on the described stirred vessel, described temperature measuring mechanism comprises tempilstick, temperature controller and temperature indicator, it is characterized in that: the bottom of described stirred vessel is bowl structure, and described tempilstick is three, is separately positioned on top, middle part and the bottom of stirred vessel.
2. a kind of magnetic stirring apparatus according to claim 1, it is characterized in that: described stirred vessel is fixed on the magnetic stirring apparatus by magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401390 CN202751989U (en) | 2012-08-15 | 2012-08-15 | Magnetic stirrer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220401390 CN202751989U (en) | 2012-08-15 | 2012-08-15 | Magnetic stirrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202751989U true CN202751989U (en) | 2013-02-27 |
Family
ID=47731185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220401390 Expired - Fee Related CN202751989U (en) | 2012-08-15 | 2012-08-15 | Magnetic stirrer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202751989U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10260036B2 (en) | 2014-10-17 | 2019-04-16 | Sani-Tech West, Inc. | Mixing and filtering system and method |
| US10265667B2 (en) | 2014-03-17 | 2019-04-23 | Sani-Tech West, Inc. | Magnetic mixing system and method |
-
2012
- 2012-08-15 CN CN 201220401390 patent/CN202751989U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10265667B2 (en) | 2014-03-17 | 2019-04-23 | Sani-Tech West, Inc. | Magnetic mixing system and method |
| US11364475B2 (en) | 2014-03-17 | 2022-06-21 | Sani-Tech West, Inc. | Methods of preparing and using an aseptic mixing system |
| US10260036B2 (en) | 2014-10-17 | 2019-04-16 | Sani-Tech West, Inc. | Mixing and filtering system and method |
| US10501720B2 (en) | 2014-10-17 | 2019-12-10 | Sani-Tech West, Inc. | Mixing and filtering system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130815 |