CN203598758U - Magnetic stirring device capable of realizing cleaning and sterilization through end face magnetic coupling - Google Patents
Magnetic stirring device capable of realizing cleaning and sterilization through end face magnetic coupling Download PDFInfo
- Publication number
- CN203598758U CN203598758U CN201320674027.XU CN201320674027U CN203598758U CN 203598758 U CN203598758 U CN 203598758U CN 201320674027 U CN201320674027 U CN 201320674027U CN 203598758 U CN203598758 U CN 203598758U
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- washing
- sterilizing
- face
- separation sleeve
- bearing block
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Abstract
The utility model discloses a magnetic stirring device capable of realizing cleaning and sterilization through end face magnetic coupling. The magnetic stirring device comprises a stirring shaft, wherein one end of the stirring shaft is fixedly connected with a driven rotor; the stirring shaft is supported by a bearing pedestal; a cleaning and sterilization cavity is formed between the stirring shaft and the bearing pedestal; the driven rotor is arranged in an isolation sleeve; the inner cavity of the isolation sleeve is communicated with the cleaning and sterilization cavity to form a cleaning and sterilization channel; a driving rotor is arranged on the outer side of the end face of the isolation sleeve and corresponds to the driven rotor; magnetic steel is arranged on opposite surfaces of the driven rotor and the driving rotor respectively. By the adoption of the end face magnetic coupling mode, the magnetic stirring device can enable a cleaning and sterilization connection pipe to be mounted in a position, which is close to the top, on the side surface of the isolation sleeve, so that cleaning and sterilization can be easily and ideally realized, and then the cleaning and sterilization effects can be guaranteed.
Description
Technical field
The utility model relates to a kind of mixing plant, is specifically related to a kind of end face magnetic couple and can realizes the magnetic stirring apparatus of washing and sterilizing.
Background technology
Existing end face magnetic couple agitating device, all without washing and sterilizing function, can not use in needs health, aseptic occasion.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of end face magnetic couple and can realizes the magnetic stirring apparatus of washing and sterilizing, and it is simple in structure, low cost of manufacture, and there is good washing and sterilizing effect.
For solving the problems of the technologies described above, the technical solution that the utility model end face magnetic couple can be realized the magnetic stirring apparatus of washing and sterilizing is:
Comprise a shaft 10, one end of shaft 10 is fixedly connected with driven rotor 4; Shaft 10 is realized and being supported by bearing block 8; Between shaft 10 and bearing block 8, for being flexibly connected, between shaft 10 and the inwall of bearing block 8, be washing and sterilizing chamber; Driven rotor 4 is arranged in separation sleeve 5; The flange of separation sleeve 5 is fixedly connected with the upper flange of bearing block 8, separation sleeve 5 forms a seal chamber with bearing block 8, the driven rotor of device interior 4, shaft 10 and bearing and device external are isolated, and the inner chamber of separation sleeve 5 is connected with washing and sterilizing chamber and forms washing and sterilizing passage 7; The end face arranged outside of separation sleeve 5 has the rotor 3 of driving, between separation sleeve 5 and driving rotor 3 and driven rotor 4, is formed with respectively gap; Drive rotor 3 corresponding with driven rotor 4, drive the opposite face of rotor 3 and driven rotor 4 to be respectively arranged with magnet steel; Described separation sleeve 5 is provided with the washing and sterilizing tube connector 6 being communicated with outside, and one end of washing and sterilizing tube connector 6 passes into the inner chamber of separation sleeve 5, and the other end of described washing and sterilizing tube connector 6 stretches out from motor reducer bearing 2; Washing and sterilizing tube connector 6 is positioned at the top of described driven rotor 4.
Described driving rotor 3 is fixedly connected with motor reducer 1; Motor reducer 1 is realized and being supported by motor reducer bearing 2; Motor reducer bearing 2 is realized and being supported by described bearing block 8.
Described magnet steel is planar structure.
Described bearing block 8 is fixedly connected with vessel flange 9; Between the joint face of bearing block 8 and vessel flange 9, be provided with lower seal.
Between described separation sleeve 5 and the joint face of bearing block 8, be provided with sealing ring.
The technique effect that the utility model can reach is:
The utility model adopts end face magnetic couple mode, can make washing and sterilizing tube connector be installed on the position of separation sleeve side by top, and sterilizing tunnel forms simple, makes to clean and sterilizing can simple and more satisfactory realization, thereby guarantees the effect of washing and sterilizing.
The utility model can utilize motor reducer very ripe and that be widely used as driver part, adopts common frequency converter can carry out mixing speed adjusting.
Airtight isolation effect of the present utility model is obvious, and without dynamic sealing, static seal also reduces to minimum quantity, has only used two O RunddichtringOs.
The utility model be particularly suitable for need to be less the occasion that stirs of moment of torsion, it is simple in structure, maintenance and installation is very easy, manufactures maintenance cost lower.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram that the utility model end face magnetic couple can be realized the magnetic stirring apparatus of washing and sterilizing.
Description of reference numerals in figure:
1 is motor reducer, and 2 is motor reducer bearing,
3 for driving rotor, and 4 is driven rotor,
5 is separation sleeve, and 6 is washing and sterilizing tube connector,
7 is washing and sterilizing passage, and 8 is bearing block,
9 is vessel flange, and 10 is shaft.
The specific embodiment
As shown in Figure 1, the utility model end face magnetic couple can be realized the magnetic stirring apparatus of washing and sterilizing, comprises a shaft 10, and the lower end of shaft 10 is fixedly connected with impeller, and the top of shaft 10 is fixedly connected with driven rotor 4;
Between the joint face of separation sleeve 5 and bearing block 8, be provided with sealing ring;
The end face outside (being top in figure) of separation sleeve 5 is provided with and drives rotor 3, between separation sleeve 5 and driving rotor 3 and driven rotor 4, is formed with respectively gap; Drive rotor 3 corresponding with driven rotor 4, drive the opposite face of rotor 3 and driven rotor 4 to be respectively arranged with magnet steel, magnet steel is planar structure;
In the time applying without washing and sterilizing, such as chemical industry, the washing and sterilizing tube connector 6 on separation sleeve 5 can omit.
While adopting steam sterilizing, external steam is passed into the inner chamber of separation sleeve 5 by washing and sterilizing tube connector 6, steam is entered by the top of driven rotor 4, by the space between driven rotor 4 and separation sleeve 5, pass through again washing and sterilizing chamber, finally arrive device interior, realize the sterilizing to the inner all parts of separation sleeve 5 and washing and sterilizing passage 7;
The steam that also can utilize device interior to produce, the steam of device interior is through washing and sterilizing chamber, then by the space between driven rotor 4 and separation sleeve 5, the top of arrival driven rotor 4, finally draws from washing and sterilizing tube connector 6.
When cleaning, cleaning fluid is passed into the inner chamber of separation sleeve 5 by washing and sterilizing tube connector 6, cleaning fluid is entered by the top of driven rotor 4, by the space between driven rotor 4 and separation sleeve 5, pass through again washing and sterilizing chamber, finally arrive device interior, realize the cleaning to the inner all parts of separation sleeve 5 and washing and sterilizing passage 7.
The utility model is applicable to have the equipment such as the biological culture, food, pharmacy of strict aseptic requirement, on the equipment that also can require for non-hygiene-type.
Claims (6)
1. end face magnetic couple can be realized a magnetic stirring apparatus for washing and sterilizing, it is characterized in that: comprise a shaft (10), one end of shaft (10) is fixedly connected with driven rotor (4);
Shaft (10) is realized and being supported by bearing block (8); Between shaft (10) and bearing block (8), for being flexibly connected, between shaft (10) and the inwall of bearing block (8), be washing and sterilizing chamber;
Driven rotor (4) is arranged in separation sleeve (5); The flange of separation sleeve (5) is fixedly connected with the upper flange of bearing block (8), separation sleeve (5) forms a seal chamber with bearing block (8), driven rotor (4), shaft (10) are isolated with device external, and the inner chamber of separation sleeve (5) is connected with washing and sterilizing chamber and forms washing and sterilizing passage (7);
The end face arranged outside of separation sleeve (5) has driving rotor (3), between separation sleeve (5) and driving rotor (3) and driven rotor (4), is formed with respectively gap; Drive rotor (3) corresponding with driven rotor (4), the opposite face of driven rotor (4) and driving rotor (3) is respectively arranged with magnet steel;
Described separation sleeve (5) is provided with the washing and sterilizing tube connector (6) being communicated with outside, and one end of washing and sterilizing tube connector (6) passes into the inner chamber of separation sleeve (5).
2. end face magnetic couple according to claim 1 can be realized the magnetic stirring apparatus of washing and sterilizing, it is characterized in that: described driving rotor (3) is fixedly connected with motor reducer (1); Motor reducer (1) is realized and being supported by motor reducer bearing (2); Motor reducer bearing (2) is realized and being supported by described bearing block (8).
3. end face magnetic couple according to claim 1 can be realized the magnetic stirring apparatus of washing and sterilizing, it is characterized in that: the other end of described washing and sterilizing tube connector (6) stretches out from motor reducer bearing (2).
4. end face magnetic couple according to claim 1 can be realized the magnetic stirring apparatus of washing and sterilizing, it is characterized in that: described magnet steel is planar structure.
5. end face magnetic couple according to claim 1 can be realized the magnetic stirring apparatus of washing and sterilizing, it is characterized in that: described bearing block (8) is fixedly connected with vessel flange (9); Between the joint face of bearing block (8) and vessel flange (9), be provided with lower seal.
6. end face magnetic couple according to claim 1 can be realized the magnetic stirring apparatus of washing and sterilizing, it is characterized in that: between described separation sleeve (5) and the joint face of bearing block (8), be provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674027.XU CN203598758U (en) | 2013-10-29 | 2013-10-29 | Magnetic stirring device capable of realizing cleaning and sterilization through end face magnetic coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320674027.XU CN203598758U (en) | 2013-10-29 | 2013-10-29 | Magnetic stirring device capable of realizing cleaning and sterilization through end face magnetic coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598758U true CN203598758U (en) | 2014-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320674027.XU Expired - Fee Related CN203598758U (en) | 2013-10-29 | 2013-10-29 | Magnetic stirring device capable of realizing cleaning and sterilization through end face magnetic coupling |
Country Status (1)
| Country | Link |
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| CN (1) | CN203598758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549026A (en) * | 2013-10-29 | 2015-04-29 | 上海高机生物工程有限公司 | Magnetic stirring device capable of achieving cleaning and sterilizing by adopting end-surface magnetic coupling mode |
-
2013
- 2013-10-29 CN CN201320674027.XU patent/CN203598758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549026A (en) * | 2013-10-29 | 2015-04-29 | 上海高机生物工程有限公司 | Magnetic stirring device capable of achieving cleaning and sterilizing by adopting end-surface magnetic coupling mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160427 Address after: 201203 Shanghai City, Pudong New Area China (Shanghai) free trade zone fanchun Road No. 400 Building 1 layer 3 Patentee after: SHANGHAI BE GAULLE BIOTECHNOLOGY CO., LTD. Address before: 201319 No. 1365, Lane 16, Cambridge East Road, Shanghai, Pudong New Area Patentee before: SHANGHAI GAOJI BIOENGINEERING CO., LTD. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20191029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |