CN204294378U - A kind of centrifuge - Google Patents
A kind of centrifuge Download PDFInfo
- Publication number
- CN204294378U CN204294378U CN201420730352.8U CN201420730352U CN204294378U CN 204294378 U CN204294378 U CN 204294378U CN 201420730352 U CN201420730352 U CN 201420730352U CN 204294378 U CN204294378 U CN 204294378U
- Authority
- CN
- China
- Prior art keywords
- housing
- motor
- centrifugal rack
- centrifugal
- upper cover
- 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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- Centrifugal Separators (AREA)
Abstract
The utility model provides a kind of centrifuge, comprise base, housing and the upper cover cooperatively interacted with it, described housing is arranged on base by feet, centrifugal rack is provided with in housing, rotating shaft is connected with below centrifugal rack, one end of rotating shaft puts in housing, the other end is at shell Ligation in vitro motor, it is characterized in that being provided with pulley below centrifugal rack upper end, annular slide track matching used with it is provided with at described case inside, described upper cover offers observation window and light-illuminating window, described motor is threephase asynchronous machine, this motor is connected with PLC frequency converter, by rotating forward and the rotary speed of PLC Frequency Converter Control motor.It is simple that the utility model has structure, and it is convenient to observe, the features such as long service life.
Description
Technical field
The utility model relates to medication chemistry production equipment field, particularly relates to a kind of centrifuge.
Background technology
Centrifuge is the necessary equipment of medication chemistry production field, existing centrifuge has the following disadvantages: one is when placing material on centrifugal network, and material often departs from the center of centrifugal rack, in centrifugal process, there is the phenomenon of centrifuge serious vibration, affect the service life of centrifuge; Two is that centrifuge is not easy to carry out Real Time Observation to material in centrifuge in running; Three is that centrifuge rotary speed can not control.
Utility model content
The purpose of this utility model is exactly provide for above-mentioned situation the centrifuge that a kind of rotating speed is controlled, reduce vibration, be convenient to observe material in centrifuge.The purpose of this utility model realizes by following scheme: a kind of centrifuge, comprise base, housing and the upper cover cooperatively interacted with it, described housing is arranged on base by feet, centrifugal rack is provided with in housing, rotating shaft is connected with below centrifugal rack, one end of rotating shaft puts in housing, the other end is at shell Ligation in vitro motor, above centrifugal rack, centrifugal network is installed, described motor is arranged on base, it is characterized in that being provided with pulley below centrifugal rack upper end, annular slide track matching used with it is provided with at described case inside, because pulley can slide on annular slide track, thus not only can ensure the rotation of centrifugal rack, and effectively can avoid centrifugal rack serious vibration phenomenon, improve the service life of centrifuge, described upper cover offers observation window and light-illuminating window, described observation window and light-illuminating window are all obliquely installed relative to upper cover, and observation window and light-illuminating window are towards the same position of centrifugal rack, by light-illuminating window, light-illuminating is entered the inwall place of centrifugal rack, operating personnel observe the apocarpy of material in centrifugal rack by observation window, to regulate centrifugal condition in real time, increase work efficiency, described motor is threephase asynchronous machine, and this motor is connected with PLC frequency converter, by rotating forward and the rotary speed of PLC Frequency Converter Control motor.It is simple that the utility model has structure, and it is convenient to observe, the features such as long service life.
Accompanying drawing explanation
Fig. 1, the utility model structural representation.
Detailed description of the invention
Fig. 1 is known in contrast, a kind of centrifuge, comprise base 1, housing 2 and the upper cover 3 cooperatively interacted with it, described housing is arranged on base by feet 4, centrifugal rack 5 is provided with in housing, rotating shaft 6 is connected with below centrifugal rack, one end of rotating shaft puts in housing, the other end is at shell Ligation in vitro motor 7, above centrifugal rack, centrifugal network is installed, described motor is arranged on base, it is characterized in that being provided with pulley 8 below centrifugal rack upper end, annular slide track 9 matching used with it is provided with at described case inside, described upper cover offers observation window 10 and light-illuminating window 11, described observation window and light-illuminating window are all obliquely installed relative to upper cover, and observation window and light-illuminating window are towards the same position of centrifugal rack, described motor is threephase asynchronous machine, this motor is connected with PLC frequency converter 12.
Claims (1)
1. a centrifuge, comprise base (1), housing (2) and the upper cover (3) cooperatively interacted with it, described housing is arranged on base by feet (4), centrifugal rack (5) is provided with in housing, rotating shaft (6) is connected with below centrifugal rack, one end of rotating shaft puts in housing, the other end is at shell Ligation in vitro motor (7), above centrifugal rack, centrifugal network is installed, described motor is arranged on base, it is characterized in that being provided with pulley (8) below centrifugal rack upper end, annular slide track matching used with it (9) is provided with at described case inside, described upper cover offers observation window (10) and light-illuminating window (11), described observation window and light-illuminating window are all obliquely installed relative to upper cover, and observation window and light-illuminating window are towards the same position of centrifugal rack, described motor is threephase asynchronous machine, this motor is connected with PLC frequency converter (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730352.8U CN204294378U (en) | 2014-11-30 | 2014-11-30 | A kind of centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420730352.8U CN204294378U (en) | 2014-11-30 | 2014-11-30 | A kind of centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204294378U true CN204294378U (en) | 2015-04-29 |
Family
ID=53099962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420730352.8U Expired - Fee Related CN204294378U (en) | 2014-11-30 | 2014-11-30 | A kind of centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204294378U (en) |
-
2014
- 2014-11-30 CN CN201420730352.8U patent/CN204294378U/en not_active Expired - Fee Related
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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: 20150429 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |