CN2766963Y - Enclosed type centrifugal settling separator - Google Patents
Enclosed type centrifugal settling separator Download PDFInfo
- Publication number
- CN2766963Y CN2766963Y CN 200420098436 CN200420098436U CN2766963Y CN 2766963 Y CN2766963 Y CN 2766963Y CN 200420098436 CN200420098436 CN 200420098436 CN 200420098436 U CN200420098436 U CN 200420098436U CN 2766963 Y CN2766963 Y CN 2766963Y
- Authority
- CN
- China
- Prior art keywords
- impeller
- medium
- expansion chamber
- centrifugal
- power transmission
- 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 discloses a closed centrifugal sedimentation separator which is provided with a sedimentation chamber, a propeller shaft, a bearing, an engine base, a belt pulley, a belt, an electric motor, etc. The utility model is characterized in that a medium inlet in the sedimentation chamber is provided with a centrifugal impeller, and the centrifugal impeller is provided with an exhaust hole. A medium outlet in the sedimentation chamber is provided with an output impeller, an exhaust pipe is arranged in the output impeller, and the inner end of the exhaust pipe is connected with the output impeller. The utility model efficiently reduces the amount of gas dissolved in a filtering medium. The separated gas forms a gas current with certain pressure and is exhausted from the exhaust hole of the centrifugal impeller. The separated gas enters the exhaust pipe together with the gas in the sedimentation chamber to be exhausted. The utility model greatly increases the safety and the reliability of work, and improves the work efficiency and the medium separating effect.
Description
Technical field
The utility model relates to a kind of seperator, specifically a kind of closed centrifugal sedimentation seperator.
Background technology
As everyone knows, existing closed centrifugal sedimentation seperator is provided with expansion chamber, expansion chamber is respectively equipped with input port and delivery outlet, expansion chamber is through power transmission shaft, bearing, bearing block is connected with support, power transmission shaft is provided with big belt pulley, big belt pulley is connected with small belt pulley on the motor output shaft through belt, the medium input channel generally is located in the power transmission shaft, motor is through small belt pulley during work, belt, big belt pulley makes the power transmission shaft rotation, power transmission shaft drives the expansion chamber rotation, there is air in this closed centrifugal sedimentation seperator in the expansion chamber at work and can't discharges, thereby the pressure medium and the flow of delivery outlet have been reduced, increase the meltage of air in medium, influence operating efficiency and separating effect, simultaneously, gas can not get timely discharge in expansion chamber, also increase the pressure in the expansion chamber, had a strong impact on the stability of work of the security of equipment.
Summary of the invention
The purpose of this utility model provides a kind of closed centrifugal sedimentation seperator, it has automatic exhaust device, effectively reduce the meltage of sedimentation indoor gas in medium, improved the security and the stability of work greatly, improved operating efficiency and separating effect.
The utility model can reach by following measure:
A kind of closed centrifugal sedimentation seperator, expansion chamber, power transmission shaft, bearing, support, belt pulley, belt and motor etc., it is characterized in that the medium input port is provided with centrifugal impeller in the expansion chamber, centrifugal impeller is provided with steam vent, the medium delivery outlet is provided with output impeller in the expansion chamber, is provided with blast pipe in the output impeller, and the inner of blast pipe is connected with output impeller.
Centrifugal impeller described in the utility model is provided with feed pipe, feed pipe is connected with the medium input port, and outer panel is connected with feed pipe, and interior plate is connected with outer panel through connecting rod, interior plate is provided with steam vent, and steam vent generally is located at the centre of interior plate.
Output impeller described in the utility model is provided with discharge nozzle, discharge nozzle is connected with the medium delivery outlet, outside plate is connected with discharge nozzle, inner panel is connected with outside plate through joint pin, be provided with blast pipe in the output impeller, the inner of blast pipe is connected with inner panel, and joint pin is a tubular type, with the pressure in the balance expansion chamber.
In addition, power transmission shaft is a hollow shaft, and medium enters the medium input port of expansion chamber through power transmission shaft, and the feed pipe of centrifugal impeller can be thought the part of power transmission shaft, and power transmission shaft is connected with expansion chamber medium input port.
The utility model is owing to adopted said structure, filter medium enters centrifugal impeller, after centrifugal impeller quickens, under action of centrifugal force, filter medium is along outer panel, interior plate flows into expansion chamber, the air of sneaking in the medium flows to the axis direction of centrifugal impeller, and the gas stream that is formed with certain pressure is discharged by the steam vent on the centrifugal impeller, gas in expansion chamber enters blast pipe and discharges, impurity in the medium is because on the wall of action of centrifugal force attached to expansion chamber, the port that clean medium is formed by outside plate and inner panel enters in the efferent duct to be exported, reduced the meltage of sedimentation indoor gas in medium, improve the security and the stability of work greatly, improved the separating effect of operating efficiency and medium.
Description of drawings:
Accompanying drawing is a kind of structural representation of the present utility model, also is the structural representation of a kind of embodiment.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
As shown in drawings, a kind of closed centrifugal sedimentation seperator, expansion chamber 1, power transmission shaft 2, bearing 3, support 4, belt pulley 5, belt 6 and motor 7 etc., expansion chamber 1, power transmission shaft 2, bearing 3, support 4, belt pulley 5, the structure and the interconnected relationship thereof of belt 6 and motor 7 are same as the prior art, this does not give unnecessary details, the medium input port is provided with centrifugal impeller 8 in the expansion chamber 1, centrifugal impeller 8 is provided with feed pipe 9, feed pipe 9 is connected with the medium input port of expansion chamber 1, outer panel 10 is connected with feed pipe 9, interior plate 11 is connected with outer panel 10 through connecting rod 12, outer panel 10, interior plate 11 forms medium channel, and with feed pipe 9, expansion chamber 1 is connected, centrifugal impeller 8 is provided with steam vent 13, steam vent 13 is located on the interior plate 11, generally be located at the centre of interior plate 11, the medium delivery outlet is provided with output impeller 14 in the expansion chamber 1, output impeller 14 is provided with discharge nozzle 15, discharge nozzle 15 is connected with the medium delivery outlet of expansion chamber 1, outside plate 16 is connected with discharge nozzle 15, inner panel 17 is connected with outside plate 16 through joint pin 18, outside plate 16, inner panel 17 forms the medium output channel, is connected with expansion chamber 1 and feed pipe 9, be provided with blast pipe 19 in the output impeller 14, the inner of blast pipe 19 is connected with inner panel 17, and joint pin 18 is a tubular type, with the pressure in the balance expansion chamber.
In addition, power transmission shaft 2 is a hollow shaft, and medium enters the medium input port of expansion chamber 1 through power transmission shaft 2, and the feed pipe 9 of centrifugal impeller 8 can be thought the part of power transmission shaft 2, and power transmission shaft 2 is connected with the medium input port of expansion chamber 1.
During the utility model work, motor 7 is through motor pulley, belt 6, belt pulley 5 drives power transmission shaft 2 rotations, power transmission shaft 2 drives expansion chamber 1 rotation, discharge nozzle 15 is connected with expansion chamber 1 through oil sealing and bearing, filter medium is in power transmission shaft 2 enters centrifugal impeller 8, under action of centrifugal force, filter medium is along outer panel 10, interior plate 11 flows in the expansion chamber 1, the air of sneaking in the medium flows to the axis direction of centrifugal impeller 8, and the gas that is formed with certain pressure flows, discharge by the steam vent on the centrifugal impeller 8 13, and the gas in expansion chamber 1 enters blast pipe 19 discharges, impurity in the filter medium is under action of centrifugal force, on the wall attached to expansion chamber 1, the port that clean medium is formed by outside plate 16 and inner panel 17 enters discharge nozzle 15 outputs of output impeller 14, and the utility model has reduced the meltage of sedimentation indoor gas in medium, improve the security and the stability of work greatly, improved the separating effect of operating efficiency and medium.
Claims (5)
1, a kind of closed centrifugal sedimentation seperator, expansion chamber, power transmission shaft, bearing, support, belt pulley, belt and motor etc., it is characterized in that the medium input port is provided with centrifugal impeller in the expansion chamber, centrifugal impeller is provided with steam vent, the medium delivery outlet is provided with output impeller in the expansion chamber, is provided with blast pipe in the output impeller, and the inner of blast pipe is connected with output impeller.
2, a kind of closed centrifugal sedimentation seperator according to claim 1, its feature is provided with feed pipe at the said centrifugal impeller of son, and feed pipe is connected with the medium input port, and outer panel is connected with feed pipe, interior plate is connected with outer panel through connecting rod, and interior plate is provided with steam vent.
3, a kind of closed centrifugal sedimentation seperator according to claim 1, it is characterized in that said output impeller is provided with discharge nozzle, discharge nozzle is connected with the medium delivery outlet, outside plate is connected with discharge nozzle, inner panel is connected with outside plate through joint pin, be provided with blast pipe in the output impeller, the inner of blast pipe is connected with inner panel.
4, a kind of closed centrifugal sedimentation seperator according to claim 3 is characterized in that said joint pin is a hollow pipe.
5, according to one of aforesaid right requirement described a kind of closed centrifugal sedimentation seperator, it is characterized in that said power transmission shaft is a hollow shaft, the feed pipe of centrifugal impeller is the part of power transmission shaft, and power transmission shaft is connected with expansion chamber medium input port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420098436 CN2766963Y (en) | 2004-11-22 | 2004-11-22 | Enclosed type centrifugal settling separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420098436 CN2766963Y (en) | 2004-11-22 | 2004-11-22 | Enclosed type centrifugal settling separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2766963Y true CN2766963Y (en) | 2006-03-29 |
Family
ID=36680823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420098436 Expired - Fee Related CN2766963Y (en) | 2004-11-22 | 2004-11-22 | Enclosed type centrifugal settling separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2766963Y (en) |
-
2004
- 2004-11-22 CN CN 200420098436 patent/CN2766963Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |