CN104074806B - A kind of high vacuum Vacuum Pumps - Google Patents
A kind of high vacuum Vacuum Pumps Download PDFInfo
- Publication number
- CN104074806B CN104074806B CN201410230554.0A CN201410230554A CN104074806B CN 104074806 B CN104074806 B CN 104074806B CN 201410230554 A CN201410230554 A CN 201410230554A CN 104074806 B CN104074806 B CN 104074806B
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- China
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- gas channeling
- channeling pipe
- driven
- driven shaft
- lid
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Abstract
A kind of efficient high vacuum Vacuum Pumps, comprise diffusing tube, connect trunnion, gas channeling pipe, liquid entering hole, driven shaft, driven gear, driving gear, motor, flared nozzle, lid and blade, described diffusing tube be connected trunnion be connected, there is liquid entering hole described gas channeling pipe side, the both sides, end of the upper end of described gas channeling pipe are installed with flared nozzle in a row, a pair driven shaft is had in the end at the described upper and lower two ends of gas channeling pipe, described blade is fixed on driven shaft axial plane, the end winding support at described driven shaft two ends has driven gear, there is lid the both sides, end of described gas channeling pipe, motor is had in described lid, described machine shaft is fixed with driving gear, described driving gear is meshed with corresponding two driven gears.All there is driven by motor rotating shaft sparger gas channeling pipe both sides of the present invention, and rotating shaft band moving vane raises speed to the liquid in sparger, thus realize efficient high vacuum water-jet.
Description
Technical field
The present invention relates to sparger field, particularly a kind of high vacuum Vacuum Pumps.
Background technique
Vacuum Pumps is the mechanical device with the conversion of important useful energy, the vacuum-hydraulic sparger used at present passes through nozzle with the current of certain pressure, form water-jet focus water is ejected, the complete mechanical transmission of whole process, limited efficacy, waterpower limited strength, realizes even needing to utilize the high potential difference installed to realize sometimes.
Summary of the invention
For above problem, the present invention is a kind of high vacuum Vacuum Pumps, all there is driven by motor rotating shaft these sparger gas channeling pipe both sides, rotating shaft band moving vane raises speed to the liquid in sparger, thus realize efficient high vacuum water-jet, for reaching this object, the invention provides a kind of high vacuum Vacuum Pumps, comprise diffusing tube, connect trunnion, gas channeling pipe, liquid entering hole, driven shaft, driven gear, driving gear, motor, flared nozzle, lid and blade, described diffusing tube be connected trunnion be connected, Jun You end, described gas channeling pipe upper and lower two ends, there is liquid entering hole described gas channeling pipe side, the both sides, end of the upper end of described gas channeling pipe are installed with flared nozzle in a row, a pair driven shaft is had in the end at the described upper and lower two ends of gas channeling pipe, described blade is fixed on driven shaft axial plane, described blade equal angles was around driven shaft axial plane one week, the end at described driven shaft two ends is stretched out from the end of gas channeling pipe, the end winding support at described driven shaft two ends has driven gear, there is lid the both sides, end of described gas channeling pipe, motor is had in described lid, described machine shaft is fixed with driving gear, described driving gear is meshed with corresponding two driven gears.
As a further improvement on the present invention, the sidewall of described gas channeling pipe inside has wind deflector in a row, in order to make sparger work more effective, can be set to aerofoil at the sidewall of gas channeling pipe inside.
As a further improvement on the present invention, described wind deflector is L-type or ripple type, and wind deflector of the present invention can be L-type or ripple type, and producer can select according to actual needs accordingly.
The present invention is a kind of high vacuum Vacuum Pumps, the present invention arranges 1 to the rotating shaft of being with blade in its gas channeling pipe both sides port, rotated by driven by motor rotating shaft, such one side plays speed-raising effect to the liquid in guide pipe, along with being with the rotating shaft of blade constantly to rotate, liquid is stirred accordingly on the other hand, bubble in liquid can be discharged, thus gas clean-up, realize efficient high vacuum water-jet.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is part-structure schematic diagram of the present invention;
Fig. 3 is internal structure schematic diagram of the present invention;
Component in figure is:
1, diffusing tube; 2, trunnion is connected; 3, gas channeling pipe;
4, liquid entering hole; 5, end; 6, driven shaft;
7, driven gear; 8, driving gear; 9, motor;
10, flared nozzle; 11, lid; 12, wind deflector;
13, blade.
Embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
The present invention is a kind of high vacuum Vacuum Pumps, and all there is driven by motor rotating shaft these sparger gas channeling pipe both sides, and rotating shaft band moving vane raises speed to the liquid in sparger, thus realize efficient high vacuum water-jet.
As an embodiment of the present invention, the invention provides a kind of high vacuum Vacuum Pumps, comprise diffusing tube 1, connect trunnion 2, gas channeling pipe 3, liquid entering hole 4, driven shaft 6, driven gear 7, driving gear 8, motor 9, flared nozzle 10, lid 11 and blade 13, described diffusing tube 1 be connected trunnion 2 and be connected, Jun You end, described gas channeling pipe about 3 two ends 5, there is liquid entering hole 4 described gas channeling pipe 3 side, the both sides, end of the upper end of described gas channeling pipe 3 are installed with flared nozzle 10 in a row, a pair driven shaft 6 is had in the end 5 at described gas channeling pipe about 3 two ends, described blade 13 is fixed on driven shaft 6 axial plane, described blade 13 equal angles was around driven shaft 6 axial plane one week, the end at described driven shaft 6 two ends is stretched out from the end of gas channeling pipe 3, the end winding support at described driven shaft 6 two ends has driven gear 7, there is lid 11 both sides, end of described gas channeling pipe 3, motor 9 is had in described lid 11, the rotating shaft of described motor 9 is fixed with driving gear 8, described driving gear 8 is meshed with corresponding two driven gears 7.
As a kind of specific embodiment of the present invention, the invention provides as Fig. 1, a kind of high vacuum Vacuum Pumps shown in Fig. 2 and Fig. 3, comprise diffusing tube 1, connect trunnion 2, gas channeling pipe 3, liquid entering hole 4, driven shaft 6, driven gear 7, driving gear 8, motor 9, flared nozzle 10, lid 11 and blade 13, described diffusing tube 1 be connected trunnion 2 and be connected, Jun You end, described gas channeling pipe about 3 two ends 5, there is liquid entering hole 4 described gas channeling pipe 3 side, the both sides, end of the upper end of described gas channeling pipe 3 are installed with flared nozzle 10 in a row, a pair driven shaft 6 is had in the end 5 at described gas channeling pipe about 3 two ends, described blade 13 is fixed on driven shaft 6 axial plane, described blade 13 equal angles was around driven shaft 6 axial plane one week, the end at described driven shaft 6 two ends is stretched out from the end of gas channeling pipe 3, the end winding support at described driven shaft 6 two ends has driven gear 7, there is lid 11 both sides, end of described gas channeling pipe 3, motor 9 is had in described lid 11, the rotating shaft of described motor 9 is fixed with driving gear 8, described driving gear 8 is meshed with corresponding two driven gears 7, the sidewall of described gas channeling pipe 3 inside has wind deflector 12 in a row, in order to make sparger work more effective, aerofoil can be set at the sidewall of gas channeling pipe inside, described wind deflector 12 is L-type or ripple type, wind deflector of the present invention can be L-type or ripple type, producer can select according to actual needs accordingly.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (3)
1. a high vacuum Vacuum Pumps, comprise diffusing tube (1), connect trunnion (2), gas channeling pipe (3), liquid entering hole (4), driven shaft (6), driven gear (7), driving gear (8), motor (9), flared nozzle (10), lid (11) and blade (13), it is characterized in that: described diffusing tube (1) be connected trunnion (2) be connected, described gas channeling pipe (3) is Jun You end, two ends (5) up and down, there is liquid entering hole (4) described gas channeling pipe (3) side, the both sides, end of the upper end of described gas channeling pipe (3) are installed with flared nozzle (10) in a row, a pair driven shaft (6) is had in the end (5) at the upper and lower two ends of described gas channeling pipe (3), described blade (13) is fixed on driven shaft (6) axial plane, described blade (13) equal angles was around driven shaft (6) axial plane one week, the end at described driven shaft (6) two ends is stretched out from the end of gas channeling pipe (3), the end winding support at described driven shaft (6) two ends has driven gear (7), there is lid (11) both sides, end of described gas channeling pipe (3), motor (9) is had in described lid (11), described motor (9) rotating shaft is fixed with driving gear (8), described driving gear (8) is meshed with corresponding two driven gears (7).
2. a kind of high vacuum Vacuum Pumps according to claim 1, is characterized in that: the sidewall that described gas channeling pipe (3) is inner has wind deflector (12) in a row.
3. a kind of high vacuum Vacuum Pumps according to claim 2, is characterized in that: described wind deflector (12) is L-type or ripple type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230554.0A CN104074806B (en) | 2014-05-29 | 2014-05-29 | A kind of high vacuum Vacuum Pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410230554.0A CN104074806B (en) | 2014-05-29 | 2014-05-29 | A kind of high vacuum Vacuum Pumps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104074806A CN104074806A (en) | 2014-10-01 |
| CN104074806B true CN104074806B (en) | 2016-03-02 |
Family
ID=51596324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410230554.0A Active CN104074806B (en) | 2014-05-29 | 2014-05-29 | A kind of high vacuum Vacuum Pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104074806B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144616B (en) * | 2019-06-14 | 2020-11-13 | 厦门通富微电子有限公司 | Anode mechanism for electroplating and electroplating device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59158372A (en) * | 1983-02-28 | 1984-09-07 | Hino Motors Ltd | Unit injector |
| JPS59158373A (en) * | 1983-02-28 | 1984-09-07 | Hino Motors Ltd | Unit injector |
| CN2184809Y (en) * | 1993-01-20 | 1994-12-07 | 刘昌兴 | Rotary jet pump |
| JP2000265975A (en) * | 1999-03-11 | 2000-09-26 | Hitachi Ltd | Gear pump, fuel supplying device using it, and gear motor |
| CN2856530Y (en) * | 2005-01-04 | 2007-01-10 | 夏嘉琪 | Insitu real time controllable double regulating jet pump |
| CN201666280U (en) * | 2009-09-24 | 2010-12-08 | 上海金匙环保科技有限公司 | Pressure regulating type Venturi injection suction pump |
-
2014
- 2014-05-29 CN CN201410230554.0A patent/CN104074806B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59158372A (en) * | 1983-02-28 | 1984-09-07 | Hino Motors Ltd | Unit injector |
| JPS59158373A (en) * | 1983-02-28 | 1984-09-07 | Hino Motors Ltd | Unit injector |
| CN2184809Y (en) * | 1993-01-20 | 1994-12-07 | 刘昌兴 | Rotary jet pump |
| JP2000265975A (en) * | 1999-03-11 | 2000-09-26 | Hitachi Ltd | Gear pump, fuel supplying device using it, and gear motor |
| CN2856530Y (en) * | 2005-01-04 | 2007-01-10 | 夏嘉琪 | Insitu real time controllable double regulating jet pump |
| CN201666280U (en) * | 2009-09-24 | 2010-12-08 | 上海金匙环保科技有限公司 | Pressure regulating type Venturi injection suction pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104074806A (en) | 2014-10-01 |
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