CN104074806A

CN104074806A - High-efficiency high vacuum hydraulic ejector

Info

Publication number: CN104074806A
Application number: CN201410230554.0A
Authority: CN
Inventors: 吴翔; 吴杰; 王清龙; 汪云; 费东荣
Original assignee: YINLONG PUMP AND VALVE CO LDT ANHUI PROV
Current assignee: YINLONG PUMP AND VALVE CO LDT ANHUI PROV
Priority date: 2014-05-29
Filing date: 2014-05-29
Publication date: 2014-10-01
Anticipated expiration: 2034-05-29
Also published as: CN104074806B

Abstract

The invention provides a high-efficiency high vacuum hydraulic ejector. The high-efficiency high vacuum hydraulic ejector comprises a diffuser, a connecting throat pipe, an air guide pipe, a liquid inlet, driven shafts, driven gears, driving gears, motors, flaring nozzles, box covers and blades; the diffuser is connected with the connecting throat pipe; the liquid inlet is formed at one side of the air guide pipe; rows of flaring nozzles are fixedly mounted at the two sides of the end portion of the upper end of the air guide pipe; a pair of driven shafts are arranged in the end portions of the upper and lower ends of the air guide pipe; the blades are fixed on the surfaces of the driven shafts; the driven gears are fixed at the end portions of the two ends of the driven shafts; the box covers are arranged at the two sides of the end portion of the air guide pipe; the motors are arranged in the box covers; the driving gears are fixed on the rotating shafts of the motors; the driving gears are engaged with the two corresponding driven gears. The motors are arranged at both sides of the air guide pipe of the ejector to drive the rotating shafts, and the rotating shafts are capable of driving the blades to speed up the liquid in the ejector, and therefore, high-efficiency high vacuum hydraulic ejection is realized.

Description

A kind of efficient high vacuum waterpower sparger

Technical field

The present invention relates to sparger field, particularly a kind of efficient high vacuum waterpower sparger.

Background technique

Vacuum Pumps is the mechanical device with important useful energy conversion, the vacuum-hydraulic sparger using is at present to pass through nozzle with the current of certain pressure, forming water-jet focus ejects water, the complete machinery-free transmission of whole process, efficiency is limited, waterpower intensity is limited, sometimes realizes and even needs to utilize the high potential difference of installing to realize.

Summary of the invention

For above problem, the present invention is a kind of efficient high vacuum waterpower sparger, 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, thereby realizing efficient high vacuum waterpower sprays, for reaching this object, the invention provides a kind of efficient high vacuum waterpower sparger, 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, the upper and lower two ends of described gas channeling pipe, described gas channeling pipe one side has liquid entering hole, the both sides, end of the upper end of described gas channeling pipe are installed with flared nozzle in a row, in the end at the upper and lower two ends of described gas channeling pipe, there is a pair of driven shaft, described blade is fixed on driven shaft axial plane, described blade equal angles was around driven shaft axial plane one week, stretch out from the end of gas channeling pipe the end at described driven shaft two ends, the end at described driven shaft two ends is fixed with driven gear, there is lid the both sides, end of described gas channeling pipe, in described lid, there is motor, described machine shaft is fixed with driving gear, described driving gear is meshed with two corresponding 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 efficient high vacuum waterpower sparger, the present invention arranges 1 pair of rotating shaft with blade in its gas channeling pipe both sides port, rotate by driven by motor rotating shaft, so on the one hand the liquid in guide pipe is played to speed-raising effect, on the other hand along with the rotating shaft with blade is constantly rotated liquid is stirred accordingly, bubble in liquid can be discharged, thereby gas clean-up realizes efficient high vacuum waterpower and sprays.

Brief description of the drawings

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;

Member in figure is:

1, diffusing tube; 2, connect trunnion; 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 efficient high vacuum waterpower sparger, 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, sprays thereby realize efficient high vacuum waterpower.

As an embodiment of the present invention, the invention provides a kind of efficient high vacuum waterpower sparger, 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, described gas channeling pipe is two ends Jun You end 5 Shang Xia 3, described gas channeling pipe 3 one sides have liquid entering hole 4, the both sides, end of the upper end of described gas channeling pipe 3 are installed with flared nozzle in a row 10, in the end 5 at described gas channeling pipe two ends Shang Xia 3, there is a pair of driven shaft 6, described blade 13 is fixed on driven shaft 6 axial planes, described blade 13 equal angles were around driven shaft 6 axial plane one week, stretch out from the end of gas channeling pipe 3 end at described driven shaft 6 two ends, the end at described driven shaft 6 two ends is fixed with driven gear 7, there is lid 11 both sides, end of described gas channeling pipe 3, in described lid 11, there is motor 9, described motor 9 rotating shafts are fixed with driving gear 8, described driving gear 8 is meshed with two corresponding driven gears 7.

As a kind of specific embodiment of the present invention, the invention provides as Fig. 1, the efficient high vacuum waterpower of one shown in Fig. 2 and Fig. 3 sparger, 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, described gas channeling pipe is two ends Jun You end 5 Shang Xia 3, described gas channeling pipe 3 one sides have liquid entering hole 4, the both sides, end of the upper end of described gas channeling pipe 3 are installed with flared nozzle in a row 10, in the end 5 at described gas channeling pipe two ends Shang Xia 3, there is a pair of driven shaft 6, described blade 13 is fixed on driven shaft 6 axial planes, described blade 13 equal angles were around driven shaft 6 axial plane one week, stretch out from the end of gas channeling pipe 3 end at described driven shaft 6 two ends, the end at described driven shaft 6 two ends is fixed with driven gear 7, there is lid 11 both sides, end of described gas channeling pipe 3, in described lid 11, there is motor 9, described motor 9 rotating shafts are fixed with driving gear 8, described driving gear 8 is meshed with two corresponding driven gears 7, the sidewall of described gas channeling pipe 3 inside has wind deflector in a row 12, in order to make sparger work more effective, can be set to aerofoil 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, be only preferred embodiment of the present invention, is not the restriction of the present invention being made to any other form, and according to any amendment or equivalent variations that technical spirit of the present invention is done, still belong to the present invention's scope required for protection.

Claims

1. an efficient high vacuum waterpower sparger, 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, the upper and lower Jun You ends, two ends (5) of described gas channeling pipe (3), described gas channeling pipe (3) one sides have liquid entering hole (4), the both sides, end of the upper end of described gas channeling pipe (3) are installed with flared nozzle in a row (10), in the end (5) at the upper and lower two ends of described gas channeling pipe (3), there is a pair of driven shaft (6), 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, stretch out from the end of gas channeling pipe (3) end at described driven shaft (6) two ends, the end at described driven shaft (6) two ends is fixed with driven gear (7), there is lid (11) both sides, end of described gas channeling pipe (3), in described lid (11), there is motor (9), described motor (9) rotating shaft is fixed with driving gear (8), described driving gear (8) is meshed with corresponding two driven gears (7).

2. the efficient high vacuum waterpower of one according to claim 1 sparger, is characterized in that: the inner sidewall of described gas channeling pipe (3) has wind deflector in a row (12).

3. the efficient high vacuum waterpower of one according to claim 2 sparger, is characterized in that: described wind deflector (12) is L-type or ripple type.