CN205001212U - Electronic oil -well pump - Google Patents
Electronic oil -well pump Download PDFInfo
- Publication number
- CN205001212U CN205001212U CN201520634204.0U CN201520634204U CN205001212U CN 205001212 U CN205001212 U CN 205001212U CN 201520634204 U CN201520634204 U CN 201520634204U CN 205001212 U CN205001212 U CN 205001212U
- Authority
- CN
- China
- Prior art keywords
- hand member
- impeller
- oil
- sealing
- inlet pipe
- 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
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to an electronic oil -well pump belongs to the electric tool field. Which comprises a housin, the inside motor element that is equipped with of casing, motor element includes rotor and stator, motor element one end is connected with the first impeller, the first impeller is connected with first sealing member through the shaft coupling, first sealing member right -hand member is equipped with the tee bend head, the first end of tee bend with advance oil pipe and be linked together, the first other end of tee bend is linked together with play oil pipe, it is equipped with the second impeller to advance the oil pipe right -hand member, the right -hand member of second impeller is equipped with the second sealing member, the right -hand member of second sealing member is equipped with the filtration screen panel, advance the inside wiper ring that is equipped with of oil pipe, the wiper ring is connected with the pull ring that advances the oil pipe right -hand member through the connecting piece. The utility model discloses an it is effectual to pump, convenient washing, long service life.
Description
Technical field
The utility model relates to a kind of Dynamoelectric oil well pump, belongs to field of power tools.
Background technique
In occasions such as industrial and mining enterprise, shop, gas stations, iundustrial oil or edible oil are often used manually or Dynamoelectric oil well pump, realizes sending the suction of liquid.But, the shortcoming that hand-oil pump ubiquity rate of pumping is slow, oil pump capacity is low, labor intensity is large.And existing Dynamoelectric oil well pump relies on merely the wheel rotation of motor head, make oil well pump suction inadequate, affect rate of pumping, and due to long-time use, form dirt at oil inlet pipe inwall, mostly be cotton-wool or bits etc., Dynamoelectric oil well pump cleaning inconvenience, affects its working life.
And the phenomenon of oil outlet tube oil return also appears in existing Dynamoelectric oil well pump, namely stop the moment of pumping, the resid oil stream in oil outlet tube is back into the phenomenon of oil pipe.
Model utility content
In order to overcome the shortcoming of prior art, the utility model provides a kind of Dynamoelectric oil well pump.
Technical solutions of the utility model are as follows:
A kind of Dynamoelectric oil well pump, comprise housing, described enclosure interior is provided with electric machine assembly, described electric machine assembly comprises rotor and stator, described electric machine assembly left end is provided with power port, described electric machine assembly one end is connected with the first impeller, described first impeller is connected with the first Sealing by coupling, described first Sealing right-hand member is provided with threeway head, the first end of described threeway is connected with oil inlet pipe, the described threeway head the other end is connected with oil outlet tube, described oil inlet pipe right-hand member is provided with the second impeller, the right-hand member of described second impeller is provided with the second Sealing, the right-hand member of described second Sealing is provided with filtering screen, described oil inlet pipe inside is provided with wiper ring, described wiper ring is connected by the draw ring of link with oil inlet pipe right-hand member.
As preferably, bottom described oil outlet tube, be also provided with one-way valve.
The utility model beneficial effect is: 1) be provided with the first impeller in electric machine assembly one end, is provided with the second impeller at oil inlet pipe right-hand member, and the setting of stage impeller, enhances adsorption force; 2) arrange wiper ring in oil inlet pipe inside, by the draw ring of pull-out oil inlet pipe right-hand member, can clean out outside pipe by grease, the filtering screen of the right-hand member of other second Sealing, tentatively can filter pollutant, the strong working life extending oil pump; 3) backflow that one-way valve effectively prevents oil is set bottom oil outlet tube, oil pumping better effects if.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the utility model plan view.
Wherein: 1, housing; 2, the second Sealing; 3, the second impeller; 4, oil inlet pipe; 5, oil outlet tube; 6, the first Sealing; 7, the first impeller; 8, coupling; 9, threeway head; 10, stator; 11, rotor; 12, power port; 13, wiper ring; 14, draw ring; 15, filtering screen; 16, one-way valve.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Consult Fig. 1.
A kind of Dynamoelectric oil well pump, comprise housing 1, described housing 1 inside is provided with electric machine assembly, described electric machine assembly comprises rotor 11 and stator 10, described electric machine assembly left end is provided with power port 12, described electric machine assembly one end is connected with the first impeller 7, described first impeller 7 is connected with the first Sealing 6 by coupling 8, described first Sealing 6 right-hand member is provided with threeway 9, described threeway 9 one end are connected with oil inlet pipe 4, described threeway 9 the other end are connected with oil outlet tube 5, described oil inlet pipe 4 right-hand member is provided with the second impeller 3, the right-hand member of described second impeller 3 is provided with the second Sealing 2, the right-hand member of described second Sealing 2 is provided with filtering screen 15, described oil inlet pipe 4 inside is provided with wiper ring 13, described wiper ring is connected by the draw ring 14 of link with oil inlet pipe 4 right-hand member.
One-way valve 16 is also provided with bottom described oil outlet tube 5.
The utility model principle is, electric machine assembly rotates, drive the first impeller 7 and the second impeller 3, oil passed through slightly guard 15, oil inlet pipe 4, one-way valve 16, oil outlet tube 5 successively, finally flow in container to be loaded, wherein cross slightly guard 15 tentatively to filter pollutant, the strong working life extending oil pump; The backflow that one-way valve 16 effectively prevents oil is set bottom oil outlet tube, oil pumping better effects if.After oil pumping terminates, by the draw ring 14 of pull-out oil inlet pipe right-hand member, grease can clean out outside pipe by wiper ring 13.
Above-mentioned drawings and Examples are only for illustration of the utility model, and any art those of ordinary skill to its suitable change done or modification, or is used other flower pattern instead and made this technical change, all should be considered as not departing from the utility model patent category.
Claims (2)
1. a Dynamoelectric oil well pump, comprise housing (1), described housing (1) inside is provided with electric machine assembly, described electric machine assembly comprises rotor (11) and stator (10), described electric machine assembly left end is provided with power port (12), it is characterized in that: described electric machine assembly one end is connected with the first impeller (7), described first impeller (7) is connected with the first Sealing (6) by coupling (8), described first Sealing (6) right-hand member is provided with threeway head (9), described threeway head (9) one end is connected with oil inlet pipe (4), described threeway head (9) the other end is connected with oil outlet tube (5), described oil inlet pipe (4) right-hand member is provided with the second impeller (3), the right-hand member of described second impeller (3) is provided with the second Sealing (2), the right-hand member of described second Sealing (2) is provided with filtering screen (15), described oil inlet pipe (4) inside is provided with wiper ring (13), described wiper ring is connected with the draw ring (14) of oil inlet pipe (4) right-hand member by link.
2. a kind of Dynamoelectric oil well pump according to claim 1, is characterized in that: described oil outlet tube (5) bottom is also provided with one-way valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634204.0U CN205001212U (en) | 2015-08-21 | 2015-08-21 | Electronic oil -well pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520634204.0U CN205001212U (en) | 2015-08-21 | 2015-08-21 | Electronic oil -well pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001212U true CN205001212U (en) | 2016-01-27 |
Family
ID=55158103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520634204.0U Expired - Fee Related CN205001212U (en) | 2015-08-21 | 2015-08-21 | Electronic oil -well pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909530A (en) * | 2016-06-08 | 2016-08-31 | 江苏海阳化纤有限公司 | Barrel pump |
-
2015
- 2015-08-21 CN CN201520634204.0U patent/CN205001212U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105909530A (en) * | 2016-06-08 | 2016-08-31 | 江苏海阳化纤有限公司 | Barrel pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203917215U (en) | A kind of cleaning device for fume exhaust fan | |
| CN204107949U (en) | A kind of Portable cleaning device being applicable to solar battery glass surface cleaning | |
| CN207813968U (en) | A kind of industrial water pump | |
| CN209586692U (en) | It is a kind of with the unobstructed structure of fluid can reflux axial-flow pump | |
| CN201538019U (en) | Independent cooling system device of injection molding machine | |
| CN205001212U (en) | Electronic oil -well pump | |
| CN218817044U (en) | High-power plastic pump | |
| CN111878384A (en) | Water pump with filtering capability | |
| CN209067465U (en) | A kind of single-screw (single screw) pump | |
| CN218136829U (en) | Pipeline inner wall equipment of polishing | |
| CN205073743U (en) | Multi -purpose oil filter vehicle | |
| CN102220983B (en) | Water suction pump for washing machine | |
| CN205324212U (en) | A belt cleaning device for impeller pump | |
| CN204921410U (en) | Pnematic dust exhausting fan of axial -flow type | |
| CN205001186U (en) | Vertical claw shape dry vacuum pump appearance structure that directly links | |
| CN201190684Y (en) | Slurry pump | |
| CN112412860A (en) | Install fan purifier of sharing suction source | |
| CN203899252U (en) | Self-cleaning vertical filter | |
| CN204061224U (en) | Mixed motivity type ability of swimming evaporative condenser blower fan | |
| CN208950852U (en) | A kind of underwater filtration device applied to immersible pump | |
| CN204239345U (en) | A kind of water pump filtrating equipment | |
| CN204140454U (en) | Sand prevention deep-well pump | |
| CN206018099U (en) | A kind of pipeline shunt device of portable | |
| CN216742023U (en) | Mud pump driven by hydraulic motor | |
| CN218072214U (en) | Electromechanical device protection cabinet |
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: 20160127 Termination date: 20160821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |