CN205744331U - Electric drive one slush pump set - Google Patents
Electric drive one slush pump set Download PDFInfo
- Publication number
- CN205744331U CN205744331U CN201521020046.6U CN201521020046U CN205744331U CN 205744331 U CN205744331 U CN 205744331U CN 201521020046 U CN201521020046 U CN 201521020046U CN 205744331 U CN205744331 U CN 205744331U
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- electric drive
- pump
- slush pump
- motor
- slush
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Abstract
This utility model relates to a kind of electric drive one slush pump set, including the slush pump pump housing, drive auxiliary equipment, the long-range operation control box such as mair motor, stand-by motor, electric drive power control cabinet and mair motor cooling fan, grease pump, spray pump, run and transport fixing device and low voltage control display unit, the each device of described unit is connected by Glan, it is arranged on sled of the same end, convenient transport and onsite application, user can use slush pump after only need to connecting mud line and electric drive cabinet feed cable.This utility model overcomes fixing unit can not meet the problem of new drilling technology, also overcomes diesel pump set speed adjustment poor performance, low-energy-efficiency, high loss and pollution problem, and this device makes the drilling well more safe efficient and environmental protection of work, increases economic efficiency.
Description
Technical field
This utility model relates to petroleum drilling and mining field, especially for the conventional slush pump of drilling-production equipment as the electric drive pump assembly device of one.
Background technology
Owing to global economic development slows down, cause drilling well industry competition the fiercest, improve timeliness, reduction cost and employing and can reduce the new technology of cost, new technique and new equipment and just become industry development Main way.
At present in the drilling equipment on domestic and international market, slush pump mostly uses fixed configurations, but is as drilling depth and complicated geology degree is more and more higher, and the rig of the most original this fixed configurations slush pump is the most not enough.And when most drilling equipment design-builds it is contemplated that cost factor, the configuration causing slush pump is typically all the general drilling technology adapted at that time, but these equipment were difficult to meet present technological requirement in today that drilling technology is greatly improved, thus need single pump assembly additionally to supplement, make up deficiency and the defect of fixed configurations slush pump.Single pump assembly in the market is essentially all the mud pump set that diesel engine unit directly drives, and often efficiency comparison is low, and energy consumption and environment noise are big, and seriously polluted, control accuracy is poor, transport, installation difficulty, it is difficult to adapt to the newest drilling technology and environmental requirement.
Utility model content
The purpose of this utility model is the limitation overcoming fixing unit pump in drilling process, and low-energy-efficiency, high loss and the high pollution problem that diesel pump unit brings in production process journey, one electric drive integrated pump set flexibly is provided, this device makes drilling well work more conform to present drilling technology, and flexible, safe, fast, efficient and environmental protection, increase economic efficiency.
The technical solution adopted in the utility model is:
Electric drive one slush pump set, including the slush pump pump housing, drive mair motor, stand-by motor, electric drive power control cabinet, and mair motor cooling fan, grease pump, the auxiliary equipments such as spray pump, remotely operation control box, run and transport fixing device and low voltage control display part, it is characterized in that: external power source accesses electric drive power control cabinet by Glan, power cable is connected on the driving mair motor of slush pump by Glan again, mair motor cooling fan, grease pump, the auxiliary equipments such as spray pump are connected on stand-by motor by Glan outlet, remotely operation control box is connected in driller house also by Glan outlet.
Described electric drive power control cabinet is integrated with power supply indicator, run indicator, malfunction indicator lamp, electric motor starting, stop button, local/remote switching switch, stand-by motor start-stop button, slush pump mair motor rotational speed setup handwheel, slush pump pump punching display instrument.
Described electric drive power control cabinet can be VFC or SCR control；Direct current or the slush pump of alternating current generator driving can be controlled.
Described drilling well electric drive integrated pump unit can join long-range operation control box, makes driller's work remote control operation in driller house.
Described electric drive one slush pump unit is arranged on one end sled.
Being provided with lifting supporting leg bottom described power control box, described lifting supporting leg is fixed by supporting angle steel and fixing bolt with base and passes base.Lift supporting leg during travel position to rise, lift supporting leg during duty and fall to ground to keep casing stable.
The beneficial effects of the utility model are this drilling well electric drive integrated pump unit electric installations, directly will obtain power from industrial electrical network, or obtain power from original diesel engine unit electrical network, change through converter (or SCR), direct-driving motor drives slush pump operating, improve the utilization rate of the energy, increase stability and the reliability of borer system；This utility model has combination flexibly, convenient transportation, and the features such as speed adjusting performance is superior adapt to the requirement of various drilling technology.Reduce noise pollution, it is achieved atmospheric pollution zero-emission.Make the drilling well more safe efficient and environmental protection of work.Save substantial amounts of fuel oil and maintenance cost, hence it is evident that increase economic efficiency.
Relative to conventional diesel pump unit, the advantage of electric drive integrated pump set is:
1. electric drive integrated pump unit is flexible, stable, increase the adaptation ability of rig, makes rig meet new drilling technology requirement that is present and that update.
2. noise is low, without exhaust emission, it is achieved zero-emission.
3. drilling well timeliness improves 7%～10%.
The most widely applicable, can be used for all drilling equipments overlapping commercial power and original diesel engine electrical network.
5. electric drive integrated pump set simple in construction, easy to maintenance.
6. improve job site, reduce the impact of surrounding enviroment.
7. stepless time adjustment, improves drilling quality, meets the requirement to slush pump of the special drilling technology.
8. equipment volume and weight reduce, and reduce cost of transportation.
Accompanying drawing explanation
Fig. 1, Fig. 2 are oil drilling electric drive integrated pump unit layout structural scheme of mechanism；
Fig. 3 is that the A of Fig. 2 is to sectional view；
Fig. 4 illustrates state when electric drive integrated pump unit uses and transports；
Fig. 5 is the electrical single-line diagram of electric drive integrated pump unit.
In figure: 1 is 600V industrial electrical network or diesel engine partial electric grid, 2 electric drive power control cabinet, 3 slush pumps drive mair motor, 4 cooling fans, 5 grease pumps, 6 spray pumps, 7 long-range control boxs；11 lifting supporting legs, 12 support angle steel, and 13 bases, 14 power control box bodies, 15 fix bolt
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further described:
A kind of electric drive one slush pump set as Figure 1-5, including the slush pump pump housing, drive mair motor 1, stand-by motor, electric drive power control cabinet 2, and mair motor cooling fan 4, grease pump 5, spray pump 6, remotely operation control box, run and transport fixing device and low voltage control display unit, it is characterized in that: external power source (industrial electrical network or diesel engine partial electric grid) 1 accesses electric drive power control cabinet 2 by Glan, power cable is connected to slush pump by Glan again and drives on mair motor 3, mair motor cooling fan 4, grease pump 5, the auxiliary equipments such as spray pump 6 are connected on stand-by motor by Glan outlet, remotely operation control box is connected in driller house also by Glan outlet.Described electric drive power control cabinet 2 is integrated with power supply indicator, run indicator, malfunction indicator lamp, electric motor starting, stop button, local/remote switching switch, stand-by motor start-stop button, slush pump mair motor rotational speed setup handwheel, slush pump pump punching display instrument.
Described electric drive power control cabinet can be VFC or SCR control；Direct current or the slush pump of alternating current generator driving can be controlled.Described drilling well electric drive integrated pump unit can join long-range operation control box, makes driller's work remote control operation in driller house.
Described electric drive one slush pump unit is arranged on one end sled.Being provided with lifting supporting leg 11 bottom described power control box, base is fixed and passed to described lifting supporting leg 11 to ground by supporting angle steel 12 and fixing bolt 15 with base 13.
Lift supporting leg during travel position to rise, lift supporting leg during duty and fall to ground to keep casing stable.
This device directly will obtain power from industrial electrical network or diesel engine electric on the net, is followed by slush pump through electric drive power control cabinet and drives mair motor, drives slush pump work.The control of slush pump can realize in power control cabinet and long-range control box.
Exemplified as above is only to illustration of the present utility model, is not intended that the restriction to protection domain of the present utility model, within the every and same or analogous design of this utility model belongs to protection domain of the present utility model.
Claims (5)
1. electric drive one slush pump set, including the slush pump pump housing, drive mair motor, stand-by motor, electric drive power control cabinet, and mair motor cooling fan, grease pump, spray pump, remotely operation control box, run and transport fixing device and low voltage control display unit, it is characterized in that: external power source accesses electric drive power control cabinet by Glan, power cable is connected to slush pump by Glan again and drives on mair motor, mair motor cooling fan, grease pump, spray pump is connected on stand-by motor by Glan outlet, remotely operation control box is connected in driller house by Glan outlet.
2. electric drive one slush pump set as claimed in claim 1, it is characterized in that: described electric drive power control cabinet is integrated with power supply indicator, run indicator, malfunction indicator lamp, electric motor starting, stop button, local/remote switching switch, stand-by motor start-stop button, slush pump mair motor rotational speed setup handwheel, slush pump pump punching display instrument.
3. electric drive one slush pump set as claimed in claim 2, it is characterised in that: described electric drive power control cabinet is VFC or SCR control.
4. electric drive one slush pump set as claimed in claim 2, it is characterised in that: described electric drive one slush pump unit is arranged on one end sled.
5. electric drive one slush pump set as claimed in claim 3, it is characterised in that: being provided with lifting supporting leg bottom described power control box, described lifting supporting leg is fixed by supporting angle steel and fixing bolt with base and passes base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020046.6U CN205744331U (en) | 2015-12-10 | 2015-12-10 | Electric drive one slush pump set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020046.6U CN205744331U (en) | 2015-12-10 | 2015-12-10 | Electric drive one slush pump set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205744331U true CN205744331U (en) | 2016-11-30 |
Family
ID=57387648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521020046.6U Active CN205744331U (en) | 2015-12-10 | 2015-12-10 | Electric drive one slush pump set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205744331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738333A (en) * | 2016-12-19 | 2017-05-31 | 四川宏华电气有限责任公司 | A kind of all-electric blending machine |
-
2015
- 2015-12-10 CN CN201521020046.6U patent/CN205744331U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106738333A (en) * | 2016-12-19 | 2017-05-31 | 四川宏华电气有限责任公司 | A kind of all-electric blending machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |