CN206768981U - A kind of oil gas field waste water of mine conveying device - Google Patents
A kind of oil gas field waste water of mine conveying device Download PDFInfo
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- CN206768981U CN206768981U CN201720435194.7U CN201720435194U CN206768981U CN 206768981 U CN206768981 U CN 206768981U CN 201720435194 U CN201720435194 U CN 201720435194U CN 206768981 U CN206768981 U CN 206768981U
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- waste water
- stagnation
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- transfer tank
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Abstract
It the utility model is related to oil gas field machinery equipment field, disclose a kind of oil gas field waste water of mine conveying device, including pond, transfer tank, stagnation boosting energy-saving pump, motor and the frequency-conversion control cabinet for controlled motor, transfer tank upper end is provided with waterwater entrance, transfer tank lower end side is provided with waste water circuit entrance, transfer tank lower end opposite side is provided with delivery port, transfer tank top is provided with exhaust outlet, venting ball valve is provided with exhaust outlet, waterwater entrance is connected with pond by water inlet pipe, delivery port is connected with stagnation boosting energy-saving pump inlet by outlet conduit, stagnation boosting energy-saving pump liquid outlet connects with waste water output channel, waste water output channel is provided with three-way pipe, three-way pipe is connected with return, return connects with waste water circuit entrance, stagnation boosting energy-saving pump rotating shaft is connected by shaft joint with machine shaft.The utility model have the pond of well station system low level or it is high-order when, the continuous type technique effect of stagnation boosting energy-saving pump.
Description
Technical field
It the utility model is related to oil gas field machinery equipment field, and in particular to a kind of oil gas field waste water of mine conveying device.
Background technology
With the entrance of industrialization society, oil has become a part indispensable in industrial production.So place
Caused waste water is significant in reason exploitation of oil-gas field.The water consumption per capita in China is less than the average water consumption per capita in the whole world
Level, and the use regimen condition distribution in China is uneven.The processing for reasonably carrying out oil gas field waste water uses water shortage for China
Situation also has certain mitigation.The fuel-displaced water content of the onshore oil field in present China has reached 80 percent and arrived
90 percent, with the growth of oil field development time, caused waste water also can be more and more, many arid area Dou Chu in China
In the state of a serious water shortage, how to carry out wastewater treatment for alleviating this state there is very important reality to anticipate
Justice.If the water resource after having handled inject back again again earth's surface can not only strengthen earth's surface pressure but also can be effectively
The problem of alleviating water resource.Therefore during exploitation of oil-gas field, in order to be focused on to oil gas field waste water of mine, oil gas field
The effect of waste water of mine conveying device is particularly important.
Stagnation boosting energy-saving pump is widely used in oil gas field waste water of mine conveying device, and stagnation boosting energy-saving pump has small
The advantages that flow, high-lift, pressure stability, but need to ensure that inlet is full of water during stagnation boosting energy-saving pump normal use, it is no
Then need to pour water again in subsequent process.In the prior art, when the pond (tank) of well station system, in low level, (water level is less than pump
Stand) when, it cannot be guaranteed that inlet is full of water during stagnation boosting energy-saving pump use, stagnation boosting energy-saving pump needs to pour water again, no
Continuous work can be realized, operating efficiency is low, operation inconvenience.
Utility model content
The purpose of this utility model is：For in the prior art, when the pond of well station system is in low level, stagnation is pressurized
Energy-saving pump needs to pour water again, it is impossible to which the technical problem continuously to work, it is defeated that the utility model provides a kind of oil gas field waste water of mine
Send device, suitable for well station system pond in high-order or low level, can realize what stagnation boosting energy-saving pump can continuously work
Technique effect.
The technical solution adopted in the utility model is as follows：
A kind of oil gas field waste water of mine conveying device, including pond, transfer tank, stagnation boosting energy-saving pump, motor and be used for
The frequency-conversion control cabinet of controlled motor, the transfer tank upper end are provided with waterwater entrance, and transfer tank lower end side enters provided with waste water loop
Mouthful, transfer tank lower end opposite side is provided with delivery port, and transfer tank top is provided with exhaust outlet, venting ball is provided with the exhaust outlet
Valve, the waterwater entrance are connected with pond by water inlet pipe, and the delivery port is with stagnation boosting energy-saving pump inlet by going out
Waterpipe connects, and delivery port position is higher than stagnation boosting energy-saving pump inlet, the stagnation boosting energy-saving pump liquid outlet and waste water
Output channel connects, and waste water output channel is provided with three-way pipe, and the three-way pipe is connected with return, and the return is with giving up
Water circuit inlet is connected, and the stagnation boosting energy-saving pump rotating shaft is connected by shaft joint with machine shaft, the motor and frequency conversion
Switch board electrically connects.
Further, in order to control waste water time of delivery and waste water to flow to, the water inlet pipe is provided with liquid flowing valve one,
Outlet conduit is provided with liquid flowing valve two, and waste water output channel is provided with liquid valve door, and return is provided with loop valve.
Further, in order to prevent waste water from flowing backwards, the waste water output channel is additionally provided with check valve, the check-valves
Door is arranged between liquid valve door and three-way pipe；In order to be detected in real time to hydraulic pressure, also set between check valve and three-way pipe
Pressure gauge is equipped with, the pressure gauge is connected with pressure feedback device.
Further, in order to be precisely calculated the amount of waste water output, the waste water output channel is additionally provided with Electromagnetic Flow
Meter, the electromagnetic flowmeter are arranged on the outside of liquid valve door water side.
Further, for convenience to being cleared up inside transfer tank, the transfer pot bottom is provided with evacuation port, row
Emptying valve is provided with eating dishes without rice or wine.
Further, in order to be firmly installed stagnation boosting energy-saving pump, the stagnation boosting energy-saving pump is provided with mounting seat,
The mounting seat is connected by several connectors with ground.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1. the utility model is provided with a transfer tank, transfer tank lower end side is provided with waste water circuit entrance, under transfer tank
End opposite side is provided with delivery port, and delivery port connects with stagnation boosting energy-saving pump inlet, and delivery port position is higher than stagnation supercharging section
Energy pump inlet, stagnation boosting energy-saving pump liquid outlet connect with waste water output channel, and waste water output channel is provided with three-way pipe, threeway
Pipe is connected with return, and return connects with waste water circuit entrance, when the pond of well station system is in low level, stagnation supercharging
The water of energy-saving pump liquid outlet output is divided into two-way, wherein transfer tank is entered by return all the way, the part in transfer tank
Water enters stagnation boosting energy-saving pump inlet from delivery port output, inlet is full of water all the time, stagnation boosting energy-saving pump is not required to
Again to pour water continuously to work, and operating efficiency is high；
2. the utility model water inlet pipe is provided with liquid flowing valve one, outlet conduit is provided with liquid flowing valve two, waste water output
Pipeline is provided with liquid valve door, and return is provided with loop valve, is easy to control waste water time of delivery and waste water flow direction；
3. the utility model waste water output channel is additionally provided with check valve, prevent waste water from flowing backwards；The utility model non-return
Pressure gauge is additionally provided between valve and three-way pipe, pressure gauge is connected with pressure feedback device, is easy to detect hydraulic pressure in real time；
4. the utility model waste water output channel is additionally provided with electromagnetic flowmeter, electromagnetic flowmeter is arranged at liquid valve door and gone out
On the outside of water end (W.E.), the amount of waste water output can be precisely calculated；
5. the utility model transfer pot bottom is provided with evacuation port, emptying valve is provided with evacuation port, it is convenient to transfer tank
Inside is cleared up；
6. the utility model stagnation boosting energy-saving pump is provided with mounting seat, the mounting seat passes through several connectors and ground
Face connects, and the installation of stagnation boosting energy-saving pump is more stable.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model use state diagram one；
Fig. 3 is the utility model use state diagram two；
Marked in figure：1- ponds；2- transfer tanks；3- stagnation boosting energy-saving pumps；4- motors；5- frequency-conversion control cabinets；6- waste water
Entrance；7- waste water circuit entrances；8- delivery ports；9- venting ball valves；10- water inlet pipes；11- outlet conduits；12- waste water efferent ducts
Road；13- three-way pipes；14- returns；15- shaft joints；16- liquid flowing valves one；17- liquid flowing valves two；18- loops valve；
19- check valves；20- pressure gauges；21- pressure feedback devices；22- electromagnetic flowmeters；23- empties valve；24- mounting seats；25- connects
Fitting；26- liquid valve doors.
Embodiment
All features disclosed in this specification, can be with any in addition to mutually exclusive feature and/or step
Mode combines.
The utility model is elaborated below in conjunction with the accompanying drawings.
Embodiment 1, with reference to Fig. 1 to Fig. 3, a kind of oil gas field waste water of mine conveying device, including it is pond 1, transfer tank 2, stagnant
Only boosting energy-saving pump 3, motor 4 and the frequency-conversion control cabinet 5 for controlled motor 4, the upper end of transfer tank 2 are provided with waterwater entrance 6,
The lower end side of transfer tank 2 is provided with waste water circuit entrance 7, and the lower end opposite side of transfer tank 2 is provided with delivery port 8, and the top of transfer tank 2 is provided with
Exhaust outlet, venting ball valve 9 is provided with the exhaust outlet, the waterwater entrance 6 is connected with pond 1 by water inlet pipe 10, institute
State delivery port 8 to connect by outlet conduit 11 with the inlet of stagnation boosting energy-saving pump 3, the position of delivery port 8 is higher than stagnation supercharging section
The energy inlet of pump 3, the liquid outlet of stagnation boosting energy-saving pump 3 are connected with waste water output channel 12, and waste water output channel 12 is provided with
Three-way pipe 13, the three-way pipe 13 are connected with return 14, and the return 14 connects with waste water circuit entrance 7, described
Water inlet pipe 10 is provided with liquid flowing valve 1, and outlet conduit 11 is provided with liquid flowing valve 2 17, and waste water output channel 12 is provided with out
Fluid valve 26, return 14 are provided with loop valve 18, and the waste water output channel 12 is additionally provided with check valve 19, described to stop
Return valve 19 to be arranged between liquid valve door 26 and three-way pipe 13, pressure gauge is additionally provided between check valve 19 and three-way pipe 13
20, the pressure gauge 20 is connected with pressure feedback device 21, and waste water output channel 12 is additionally provided with electromagnetic flowmeter 22, the electromagnetism
Flowmeter 22 is arranged on the outside of the water side of liquid valve door 26, and the rotating shaft of stagnation boosting energy-saving pump 3 passes through shaft joint 15 and the rotating shaft of motor 4
Connection, the motor 4 electrically connects with frequency-conversion control cabinet 5, and the bottom of transfer tank 2 is provided with evacuation port, the row of being provided with evacuation port
Empty valve 23, stagnation boosting energy-saving pump 3 are provided with mounting seat 24, and the mounting seat 24 is connected by several connectors 25 and ground
Connect.
As shown in Fig. 2 when the pond 1 of well station system is in a high position, power-on, liquid flowing valve 1, liquid feed valve are opened
Door 2 17, liquid valve door 26 and venting ball valve 9, close loop valve 18, and the waste water in pond 1 is by Action of Gravity Field by entering water
Pipeline 10 enters transfer tank 2 by waterwater entrance 6, and the waste water in transfer tank 2 exports from delivery port 8, and is entered by outlet conduit 11
Enter the inlet of stagnation boosting energy-saving pump 3, stagnation boosting energy-saving pump 3 works under the drive of motor 4, and frequency-conversion control cabinet 5 is controllable
The rotating speed of motor 4, so as to control the pumping velocity of stagnation boosting energy-saving pump 3, waste water in the presence of stagnation boosting energy-saving pump 3 from
Its liquid outlet quickly exports, and the waste water of liquid outlet output is transported to concentration wastewater treatment equipment by waste water output channel 12, stagnant
The only waste water in the continuous sucking pond 1 of boosting energy-saving pump 3, delivery efficiency are high.Waste water output channel 12 is provided with check valve 19,
For preventing waste water from flowing backwards；Waste water output channel 12 is provided with pressure gauge 20 and pressure feedback device 21, is easy to carry out in fact hydraulic pressure
When detect；Waste water output channel 12 is additionally provided with electromagnetic flowmeter 22, can be precisely calculated the amount of waste water output；Due to waste water
In solid impurity be present, impurity deposition may be arranged at the bottom of transfer tank 2, therefore set evacuation port in the bottom of transfer tank 2, be set on evacuation port
Emptying valve 23 is equipped with, opening emptying valve 23 can clear up the impurity of deposition.
As shown in figure 3, when the pond 1 of well station system is in low level, the waste water in pond 1 can not rely on Action of Gravity Field to enter
Transfer tank 2, power-on, liquid flowing valve 1, liquid flowing valve 2 17 and loop valve 18 are opened, close venting ball valve 9 and go out
Fluid valve 26, user will be full of water in stagnation boosting energy-saving pump 3, stagnation boosting energy-saving pump 3 works under the drive of motor 4,
Water exports in the presence of stagnation boosting energy-saving pump 3 from its liquid outlet, enters transfer tank 2 by return 14, in transfer tank 2
Water section the inlet of stagnation boosting energy-saving pump 3 is entered by outlet conduit 11, because transfer tank 2 is in sealing state, stagnation
Boosting energy-saving pump 3 starts to aspirate the waste water in pond 1, now opens liquid valve door 26, waste water will pass through waste water output channel 12
Concentration wastewater treatment equipment is transported to, because stagnation boosting energy-saving pump 3 has waste water to enter transfer tank by return 14 all the time
2, therefore have the water that can be filled the inlet of stagnation boosting energy-saving pump 3 in transfer tank 2 all the time, achieve continuous sucking water
Waste water in pond 1, delivery efficiency are high.
It is embodiment of the present utility model as described above.The utility model is not limited to above-mentioned embodiment, anyone
The structure change made under enlightenment of the present utility model should be learnt, it is every that there is same or like skill with the utility model
Art scheme, each falls within the scope of protection of the utility model.
Claims (6)
- A kind of 1. oil gas field waste water of mine conveying device, it is characterised in that：Including pond (1), transfer tank (2), stagnation supercharging section Energy pump (3), motor (4) and the frequency-conversion control cabinet (5) for controlled motor (4), transfer tank (2) upper end are provided with waterwater entrance (6), transfer tank (2) lower end side is provided with waste water circuit entrance (7), and transfer tank (2) lower end opposite side is provided with delivery port (8), in Turn to be provided with exhaust outlet at the top of tank (2), venting ball valve (9), the waterwater entrance (6) and pond (1) are provided with the exhaust outlet Connected by water inlet pipe (10), the delivery port (8) is connected with stagnation boosting energy-saving pump (3) inlet by outlet conduit (11) Logical, delivery port (8) position is higher than stagnation boosting energy-saving pump (3) inlet, stagnation boosting energy-saving pump (3) liquid outlet and waste water Output channel (12) connects, and waste water output channel (12) is provided with three-way pipe (13), and the three-way pipe (13) is connected with return (14), the return (14) connects with waste water circuit entrance (7), and stagnation boosting energy-saving pump (3) rotating shaft passes through connecting shaft Device (15) is connected with motor (4) rotating shaft, and the motor (4) electrically connects with frequency-conversion control cabinet (5).
- 2. oil gas field waste water of mine conveying device as claimed in claim 1, it is characterised in that：The water inlet pipe (10) is set There is liquid flowing valve one (16), outlet conduit (11) is provided with liquid flowing valve two (17), and waste water output channel (12) is provided with liquid valve door (26), return (14) is provided with loop valve (18).
- 3. oil gas field waste water of mine conveying device as claimed in claim 2, it is characterised in that：The waste water output channel (12) Check valve (19) is additionally provided with, the check valve (19) is arranged between liquid valve door (26) and three-way pipe (13), non-return Pressure gauge (20) is additionally provided between valve (19) and three-way pipe (13), the pressure gauge (20) is connected with pressure feedback device (21)。
- 4. oil gas field waste water of mine conveying device as claimed in claim 3, it is characterised in that：The waste water output channel (12) Electromagnetic flowmeter (22) is additionally provided with, the electromagnetic flowmeter (22) is arranged on the outside of liquid valve door (26) water side.
- 5. the oil gas field waste water of mine conveying device as described in any one in Claims 1-4, it is characterised in that：In described Turn tank (2) bottom and be provided with evacuation port, emptying valve (23) is provided with evacuation port.
- 6. oil gas field waste water of mine conveying device as claimed in claim 5, it is characterised in that：The stagnation boosting energy-saving pump (3) mounting seat (24) is provided with, the mounting seat (24) is connected by several connectors (25) with ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435194.7U CN206768981U (en) | 2017-04-24 | 2017-04-24 | A kind of oil gas field waste water of mine conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720435194.7U CN206768981U (en) | 2017-04-24 | 2017-04-24 | A kind of oil gas field waste water of mine conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206768981U true CN206768981U (en) | 2017-12-19 |
Family
ID=60635630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720435194.7U Active CN206768981U (en) | 2017-04-24 | 2017-04-24 | A kind of oil gas field waste water of mine conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206768981U (en) |
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2017
- 2017-04-24 CN CN201720435194.7U patent/CN206768981U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 100000 Room 218, Building 13, Guiyuan Dongli, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: Beijing Yihaike Pump Technology Co.,Ltd. Address before: 643212 Daisi Town, Fushun County, Zigong City, Sichuan Province (Textile and Garment Industrial Park) Patentee before: SICHUAN EHIK MECHANICAL EQUIPMENT MANUFACTURING CO.,LTD. |