CN205892739U - Conveying line and conveying system of oil - Google Patents
Conveying line and conveying system of oil Download PDFInfo
- Publication number
- CN205892739U CN205892739U CN201620856315.0U CN201620856315U CN205892739U CN 205892739 U CN205892739 U CN 205892739U CN 201620856315 U CN201620856315 U CN 201620856315U CN 205892739 U CN205892739 U CN 205892739U
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- oil
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- flowline
- pipeline
- oil product
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Abstract
The utility model discloses a conveying line and conveying system of oil, including oil tank and conveying line, conveying line includes that the pipeline extracts the oil jack that the oil flows with being used for in the pipeline, and the oil is carried to the pipe connection oil tank under the effect of oil jack, and the pipeline includes flowline and oil return pipe, is connected with oil discharge device between flowline and the oil return pipe, when oil discharge device opened, the oil got into and discharges from oil discharge device from flowline under the drive of oil jack, when oil discharge device closed, oil in the flowline was retrieved in flowing in oil return pipe, and its advantage only needs single switch to oil discharge device to control, additionally need not that the personnel of disposing control the draw -out device, had saved the human cost, had improved work efficiency, in the time of in incessant a plurality of storage tanks of packing into, need not frequently to open the draw -out device to stop, increased the life of draw -out device.
Description
Technical field
This utility model is related to a kind of transportation art, more particularly, to a kind of transfer pipeline of oil product and induction system.
Background technology
For many years, when carrying out oil drum fill, typically all adopt an oil-resisting rubber hose, held by artificial hand and carry out by bucket
Fill, this work is often not only dirty but also tired, and sebific duct is prone to wear out, and average half a year will change one, wastes serious.Existing skill
Art adopts centrifugal pump to extract the oil product (crude oil products) in oil product oil tank, and oil product passes through pipeline and enters oil truck from pipe outlet.
The shortcoming of prior art is: during charge of oil, need one people manipulate centrifugal pump start-stop, a people loading platform operation it is necessary to
At least two people are had to cooperate, inefficiency；Centrifugal pump per car must be started and closed down, and frequent start-stop leads to centrifugal pump event
Barrier rate is high, the time wastes.
Utility model content
Technical problem to be solved in the utility model is that to provide one kind to only need to single just manipulable more efficient
A kind of transfer pipeline of oil product and induction system.
The technical scheme that this utility model solution above-mentioned technical problem is adopted is: a kind of transfer pipeline of oil product, including
Pipeline and for extract the oil rig that oil product flow in pipeline it is characterised in that described pipeline include flowline and time
Oil-piping, is connected with oil discharging device between flowline and oil returning tube；When oil discharging device is opened, oil product is in the band of oil rig
Enter and from oil discharging device discharge from flowline under dynamic；When oil discharging device is closed, the oil product in flowline flows into oil return pipe
Reclaim in road.
The further preferred version of this utility model is: described oil discharging device includes treble ported slide valve and oil delivering unit, threeway
Gate valve has first port, second port and the 3rd port, and flowline connects first port, and oil returning tube connects the second end
Mouthful, oil delivering unit connects the 3rd port；When needing to refuel, first port and the 3rd end are connected by the on-off control of treble ported slide valve
Mouthful, oil product enters in oil delivering unit and discharges；When stopping refueling, first port and the second end are connected by the on-off control of treble ported slide valve
Mouthful, oil product enters in drainback passage and reclaims.Controlling oil product by treble ported slide valve is to flow in oil discharging device or in oil returning tube,
Relatively simple for structure.
The further preferred version of this utility model is: described oil delivering unit is oil filling riser.Oil filling riser has preferable rotation spirit
Activity, good airproof performance, in the course of conveying of oil product, i.e. safe and environment-friendly oil transportation can be reached, prevent flexible pipe again and filling oil
Occur booster to cause casualties during product, economic loss and safety and environmental protection accident.
The further preferred version of this utility model is: described oil rig is centrifugal pump.Centrifugal pump is to utilize impeller
Rotate and make oil product occur centrifugal motion to carry out work, the oil product conveying extracted is relatively stable.
The further preferred version of this utility model is: described oil rig is arranged on flowline.Oil discharging device
No matter in the case of opening or closing, oil rig all can drive oil product to flow in pipeline.
A kind of induction system of oil product, including oil tank and transfer pipeline, transfer pipeline includes pipeline and is used for extracting oil product
The oil rig of flowing in pipeline, pipeline connect oil tank and in the presence of oil rig transporting oil it is characterised in that institute
The pipeline stated includes flowline and oil returning tube, is connected with oil discharging device between flowline and oil returning tube；Oil discharging device
When opening, oil product delivers in flowline and from oil discharging device discharge from oil tank under the drive of oil rig；Fuel-displaced dress
When putting closing, the oil product in flowline flows in oil returning tube and flows in oil tank.
The further preferred version of this utility model is: described oil discharging device includes treble ported slide valve and oil delivering unit, threeway
Gate valve has first port, second port and the 3rd port, and flowline connects first port, and oil returning tube connects the second end
Mouthful, oil delivering unit connects the 3rd port；When needing to refuel, first port and the 3rd end are connected by the on-off control of treble ported slide valve
Mouthful, oil product enters in oil delivering unit and discharges；When stopping refueling, first port and the second end are connected by the on-off control of treble ported slide valve
Mouthful, oil product enters drainback passage and flows in oil tank.Controlling oil product by treble ported slide valve is to flow in oil discharging device or oil return
In pipeline, relatively simple for structure.
The further preferred version of this utility model is: described oil delivering unit is oil filling riser.Oil filling riser has preferable rotation spirit
Activity, good airproof performance, in the course of conveying of oil product, i.e. safe and environment-friendly oil transportation can be reached, prevent flexible pipe again and filling oil
Occur booster to cause casualties during product, economic loss and safety and environmental protection accident.
The further preferred version of this utility model is: described oil rig is centrifugal pump.Centrifugal pump is to utilize impeller
Rotate and make oil product occur centrifugal motion to carry out work, the oil product conveying extracted is relatively stable.
The further preferred version of this utility model is: described oil rig is arranged on flowline.Oil discharging device
No matter in the case of opening or closing, oil rig all can drive oil product to flow in pipeline.
Compared with prior art, the utility model has the advantages that: by draw-out device fuel-displaced for the oil product suction in oil tank
In pipeline, the switch opening oil discharging device is passed through the oil product in flowline in oil discharging device and is discharged into storage tank；Close out
Oily device, the oil product in flowline is passed through drainback passage internal reflux and enters in oil tank it is only necessary to the single switch to oil discharging device
It is controlled, personnel manipulate to draw-out device without additional configuration, saves human cost, improve work efficiency；No
When interruption loads in multiple storage tanks, the service life of draw-out device need not be increased frequently to draw-out device start and stop.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged drawing at a in Fig. 1；
Fig. 3 is connection block diagram of the present utility model.
Specific embodiment
Below in conjunction with accompanying drawing embodiment, this utility model is described in further detail.
As shown in Figure 1, Figure 3, the transfer pipeline 7 of a kind of oil product, including pipeline 1 be used for extracting oil product and flow in pipeline 1
Dynamic oil rig 2, its pipeline 1 includes flowline 11 and oil returning tube 12, connects between flowline 11 and oil returning tube 12
It is connected to oil discharging device 3；When oil discharging device 3 is opened, oil product enters and from fuel-displaced from flowline 11 under the drive of oil rig 2
Device 3 is discharged；When oil discharging device 3 is closed, the oil product in flowline 11 flows in oil returning tube 12 and reclaims.
As shown in Figure 1-Figure 3, oil discharging device 3 includes treble ported slide valve 4 and oil delivering unit 5, and treble ported slide valve 4 has first port
41st, second port 42 and the 3rd port 43, flowline 11 connects first port 41, and oil returning tube 12 connects second port 42,
Oil delivering unit 3 connects the 3rd port 43；When needing to refuel, first port 41 and the 3rd is connected by the on-off control of treble ported slide valve 4
Port 43, oil product enters in oil delivering unit 3 and discharges；When stopping refueling, first port 41 is connected by the on-off control of treble ported slide valve 4
With second port 42, reclaim in oil product entrance drainback passage 12.Controlling oil product by treble ported slide valve 4 is to flow in oil discharging device 3
Or it is in oil returning tube 12, relatively simple for structure.Oil delivering unit 5 is oil filling riser 5.Oil filling riser 5 has preferable rotation motility, sealing
Good, in the course of conveying of oil product, i.e. safe and environment-friendly oil transportation can be reached, prevent flexible pipe again and send out during filling oil product
Raw booster causes casualties, economic loss and safety and environmental protection accident.Oil rig 2 is centrifugal pump 2.Centrifugal pump 2 is to utilize leaf
Wheel rotates and makes oil product occur centrifugal motion to carry out work, and the oil product conveying extracted from oil tank 6 is relatively stable.Oil rig
2 are arranged on flowline 11.No matter in the case of opening or closing, oil rig 2 all can drive oil to oil discharging device 3
Product flow in pipeline 1.
As shown in Figure 1, Figure 3, a kind of induction system of oil product, including oil tank 6 and transfer pipeline 7, transfer pipeline 7 includes managing
Road 1 and for extracting the oil rig 2 that oil product flows pipeline 1 in, pipeline 1 connection oil tank 6 in the presence of oil rig 2
Transporting oil, its pipeline 1 includes flowline 11 and oil returning tube 12, is connected with out between flowline 11 and oil returning tube 12
Oily device 3；When oil discharging device 3 is opened, oil product delivers in flowline 11 simultaneously from oil tank 6 under the drive of oil rig 2
Discharge from oil discharging device 3；When oil discharging device 3 is closed, the oil product in flowline 11 flows in oil returning tube 12 and flows into oil tank 6
Interior.
As shown in Figure 1-Figure 3, oil discharging device 3 includes treble ported slide valve 4 and oil delivering unit 5, and treble ported slide valve 4 has first port
41st, second port 42 and the 3rd port 43, flowline 11 connects first port 41, and oil returning tube 12 connects second port 42,
Oil delivering unit 3 connects the 3rd port 43；When needing to refuel, first port 41 and the 3rd is connected by the on-off control of treble ported slide valve 4
Port 43, oil product enters in oil delivering unit 3 and discharges；When stopping refueling, first port 41 is connected by the on-off control of treble ported slide valve 4
With second port 42, oil product enters drainback passage 12 and simultaneously flows in oil tank 6..By treble ported slide valve 4 control oil product be flow to fuel-displaced
In device 3 or in oil returning tube 12, relatively simple for structure.Oil delivering unit 5 is oil filling riser 5.Oil filling riser 5 has preferable rotation flexibly
Property, good airproof performance, in the course of conveying of oil product, i.e. safe and environment-friendly oil transportation can be reached, prevent flexible pipe again and filling oil product
During occur booster to cause casualties, economic loss and safety and environmental protection accident.Oil rig 2 is centrifugal pump 2.Centrifugal pump 2
It is to make oil product centrifugal motion occur come work using impeller rotation, the oil product conveying extracted from oil tank 6 is relatively stable.
Oil rig 2 is arranged on flowline 11.Oil discharging device 3 no matter in the case of opening or closing, all can by oil rig 2
Oil product is enough driven to flow in pipeline 1.
Above a kind of transfer pipeline of oil product provided by the utility model and induction system are described in detail, this
Apply specific case in literary composition principle of the present utility model and embodiment are set forth, the explanation of above example is
It is used to help understand this utility model and core concept.It should be pointed out that for those skilled in the art,
On the premise of this utility model principle, this utility model can also be carried out some improve and modify, these improve and
Modification also falls in this utility model scope of the claims.
Claims (10)
1. a kind of transfer pipeline of oil product, including pipeline with for extracting the oil rig that oil product flows in pipeline, its feature
It is that described pipeline includes flowline and oil returning tube, between flowline and oil returning tube, be connected with oil discharging device；Go out
When oily device is opened, oil product enters and from oil discharging device discharge from flowline under the drive of oil rig；Oil discharging device closes
When closing, the oil product in flowline flows in oil returning tube and reclaims.
2. a kind of transfer pipeline of oil product according to claim 1 is it is characterised in that described oil discharging device includes threeway
Gate valve and oil delivering unit, treble ported slide valve has first port, second port and the 3rd port, and flowline connects first port, returns
Oil-piping connects second port, and oil delivering unit connects the 3rd port；When needing to refuel, connect the by the on-off control of treble ported slide valve
Single port and the 3rd port, oil product enters in oil delivering unit and discharges；When stopping refueling, connect the by the on-off control of treble ported slide valve
Single port and second port, oil product enters in drainback passage and reclaims.
3. a kind of transfer pipeline of oil product according to claim 2 is it is characterised in that described oil delivering unit is oil filling riser.
4. a kind of transfer pipeline of oil product according to claim 1 is it is characterised in that described oil rig is centrifugal pump.
5. a kind of transfer pipeline of oil product according to claim 1 is it is characterised in that described oil rig is arranged on out
On oil-piping.
6. a kind of induction system of oil product, including oil tank and transfer pipeline, transfer pipeline includes pipeline and is used for extracting oil product and exists
The oil rig of flowing in pipeline, pipeline connect oil tank and in the presence of oil rig transporting oil it is characterised in that described
Pipeline include flowline and oil returning tube, be connected with oil discharging device between flowline and oil returning tube；Oil discharging device is beaten
When opening, oil product delivers in flowline and from oil discharging device discharge from oil tank under the drive of oil rig；Oil discharging device
During closing, the oil product in flowline flows in oil returning tube and flows in oil tank.
7. a kind of induction system of oil product according to claim 6 is it is characterised in that described oil discharging device includes threeway
Gate valve and oil delivering unit, treble ported slide valve has first port, second port and the 3rd port, and flowline connects first port, returns
Oil-piping connects second port, and oil delivering unit connects the 3rd port；When needing to refuel, connect the by the on-off control of treble ported slide valve
Single port and the 3rd port, oil product enters in oil delivering unit and discharges；When stopping refueling, connect the by the on-off control of treble ported slide valve
Single port and second port, oil product enters drainback passage and flows in oil tank.
8. a kind of induction system of oil product according to claim 7 is it is characterised in that described oil delivering unit is oil filling riser.
9. a kind of induction system of oil product according to claim 6 is it is characterised in that described oil rig is centrifugal pump.
10. a kind of induction system of oil product according to claim 6 is it is characterised in that described oil rig is arranged on out
On oil-piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856315.0U CN205892739U (en) | 2016-08-09 | 2016-08-09 | Conveying line and conveying system of oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620856315.0U CN205892739U (en) | 2016-08-09 | 2016-08-09 | Conveying line and conveying system of oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205892739U true CN205892739U (en) | 2017-01-18 |
Family
ID=57780839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620856315.0U Active CN205892739U (en) | 2016-08-09 | 2016-08-09 | Conveying line and conveying system of oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205892739U (en) |
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2016
- 2016-08-09 CN CN201620856315.0U patent/CN205892739U/en active Active
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| GR01 | Patent grant |