CN209212537U - Blow-down emptying device of external oil delivery pump - Google Patents
Blow-down emptying device of external oil delivery pump Download PDFInfo
- Publication number
- CN209212537U CN209212537U CN201821630407.2U CN201821630407U CN209212537U CN 209212537 U CN209212537 U CN 209212537U CN 201821630407 U CN201821630407 U CN 201821630407U CN 209212537 U CN209212537 U CN 209212537U
- Authority
- CN
- China
- Prior art keywords
- oil
- blow
- down tank
- transfer pump
- emptying device
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005192 partition Methods 0.000 claims description 29
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 239000007789 gas Substances 0.000 abstract description 31
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 16
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 239000010865 sewage Substances 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000012800 visualization Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model provides an outer oil delivery pump blowdown emptying devices, it includes: the emptying box is internally provided with an inner cavity; the baffle is arranged in the inner cavity, the baffle is fixedly connected with the bottom wall and two opposite side walls of the emptying box, a space is arranged between the baffle and the top wall of the emptying box, the baffle divides the inner cavity into a main cavity for containing clean water and an auxiliary cavity for discharging sewage, the emptying box is provided with an oil inlet communicated with the main cavity and capable of being communicated with an external oil pump, and an oil discharge port and an air discharge port respectively communicated with the auxiliary cavity, the height of the oil inlet is smaller than that of the baffle, and the height of the air discharge port is larger than that of the oil discharge port; and the gas collecting device is connected with the exhaust port. The utility model discloses an outer defeated oil pump blowdown emptying devices can separate out the hydrogen sulfide gas body and the oil in the defeated oil pump exhaust oil gas water mixture outward to can collect the hydrogen sulfide gas body, cause the injury to operating personnel because of the hydrogen sulfide gas body discharges to the atmosphere, avoid the polluted environment.
Description
Technical field
It is especially a kind of for recycling the hydrogen sulfide of outer oil transfer pump discharge the utility model relates to outer oil transportation pump technical field
The outer oil transfer pump blowdown emptying device of gas.
Background technique
The outer oil transfer pump needs at oil extraction in oil field station are continual outer defeated to oil, gas-liquid mixture progress, are just able to maintain oil field
Exploitation, storage, outer defeated balance.Outer oil transfer pump will carry out outlet emptying to the mixed gas in pump before opening pump, in emptying,
Hydrogen sulfide gas content average value in mixed gas reaches 76.5PPm, far beyond hydrogen sulfide Security alert value, gives operator
The personal safety of member brings great harm.
Utility model content
The purpose of the utility model is to provide a kind of outer oil transfer pump blowdown emptying device, the vulcanization being discharged with external oil transfer pump
Hydrogen is recycled.
In order to achieve the above objectives, the utility model proposes a kind of outer oil transfer pump blowdown emptying devices comprising: blow-down tank,
It is internal with inner cavity；Partition, is set to described interior intracavitary, and the bottom wall of the partition and the blow-down tank and two opposing sidewalls are solid
Fixed connection, has interval, the inner cavity is divided by the partition to be used to hold between the partition and the roof of the blow-down tank
The main chamber of clear water and the secondary chamber for blowdown are set, is offered on the blow-down tank and is connected to and can connect with outer oil transfer pump with main chamber
Logical oil inlet and the oil discharge outlet and exhaust outlet be connected to respectively with the secondary chamber, the height of the oil inlet be less than described in every
The height of plate, the height of the exhaust outlet are greater than the height of the oil discharge outlet；Gas collector is connect with the exhaust outlet.
Outer oil transfer pump blowdown emptying device as described above, wherein the oil inlet is connect with an oil inlet pipe, the oil inlet
Pipe is located at outside the blow-down tank, and the oil inlet is connect by the oil inlet pipe with the outer oil transfer pump, on the oil inlet pipe
Equipped with the first valve.
Outer oil transfer pump blowdown emptying device as described above, wherein the oil discharge outlet is connect with an oil exit pipe, the oil extraction
Pipe is located at outside the blow-down tank, and the oil discharge outlet is connect by the oil exit pipe with a sump oil collection device, the oil exit pipe
It is equipped with the second valve.
Outer oil transfer pump blowdown emptying device as described above, wherein the exhaust outlet is connect with an exhaust pipe, the exhaust
Pipe is located at outside the blow-down tank, and the exhaust outlet is connect by the exhaust pipe with the gas collector, the exhaust
Pipe is equipped with third valve.
Outer oil transfer pump blowdown emptying device as described above, wherein the oil inlet is provided with being located at for the blow-down tank
On the side plate of main chamber side, the oil discharge outlet is provided with being located on the bottom plate of the secondary chamber side of the blow-down tank, institute
It states exhaust outlet and is provided with being located on the side plate of the secondary chamber side of the blow-down tank.
Outer oil transfer pump blowdown emptying device as described above, wherein the outer oil transfer pump blowdown emptying device further includes gear
Plate, the baffle is intracavitary set on the pair, and the baffle is connect with the roof of the blow-down tank, and the exhaust outlet is provided with described
The side plate top opposite with the partition of blow-down tank, the partition and the exhaust outlet are located at opposite the two of the baffle
Side, the roof of the baffle from the blow-down tank extend downward into below the exhaust outlet.
Outer oil transfer pump blowdown emptying device as described above, wherein the partition is arranged in parallel with the baffle.
Outer oil transfer pump blowdown emptying device as described above, wherein water filling port, the note are also provided on the blow-down tank
The mouth of a river be provided with the blow-down tank on the side plate of main chamber side.
Outer oil transfer pump blowdown emptying device as described above, wherein the water filling port is connect with a water injection pipe, the water filling
Pipe is located at outside the blow-down tank, and the water injection pipe is equipped with the 4th valve.
Outer oil transfer pump blowdown emptying device as described above, wherein the top blind flange of the blow-down tank is transparent explosion-proof
Glass cover-plate.
The characteristics of outer oil transfer pump blowdown emptying device of the utility model and advantage are:
1, the outer oil transfer pump blowdown emptying device of the utility model, the inner cavity of blow-down tank separated by setting partition based on
Chamber and secondary chamber, using gas-liquid separation, water-oil separating principle, the hydrogen sulfide gas in oil gas aqueous mixtures that outer oil transfer pump is discharged
It separates, and hydrogen sulfide gas can be collected with oil, in order to avoid to operator due to hydrogen sulfide gas is emitted into atmosphere
Member damages, and avoids pollution environment；
2, the outer oil transfer pump blowdown emptying device of the utility model can prevent oil from flowing into from main chamber secondary by the way that baffle is arranged
It is sprayed on exhaust outlet when chamber, to avoid exhaust outlet blocking, guarantees the smooth collection of hydrogen sulfide gas.
3, the outer oil transfer pump blowdown emptying device of the utility model, is able to achieve the visualization of emptying manipulation, structure is simple, makes
It is at low cost with convenience.
Detailed description of the invention
Following drawings are only intended to schematically illustrate and explain the present invention, does not limit the model of the utility model
It encloses.Wherein:
Fig. 1 is the stereoscopic schematic diagram of the outer oil transfer pump blowdown emptying device of the utility model；
Fig. 2 is the cross-sectional view of the China and foreign countries Fig. 1 oil transfer pump blowdown emptying device；
Fig. 3 is the top view of the China and foreign countries Fig. 1 oil transfer pump blowdown emptying device.
Main element label declaration:
1 blow-down tank
11 main chamber 12,13 oil inlet of secondary chamber
14 oil discharge outlet, 15 exhaust outlet, 16 water filling port
17 implosion guard cover boards
2 partitions
3 oil inlet pipe, 31 first valve
4 oil exit pipe, 41 second valve
5 exhaust pipe, 51 third valve
The 4th valve of 6 water injection pipe 61
7 baffles
8 columns
Specific embodiment
For a clearer understanding of the technical features, objectives and effects of the utility model, now compareing Detailed description of the invention
Specific embodiment of the present utility model.
As shown in Figure 1, the utility model provides a kind of outer oil transfer pump blowdown emptying device comprising blow-down tank 1, partition 2
With gas collector (not shown go out), the inside of blow-down tank 1 has inner cavity, such as blow-down tank 1 is rectangular box；
Partition 2 be set to it is interior intracavitary, partition 2 is fixedly connected with the bottom wall of blow-down tank 1 and two opposing sidewalls, partition 2 with put
There is interval, inner cavity is divided into the main chamber 11 for being used to accommodate clear water and the secondary chamber for being used for blowdown by partition 2 between the roof of empty van 1
12, it offers on blow-down tank 1 and is connected to and the oil inlet 13 that can be connected to outer oil transfer pump and connects with secondary chamber 12 respectively with main chamber 11
Logical oil discharge outlet 14 and exhaust outlet 15, oil discharge outlet 14 is for discharging sump oil, and exhaust outlet 15 is for being discharged hydrogen sulfide gas, oil inlet
13 height is less than the height of partition 2, and the height of exhaust outlet 15 is greater than the height of oil discharge outlet 14, gas collector and exhaust outlet
15 connections, for recycling hydrogen sulfide gas, such as gas collector as a gas collection tank.
In use, oil inlet 13 is connect with outer oil transfer pump, the injected clear water into main chamber 11, pay attention to making the liquid level of clear water not
Higher than partition 2 and it is not less than oil inlet 13, when outer oil transfer pump is vented, the oil gas aqueous mixtures of outer oil transfer pump discharge are via oil inlet
13 injection main chambers 11 in clear water in, a portion hydrogen sulfide gas is soluble in water, not molten another part gas escape into
Enter in secondary chamber 12, and enters gas collector via exhaust outlet 15；Since the specific gravity of oil is smaller than water, by water-oil separating, again
Power sedimentation, inject main chamber 11 in oil can keep afloat it is above, run up to it is a certain amount of after, oily liquid level be higher than partition 2, therefore oil
Partition 2 can be crossed to flow into secondary chamber 12, and be discharged via oil discharge outlet 14；Since the height of exhaust outlet 15 is greater than the height of oil discharge outlet 14
It spends, the oil in secondary chamber 12 will not block exhaust outlet 15, will not hinder the discharge of hydrogen sulfide gas.
The outer oil transfer pump blowdown emptying device of the utility model, can be by the sulphur in oil gas aqueous mixtures that outer oil transfer pump is discharged
Change hydrogen and oil is separated, and hydrogen sulfide gas can be collected, in order to avoid due to hydrogen sulfide gas is emitted into atmosphere
Operator is damaged, environment is avoided pollution.
As shown in Figure 1, further, oil inlet 13 is connect with an oil inlet pipe 3, and oil inlet pipe 3 is located at outside blow-down tank 1, oil inlet
Mouth 13 is connect by oil inlet pipe 3 with outer oil transfer pump, and oil inlet pipe 3 is equipped with the first valve 31, when the emptying of outer oil transfer pump, by first
Valve 31 is opened, and when not being vented, the first valve 31 is closed.
Further, oil discharge outlet 14 is connect with an oil exit pipe 4, and oil exit pipe 4 is located at outside blow-down tank 1, and oil discharge outlet 14 passes through row
Oil pipe 4 is connect with a sump oil collection device, and oil exit pipe 4 is equipped with the second valve 41 and beats the second valve 41 when needing oil extraction
It opens, when not needing oil extraction, the second valve 41 is closed.
Further, exhaust outlet 15 is connect with an exhaust pipe 5, and exhaust pipe 5 is located at outside blow-down tank 1, and exhaust outlet 15 passes through row
Tracheae 5 is connect with gas collector, and exhaust pipe 5 is equipped with third valve 51 and beats third valve 51 when needing to be vented
It opens, when not needing exhaust, third valve 51 is closed.
Further, it is also provided with water filling port 16 on blow-down tank 1, what water filling port 16 was provided with blow-down tank 1 is located at main chamber 11 1
On the side plate of side, in order to the injected clear water into main chamber 11.
Further, water filling port 16 is connect with a water injection pipe 6, and water injection pipe 6 is located at outside blow-down tank 1, is set on water injection pipe 6
There is the 4th valve 61, when needing to fill the water, the 4th valve 61 is opened, after water filling, the 4th valve 61 is closed.For example,
Water injection pipe 6 is connect with a water storage tank.
Further, oil inlet 13 be provided with blow-down tank 1 on the side plate of 11 side of main chamber, oil discharge outlet 14, which is provided with, to be put
Empty van 1 is located on the bottom plate of secondary 12 side of chamber, and exhaust outlet 15 is provided with being located on the side plate of 12 side of secondary chamber of blow-down tank 1.
As shown in Figure 1, Figure 2, Figure 3 shows, in a preferred embodiment, outer oil transfer pump blowdown emptying device further includes baffle
7, baffle 7 is set in secondary chamber 12, and baffle 7 is connect with the roof of blow-down tank 1, exhaust outlet 15 be provided with blow-down tank 1 with 2 phase of partition
Pair side plate top, partition 2 and exhaust outlet 15 be located at the opposite sides of baffle 7, and the roof of baffle 7 from blow-down tank 1 is downward
Extend to 15 lower section of exhaust outlet.
By the way that baffle 7 is arranged, oil can be stopped to be sprayed on exhaust outlet 15 when flowing into secondary chamber 12 from main chamber 11, to avoid
Exhaust outlet 15 blocks.
Further, partition 2 is arranged in parallel with baffle 7.
As shown in Figure 1, in a specific embodiment, the top blind flange of blow-down tank 1 is transparent implosion guard cover board
17.Since cover board is transparent, the blowdown situation in blow-down tank 1 can be observed at any time through cover board, realize the visualization of emptying manipulation,
Operating process can be controlled intuitive and conveniently, avoid maloperation；Since cover board is implosion guard plate, guarantee emptying manipulation safety.
Again as shown in Figure 1, further, outer oil transfer pump blowdown emptying device further include be used to support four of blow-down tank 1 it is vertical
Column 8, four columns 8 are connected to 1 lower section of blow-down tank, for example, four columns 8 are connected to four angles of the bottom plate of blow-down tank 1
Place.
The above descriptions are merely exemplary embodiments of the present utility model, the model being not intended to limit the utility model
It encloses.Any those skilled in the art, made equivalent variations under the premise of not departing from the conceptions and principles of the utility model
With modification, the range of the utility model protection should belong to.And it should be noted that each component part of the utility model simultaneously
It is not limited only to above-mentioned overall applicability, each technical characteristic described in the specification of the utility model can select according to actual needs
One individually uses or selects the multinomial use that combines, and therefore, the utility model covers in the nature of things to be invented with this case
The related other combinations of point and concrete application.
Claims (10)
1. a kind of outer oil transfer pump blowdown emptying device, which is characterized in that the outer oil transfer pump blowdown emptying device includes:
Blow-down tank, it is internal that there is inner cavity；
Partition, be set to it is described interior intracavitary, the partition is fixedly connected with the bottom wall of the blow-down tank and two opposing sidewalls, described
There is interval, the inner cavity is divided into the main chamber for being used to accommodate clear water by the partition between partition and the roof of the blow-down tank
With the secondary chamber for blowdown, offer on the blow-down tank oil inlet for being connected to and capable of being connected to outer oil transfer pump with main chamber,
And the oil discharge outlet and exhaust outlet being connected to respectively with the secondary chamber, the height of the oil inlet are less than the height of the partition, institute
The height for stating exhaust outlet is greater than the height of the oil discharge outlet；
Gas collector is connect with the exhaust outlet.
2. outer oil transfer pump blowdown emptying device as described in claim 1, which is characterized in that the oil inlet and an oil inlet pipe connect
It connects, the oil inlet pipe is located at outside the blow-down tank, and the oil inlet is connect by the oil inlet pipe with the outer oil transfer pump, institute
Oil inlet pipe is stated equipped with the first valve.
3. outer oil transfer pump blowdown emptying device as described in claim 1, which is characterized in that the oil discharge outlet and an oil exit pipe connect
It connecing, the oil exit pipe is located at outside the blow-down tank, and the oil discharge outlet is connect by the oil exit pipe with a sump oil collection device,
The oil exit pipe is equipped with the second valve.
4. outer oil transfer pump blowdown emptying device as described in claim 1, which is characterized in that the exhaust outlet and an exhaust pipe connect
It connects, the exhaust pipe is located at outside the blow-down tank, and the exhaust outlet is connected by the exhaust pipe and the gas collector
It connects, the exhaust pipe is equipped with third valve.
5. outer oil transfer pump blowdown emptying device as described in claim 1, which is characterized in that the oil inlet is provided with described put
Empty van on the side plate of main chamber side, the oil discharge outlet is provided with the secondary chamber side of being located at of the blow-down tank
On bottom plate, the exhaust outlet is provided with being located on the side plate of the secondary chamber side of the blow-down tank.
6. such as outer oil transfer pump blowdown emptying device described in any one of claim 1 to 5, which is characterized in that the outer oil transfer pump
Blowdown emptying device further includes baffle, and the baffle is intracavitary set on the pair, and the baffle is connect with the roof of the blow-down tank,
The exhaust outlet is provided with the side plate top opposite with the partition of the blow-down tank, the partition and exhaust outlet difference
Positioned at the opposite sides of the baffle, the roof of the baffle from the blow-down tank is extended downward into below the exhaust outlet.
7. outer oil transfer pump blowdown emptying device as claimed in claim 6, which is characterized in that the partition is parallel with the baffle
Setting.
8. such as outer oil transfer pump blowdown emptying device described in any one of claim 1 to 5, which is characterized in that on the blow-down tank
Be also provided with water filling port, the water filling port be provided with the blow-down tank on the side plate of main chamber side.
9. outer oil transfer pump blowdown emptying device as claimed in claim 8, which is characterized in that the water filling port and a water injection pipe connect
It connects, the water injection pipe is located at outside the blow-down tank, and the water injection pipe is equipped with the 4th valve.
10. such as outer oil transfer pump blowdown emptying device described in any one of claim 1 to 5, which is characterized in that the blow-down tank
Top blind flange is transparent implosion guard cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630407.2U CN209212537U (en) | 2018-10-08 | 2018-10-08 | Blow-down emptying device of external oil delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821630407.2U CN209212537U (en) | 2018-10-08 | 2018-10-08 | Blow-down emptying device of external oil delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209212537U true CN209212537U (en) | 2019-08-06 |
Family
ID=67455421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821630407.2U Active CN209212537U (en) | 2018-10-08 | 2018-10-08 | Blow-down emptying device of external oil delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209212537U (en) |
-
2018
- 2018-10-08 CN CN201821630407.2U patent/CN209212537U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |