CN219906985U - Airtight oil discharge device - Google Patents
Airtight oil discharge device Download PDFInfo
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- CN219906985U CN219906985U CN202321141480.4U CN202321141480U CN219906985U CN 219906985 U CN219906985 U CN 219906985U CN 202321141480 U CN202321141480 U CN 202321141480U CN 219906985 U CN219906985 U CN 219906985U
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- oil
- storage tank
- oil discharge
- delivery pipe
- base
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- 239000007788 liquid Substances 0.000 claims description 9
- 239000003921 oil Substances 0.000 abstract description 144
- 239000010779 crude oil Substances 0.000 abstract description 9
- 239000007787 solid Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 210000001503 joint Anatomy 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to the technical field of oil discharge, and discloses a closed oil discharge device, which comprises an oil discharge device, wherein the oil discharge device comprises: the top of the base is provided with an oil storage tank; the oil delivery pipe is arranged at the top of the oil storage tank, one end of the oil delivery pipe is connected with an oil inlet of the oil storage tank, and the other end of the oil delivery pipe is connected with the oil tank truck; the hydraulic rod is arranged at the top of the base; the fixed ring is arranged at the top of the hydraulic rod and is used for containing the oil conveying pipe; the oil unloading pump is arranged on one side of the base and is connected with the oil storage tank; this airtight oil discharge device is firstly through fixing the oil delivery pipe on solid fixed ring, then through the solid fixed ring of hydraulic stem jacking, with the oil-out on oil tank car equal altitude of oil delivery pipe, make things convenient for the workman to dock fixedly, then through the effect of the oil discharge pump of being connected with the oil storage tank, take out the crude oil in the oil storage tank, be provided with the hose on the oil delivery pipe, make the rising and the decline of follow hydraulic stem that the oil delivery pipe can be better adjust.
Description
Technical Field
The utility model relates to the technical field of oil discharge, in particular to a closed oil discharge device.
Background
Crude oil collected by oil extraction plants is summarized to a combination station and the like through a pipe transportation or automobile transportation mode after simple treatment according to the difference of the yield. Because the distances between the oil extraction points in China are relatively far, the pipe transportation mode consumes high cost, and the automobile transportation mode is mostly adopted, the research on the oil loading and unloading process of crude oil is very important. The oil discharge is an important link in the crude oil transportation process, and the traditional oil discharge mode at present comprises open oil discharge and semi-closed oil discharge. In the oil unloading process, the problem of volatilization of oil gas is solved, so that economic loss is caused, the problem of deflagration can be caused, and potential safety hazards exist. And meanwhile, VOCs are volatilized to cause environmental pollution, and toxic and harmful gases can also harm human health. In addition, the traditional oil field oil discharge process adopts a tank truck to pour to an oil discharge port of an oil discharge table, and the supervision of the oil storage and transportation is more strict along with the country, and according to the part 1 of the tank truck for transporting liquid dangerous goods on the road of GB 18564.1-2019: the technical requirement of the metal normal pressure tank body is that an emergency cutting device for loading and unloading oil is additionally arranged at the bottom of the tail tank body of the oil tank truck, the height of an oil unloading port is reduced, the current oil unloading height is far lower than the original oil unloading height, and the oil cannot be completely unloaded.
According to the automatic oil unloading device of the oil tank truck disclosed in the Chinese patent publication No. CN205590276U, when the oil tank truck unloads oil, a first electromagnetic valve and a second electromagnetic valve are opened, a third electromagnetic valve is opened, a fourth electromagnetic valve and a fifth electromagnetic valve are closed, and oil is unloaded from the oil tank truck to an underground oil tank; when the second liquid level sensor detects that the oil level in the underground oil tank exceeds the high liquid level, the control panel sends out a signal to prompt the end of oil discharge, and the oil tank truck is informed to stop oil discharge; after stopping unloading the oil in the oil tank truck, closing the electromagnetic valve III and the electromagnetic valve V, opening the electromagnetic valve IV, collecting the oil in the connecting hose into the oil storage tank, and waiting for the separation confirmation of the connecting hose; after the connection hose is separated and confirmed, closing the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the fourth electromagnetic valve, opening the fifth electromagnetic valve, and discharging the oil product in the oil storage tank to the underground oil tank; when the first liquid level sensor detects that the oil level in the oil storage tank reaches a low liquid level, the fifth electromagnetic valve is closed again after the time delay s, so that the residual oil flows to the underground oil tank through gravity.
When the oil delivery pipe is in butt joint with the tank truck, a large amount of time is consumed by workers to carry out butt joint, and when the metal oil delivery pipe is in butt joint, the supporting structure is used for supporting and fixing the oil delivery pipe.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a closed oil unloading device which has the advantage of convenient oil unloading and solves the problem of troublesome operation of the oil tank truck during oil unloading.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sealed oil discharge apparatus comprising an oil discharge apparatus, the oil discharge apparatus comprising: the top of the base is provided with an oil storage tank; the oil delivery pipe is arranged at the top of the oil storage tank, one end of the oil delivery pipe is connected with an oil inlet of the oil storage tank, and the other end of the oil delivery pipe is connected with the oil tank truck; the hydraulic rod is arranged at the top of the base; the fixed ring is arranged at the top of the hydraulic rod and is used for containing the oil conveying pipe; and the oil unloading pump is arranged on one side of the base and is connected with the oil storage tank.
Preferably, a hose is arranged on the oil delivery pipe.
Preferably, the inner wall of the fixing ring is provided with a protection pad.
Preferably, a filter tank is arranged between the oil discharge pump and the oil storage tank.
Preferably, a liquid level alarm is arranged on the oil storage tank.
Preferably, the oil discharge device is provided with an auxiliary device, and the auxiliary device comprises a fixed seat, a hydraulic rod and a hydraulic rod, wherein the hydraulic rod is fixed with the base through the fixed seat; the sliding groove is formed in the top of the base; the electric telescopic rod is arranged in the sliding groove and is connected with the fixing seat.
Preferably, the fixing seat and the sliding groove are of convex structures.
Preferably, pulleys are symmetrically arranged at the bottom of the fixing seat.
(III) beneficial effects
Compared with the prior art, the utility model provides a closed oil discharge device, which has the following beneficial effects:
this airtight oil discharge device is firstly through fixing the oil delivery pipe on solid fixed ring, then through the solid fixed ring of hydraulic stem jacking, with the oil-out on oil tank car equal altitude of oil delivery pipe, make things convenient for the workman to dock fixedly, then through the effect of the oil discharge pump of being connected with the oil storage tank, take out the crude oil in the oil storage tank, be provided with the hose on the oil delivery pipe, make the rising and the decline of follow hydraulic stem that the oil delivery pipe can be better adjust.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a fixing ring according to the present utility model;
fig. 3 is a schematic cross-sectional view of a base in the present utility model.
In the figure:
1. an oil discharge device; 11. a base; 12. an oil storage tank; 13. an oil delivery pipe; 131. a hose; 14. a hydraulic rod; 15. a fixing ring; 151. a protective pad; 16. an oil discharge pump; 17. a filter box; 18. a liquid level alarm;
2. an auxiliary device; 21. a fixing seat; 22. a chute; 23. an electric telescopic rod; 24. and (3) a pulley.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a sealed oil discharge device comprises an oil discharge device 1, wherein the oil discharge device 1 comprises: a base 11, the top of which is provided with an oil storage tank 12; the oil delivery pipe 13 is arranged at the top of the oil storage tank 12, one end of the oil delivery pipe is connected with an oil inlet of the oil storage tank 12, and the other end of the oil delivery pipe is connected with an oil tank truck; a hydraulic rod 14 disposed on top of the base 11; the fixed ring 15 is arranged at the top of the hydraulic rod 14, and the fixed ring 15 contains the oil delivery pipe 13; the oil discharge pump 16 is arranged on one side of the base 11 and is connected with the oil storage tank 12, when oil is discharged, firstly, the oil delivery pipe 13 is fixed on the fixed ring 15, then the fixed ring 15 is lifted through the hydraulic rod 14, the oil outlet on the oil delivery pipe 13 and the oil tank truck is uniformly high, the oil discharge pump 16 is convenient for workers to dock and fix, then under the action of the oil discharge pump 16 connected with the oil storage tank 12, crude oil is pumped into the oil storage tank 12, a hose 131 is arranged on the oil delivery pipe 13, the oil delivery pipe 13 can better follow the lifting and descending of the hydraulic rod 14 to be adjusted, a protection pad 151 is arranged on the inner wall of the fixed ring 15, the stability of the fixed ring 15 and the oil delivery pipe 13 is increased, a filter tank 17 is arranged between the oil discharge pump 16 and the oil storage tank 12, the crude oil is filtered, a liquid level alarm 18 is arranged on the oil storage tank 12, the crude oil storage amount inside the oil storage tank 12 can be observed in real time, the crude oil is prevented from overflowing, the oil pump 16 selects a cam rotor pump, the pump has high pump efficiency, the energy efficiency, the low rotation speed can be used to form a closed cavity, the service life is prolonged, and the service life is very high.
Example two
An auxiliary function is added on the basis of the first embodiment.
Referring to fig. 1-3, the oil discharge device 1 is provided with an auxiliary device 2, the auxiliary device 2 comprises a fixing seat 21, and the hydraulic rod 14 is fixed with the base 11 through the fixing seat 21; a chute 22, which is arranged at the top of the base 11; the electric telescopic rod 23 is arranged in the chute 22 and is connected with the fixing seat 21, the electric telescopic rod 23 is started to push the fixing seat 21 and the hydraulic rod 14 fixed on the fixing seat 21 to move in the chute 22, so that the position of the oil conveying pipe 13 can be conveniently adjusted, the butt joint of the oil conveying pipe 13 can be further facilitated, the fixing seat 21 and the chute 22 are of convex structures, the stability of the structure between the fixing seat 21 and the chute 22 is improved, pulleys 24 are symmetrically arranged at the bottom of the fixing seat 21, the fixing seat 21 can conveniently slide in the chute 22, and the friction force of the fixing seat 21 in the chute 22 is reduced.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a airtight oil discharge device which characterized in that: comprising an oil discharge device (1), the oil discharge device (1) comprising:
a base (11) with an oil storage tank (12) arranged at the top;
the oil conveying pipe (13) is arranged at the top of the oil storage tank (12), one end of the oil conveying pipe is connected with an oil inlet of the oil storage tank (12), and the other end of the oil conveying pipe is connected with the oil tank truck;
the hydraulic rod (14) is arranged at the top of the base (11);
the fixed ring (15) is arranged at the top of the hydraulic rod (14), and the fixed ring (15) contains the oil delivery pipe (13);
and the oil unloading pump (16) is arranged on one side of the base (11) and is connected with the oil storage tank (12).
2. A closed oil discharge apparatus according to claim 1, wherein: the oil delivery pipe (13) is provided with a hose (131).
3. A closed oil discharge apparatus according to claim 2, wherein: the inner wall of the fixed ring (15) is provided with a protection pad (151).
4. A closed oil discharge apparatus according to claim 3, wherein: a filter tank (17) is arranged between the oil discharge pump (16) and the oil storage tank (12).
5. The sealed oil discharge apparatus according to claim 4, wherein: the oil storage tank (12) is provided with a liquid level alarm (18).
6. A closed oil discharge apparatus according to claim 1, wherein: be provided with auxiliary device (2) on oil discharge device (1), auxiliary device (2) include:
the hydraulic rod (14) is fixed with the base (11) through the fixed seat (21);
the sliding groove (22) is formed in the top of the base (11);
the electric telescopic rod (23) is arranged in the sliding groove (22) and is connected with the fixing seat (21).
7. The sealed oil discharge apparatus according to claim 6, wherein: the fixing seat (21) and the sliding groove (22) are of convex structures.
8. The sealed oil discharge apparatus according to claim 7, wherein: pulleys (24) are symmetrically arranged at the bottom of the fixing seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141480.4U CN219906985U (en) | 2023-05-11 | 2023-05-11 | Airtight oil discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141480.4U CN219906985U (en) | 2023-05-11 | 2023-05-11 | Airtight oil discharge device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219906985U true CN219906985U (en) | 2023-10-27 |
Family
ID=88423756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321141480.4U Active CN219906985U (en) | 2023-05-11 | 2023-05-11 | Airtight oil discharge device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219906985U (en) |
-
2023
- 2023-05-11 CN CN202321141480.4U patent/CN219906985U/en active Active
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