CN219942355U - Oil gas recovery filtering and purifying device of oil product storage tank - Google Patents
Oil gas recovery filtering and purifying device of oil product storage tank Download PDFInfo
- Publication number
- CN219942355U CN219942355U CN202321329271.2U CN202321329271U CN219942355U CN 219942355 U CN219942355 U CN 219942355U CN 202321329271 U CN202321329271 U CN 202321329271U CN 219942355 U CN219942355 U CN 219942355U
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- oil
- outer shell
- gas
- storage tank
- outlet
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- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 9
- 239000003507 refrigerant Substances 0.000 claims abstract description 5
- 238000000746 purification Methods 0.000 claims description 10
- 230000009467 reduction Effects 0.000 claims description 8
- 239000000498 cooling water Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 claims 1
- 239000003209 petroleum derivative Substances 0.000 abstract description 4
- 238000010992 reflux Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 32
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 230000006872 improvement Effects 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 239000012530 fluid Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of oil gas recovery, and particularly relates to an oil gas recovery filtering and purifying device of an oil product storage tank, which comprises a gas-liquid separator, a refrigerating unit, a purifier and a reducer, wherein the gas-liquid separator comprises a first outer shell, a heat exchange tube is inserted into a heat conducting fin arranged in the first outer shell, the heat exchange tube is connected with a refrigerant water inlet and outlet of the refrigerating unit, the purifier comprises a second outer shell, a feed inlet formed in the bottom side of the second outer shell is connected with the gas-liquid separator through a pipeline, a gas outlet and a liquid outlet are formed in the second outer shell, an ozone generator is arranged in the inner side of the second outer shell, the reducer comprises a third outer shell, the third outer shell is communicated with the second outer shell through a pipeline, a feed inlet, a reflux inlet and a water inlet main pipe are formed in the third outer shell, and the reflux inlet, a water pump and the refrigerating unit form a circulating waterway. The organic matters in the separated petroleum gas are reduced by ozone, and the arrangement of the reducer effectively avoids the environment pollution caused by redundant ozone.
Description
Technical Field
The utility model belongs to the technical field of oil gas recovery, and particularly relates to an oil gas recovery, filtration and purification device of an oil product storage tank.
Background
The main components of the petroleum gas are: a mixture of carbon one to carbon four hydrocarbons. Can contain hydrogen and hydrocarbons with more than five carbon atoms, and can also contain impurities such as sulfide.
The utility model patent with the publication number of CN217367760U discloses an oil recovery, filtration and purification device of an oil product storage tank, which is characterized in that an absorption tank and a treatment tank are arranged, a first active carbon plate and a second active carbon plate are respectively arranged in the absorption tank and the treatment tank, so that oil vapor can be adsorbed, clean gas is discharged into the atmosphere, and the oil vapor is conveniently subjected to neutralization reaction treatment by arranging a mixing tank, so that the pollution to the air is avoided.
In the above structure, the activated carbon plate is used for absorbing the oil vapor so as to achieve the aim of purifying the exhaust gas, however, after the organic matters in the oil gas are absorbed in the activated carbon plate, the activated carbon plate is required to be detached and replaced at a higher frequency, and the activated carbon plate which becomes a dangerous waste after being used is treated. The defect of complicated operation exists, and meanwhile, the purification treatment of organic gas in oil gas cannot be truly realized.
Disclosure of Invention
In view of the above problems, an object of the present utility model is to: the utility model provides an oil recovery of oil storage tank filters purifier, solves among the prior art through the active carbon plate to oil vapor adsorption, still dismantle with higher frequency and change the active carbon plate, the problem of handling the active carbon plate that becomes the danger waste product after using.
In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an oil product storage tank's oil gas recovery filters purifier, includes gas-liquid separation ware, refrigerating unit, clarifier, reduction gear, gas-liquid separation ware includes shell body one, shell body one's upper and lower both ends are provided with feed inlet one and feed outlet one respectively, install the heat conduction fin in the shell body one, the last heat exchange tube that inserts of heat exchange tube, refrigerating unit's refrigerant inlet and outlet mouth is connected at the both ends of heat exchange tube, the clarifier includes shell body two, feed inlet two that shell body two bottom sides were seted up pass through the pipeline and are connected feed outlet one, shell body two's upper and lower both ends are provided with gas outlet and leakage fluid dram respectively, install the valve on the leakage fluid dram, install ozone generator in the shell body two, the reduction gear includes shell body three, shell body three's top side passes through the pipe connection gas outlet, set up feed inlet three, the backward flow mouth and install the water and be responsible for the water pipe bottom, the atomizing shower nozzle is installed to the backward flow mouth, the water inlet of water pump is connected through the cooling inlet pipe of cooling water unit and is connected through the cooling inlet of refrigerating unit.
The beneficial effects of the utility model are as follows: the organic matters in the separated petroleum gas are reduced by ozone, and the arrangement of the reducer effectively avoids the environment pollution caused by redundant ozone.
To efficiently absorb residual ozone;
as a further improvement of the above technical scheme: the quantity of the atomizing spray heads is multiple, the atomizing spray heads are arranged at the upper end of the third outer shell, and the third feed inlet is arranged at the lower side of the third outer shell.
The beneficial effects of this improvement are: before the gas passes through the three rows of feed inlets to the outside, the water mist sprayed by the atomizing nozzle can fully contact with ozone, so that the ozone is effectively absorbed.
To sufficiently reduce the organic matters in the process gas;
as a further improvement of the above technical scheme: the number of the ozone generators is two, and the ozone generators are oppositely arranged at the lower side of the second outer shell.
The beneficial effects of this improvement are: ozone generated by the ozone generator can be fully mixed with organic gas to be reduced before the gas enters the gas outlet.
In order to effectively discharge the condensed oil bodies;
as a further improvement of the above technical scheme: the bottom end of the reducer is not lower than the top of the second feeding hole.
The beneficial effects of this improvement are: the oil body condensed under the action of gravity can smoothly enter the purifier from the gas-liquid separator.
To effectively drain the condensed oil;
as a further improvement of the above technical scheme: the bottom end of the second outer shell is of a conical groove structure with a wide upper part and a narrow lower part.
The beneficial effects of this improvement are: the oil body can enter the liquid outlet to be discharged along the inclined plane of the second outer shell.
In order to avoid the adhesion of the oil body to the surface of the ozone generator;
as a further improvement of the above technical scheme: the bottom end of the ozone generator is not lower than the top end of the second feeding port.
The beneficial effects of this improvement are: the oil body can not contact with the ozone generator above when flowing out from the second feeding hole.
For efficient condensation separation of oil and gas;
as a further improvement of the above technical scheme: the quantity of the heat conduction fins is a plurality of and the heat conduction fins are arranged at equal intervals on the inner side of the first outer shell, and a channel structure which penetrates up and down is formed between the adjacent heat conduction fins.
The beneficial effects of this improvement are: the gas is fully contacted with the heat conducting fins when passing through the channels formed by the adjacent heat conducting fins, and then condensed and liquefied.
In order to sufficiently reduce the temperature of the heat conducting fins;
as a further improvement of the above technical scheme: the heat exchange tube is of a coiled tube structure.
The beneficial effects of this improvement are: the heat exchange tube with the coiled tube structure can be fully contacted with the heat conduction fin to reduce the temperature of the heat conduction fin.
None of the parts of the device are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
FIG. 3 is a side cross-sectional view of a gas-liquid separator of the present utility model;
FIG. 4 is a side cross-sectional view of a purifier according to the present utility model;
FIG. 5 is a side cross-sectional view of the reducer of the present utility model;
in the figure: 1. a gas-liquid separator; 11. an outer shell I; 12. a first feeding port; 13. a first discharging opening; 14. a thermally conductive fin; 15. a heat exchange tube; 2. a refrigerating unit; 3. a purifier; 31. an outer shell II; 32. a second feeding port; 33. an air outlet; 34. a liquid outlet; 35. an ozone generator; 4. a reducer; 41. an outer shell III; 42. a third feed inlet; 43. a water inlet main pipe; 44. a return port; 45. an atomizing nozzle; 5. a valve; 6. and (3) a water pump.
Detailed Description
In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.
Example 1:
as shown in fig. 1-5: the utility model provides an oil recovery filters purifier, includes gas-liquid separator 1, refrigerating unit 2, clarifier 3, reduction ware 4, gas-liquid separator 1 includes shell one 11, the upper and lower both ends of shell one 11 are provided with feed inlet one 12 and feed outlet one 13 respectively, install heat conduction fin 14 in the shell one 11, heat exchange tube 15 is inserted on the heat conduction fin 14, the refrigerant inlet outlet of refrigerating unit 2 is connected at the both ends of heat exchange tube 15, the clarifier 3 includes shell two 31, feed inlet two 32 that shell two 31 bottom side was seted up pass through the pipe connection feed outlet one 13, the upper and lower both ends of shell two 31 are provided with gas outlet 33 and leakage fluid dram 34 respectively, install valve 5 on the leakage fluid dram 34, install ozone generator 35 in the shell two 31, reduction ware 4 includes shell three 41, the top side of the outer shell III 41 is connected with the air outlet 33 through a pipeline, the outer shell III 41 is provided with a feed inlet III 42 and a reflux port 44, a water inlet main pipe 43 is arranged at the bottom of the water inlet main pipe 43, an atomizing nozzle 45 is arranged at the bottom of the water inlet main pipe 44, the reflux port 44 is connected with the water inlet of the water pump 6, the water outlet of the water pump 6 is connected with the cooling water inlet of the refrigerating unit 2 through a pipeline, the cooling water inlet of the refrigerating unit 2 is connected with one end of the water inlet main pipe 43 through a pipeline, the reduction treatment is carried out on organic matters in separated petroleum gas through ozone, the reduction device 4 is arranged to effectively avoid the environment polluted by redundant ozone, the atomizing nozzle 45 is a plurality of and is arranged at the upper end of the outer shell III 41, the feed inlet III 42 is arranged at the lower side of the outer shell III 41, the atomizing nozzle 45 can be fully contacted with ozone before the gas is discharged to the outside through the feed inlet III 42, the number of the ozone generators 35 is two, the ozone generators 35 are relatively arranged at the lower side of the second outer shell 31, ozone generated by the ozone generators 35 can be fully mixed with organic gas to be reduced before the gas enters the gas outlet 33, the bottom end of the reducer 4 is not lower than the top of the second feed inlet 32, condensed oil bodies under the action of gravity can smoothly enter the purifier 3 from the gas-liquid separator 1, the bottom end of the second outer shell 31 is of a conical groove structure with wide upper part and narrow lower part, the oil bodies can enter the liquid outlet 34 along the inclined surface of the second outer shell 31 to be discharged, the bottom end of the ozone generators 35 is not lower than the top end of the second feed inlet 32, the oil bodies can not be in contact with the ozone generators 35 above the second feed inlet 32 when flowing out of the oil bodies from the second feed inlet 32, the number of the heat conducting fins 14 is not lower than a plurality, the bottom ends of the heat conducting fins 14 are equidistantly arranged at intervals inside the first outer shell 11, a channel structure penetrating up and down is formed between the adjacent heat conducting fins 14, the gas can fully contact with the heat conducting fins 14 when passing through the channels formed by the adjacent heat conducting fins 14, and then the heat conducting fins 14 are fully contacted with the heat conducting tubes 14, and the heat conducting tubes 15 can fully contact with the heat conducting tubes 14, and the heat conducting tubes 14.
The working principle of the technical scheme is as follows: after the exhaust port of the oil product storage tank enters the first feed port 12, oil gas enters the first shell 11 through the first feed port 12, at the moment, the running refrigerating unit 2 circularly conveys a refrigerant with lower temperature into the heat exchange tube 15, so that the temperature of the heat conducting fins 14 is reduced, when the oil gas flows through a channel formed between the adjacent heat conducting fins 14, part of organic matters are condensed and liquefied, and the oil gas and the gas flow into the inner side of the second shell 31 through the first feed port 13 and the second feed port 32 together, wherein liquefied medium is deposited at the bottom of the second shell 31, and after the valve 5 is opened, liquid phase medium is discharged and collected through the liquid outlet 34 by an operator; ozone generator 35 in second shell 31 generates ozone when working, and the ozone generator is mixed with gas phase medium entering second shell 31 to reduce organic matters; the reduced clean gas and residual ozone enter the third shell 41 through the gas outlet 33, at this time, the working water pump 6 circulates the cooling water, and the cooling water is atomized and sprayed out through the atomizing nozzle 45 after passing through the main water inlet pipe 43, so as to achieve the effect of absorbing the residual ozone, and the clean gas is discharged to the outside through the third feed inlet 42.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or the direct application of the inventive concepts and aspects to other applications without modification, are contemplated as falling within the scope of the present utility model.
Claims (8)
1. The utility model provides an oil gas recovery filtration purifier of oil storage tank which characterized in that: including gas-liquid separator (1), refrigerating unit (2), clarifier (3), reduction ware (4), gas-liquid separator (1) is including shell body one (11), the upper and lower both ends of shell body one (11) are provided with feed inlet one (12) and feed outlet one (13) respectively, install heat conduction fin (14) in shell body one (11), heat exchange tube (15) are inserted on heat conduction fin (14), refrigerant inlet and outlet of refrigerating unit (2) are connected at the both ends of heat exchange tube (15), clarifier (3) are including shell body two (31), feed inlet two (32) that shell body two (31) bottom side was seted up are through pipe connection feed outlet one (13), the upper and lower both ends of shell body two (31) are provided with gas outlet (33) and fluid-discharge outlet (34) respectively, install valve (5) on fluid-discharge outlet (34), install ozone generator (35) in shell body two (31), reduction ware (4) are including shell body three (41), shell body three (41) are seted up through pipe connection feed inlet three (41) top inlet (42), an atomization nozzle (45) is arranged at the bottom of the water inlet main pipe (43), the backflow port (44) is connected with a water inlet of the water pump (6), a water outlet of the water pump (6) is connected with a cooling water inlet of the refrigerating unit (2) through a pipeline, and the cooling water inlet and outlet of the refrigerating unit (2) is connected with one end of the water inlet main pipe (43) through a pipeline.
2. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the number of the atomizing spray heads (45) is multiple, the atomizing spray heads are arranged at the upper end of the outer shell III (41), and the feeding port III (42) is arranged at the lower side of the outer shell III (41).
3. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the number of the ozone generators (35) is two, and the ozone generators are oppositely arranged at the lower side of the second outer shell (31).
4. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the bottom end of the reducer (4) is not lower than the top of the second feeding hole (32).
5. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the bottom end of the second outer shell (31) is of a conical groove structure with a wide upper part and a narrow lower part.
6. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the bottom end of the ozone generator (35) is not lower than the top end of the second feeding port (32).
7. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the number of the heat conducting fins (14) is multiple, the heat conducting fins are arranged on the inner side of the first outer shell (11) at equal intervals, and a channel structure which penetrates up and down is formed between the adjacent heat conducting fins (14).
8. The oil and gas recovery, filtration and purification device of an oil storage tank according to claim 1, wherein: the heat exchange tube (15) is of a coiled tube structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321329271.2U CN219942355U (en) | 2023-05-29 | 2023-05-29 | Oil gas recovery filtering and purifying device of oil product storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321329271.2U CN219942355U (en) | 2023-05-29 | 2023-05-29 | Oil gas recovery filtering and purifying device of oil product storage tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219942355U true CN219942355U (en) | 2023-11-03 |
Family
ID=88552849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321329271.2U Active CN219942355U (en) | 2023-05-29 | 2023-05-29 | Oil gas recovery filtering and purifying device of oil product storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219942355U (en) |
-
2023
- 2023-05-29 CN CN202321329271.2U patent/CN219942355U/en active Active
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