CN211563937U - Cleaning device for hydrogen oil storage tank - Google Patents
Cleaning device for hydrogen oil storage tank Download PDFInfo
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- CN211563937U CN211563937U CN201921684495.9U CN201921684495U CN211563937U CN 211563937 U CN211563937 U CN 211563937U CN 201921684495 U CN201921684495 U CN 201921684495U CN 211563937 U CN211563937 U CN 211563937U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/32—Hydrogen storage
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Abstract
The utility model provides a cleaning device for a hydrogen oil storage tank, which comprises a tank body, a cleaning agent box, a recovery device and a post-cleaning device, the back cleaning device comprises an oil inlet pipe and an oil tank, the upper end of the tank body is provided with an oil inlet and an oil outlet, the oil inlet is provided with a liquid inlet main pipe partially extending into the tank body, one end of the liquid inlet main pipe extending into the tank body is provided with a cleaning spray head, the liquid inlet main pipe is provided with a booster pump, the other end of the liquid inlet main pipe is simultaneously connected with a cleaning agent box and an oil inlet pipe, the oil inlet pipe is connected with an oil tank, the oil outlet is provided with an oil outlet pipe partially extending into the tank body, one end of the oil outlet pipe extending into the tank body is contacted with the bottom of the tank body, the oil outlet pipe is provided with a vacuum pump, the other end of the oil outlet pipe is connected with a recovery device, the recovery device is connected with a purifier, and the purifier is connected with a cleaning agent box. The utility model provides a belt cleaning device can clean the hydrogen oil storage tank, can also make the oil storage tank after wasing store and add the hydrogen oil.
Description
Technical Field
The utility model relates to a comprehensive energy station technical field, more specifically relates to a belt cleaning device for hydrogen oil storage tank.
Background
After the oil storage tank of a gasoline station is used for a period of time, impurities in crude oil are deposited on the bottom and the wall of the tank, most of the impurities are deposited on the bottom of the tank, so that the effective capacity of the oil storage tank is reduced, the efficiency of the oil storage tank is affected, and the oil storage tank needs to be periodically checked, maintained and cleaned of sludge in the tank.
At present, the main means for cleaning the oil storage tank in China is that a spraying device capable of automatically rotating is used for connecting a centrifugal pump to enable light components and partial heavy components in the oil storage tank to form circulating spraying, the heavy components are broken out and adhered to the inner wall of the oil storage tank, meanwhile, the light components, the heavy components and solid impurities in the oil storage tank are fully mixed, the deposit in the oil storage tank can be heated, the flowability of the deposit is increased, the centrifugal pump can conveniently suck the light components and the partial heavy components to form circulating spraying, and finally the mixed light components, the heavy components and the solid impurities are sucked and transferred into a recovery tank, so that the purpose of cleaning and recovering the deposit in the oil storage tank is achieved.
However, the domestic oil tank cleaning scheme mainly aims at cleaning the oil storage tank in the petrochemical industry, and a cleaning device aiming at the hydrogen oil storage tank is lacked, and the cleaning standard of the hydrogen oil storage tank is different from that of other oil products.
In summary, how to modify the conventional oil storage tank cleaning devices so that they can be used for cleaning the hydrogen oil storage tank is a problem which is urgently needed to be solved at present.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt cleaning device for hydrogen oil storage tank in order to solve the problem that traditional oil storage tank belt cleaning device can't wash hydrogen oil storage tank, can clean hydrogen oil storage tank, can also make the oil storage tank after wasing store and add the hydrogen oil.
The utility model realizes the above purpose by the following technical proposal, a cleaning device for a hydrogen oil storage tank comprises a tank body, a cleaning agent box, a recovery device and a post-cleaning device, the post-cleaning device comprises an oil inlet pipe and an oil tank, the upper end of the tank body is provided with an oil inlet and an oil outlet, the oil inlet is provided with a liquid inlet main pipe partially extending into the tank body, one end of the liquid inlet main pipe extending into the tank body is provided with a cleaning spray head, the liquid inlet main pipe is provided with a booster pump, the other end of the liquid inlet main pipe is simultaneously connected with the cleaning agent box and the oil inlet pipe, the oil inlet pipe is connected with the oil tank, the oil outlet is provided with an oil outlet pipe partially extending into the tank body, one end of the oil outlet pipe extending into the tank body is contacted with the bottom of the tank body, the oil outlet pipe, the purifier is connected with the cleaning agent box.
Further, the recovery device comprises a solid-liquid separator, an oil-gas separator, a residue barrel, a hydrogen collector and a sewage barrel, wherein the solid-liquid separator is used for separating liquid and solid residues, and the oil-gas separator is used for separating hydrogen and sewage; the oil outlet pipe is connected with the solid-liquid separator, the solid-liquid separator is simultaneously connected with the residue barrel and the oil-gas separator, the oil-gas separator is simultaneously connected with the hydrogen collector and the dirty liquid barrel, and the dirty liquid barrel is connected with the water purifier. The remaining mixture of internal washing of jar gets into solid-liquid separator through going out the oil pipe under the effect of vacuum pump, and the solid residue that comes out from solid-liquid separator gets into the residue bucket, and liquid then gets into oil and gas separator further separation, and the hydrogen that decomposes out from oil and gas separator gets into the hydrogen collector, and the foul solution then gets into the dirty liquid bucket, then the foul solution in the dirty liquid bucket gets into the cleaner case after purifying through the clarifier for wash the oil storage tank once more.
Furthermore, a first liquid inlet switch is arranged at the joint of the liquid inlet main pipe and the cleaning agent box and used for controlling the input and the cut-off of the cleaning agent in the cleaning agent box. And a liquid inlet switch II is arranged between the sewage barrel and the purifier and used for controlling the communication and the cut-off of the recovery device and the cleaning agent box. And an oil inlet switch is arranged between the oil inlet pipe and the oil tank and used for controlling the input and the cut-off of the target hydrogen oil in the oil tank.
Furthermore, the liquid inlet main pipe is connected with the cleaning agent box and the oil inlet pipe in a tee joint mode.
Furthermore, hydraulic valves are arranged at the oil inlet and the oil outlet, and the liquid flow can be adjusted.
When the cleaning device of the hydrogen oil storage tank is used, the cleaning device is divided into two steps: the first step is a front cleaning step, a liquid inlet switch I and a hydraulic valve of an oil inlet are opened, cleaning agents in a cleaning agent box enter a liquid inlet main pipe, a cleaning spray head sprays a large amount of cleaning agents to clean the inner wall of a tank body under the action of a booster pump, then a mixture left after cleaning in the tank body enters a solid-liquid separator through an oil outlet pipe under the action of a vacuum pump, solid residues discharged from the solid-liquid separator enter a residue barrel, liquid enters an oil-gas separator for further separation, hydrogen decomposed from the oil-gas separator enters a hydrogen collector, dirty liquid enters a dirty liquid barrel, and then the dirty liquid in the dirty liquid barrel enters the cleaning agent box after being purified by a purifier for cleaning an oil storage tank again; the second is the back washing step, after the first washing step, close feed liquor switch one, open feed liquor switch two and oil feed switch, the target hydrogen oil is equipped with in the oil tank this moment, target hydrogen oil gets into the feed liquor house steward, wash shower nozzle blowout hydrogen oil under the booster pump effect this moment and carry out the rinse to jar internal wall, then the remaining mixture of internal washing of jar loops through solid-liquid separator and oil and gas separator, solid residue gets into the residue bucket, hydrogen gets into the hydrogen collector, the foul solution gets into the foul solution bucket, it has a large amount of hydrogen oil to retrieve in the foul solution bucket this moment.
The beneficial effects of the utility model reside in that: the utility model provides a belt cleaning device for hydrogen oil storage tank after having increased back belt cleaning device, can clean hydrogen oil storage tank, can also make the oil storage tank after wasing store and add the hydrogen oil.
Drawings
Fig. 1 is a schematic structural diagram of a cleaning device for a hydrogen oil storage tank according to the present invention.
Description of reference numerals:
1. the cleaning tank comprises a tank body, a cleaning agent tank, a fuel tank, a residue barrel, a hydrogen collector, a sewage barrel, a booster pump, a vacuum pump, an oil inlet, an oil outlet, a liquid inlet main pipe, a cleaning sprayer, an oil inlet pipe, an oil outlet pipe, a purifier, a solid-liquid separator, a liquid-gas separator, an oil-gas separator, a liquid inlet switch I, a liquid inlet switch II and an oil inlet switch 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in the attached drawing 1, the embodiment provides a cleaning device for a hydrogen oil storage tank, which comprises a tank body 1, a cleaning agent tank 2, a recovery device and a back cleaning device, wherein the back cleaning device comprises an oil inlet pipe 13 and an oil tank 3, the upper end of the tank body 1 is provided with an oil inlet 9 and an oil outlet 10, the oil inlet 9 is provided with a liquid inlet main pipe 11, the part of which extends into the tank body 1, one end of the liquid inlet main pipe 11, which extends into the tank body 1, is provided with a cleaning nozzle 12, the liquid inlet main pipe 11 is provided with a booster pump 7, the other end of the liquid inlet main pipe 11 is simultaneously connected with the cleaning agent tank 2 and the oil inlet pipe 13, the oil inlet pipe 13 is connected with the oil tank 3, the oil outlet 10 is provided with an oil outlet pipe 14, the part of which extends into the tank body 10, one end of the oil outlet pipe 14, which extends, the recovery device is connected with a purifier 15, and the purifier 15 is connected with the cleaning agent box 2.
The recovery device comprises a solid-liquid separator 16, an oil-gas separator 17, a residue barrel 4, a hydrogen collector 5 and a dirty liquid barrel 6, wherein the solid-liquid separator 16 is used for separating solid residues and liquid, and the oil-gas separator 17 is used for separating hydrogen and dirty liquid; the oil outlet pipe 14 is connected with a solid-liquid separator 16, the solid-liquid separator 16 is simultaneously connected with the residue barrel 4 and an oil-gas separator 17, the oil-gas separator 17 is simultaneously connected with the hydrogen collector 5 and the sewage barrel 6, and the sewage barrel 6 is connected with the purifier 15.
The mixture left after cleaning in the tank body enters a solid-liquid separator 16 through an oil outlet pipe 14 under the action of a vacuum pump 8, solid residues from the solid-liquid separator 16 enter a residue barrel 4, liquid enters an oil-gas separator 17 for further separation, hydrogen decomposed from the oil-gas separator 17 enters a hydrogen collector 5, dirty liquid enters a dirty liquid barrel 6, and then the dirty liquid in the dirty liquid barrel 6 is purified through a purifier 15 and then enters a cleaning agent box 2 for cleaning the oil storage tank again.
And a first liquid inlet switch 18 is arranged at the joint of the liquid inlet main pipe 11 and the cleaning agent box 2 and is used for controlling the input and the cut-off of the cleaning agent in the cleaning agent box 2. And a liquid inlet switch II 19 is arranged between the sewage barrel 6 and the purifier 15 and used for controlling the communication and the cut-off of the recovery device and the cleaning agent box 2. An oil inlet switch 19 is arranged between the oil inlet pipe 13 and the oil tank 3 and used for controlling the input and cut-off of the target hydrogen oil in the oil tank 3.
The liquid inlet main pipe 11 is connected with the cleaning agent box 2 and the oil inlet pipe 13 in a tee joint mode.
And hydraulic valves are arranged at the oil inlet 9 and the oil outlet 10, and the flow of liquid can be adjusted.
When the cleaning device of the hydrogen oil storage tank is used, the cleaning device is divided into two steps: the first step is a front cleaning step, a hydraulic valve of a liquid inlet switch I18 and a liquid inlet 9 is opened, cleaning agents in a cleaning agent box 2 enter a liquid inlet main pipe 11, a cleaning spray head 12 sprays a large amount of cleaning agents to clean the inner wall of a tank body 1 under the action of a booster pump 7, then a mixture left after cleaning in the tank body enters a solid-liquid separator 16 through an oil outlet pipe 14 under the action of a vacuum pump 8, solid residues discharged from the solid-liquid separator 16 enter a residue barrel 4, liquid enters an oil-gas separator 17 for further separation, hydrogen decomposed from the oil-gas separator 17 enters a hydrogen collector 5, dirty liquid enters a dirty liquid barrel 6, and then dirty liquid in the dirty liquid barrel 6 is purified through a purifier 15 and then enters the cleaning agent box 2 for cleaning an oil storage tank again; the second is the back washing step, after the first washing step, close liquid inlet switch one 18, open liquid inlet switch two 19 and oil feed switch 20, the target hydrogen oil is equipped with in the oil tank 3 this moment, the target hydrogen oil gets into inlet manifold 11, wash shower nozzle 12 blowout hydrogen oil under the effect of booster pump 7 this moment and carry out the rinse to jar body 1 inner wall, then wash remaining mixture in jar body 1 and loop through solid-liquid separator 16 and oil and gas separator 17, solid residue gets into residue bucket 4, hydrogen gets into hydrogen collector 5, the foul solution gets into foul solution bucket 6, it has a large amount of hydrogen oil to retrieve in the foul solution bucket 6 this moment.
The general preliminary cleaning step and the post-cleaning step may be repeated a plurality of times, wherein after the preliminary cleaning step is completed, the contaminated fluid tank 6 may be manually cleaned in preparation for the recovery of the hydrogen oil in the post-cleaning step.
The beneficial effects of the utility model reside in that: the utility model provides a belt cleaning device for hydrogen oil storage tank can clean hydrogen oil storage tank, can also make the oil storage tank after wasing store and annotate hydrogen oil.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that the technical solutions described in the foregoing embodiments can be modified or some technical features can be replaced equally. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a belt cleaning device for hydrogen oil storage tank which characterized in that: including a jar body, cleaner case, recovery unit and back belt cleaning device, back belt cleaning device is including advancing oil pipe and oil tank, the upper end of the jar body is equipped with oil inlet and oil-out, oil inlet department is equipped with the feed liquor house steward that the part stretches into the jar body, the one end that the feed liquor house steward stretches into the jar body is equipped with the washing shower nozzle, be equipped with the booster pump on the feed liquor house steward, the other end of feed liquor house steward is connected with cleaner case and advances oil pipe simultaneously, advance oil pipe and connect the oil tank, the oil-out is equipped with the oil pipe that the part stretches into the jar body, the one end and jar body bottom contact that the oil pipe stretches into the jar body, be equipped with the vacuum pump on the oil pipe, recovery unit is connected to the.
2. The cleaning device for a hydrogen oil storage tank according to claim 1, wherein: the recovery device comprises a solid-liquid separator, an oil-gas separator, a residue barrel, a hydrogen collector and a sewage barrel.
3. The cleaning device for a hydrogen oil storage tank according to claim 2, wherein: the oil outlet pipe is connected with the solid-liquid separator, the solid-liquid separator is simultaneously connected with the residue barrel and the oil-gas separator, the oil-gas separator is simultaneously connected with the hydrogen collector and the dirty liquid barrel, and the dirty liquid barrel is connected with the purifier.
4. The cleaning device for a hydrogen oil storage tank according to claim 2, wherein: and a liquid inlet switch II is arranged between the sewage barrel and the purifier.
5. The cleaning device for a hydrogen oil storage tank according to claim 1, wherein: and a first liquid inlet switch is arranged at the joint of the liquid inlet main pipe and the cleaning agent box.
6. The cleaning device for a hydrogen oil storage tank according to claim 1, wherein: an oil inlet switch is arranged between the oil inlet pipe and the oil tank.
7. The cleaning device for a hydrogen oil storage tank according to claim 1, wherein: the liquid inlet main pipe is connected with the cleaning agent box and the oil inlet pipe in a tee joint mode.
8. The cleaning device for a hydrogen oil storage tank according to claim 1, wherein: and hydraulic valves are arranged at the oil inlet and the oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684495.9U CN211563937U (en) | 2019-10-10 | 2019-10-10 | Cleaning device for hydrogen oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921684495.9U CN211563937U (en) | 2019-10-10 | 2019-10-10 | Cleaning device for hydrogen oil storage tank |
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| Publication Number | Publication Date |
|---|---|
| CN211563937U true CN211563937U (en) | 2020-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921684495.9U Active CN211563937U (en) | 2019-10-10 | 2019-10-10 | Cleaning device for hydrogen oil storage tank |
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| CN (1) | CN211563937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859794A (en) * | 2021-09-28 | 2021-12-31 | 山东寿光鲁清石化有限公司 | Anticorrosive easy clear crude oil storage tank |
-
2019
- 2019-10-10 CN CN201921684495.9U patent/CN211563937U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113859794A (en) * | 2021-09-28 | 2021-12-31 | 山东寿光鲁清石化有限公司 | Anticorrosive easy clear crude oil storage tank |
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