CN105642623A - Prying assisting device of mechanical cleaning system of integrated large oil storage tank - Google Patents
Prying assisting device of mechanical cleaning system of integrated large oil storage tank Download PDFInfo
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- CN105642623A CN105642623A CN201410664028.5A CN201410664028A CN105642623A CN 105642623 A CN105642623 A CN 105642623A CN 201410664028 A CN201410664028 A CN 201410664028A CN 105642623 A CN105642623 A CN 105642623A
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- boiler
- flue gas
- tank
- storage tank
- heat exchange
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
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Abstract
The invention provides a prying assisting device of a mechanical cleaning system of an integrated large oil storage tank and relates to the technical field of mechanical cleaning devices. The prying assisting device comprises an auxiliary machine boiler, a full-automatic burner, a boiler heat exchange cavity, a boiler flue gas cooling system, a boiler induced-draft fan and a boiler oil tank, wherein the auxiliary machine boiler is a normal-pressure hot water boiler, the boiler heat exchange cavity is arranged at the front end of the auxiliary machine boiler, the boiler flue gas cooling system comprises a flue gas cooler, a flue gas cooling water tank, a finned radiating pipeline, a first circulating water pump and a second circulating water pump, an inlet of the boiler induced-draft fan is connected with the tail of the flue gas cooler, the outlet temperature of the boiler heat exchange cavity is monitored in real time to be used as a control parameter in the cleaning process, the full-automatic burner is controlled, and the water temperature in the cleaning process is controlled. The system structure is simplified, the device is easy to operate and manage, the complete equipment cost is reduced, and use and maintenance costs are reduced.
Description
Technical field
The present invention relates to a kind of wash machine device, particularly relate to a kind of integration large-scale oil storage tank machinery auxiliary skid of cleaning system and put.
Background technology
Storage tank is storage facilities indispensable in oil production, accumulating and sales process, in the use technology process of storage tank, all need to be cleaned by storage tank, existing storage tank machinery cleaning equipment is completed by different equipment respectively respectively for rare gas element and heating heat exchange, system architecture is complicated, add operation and management difficulty, and make equipment making cost too high.
Therefore, instantly need the urgent technical problem solved exactly: a kind of effective measure of the proposition how can innovate, to meet the demand of practical application.
Summary of the invention
For the weak point existed in the problems referred to above, the present invention provides a kind of integration large-scale oil storage tank machinery auxiliary skid of cleaning system to put so that it is simplifies system architecture, is easy to operation and management, is lowered into complete equipment cost, reduces use maintenance cost.
In order to solve the problem, the present invention provides a kind of integration large-scale oil storage tank machinery auxiliary skid of cleaning system to put, wherein, subsidiary engine boiler, fully automatic burner, boiler heat exchange chamber, boiler smoke cooling system, boiler induced-draft fan, boiler fuel tank, described subsidiary engine boiler is normal-pressure hot-water boiler, described boiler heat exchange chamber is arranged at described subsidiary engine boiler front end, described boiler smoke cooling system is by gas cooler, flue gas cooling water tank, fin heat dissipation pipeline, first water circulating pump and two-cycle pump are formed, described boiler induced-draft fan import is picked out by described gas cooler afterbody, boiler heat exchange chamber temperature out Real-Time Monitoring is as controling parameters in cleaning process, fully automatic burner is controlled, water temperature in control cleaning process.
Preferably, main frame circulation fluid is carried out heat exchange by described normal-pressure hot-water boiler, and the tail gas that the burning of described normal-pressure hot-water boiler produces adds as rare gas element after treatment and carries out gas displacement in purge tank.
Preferably, described boiler heat exchange chamber is the position that the circulating liquid of device Host carries out heat exchange, and end socket top, described heat transfer tube chamber is circulation fluid outlet, and bottom is circulation fluid import, and described circulation fluid import and the outlet of described circulation fluid all adopt DN100 pipeline.
Preferably, described circulation fluid import is connected to the reserved external flange mouth of device Host by external pipeline, is connected according to different process choice and the first reserved flange-interface, the 2nd flange-interface, the 3rd flange-interface; The outlet of described circulation fluid is connected to by cleaning storage tank by external pipeline.
Preferably, the first interface and the 2nd interface it is provided with bottom described flue gas cooling water tank, described first interface is that flue gas cooling water tank blowdown interface directly picks out, described 2nd interface is flue gas cooling water tank coolant outlet, it is connected with two-cycle pump, by two-cycle pump boost cycle to the condensation fluid inlet of described gas cooler, circulation fluid is connected to described fin heat dissipation pipeline through DN40 pipeline after flowing through heat-exchanging tube bundle, and described circulation fluid is flow back in described flue gas cooling water tank by the fluid inlet at described flue gas cooling water tank top after dispelling the heat.
Preferably, the fluid inlet of described first water circulating pump is arranged between institute's flue gas cooling water tank liquid outlet and described two-cycle pump, it is connected with the sewage draining exit bottom described normal-pressure hot-water boiler, described first water circulating pump one end is connected with described normal-pressure hot-water boiler body of heater, and the other end is directly as external pipeline spare interface.
Preferably, the import of described boiler induced-draft fan is picked out by described gas cooler afterbody, and Real-Time Monitoring oxygen concentration, is controlled within 5% automatically by system, the tail gas after process is directly accessed by cleaning storage tank by outer smoke collecting tube by the outlet of described boiler fan as rare gas element.
Preferably, described boiler fuel tank is supplied by oil-pumping screw pump, after described boiler fuel tank refuels, it is connected to fully automatic burner by the pipeline of described boiler tank bottoms, and the used oil pipe of described fully automatic burner is connected to described boiler fuel tank by the top oil return mouth of described boiler fuel tank.
Compared with prior art, the present invention has the following advantages:
1, heating, heat exchange and rare gas element are produced in one, simplify system architecture, are easy to operation and management, are lowered into complete equipment cost, reduce use maintenance cost.
2, adopt energy-conservation condensation indirect heat exchange with no pressure boiler realize heating, heat-exchange integrated, conventional boiler of comparing energy-conservation more than 10%, boiler efficiency can reach more than 98%.
3, novel process can make the heating heat transfer process of boiler can continue to carry out according to cleaning needs, accomplishes to enter cold water, while going out hot water.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structural representations.
Main element nomenclature:
1-fully automatic burner 2-electrical control cabinet 3-frequency conversion tank
4-boiler top operating platform 5-oil-pumping screw pump 6-breather valve of oil tank
7-. burner oil feeding reservoirs 8-boiler induced-draft fan 9-oxygen concentration detecting sensor
10-flue gas cooling water tank 11-gas cooler 12-first water circulating pump
13-normal-pressure hot-water boiler 14-boiler expansion water tank 15-two-cycle pump
16-exports gate valve 17-import gate valve
Embodiment
In order to make the object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing and example, the present invention is described in further detail, but example is not as a limitation of the invention.
As shown in Figure 1, embodiments of the invention comprise subsidiary engine boiler, fully automatic burner, boiler heat exchange chamber, boiler smoke cooling system, boiler induced-draft fan 8, boiler fuel tank 7, subsidiary engine boiler is normal-pressure hot-water boiler 13, boiler heat exchange chamber is arranged at subsidiary engine boiler front end, boiler smoke cooling system is by gas cooler 11, flue gas cooling water tank 10, fin heat dissipation pipeline, first water circulating pump 12 and two-cycle pump 15 are formed, boiler induced-draft fan 8 import is picked out by gas cooler 11 afterbody, boiler heat exchange chamber temperature out Real-Time Monitoring is as controling parameters in cleaning process, fully automatic burner 1 is controlled, water temperature in control cleaning process.
Oil tank machinery cleaning equipment subsidiary engine is normal-pressure hot-water boiler 13, and thermal source is provided by fully automatic burner 1 burning diesel oil. Main frame circulatory mediator carries out heat exchange through boiler, and the tail gas that normal-pressure hot-water boiler 13 burning simultaneously produces injects in purge tank as rare gas element after treatment and carries out gas displacement.
Heat exchange coil chamber carries out the position of heat exchange to the liquid medium that device Host circulation is come in, and end socket top, coil heat exchange chamber, boiler front end picks out DN100 and exports the liquid outlet that gate valve 16 is boiler heat exchange chamber, and bottom DN100 import gate valve 17 is boiler heat exchange chamber fluid inlet. Boiler heat exchange chamber fluid inlet is connected to device Host by external pipeline. Boiler heat exchange chamber is gone out fluid inlet and is connected to by cleaning storage tank by external pipeline. Fully automatic burner 1, as controling parameters in cleaning process, is controlled by boiler heat exchange chamber temperature out Real-Time Monitoring, the water temperature in control cleaning process. Boiler expansion water tank 14 adds the baffle-box after thermal expansion and overflow port for boiler heating medium. Boiler top operating platform 4 uses when overhauling and check with operation.
Boiler smoke cooling system is made up of gas cooler 11, flue gas cooling water tank 10, fin heat dissipation pipeline, the first water circulating pump 12 and two-cycle pump 15. Having two DN40 interfaces bottom flue gas cooling water tank 10, wherein flue gas cooling water tank 10 blowdown interface directly picks out, and the outlet of another flue gas cooling water tank 10 is connected with water circulating pump 12, is circulated to gas cooler 11 import by the first water circulating pump 12. Circulation fluid is connected to fin radiating pipe through DN40 pipeline after flowing through heat-exchanging tube bundle, flows through flue gas cooling water tank 10 top fluid inlet and flow back into flue gas cooling water tank 10 after circulation heat radiation.
Two-cycle pump 15 import is by between flue gas cooling water tank liquid outlet and the first water circulating pump 12, pick out with the sewage draining exit bottom normal-pressure hot-water boiler 13, after water circulating pump 15, a road is branched off in normal-pressure hot-water boiler 13 heating medium chamber and enters in boiler chamber, and another road is directly as external pipeline spare interface. The water for heating of normal-pressure hot-water boiler 13 can enter while go out to control water temperature.
Boiler induced-draft fan 8 import is picked out by boiler smoke water cooler 11 afterbody, flue gas Real-Time Monitoring oxygen concentration provides data by oxygen concentration detecting sensor 9, automatically control within 5% by system, the tail gas after process as rare gas element by boiler induced-draft fan 8 export by outer smoke collecting tube directly inject by cleaning storage tank.
It is supplied by oil-pumping screw pump 5 that boiler fuel tank 7 refuels, and boiler fuel tank 7 is connected to fully automatic burner 1 by DN20 pipeline bottom boiler fuel tank 7 after refueling, and fully automatic burner 1 used oil pipe is connected to boiler fuel tank 7 top oil return mouth and returns to boiler fuel tank 7. Manhole place, boiler fuel tank 7 top is connected to breather valve of oil tank 6.
Power distribution cabinet 2 provides power supply and PLC electrical control for auxiliary system. Major control fully automatic burner 1, oil-pumping screw pump 5, boiler induced-draft fan 8, first water circulating pump 12, the power switch of two-cycle pump 15 and the control of remote conversion. Flue gas is connected to electrical control cabinet 2 inside PLC end containing oxygen concentration detecting sensor 9.
Frequency conversion tank 3; Oxygen concentration detecting sensor 9 detects that electrical signal is uploaded to network control cabinet PLC, and PLC outputs signal frequency conversion tank 3, and frequency conversion tank 3 frequency-changing control system can to the operation variable frequency control of boiler induced-draft fan 8.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments. Therefore, the present invention can not be limited in these embodiments shown in this article, but be met the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the integrated large-scale oil storage tank machinery auxiliary skid of cleaning system is put, it is characterized in that, comprise subsidiary engine boiler, fully automatic burner, boiler heat exchange chamber, boiler smoke cooling system, boiler induced-draft fan, boiler fuel tank, described subsidiary engine boiler is normal-pressure hot-water boiler, described boiler heat exchange chamber is arranged at described subsidiary engine boiler front end, described boiler smoke cooling system is by gas cooler, flue gas cooling water tank, fin heat dissipation pipeline, first water circulating pump and two-cycle pump are formed, described boiler induced-draft fan import is picked out by described gas cooler afterbody, boiler heat exchange chamber temperature out Real-Time Monitoring is as controling parameters in cleaning process, fully automatic burner is controlled, water temperature in control cleaning process.
2. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 1 is put, it is characterized in that, main frame circulation fluid is carried out heat exchange by described normal-pressure hot-water boiler, and the tail gas that the burning of described normal-pressure hot-water boiler produces adds as rare gas element after treatment and carries out gas displacement in purge tank.
3. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 1 is put, it is characterized in that, described boiler heat exchange chamber is the position that the circulating liquid of device Host carries out heat exchange, end socket top, described heat transfer tube chamber is circulation fluid outlet, bottom is circulation fluid import, and described circulation fluid import and the outlet of described circulation fluid all adopt DN100 pipeline.
4. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 3 is put, it is characterized in that, described circulation fluid import is connected to the reserved external flange mouth of device Host by external pipeline, is connected according to different process choice and the first reserved flange-interface, the 2nd flange-interface, the 3rd flange-interface; The outlet of described circulation fluid is connected to by cleaning storage tank by external pipeline.
5. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 1 is put, it is characterized in that, the first interface and the 2nd interface it is provided with bottom described flue gas cooling water tank, described first interface is that flue gas cooling water tank blowdown interface directly picks out, described 2nd interface is flue gas cooling water tank coolant outlet, it is connected with two-cycle pump, by two-cycle pump boost cycle to the condensation fluid inlet of described gas cooler, circulation fluid is connected to described fin heat dissipation pipeline through DN40 pipeline after flowing through heat-exchanging tube bundle, described circulation fluid is flow back in described flue gas cooling water tank by the fluid inlet at described flue gas cooling water tank top after dispelling the heat.
6. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 1 is put, it is characterized in that, the fluid inlet of described first water circulating pump is arranged between institute's flue gas cooling water tank liquid outlet and described two-cycle pump, it is connected with the sewage draining exit bottom described normal-pressure hot-water boiler, described first water circulating pump one end is connected with described normal-pressure hot-water boiler body of heater, and the other end is directly as external pipeline spare interface.
7. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 1 is put, it is characterized in that, the import of described boiler induced-draft fan is picked out by described gas cooler afterbody, and Real-Time Monitoring oxygen concentration, automatically controlling within 5% by system, the tail gas after process is directly accessed by cleaning storage tank by outer smoke collecting tube by the outlet of described boiler fan as rare gas element.
8. the integration large-scale oil storage tank machinery auxiliary skid of cleaning system as claimed in claim 1 is put, it is characterized in that, described boiler fuel tank is supplied by oil-pumping screw pump, after described boiler fuel tank refuels, it is connected to fully automatic burner by the pipeline of described boiler tank bottoms, and the used oil pipe of described fully automatic burner is connected to described boiler fuel tank by the top oil return mouth of described boiler fuel tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664028.5A CN105642623B (en) | 2014-11-19 | 2014-11-19 | The integrated auxiliary skid of large-scale oil storage tank mechanical cleaning system is put |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664028.5A CN105642623B (en) | 2014-11-19 | 2014-11-19 | The integrated auxiliary skid of large-scale oil storage tank mechanical cleaning system is put |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105642623A true CN105642623A (en) | 2016-06-08 |
| CN105642623B CN105642623B (en) | 2018-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664028.5A Active CN105642623B (en) | 2014-11-19 | 2014-11-19 | The integrated auxiliary skid of large-scale oil storage tank mechanical cleaning system is put |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170484A (en) * | 2019-04-29 | 2019-08-27 | 固原诚信新能源有限公司 | A kind of pretreating device of steel door manufacture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202032600U (en) * | 2011-04-11 | 2011-11-09 | 广西志远节能环保设备有限公司 | Boiler flue gas waste heat recovery device |
| CN202692102U (en) * | 2012-05-15 | 2013-01-23 | 宁波和谐环保节能科技有限公司 | Flue gas waste heat recovery system of natural gas boiler |
| CN203621045U (en) * | 2013-12-18 | 2014-06-04 | 杰瑞能源服务有限公司 | Small size oil tank cleaning device with centrifugal pumps capable of being replaced |
| EP2827058A1 (en) * | 2012-03-14 | 2015-01-21 | IHI Corporation | Oxygen combustion boiler system |
-
2014
- 2014-11-19 CN CN201410664028.5A patent/CN105642623B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202032600U (en) * | 2011-04-11 | 2011-11-09 | 广西志远节能环保设备有限公司 | Boiler flue gas waste heat recovery device |
| EP2827058A1 (en) * | 2012-03-14 | 2015-01-21 | IHI Corporation | Oxygen combustion boiler system |
| CN202692102U (en) * | 2012-05-15 | 2013-01-23 | 宁波和谐环保节能科技有限公司 | Flue gas waste heat recovery system of natural gas boiler |
| CN203621045U (en) * | 2013-12-18 | 2014-06-04 | 杰瑞能源服务有限公司 | Small size oil tank cleaning device with centrifugal pumps capable of being replaced |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110170484A (en) * | 2019-04-29 | 2019-08-27 | 固原诚信新能源有限公司 | A kind of pretreating device of steel door manufacture |
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| Publication number | Publication date |
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| CN105642623B (en) | 2018-05-04 |
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