CN104624582A - Sludge discharging structure for oil storage tank - Google Patents
Sludge discharging structure for oil storage tank Download PDFInfo
- Publication number
- CN104624582A CN104624582A CN201510056922.9A CN201510056922A CN104624582A CN 104624582 A CN104624582 A CN 104624582A CN 201510056922 A CN201510056922 A CN 201510056922A CN 104624582 A CN104624582 A CN 104624582A
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- CN
- China
- Prior art keywords
- pipe
- mud
- sucker
- sludge
- storage tank
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- 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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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/083—Removing scrap from containers, e.g. removing labels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a sludge discharging structure for an oil storage tank. The device comprises a mixing pipe, a diffusing pipe, a sludge leading chamber, suction cups, sludge transportation pipes, an assisted discharging system and a cleaning system, wherein the number of the suction cups is equal to the number of the conveying pipes and the number is an even number; each suction cup is correspondingly connected with each sludge conveying pipe to form a sludge transportation end, the even number of the sludge transportation ends are connected through the sludge transportation pipes and the sludge leading chamber and distributed on the two sides of the sludge leading chamber, the sludge transportation pipes are bent pipes, and the bending beta is 25-35 degrees; one end of the sludge leading chamber is connected with the mixing pipe, the mixing pipe is connected with the diffusing pipe, and the other end of the sludge leading chamber is connected with the assisted discharging system. According to the sludge discharging structure for the oil storage tank, the cleaning system is arranged and can help clean a dirt discharging device effectively; the structure is simple, the resources for cleaning and removing sewage are saved, and the cleaning labor capacity of workers is reduced.
Description
Technical field
The present invention relates to field of petroleum machinery, particularly, relate to a kind of spoil disposal structure for oil storage tank.
Background technology
In crude oil extraction process, molecule in reservoir enters Ground Processing System together with Produced Liquid, it is the main source producing mud in oil extraction-generated waste water, add in the dirty water decontamination handles the flco adding water purification agent and formed, e-quipment and pipe corrosion product and dirty thing, bacterium (corpse) etc., the oily sludge of these materials composition generally all has the features such as oil content is high, viscosity is large, particle is thin, poor fluidity.Be deposited on sewage disposal container bottom not easily to discharge, cause re-injection to purify waste water and make suspension content severe overweight because of the existence of oily sludge, blocking fine filtering device, pollute stratum, oil reservoir water absorbing capacity is declined, and water injection pressure constantly raises.
After completing blowdown work, the blowdown apparatus of long-term operation also need to clear up in case continuous and effective carry out work, and sucker and the pipeline that is connected with sucker are owing to being difficult to clear up, the amount of labour of wasting a lot of cleaning resource and increasing workman is often needed effectively to clear up.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of spoil disposal structure for oil storage tank, this device is by being provided with cleaning system, and can help effectively to clear up blowdown apparatus, structure is simple, the resource that dirt is removed in cleaning can be saved, and reduce the amount of labour of workman's cleaning.
The present invention's adopted technical scheme that solves the problem is:
For the spoil disposal structure of oil storage tank, comprise mixing tube, anemostat, draw mud room, sucker, fortune mud pipe, help heat-extraction system, cleaning system, wherein sucker is equal with fortune mud pipe quantity and be even number;
Each described sucker and each described fortune mud pipe correspondence are connected to form mud transport end, and mud transport end described in even number is all by transporting mud pipe and drawing mud room and be connected and divide equally and drawing both sides, mud room, and described fortune mud pipe is bend pipe, and camber β is 25-35 °;
The one end of drawing mud room is connected with mixing tube, mixing tube is connected with anemostat, the other end drawing mud room with help heat-extraction system and be connected, the described heat-extraction system that helps comprises nozzle, jet pipe and high-pressure hydraulic pump, described nozzle is arranged on that to draw mud indoor and relative with mixing tube, the end of nozzle is connected with jet pipe, and jet pipe is funnel type, and jet pipe is also connected with high-pressure hydraulic pump;
Shown cleaning system comprises suction channel, suction pump, shown suction channel is arranged in fortune mud pipe, and suction channel arranges one week along fortune mud pipe configuration curve, one end of suction channel extends to bottom sucker, when not using, suction channel extends to the port closed bottom sucker, and the other end and the suction pump of suction channel are movably connected.
The cleaning system that the present invention is arranged is arranged by the configuration curve of suction channel along fortune mud pipe, and extends to sucker, can, when cleaning by clean for the dirt deposition dead band suction in sucker, be convenient to device to clean up.In time not needing device to clear up, suction pump and suction channel can be split and come.
Described mixing tube is rectangular tube, and anemostat is tubaeform.Being designed with of mixing tube is beneficial to dirt and stable mixing can be unlikely to quiet and reduces and get rid of effect herein, and the tubaeform design of anemostat can be conducive to the smooth quick drain of dirt.
Length between described mixing tube and anemostat is than being 1:5-8.Experiment shows, the emission effect tool of the length comparison dirt between mixing tube and anemostat has a certain impact, and in the length ratio range of 1:5-8, discharge efficiency is quick, and does not substantially have deposition dead band.
The radius of described suction channel is 0.4-0.7cm.The radius of suction channel is unsuitable excessive, otherwise will affect the dirt eliminating function of blowdown apparatus.
Described anemostat comprises flaring front end and columniform rear end, and wherein the diameter at the end of front end is less than the diameter of rear end.In practice process, for making pollution discharge capability remarkable, the end of anemostat is expanded its cubical content further, to improve the discharge capacity of dirt.
Not etc., and the differing in size of even number sucker, long fortune mud pipe correspondence does not connect large sucker for the length of described even number fortune mud pipe.For the design of fortune mud pipe, fortune mud pipe might not be all same length, and be conducive to adsorbing dirt at a distance because arranging larger sucker in actual blowdown process at long fortune mud pipe place, because sucker is comparatively large, adsorption capacity is comparatively strong, is suitable for absorption at a distance.Certain dirt nearby needs process equally, when blowdown, obviously also needs shorter fortune mud pipe to be connected with less sucker.
To sum up, the invention has the beneficial effects as follows:
1, the cleaning system that the present invention is arranged is arranged by the configuration curve of suction channel along fortune mud pipe, and extends to sucker, can, when cleaning by clean for the dirt deposition dead band suction in sucker, be convenient to device to clean up.
The design of 2, transporting the bend pipe of mud pipe can make dirt draw mud indoor compared with being inhaled into of slight drag in aspiration procedure, and bend pipe arc is also not easy by debris accumulation thereon, can ensure use effect of mud exhauster, extends the service life of mud exhauster;
3, for the design of fortune mud pipe, fortune mud pipe might not be all same length, and be conducive to adsorbing dirt at a distance because arranging larger sucker in actual blowdown process at long fortune mud pipe place, because sucker is comparatively large, adsorption capacity is comparatively strong, is suitable for absorption at a distance.
Accompanying drawing explanation
Fig. 1 is invention structure chart.
Mark and corresponding parts title in accompanying drawing:
1, sucker, 2, fortune mud pipe, 3, draw mud room, 4, mixing tube, 5, anemostat, 61, nozzle, 62, jet pipe, 63, high-pressure hydraulic pump, 71, suction channel, 72, suction pump.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the present invention's do, but embodiments of the present invention are not limited thereto.
Embodiment 1:
As shown in Figure 1, for the spoil disposal structure of oil storage tank, comprise mixing tube 4, anemostat 5, draw mud room 3, sucker 1, fortune mud pipe 2, help heat-extraction system, cleaning system, wherein sucker 1 is equal with fortune mud pipe 2 quantity and be even number;
Each described sucker 1 and each described fortune mud pipe 2 correspondence are connected to form a mud transport end, mud transport end described in even number is all by transporting mud pipe 2 and drawing mud room 3 and be connected and divide equally and drawing both sides, mud room 3, described fortune mud pipe 2 is bend pipe, and camber β is 25-35 °;
The one end of drawing mud room 3 is connected with mixing tube 4, mixing tube 4 is connected with anemostat 5, the other end drawing mud room 3 with help heat-extraction system and be connected, the described heat-extraction system that helps comprises nozzle 61, jet pipe 62 and high-pressure hydraulic pump 63, described nozzle 61 is arranged on and draws in mud room 3 and relative with mixing tube 4, the end of nozzle 61 is connected with jet pipe 62, and jet pipe 62 is funnel type, and jet pipe 62 is also connected with high-pressure hydraulic pump 63;
Shown cleaning system comprises suction channel 71, suction pump 72, shown suction channel 71 is arranged in fortune mud pipe 2, and suction channel 71 arranges one week along fortune mud pipe 2 configuration curve, one end of suction channel 71 extends to bottom sucker 1, when not using, suction channel 71 extends to the port closed bottom sucker 1, and the other end of suction channel 71 is connected with suction pump 72.
The cleaning system that the present invention is arranged is arranged by the configuration curve of suction channel 71 along fortune mud pipe 2, and extends to sucker 1, can, when cleaning by clean for the dirt deposition dead band suction in sucker 1, be convenient to device to clean up.
Embodiment 2:
Similar with embodiment 1, difference is:
Described mixing tube 4 is rectangular tube, and anemostat 5 is tubaeform.Being designed with of mixing tube 4 is beneficial to dirt and stable mixing can be unlikely to quiet and reduces and get rid of effect herein, and the tubaeform design of anemostat 5 can be conducive to the smooth quick drain of dirt.
Length between described mixing tube 4 and anemostat 5 is than being 1:5-8.Experiment shows, the emission effect tool of the length comparison dirt between mixing tube 4 and anemostat 5 has a certain impact, and in the length ratio range of 1:5-8, discharge efficiency is quick, and does not substantially have deposition dead band.
The radius of described suction channel 71 is 0.4-0.7cm.The radius of suction channel 71 is unsuitable excessive, otherwise will affect the dirt eliminating function of blowdown apparatus.
Described anemostat 5 comprises flaring front end and columniform rear end, and wherein the diameter at the end of front end is less than the diameter of rear end.In practice process, for making pollution discharge capability remarkable, the end of anemostat 5 is expanded its cubical content further, to improve the discharge capacity of dirt.
Not etc., and the differing in size of even number sucker 1, long fortune mud pipe 2 correspondence does not connect large sucker 1 for the length of described even number fortune mud pipe 2.For the design of fortune mud pipe 2, fortune mud pipe 2 might not be all same length, and be conducive to adsorbing dirt at a distance because arranging larger sucker 1 in actual blowdown process at long fortune mud pipe 2 place, because sucker 1 is comparatively large, adsorption capacity is comparatively strong, is suitable for absorption at a distance.Certain dirt nearby needs process equally, when blowdown, obviously also needs shorter fortune mud pipe 2 to be connected with less sucker 1.
As mentioned above, the present invention can be realized preferably.
Claims (6)
1. for the spoil disposal structure of oil storage tank, it is characterized in that, comprise mixing tube (4), anemostat (5), draw mud room (3), sucker (1), fortune mud pipe (2), help heat-extraction system, cleaning system, wherein sucker (1) and to transport mud pipe (2) quantity equal and be even number;
Each described sucker (1) and each described fortune mud pipe (2) correspondence are connected to form a mud transport end, mud transport end described in even number is all by transporting mud pipe (2) and drawing mud room (3) and be connected and divide equally and drawing mud room (3) both sides, described fortune mud pipe (2) is bend pipe, and camber β is 25-35 °;
The one end of drawing mud room (3) is connected with mixing tube (4), mixing tube (4) is connected with anemostat (5), the other end drawing mud room (3) with help heat-extraction system and be connected, the described heat-extraction system that helps comprises nozzle (61), jet pipe (62) and high-pressure hydraulic pump (63), described nozzle (61) is arranged on and draws in mud room (3) and relative with mixing tube (4), the end of nozzle (61) is connected with jet pipe (62), and jet pipe (62) is funnel type, and jet pipe (62) is also connected with high-pressure hydraulic pump (63);
Shown cleaning system comprises suction channel (71), suction pump (72), shown suction channel (71) is arranged in fortune mud pipe (2), and suction channel (71) arranges one week along fortune mud pipe (2) configuration curve, one end of suction channel (71) extends to sucker (1) bottom, when not using, suction channel (71) extends to the port closed of sucker (1) bottom, and the other end and the suction pump (72) of suction channel (71) are movably connected.
2. the spoil disposal structure for oil storage tank according to claim 1, is characterized in that, described mixing tube (4) is rectangular tube, and anemostat (5) is for tubaeform.
3. the spoil disposal structure for oil storage tank according to claim 2, is characterized in that, the length between described mixing tube (4) and anemostat (5) is than being 1:5-8.
4. the spoil disposal structure for oil storage tank according to claim 1 and 2, is characterized in that, the radius of described suction channel (71) is 0.4-0.7cm.
5. the spoil disposal structure for oil storage tank according to claim 1, is characterized in that, described anemostat (5) comprises flaring front end and columniform rear end, and wherein the diameter at the end of front end is less than the diameter of rear end.
6. the spoil disposal structure for oil storage tank according to claim 1, is characterized in that, not etc., and the differing in size of even number sucker (1), long fortune mud pipe (2) correspondence does not connect large sucker (1) for the length of described even number fortune mud pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056922.9A CN104624582A (en) | 2015-02-04 | 2015-02-04 | Sludge discharging structure for oil storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510056922.9A CN104624582A (en) | 2015-02-04 | 2015-02-04 | Sludge discharging structure for oil storage tank |
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| Publication Number | Publication Date |
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| CN104624582A true CN104624582A (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510056922.9A Pending CN104624582A (en) | 2015-02-04 | 2015-02-04 | Sludge discharging structure for oil storage tank |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350522Y (en) * | 1998-10-16 | 1999-11-24 | 河南石油勘探局采油工艺研究所 | Negative pressure blow-off device |
| EP1106838A1 (en) * | 1999-12-10 | 2001-06-13 | Zhuhai Velocity of Sound Technology Ltd. | Heating system component |
| CN2516279Y (en) * | 2001-12-31 | 2002-10-16 | 袁志毅 | Sludge removing device for oil tank |
| DE19955424C2 (en) * | 1999-11-18 | 2003-03-27 | Ksb Ag | Apparatus and method for cleaning a container for receiving contaminated water |
| CN2703037Y (en) * | 2004-05-13 | 2005-06-01 | 喻国良 | Sludge suction and cleaning dredger |
| CN101234820A (en) * | 2008-02-28 | 2008-08-06 | 同济大学 | Jet flow water distribution device and application thereof |
| CN201149005Y (en) * | 2007-12-25 | 2008-11-12 | 濮阳市东昊机械电子有限公司 | Slurry tank soil discharging device |
| CN201906492U (en) * | 2010-12-17 | 2011-07-27 | 抚顺远宏石化设备科技开发制造有限公司 | Rotary sludge discharger |
| CN202690545U (en) * | 2012-05-29 | 2013-01-23 | 广州南沙龙沙有限公司 | Injection pump for hydraulically conveying silt |
| CN203361225U (en) * | 2013-05-27 | 2013-12-25 | 兰州理工大学 | Sludge cleaning device |
| CN103990631A (en) * | 2014-05-20 | 2014-08-20 | 新乡市乔山机械设备有限公司 | Mud discharging device |
| CN204564692U (en) * | 2015-02-04 | 2015-08-19 | 成都大漠石油机械有限公司 | A kind of oil storage tank mud discharging device |
-
2015
- 2015-02-04 CN CN201510056922.9A patent/CN104624582A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2350522Y (en) * | 1998-10-16 | 1999-11-24 | 河南石油勘探局采油工艺研究所 | Negative pressure blow-off device |
| DE19955424C2 (en) * | 1999-11-18 | 2003-03-27 | Ksb Ag | Apparatus and method for cleaning a container for receiving contaminated water |
| EP1106838A1 (en) * | 1999-12-10 | 2001-06-13 | Zhuhai Velocity of Sound Technology Ltd. | Heating system component |
| CN2516279Y (en) * | 2001-12-31 | 2002-10-16 | 袁志毅 | Sludge removing device for oil tank |
| CN2703037Y (en) * | 2004-05-13 | 2005-06-01 | 喻国良 | Sludge suction and cleaning dredger |
| CN201149005Y (en) * | 2007-12-25 | 2008-11-12 | 濮阳市东昊机械电子有限公司 | Slurry tank soil discharging device |
| CN101234820A (en) * | 2008-02-28 | 2008-08-06 | 同济大学 | Jet flow water distribution device and application thereof |
| CN201906492U (en) * | 2010-12-17 | 2011-07-27 | 抚顺远宏石化设备科技开发制造有限公司 | Rotary sludge discharger |
| CN202690545U (en) * | 2012-05-29 | 2013-01-23 | 广州南沙龙沙有限公司 | Injection pump for hydraulically conveying silt |
| CN203361225U (en) * | 2013-05-27 | 2013-12-25 | 兰州理工大学 | Sludge cleaning device |
| CN103990631A (en) * | 2014-05-20 | 2014-08-20 | 新乡市乔山机械设备有限公司 | Mud discharging device |
| CN204564692U (en) * | 2015-02-04 | 2015-08-19 | 成都大漠石油机械有限公司 | A kind of oil storage tank mud discharging device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |