CN102153264A - Mechanized discharging and concentrating device for small-sized movable sedimentation tank - Google Patents
Mechanized discharging and concentrating device for small-sized movable sedimentation tank Download PDFInfo
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- CN102153264A CN102153264A CN 201010591765 CN201010591765A CN102153264A CN 102153264 A CN102153264 A CN 102153264A CN 201010591765 CN201010591765 CN 201010591765 CN 201010591765 A CN201010591765 A CN 201010591765A CN 102153264 A CN102153264 A CN 102153264A
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Abstract
The invention discloses a mechanized sludge discharging and concentrating device for a small-sized movable sedimentation tank, which consists of an oil storage tank automatic sludge discharging device A and a sludge concentrating device B and is characterized in that the oil storage tank automatic sludge discharging device A and the sludge concentrating device B respectively consist of two relatively independent movable prying blocks; each prying block has the size of 6,500mm*2,300mm*3,500mm; and the prying blocks are connected through hoses with rapid joints. By adopting the device, the aims of sludge discharging compatibilization of an oil tank and treatment of concentrating the sludge in the tank can be simultaneously fulfilled.
Description
Technical field
The present invention relates to a kind of portable slurry tank spoil disposal and concentrate mechanised installation.
Background technology
Along with the development of the clear jar technology of storage tank, domestic most of oil field, petrochemical industry and oil gas storage and transport unit have taked the mode of clear automatically jar of mechanize.Among patent CN201002088 " storage tank cleaning equipment ", the patent CN200942394 " a kind of storage tank clean robot apparatus " by a series of equipment being set between cleaning equipment, to be cleaned jar, realized that oil tank cleans automatically, clean the duration short, safe and efficient, save labor, efficient height, the cleaning performance of refiltered oil is good from sludge.But present technology all is to clean at above big jar simple in structure of 100,000 sides, all baroque small-sized slurry tank is not carried out specific aim research, and not have the influence of the mud of consideration discharge at the bottom of the jar to environment.
Summary of the invention
The purpose of this invention is to provide a kind of miniature movable type slurry tank spoil disposal and concentrate mechanised installation, only be confined to the shortcoming that volume is big, internal structure is simple big jar, small-sized slurry tank that can the cleaning structure complexity to overcome traditional clear automatically jar technology; Fully attention equipment skidization is convenient to strange land transportation, strong, the process portion compact construction of place adaptability, equipment repeating utilization factor height; Adopt assemblingization, modularization, the design of sledge dressization, improve the factory prefabricating degree, reduce the site operation amount, make things convenient for the situ production tissue.And have the characteristics of the oily sludge of in cleaning process, discharging in the treatment tank simultaneously, reach the purpose that jar interior mud concentrates decrement.
A kind of miniature movable type slurry tank spoil disposal of the present invention concentrates mechanised installation and is made up of storage tank automatic sludge discharger A and sludge concentration device B.Described storage tank automatic sludge discharger A and sludge concentration device B are that two relatively independent portable sledge pieces are formed, and adopt the hose connection of band rapid-acting coupling between each sledge piece.
Each sledge piece of described storage tank automatic sludge discharger A and sludge concentration device B is of a size of 6500mm * 2300mm * 3500mm.
Its concrete mechanism is as follows: the storage tank automatic sludge discharger A of described miniature movable type slurry tank cleaning of evaporator desilt mechanised installation comprises: sinking immersed pump (1), strainer (2), knockout drum (3), vacuum pump (4), vacuum tank (5), sewage reclaim pump (6), grug feeding jar (7), dosing pump (8), spiral-plate exchanger (9); Sludge concentration device B comprises: eddy flow silt remover (10), the modified case of mud (11), mud lift pump (12), horizontal centrifuge (13), surge tank (14); The outlet that concrete mode of connection is a sinking immersed pump (1) links to each other with strainer (2) inlet with good oil tank, strainer (2) outlet is reclaimed pump (6) with vacuum tank (5) or sewage and is linked to each other, the inlet of vacuum pump (4) links to each other with vacuum tank (5), the outlet of vacuum pump (4) links to each other with knockout drum (3), the outlet of vacuum tank (5) is reclaimed pump (6) with sewage and is linked to each other, sewage reclaims pump (6) outlet and sewage sludge is boosted, spiral-plate exchanger (9) import that heats up links to each other, dosing pump (8) links to each other with spiral-plate exchanger (9) import, and spiral-plate exchanger (9) outlet links to each other with the inlet of modified case of mud (11) or eddy flow silt remover (10); The liquid phase outlet of eddy flow silt remover (10) links to each other with surge tank (14) inlet, and the solid phase outlet links to each other with the modified case of mud (11), and modified back mud links to each other with horizontal centrifuge (13) by mud lift pump (12); Horizontal centrifuge (13) solid phase exports mud after the direct emission treatment, and the liquid phase outlet enters the mouth with surge tank (14) and links to each other.
Described sinking immersed pump (1) is provided with the portable oil-immersed pump support that height reaches and the clear liquid liquid level maintains an equal level by adjustment oil-immersed pump support.
Described storage tank automatic sludge discharger A forms by sinking immersed pump (1) and vacuum suction apparatus are set; Sinking immersed pump (1) is in to be cleaned jar, and the outlet of sinking immersed pump (1) links to each other with strainer (2) inlet with storage tank respectively; During the clear liquid tank switching, a upper strata is good when oil of clear liquid in jar, and employing sinking immersed pump directly is expelled to clear liquid a jar outer good oil tank; The settling solid content is delivered to pot liquid seldom the time strainer (2) inlet in circulation spoil disposal phase jar; It is more to be used in circulation spoil disposal phase jar the settling solid content, and when sinking immersed pump (1) can't have been dived liquid, the vacuum suction apparatus of pot liquid being delivered to strainer (2) inlet was in parallel with sinking immersed pump (1).
The present invention when utilizing mechanical means that oil tank is carried out the spoil disposal cleaning, makes mud concentrate the purpose that reaches mud decrement.At small-sized slurry tank tank battery periphery, because the same spacious environment of not big jar periphery is placed clear jar equipment, this also brings strict demand to the equipment size and the mobility of clear jar of spoil disposal simultaneously.The present invention possesses following advantage than other jars cleaning equipment:
1, with strong points: as to be primarily aimed at tankage at 5000m
3Reach following various storage tank, accident oil tank, oil product tundish, sedimentation except that the various storing devices that need cleaning such as oil tank, sewage slurry tank, fuel oil drum, sewage storage tank, contaminated-oil basin.
2, maneuverability is strong: be made up of two relatively independent mobile sledge pieces, adopt the hose connection of band rapid-acting coupling between each sledge piece.Abundant attention equipment skidization is convenient to the strange land transportation, place adaptability is strong.The process portion compact construction, equipment repeating utilization factor height; Adopt assemblingization, modularization, the design of sledge dressization, improve the factory prefabricating degree, reduce the site operation amount, make things convenient for the situ production tissue.
3, purpose is strong: with outside oil, water, the mud mixture drain tank in the jar, reach the purpose of oil tank spoil disposal, increase-volume by sinking immersed pump or vacuum pick-up system; By the oily sludge of discharging in the outer sludge concentration device treatment tank of jar, reach the mud decrement purpose after reaching jar interior sludge treatment.
Description of drawings
Fig. 1 is structure of the present invention and catenation principle figure.
Number among the figure:
1 sinking immersed pump, 2 strainers, 3 knockout drums, 4 vacuum pumps, 5 vacuum tanks, 6 sewage reclaim pump, 7 grug feeding jars, 8 dosing pumps, 9 spiral-plate exchangers, 10 eddy flow silt removers, the modified case of 11 mud, 12 mud lift pumps, 13 horizontal centrifuges, 14 surge tanks.
Embodiment
A kind of miniature movable type slurry tank cleaning of evaporator desilt mechanised installation is made up of storage tank automatic sludge discharger A and sludge concentration device B.This device can be realized the purpose of increase-volume of oil tank spoil disposal and jar interior mud concentration simultaneously.
Its concrete structure reclaims pump (6), grug feeding jar (7), dosing pump (8), spiral-plate exchanger (9), eddy flow silt remover (10), the modified case of mud (11), mud lift pump (12), horizontal centrifuge (13), surge tank (14) etc. by sinking immersed pump (1), strainer (2), knockout drum (3), vacuum pump (4), vacuum tank (5), sewage and forms.
The outlet that concrete mode of connection is a sinking immersed pump (1) links to each other with strainer (2) inlet with good oil tank, and strainer (2) outlet is reclaimed pump (6) with vacuum tank (5) or sewage and linked to each other, and is used for filtering.The inlet of vacuum pump (4) links to each other with vacuum tank (5), provides vacuum to system, and mud and sewage is drawn onto in the vacuum tank (5), and knockout drum (3) is used for the liquid of divided gas flow.The outlet of vacuum tank (5) is reclaimed pump (6) with sewage and is linked to each other, and sewage reclaims pump (6) outlet and links to each other with spiral-plate exchanger (9) import, delivers to next system after sewage sludge is boosted, heats up.Spiral-plate exchanger (9) can link to each other with the inlet of modified case of mud (11) or eddy flow silt remover (10).The liquid phase outlet of eddy flow silt remover (10) links to each other with surge tank (14) inlet, and the solid phase outlet links to each other with the modified case of mud (11).Modified back mud links to each other with horizontal centrifuge (13) by mud lift pump (12).Horizontal centrifuge (13) solid phase exports mud after the direct emission treatment, and the liquid phase outlet enters the mouth with surge tank (14) and links to each other.
Flow process is described: according to a jar interior liquid level, whole flow process is divided into clear liquid tank switching, circulation spoil disposal phase and three big stages of mud concentration phase.
Supernatant liquid can have been transferred to oil tank with the sinking immersed pump (1) in treating clearly jar in jar, has realized that oil or clear liquid shift.For solving the cleaning of foulings such as jar end oily sludge and tank skin, that mud drain tank in the jar is outer.Must be by heating, technologies such as chemical assistant and high pressure fluid injection and suction combine and can reach the purpose of cleaning spoil disposal.After treating that supernatant liquid is derived, fluid need heat up, and simultaneously the former oil sediment that carries is removed.
Specific as follows:
After treating upper clear supernate (profit) the commentaries on classics jar in the oil-washing tank, can promote through sinking immersed pump (1) through the residue oil in water emulsion water layer that sinking immersed pump (1) promotes, enter strainer (2) and filter out bulk greasy filth again by the supercharging of back sewage recovery pump (6), entering the modified case of mud (11) solid particulate through spiral-plate heat exchanger (9) heating again behind the adding medicament deposits to a certain degree, after the hot water that condenses mixes, mud more than 60 ℃ advances horizontal screw centrifuge (13) again and isolates solid through mud lift pump (12) pressurization.
To contain dirt water viscosity ratio bigger when the residue oil-containing, when sinking immersed pump (1) can't works better, the clear water that adds 80 ℃ is swept profit mud viscous fluid in the thinning tank through superheated water spray gun thorn, make in the jar after the dilution residue oil-containing contain dirt water and reach 60 ℃, again by negative pressure-pumping, after filtering out macrobead greasy filth, process filter (2) enters vacuum take-off jar (5), reclaim pump (6) pressurization through sewage, after dosing pump (8) adds the flocculation agent emulsion splitter, entering spiral-plate heat exchanger (9) heat exchange heats up, enter eddy flow silt remover (10) again, isolated mud drops to the modified case of mud (11) bottom, and the oil-water mixture of telling enters surge tank (14).Entering horizontal screw centrifuge (13) after modified through dosing, the additional hot water intensification of condensing of the solid particulates such as mud of the modified case of mud (11) bottom, mud lift pump (12) outlet injection line fluidisation, mud lift pump (12) pressurization separates.
Described storage tank automatic sludge discharger is by the sinking immersed pump; Two cover systems such as spray gun, vacuum pump are formed.Can use which kind of system according to a clear jar phase of difference and a jar interior pending properties decision.
Described sludge concentration device is made up of eddy flow silt remover, the modified case of mud, horizontal spiral centrifuge, makes jar interior final water content of mud of discharging less than 70%, reaches the mud decrement purpose.
Described sinking immersed pump is provided with portable oil-immersed pump support, reaches the purpose that maintains an equal level with the clear liquid liquid level by the height of adjusting the oil-immersed pump support.
Claims (6)
1. a miniature movable type slurry tank spoil disposal concentrates mechanised installation, and it is made up of storage tank automatic sludge discharger A and sludge concentration device B.It is characterized in that: described storage tank automatic sludge discharger A and sludge concentration device B are that two relatively independent portable sledge pieces are formed, and adopt the hose connection of band rapid-acting coupling between each sledge piece.This device can be realized the purpose of increase-volume of oil tank spoil disposal and jar interior mud concentration simultaneously.
2. a kind of small-sized slurry tank cleaning of evaporator desilt mechanised installation as claimed in claim 1, it is characterized in that: each sledge piece of storage tank automatic sludge discharger A and sludge concentration device B is of a size of 6500mm * 2300mm * 3500mm.
3. a kind of small-sized slurry tank cleaning of evaporator desilt mechanised installation as claimed in claim 1, it is characterized in that: the storage tank automatic sludge discharger A of described miniature movable type slurry tank cleaning of evaporator desilt mechanised installation comprises: sinking immersed pump (1), strainer (2), knockout drum (3), vacuum pump (4), vacuum tank (5), sewage reclaim pump (6), grug feeding jar (7), dosing pump (8), spiral-plate exchanger (9); Sludge concentration device B comprises: eddy flow silt remover (10), the modified case of mud (11), mud lift pump (12), horizontal centrifuge (13), surge tank (14); The outlet that concrete mode of connection is a sinking immersed pump (1) links to each other with strainer (2) inlet with good oil tank, strainer (2) outlet is reclaimed pump (6) with vacuum tank (5) or sewage and is linked to each other, the inlet of vacuum pump (4) links to each other with vacuum tank (5), the outlet of vacuum pump (4) links to each other with knockout drum (3), the outlet of vacuum tank (5) is reclaimed pump (6) with sewage and is linked to each other, sewage reclaims pump (6) outlet and sewage sludge is boosted, spiral-plate exchanger (9) import that heats up links to each other, dosing pump (8) links to each other with spiral-plate exchanger (9) import, and spiral-plate exchanger (9) outlet links to each other with the inlet of modified case of mud (11) or eddy flow silt remover (10); The liquid phase outlet of eddy flow silt remover (10) links to each other with surge tank (14) inlet, and the solid phase outlet links to each other with the modified case of mud (11), and modified back mud links to each other with horizontal centrifuge (13) by mud lift pump (12); Horizontal centrifuge (13) solid phase exports mud after the direct emission treatment, and the liquid phase outlet enters the mouth with surge tank (14) and links to each other.
4. a kind of small-sized slurry tank cleaning of evaporator desilt mechanised installation as claimed in claim 1 is characterized in that: described sinking immersed pump (1) is provided with the portable oil-immersed pump support that height reaches and the clear liquid liquid level maintains an equal level by adjustment oil-immersed pump support.
5. as claim 1 or 3 described a kind of small-sized slurry tank cleaning of evaporator desilt mechanised installations, it is characterized in that: described storage tank automatic sludge discharger A, form by sinking immersed pump (1) and vacuum suction apparatus are set; Sinking immersed pump (1) is in to be cleaned jar, and the outlet of sinking immersed pump (1) links to each other with strainer (2) inlet with storage tank respectively; During the clear liquid tank switching, a upper strata is good when oil of clear liquid in jar, and employing sinking immersed pump directly is expelled to clear liquid a jar outer good oil tank; The settling solid content is delivered to pot liquid seldom the time strainer (2) inlet in circulation spoil disposal phase jar; It is more to be used in circulation spoil disposal phase jar the settling solid content, and when sinking immersed pump (1) can't have been dived liquid, the vacuum suction apparatus of pot liquid being delivered to strainer (2) inlet was in parallel with sinking immersed pump (1).
6. a kind of small-sized slurry tank cleaning of evaporator desilt mechanised installation as claimed in claim 3, it is characterized in that: eddy flow silt remover (10) has 2 series operations, and inlet links to each other with spiral-plate exchanger (9), and the solid phase outlet links to each other with the modified case of mud (11); Horizontal centrifuge (13) solid phase exports mud after the direct emission treatment, and the liquid phase outlet enters the mouth with surge tank (14) and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105917659A CN102153264B (en) | 2010-12-16 | 2010-12-16 | Mechanized discharging and concentrating device for small-sized movable sedimentation tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105917659A CN102153264B (en) | 2010-12-16 | 2010-12-16 | Mechanized discharging and concentrating device for small-sized movable sedimentation tank |
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| Publication Number | Publication Date |
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| CN102153264A true CN102153264A (en) | 2011-08-17 |
| CN102153264B CN102153264B (en) | 2012-07-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010105917659A Active CN102153264B (en) | 2010-12-16 | 2010-12-16 | Mechanized discharging and concentrating device for small-sized movable sedimentation tank |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601351A (en) * | 2013-11-22 | 2014-02-26 | 西安石油大学 | Skid-mounted type movable innocent treatment device for well-drilling sludge |
| CN107138491A (en) * | 2017-07-19 | 2017-09-08 | 上海越卓能源科技有限公司 | Horizontal oil storage pot sidewall automatic rinser and its cleaning method |
| CN107225126A (en) * | 2017-08-02 | 2017-10-03 | 北京惠博普能源技术有限责任公司 | One kind cleans Multifunction washing convering system automatically for tank car |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942394Y (en) * | 2006-08-22 | 2007-09-05 | 北京华油惠博普科技有限公司 | Automatic mechanical device for cleaning oil tank |
| CN201002088Y (en) * | 2006-12-30 | 2008-01-09 | 陈子清 | Oil-storage tank cleaning equipment |
| CN202011824U (en) * | 2010-12-16 | 2011-10-19 | 华油惠博普科技股份有限公司 | Mini-type mobile sludge drainage and concentration mechanized device for settling tank |
-
2010
- 2010-12-16 CN CN2010105917659A patent/CN102153264B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942394Y (en) * | 2006-08-22 | 2007-09-05 | 北京华油惠博普科技有限公司 | Automatic mechanical device for cleaning oil tank |
| CN201002088Y (en) * | 2006-12-30 | 2008-01-09 | 陈子清 | Oil-storage tank cleaning equipment |
| CN202011824U (en) * | 2010-12-16 | 2011-10-19 | 华油惠博普科技股份有限公司 | Mini-type mobile sludge drainage and concentration mechanized device for settling tank |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601351A (en) * | 2013-11-22 | 2014-02-26 | 西安石油大学 | Skid-mounted type movable innocent treatment device for well-drilling sludge |
| CN103601351B (en) * | 2013-11-22 | 2015-09-30 | 西安石油大学 | The removable drilling sludge harmless treatment device of a kind of sledge-borne type |
| CN107138491A (en) * | 2017-07-19 | 2017-09-08 | 上海越卓能源科技有限公司 | Horizontal oil storage pot sidewall automatic rinser and its cleaning method |
| CN107138491B (en) * | 2017-07-19 | 2023-02-14 | 上海越卓能源科技有限公司 | Automatic cleaning machine for side wall of horizontal oil storage tank and cleaning method thereof |
| CN107225126A (en) * | 2017-08-02 | 2017-10-03 | 北京惠博普能源技术有限责任公司 | One kind cleans Multifunction washing convering system automatically for tank car |
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| Publication number | Publication date |
|---|---|
| CN102153264B (en) | 2012-07-25 |
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Effective date of registration: 20160509 Address after: 301712 Tianjin city Wuqing District Keihin Industrial Zone No. 3 min Wang Road Patentee after: Hui Hui Environmental Engineering Technology Co., Ltd. Address before: 100120 Beijing city Xicheng District Street No. 26 Building No. 1 hospital room 706 Patentee before: China Oil HBP Science & Technology Co.,Ltd. Patentee before: Daqing Huibopu Petroleum Machinery Equipment Manufacturing Co., Ltd. |