CN101857286A - Folded plate coalescent deoiling filler - Google Patents
Folded plate coalescent deoiling filler Download PDFInfo
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- CN101857286A CN101857286A CN 201010211744 CN201010211744A CN101857286A CN 101857286 A CN101857286 A CN 101857286A CN 201010211744 CN201010211744 CN 201010211744 CN 201010211744 A CN201010211744 A CN 201010211744A CN 101857286 A CN101857286 A CN 101857286A
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- filler
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- folded plate
- pillar stiffener
- coalescent deoiling
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Abstract
The invention discloses a folded plate coalescent deoiling filler, relates to a deoiling filler, and solves the problems that the conventional oily water treatment facility is huge and has large occupied area and high investment, and the oily water treatment device has low deoiling efficiency. A plurality of bumps in array arrangement are arranged on a filler plate; a deoiling hole is formed at the top end of each bump; a fixed hole is formed between two adjacent bumps; and a mud settling hole is formed in the center of an area which is surrounded by four adjacent bumps. A plurality of filler plates are connected in series through at least one supporting pillar; the bottom end of the supporting pillar is fixedly connected with a filler plate at the bottom; the top end of the supporting pillar is fixedly connected with a filler plate on the top; and a limit sleeve is sleeved on the supporting pillar between two adjacent filler plates and is used for limiting the distance between the two adjacent filler plates. The folded plate coalescent deoiling filler is suitable for oily water treatment.
Description
Technical field
The present invention relates to a kind of deoiling filler, be specifically related to a kind of folded plate coalescent deoiling filler, belong to the oily water treatment technical field.
Background technology
It is dynamic hydrocyclone and static hydrocyclone that more oily water separating equipment is used at present external oil field, and the oily-water seperating equipment of the traditional type of principle design such as utilizing machinery is centrifugal, mechanical filter, underpressure distillation, absorption is arranged in addition.The said apparatus facility is huge, and floor space is big, and investment is high, the energy consumption height, and processing efficiency is low.The coalescent coarse that claims again is to make oily(waste)water by a device that weighting material (coalescence material) is housed, when waste water is flowed through weighting material, and the process that oil droplet is changed from small to big.Through the waste water after the coalescent processing, its oleaginousness and sump oil character do not change, and with gravitational separation process oil are removed just easilier.Existing known oil-containing waste water treating device can not make oily(waste)water directly realize removing functional oil by apparatus for treating sewage, and efficiency ratio is lower.
Summary of the invention
The objective of the invention is that present oily water treatment facility is huge in order to solve, floor space is big, investment is high, and the low problem of oil-containing waste water treating device oil removal efficiency, and then a kind of folded plate coalescent deoiling filler is provided.
Technical scheme of the present invention is: folded plate coalescent deoiling filler comprises a plurality of filler plates, a plurality of stop collars and at least one pillar stiffener, described filler plate is provided with the projection of a plurality of array arrangements, each protruding top all has except that oilhole, all have fixed orifices between two adjacent projectioies, the center in the zone that four adjacent projectioies surround has heavy mud hole, described a plurality of filler plate is cascaded by at least one pillar stiffener, pillar stiffener is positioned at fixed orifices, fixedly connected with the filler plate of lowermost end in the bottom of pillar stiffener, fixedly connected with the filler plate of top in the top of pillar stiffener, be set with a stop collar on the pillar stiffener between two adjacent filler plates, stop collar is used to limit the distance between two adjacent filler plates.
The present invention compared with prior art has following effect: the present invention is in handling the oily(waste)water process, feed a certain amount of gas-liquid mixture in the bottom, after entering the packing area, gas expansion in the steam water interface form small bubble and carry the part oil droplet, suspended substance floats to the water surface, remaining oil and suspended substance pass through filler plate with sewage, oil droplet is assembled, is collided in moving process, after increasing to a certain degree, the oil droplet diameter floats to the water surface, thereby be removed, suspended substance then is deposited on the oily water separation trench bottom.It is simple that the present invention has installation, the advantage that deoiling effect is good.The present invention compares with the conventional filler plate, and clearance ability oily in the oily(waste)water is reached as high as 96.7%.The oily(waste)water that the present invention handles comes the water oleaginousness to reach as high as 3000mg/L, and suspension content reaches as high as 100mg/L, and handling the back oil content of wastewater can be less than 100mg/L, and suspension content can be less than 25mg/L.The present invention also have light weight, Stability Analysis of Structures, floor space little, be difficult for losing, cost is low, utilization ratio is high, adaptability is strong, the advantage of anti impulsion load and effect stability.
Description of drawings
Fig. 1 is an one-piece construction front view of the present invention, and Fig. 2 is the A place partial enlarged drawing of Fig. 1, and Fig. 3 is the perspective view of filler plate 1, and Fig. 4 is the vertical view of filler plate 1, and Fig. 5 is the upward view of filler plate 1, and Fig. 6 is the synoptic diagram of embodiments of the invention.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1～Fig. 5, the folded plate coalescent deoiling filler of present embodiment comprises a plurality of filler plates 1, a plurality of stop collars 2 and at least one pillar stiffener 6, described filler plate 1 is provided with the projection 17 of a plurality of array arrangements, the top of each projection 17 all has except that oilhole 4, all have fixed orifices 5 between two adjacent projectioies 17, the center in the zone that four adjacent projectioies 17 surround has heavy mud hole 3, described a plurality of filler plate 1 is cascaded by at least one pillar stiffener 6, pillar stiffener 6 is positioned at fixed orifices 5, fixedly connected with the filler plate of lowermost end 1 in the bottom of pillar stiffener 6, fixedly connected with the filler plate of top 1 in the top of pillar stiffener 6, be set with a stop collar 2 on the pillar stiffener 6 between two adjacent filler plates 1, stop collar 2 is used to limit the distance between two adjacent filler plates 1.
Embodiment two: in conjunction with Fig. 2 present embodiment is described, the stop collar 2 of present embodiment is polyethylene stop collar or steel stop collar.So be provided with, can determine the height of stop collar 2 according to the water quality and the water yield, thereby reach best treatment effect.Other composition is identical with embodiment one with annexation.
Embodiment three: in conjunction with Fig. 4 and Fig. 5 present embodiment is described, the upper surface of each filler plate 1 of present embodiment is a shiny surface, and the lower surface of each filler plate 1 is a uneven surface.So be provided with, can make the easier come-up of oil, the uneven surface friction is big, makes the easier sinking of the bigger impurity of silt isodensity.Other composition is identical with embodiment one or two with annexation.
Embodiment four: present embodiment is described in conjunction with Fig. 2, Fig. 4 and Fig. 5, the thickness of each filler plate 1 of present embodiment is 0.2～1.5mm, distance L between two adjacent heavy mud holes 3 is 20～150mm, and described protruding 17 height H is 20～200mm.So be provided with, filler plate is not yielding.Other composition is identical with embodiment one, two or three with annexation.
Embodiment five: in conjunction with Fig. 4 and Fig. 5 present embodiment is described, the heavy mud hole 3 of present embodiment, remove oilhole 4 and fixed orifices 5 be shaped as circle, trilateral or rhombus.So be provided with, increased the turbulent fluctuation of current.Other composition is identical with embodiment one, two, three or four with annexation.
Embodiment six: in conjunction with Fig. 4 and Fig. 5 present embodiment is described, the aperture in the heavy mud hole of the circle of present embodiment is 10～30mm, and circular aperture of removing oilhole is 8～18mm, and the aperture of circular fixed orifices is 3～13mm.So be provided with, increased the functional oil that removes of filler plate.Other composition is identical with embodiment five with annexation.
Embodiment seven: in conjunction with Fig. 2 present embodiment is described, the height K of the stop collar 2 of present embodiment is 2～50mm.So be provided with, can adjust the spacing of adjacent two filler plates, strengthened purifying water effect according to oily(waste)water water quality.Other composition is identical with embodiment one, two, three, four, five or six with annexation.
Embodiment eight: in conjunction with Fig. 1 present embodiment is described, the filler plate 1 of present embodiment is formed by the polyethylene thermoplastic, or is formed by the polyvinyl chloride thermoplastic, or is formed by the plastic waste hot melt, or is colded pressing by steel disc and to form.So be provided with, under the prerequisite that guarantees filling intensity, reduce the filler cost.Other composition is identical with embodiment one, two, three, four, five, six or seven with annexation.
Embodiment nine: present embodiment is described in conjunction with Fig. 1 and Fig. 2, be equipped with screw thread on the bottom of the pillar stiffener 6 of present embodiment and the vertical outer wall, the bottom of pillar stiffener 6 adopts nut 19 to fixedly connected with the filler plate of lowermost end 1, and the top of pillar stiffener 6 adopts nut 19 to fixedly connected with the filler plate of top 1.So be provided with, install more convenient.Other composition is identical with embodiment one, two, three, four, five, six, seven or eight with annexation.
Embodiment ten: in conjunction with Fig. 1 present embodiment is described, the folded plate coalescent deoiling filler of present embodiment also increases fixed frame 18, and the filler plate 1 after the series connection is embedded in the fixed frame 18.So be provided with, can in big area is used the engineering of filler, play convenient effect of installing.Other composition is identical with embodiment one, two, three, four, five, six, seven, eight or nine with annexation.
Embodiment (referring to Fig. 6): mounted folded plate coalescent deoiling filler is placed in the oil-water separation tank 9, oily(waste)water enters oil-water separation tank 9 by prosopyle 10, enter folded plate coalescent deoiling filler through porous tracery wall 11 water distribution uniformities, simultaneously, utilize the Ni Keni pump to carry out pressurized dissolved air flotation 12 at bottom land, on float to the water surface oil enter in the oil sump 14 by oil skimming machine 13, the silt of sinking is collected outward transport by mud scraper 15, the oily(waste)water after the processing is by 16 water outlets of porous tracery wall.The residence time of oily(waste)water in oil-water separation tank 9 is 0.5-3h, and the gas-liquid volumetric mixture ratio is (2-10): 1.
Claims (10)
1. folded plate coalescent deoiling filler, it is characterized in that: described folded plate coalescent deoiling filler comprises a plurality of filler plates (1), a plurality of stop collars (2) and at least one pillar stiffener (6), described filler plate (1) is provided with the projection (17) of a plurality of array arrangements, the top of each projection (17) all has except that oilhole (4), all have fixed orifices (5) between adjacent two projectioies (17), the center in the zone that adjacent four projectioies (17) surround has heavy mud hole (3), described a plurality of filler plate (1) is cascaded by at least one pillar stiffener (6), pillar stiffener (6) is positioned at fixed orifices (5), fixedly connected with the filler plate (1) of lowermost end in the bottom of pillar stiffener (6), fixedly connected with the filler plate (1) of top in the top of pillar stiffener (6), be set with a stop collar (2) on the pillar stiffener (6) between adjacent two filler plates (1), stop collar (2) is used to limit the distance between adjacent two filler plates (1).
2. folded plate coalescent deoiling filler according to claim 1 is characterized in that: stop collar (2) is polyethylene stop collar or steel stop collar.
3. folded plate coalescent deoiling filler according to claim 1 and 2 is characterized in that: the upper surface of each filler plate (1) is a shiny surface, and the lower surface of each filler plate (1) is a uneven surface.
4. folded plate coalescent deoiling filler according to claim 3, it is characterized in that: the thickness of each filler plate (1) is 0.2～1.5mm, distance (L) between adjacent two heavy mud holes (3) is 20～150mm, and the height (H) of described projection (17) is 20～200mm.
5. according to claim 1,2 or 4 described folded plate coalescent deoiling fillers, it is characterized in that: heavy mud hole (3), remove oilhole (4) and fixed orifices (5) be shaped as circle, trilateral or rhombus.
6. folded plate coalescent deoiling filler according to claim 5 is characterized in that: the aperture in circular heavy mud hole is 10～30mm, and circular aperture of removing oilhole is 8～18mm, and the aperture of circular fixed orifices is 3～13mm.
7. according to claim 4 or 6 described folded plate coalescent deoiling fillers, it is characterized in that: the height (K) of stop collar (2) is 2～50mm.
8. folded plate coalescent deoiling filler according to claim 7 is characterized in that: filler plate (1) is formed by the polyethylene thermoplastic, or is formed by the polyvinyl chloride thermoplastic, or is formed by the plastic waste hot melt, or is colded pressing by steel disc and to form.
9. according to claim 1,2,4 or 8 described folded plate coalescent deoiling fillers, it is characterized in that: be equipped with screw thread on the bottom of pillar stiffener 6 and the vertical outer wall, the bottom of pillar stiffener (6) adopts nut (19) to fixedly connected with the filler plate (1) of lowermost end, and the top of pillar stiffener (6) adopts nut (19) to fixedly connected with the filler plate (1) of top.
10. folded plate coalescent deoiling filler according to claim 9 is characterized in that: folded plate coalescent deoiling filler also increases fixed frame (18), and the filler plate after the series connection (1) is embedded in the fixed frame (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010211744 CN101857286A (en) | 2010-06-29 | 2010-06-29 | Folded plate coalescent deoiling filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010211744 CN101857286A (en) | 2010-06-29 | 2010-06-29 | Folded plate coalescent deoiling filler |
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| CN101857286A true CN101857286A (en) | 2010-10-13 |
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| CN 201010211744 Pending CN101857286A (en) | 2010-06-29 | 2010-06-29 | Folded plate coalescent deoiling filler |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241888A (en) * | 2013-05-10 | 2013-08-14 | 常州大学 | Physical demulsifying and coalescing and oil-water separating method for oil-water emulsion under micro-electric field effect |
| CN103864176A (en) * | 2013-11-13 | 2014-06-18 | 中石化石油工程设计有限公司 | Multistage adjustable-gap modified coalescent pack for oilfield produced water treatment |
| CN109553166A (en) * | 2017-09-27 | 2019-04-02 | 中国石油化工股份有限公司 | A kind of Electro Sorb coalescent pack and Electro Sorb coalescence sewage-treatment plant and method |
| CN111350882A (en) * | 2020-05-25 | 2020-06-30 | 胜利油田新大管业科技发展有限责任公司 | Supporting member laying device and oil gathering device thereof |
| CN111348769B (en) * | 2020-05-25 | 2020-10-13 | 胜利油田新大管业科技发展有限责任公司 | Coalescence degreaser for oil field sewage treatment |
| US11090581B1 (en) | 2020-06-25 | 2021-08-17 | Saudi Arabian Oil Company | Oil and water separation |
| US11691093B2 (en) | 2020-07-29 | 2023-07-04 | Saudi Arabian Oil Company | Coalescer plate with phyllotaxis-derived pattern |
| WO2024008198A1 (en) * | 2022-08-10 | 2024-01-11 | 常州大学 | Three-section oil-water separation two-dimensional sinusoidal wave coalescing plate group device |
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|---|---|---|---|---|
| CN2430428Y (en) * | 2000-07-13 | 2001-05-16 | 韩春来 | Oil remover |
| CN201458834U (en) * | 2009-09-23 | 2010-05-12 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Staggered circulating flow biofilm carrier |
| CN201694869U (en) * | 2010-06-29 | 2011-01-05 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Coalescence deoiling filler of folded plate |
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2010
- 2010-06-29 CN CN 201010211744 patent/CN101857286A/en active Pending
Patent Citations (3)
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| CN2430428Y (en) * | 2000-07-13 | 2001-05-16 | 韩春来 | Oil remover |
| CN201458834U (en) * | 2009-09-23 | 2010-05-12 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Staggered circulating flow biofilm carrier |
| CN201694869U (en) * | 2010-06-29 | 2011-01-05 | 哈尔滨工业大学水资源国家工程研究中心有限公司 | Coalescence deoiling filler of folded plate |
Non-Patent Citations (1)
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103241888A (en) * | 2013-05-10 | 2013-08-14 | 常州大学 | Physical demulsifying and coalescing and oil-water separating method for oil-water emulsion under micro-electric field effect |
| CN103241888B (en) * | 2013-05-10 | 2014-08-06 | 常州大学 | Physical demulsifying and coalescing and oil-water separating method for oil-water emulsion under micro-electric field effect |
| CN103864176A (en) * | 2013-11-13 | 2014-06-18 | 中石化石油工程设计有限公司 | Multistage adjustable-gap modified coalescent pack for oilfield produced water treatment |
| CN103864176B (en) * | 2013-11-13 | 2015-10-28 | 中石化石油工程设计有限公司 | A kind of multistage adjustable distance modification coalescent pack for oil field produced water treatment |
| CN109553166A (en) * | 2017-09-27 | 2019-04-02 | 中国石油化工股份有限公司 | A kind of Electro Sorb coalescent pack and Electro Sorb coalescence sewage-treatment plant and method |
| CN109553166B (en) * | 2017-09-27 | 2021-10-29 | 中国石油化工股份有限公司 | Electro-adsorption coalescence filler, electro-adsorption coalescence sewage treatment device and method |
| CN111348769B (en) * | 2020-05-25 | 2020-10-13 | 胜利油田新大管业科技发展有限责任公司 | Coalescence degreaser for oil field sewage treatment |
| CN111350882B (en) * | 2020-05-25 | 2020-10-13 | 胜利油田新大管业科技发展有限责任公司 | Supporting member laying device and oil gathering device thereof |
| CN112110553A (en) * | 2020-05-25 | 2020-12-22 | 胜利新大新材料股份有限公司 | Oil gathering device and coalescence degreaser for oil field sewage treatment |
| CN111350882A (en) * | 2020-05-25 | 2020-06-30 | 胜利油田新大管业科技发展有限责任公司 | Supporting member laying device and oil gathering device thereof |
| CN112110553B (en) * | 2020-05-25 | 2023-07-28 | 胜利新大新材料股份有限公司 | Oil gathering device and coalescence degreaser for oilfield sewage treatment |
| US11090581B1 (en) | 2020-06-25 | 2021-08-17 | Saudi Arabian Oil Company | Oil and water separation |
| US11691093B2 (en) | 2020-07-29 | 2023-07-04 | Saudi Arabian Oil Company | Coalescer plate with phyllotaxis-derived pattern |
| WO2024008198A1 (en) * | 2022-08-10 | 2024-01-11 | 常州大学 | Three-section oil-water separation two-dimensional sinusoidal wave coalescing plate group device |
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Open date: 20101013 |