CN103285622B - A kind of suspension demulsification device - Google Patents
A kind of suspension demulsification device Download PDFInfo
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- CN103285622B CN103285622B CN201310210679.2A CN201310210679A CN103285622B CN 103285622 B CN103285622 B CN 103285622B CN 201310210679 A CN201310210679 A CN 201310210679A CN 103285622 B CN103285622 B CN 103285622B
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Abstract
The invention discloses a kind of suspension demulsification device, be made up of a suspension breakdown of emulsion cell cube or multiple suspension breakdown of emulsion cell cube connected successively; Suspension breakdown of emulsion cell cube comprises breakdown of emulsion unit, floating unit, connector, described breakdown of emulsion unit activity or be fixedly connected on above or below floating unit, and connector is located on floating unit, can connect adjacent two suspension breakdown of emulsion cell cubes; Suspension demulsification device is applicable to abolish the emulsion in two-phase or multiphase mixture.The present invention is by combining breakdown of emulsion unit, floating unit and buoyancy adjustment unit, make module monomer or the entirety of certain standard, be suspended in extraction tank liquid, the emulsification degree of mixed liquor in extraction tank can be reduced, the less resistance drop that can also produce extraction tank Flow of Goods and Materials.
Description
Technical field:
The present invention relates to field of chemical equipment, particularly the equipment abolished of two-phase or multiphase mixture internal emulsification phenomenon.
Background technology:
Emulsification is that a kind of liquid is evenly dispersed in the effect in immiscible another kind of liquid with atomic droplet.Emulsification is liquid-liquid interface phenomenon, two kinds of immiscible liquid, as oil and water, is divided into two-layer in a reservoir, and the little oil of density is on upper strata, and the large water of density is in lower floor.If add suitable surfactant under strong stirring, oil is dispersed in water, and form emulsion, this process is emulsification.For as this series products of cosmetics, we often utilize the characteristic of some raw materials and add a part of surfactant wherein and impel the complete emulsification of some composition of mixture to obtain the emulsion system mixed, that is cosmetics we wish emulsification and be that emulsification is more fully better, but be but must stop emulsion to occur when carrying out isolation of purified to two-phase or multiphase mixture and purifying, during separating-purifying, the emulsification of class material causes the difficulty of separation, and the process time of purification and cycle significantly can extend because of the generation of emulsion.
Utilizing in another substance process of certain extracting substances, for ensureing that extraction yield generally all can add strong mixing with effect of extracting and make two-phase material in mixed system be uniformly dispersed and fully contact, but add strong mixing and often cause mixed phase generation emulsification, its consequence one makes heavy phase, with being separated of light phase, difficulty occur, and production can not normally be carried out; Two is the clarified separation overlong time needed, and is sometimes even difficult to be separated.If in order to ensure normal separation, just must strengthen the size of clarifying equipment, this certainly will cause equipment investment and take up an area corresponding increase.The emulsification of this kind of system is often taked to the object of adding filler or the measure of install pipeline filter being reached to breakdown of emulsion in groove in the past, but because filler or filter are often vertical with Flow of Goods and Materials direction after adding filler or arranging filter, in system, produce resistance drop, cause energy consumption to increase; Simultaneously because the breakdown of emulsion erection of equipment in groove is fixed on cell body, when breakdown of emulsion facility is because of will be very difficult when in system, impurity sedimentation blocking need be cleared up, dismantle inconvenient.
Extract in chemical field in such flow process, it is the problem that must solve that the emulsification degree reduced as far as possible, the less resistance drop that can produce Flow of Goods and Materials again, installation and dismounting are breaking device easily.
Summary of the invention:
Object of the present invention provides a kind of the emulsification degree, the less resistance drop that can produce Flow of Goods and Materials that reduce as far as possible, can be suspended in the breaking device of two-phase or multi-phase fluid simultaneously.
The object of the present invention is achieved like this, a kind of suspension demulsification device, is made up of a suspension breakdown of emulsion cell cube or multiple suspension breakdown of emulsion cell cube connected successively; Suspension breakdown of emulsion cell cube comprises breakdown of emulsion unit, floating unit, connector, described breakdown of emulsion unit activity or be fixedly connected on above or below floating unit, and connector is located on floating unit, can connect adjacent two suspension breakdown of emulsion cell cubes; Suspension demulsification device is applicable to abolish the emulsion in two-phase or multiphase mixture.
Further, suspension breakdown of emulsion cell cube also comprises buoyancy adjustment unit, and described buoyancy adjustment unit activity is fixed on floating unit, can regulate the size of the suspending power of floating unit.
Breakdown of emulsion unit preferred structure is made up of regular or irregularity silk screen or is made up of regular or irregularity web plate or is made up of regular or irregularity filler.
Floating unit preferred structure is regularly arranged by many buoyancy tubes and is fixedly formed by skeleton entirety.
Further, breakdown of emulsion unit, floating unit material are nonmetal or metal.
Buoyancy adjustment unit preferred structure is made up of one or more buoyancy adjustment block, and buoyancy adjustment block is solid or hollow.
Buoyancy adjustment unit comprises one or more pipe sealed by moveable piston, and the piston in movable pipe can change seal cavity volume in sealed tube and realize buoyancy adjustment
Further, buoyancy adjustment unit material is nonmetal or metal.
The present invention has following beneficial effect:
Suspension demulsification device is made up of a suspension breakdown of emulsion cell cube or multiple suspension breakdown of emulsion cell cube connected successively, suspension breakdown of emulsion unit can be combined according to equipment size, because be suspended in liquid, as long as suspension demulsification device is taken out by its dismounting from liquid, during installation, only suspension demulsification device need be put into liquid; When the dirt that point aspect is built up much causes breakdown of emulsion cell cube to block, suspension demulsification device can be taken out from liquid and carry out cleaning.
Suspension breakdown of emulsion cell cube also comprises buoyancy adjustment unit, buoyancy adjustment unit activity is fixed on floating unit, the size of the suspending power of floating unit can be regulated, can according to the needs of two-phase or multi-phase fluid layering, buoyancy is used to adjust unit to regulate suspension breakdown of emulsion unit position in a liquid, suspension demulsification device can be made to be suspended in mixed phase in outflow discharge outlet, first mixed phase contacts with breakdown of emulsion unit, the molecule of emulsification is very fast broken, accelerate breakdown of emulsion and phase-splitting, point phase velocity can be improved and minimizing is carried secretly, thus improve the extraction yield of relevant phase, equipment size can be reduced in other words under same ability condition, reduce equipment investment, also by buoyancy adjustment unit, multiple suspension demulsification device can be suspended in multiple vertical positions in a space, breakdown of emulsion is carried out to heterogeneous mixed liquor.
Meanwhile, breakdown of emulsion unit preferred structure is made up of regular or irregularity silk screen or is made up of regular or irregularity web plate or is made up of regular or irregularity filler, can select different breakdown of emulsion unit according to different liquid, improves the effect of breakdown of emulsion.
Breakdown of emulsion unit, floating unit, buoyancy adjustment material are nonmetal or metal, and suspension demulsification device can be made to be applicable to liquid of different nature.
Floating unit preferred structure is regularly arranged by many buoyancy tubes and is fixedly formed by skeleton entirety, can overcome the impact of level fluctuation on floating unit, thus provide more stable buoyancy.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described with enforcement:
Fig. 1 is suspension demulsification device using state reference diagram.
Fig. 2 is suspension breakdown of emulsion Unit agent structure schematic diagram.
Fig. 3 is two suspension breakdown of emulsion cell cube connection diagrams.
Fig. 4 is a kind of embodiment of buoyancy adjustment unit.
Fig. 5 is the another kind of embodiment of buoyancy adjustment unit.
As figure, suspension breakdown of emulsion cell cube 1, connector 2, breakdown of emulsion unit 3, floating unit 4, buoyancy adjustment unit 5, buoyancy tube 6, skeleton 7, extraction tank 8, light-phase liquid layer 9, mixed phase liquid layer 10, heavy phase liquid layer 11, mixed phase liquid feedstock direction 12, piston 13.
Detailed description of the invention:
Introduce the present invention further below by specific embodiment, but embodiment can not be construed as limiting the invention.
Embodiment one
Suspension demulsification device is adopted in the extraction tank 8 in phosphoric acid by wet process extracting and purifying flow process at employing organic solvent, through connector 2, adjacent suspension breakdown of emulsion cell cube 1 connection is combined successively by multiple suspension breakdown of emulsion cell cube 1, the buoyancy tube 6 of the floating unit 4 of suspension demulsification device, the buoyancy adjustment block of skeleton 7 and buoyancy adjustment unit 5 adopts 904 L to seal pipe or square tube, the web plate 904L structured wire corrugated wire gauze packing of breakdown of emulsion unit 3, buoyancy adjustment block is by snap close or screw connecting framework 7, according to the organic solvent of light-phase liquid layer 9, the phosphoric acid by wet process of heavy phase liquid layer 11 and the density of 904L material, the work area of suspension demulsification device, mixed phase liquid layer 10 buoyancy tube that place needs 6 between light-phase liquid layer 9 and heavy phase liquid layer 11 is in through calculating suspension demulsification device, the effective quantity of skeleton 7 and buoyancy adjustment block 904 L sealed tube, realize buoyancy and suspension demulsification device balances each other, breakdown of emulsion unit 3 is made to aim at the import of mixed phase liquid feedstock direction 12, the lower surface of breakdown of emulsion unit 3 is in two phase stratification face place.
Embodiment two
Suspension demulsification device is adopted in the extraction tank 8 in phosphoric acid by wet process extracting and purifying flow process at employing organic solvent, through connector 2, adjacent suspension breakdown of emulsion cell cube 1 connection is combined successively by multiple suspension breakdown of emulsion cell cube 1, the buoyancy tube 6 of the floating unit 4 of suspension demulsification device, the buoyancy adjustment block of skeleton 7 and buoyancy adjustment unit 5 adopts polytetrafluoro pipe or polytetrafluoro plate, the regular perforated plate corrugated filler of web plate polytetrafluoro of breakdown of emulsion unit 3, buoyancy adjustment block is by snap close or screw connecting framework 7, according to the organic solvent of light-phase liquid layer 9, the phosphoric acid by wet process of heavy phase liquid layer 11 and the density of polytetrafluoro material, the work area of suspension demulsification device, mixed phase liquid layer 10 buoyancy tube that place needs 6 between light-phase liquid layer 9 and heavy phase liquid layer 11 is in through calculating suspension demulsification device, the effective quantity of skeleton 7 and buoyancy adjustment block polytetrafluoro pipe or polytetrafluoro plate, realize buoyancy and suspension demulsification device balances each other, breakdown of emulsion unit 3 is made to aim at the import of mixed phase liquid feedstock direction 12, the lower surface of breakdown of emulsion unit 3 is in two phase stratification face place.
Embodiment three
Suspension demulsification device is adopted in the extraction tank 8 in phosphoric acid by wet process extracting and purifying flow process at employing organic solvent, through connector 2, adjacent suspension breakdown of emulsion cell cube 1 connection is combined successively by multiple suspension breakdown of emulsion cell cube 1, the buoyancy tube 6 of the floating unit 4 of suspension demulsification device, the buoyancy adjustment block of skeleton 7 and buoyancy adjustment unit 5 adopts polytetrafluoro pipe or polytetrafluoro plate composition, the web plate 904L structured wire corrugated wire gauze packing of breakdown of emulsion unit 3, buoyancy adjustment block is by snap close or screw connecting framework 7, according to the organic solvent of light-phase liquid layer 9, the density of the phosphoric acid by wet process of heavy phase liquid layer 11 and polytetrafluoro and 904L material, the work area of breaking device, the work area of suspension demulsification device, mixed phase liquid layer 10 buoyancy tube that place needs 6 between light-phase liquid layer 9 and heavy phase liquid layer 11 is in through calculating suspension demulsification device, the quantity of polytetrafluoro pipe or polytetrafluoro plate needed for skeleton 7 and buoyancy adjustment block, realize buoyancy and suspension demulsification device balances each other, breakdown of emulsion unit 3 is made to aim at the import of mixed phase liquid feedstock direction 12, the lower surface of breakdown of emulsion unit 3 is in two phase stratification face place.
Embodiment four
Suspension demulsification device is adopted in the extraction tank 8 in phosphoric acid by wet process extracting and purifying flow process at employing organic solvent, through connector 2, adjacent suspension breakdown of emulsion cell cube 1 connection is combined successively by multiple suspension breakdown of emulsion cell cube 1, the buoyancy tube 6 of the floating unit 4 of suspension demulsification device, skeleton 7 adopts 904 L to be sealed pipe or square tube, buoyancy adjustment unit 5 seals with breather valve 904 L pipe or square tube for piston 13, the regular perforated plate corrugated filler of web plate 904L of breakdown of emulsion unit 3, 904 L pipes of buoyancy adjustment unit 5 or square tube are by snap close or screw connecting framework 7 organic solvent according to light-phase liquid layer 9, the phosphoric acid by wet process of heavy phase liquid layer 11 and the density of 904L material, the work area of suspension demulsification device, mixed phase liquid layer 10 buoyancy tube that place needs 6 between light-phase liquid layer 9 and heavy phase liquid layer 11 is in through calculating suspension demulsification device, 904 L of skeleton 7 seal the quantity of pipe or square tube, and regulate the piston 13 of buoyancy adjustment unit 5 to change the size of seal cavity, realize buoyancy and suspension demulsification device balances each other, breakdown of emulsion unit 3 is made to aim at the import of mixed phase liquid feedstock direction 12, the lower surface of breakdown of emulsion unit 3 is in two phase stratification face place.
Claims (5)
1. a suspension demulsification device, is characterized in that:
Described suspension demulsification device is made up of a suspension breakdown of emulsion cell cube (1) or multiple suspension breakdown of emulsion cell cube (1) connected successively;
Described suspension breakdown of emulsion cell cube (1) comprises breakdown of emulsion unit (3), floating unit (4), connector (2), buoyancy adjustment unit (5), described breakdown of emulsion unit (3) is movable or be fixedly connected on above or below floating unit (4), connector (2) is located on floating unit (4), can connect adjacent two suspension breakdown of emulsion cell cubes (1);
Described suspension demulsification device is applicable to abolish the emulsion in two-phase or multiphase mixture;
The activity of described buoyancy adjustment unit (5) is fixed on floating unit (4), described buoyancy adjustment unit (5) comprises one or more pipe sealed by moveable piston, and the piston (13) in movable pipe can change seal cavity volume in sealed tube and realize buoyancy adjustment.
2. suspension demulsification device according to claim 1, is characterized in that: described breakdown of emulsion unit (3) is made up of regular or irregularity silk screen or is made up of regular or irregularity web plate or is made up of regular or irregularity filler.
3. suspension demulsification device according to claim 1, is characterized in that: described breakdown of emulsion unit (3), floating unit (4) material are nonmetal or metal.
4. suspension demulsification device according to claim 1, is characterized in that: described buoyancy adjustment unit (5) is made up of one or more buoyancy adjustment block, and buoyancy adjustment block is solid or hollow.
5. suspension demulsification device according to claim 1, is characterized in that: described buoyancy adjustment unit (5) material is nonmetal or metal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310210679.2A CN103285622B (en) | 2013-05-31 | 2013-05-31 | A kind of suspension demulsification device |
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| CN201310210679.2A CN103285622B (en) | 2013-05-31 | 2013-05-31 | A kind of suspension demulsification device |
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| CN103285622A CN103285622A (en) | 2013-09-11 |
| CN103285622B true CN103285622B (en) | 2015-08-12 |
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| CN112610173B (en) * | 2020-12-09 | 2022-05-06 | 前郭县正泰化工有限公司 | Treatment method of waste oil-based mud, brick and oil-based mud |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4178579B2 (en) * | 1998-03-20 | 2008-11-12 | 宇部興産株式会社 | Oil phase and water phase separation method and separation apparatus |
| FR2827792B1 (en) * | 2001-07-25 | 2003-09-05 | Commissariat Energie Atomique | DEVICE FOR SEPARATING PHASES FROM A DIPHASIC MIXTURE AND ITS APPLICATION TO THE DETERMINATION OF THE PHYSICAL AND / OR CHEMICAL PARAMETERS OF THIS MIXTURE |
| JP4455072B2 (en) * | 2003-01-31 | 2010-04-21 | 住友化学株式会社 | Emulsion classification device |
| CN201454164U (en) * | 2009-06-26 | 2010-05-12 | 中国石油天然气股份有限公司 | Water-containing oil product flow pipe filler type emulsion breaker |
| CN102887496B (en) * | 2011-07-18 | 2016-03-23 | 湖北三宁化工股份有限公司 | A kind of extraction plant for wet phosphoric acid refining |
| CN203264349U (en) * | 2013-05-31 | 2013-11-06 | 湖北三宁化工股份有限公司 | Suspension emulsion breaker |
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