CN102424441A - Steam-water separator for climbing film type distilled water machine - Google Patents
Steam-water separator for climbing film type distilled water machine Download PDFInfo
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- CN102424441A CN102424441A CN2011104545085A CN201110454508A CN102424441A CN 102424441 A CN102424441 A CN 102424441A CN 2011104545085 A CN2011104545085 A CN 2011104545085A CN 201110454508 A CN201110454508 A CN 201110454508A CN 102424441 A CN102424441 A CN 102424441A
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Abstract
The invention discloses a steam-water separator for a climbing film type distilled water machine, belonging to the technical field of distilled water preparation. The steam-water separator comprises a steam-fog separator with a spiral channel, and is characterized by also comprising a debubbling device with a steam inlet at the bottom, wherein the top of the debubbling device is communicated with the bottom of the steam-fog separator. The steam-water separator has the advantages that: the quality of steam is improved by debubbling, defoaming and steam-fog separation, thus the bubbles in the steam from an evaporating pipe can be eliminated, the entrainment generated by water bubble cracking can be effectively eliminated, and the influence of the entrainment on the quality of distilled water is eliminated.
Description
Technical field
The present invention relates to the zero(ppm) water preparing technical field, be particularly suitable for rising Membrane-distillation water machine and use.
Background technology
Rise the membrane type multi-effect water distillator and adopted the climbing-film evaporation technology, raw water arrives before the 1st effective evaporator through condensing surface and the multistage heating of preheater; Reach about 120 ℃, imitate the bottom from one and get into vaporizer, in the vaporizer tubulation, absorb living steam once more by boiler heat supplying; Raw water is at in-tube evaporation, and the steam water interface of rising forms the moisture film that rises at inside pipe wall, and the water level in every heat transfer tube is identical; Make the evaporation working efficiency reach 100%, improved the performance of vaporizer greatly; Owing to be to rise film-type evaporation, have a large amount of ebullient bubbles on evaporator room top, it is main forming with steam after bubble breaks, and carries the mixture of a large amount of mists simultaneously in the steam, these mists can destroy the water-quality guideline of water outlet.
Summary of the invention
Technical problem to be solved by this invention provides a kind of Membrane-distillation water machine that rises and uses steam separator, can effectively eliminate the bubble or the mist that form in the evaporative process, and carbonated drink is separated more abundant, effectively improves the water quality of water outlet, satisfies the zero(ppm) water water quality requirement.
For solving the problems of the technologies described above; The technical scheme that the present invention taked is: a kind of Membrane-distillation water machine that rises is used steam separator; It is characterized in that: comprise the steam fog separator that has helical channel; Comprise that also the bottom is provided with the froth breaker of steam inlet, said froth breaker top is communicated with steam fog separator bottom.
The said steam fog separator that has helical channel comprises urceolus, helical channel, inner core and pipe core; Be provided with cavity between inner core sidewall and the outer tube side wall; Said inner core inside is provided with the axis and the inner core dead in line of pipe core and pipe core, is provided with helical channel between pipe core outer wall and the inner core inwall; Said inner core sidewall is provided with permeable hole.
Said froth breaker comprises body and the froth breaking layer and the foam-removing layer that are fixed at the body middle part.
Said froth breaking layer comprises one deck Stainless Steel Cloth at least, and the aperture of said Stainless Steel Cloth is the 5-15 micron.
Said scum dredger comprises that the mesh aperture of Stainless Steel Cloth is the 3-5 micron along the range upon range of two-layer at least Stainless Steel Cloth of body axis, and range upon range of thickness is 30-150mm.
The range upon range of thickness of said Stainless Steel Cloth is 75mm.
Adopt the beneficial effect that technique scheme produced to be: the present invention is specially adapted to zero(ppm) water and separates; In the body of froth breaker, foam-removing layer is set, the butt joint of body top has the steam fog separator of helical channel, and the gentle bubble mixt of steam that evaporation produces through generating tube at first passes through the froth breaking layer at froth breaker middle part in uphill process; The froth breaking damage layer is blended in the bubble of the 5-15 micron in the steam; The mixture that passes through the froth breaking layer is through foam-removing layer the time, and the mist that foam-removing layer will be blended in the 3-5 micron in the steam all adsorbs, and last the process when having the steam fog separator of helical channel; Vapour mixture under screw action with steam in blended remain the permeable hole of micro-water droplet from the inner core sidewall and discharge; Improve steam purity, improve the water quality of water outlet, satisfy the requirement of zero(ppm) water relevant criterion.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is done further detailed explanation.
Fig. 1 is the present invention;
Ring flange in the accompanying drawings, 1; 2, urceolus; 3, inner core; 4, helical channel; 5, pipe core; 6, foam-removing layer; 7, froth breaking layer; 8, body.
Embodiment
A kind of Membrane-distillation water machine that rises as shown in Figure 1 is used steam separator, comprises the steam fog separator that has helical channel, comprises that also the bottom is provided with the froth breaker of steam inlet, and said froth breaker top is communicated with steam fog separator bottom.
The said steam fog separator that has helical channel comprises urceolus 2, helical channel 4, inner core 3 and pipe core 5; Be provided with cavity between inner core 3 sidewalls and urceolus 2 sidewalls; Said inner core 3 inside are provided with the axis and inner core 3 deads in line of pipe core 5 and pipe core 5, are provided with helical channel 4 between pipe core 5 outer walls and inner core 3 inwalls; Said inner core 3 sidewalls are provided with permeable hole.The principle that has the steam fog separator of helical channel is that the cf-that utilizes steam with certain pressure in helical channel, to produce in the uphill process throws away the small mist of blended in the steam from the permeable hole on the inner core sidewall; Helical channel can be provided with many groups; And the inner core that uses among the present invention can directly bend with permeable orifice plate and form, and the inner core bottom is fixedly connected with retaining plate in being arranged on ring flange 1 endoporus that is fixed on the urceolus lower end, and the retaining plate middle part is provided with through hole; The diameter of through hole equates with the internal diameter of inner core; And also being provided with a plurality of apertures of evenly arranging around its axis on the retaining plate, aperture is used to be communicated with body and cavity, in concrete application process; The water that its role is to from the permeable hole on the inner core sidewall, to throw away flows in the body and joins with the effusive water of scum dredger, so that reuse.
Said froth breaker comprises body 8 and the froth breaking layer 7 and foam-removing layer 6 that are fixed at the body middle part.
Said froth breaking layer comprises one deck Stainless Steel Cloth at least, and the aperture of said Stainless Steel Cloth is the 5-15 micron.
Said scum dredger comprises that the mesh aperture of Stainless Steel Cloth is the 3-5 micron along the range upon range of two-layer at least Stainless Steel Cloth of body axis, and range upon range of thickness is 30-150mm.
The range upon range of thickness of said Stainless Steel Cloth is 75mm.
Froth breaker middle part among the present invention is provided with the froth breaking layer that uses mesh diameter to process as the Stainless Steel Cloth of 3-5 micron; And foam-removing layer adopts mesh diameter to ask that the Stainless Steel Cloth of 5-15 micron cascades; Certainly; In concrete use, also can use other space class materials; Such as grid and web plate; The effect of the Stainless Steel Cloth at froth breaker middle part is to eliminate the diameter that rises with steam at 5-15 micron and even bigger bubble, and the effect of foam-removing layer is to eliminate because of the break mist that produces and be blended in the bubble of diameter between the 3-5 micron that can not be eliminated by the Stainless Steel Cloth at froth breaker middle part in the steam of bubble, processes the number of plies and the number of plies of scum dredger of the Stainless Steel Cloth of froth breaking layer and can adjust as required.
In concrete application process: except being provided with the stainless (steel) wire at the body middle part; Also the foam-removing layer that cascades with Stainless Steel Cloth is set on body top; And the steam fog separator lower end and the body upper end that have helical channel are tightly connected, and generally adopt flange to connect, and at first inlet mouth gets into froth breaker from the bottom in uphill process for steam that evaporation produces through generating tube and bubble mixture; The Stainless Steel Cloth at froth breaker middle part destroys and is blended in the bubble in the steam; When diameter greater than the bubble of the mesh of Stainless Steel Cloth during through the froth breaking layer, because capillary effect makes bubble break; Thereby stop it to rise with steam, a large amount of mists that still in the bubble rupture process, produce and original diameter also can rise with steam less than the bubble of Stainless Steel Wire mesh; The mixture of process froth breaking layer is through foam-removing layer the time; The mist that foam-removing layer will be blended in the steam all adsorbs; And last when having the steam fog separator of helical channel, vapour mixture under screw action with steam in blended remain micro-water droplet and discharge from the permeable hole on the inner core sidewall, improve steam purity; Improve the water quality of water outlet, satisfy the requirement of zero(ppm) water relevant criterion.Through with the present invention disclosed rise Membrane-distillation water machine with steam separator with rise that the film multi-effect water distillator is supporting to be tried out, each item index of the zero(ppm) water of its output all is superior to national standard JB 20030-2004 " multi-effect water distillator "; Certainly the disclosed Membrane-distillation water machine that rises of the present invention can also be widely used in the carbonated drink separation field with steam separator.
Claims (6)
1. one kind rises Membrane-distillation water machine and uses steam separator, it is characterized in that: comprise the steam fog separator that has helical channel, comprise that also the bottom is provided with the froth breaker of steam inlet, said froth breaker top is communicated with the steam fog separator bottom that has helical channel.
2. the Membrane-distillation water machine that rises according to claim 1 is used steam separator, it is characterized in that: the said steam fog separator that has helical channel comprises urceolus (2), helical channel (4), inner core (3) and pipe core (5); Be provided with cavity between inner core (3) sidewall and urceolus (2) sidewall; Said inner core (3) inside is provided with the axis and inner core (3) dead in line of pipe core (5) and pipe core (5), is provided with helical channel (4) between pipe core (5) outer wall and inner core (3) inwall; Said inner core (3) sidewall is provided with permeable hole.
3. the Membrane-distillation water machine that rises according to claim 1 and 2 is used steam separator, it is characterized in that: said froth breaker comprises body (8) and is fixed at froth breaking layer and/or the foam-removing layer (6) in the body (8).
4. the Membrane-distillation water machine that rises according to claim 3 is used steam separator, and it is characterized in that: said froth breaking layer comprises one deck Stainless Steel Cloth at least, and the aperture of said Stainless Steel Cloth is the 5-15 micron.
5. the Membrane-distillation water machine that rises according to claim 3 is used steam separator; It is characterized in that: said scum dredger (6) comprises along the range upon range of two-layer at least Stainless Steel Cloth of body (8) axis; The mesh aperture of Stainless Steel Cloth is the 3-5 micron, and range upon range of thickness is 30-150mm.
6. the Membrane-distillation water machine that rises according to claim 5 is used steam separator, and it is characterized in that: the range upon range of thickness of said Stainless Steel Cloth is 75mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104545085A CN102424441A (en) | 2011-12-30 | 2011-12-30 | Steam-water separator for climbing film type distilled water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104545085A CN102424441A (en) | 2011-12-30 | 2011-12-30 | Steam-water separator for climbing film type distilled water machine |
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| Publication Number | Publication Date |
|---|---|
| CN102424441A true CN102424441A (en) | 2012-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104545085A Pending CN102424441A (en) | 2011-12-30 | 2011-12-30 | Steam-water separator for climbing film type distilled water machine |
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| CN (1) | CN102424441A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553932A (en) * | 2017-12-12 | 2018-09-21 | 无锡市金来生物科技有限公司 | Destilling tower |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065191U (en) * | 1990-01-25 | 1990-11-07 | 常熟市医疗制药机械厂 | Efficient high-purity distilled water machine |
| CN2557512Y (en) * | 2002-07-01 | 2003-06-25 | 淄博华周制药设备有限公司 | Vapour and water separator for evaporator |
| CN1466479A (en) * | 2000-09-25 | 2004-01-07 | ��ŷ��ά�� | Method and device for the production of pure steam |
| CN2696700Y (en) * | 2004-05-10 | 2005-05-04 | 淄博华周制药设备有限公司 | Climbing-film water-distributing evaporator |
| US20060102292A1 (en) * | 2002-08-28 | 2006-05-18 | Mauri Salmisuo | Method and device for the production of purified steam |
| CN201244382Y (en) * | 2008-08-15 | 2009-05-27 | 项文远 | High-efficient defoaming separator |
| CN202440337U (en) * | 2011-12-30 | 2012-09-19 | 河北巴瑞斯科技发展有限公司 | Steam water separator for climbing film type water distiller |
-
2011
- 2011-12-30 CN CN2011104545085A patent/CN102424441A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2065191U (en) * | 1990-01-25 | 1990-11-07 | 常熟市医疗制药机械厂 | Efficient high-purity distilled water machine |
| CN1466479A (en) * | 2000-09-25 | 2004-01-07 | ��ŷ��ά�� | Method and device for the production of pure steam |
| CN2557512Y (en) * | 2002-07-01 | 2003-06-25 | 淄博华周制药设备有限公司 | Vapour and water separator for evaporator |
| US20060102292A1 (en) * | 2002-08-28 | 2006-05-18 | Mauri Salmisuo | Method and device for the production of purified steam |
| CN2696700Y (en) * | 2004-05-10 | 2005-05-04 | 淄博华周制药设备有限公司 | Climbing-film water-distributing evaporator |
| CN201244382Y (en) * | 2008-08-15 | 2009-05-27 | 项文远 | High-efficient defoaming separator |
| CN202440337U (en) * | 2011-12-30 | 2012-09-19 | 河北巴瑞斯科技发展有限公司 | Steam water separator for climbing film type water distiller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553932A (en) * | 2017-12-12 | 2018-09-21 | 无锡市金来生物科技有限公司 | Destilling tower |
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Application publication date: 20120425 |