CN202427268U - Steam-mist separator - Google Patents
Steam-mist separator Download PDFInfo
- Publication number
- CN202427268U CN202427268U CN2011205673404U CN201120567340U CN202427268U CN 202427268 U CN202427268 U CN 202427268U CN 2011205673404 U CN2011205673404 U CN 2011205673404U CN 201120567340 U CN201120567340 U CN 201120567340U CN 202427268 U CN202427268 U CN 202427268U
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- central tube
- inner cylinder
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Abstract
The utility model discloses a steam-mist separator, which comprises an outer cylinder, a separating spiral, an inner cylinder and a central tube, wherein a flange disc is fixedly arranged at the lower end of the outer cylinder.; the lower end of the inner cylinder is connected with a fixed plate arranged in an inner hole of the flange disc and a cavity is arranged between the outer wall of the inner cylinder and the inner wall of the outer cylinder; a through hole communicating the inner cylinder and a tube body is arranged in the middle of the fixed plate; the fixed plate is further provided with a drain hole for communicating the tube body with the cavity on a position corresponding to the cavity; the central tube is arranged in the middle of the inner cylinder and the axis of the central tube is superposed with the axis of the inner cylinder; at least one set of separating spiral which ascends is arranged between the outer wall of the central tube and the inner wall of the inner cylinder; and a water through hole is arranged on the side wall of the outer cylinder. The steam-mist separator has the advantages that a water film is guided into the cavity between the inner cylinder and the outer cylinder from the water through hole at the action of cyclone and flows downward along the side wall of the cavity, so that mist foam mixed in steam can be effectively removed, thereby the quality of effluent water is improved.
Description
Technical field
The utility model relates to a kind of film multi-effect water distillator corollary equipment that rises, and has related in particular to a kind of steam fog separator.
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 condenser and the multistage heating of preheater; Reach about 120 ℃, imitate the bottom from one and get into evaporimeter, in the evaporimeter 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 exchanger tube is identical; Make the evaporation operating efficiency reach 100%, improved the performance of evaporimeter greatly; Owing to be to rise film-type evaporation; Have the bubble of a large amount of boilings on vaporization chamber top; It is main forming with steam after bubble breaks, and carries the mixture of a large amount of mists simultaneously in the steam, and these mists can destroy the water quality index of water outlet; This just makes the evaporation tube upper end that rises the membrane type multi-effect water distillator must the supporting steam-water separator that is provided with; And existing steam-water separator includes only one deck froth breaker and demister, and froth breaker can be eliminated the bigger bubble of volume that is blended in the steam, and mist that produces in the bubble rupture process and the former less bubble of volume that is blended in the steam are eliminated through demister; But the less mist of the volume that also is mixed with in the steam can not be eliminated, and the existence of mist directly influences effluent characteristics.
The utility model content
The utility model technical problem to be solved provides a kind of steam fog separator, can further eliminate the less mist of volume that mixes in the steam, improves effluent characteristics.
For solving the problems of the technologies described above, the technical scheme that the utility model is taked is: a kind of steam fog separator comprises urceolus, separates spiral, inner core and central tube; Said urceolus lower end is fixed with ring flange; The inner core lower end and be located at that fixed head in the ring flange endoporus connects and inner tank theca and outer tube inner wall between be provided with cavity; Said fixed head middle part is provided with the through hole that is communicated with inner core and body, and fixed head also is provided with the discharge orifice that is used to be communicated with body and cavity with said cavity correspondence position; Said inner core middle part is provided with the axis and the inner core dead in line of central tube and central tube, and at least one component that is provided with rising between central tube outer wall and the inner core inwall is from spiral; Said outer tube side wall is provided with permeable hole.
Said discharge orifice is evenly arranged around the axis of said fixed head.
Adopt the beneficial effect that technique scheme produced to be: the vapour mixture of high-speed motion produces stronger centrifugal force under the guiding of spiral, the mist in the steam fog is outwards moved, and mist is caught the moisture film that forms by inner core; Moisture film is under the effect of whirlwind; Import the cavity between inner core and the urceolus from permeable hole, and flow downward, through helical form steam fog separator is set along cavity wall; Can effectively remove the mist that mixes in the steam, improve effluent quality.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
Fig. 1 is the utility model structural representation;
In the accompanying drawings: 1, ring flange; 2, urceolus; 3, inner core; 4, separate spiral; 5, central tube; 6, demister; 7, froth breaker; 8, body.
The specific embodiment
A kind of steam fog separator as shown in Figure 1 is characterized in that: comprise urceolus 2, separate spiral 4, inner core 3 and central tube 5; Said urceolus 2 lower ends are fixed with ring flange 1; Inner core 3 lower ends and be located at that fixed head in the ring flange endoporus connects and inner core 3 outer walls and urceolus 2 inwalls between be provided with cavity; Said fixed head middle part is provided with the through hole that is communicated with inner core 3 and body 8, and fixed head also is provided with the discharge orifice that is used to be communicated with body 8 and cavity with said cavity correspondence position; Said inner core 3 middle parts are provided with the axis and inner core 3 deads in line of central tube 5 and central tube 5, and at least one component that is provided with rising between central tube 5 outer walls and inner core 3 inwalls is from spiral 4; Said urceolus 2 sidewalls are provided with permeable hole.
Said discharge orifice is evenly arranged around the axis of said fixed head.The principle of spiral separator is that the small mist that utilizes centrifugal force that steam with certain pressure produces in the uphill process in separating spiral to mix in steam throws away from the permeable hole on the inner core sidewall; Separate spiral many groups can be set; 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 fixed head in the ring flange endoporus that is fixed on the urceolus lower end, and the fixed head 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 fixed head, 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 into the water that flows out with demister in the body and joins, so that reuse.
A kind of steam fog separator that the utility model disclosed can be separately and evaporation tube be used, also can with froth breaker 7 and demister 6 supporting uses, its lower end froth breaker that is tightly connected; The demister that cascades with stainless steel cloth is set on froth breaker top; Froth breaker destroys and to be blended in the bubble in the steam because the froth breaker middle part is provided with stainless steel cloth, when diameter greater than the bubble of the mesh of stainless steel cloth during through froth breaker; Under capillary effect; Make bubble break, thereby stop it to rise that 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 with steam; The mixture of process stainless steel cloth is through demister the time; The mist that demister will be blended in the steam all adsorbs; And last when having the steam fog separator of helical duct, the residue trace water droplet that vapour mixture mixes in steam under screw action is discharged from the permeable hole on the inner core sidewall, improves steam-purity value; Improve the water quality of water outlet, satisfy the requirement of distilled water relevant criterion.Through with steam fog separator disclosed in the utility model with rises that the film multi-effect water distillator is supporting to be tried out, each item index of the distilled water of its output all is superior to national standard JB 20030-2004 " multi-effect water distillator ".
Claims (2)
1. a steam fog separator is characterized in that: comprise urceolus (2), separate spiral (4), inner core (3) and central tube (5); Said urceolus (2) lower end is fixed with ring flange; Inner core (3) lower end and be located at that fixed head in the ring flange endoporus connects and inner core (3) outer wall and urceolus (2) inwall between be provided with cavity; Said fixed head middle part is provided with the through hole that is communicated with inner core (3) and body (8), and fixed head also is provided with the discharge orifice that is used to be communicated with body (8) and cavity with said cavity correspondence position; Said inner core (3) middle part is provided with the axis and inner core (3) dead in line of central tube (5) and central tube (5), and at least one component that is provided with rising between central tube (5) outer wall and inner core (3) inwall is from spiral (4); Said urceolus (2) sidewall is provided with permeable hole.
2. steam fog separator according to claim 1 is characterized in that: said discharge orifice is evenly arranged around the axis of said fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205673404U CN202427268U (en) | 2011-12-30 | 2011-12-30 | Steam-mist separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205673404U CN202427268U (en) | 2011-12-30 | 2011-12-30 | Steam-mist separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202427268U true CN202427268U (en) | 2012-09-12 |
Family
ID=46776745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205673404U Expired - Fee Related CN202427268U (en) | 2011-12-30 | 2011-12-30 | Steam-mist separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202427268U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803536A (en) * | 2015-05-11 | 2015-07-29 | 河北中然制药设备有限公司 | Climbing film multi-effect water distiller |
-
2011
- 2011-12-30 CN CN2011205673404U patent/CN202427268U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104803536A (en) * | 2015-05-11 | 2015-07-29 | 河北中然制药设备有限公司 | Climbing film multi-effect water distiller |
| CN104803536B (en) * | 2015-05-11 | 2017-03-08 | 河北中然制药设备有限公司 | Rise film multiple-effect formula distillation machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEBEI ZHONGRAN PHARMACEUTICAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: HEBEI BARESA TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CB03 | Change of inventor or designer information |
Inventor after: Cai Chunshan Inventor after: Yin Aiqin Inventor after: Yin Yongfang Inventor before: Cai Chunshan Inventor before: Liu Zhanqiang Inventor before: Kang Fenqing Inventor before: Fu Guanghong Inventor before: Yin Aiqin Inventor before: Yan Jinzhao Inventor before: Duan Jiangying Inventor before: Yin Yongfang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAI CHUNSHAN LIU ZHANQIANG KANG FENQING FU GUANGHONG YIN AIQIN YAN JINZHAO DUAN JIANGYING YIN YONGFANG TO: CAI CHUNSHAN YIN AIQIN YIN YONGFANG |
|
| CP03 | Change of name, title or address |
Address after: 051530 Shijiazhuang, Zhaoxian County Province, the new shop in the industrial zone, crown Road, No. 8, No. Patentee after: Hebei Zhong Ran pharmaceutical equipment company limited Address before: 1603, room 050000, Dongfang New World Center, 118 East Zhongshan Road, Qiaodong District, Hebei, Shijiazhuang Patentee before: Hebei Baresa Technology Development Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20171230 |