CN206631225U - A kind of film-rising evaporator - Google Patents
A kind of film-rising evaporator Download PDFInfo
- Publication number
- CN206631225U CN206631225U CN201720346083.9U CN201720346083U CN206631225U CN 206631225 U CN206631225 U CN 206631225U CN 201720346083 U CN201720346083 U CN 201720346083U CN 206631225 U CN206631225 U CN 206631225U
- Authority
- CN
- China
- Prior art keywords
- gas
- heating chamber
- film
- liquid separator
- pipeline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of film-rising evaporator, including heating chamber and the gas-liquid separator for being arranged at heating chamber top, heating chamber bottom side is provided with charging aperture and condensation-water drain, steam inlet is provided with the middle part of side wall, top side is provided with gas outlet, inside is additionally provided with heating tube, charging aperture connects material preheater by pipeline, gas outlet connects gas-liquid separator by pipeline, gas-liquid separator bottom is provided with concentrated solution outlet, top side is provided with indirect steam pipeline, and indirect steam pipeline communicates with the admission line of heating chamber.The utility model is simple in construction, good separating effect, can improve production capacity, and the liquid foam carried secretly in gas-liquid mixture can be effectively removed by dual foam removal.
Description
Technical field
It the utility model is related to vaporizer technology field, and in particular to a kind of film-rising evaporator.
Background technology
The principle of film-rising evaporator is that material liquid enters from the bottom of heating chamber, after feed liquid enters heating tube, boiling of being heated
Rapid vaporization is risen, steam rises rapidly in pipe, and feed liquid is driven by high speed upflowing vapor, and membranaceous rising is formed along tube wall,
And continue to evaporate, caused steam enters in the separation chamber of evaporator jointly with liquid phase to be sufficiently separated.Climbing film evaporator is suitably located
It is larger to manage evaporation capacity, thermal sensitivity, the little and easy to foaming solution of viscosity, but be unsuitable for high viscosity, have crystal precipitation and easy fouling
Solution.The raw material of traditional evaporator is directly entered in heating tube, can so cause the preheating section of material long, is increased
The big load of heating chamber, and separation chamber is typically all directly to discharge indirect steam, wastes the energy.Must in consideration of it, having
The structure of traditional film-rising evaporator is improved.
The content of the invention
To solve the deficiencies in the prior art, the purpose of this utility model is to provide a kind of simple in construction, good separating effect,
Improve production capacity, and the effective film-rising evaporator for removing the liquid foam carried secretly in gas-liquid mixture.
In order to realize above-mentioned target, the utility model adopts the following technical scheme that：
A kind of film-rising evaporator, including heating chamber and the gas-liquid separator for being arranged at heating chamber top, heating chamber bottom
Side is provided with charging aperture and condensation-water drain, is provided with steam inlet in the middle part of side wall, top side is provided with gas outlet, and inside is additionally provided with
Heating tube, charging aperture connect material preheater by pipeline, and gas outlet connects gas-liquid separator, gas-liquid separator bottom by pipeline
Portion is provided with concentrated solution outlet, and top side is provided with indirect steam pipeline, and indirect steam pipeline communicates with the admission line of heating chamber.
Preferably, preceding charging aperture and condensation-water drain are arranged on the opposite sides of heating chamber bottom.
More preferably, preceding heating tube is multiple to be evenly distributed on heating chamber.
It is highly preferred that the caliber of foregoing heating tube is 30~45mm.
It is further preferred that foregoing heating chamber top side is additionally provided with foam outlet, material evaporation in heating chamber can be removed
Caused gas bubble.
Preferably, antirust coating is scribbled on foregoing gas-liquid separator inwall, antirust performance is preferable.
Specifically, demister is provided with foregoing gas-liquid separator, the liquid foam carried secretly in gas-liquid mixture can be removed.
It is of the present utility model to be beneficial in that：It is simple in construction, good separating effect, reduce the load of heating chamber, can carry
The production capacity of high evaporator, and the liquid foam carried secretly in gas-liquid mixture can be effectively removed by dual foam removal.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
The implication of reference in figure：1st, heating chamber, 2, gas-liquid separator, 3, charging aperture, 4, condensation-water drain, 5, steam
Import, 6, gas outlet, 7, heating tube, 8, material preheater, 9, concentrated solution outlet, 10, indirect steam pipeline, 11, foam outlet,
12nd, demister.
Embodiment
Make specific introduce to the utility model below in conjunction with the drawings and specific embodiments.
A kind of film-rising evaporator of the present embodiment, including heating chamber 1 and the gas-liquid separator for being arranged at the top of heating chamber 1
2, the opposite sides of the bottom side of heating chamber 1 is respectively equipped with charging aperture 3 and condensation-water drain 4, and steam inlet is provided with the middle part of side wall
5, top side is provided with gas outlet 6, and multiple equally distributed heating tubes 7, the pipe of heating tube 7 are additionally provided with the inside of heating chamber 1
Footpath is 30~45mm.
The charging aperture 3 of heating chamber 1 connects material preheater 8 by pipeline, and first it is entered before material enters heating chamber 1
Row heat pre-treatment, low-temperature material can be made to be heated to close to boiling point, in heating tube 7 is entered, not only reduce heating chamber 1
Load, the length of material preheating section in heating tube 7 can also be reduced, be that heat transfer coefficient is raised, be advantageous to improve evaporation
The production capacity of device.The gas outlet 6 of heating chamber 1 connects gas-liquid separator 2 by pipeline, and the bottom of gas-liquid separator 2 is provided with concentration
Liquid outlet 9, top side is provided with indirect steam pipeline 10, because the steam in gas-liquid separator 2 has certain temperature, is
The saving energy, can be with recycling indirect steam, so as to which indirect steam pipeline 10 to be designed as to the air inlet pipe with heating chamber 1
Road communicates.Also, antirust coating is scribbled on the inwall of gas-liquid separator 2, strengthens its antirust performance.
Foam is inevitably produced during material heats film forming, is provided with for this in the top side of heating chamber 1
Foam outlet 11, gas bubble caused by material evaporation in heating chamber 1 can be removed, and be additionally provided with and remove in gas-liquid separator 2
Foam device 12, further remove the liquid foam carried secretly in gas-liquid mixture.
During work, material liquid is entered in the heating tube 7 of heating chamber 1 after the preheating of material preheater 8 by charging aperture, and heating is steamed
Vapour rises in out-tubular condensing, boiling vaporization after material liquid is heated, generation indirect steam high speed in heating tube 7, drives feed liquid
Flowed up along inside pipe wall film-like, and constantly carburation by evaporation, after accelerating flowing, gas-liquid mixture to enter gas-liquid separator 2
Separation, the completion liquid after concentration are released by bottom concentrated solution outlet 9.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the invention is not limited in any way for above-described embodiment, it is all to be obtained by the way of equivalent substitution or equivalent transformation
The technical scheme obtained, all falls within the scope of protection of the utility model.
Claims (7)
1. a kind of film-rising evaporator, including heating chamber and the gas-liquid separator for being arranged at heating chamber top, it is characterised in that institute
State heating chamber bottom side and be provided with charging aperture and condensation-water drain, be provided with steam inlet in the middle part of side wall, top side is provided with outlet
Mouthful, inside is additionally provided with heating tube, and the charging aperture connects material preheater by pipeline, and the gas outlet connects gas by pipeline
Liquid/gas separator, the gas-liquid separator bottom are provided with concentrated solution outlet, and top side is provided with indirect steam pipeline, the secondary steaming
Steam pipe road communicates with the admission line of heating chamber.
2. a kind of film-rising evaporator according to claim 1, it is characterised in that the charging aperture and condensation-water drain are set
Put the opposite sides in heating chamber bottom.
3. a kind of film-rising evaporator according to claim 1, it is characterised in that the heating tube is multiple, is uniformly divided
Cloth is in heating chamber.
A kind of 4. film-rising evaporator according to claim 3, it is characterised in that the caliber of the heating tube be 30~
45mm。
5. a kind of film-rising evaporator according to claim 1, it is characterised in that heating chamber top side is additionally provided with
Foam outlet.
6. a kind of film-rising evaporator according to claim 1, it is characterised in that be provided with foam removal in the gas-liquid separator
Device.
A kind of 7. film-rising evaporator according to any one of claim 1 ~ 6, it is characterised in that the gas-liquid separator
Antirust coating is scribbled on inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346083.9U CN206631225U (en) | 2017-04-05 | 2017-04-05 | A kind of film-rising evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720346083.9U CN206631225U (en) | 2017-04-05 | 2017-04-05 | A kind of film-rising evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206631225U true CN206631225U (en) | 2017-11-14 |
Family
ID=60247508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720346083.9U Expired - Fee Related CN206631225U (en) | 2017-04-05 | 2017-04-05 | A kind of film-rising evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206631225U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173305A (en) * | 2018-11-16 | 2019-01-11 | 蓝旺节能科技（浙江）有限公司 | A kind of climbing film evaporator for traditional Chinese drug inspissation system |
| CN109331489A (en) * | 2018-09-13 | 2019-02-15 | 启东神农机械有限公司 | Inside set the evaporation chamber in flow-disturbing channel |
| CN110812867A (en) * | 2019-10-31 | 2020-02-21 | 魏双清 | Climbing film evaporator |
| CN113577802A (en) * | 2021-08-19 | 2021-11-02 | 南京金日轻工科技发展有限公司 | Extensible energy-saving evaporator |
-
2017
- 2017-04-05 CN CN201720346083.9U patent/CN206631225U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109331489A (en) * | 2018-09-13 | 2019-02-15 | 启东神农机械有限公司 | Inside set the evaporation chamber in flow-disturbing channel |
| CN109173305A (en) * | 2018-11-16 | 2019-01-11 | 蓝旺节能科技（浙江）有限公司 | A kind of climbing film evaporator for traditional Chinese drug inspissation system |
| CN109173305B (en) * | 2018-11-16 | 2020-11-17 | 蓝旺节能科技（浙江）有限公司 | Climbing film evaporator for traditional Chinese medicine concentration system |
| CN110812867A (en) * | 2019-10-31 | 2020-02-21 | 魏双清 | Climbing film evaporator |
| CN110812867B (en) * | 2019-10-31 | 2022-01-07 | 山东沃德净水科技有限公司 | Climbing film evaporator |
| CN113577802A (en) * | 2021-08-19 | 2021-11-02 | 南京金日轻工科技发展有限公司 | Extensible energy-saving evaporator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206631225U (en) | A kind of film-rising evaporator | |
| CN102992427B (en) | Wastewater zero-discharge treatment system | |
| CN105327518B (en) | The concentration systems and method of a kind of pentanediamine | |
| CN201762130U (en) | Dual-effect steam recompression thermal mass recovery system | |
| CN106196727B (en) | A kind of heat pump system and its operation method | |
| CN104524793A (en) | MVR evaporator | |
| CN103508877B (en) | The method and device of itaconic acid energy-saving quadruple effect condensing crystallizing | |
| CN106196718B (en) | Absorption type heat pump system and its round-robin method | |
| CN206492228U (en) | A kind of gas-liquid separation device and the single-action concentrator with the device | |
| CN203540090U (en) | Itaconic acid energy-saving-type four-effect concentrating and crystallizing device | |
| CN206001743U (en) | Absorption type heat pump system | |
| CN101125673A (en) | Method for directly producing calcium chloride from ammonia-soda process waste liquid | |
| CN207371123U (en) | A kind of soda manufacture MVR vaporising devices | |
| CN206837530U (en) | A kind of vacuum evaporation device for being used to reclaim full heat and latent heat | |
| CN206113402U (en) | Heat pump system | |
| CN107697968A (en) | A kind of method and apparatus that bittern mineral is extracted using solar energy | |
| CN204380287U (en) | A kind of MVR evaporimeter | |
| CN208182650U (en) | Ammonium sulphate waste liquor desalting processing equipment | |
| CN206252859U (en) | A kind of concentrator based on steam heating power gain techniques | |
| CN207031012U (en) | A kind of high-salt wastewater concentrating and treating system | |
| CN206152365U (en) | Process systems of neutralization production cooling crystallization type product | |
| CN205627127U (en) | MVR triple -effect evaporator | |
| CN105669380B (en) | The ethylene glycol recyclable device and ethylene glycol recovery method of polyester waste water recovery system | |
| CN209221520U (en) | A kind of evaporation equipment for Calcium Chloride Production | |
| CN204395478U (en) | A kind of novel energy-conserving triple effect crystallizing evaporator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20180405 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |