CN204017406U - A kind of single-action mandatory down film evaporator - Google Patents
A kind of single-action mandatory down film evaporator Download PDFInfo
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- CN204017406U CN204017406U CN201420494544.3U CN201420494544U CN204017406U CN 204017406 U CN204017406 U CN 204017406U CN 201420494544 U CN201420494544 U CN 201420494544U CN 204017406 U CN204017406 U CN 204017406U
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- pipeline
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- pump
- heating tower
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a kind of circulation evaporator, relate in particular to a kind of single-action falling liquid film and add pressure circulation evaporator, a kind of single-action mandatory down of the utility model film evaporator, comprise heating tower, condensing tower, one effect heater, one effect heater, condenser, gas-liquid separator, infusion pump, condensate pump, vavuum pump, rare material inlet, raw steam inlet, material outlet, condensation-water drain, condensed water import, hot water outlet, fixed gas outlet, the first half that a described effect heater and condenser are separately positioned on heating tower and condensing tower, the utility model is simple in structure, reasonable in design, easy to use, can improve the effect of liquid vapour separation, make in the condensed water after evaporation not containing or less containing material, improved the utilization rate of material, reduced the sewage of discharge, steam consumption quantity is low, evaporation intensity is large, and operational advantages that can be good in the situation that the material elevation of boiling point is large.
Description
Technical field
The utility model relates to a kind of circulation evaporator, relates in particular to a kind of single-action falling liquid film and adds pressure circulation evaporator.
Background technology
Evaporimeter is that the mode by heat exchange is heated to fluidized state by the solution that contains fixedness solute, makes part solution vaporize and be removed, thereby improves the concentration of solute in solvent.Existing evaporimeter can only carry out first separation, and the poor effect of liquid vapour separation, contains higher material in the condensed water of evaporation, wasted a large amount of materials and discharged the water of a large amount of pollutions, and it is undesirable in the situation that the material elevation of boiling point is large, to work.
Summary of the invention
The purpose of this utility model is: for defect and the deficiency of prior art, provide a kind of simple in structure, a kind of circulation evaporator reasonable in design, easy to use, this device is simple to operate, low cost of manufacture, can improve the effect of liquid vapour separation, make in the condensed water after evaporation not containing or less containing material, improved the utilization rate of material, reduced the sewage of discharge, steam consumption quantity is low, and evaporation intensity is large, work that can be good in the situation that the material elevation of boiling point is large.
The technical solution of the utility model is:
A kind of single-action mandatory down film evaporator, comprise heating tower, condensing tower, an effect heater, condenser, an effect separator, gas-liquid separator, infusion pump, condensate pump, vavuum pump, rare material inlet, raw steam inlet, material outlet, condensation-water drain, condensed water import, hot water outlet, fixed gas outlet, the first half that a described effect heater and condenser are separately positioned on heating tower and condensing tower.Described rare material inlet, raw steam inlet is connected with an effect heater with heating tower upper end by pipeline respectively, the described obstructed piping in heating tower ground is connected with material outlet through infusion pump, the pipeline that passes on left of a described effect separator is connected with heating tower, lower end is passed through infusion pump by pipeline and is connected with material outlet, on a described effect separator, top is connected with gas-liquid separator by pipeline, described condensing tower lower end is connected with cooling water inlet by pipeline, upper end is connected with hot water outlet by pipeline, lower right side is passed through vavuum pump by pipeline and is connected with fixed gas mouth, described gas-liquid separator upper end is connected with heating tower by pipeline respectively with left side, lower end is connected with condensation-water drain by condensate pump.Described condensing tower passes on left pipeline, condensate pump is connected with condensation-water drain.
Usefulness: the utility model is simple in structure, reasonable in design, easy to use, can improve the effect of liquid vapour separation, make in the condensed water after evaporation not containing or less containing material, improved the utilization rate of material, reduced the sewage of discharge, steam consumption quantity is low, evaporation intensity is large, and work that can be good in the situation that the material elevation of boiling point is large.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model structural representation
Wherein: 1, heating tower 2, condensing tower 3, an effect heater 4, condenser 5, an effect separator 6, gas-liquid separator 7, rare material inlet 8, raw steam inlet 9, material outlet 10, condensation-water drain 11, cooling water inlet 12, hot water outlet 13, fixed gas outlet 14, infusion pump 15, condensate pump 16, vavuum pump.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model will be further described.
A kind of single-action mandatory down film evaporator, comprise heating tower 1, condensing tower 2, an effect heater 3, an effect separator 5, condenser 4, gas-liquid separator 6, infusion pump 14, condensate pump 15, vavuum pump 16, rare material inlet 7, raw steam inlet 8, material outlet 9, condensation-water drain 10, condensed water import 11, hot water outlet 12, fixed gas outlet 14, the first half that a described effect heater 3 and condenser 4 are separately positioned on heating tower 1 and condensing tower 2.Described rare material inlet 7, raw steam inlet 8 is connected with an effect heater 3 with heating tower 1 upper end by pipeline respectively, described heating tower 1 bottom is passed through infusion pump 14 by pipeline and is connected with material outlet 9, the pipeline that passes on left of a described effect separator 5 is connected with heating tower 1, lower end is passed through infusion pump 14 by pipeline and is connected with material outlet 9, on a described effect separator 5, top is connected with gas-liquid separator 6 by pipeline, described condensing tower 2 lower ends are connected with cooling water inlet 11 by pipeline, upper end is connected with hot water outlet 12 by pipeline, lower right side is passed through vavuum pump 16 by pipeline and is connected with fixed gas outlet 13, described gas-liquid separator 6 upper ends are connected with heating tower 1 by pipeline respectively with left side, lower end is connected with condensation-water drain 10 by condensate pump 15.Described condensing tower 2 passes on left pipeline, condensate pump 15 is connected with condensation-water drain 10.
The above is only better embodiment of the present utility model, and the equivalence of doing according to structure, feature and principle described in the utility model patent claim therefore all changes or modifies, and is included in the utility model patent claim.
Claims (3)
1. a single-action mandatory down film evaporator, it is characterized in that, comprise heating tower, condensing tower, an effect heater, an effect heater, condenser, gas-liquid separator, infusion pump, condensate pump, vavuum pump, rare material inlet, raw steam inlet, material outlet, condensation-water drain, condensed water import, hot water outlet, fixed gas outlet, the first half that a described effect heater and condenser are separately positioned on heating tower and condensing tower.
2. a kind of single-action mandatory down film evaporator according to claim 1, it is characterized in that, described rare material inlet, raw steam inlet is connected with an effect heater with heating tower upper end by pipeline respectively, the described obstructed piping in heating tower ground is connected with material outlet through infusion pump, the pipeline that passes on left of a described effect separator is connected with heating tower, lower end is passed through infusion pump by pipeline and is connected with material outlet, on a described effect separator, top is connected with gas-liquid separator by pipeline, described condensing tower lower end is connected with cooling water inlet by pipeline, upper end is connected with hot water outlet by pipeline, lower right side is passed through vavuum pump by pipeline and is connected with fixed gas mouth, described gas-liquid separator upper end is connected with heating tower by pipeline respectively with left side, lower end is connected with condensation-water drain by condensate pump.
3. a kind of single-action mandatory down film evaporator according to claim 1, is characterized in that, described condensing tower passes on left pipeline, condensate pump is connected with condensation-water drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494544.3U CN204017406U (en) | 2014-08-30 | 2014-08-30 | A kind of single-action mandatory down film evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420494544.3U CN204017406U (en) | 2014-08-30 | 2014-08-30 | A kind of single-action mandatory down film evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017406U true CN204017406U (en) | 2014-12-17 |
Family
ID=52057321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420494544.3U Expired - Fee Related CN204017406U (en) | 2014-08-30 | 2014-08-30 | A kind of single-action mandatory down film evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017406U (en) |
-
2014
- 2014-08-30 CN CN201420494544.3U patent/CN204017406U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20141217 Termination date: 20180830 |