CN206121196U - Pneumatic forced circulation triple -effect evaporator - Google Patents
Pneumatic forced circulation triple -effect evaporator Download PDFInfo
- Publication number
- CN206121196U CN206121196U CN201621046231.7U CN201621046231U CN206121196U CN 206121196 U CN206121196 U CN 206121196U CN 201621046231 U CN201621046231 U CN 201621046231U CN 206121196 U CN206121196 U CN 206121196U
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- CN
- China
- Prior art keywords
- effect
- separator
- evaporator
- pipeline
- triple
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- 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
- 230000004087 circulation Effects 0.000 title claims abstract description 14
- 230000000694 effects Effects 0.000 claims abstract description 117
- 238000007599 discharging Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 230000005494 condensation Effects 0.000 claims description 8
- 238000009833 condensation Methods 0.000 claims description 8
- 239000012528 membrane Substances 0.000 claims description 6
- 239000006200 vaporizer Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000001704 evaporation Methods 0.000 abstract description 7
- 230000008020 evaporation Effects 0.000 abstract description 7
- 239000000498 cooling water Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001869 rapid Effects 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses a pneumatic forced circulation triple -effect evaporator, characterized by: it includes 1st effective evaporator (1), two -effect evaporation ware (2), triple -effect evaporator (3), and the 1st effective evaporator lower extreme passes through the pipeline and one imitates the circulating pump and link to each other with two -effect evaporation ware upper end, and the 1st effective evaporator lower extreme passes through the pipeline and one imitates the separator and link to each other, and one imitates the separator passes through the pipeline and link to each other with the two -effect evaporation ware, and one imitates the separator passes through the back flow and one imitate the circulating pump and link to each other, two -effect evaporation ware lower extreme passes through the pipeline and two imitates circulating pumps and link to each other with the triple -effect evaporator upper end, and two -effect evaporation ware lower extreme passes through the pipeline and links to each other with second -effect separator, and second -effect separator passes through the pipeline and links to each other with triple -effect evaporator, and second -effect separator passes through back flow 13 and two imitates circulating pumps and link to each other, the triple -effect evaporator lower extreme passes through the pipeline and links to each other with triple effect separator and discharging pump respectively, the utility model discloses electrical power loss is little in the operation, and the consumed energy is low, and the equipment investment is little, and the loss of reducible feed liquid accords with the energy saving and emission reduction requirement.
Description
Technical field
This utility model belongs to a kind of evaporator device, and in particular to a kind of pneumatic forced circulation triple effect evaporator.
Background technology
At present triple effect evaporator mainly carries out pressure liquid circulation using the larger electric circulating pump of power, is using process
In, have the following disadvantages：One is the high 100-140 degree of temperature of liquid because fluid density is big, is led to when there is noise, high-temp liquid
Cross impeller and be transmitted to bearing, cause bearing repeatedly to burn out；Two is due to needing to ensure that Flow of Goods and Materials state reaches rapids in heat exchanger tube
Stream, that is, higher flow velocity, so the electronic forced circulation pump with larger flow is needed, so the power of unit heat exchange area
Consume higher, do not meet energy-saving and emission-reduction requirement.Especially when equipment scale is bigger, this equipment energy consumption is big, cost is high
Shortcoming all can be displayed, and these factors often limit the use of this vaporizer.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic forced circulation triple effect evaporator, to solve above-mentioned prior art in
The deficiency of presence.
The technical scheme that the technical problems to be solved in the utility model is adopted is：The pneumatic forced circulation triple effect evaporation
Device includes 1st effective evaporator, 2nd effect evaporator, triple effect evaporator；One effect separator, two effect separators, triple effect separator；One effect
Circulating pump, two effect circulating pumps, feed pump, discharging pump, vacuum pump, condenser, heater, steam-water separator and condensation water tank, institute
State feed pump to connect with heater, heater is connected by pipeline with 1st effective evaporator top, and 1st effective evaporator lower end is by pipe
Road and an effect circulating pump are connected with 2nd effect evaporator upper end, and 1st effective evaporator lower end is connected by pipeline with an effect separator, and one
Effect separator is connected by pipeline with 2nd effect evaporator, and an effect separator is connected by return duct with an effect circulating pump；Two effects are steamed
Send out device lower end to be connected with triple effect evaporator upper end by pipeline and two effect circulating pumps, 2nd effect evaporator lower end is by pipeline and two effects
Separator is connected, and two effect separators are connected by pipeline with triple effect evaporator, and two effect separators are by return duct and two effect circulations
Pump is connected；Triple effect evaporator lower end is connected respectively by pipeline with triple effect separator and discharging pump, and triple effect separator passes through pipeline
It is connected with steam-water separator one end, the steam-water separator other end is connected with condenser, triple effect separator is by return duct and discharging
Pump is connected, and condenser upper and lower side is connected respectively with vacuum pump and condensation water tank, and an effect circulating pump and two effect circulating pumps are
Pneumatic unidirectional membrane pump.
List is provided between the one effect separator and an effect circulating pump and between an effect separator and an effect circulating pump
To valve.
This utility model simple structure, using stably conveniently, rationally, power consumption is low, meets energy-saving and emission-reduction requirement for technology,
The Pneumatic unidirectional membrane pump for adopting reliable in quality long service life, noise bottom, vibrations little carries out forced circulation for circulating pump, described
Pneumatic unidirectional membrane pump is not required to water, and suction is up to 5 meters, lift up to 70 meters, Chu mouths Ya Li≤7pa, it is allowed to which temperature of liquid is high
140 degree are up to up to 150 degree, the temperature of liquid that complies fully with triple effect evaporation, fluid density is big, not only solves temperature by leaf
Wheel is transmitted to bearing, causes the difficult problem that bearing repeatedly burns out, while Pneumatic unidirectional membrane pump power consumption is little, consumed energy is low,
Equipment investment is little, and the steam-water separator of setting can be separated to gas-liquid, and the return duct of setting can reduce the loss of feed liquid, while
Avoid polluting pipeline and cooling water.
Description of the drawings
Fig. 1 is the annexation schematic diagram of each part of this utility model.
In figure, 1,1st effective evaporator 2,2nd effect evaporator 3, triple effect evaporator 4, an effect separator 5, two imitate
Separator 6, triple effect separator 7, raw steam inlet 8, condensation-water drain 9, heater 10, feed pump 11, list
To the effect circulating pump 13 of valve 12, return duct 14, discharging pump 15, steam-water separator 16, condenser 17, vacuum
Pump 18, coolant outlet 19, cooling water inlet 20, the effect circulating pump of condensation water tank 21, two.
Specific embodiment
In FIG, the pneumatic forced circulation triple effect evaporator includes that 1st effective evaporator 1,2nd effect evaporator 2, triple effect steam
Send out device 3；The one effect effect separator 5 of separator 4, two, triple effect separator 6；One effect circulating pump 12, two effect circulating pump 21, feed pump 10,
Discharging pump 14, vacuum pump 17, condenser 16, heater 9, steam-water separator 15 and condensation water tank 20, the feed pump 10 with plus
Hot device 9 connects, and heater is connected by pipeline with the top of 1st effective evaporator 1, and 1st effective evaporator lower end is followed by pipeline and an effect
Ring pump is connected with the upper end of 2nd effect evaporator 2, and 1st effective evaporator lower end is connected by pipeline with an effect separator 4, an effect separator
It is connected with 2nd effect evaporator by pipeline, an effect separator is connected by return duct 13 with an effect circulating pump 12；2nd effect evaporator
Lower end is connected by pipeline and two effect circulating pumps with the upper end of triple effect evaporator 3, and 2nd effect evaporator lower end is by pipeline and two effects point
It is connected from device, two effect separators are connected by pipeline with triple effect evaporator, two effect separators are by the effect circulation of return duct 13 and two
Pump 21 is connected；Triple effect evaporator lower end is connected respectively by pipeline with triple effect separator 6 and discharging pump 14, and triple effect separator 6 leads to
Cross pipeline to be connected with the one end of steam-water separator 15, the steam-water separator other end is connected with condenser 16, and triple effect separator passes through back
Flow tube is connected with discharging pump, and condenser upper and lower side is connected respectively with vacuum pump 17 and condensation water tank 20, it is described one effect circulating pump and
Two effect circulating pumps are Pneumatic unidirectional membrane pump.Set respectively on the 1st effective evaporator 1,2nd effect evaporator 2 and triple effect evaporator 3
Raw steam inlet 7 and condensation-water drain 8 are equipped with, condensation-water drain is connected with condensation water tank 20.The one effect separator and an effect
Check valve 11 is provided with return duct on return duct between circulating pump and between an effect separator and an effect circulating pump.
Cooling water inlet 19 and coolant outlet 18 are respectively arranged with the condenser.
Claims (2)
1. pneumatic forced circulation triple effect evaporator, is characterized in that：It includes 1st effective evaporator（1）, 2nd effect evaporator（2）, triple effect
Vaporizer（3）, one effect separator（4）, two effect separators（5）, triple effect separator（6）, one effect circulating pump（12）, two effect circulating pumps
（21）, feed pump（10）, discharging pump（14）, vacuum pump（17）, condenser（16）, heater（9）, steam-water separator（15）With it is cold
Condensation tank（20）, the feed pump connects with heater, and heater is connected by pipeline with 1st effective evaporator top, and one imitates and evaporates
Device lower end is connected by pipeline and an effect circulating pump with 2nd effect evaporator upper end, and 1st effective evaporator lower end is by pipeline and an effect point
It is connected from device, an effect separator is connected by pipeline with 2nd effect evaporator, an effect separator is by return duct and an effect circulating pump
It is connected；2nd effect evaporator lower end is connected by pipeline and two effect circulating pumps with triple effect evaporator upper end, and 2nd effect evaporator lower end leads to
Cross pipeline to be connected with two effect separators, two effect separators are connected by pipeline with triple effect evaporator, and two effect separators are by backflow
Pipe（13）It is connected with two effect circulating pumps；Triple effect evaporator lower end is connected respectively by pipeline with triple effect separator and discharging pump, and three
Effect separator is connected by pipeline with steam-water separator one end, and the steam-water separator other end is connected with condenser, triple effect separator
It is connected with discharging pump by return duct, condenser upper and lower side is connected respectively with vacuum pump and condensation water tank, the effect circulating pump
（12）With two effect circulating pumps（21）It is Pneumatic unidirectional membrane pump.
2. pneumatic forced circulation triple effect evaporator according to claim 1, is characterized in that：The one effect separator and an effect
Check valve is provided with return duct on return duct between circulating pump and between an effect separator and an effect circulating pump
（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046231.7U CN206121196U (en) | 2016-09-09 | 2016-09-09 | Pneumatic forced circulation triple -effect evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621046231.7U CN206121196U (en) | 2016-09-09 | 2016-09-09 | Pneumatic forced circulation triple -effect evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206121196U true CN206121196U (en) | 2017-04-26 |
Family
ID=58570596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621046231.7U Expired - Fee Related CN206121196U (en) | 2016-09-09 | 2016-09-09 | Pneumatic forced circulation triple -effect evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206121196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981066A (en) * | 2019-12-23 | 2020-04-10 | 深圳市源禹环保科技有限公司 | Ammonium molybdate-containing wastewater recovery treatment process method |
-
2016
- 2016-09-09 CN CN201621046231.7U patent/CN206121196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110981066A (en) * | 2019-12-23 | 2020-04-10 | 深圳市源禹环保科技有限公司 | Ammonium molybdate-containing wastewater recovery treatment process method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170426 |