CN208120777U - Vacuum recycles ammonium hydroxide device - Google Patents
Vacuum recycles ammonium hydroxide device Download PDFInfo
- Publication number
- CN208120777U CN208120777U CN201820052285.7U CN201820052285U CN208120777U CN 208120777 U CN208120777 U CN 208120777U CN 201820052285 U CN201820052285 U CN 201820052285U CN 208120777 U CN208120777 U CN 208120777U
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- China
- Prior art keywords
- negative pressure
- ammonium hydroxide
- ammonia still
- vacuum
- ammonia
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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
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Abstract
The utility model relates to vacuum to recycle ammonium hydroxide device, it is characterised in that：Including negative pressure ammonia still, the condenser connecting with negative pressure ammonia still, the fluidic device connecting with condenser, the poly- ammonia device connecting with fluidic device, the negative pressure ammonia still connect with vacuum generator.Waste water is in negative pressure state in deammoniation tower, liquid phase volatilization boiling point reduces, so that whole system is boiled under the conditions of liquid phase relative low temperature, because the principle of liquid phase low boiling point under negative pressure state is utilized, so that ammonia still process temperature is reduced in entire stripping process, vacuumizes to reduce with ammonia water recovery device integration and flow back, power consumption is low, waste water deammoniation rate is high, and effect is good.
Description
Technical field
The utility model belongs to field of waste water treatment, and in particular to vacuum recycles ammonium hydroxide device.
Background technique
With the rapid development of economy, many chemical enterprises enter booming period, one problem of bring
It is exactly environmental protection, because these enterprises often generate waste water, especially pesticide chemical company, ammonia nitrogen in process of production
Wastewater treatment is always a problem of this kind of enterprise, also occurs many deamination processing units on Vehicles Collected from Market, but big portion
Divide deamination unstable quality, low efficiency.
Summary of the invention
Goal of the invention：The purpose of this utility model is to overcome deficiencies in the prior art, provide a kind of vacuum recycling
Ammonium hydroxide device.
Technical solution：In order to solve the above-mentioned technical problem, vacuum described in the utility model recycles ammonium hydroxide device, including negative
Press ammonia still, the condenser connecting with negative pressure ammonia still, the fluidic device connecting with condenser, the poly- ammonia connecting with fluidic device
Device, the negative pressure ammonia still are connect with vacuum generator.
The poly- ammonia device includes cooling water inlet, cooling water outlet, fresh water enters device, ammonium hydroxide exports.
The negative pressure ammonia still includes tower body, Ta Gai, and the tower body bottom is equipped with steam and enters area, and steam enters area top
It is evenly distributed with area equipped with steam, steam is evenly distributed with area top equipped with stripping zone, and stripping zone top is equipped with the distributed area that drenches with rain, the tower tops
Equipped with outlet, stripping zone top side is equipped with liquid alkaline import.
It is equipped with multilayer E shape column plate in the stripping zone, successively strips the ammonia in liquid phase, deamination rate is high.
Beneficial effect：The utility model waste water is in negative pressure state in deammoniation tower, and liquid phase volatilization boiling point reduces, so that whole
A system is boiled under the conditions of liquid phase relative low temperature, because the principle of liquid phase low boiling point under negative pressure state is utilized, so that entirely
Ammonia still process temperature is reduced in stripping process, is vacuumized to reduce with ammonia water recovery device integration and be flowed back, power consumption is low, waste water
Deammoniation rate is high, and effect is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, negative pressure ammonia still, 2, condenser, 3, fluidic device, 4, poly- ammonia device, 5, vacuum generator, 6, cold
But water inlet, 7, cooling water outlet, 8, fresh water enter device, 9, ammonium hydroxide outlet, 10, tower body, 11, Ta Gai, 12, steam enters
Area, 13, steam be evenly distributed with area, 14, stripping zone, 15, drench with rain distributed area, 16, outlet, 17, liquid alkaline import, 18, E shape column plate.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, vacuum recycles ammonium hydroxide device, including negative pressure ammonia still 1, the condenser connecting with negative pressure ammonia still 1
2, the fluidic device 3 connecting with condenser 2, the poly- ammonia device 4 connecting with fluidic device 3, the negative pressure ammonia still 1 and vacuum are sent out
Raw device 5 connects, and the poly- ammonia device 4 includes cooling water inlet 6, cooling water outlet 7, fresh water enters device 8, ammonium hydroxide exports 9, institute
Stating negative pressure ammonia still 1 includes tower body 10, tower lid 11, and 10 bottom of tower body is equipped with steam and enters area 12, and steam enters in area 12
Portion is equipped with steam and is evenly distributed with area 13, and steam is evenly distributed with 13 top of area equipped with stripping zone 14, and 14 top of stripping zone is equipped with the distributed area 15 that drenches with rain,
Outlet 16 is equipped at the top of the tower lid 11, the 14 top side of stripping zone is equipped with liquid alkaline import 17, sets in the stripping zone 14
There is multilayer E shape column plate 18, successively strips the ammonia in liquid phase.
The utility model provides a kind of thinking and method, and there are many method and the approach for implementing the technical solution, with
It is only preferred embodiments of the present invention described in upper, it is noted that for those skilled in the art,
Without departing from the principle of this utility model, several improvements and modifications can also be made, these improvements and modifications should also regard
For the protection scope of the utility model, all undefined components in this embodiment can be implemented in the prior art.
Claims (4)
1. vacuum recycles ammonium hydroxide device, it is characterised in that：Including negative pressure ammonia still, the condenser being connect with negative pressure ammonia still, with
The fluidic device of condenser connection, the poly- ammonia device connecting with fluidic device, the negative pressure ammonia still are connect with vacuum generator.
2. vacuum according to claim 1 recycles ammonium hydroxide device, it is characterised in that：The poly- ammonia device include cooling water into
Mouth, cooling water outlet, fresh water enter device, ammonium hydroxide outlet.
3. vacuum according to claim 1 recycles ammonium hydroxide device, it is characterised in that：The negative pressure ammonia still include tower body,
Tower lid, the tower body bottom are equipped with steam and enter area, and steam enters area top and is evenly distributed with area equipped with steam, and steam is evenly distributed with area top and sets
There is stripping zone, stripping zone top is equipped with the distributed area that drenches with rain, and the tower tops are equipped with outlet, and stripping zone top side is equipped with
Liquid alkaline import.
4. vacuum according to claim 3 recycles ammonium hydroxide device, it is characterised in that：Multilayer E shape is equipped in the stripping zone
Column plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052285.7U CN208120777U (en) | 2018-01-12 | 2018-01-12 | Vacuum recycles ammonium hydroxide device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052285.7U CN208120777U (en) | 2018-01-12 | 2018-01-12 | Vacuum recycles ammonium hydroxide device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208120777U true CN208120777U (en) | 2018-11-20 |
Family
ID=64205818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052285.7U Expired - Fee Related CN208120777U (en) | 2018-01-12 | 2018-01-12 | Vacuum recycles ammonium hydroxide device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208120777U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065986A (en) * | 2019-05-23 | 2019-07-30 | 金猛 | A kind of system recycling ammonium sulfate from ammonia-containing water |
-
2018
- 2018-01-12 CN CN201820052285.7U patent/CN208120777U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110065986A (en) * | 2019-05-23 | 2019-07-30 | 金猛 | A kind of system recycling ammonium sulfate from ammonia-containing water |
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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 |
Granted publication date: 20181120 Termination date: 20220112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |