CN2827515Y - Compounding device of high concentration ammonia water - Google Patents
Compounding device of high concentration ammonia water Download PDFInfo
- Publication number
- CN2827515Y CN2827515Y CN 200520076313 CN200520076313U CN2827515Y CN 2827515 Y CN2827515 Y CN 2827515Y CN 200520076313 CN200520076313 CN 200520076313 CN 200520076313 U CN200520076313 U CN 200520076313U CN 2827515 Y CN2827515 Y CN 2827515Y
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- CN
- China
- Prior art keywords
- pump
- ammonia
- venturi
- model
- mixer
- 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 - Lifetime
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Abstract
The utility model relates to a device used for preparing high-concentration chemical liquid, which belongs to the technical field of chemical engineering machinery. The utility model comprises an ammonia absorbing pump, a water pump, a venturi mixer, a static mixer and a high-pressure aqua ammonia pump, wherein the ammonia absorbing pump and the water pump are directly connected with a venturi; the venturi is connected with the static mixer, and then, the static mixer is connected with the high-pressure aqua ammonia pump. Liquid ammonia and water are continuously pumped into an assembled mixer of the venturi mixer and the static mixer by utilizing the utility model. Through accurate calculation and model selection, the liquid ammonia and the water can be uniformly mixed at a time; a proper lift head can be selected by the model selection for a liquid ammonia pump, and high-concentration aqua ammonia can not be vaporized in front of the high-pressure aqua ammonia pump.
Description
Technical field
The utility model relates to a kind of chemical machinery, and the utility model relates to a kind of chemical plant installations of compounding high concentration chemical liquid more precisely.Belong to the chemical machinery technical field.
Background technology
Liquefied ammonia and water are made into the ammoniacal liquor (water content is lower than 40%) of high concentration, and (pressure is 13.0～25.0Mpa) to enter into the high pressure synthesis reactor by high-pressure pump.Mix with high-pressure pump import ammonia and do not vaporize in order to reach ammoniacal liquor, the purpose of smooth charging, solution before is: ammonia and water successively are driven in the middle pressure ammoniacal liquor storage tank that liquid level gauge is housed with pump respectively, with circulating pump the ammoniacal liquor in the ammoniacal liquor storage tank are played circulation to reach the purpose that mixes again.In order to guarantee the continuous feed of high-pressure ammonia pump, ammoniacal liquor storage tank and ammoniacal liquor circulating pump must one be opened one and are equipped with.Ammoniacal liquor after mixing must with booster pump or to ammoniacal liquor with cooling off overcoming cavitation phenomenons, guarantee the normal charging of ammoniacal liquor.This joins ammonia process following shortcoming:
1. the flow process complexity is invested high.
2. energy consumption height.
3. the concentration of ammoniacal liquor preparation is inaccurate, unstable.
Summary of the invention
The purpose of this utility model is to provide a kind of small investment, and technology is simple, the device of the compounding high concentration ammoniacal liquor that can cut down the consumption of energy.
The utility model is to take following technical scheme to realize:
The device for formulating of high concentration ammoniacal liquor comprises and inhales ammonia pump and water pump, it is characterized in that it also comprises venturi mixer, static mixer and aqueous ammonia pump of high pressure; Described ammonia pump directly is connected with venturi with water pump, and venturi is connected with static mixer, and static mixer is connected with aqueous ammonia pump of high pressure then.
Utilize the utility model with liquefied ammonia and continuous the squeezing in venturi mixer and the static mixer combined hybrid device of water, by calculating accurately and disposable the mixing of type selecting energy, and by type selecting to ammonia pump, select suitable lift, can guarantee that high concentration ammoniacal liquor do not vaporize before aqueous ammonia pump of high pressure.Simultaneously water is accurately measured, the high pressure aqua ammonia flow is accurately measured, not needing liquefied ammonia is measured can accurate, stable continuous preparation ammoniacal liquor.The utility model can guarantee that high concentration ammoniacal liquor do not vaporize before aqueous ammonia pump of high pressure.Simultaneously water is accurately measured, the high pressure aqua ammonia flow is accurately measured, not needing liquefied ammonia is measured can accurate, stable continuous preparation ammoniacal liquor.
This device can also be applied to two or more liquid liquid, the mixing of gas-liquid material.
Description of drawings:
Fig. 1 is the structural representation of the device for formulating of the utility model high concentration ammoniacal liquor
The specific embodiment
The device for formulating of the utility model high concentration ammoniacal liquor as shown in Figure 1, wherein ammonia pump (1), water pump (2), venturi mixer (3), static mixer (4) and aqueous ammonia pump of high pressure (5); Described ammonia pump (1) is to guarantee that aqua ammonia pump do not vaporize and satisfy the needs of lift, and water pump (2) can accurately measure and satisfy lift, and aqueous ammonia pump of high pressure (5) can satisfy reactor condition and accurately metering.Utilize the utility model with liquefied ammonia and continuous the squeezing in venturi mixer and the static mixer combined hybrid device of water, by calculating accurately and disposable the mixing of type selecting energy, and by type selecting to ammonia pump, select suitable lift, can guarantee that high concentration ammoniacal liquor do not vaporize before aqueous ammonia pump of high pressure.Simultaneously water is accurately measured, the high pressure aqua ammonia flow is accurately measured, not needing liquefied ammonia is measured can accurate, stable continuous preparation ammoniacal liquor.Can guarantee that high concentration ammoniacal liquor do not vaporize before aqueous ammonia pump of high pressure.Simultaneously water is accurately measured, the high pressure aqua ammonia flow is accurately measured, not needing liquefied ammonia is measured can accurate, stable continuous preparation ammoniacal liquor.
The foregoing description limits the utility model never in any form, and the formed technical scheme of form that all employings are equal to replacement or equivalent transformation all drops within the scope of the present utility model.
Claims (1)
1, the device for formulating of high concentration ammoniacal liquor comprises and inhales ammonia pump and water pump, it is characterized in that it also comprises venturi mixer, static mixer and aqueous ammonia pump of high pressure; Described ammonia pump directly is connected with venturi with water pump, and venturi is connected with static mixer, and static mixer is connected with aqueous ammonia pump of high pressure then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076313 CN2827515Y (en) | 2005-10-13 | 2005-10-13 | Compounding device of high concentration ammonia water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520076313 CN2827515Y (en) | 2005-10-13 | 2005-10-13 | Compounding device of high concentration ammonia water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2827515Y true CN2827515Y (en) | 2006-10-18 |
Family
ID=37079069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520076313 Expired - Lifetime CN2827515Y (en) | 2005-10-13 | 2005-10-13 | Compounding device of high concentration ammonia water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2827515Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512627A (en) * | 2012-06-25 | 2014-01-15 | 江门市长优实业有限公司 | Buffer structural device for measuring ammonia water accurately |
-
2005
- 2005-10-13 CN CN 200520076313 patent/CN2827515Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512627A (en) * | 2012-06-25 | 2014-01-15 | 江门市长优实业有限公司 | Buffer structural device for measuring ammonia water accurately |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061018 |
|
| EXPY | Termination of patent right or utility model |