CN107138062A - A kind of novel integrated ammoniacal liquor preparing device - Google Patents
A kind of novel integrated ammoniacal liquor preparing device Download PDFInfo
- Publication number
- CN107138062A CN107138062A CN201710530435.0A CN201710530435A CN107138062A CN 107138062 A CN107138062 A CN 107138062A CN 201710530435 A CN201710530435 A CN 201710530435A CN 107138062 A CN107138062 A CN 107138062A
- Authority
- CN
- China
- Prior art keywords
- ammoniacal liquor
- seal casinghousing
- preparing device
- novel integrated
- gas
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/02—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F21/00—Dissolving
- B01F21/20—Dissolving using flow mixing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/90—Heating or cooling systems
- B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
Abstract
The invention provides a kind of novel integrated ammoniacal liquor preparing device, including gas-liquid contactor, liquefied ammonia atomizer, coil exchanger and seal casinghousing；Gas-liquid contactor is arranged on seal casinghousing internal upper part, and liquefied ammonia atomizer is arranged on middle part in seal casinghousing, and coil exchanger is arranged on bottom in seal casinghousing；A kind of novel integrated ammoniacal liquor preparing device of the present invention, with the use of gas-liquid contactor, liquefied ammonia atomizer, coil exchanger and seal casinghousing；The integral structure design of ammoniacal liquor preparing device, with compact conformation is reliable, small floor space and the features such as install convenient, and with the operating pressure using equipment itself, the advantage of solubility of the increase ammonia in water.
Description
Technical field
The invention belongs to ammoniacal liquor preparing device field, more particularly, to a kind of novel integrated ammoniacal liquor preparing device.
Background technology
It is the common technology means that vent gas treatment is carried out to derived energy chemical enterprise, the combustion of derived energy chemical enterprise using ammoniacal liquor desulfurization
Substantial amounts of coal is burnt, and the sulfur dioxide contained in coal has serious destructiveness to atmospheric environment, it is dirty in order to reduce air
Dye, environment protection, ammoniacal liquor desulfurization is the environmental protection treatment means being most widely used, under prior art conditions, is typically needed
Liquefied ammonia is converted into ammoniacal liquor, the sulfur-containing tail gas of derived energy chemical enterprise chemically reacted with facilitating, wherein ammoniacal liquor preparing device
It is the necessaries for liquefied ammonia being converted into ammoniacal liquor, but existing ammoniacal liquor preparing device is often bulky, and preparation efficiency is low, to applied field
The space on ground has higher requirement, while ammoniacal liquor preparing device is broken generally into several parts, easily in use by
The reasons such as vibrations collision produce failure.
The content of the invention
In view of this, the present invention is directed to propose a kind of novel integrated ammoniacal liquor preparing device, with the use of gas-liquid contactor, liquid
Ammonia atomizer, coil exchanger and seal casinghousing；The integral structure design of ammoniacal liquor preparing device, with compact conformation it is reliable,
Floor space is small and the features such as install convenient, and with the operating pressure using equipment itself, increase ammonia is molten in water
Xie Du advantage.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of novel integrated ammoniacal liquor preparing device, including gas-liquid contactor, liquefied ammonia atomizer, coil exchanger and sealing
Housing；Gas-liquid contactor is arranged on seal casinghousing internal upper part, and liquefied ammonia atomizer is arranged on middle part in seal casinghousing, coiled heat exchange
Device is arranged on bottom in seal casinghousing；Seal casinghousing top ends are provided with mixing water interface, and mixing water interface connects with gas-liquid contactor
Connect, capsul body sidewall is provided with liquefied ammonia interface, liquefied ammonia interface is connected with liquefied ammonia atomizer, seal casinghousing has ammoniacal liquor outlet,
Capsul body sidewall is provided with cooling water connector, and cooling water connector is connected with coil exchanger.
In the practical application of the present invention, liquefied ammonia enters liquefied ammonia atomizer from liquefied ammonia interface, rapid by way of flash distillation
It is evaporated to ammonia, bottom-up flowing, into the gas-liquid contactor of bigger serface.Water is connect by mixing water interface into gas-liquid
Tentaculum, ammonia is contacted with water on gas-liquid contactor surface, and ammonia is dissolved in water and releases the hot ammoniacal liquor of heat formation high temperature, heat
Ammoniacal liquor is flowed downward under gravity, and temperature is further reduced by the coil exchanger of external cooling water.In sealing
Housing has ammoniacal liquor outlet, and qualified ammoniacal liquor is output in ammonia water tank under the promotion of device interior pressure.
Ammonia contacts rear portion with water and is dissolved in the water, and becomes the hot ammoniacal liquor of saturation and flows downward, another part continue to
Upper motion, reaches the top ends of seal casinghousing, with the aggregation of ammonia, pressure rise in seal casinghousing, so that ammoniacal liquor
Solubility increases.
Further, capsul body sidewall is provided with thermometer boss.
Further, capsul body sidewall is provided with pressure gauge connection.
Thermometer boss and pressure gauge connection can install the thermometer and pressure gauge for being adapted cooperation.
Further, gas-liquid contactor is provided with three.
The design of three gas-liquid contactors ensure that the preparation speed of ammoniacal liquor.
Further, three gas-liquid contactor vertical direction positions, which are overlapped, is set.
Further, liquefied ammonia atomizer is horizontally disposed with, and liquefied ammonia atomizer is arranged on the underface of gas-liquid contactor.
Further, cooling water connector includes：Cooling water inlet and coolant outlet, cooling water inlet exchange heat with coiled
The delivery port of the water inlet connection of device, coolant outlet and coil exchanger is connected.
Coil exchanger ensure that the cooling effect of ammoniacal liquor.
Further, the side wall of seal casinghousing is provided with interface on interface and liquid level gauge lower interface on liquid level gauge, liquid level gauge
Level height is higher than the tip height of coil exchanger, and the level height of liquid level gauge lower interface is less than the top of coil exchanger
End height.
Liquid level gauge uses magnetic turnover plate type liquid level gauge, can be visually observed that ammoniacal liquor liquid level in seal casinghousing.
Further, seal casinghousing cylindrical shape.
Further, seal casinghousing has fixed seat.
The design of fixed seat facilitates the in-site installation of novel integrated ammoniacal liquor preparing device.
Relative to prior art, a kind of novel integrated ammoniacal liquor preparing device of the present invention has the advantage that：
A kind of novel integrated ammoniacal liquor preparing device of the present invention, is changed with the use of gas-liquid contactor, liquefied ammonia atomizer, coiled
Hot device and seal casinghousing；The integral structure design of ammoniacal liquor preparing device, with compact conformation is reliable, floor space is small and installs just
Prompt the features such as, and with the operating pressure using equipment itself, the advantage of solubility of the increase ammonia in water.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.
In the accompanying drawings：
Fig. 1 is a kind of novel integrated ammoniacal liquor preparing device structural representation of the embodiment of the present invention.
Description of reference numerals：
1- mixing water interfaces；11- thermometer bosses；12- pressure gauge connections；2- gas-liquid contactors；3- liquefied ammonia atomizers；
31- liquefied ammonia interfaces；Interface on 41- liquid level gauges；42- liquid level gauge lower interfaces；5- coil exchangers；51- cooling water inlets；52-
Coolant outlet；6- ammoniacal liquor is exported；7- seal casinghousings.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer "
For based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplify description, rather than indicate or
Specific orientation must be had, with specific azimuth configuration and operation by implying the device or element of meaning, therefore it is not intended that
Limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying
Relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature of " first ", " second " etc. is defined
It can express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, it is " many
It is individual " it is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figure 1, a kind of novel integrated ammoniacal liquor preparing device, including gas-liquid contactor 2, liquefied ammonia atomizer 3, coiled
Heat exchanger 5 and seal casinghousing 7；Gas-liquid contactor 2 is arranged on the internal upper part of seal casinghousing 7, and liquefied ammonia atomizer 3 is arranged on seal casinghousing
Middle part in 7, coil exchanger 5 is arranged on bottom in seal casinghousing 7；The top ends of seal casinghousing 7 are provided with mixing water interface 1, mix
Heshui interface 1 is connected with gas-liquid contactor 2, and the side wall of seal casinghousing 7 is provided with liquefied ammonia interface 31, liquefied ammonia interface 31 and liquefied ammonia atomizer
3 connections, seal casinghousing 7 has ammoniacal liquor outlet 6, and the side wall of seal casinghousing 7 is provided with cooling water connector, cooling water connector and coiled
Heat exchanger 5 is connected.
In the practical application of the present invention, liquefied ammonia enters liquefied ammonia atomizer 3 from liquefied ammonia interface 31, fast by way of flash distillation
Speed is evaporated to ammonia, bottom-up flowing, into the gas-liquid contactor 2 of bigger serface.Water enters gas by mixing water interface 1
Liquid-liquid contactor 2, ammonia is contacted with water on the surface of gas-liquid contactor 2, and ammonia is dissolved in water and releases the heat of heat formation high temperature
Ammoniacal liquor, hot ammoniacal liquor is flowed downward under gravity, and temperature is further reduced by the coil exchanger 5 of external cooling water
Degree.Ammoniacal liquor outlet 6 is had in seal casinghousing 7, qualified ammoniacal liquor is output in ammonia water tank under the promotion of device interior pressure.
Ammonia contacts rear portion with water and is dissolved in the water, and becomes the hot ammoniacal liquor of saturation and flows downward, another part continue to
Upper motion, reaches the top ends of seal casinghousing 7, with the aggregation of ammonia, pressure rise in seal casinghousing 7, so that ammoniacal liquor
Solubility increase.
As shown in figure 1, the side wall of seal casinghousing 7 is provided with thermometer boss 11.
As shown in figure 1, the side wall of seal casinghousing 7 is provided with pressure gauge connection 12.
Thermometer boss 11 and pressure gauge connection 12 can install the thermometer and pressure gauge for being adapted cooperation.
As shown in figure 1, gas-liquid contactor 2 is provided with three.
The design of three gas-liquid contactors 2 ensure that the preparation speed of ammoniacal liquor.
As shown in figure 1, three vertical direction positions of gas-liquid contactor 2 overlap and set.
As shown in figure 1, liquefied ammonia atomizer 3 is horizontally disposed, liquefied ammonia atomizer 3 is arranged on the underface of gas-liquid contactor 2.
As shown in figure 1, cooling water connector includes：Cooling water inlet 51 and coolant outlet 52, cooling water inlet 51 and disk
The water inlet connection of pipe heat exchanger 5, coolant outlet 52 is connected with the delivery port of coil exchanger 5.
Coil exchanger 5 ensure that the cooling effect of ammoniacal liquor.
As shown in figure 1, the side wall of seal casinghousing 7 is provided with interface 41 and liquid level gauge lower interface 42 on liquid level gauge, liquid level gauge
The level height of interface 41 is higher than the tip height of coil exchanger 5, and the level height of liquid level gauge lower interface 42 is less than coil pipe
The tip height of formula heat exchanger 5.
Liquid level gauge uses magnetic turnover plate type liquid level gauge, can be visually observed that ammoniacal liquor liquid level in seal casinghousing 7.
As shown in figure 1, the cylindrical shape of seal casinghousing 7.
As shown in figure 1, seal casinghousing 7 has fixed seat.
The design of fixed seat facilitates the in-site installation of novel integrated ammoniacal liquor preparing device.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of novel integrated ammoniacal liquor preparing device, it is characterised in that：Including gas-liquid contactor (2), liquefied ammonia atomizer (3), disk
Pipe heat exchanger (5) and seal casinghousing (7)；The gas-liquid contactor (2) is arranged on the seal casinghousing (7) internal upper part, described
Liquefied ammonia atomizer (3) is arranged on middle part in the seal casinghousing (7), and the coil exchanger (5) is arranged on the capsul
Body (7) interior bottom；Seal casinghousing (7) top ends are provided with mixing water interface (1), the mixing water interface (1) and the gas
Liquid-liquid contactor (2) is connected, and seal casinghousing (7) side wall is provided with liquefied ammonia interface (31), the liquefied ammonia interface (31) and the liquid
Ammonia atomizer (3) is connected, and the seal casinghousing (7) has ammoniacal liquor outlet (6), and seal casinghousing (7) side wall is provided with cooling
Water interface, the cooling water connector is connected with the coil exchanger (5).
2. a kind of novel integrated ammoniacal liquor preparing device according to claim 1, it is characterised in that：The seal casinghousing (7)
Side wall is provided with thermometer boss (11).
3. a kind of novel integrated ammoniacal liquor preparing device according to claim 2, it is characterised in that：The seal casinghousing (7)
Side wall is provided with pressure gauge connection (12).
4. a kind of novel integrated ammoniacal liquor preparing device according to claim 3, it is characterised in that：The gas-liquid contactor
(2) three are provided with.
5. a kind of novel integrated ammoniacal liquor preparing device according to claim 4, it is characterised in that：Three gas-liquid contacts
Device (2) vertical direction position, which is overlapped, to be set.
6. a kind of novel integrated ammoniacal liquor preparing device according to claim 5, it is characterised in that：The liquefied ammonia atomizer
(3) it is horizontally disposed with, the liquefied ammonia atomizer (3) is arranged on the underface of the gas-liquid contactor (2).
7. a kind of novel integrated ammoniacal liquor preparing device according to claim 6, it is characterised in that：The cooling water connector bag
Include：Cooling water inlet (51) and coolant outlet (52), the cooling water inlet (51) are entered with the coil exchanger (5)
The mouth of a river is connected, and the coolant outlet (52) is connected with the delivery port of the coil exchanger (5).
8. a kind of novel integrated ammoniacal liquor preparing device according to claim 7, it is characterised in that：The seal casinghousing (7)
Side wall provided with interface (41) and liquid level gauge lower interface (42) on liquid level gauge, the level height of interface (41) is high on the liquid level gauge
Tip height in the coil exchanger (5), the level height of the liquid level gauge lower interface (42) is less than the coiled
The tip height of heat exchanger (5).
9. a kind of novel integrated ammoniacal liquor preparing device according to claim 8, it is characterised in that：The seal casinghousing (7)
Cylindrical shape.
10. a kind of novel integrated ammoniacal liquor preparing device according to claim 9, it is characterised in that：The seal casinghousing (7)
Have fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530435.0A CN107138062A (en) | 2017-06-30 | 2017-06-30 | A kind of novel integrated ammoniacal liquor preparing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710530435.0A CN107138062A (en) | 2017-06-30 | 2017-06-30 | A kind of novel integrated ammoniacal liquor preparing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107138062A true CN107138062A (en) | 2017-09-08 |
Family
ID=59786068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710530435.0A Pending CN107138062A (en) | 2017-06-30 | 2017-06-30 | A kind of novel integrated ammoniacal liquor preparing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107138062A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601529A (en) * | 2017-10-31 | 2018-01-19 | 东方电气集团东方锅炉股份有限公司 | A kind of efficient liquefied ammonia of safety and environmental protection prepares the device of ammoniacal liquor |
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| CN102701233A (en) * | 2012-06-15 | 2012-10-03 | 中机工程（西安）启源工程有限公司 | Liquid ammonia absorber and ammonia water preparation system |
| CN103285755A (en) * | 2013-06-24 | 2013-09-11 | 天津市奥利达设备工程技术有限公司 | Coiled pipe integrated machine used for preparation of ammoniacal liquor |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107601529B (en) * | 2017-10-31 | 2024-01-05 | 东方电气集团东方锅炉股份有限公司 | Device of high-efficient liquid ammonia preparation aqueous ammonia of safety environmental protection |
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Application publication date: 20170908 |
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