CN204214283U - Gas melting furnace flue cooling tower - Google Patents
Gas melting furnace flue cooling tower Download PDFInfo
- Publication number
- CN204214283U CN204214283U CN201420633517.XU CN201420633517U CN204214283U CN 204214283 U CN204214283 U CN 204214283U CN 201420633517 U CN201420633517 U CN 201420633517U CN 204214283 U CN204214283 U CN 204214283U
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- CN
- China
- Prior art keywords
- ventilation pipe
- melting furnace
- ascensional
- cooling
- descentional
- 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 - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
The utility model relates to the cooling processing device of flue gas, discloses a kind of gas melting furnace flue cooling tower, comprises housing, cooling chamber and cooling water cavity; Described housing is provided with for by the air inlet of gas melting furnace flue and exhaust outlet; Described cooling chamber comprises the ascensional ventilation pipe be connected with air inlet, the descentional ventilation pipe be connected with gas outlet and is communicated with the horizontal ventilation pipe of described ascensional ventilation pipe and descentional ventilation pipe; The pipeline that described ascensional ventilation pipe and descentional ventilation pipe are arranged in parallel by least one respectively forms; Described cooling water cavity at least surrounds described ascensional ventilation pipe and descentional ventilation pipe.The utility model has the advantage of, effectively can cool the solid particle in flue gas, and carry out preliminary separation, security is good, and cooling effectiveness is high, and structure is simple, and easy processing and manufacturing, has good using value.
Description
Technical field
The utility model relates to the cooling processing device of flue gas, particularly a kind of gas melting furnace flue cooling tower.
Background technology
Usually adopt water-cooled to realize to the cooling of gas melting furnace flue, in prior art, cooling realizes cooling by carrying the cooling tube of cooling fluid to carry out contacting with flue gas.But because the high-temp solid impurity in flue gas directly contacts cooling tube, easy corrosion cooling tube also causes the wearing and tearing of cooling tube, and cooling effectiveness is not high, the solid impurity temperature of usual exhaust outlet is still better, discharge standard cannot be reached, cause when next stage carries out filtration treatment, easy initiation fire, causes damage.
Not high for the solid impurity cooling velocity in flue gas for cooling device in prior art, cannot need of production be met, be necessary that development one can have good flue gas effect, particularly can carry out the device of cooling fast to the solid impurity in flue gas.
Utility model content
The utility model cannot carry out the shortcoming of cooling fast well for prior art to the solid impurity in flue gas, provide a kind of novel smelting kiln gas cooling tower, the quick cooling to the high-temp solid impurity in gas melting furnace flue can be realized, thus improve cooling effectiveness.
For achieving the above object, the utility model can take following technical proposals:
A kind of gas melting furnace flue cooling tower, comprises housing, cooling chamber and cooling water cavity;
Described housing is provided with for by the air inlet of gas melting furnace flue and exhaust outlet;
Described cooling chamber comprises the ascensional ventilation pipe be connected with air inlet, the descentional ventilation pipe be connected with gas outlet and is communicated with the horizontal ventilation pipe of described ascensional ventilation pipe and descentional ventilation pipe;
The pipeline that described ascensional ventilation pipe and descentional ventilation pipe are arranged in parallel by least one respectively forms;
Described cooling water cavity at least surrounds described ascensional ventilation pipe and descentional ventilation pipe.
In embodiment of the present utility model, described air inlet and gas outlet lay respectively at the bottom of described housing; Described horizontal ventilation pipe is positioned at the top of described housing.
In embodiment of the present utility model, described ascensional ventilation pipe and descentional ventilation pipe are made up of at least one pipeline be arranged between upper and lower space bar respectively; The two ends of described pipeline are connected to the respective through hole of described upper and lower space bar; Described upper and lower dividing plate and housing surround described cooling water cavity.
In embodiment of the present utility model, described pipeline is vertically arranged.
In embodiment of the present utility model, described horizontal ventilation pipe is surrounded by upper spacer and housing.
In embodiment of the present utility model, described ascensional ventilation pipe and descentional ventilation pipe are arranged at the both sides of described housing respectively.
In embodiment of the present utility model, also comprise flue-dust retainer; Described flue-dust retainer is arranged at the below of described ascensional ventilation pipe and descentional ventilation pipe respectively.
The utility model has following remarkable technique effect:
Can carry out cooling fully to the flue gas containing a large amount of high-temp solid impurity from smelting furnace, the solid impurity particularly in flue gas, can obtain good cooling effect.And cooling velocity is high.
Further, flue gas cools in ascensional ventilation pipe and descentional ventilation pipe, and the solid particle in flue gas directly touches with pipeline, thus cooling precipitation.
Further, horizontal ventilation pipe has larger sectional area relative to up-downgoing ventilation duct, greatly slow down the flowing velocity of flue gas, improves the precipitation efficiency of solid particle.
Accompanying drawing explanation
Fig. 1 is the side direction structural representation that gas melting furnace flue cooling tower is undertaken by outside observing.
Fig. 2 is the side direction structural representation of the inner side of gas melting furnace flue cooling tower.
Fig. 3 is the structural representation of gas melting furnace flue cooling tower inside by cooling tower lateral observation.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in further detail.
Embodiment 1
A kind of gas melting furnace flue cooling tower, as Figure 1-3, comprises housing 100, cooling chamber 200 and cooling water cavity 300; Its effect comprises the flue gas of cooling from smelting furnace, needs to be removed by the solid impurity comprised in flue gas while cooling simultaneously, and in addition, because flue gas is directly derived by smelting furnace, solid impurity temperature is wherein higher, needs longer cooling procedure.Specifically, described housing 100 is provided with for by the air inlet 101 of gas melting furnace flue and exhaust outlet 102;
Described cooling chamber 200 comprises the ascensional ventilation pipe 201 be connected with air inlet 101, the descentional ventilation pipe 202 be connected with exhaust outlet 102 and is communicated with the horizontal ventilation pipe 203 of described ascensional ventilation pipe 201 and descentional ventilation pipe 202; The fuel factor of the flue gas utilizing air inlet 101 to enter, makes it automatically rise along ascensional ventilation pipe 201, enters horizontal ventilation pipe 203, and after horizontal ventilation pipe 203, flue gas is cooled, and sinks to entering gas outlet along downstream pip 204.
Described ascensional ventilation pipe 201 and descentional ventilation pipe 202 are made up of at least one pipeline be arranged in parallel 204 respectively.
Described cooling water cavity 300 at least surrounds described ascensional ventilation pipe 201 and descentional ventilation pipe 202.
Described air inlet 101 and exhaust outlet 102 lay respectively at the bottom of described housing 100; Described horizontal ventilation pipe 203 is positioned at the top of described housing 100.As preferably, horizontal ventilation pipe 203 is positioned at the top of ascensional ventilation pipe 201 and descentional ventilation pipe 202.
Described ascensional ventilation pipe 201 and descentional ventilation pipe 202 are made up of at least one pipeline 204 be arranged between upper and lower dividing plate 400,500 respectively; The two ends of described pipeline 204 are connected to the respective through hole of described upper and lower dividing plate 400,500; Described upper and lower dividing plate 400,500 and housing 100 surround described cooling water cavity 300.
Further, separate out for the ease of the solid magazine in flue gas and be separated, described pipeline 204 is vertically arranged.
Described horizontal ventilation pipe 203 is surrounded by upper spacer 400 and housing 100, and cooling is positioned at the flue gas of horizontal ventilation pipe 203 further.
Described ascensional ventilation pipe 201 and descentional ventilation pipe 202 are arranged at the both sides of described housing 100 respectively.
Further, described gas melting furnace flue cooling tower also comprises flue-dust retainer 600; Described flue-dust retainer 600 is arranged at the below of described ascensional ventilation pipe 201 and descentional ventilation pipe 202 respectively.Be positioned at the flue-dust retainer 600 below ascensional ventilation pipe 201 and the flue-dust retainer 600 that is positioned at below descentional ventilation pipe 202 mutually isolated.
In a word, the foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. a gas melting furnace flue cooling tower, is characterized in that, comprises housing (100), cooling chamber (200) and cooling water cavity (300);
Described housing (100) is provided with for by the air inlet (101) of gas melting furnace flue and exhaust outlet (102);
Described cooling chamber (200) comprises the ascensional ventilation pipe (201) be connected with air inlet (101), the descentional ventilation pipe (202) be connected with exhaust outlet (102) and is communicated with the horizontal ventilation pipe (203) of described ascensional ventilation pipe (201) and descentional ventilation pipe (202);
Described ascensional ventilation pipe (201) and descentional ventilation pipe (202) are made up of at least one pipeline be arranged in parallel (204) respectively;
Described cooling water cavity (300) at least surrounds described ascensional ventilation pipe (201) and descentional ventilation pipe (202).
2. gas melting furnace flue cooling tower according to claim 1, is characterized in that, described air inlet (101) and exhaust outlet (102) lay respectively at the bottom of described housing (100); Described horizontal ventilation pipe (203) is positioned at the top of described housing (100).
3. gas melting furnace flue cooling tower according to claim 1, it is characterized in that, described ascensional ventilation pipe (201) and descentional ventilation pipe (202) are made up of at least one pipeline (204) be arranged between upper and lower dividing plate (400,500) respectively; The two ends of described pipeline (204) are connected to the respective through hole of described upper and lower dividing plate (400,500); Described upper and lower dividing plate (400,500) and housing (100) surround described cooling water cavity (300).
4. gas melting furnace flue cooling tower according to claim 1, is characterized in that, described pipeline (204) is vertically arranged.
5. gas melting furnace flue cooling tower according to claim 3, is characterized in that, described horizontal ventilation pipe (203) is surrounded by upper spacer (400) and housing (100).
6. gas melting furnace flue cooling tower according to claim 1, is characterized in that, described ascensional ventilation pipe (201) and descentional ventilation pipe (202) are arranged at the both sides of described housing (100) respectively.
7. gas melting furnace flue cooling tower according to claim 1, is characterized in that, also comprises flue-dust retainer (600); Described flue-dust retainer (600) is arranged at the below of described ascensional ventilation pipe (201) and descentional ventilation pipe (202) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633517.XU CN204214283U (en) | 2014-10-29 | 2014-10-29 | Gas melting furnace flue cooling tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633517.XU CN204214283U (en) | 2014-10-29 | 2014-10-29 | Gas melting furnace flue cooling tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204214283U true CN204214283U (en) | 2015-03-18 |
Family
ID=52982948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633517.XU Expired - Fee Related CN204214283U (en) | 2014-10-29 | 2014-10-29 | Gas melting furnace flue cooling tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204214283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052426A (en) * | 2016-07-26 | 2016-10-26 | 云南汇能科技有限公司 | Yellow phosphorus tail gas afterheat utilization device |
-
2014
- 2014-10-29 CN CN201420633517.XU patent/CN204214283U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106052426A (en) * | 2016-07-26 | 2016-10-26 | 云南汇能科技有限公司 | Yellow phosphorus tail gas afterheat utilization device |
| CN106052426B (en) * | 2016-07-26 | 2018-02-06 | 云南汇能科技有限公司 | A kind of yellow phosphoric tail gas residual heat using device |
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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: 20150318 Termination date: 20191029 |