CN207317531U - Imperial smelting furnace furnace shell cooling device - Google Patents
Imperial smelting furnace furnace shell cooling device Download PDFInfo
- Publication number
- CN207317531U CN207317531U CN201720575152.3U CN201720575152U CN207317531U CN 207317531 U CN207317531 U CN 207317531U CN 201720575152 U CN201720575152 U CN 201720575152U CN 207317531 U CN207317531 U CN 207317531U
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- Prior art keywords
- water
- annular
- furnace shell
- cooling device
- furnace
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Abstract
The utility model discloses imperial smelting furnace furnace shell cooling device, including with the matched annular body of blast furnace furnace shell, annular water distributor is equipped with annular body, is equipped with baffle in annular water distributor, annular water distributor is separated into 23 sections by baffle；Annular water distributor is equipped with water hole close to the one side of main center；Every section of annular water distributor is equipped with external water inlet pipe, and furnace shell surface is equipped with temperature sensor, and water inlet pipe is equipped with force (forcing) pump, and annular body is externally provided with controller.This cooling device can automatically adjust water flow by temperature sensor and controller, and then adjust casing temperature, keep furnace shell constant temperature；Force (forcing) pump is additionally arranged, the pressure in annular conduit can be kept, water is kept high speed spray regime from water hole, the water diffusing reflection after injection improves film-cooled heat, increases cooling dynamics；It is simple in structure, make simply, reduce equipment cost.
Description
Technical field
It the utility model is related to field of metallurgy, and in particular to a kind of imperial smelting furnace furnace shell cooling device.
Background technology
Core equipment of the imperial smelting furnace as ISP technique lead-zinc smeltings.Spray furnace shell is equipped with outside blast furnace, it is main
To keep its normal operation in order to reduce the temperature of blast furnace, improve the service life.And it is existing, furnace shell cooling is usually taken outside
U-shaped cloth sink is welded on shell, the hydrophthalmia at certain inclination angle is bored in groove, is first passed to cooling water in cloth sink, cooling water passes through in groove
Water distribution hole is downstream to surface of shell mode chilling spray furnace shell.But since current distance is too long, pressure does not reach, therefore spray
Effect lowers.And the disclosed kind imperial smelting furnace furnace shell cooling sprayers of Application No. 201620478421.X add
Spray tube, since spray tube is distributed more widely, adds equipment cost.
Utility model content
To solve the above-mentioned problems, the utility model proposes one kind can improve spraying effect, while simplify equipment, drop
The imperial smelting furnace furnace shell cooling device of low equipment cost.
To achieve these goals, the utility model is achieved through the following technical solutions：
A kind of imperial smelting furnace furnace shell cooling device, including with the matched annular body of blast furnace furnace shell, the annular
Annular water distributor is equipped with main body, is equipped with baffle in the annular water distributor, annular water distributor is separated into 2-3 by the baffle
Section；The annular water distributor is equipped with water hole close to the one side of main center；Described every section annular water distributor is equipped with external water inlet
Pipe, the furnace shell surface are equipped with temperature sensor, and the water inlet pipe is equipped with force (forcing) pump, and the annular body is externally provided with control
Device.
Further, the water inlet pipe is additionally provided with flow control valve；The flow control valve is intelligent control valve.
Further, the temperature sensor and flow control valve respectively with the controller wireless connection.
Further, the water hole is uniformly distributed along annular water distributor.
Further, the water hole includes water inlet end and protruding end, and the protruding end is raised to annular body, the protrusion
End diameter is less than the water inlet end diameter.
Further, the vertical length of the protruding end is 1-2 times of water hole water inlet end diameter.
The utility model imperial smelting furnace furnace shell cooling device, its advantage are：
(1) temperature sensor is equipped with, water flow can be automatically adjusted by temperature sensor and controller, and then adjust furnace shell
Temperature, keeps furnace shell constant temperature；
(2) it is annular conduit, and annular conduit is equipped with 2-3 sections of baffles, is additionally arranged force (forcing) pump, can keep annular conduit
Interior pressure, makes water keep high speed spray regime from water hole, and the water diffusing reflection after injection improves film-cooled heat, increases cooling Power
Degree；
(3) water hole includes water inlet end and protruding end, and protruding end diameter is less than the water inlet end diameter, forms taper, water outlet
Mouth reduces suddenly, further improves stream and penetrates, reduces the energy consumption of force (forcing) pump；
(4) it is simple in structure, make simply, reduce equipment cost.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the enlarged diagram of A in Fig. 1；
1- annular bodies, 2- annular water distributors, 3- baffles, 4- water holes, 5- water inlet pipes, 6- temperature sensors, 7- force (forcing) pumps,
8- flow control valves, 9- water inlet ends, 10- protruding ends.
Embodiment
The utility model is further described with reference to specific embodiment and attached drawing.
A kind of imperial smelting furnace furnace shell cooling device as depicted in figs. 1 and 2, including with the matched annular of blast furnace furnace shell
Main body 1, annular body 1 is interior to be equipped with annular water distributor 2, is equipped with baffle 3 in annular water distributor 2, baffle 3 divides annular water distributor 2
From into 2-3 sections；Annular water distributor 2 is equipped with water hole 4 close to the one side of main center；Water hole 4 includes water inlet end 9 and protruding end 10,
Protruding end 10 is raised to annular body 1, and 10 diameter of protruding end is less than 9 diameter of water inlet end；The vertical length of protruding end 10 is water hole 4
1-2 times of 9 diameter of water inlet end；Every section of annular water distributor 2 is equipped with external water inlet pipe 5, and furnace shell surface is equipped with temperature sensor 6,
Water inlet pipe 5 is equipped with force (forcing) pump 7, and annular body 1 is externally provided with controller, and water inlet pipe 5 is additionally provided with flow control valve 8；Flow control
Valve 8 is intelligent control valve, temperature sensor 6 and flow control valve 8 respectively with controller wireless connection.
Entered by the cooling water that force (forcing) pump 7 pressurizes by water inlet pipe 5 in the annular water distributor 2 of annular body 1, each
High-pressure spray is carried out in the annular water distributor 2 that partition plate is formed by water hole 4 to penetrate, the water diffusing reflection after injection improves film-cooled heat, adds
Big cooling dynamics；Also water flow can be automatically adjusted by temperature sensor 6 and controller, and then adjust casing temperature, holding furnace
Shell constant temperature.
The technical solution provided above the utility model embodiment is described in detail, used herein specifically
A example is set forth the principle and embodiment of the utility model embodiment, and the explanation of above example is only applicable to help
Assistant solves the principle of the utility model embodiment；Meanwhile for those of ordinary skill in the art, implement according to the utility model
Example, the there will be changes in embodiment and application range, in conclusion this specification content should not be construed as
Limitation to the utility model.
Claims (6)
- A kind of 1. imperial smelting furnace furnace shell cooling device, it is characterised in that：Including with the matched annular body of blast furnace furnace shell, The annular body is interior to be equipped with annular water distributor, is equipped with baffle in the annular water distributor, the baffle divides annular water distributor From into 2-3 sections；The annular water distributor is equipped with water hole close to the one side of main center；Described every section annular water distributor is equipped with outer Water pipe is tapped into, the furnace shell surface is equipped with temperature sensor, and the water inlet pipe is equipped with force (forcing) pump, and the annular body is externally provided with Controller.
- 2. imperial smelting furnace furnace shell cooling device according to claim 1, it is characterised in that：The water inlet pipe is additionally provided with flow Control valve；The flow control valve is intelligent control valve.
- 3. imperial smelting furnace furnace shell cooling device according to claim 2, it is characterised in that：The temperature sensor and flow Control valve respectively with the controller wireless connection.
- 4. imperial smelting furnace furnace shell cooling device according to claim 1, it is characterised in that：The water hole is along annular water distributor It is uniformly distributed.
- 5. imperial smelting furnace furnace shell cooling device according to claim 1, it is characterised in that：The water hole include water inlet end and Protruding end, the protruding end is raised to annular body, and the protruding end diameter is less than the water inlet end diameter.
- 6. imperial smelting furnace furnace shell cooling device according to claim 5, it is characterised in that：The vertical length of the protruding end For 1-2 times of water hole water inlet end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575152.3U CN207317531U (en) | 2017-05-23 | 2017-05-23 | Imperial smelting furnace furnace shell cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720575152.3U CN207317531U (en) | 2017-05-23 | 2017-05-23 | Imperial smelting furnace furnace shell cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207317531U true CN207317531U (en) | 2018-05-04 |
Family
ID=62436976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720575152.3U Expired - Fee Related CN207317531U (en) | 2017-05-23 | 2017-05-23 | Imperial smelting furnace furnace shell cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207317531U (en) |
-
2017
- 2017-05-23 CN CN201720575152.3U patent/CN207317531U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 625300 three groups of Jian Ping Village, Wanli Township, Hanyuan County, Ya'an, Sichuan Patentee after: Hanyuan city of Victoria Zinc Germanium Technology Co. Ltd. Address before: 625300 three groups of Jian Ping Village, Wanli Township, Hanyuan County, Ya'an, Sichuan Patentee before: Sichuan Qiansheng Chemical Co. Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |