CN104359307B - A kind of furnace shell steaming selenium system for rotary kiln - Google Patents
A kind of furnace shell steaming selenium system for rotary kiln Download PDFInfo
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- CN104359307B CN104359307B CN201410600522.5A CN201410600522A CN104359307B CN 104359307 B CN104359307 B CN 104359307B CN 201410600522 A CN201410600522 A CN 201410600522A CN 104359307 B CN104359307 B CN 104359307B
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- furnace shell
- shell body
- described furnace
- wall
- rotary kiln
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Abstract
The invention discloses a kind of furnace shell steaming selenium system for rotary kiln, belong to metallurgical technology field.The present invention adopts the following technical scheme that a kind of furnace shell steaming selenium system for rotary kiln, including furnace shell body, described furnace shell body left end is disposed with heat insulating panel and fire resistant panel, described furnace shell body top is provided with bell, described furnace shell body interior is provided with partition apparatus, it is provided with multiple exhaust opening on described furnace shell body outer wall, the outer wall of described furnace shell body is provided with multiple thermocouple hole, at described furnace shell body outer wall, the position of exhaust opening is provided with multiple burner installing plate.The beneficial effect that the present invention is reached: (1) utilizes partition apparatus will to be divided into 4 thermals treatment zone inside furnace shell, and 4 thermals treatment zone mutually fracture, it is ensured that the independence of each heating warm area temperature control, is formed without channeling；(2) exhaust opening and the opposition distribution of burner installing plate, prevent the danger of body of heater heating process generation smoke combustion.
Description
Technical field
The present invention relates to a kind of furnace shell steaming selenium system for rotary kiln, belong to metallurgical technology field.
Background technology
Selenium is dilute to dissipate one of nonmetal, and thick selenium is the side-product during Copper making, and selenium increase of production is the slowest, year supply limited.And the purposes of selenium is widely, can be applicable to the various fields such as metallurgy, glass, pottery, electronics, solar energy, feedstuff, and developing and the appearance of new application along with World Economics, the downstream demand of selenium constantly increases, and causes the price of selenium to rise steadily to a certain extent.
Utilize rotary kiln to steam selenium system to need gas-fired heater is carried out partition heating, guarantee the independence of each heating warm area temperature control, prevent from being formed channeling, be the most extremely necessary to design a kind of furnace shell device steaming selenium system for rotary kiln.
Summary of the invention
For solving above-mentioned technical problem, overcoming the deficiency that prior art exists, the present invention provides a kind of furnace shell steaming selenium system for rotary kiln.
The present invention adopts the following technical scheme that a kind of furnace shell steaming selenium system for rotary kiln, including furnace shell body, described furnace shell body left end is disposed with heat insulating panel and fire resistant panel, described furnace shell body top is provided with bell, described furnace shell body interior is provided with partition apparatus, it is provided with multiple exhaust opening on described furnace shell body outer wall, the outer wall of described furnace shell body is provided with multiple thermocouple hole, at described furnace shell body outer wall, the position of exhaust opening is provided with multiple burner installing plate.
Furthermore, the number of thermocouple hole is equal to the number of burner installing plate.
Furthermore, the number of partition apparatus is 3.
The beneficial effect that the present invention is reached: (1) utilizes partition apparatus will to be divided into 4 thermals treatment zone inside furnace shell, and 4 thermals treatment zone mutually fracture, it is ensured that the independence of each heating warm area temperature control, is formed without channeling；(2) exhaust opening and the opposition distribution of burner installing plate, prevent the danger of body of heater heating process generation smoke combustion.
Accompanying drawing explanation
Fig. 1 is the structural representation of the front view of the present invention.
Fig. 2 is the structural representation of the left view of the present invention.
Fig. 3 is the structural representation of the top view of the present invention.
The implication of labelling in figure: 1-heat insulating panel, 2-fire resistant panel, 3-bell, 4-partition apparatus, 5-furnace shell body, 6-exhaust opening, 7-thermocouple hole, 8-burner installing plate.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.Following example are only used for clearly illustrating technical scheme, and can not limit the scope of the invention with this.
It it is the structural representation of the front view of the present invention such as Fig. 1, Fig. 2 is the structural representation of the left view of the present invention, Fig. 3 is the structural representation of the top view of the present invention, the present invention provides a kind of furnace shell steaming selenium system for rotary kiln, including furnace shell body 5, furnace shell body 5 left end is disposed with heat insulating panel 1 and fire resistant panel 2, furnace shell body 5 top is provided with bell 3, described furnace shell body 5 is internally provided with partition apparatus 4, multiple exhaust opening 6 it is provided with on furnace shell body 5 outer wall, multiple thermocouple hole 7 it is provided with on the outer wall of furnace shell body 5, outer wall at furnace shell body 5 is provided with multiple burner installing plate 8 away from the position of exhaust opening 6.
Preferably, the number of thermocouple hole 7 is equal to the number of described burner installing plate 8.
Preferably, the number of partition apparatus 4 is 3.
Furnace shell body 5 is formed by shaped steel and steel plate integral solder, and its structural strength is high, good looking appearance.Furnace roof divides 2 sections to manufacture assembly, and inside heating furnace is divided 4 thermals treatment zone, 4 thermals treatment zone mutually to cut off, to guarantee the independence of each heating warm area temperature control, is formed without channeling.Partition apparatus 4 employing SUS321 high temperature resistant stainless steel plate and high-purity aluminium silicate wool make, to guarantee the reliability and stability of high temperature longtime running.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, on the premise of without departing from the technology of the present invention principle; can also make some improvement and deformation, these improve and deformation also should be regarded as protection scope of the present invention.
Claims (1)
1. steam a furnace shell for selenium system for rotary kiln, including furnace shell body, described stove
Shell body left end is disposed with heat insulating panel and fire resistant panel, and described furnace shell body top is arranged
There are bell, described furnace shell body interior to be provided with partition apparatus, described furnace shell body outer wall sets
It is equipped with multiple exhaust opening, the outer wall of described furnace shell body is provided with multiple thermocouple hole, in institute
State furnace shell body outer wall and the position of exhaust opening is provided with multiple burner installing plate；Described thermoelectricity
The number in even hole is equal to the number of described burner installing plate；The number of described partition apparatus is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600522.5A CN104359307B (en) | 2014-10-31 | 2014-10-31 | A kind of furnace shell steaming selenium system for rotary kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410600522.5A CN104359307B (en) | 2014-10-31 | 2014-10-31 | A kind of furnace shell steaming selenium system for rotary kiln |
Publications (2)
| Publication Number | Publication Date |
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| CN104359307A CN104359307A (en) | 2015-02-18 |
| CN104359307B true CN104359307B (en) | 2016-11-02 |
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| CN201410600522.5A Active CN104359307B (en) | 2014-10-31 | 2014-10-31 | A kind of furnace shell steaming selenium system for rotary kiln |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419086A (en) * | 2011-12-20 | 2012-04-18 | 湖南省中晟热能科技有限公司 | Microwave and electricity hybrid heating high-temperature rotary kiln |
| CN102636021A (en) * | 2012-04-11 | 2012-08-15 | 中钢集团马鞍山矿山研究院有限公司 | Efficient and energy-saving magnetizing roasting rotary kiln |
| CN202576516U (en) * | 2012-04-11 | 2012-12-05 | 中钢集团马鞍山矿山研究院有限公司 | Rotary kiln applicable to magnetizing roast of difficultly-screened iron ores |
| CN204286060U (en) * | 2014-10-31 | 2015-04-22 | 南京永亮炉业有限公司 | A kind of furnace shell steaming selenium system for rotary kiln |
-
2014
- 2014-10-31 CN CN201410600522.5A patent/CN104359307B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419086A (en) * | 2011-12-20 | 2012-04-18 | 湖南省中晟热能科技有限公司 | Microwave and electricity hybrid heating high-temperature rotary kiln |
| CN102636021A (en) * | 2012-04-11 | 2012-08-15 | 中钢集团马鞍山矿山研究院有限公司 | Efficient and energy-saving magnetizing roasting rotary kiln |
| CN202576516U (en) * | 2012-04-11 | 2012-12-05 | 中钢集团马鞍山矿山研究院有限公司 | Rotary kiln applicable to magnetizing roast of difficultly-screened iron ores |
| CN204286060U (en) * | 2014-10-31 | 2015-04-22 | 南京永亮炉业有限公司 | A kind of furnace shell steaming selenium system for rotary kiln |
Non-Patent Citations (2)
| Title |
|---|
| 蒸硒回转窑燃烧室的设计;胡炯华;《有色冶金设计与研究》;20041231;第4卷(第04期);正文第2-3节以及图1-2 * |
| 降低蒸硒回转窑天然气单耗的技改措施;侯琼英等;《有色设备》;20071231(第01期);全文 * |
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| CN104359307A (en) | 2015-02-18 |
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