CN2241150Y - Adjustable distributor - Google Patents
Adjustable distributor Download PDFInfo
- Publication number
- CN2241150Y CN2241150Y CN 95204298 CN95204298U CN2241150Y CN 2241150 Y CN2241150 Y CN 2241150Y CN 95204298 CN95204298 CN 95204298 CN 95204298 U CN95204298 U CN 95204298U CN 2241150 Y CN2241150 Y CN 2241150Y
- Authority
- CN
- China
- Prior art keywords
- coal
- utility
- model
- regulating mechanism
- casing
- 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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- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
The utility model relates to a coal powder injecting device which is especially suitable for distribution of coal powder in metallurgy electric furnace coal oxygen blowing and fluxing. The utility model has the technical proposal that the adjustable distributor comprises a coal inlet pipe (1), a casing (2), a blast cone (3), a coal outlet pipe (4) and a regulating mechanism (5). The casing (2) is tapered, and the blast cone (3) is arranged in the casing (2). The degree of eccentricity of the blast cone (3) is adjusted by the regulating mechanism (5). The utility model gathers distribution and adjustment as integrated, and has the advantages of reasonable structure and convenient operation, reducing systemic resistance and maintenance cost, increasing combined efficiency of electric furnace smelting and reducing power consumption.
Description
The utility model relates to a kind of device that sprays coal dust, it be specially adapted to the metallurgical electric furnace coal-oxygen injection flux in the distribution of coal dust.
At present, the electric furnace coal-oxygen injection used pulverized coal distributor of fluxing is fixed, and each spray gun power is non-adjustable, causes in the electric furnace cold-zone fusing uneven, has prolonged tap to tap time, and power savings is not obvious.At above-mentioned disadvantage, Chinese patent 92224546 has been done some and has been improved, and has promptly added stopping valve on each arm behind the divider, though this mode can be regulated each spray gun power, the stopping valve wearing and tearing are big, increased systemic resistance, and maintenance cost increases.
Goal of the invention of the present utility model is to overcome the shortcoming of above-mentioned prior art and provides a kind of the collection to distribute and the adjustable divider of regulating, systemic resistance is little, easy to operate.
Technical solutions of the utility model are: adjustable divider comprises coal feeding pipe (1), housing (2), deflection cone (3), coal output pipe (4) and regulating mechanism (5) in forming, housing (2) is taper, fixedly connected with coal feeding pipe (1) in top, be provided with deflection cone (3) in the housing (2), the bottom of housing (2) links to each other with coal output pipe (4), and the degree of eccentricity of deflection cone (3) is adjusted by regulating mechanism (5).
The utility model collection distributes and is adjusted to one, and is rational in infrastructure, easy to operate, reduced systemic resistance and maintenance cost, improved the overall efficiency of electrosmelting, reduced power consumption.
Accompanying drawing is the structural representation of an embodiment of the utility model.
Following with reference to accompanying drawing, the utility model is described in further detail by embodiment.
In an embodiment, adjustable divider comprises coal feeding pipe (1), housing (2), deflection cone (3), coal output pipe (4) and regulating mechanism in forming---adjust bolt (5), housing (2) is taper, fixedly connected with coal feeding pipe (1) in top, be provided with deflection cone (3) in the housing (2), the bottom of housing (2) links to each other with coal output pipe (4), and the degree of eccentricity of deflection cone (3) is adjusted by regulating mechanism (5).Coal dust enters coal feeding pipe (1) by the coal chute line, distributes to three coal output pipes (4) by deflection cone (3), sprays in the stove by pipeline and three spray guns then, smelting needs according to electric furnace, unclamp the adjustment bolt, regulate the degree of eccentricity of deflection cone, make the coal dust amount difference that enters each coal output pipe.When satisfying the needs of the different winding-up of three rifles intensity, the fixing bolt (5) of adjusting, more than operation can be carried out at any time.
Claims (2)
1, a kind of adjustable divider with coal feeding pipe (1), coal output pipe (4), also comprise housing (2), deflection cone (3) and regulating mechanism (5) in it is characterized in that forming, housing (2) is taper, fixedly connected with coal feeding pipe (1) in top, be provided with deflection cone (3) in the housing (2), the bottom of housing (2) links to each other with coal output pipe (4), and the degree of eccentricity of deflection cone (3) is adjusted by regulating mechanism (5).
2, the adjustable divider according to claim 1 is characterized in that said regulating mechanism is for adjusting bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204298 CN2241150Y (en) | 1995-03-13 | 1995-03-13 | Adjustable distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95204298 CN2241150Y (en) | 1995-03-13 | 1995-03-13 | Adjustable distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241150Y true CN2241150Y (en) | 1996-11-27 |
Family
ID=33856856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95204298 Expired - Fee Related CN2241150Y (en) | 1995-03-13 | 1995-03-13 | Adjustable distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241150Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560554A (en) * | 2010-12-13 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Distribution device for high pressure medium |
| CN102994110A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Coal inlet device of coal pyrolysis furnace |
| CN102994111A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Preheated coal leading-in device of coal pyrolyzing furnace |
| CN106090980A (en) * | 2016-07-21 | 2016-11-09 | 博广热能股份有限公司 | Floating cone type coal powder distributor |
| CN110296555A (en) * | 2019-07-11 | 2019-10-01 | 珠海格力电器股份有限公司 | Liquid separating mechanism with uniform liquid separating function, mounting method thereof and air conditioning system |
-
1995
- 1995-03-13 CN CN 95204298 patent/CN2241150Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560554A (en) * | 2010-12-13 | 2012-07-11 | 贵阳铝镁设计研究院有限公司 | Distribution device for high pressure medium |
| CN102994110A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Coal inlet device of coal pyrolysis furnace |
| CN102994111A (en) * | 2011-12-21 | 2013-03-27 | 山西鑫立能源科技有限公司 | Preheated coal leading-in device of coal pyrolyzing furnace |
| CN102994110B (en) * | 2011-12-21 | 2014-07-16 | 山西鑫立能源科技有限公司 | Coal inlet device of coal pyrolysis furnace |
| CN106090980A (en) * | 2016-07-21 | 2016-11-09 | 博广热能股份有限公司 | Floating cone type coal powder distributor |
| CN106090980B (en) * | 2016-07-21 | 2017-12-26 | 博广环保技术股份有限公司 | Floating cone type coal powder distributor |
| CN110296555A (en) * | 2019-07-11 | 2019-10-01 | 珠海格力电器股份有限公司 | Liquid separating mechanism with uniform liquid separating function, mounting method thereof and air conditioning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |