CN201648434U - Alloy vibration feeding device for rotary furnaces - Google Patents
Alloy vibration feeding device for rotary furnaces Download PDFInfo
- Publication number
- CN201648434U CN201648434U CN2010200606184U CN201020060618U CN201648434U CN 201648434 U CN201648434 U CN 201648434U CN 2010200606184 U CN2010200606184 U CN 2010200606184U CN 201020060618 U CN201020060618 U CN 201020060618U CN 201648434 U CN201648434 U CN 201648434U
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- CN
- China
- Prior art keywords
- alloy
- vibration feeding
- feeding device
- feeding machine
- alloys
- 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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Abstract
The utility model discloses an alloy vibration feeding device for rotary furnaces, which comprises an alloy middle-position hopper. A frequency-conversion vibration feeding machine is communicated with the lower portion of the alloy middle-position hopper, and a discharge opening at the bottom end of the frequency-conversion vibration feeding machine is connected with a feed delivery pipe for delivering alloys. The alloy vibration feeding device for rotary furnaces optimizes deoxidization alloying, strengthens deep deoxidization, increases alloy recycle rate, can control feeding quantity of alloys by utilizing the vibration feeding machine to feed alloys, and can prevent ladle kick-off accidents caused by alloy caking.
Description
Technical field
The utility model relates to a kind of coverter pig alloy vibrating material feeding device.
Background technology
Converter is when throwing in deoxygenated alloy, reinforced alloy mixes and leaves alloy in and gather in the bucket, there is following problem to exist for converter steelmaking: because all kinds of alloys store together, can not realize that in tapping process carrying out alloy by the deoxidation order adds, cause the deoxidation order chaotic, the deoxidation degree of depth is insufficient, and deoxidation alloying process can not satisfy, and makes road, back continuous casting casting embryo produce defectives such as subsurface bubble.Because the alloy storehouse has only and simply opens shutoff operation, can not add alloy by component, make a large amount of back alloy junctions that add stick together seriously, in last refining or casting process, might produce and serious accident such as turn over greatly, be great potential safety hazard.
The utility model content
The purpose of this utility model is to provide a kind of coverter pig alloy vibrating material feeding device, and this apparatus structure is simple, and is cheap, can add alloy by component, prevents that alloy from occurring tying the phenomenon that sticks together, and guarantees to produce and normally carries out.
The purpose of this utility model is achieved in that a kind of coverter pig alloy vibrating material feeding device, comprise alloy meta hopper, connection is being provided with the variant-frequency vibration feeding machine below alloy meta hopper, and the discharge port place, bottom of variant-frequency vibration feeding machine is connecting the carrier pipe of carrying alloy.
The utility model installs the variant-frequency vibration feeding machine additional under alloy meta hopper, in the alloy adition process, adopt oscillating feeder discharging alloy, can effectively control the addition sequence of alloy, for earlier, after put into alloy meta hopper alloy discharge, reach earlier weak deoxidation, the purpose of alloying, last deep deoxidation again.By oscillating feeder speed adding alloy with 33kg/s in ladle alloy is effectively melted, can not cause alloy junction to stick together.
The utility model is simple in structure, and is cheap, can add alloy by component, optimize deoxidation alloying, strengthened deep deoxidation, improved alloy recovery, throw in alloy by oscillating feeder and can control alloy blanking amount, prevent from that alloy junction from sticking together to cause ladle to turn over accident greatly.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Accompanying drawing is a main TV structure synoptic diagram of the present utility model.
Embodiment
A kind of coverter pig alloy vibrating material feeding device as shown in drawings, comprises alloy meta hopper 3, is communicated with variant-frequency vibration feeding machine 1 is being set below alloy meta hopper 3, and the discharge port place, bottom of variant-frequency vibration feeding machine 1 is connecting the carrier pipe 2 of carrying alloy.Throw in alloy by oscillating feeder 1 and can control alloy blanking amount, prevent from that alloy junction from sticking together to cause ladle to turn over accident greatly.
Claims (1)
1. a coverter pig alloy vibrating material feeding device comprises alloy meta hopper, it is characterized in that: connection is being provided with the variant-frequency vibration feeding machine below alloy meta hopper, and the discharge port place, bottom of variant-frequency vibration feeding machine is connecting the carrier pipe of carrying alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200606184U CN201648434U (en) | 2010-01-08 | 2010-01-08 | Alloy vibration feeding device for rotary furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200606184U CN201648434U (en) | 2010-01-08 | 2010-01-08 | Alloy vibration feeding device for rotary furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648434U true CN201648434U (en) | 2010-11-24 |
Family
ID=43113663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200606184U Expired - Fee Related CN201648434U (en) | 2010-01-08 | 2010-01-08 | Alloy vibration feeding device for rotary furnaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392100A (en) * | 2011-12-09 | 2012-03-28 | 储鸿文 | Converter alloy charging mechanism |
| CN102424889A (en) * | 2011-12-05 | 2012-04-25 | 济南钢铁股份有限公司 | Automatic feeding system for automatic steel smelting converter and control method thereof |
-
2010
- 2010-01-08 CN CN2010200606184U patent/CN201648434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102424889A (en) * | 2011-12-05 | 2012-04-25 | 济南钢铁股份有限公司 | Automatic feeding system for automatic steel smelting converter and control method thereof |
| CN102392100A (en) * | 2011-12-09 | 2012-03-28 | 储鸿文 | Converter alloy charging mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20110108 |