CN201553768U - Walking beam end tapping heating furnace discharging furnace door scale collection device - Google Patents
Walking beam end tapping heating furnace discharging furnace door scale collection device Download PDFInfo
- Publication number
- CN201553768U CN201553768U CN2009202320615U CN200920232061U CN201553768U CN 201553768 U CN201553768 U CN 201553768U CN 2009202320615 U CN2009202320615 U CN 2009202320615U CN 200920232061 U CN200920232061 U CN 200920232061U CN 201553768 U CN201553768 U CN 201553768U
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- residue
- collection device
- slide
- collection
- grooves
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Abstract
The utility model discloses a walking beam end tapping heating furnace discharging furnace door scale collection device comprising a group of slide residue grooves and inclined residue collection grooves, wherein the slide residue groove used for collecting the scale is shaped like a funnel and installed at the lower side of a heating furnace discharging port end wall; and the outlets of the inclined residue collection groove and the slide residue groove correspond to each other and are arranged at the lower side outlets of the group of slide residue grooves. The collection device can lead the billet surface scale to enter the residue collection groove smoothly for centralized collection through slide residue grooves at the discharge end after falling off, and can avoid high temperature baking with safety and reliability as slide residue grooves of the discharge end are arranged below the furnace end wall. The collection device is applicable to heating furnaces of different types.
Description
Technical field
The utility model belongs to process furnace discharging stove gate iron scale collection device, and stepping beam type brings out steel heater discharging stove gate iron scale collection device specifically.
Background technology
Stepping beam type brings out the collection of steel heater discharging stove gate iron scale and all adopts traditional way at present, traditional collection mode is: layer overlay steel plate between the headwall of stove gate and charging roller table, the billet surface iron scale drops on the steel plate and is slipped to naturally in the charging roller table sluice in tapping process.Discharging stove gate place temperature is more than 1000 ℃ in actual production, add that the high temperature billet steel surface comes off the iron scale temperature also more than 1000 ℃, steel plate between stove gate headwall and the charging roller table gross distortion occurs through the long-term baking of high temperature, make iron scale can not be slipped in the charging roller table sluice smoothly, can only gather and stay on the steel plate, the labor cleaning that must regularly stop production, not only labour intensity is very big when cleaning, and easily causes security incident such as scald.
Summary of the invention
In order to overcome the problem that existing process furnace discharging stove gate iron scale collection mode exists, the purpose of this utility model provides a kind of stepping beam type and brings out steel heater discharging stove gate iron scale collection device, adopt this device, the billet surface iron scale is come off carry out centralized collection in the following dreg collecting slot after the discharge end slagging tray enters smoothly, because of the discharge end slagging tray below the burner headwall, avoid high bake, safe and reliable.
The purpose of this utility model is by realizing with technical scheme:
A kind of stepping beam type brings out steel heater discharging stove gate iron scale collection device, it is characterized in that: this collection device comprises one group of slagging tray and oblique dreg collecting slot, the slagging tray that is used for collecting iron scale is funnel-form and is installed in process furnace discharge port headwall downside, and oblique dreg collecting slot is corresponding with the outlet of slagging tray and be arranged on the downside exit of one group of slagging tray.
In the utility model, described one group of slagging tray is four.
The utility model is installed one group of 4 slagging tray below the discharge port headwall, an oblique dreg collecting slot is installed below slagging tray again, the billet surface iron scale is come off carry out centralized collection in the following dreg collecting slot after the discharge end slagging tray enters smoothly, because of the discharge end slagging tray below the burner headwall, avoid high bake, safe and reliable.
Compared with prior art, the utility model has solved stepping beam type and has brought out the problem that steel heater discharge end iron scale is collected difficulty, and easy to operate, labor strength is low; Owing to avoided high bake, safe and reliable, long service life.The utility model is applicable in the process furnace of the same type.
Description of drawings
Fig. 1 is a decomposition texture synoptic diagram of the present utility model;
Fig. 2 is the vertical view of one group of slagging tray in the utility model.
Embodiment
A kind of stepping beam type described in the utility model brings out steel heater discharging stove gate iron scale collection device, and this collection device comprises one group of four slagging tray 1 and oblique dreg collecting slot 2, and slagging tray 1 and oblique dreg collecting slot 2 all can be made by steel plate.The slagging tray 1 that is used for collecting iron scale is for funnel-form and be installed in process furnace discharge port headwall downside, and oblique dreg collecting slot 2 is corresponding with the outlet of slagging tray 1 and be arranged on the downside exit of one group of slagging tray 1.
During use, the billet surface iron scale comes off and carries out centralized collection in the following dreg collecting slot after the discharge end slagging tray enters smoothly, because of the discharge end slagging tray below the burner headwall, avoid high bake, safe and reliable.
The utility model uses at medium-sized rolling mill furnace, heating furnace iron oxide on surface of billet steel skin in tapping process takes off the stove gate place that falls behind in steel-tapping end and can must get well smoothly, many advantages of having compared with traditional gathering-device: this gathering-device is safe and reliable, life-span is long, and labor strength is lighter.
Claims (2)
1. a stepping beam type brings out steel heater discharging stove gate iron scale collection device, it is characterized in that: this collection device comprises one group of slagging tray (1) and oblique dreg collecting slot (2), the slagging tray (1) that is used for collecting iron scale is for funnel-form and be installed in process furnace discharge port headwall downside, and oblique dreg collecting slot (2) is corresponding with the outlet of slagging tray (1) and be arranged on the downside exit of one group of slagging tray (1).
2. stepping beam type according to claim 1 brings out steel heater discharging stove gate iron scale collection device, and it is characterized in that: described one group of slagging tray (1) is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202320615U CN201553768U (en) | 2009-09-22 | 2009-09-22 | Walking beam end tapping heating furnace discharging furnace door scale collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202320615U CN201553768U (en) | 2009-09-22 | 2009-09-22 | Walking beam end tapping heating furnace discharging furnace door scale collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201553768U true CN201553768U (en) | 2010-08-18 |
Family
ID=42613442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202320615U Expired - Fee Related CN201553768U (en) | 2009-09-22 | 2009-09-22 | Walking beam end tapping heating furnace discharging furnace door scale collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201553768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313448A (en) * | 2011-09-26 | 2012-01-11 | 北京京诚凤凰工业炉工程技术有限公司 | Porous metal beam |
| CN107940986A (en) * | 2017-10-24 | 2018-04-20 | 芜湖新兴铸管有限责任公司 | Steel rolling walking beam furnace |
-
2009
- 2009-09-22 CN CN2009202320615U patent/CN201553768U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102313448A (en) * | 2011-09-26 | 2012-01-11 | 北京京诚凤凰工业炉工程技术有限公司 | Porous metal beam |
| CN102313448B (en) * | 2011-09-26 | 2013-12-04 | 北京京诚凤凰工业炉工程技术有限公司 | Porous metal beam |
| CN107940986A (en) * | 2017-10-24 | 2018-04-20 | 芜湖新兴铸管有限责任公司 | Steel rolling walking beam furnace |
| CN107940986B (en) * | 2017-10-24 | 2019-08-27 | 芜湖新兴铸管有限责任公司 | Steel rolling walking beam furnace |
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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: 20100818 Termination date: 20160922 |