CN2434309Y - Non-contact magnetic liquid sealing device of sintering machine - Google Patents
Non-contact magnetic liquid sealing device of sintering machine Download PDFInfo
- Publication number
- CN2434309Y CN2434309Y CN 99244242 CN99244242U CN2434309Y CN 2434309 Y CN2434309 Y CN 2434309Y CN 99244242 CN99244242 CN 99244242 CN 99244242 U CN99244242 U CN 99244242U CN 2434309 Y CN2434309 Y CN 2434309Y
- Authority
- CN
- China
- Prior art keywords
- magnetic
- liquid
- magnetic liquid
- sealing
- sealed baffle
- 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
Links
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a non-contact type magnetic liquid sealing device arranged between a trolley slide plate and an air box slide way in the exhausting system of a sintering machine and a pellet roasting machine. The non-contact type magnetic liquid sealing device is characterized in that a magnetic liquid groove 7 is filled with magnetic suspension liquid 8 with certain volume; a pallet body 1 is provided with a sealing baffle plate 6 made of nonmagnetic materials, and sealing baffle plates arranged on two adjacent pallets are overlapped with each other; the sealing plate 6 is inserted into the magnetic suspension liquid 8 in the magnetic liquid groove 7 through an inner and an outer rubber plates 12, 5. Under the state of negative pressure, magnetic field force produced by the magnetic liquid groove 7 prevents the magnetic suspension liquid 8 from being sucked by wind, so that the sealing between a sintering pallet and the air box 10 is realized.
Description
The utility model relates to the non-contact type magnetic liquid sealing device between the bogie slide plate and bellows slideway in a kind of sinter machine and the pellet firing machine exhausting system.
At metallurgy industry, agglomerates of sintered pellets production is an important material preparation section.The quality of SINTERING PRODUCTION and efficient directly influence the quality and the output of the pig iron, and the key of decision agglomerate and pellet quality and production efficiency is sinter machine and burning machine.At present, producing the sinter machine that uses both at home and abroad, generally adopting various down draft sintering technology, as forms such as disk down draft sintering, belt down draft sinterings.But the sinter machine of above-mentioned form exists the problem of seriously leaking out because the sinter machine of operation can not contact with standing way is fine, not only causes the waste of the energy, and the maintenance difficulty is big, and is limiting the raising of sintering efficient.
The purpose of this utility model is to provide a kind of sinter machine contactless magnetic sealing means, this device is installed in bellows outside cold zone, it can realize sealing between sintering machine bogie slide plate and the bellows slideway effectively, reduce the energy consumption and the maintenance expense of blower fan, improved the output of sinter machine and the quality of product.
Contactless magnetic sealing means between this sinter machine exhausting system bogie slide plate and the bellows slideway, comprise compositions such as magnetic liquid bath 7, magnetic suspension liquid 8 and sealed baffle 6, it is characterized in that: longitudinal divisions is installed magnetic liquid bath 7 on the channel-section steel 9 of the both sides of sintering machine wind box 10, magnetic liquid bath 7 is made by magneticsubstance and nonmagnetic substance, the rubber plate that its top has two afterbodys to turn up, the position that outside rubber plate 5 is turned up makes progress, and the position that inboard rubber plate 12 is turned up is downward; The magnetic suspension liquid 8 of certain volume is housed in the magnetic liquid bath 7; The sealed baffle made from nonmagnetic substance 6 is installed on the trolley body 1, sealed baffle on adjacent two chassis overlaps mutually, sealed baffle 6 inserts in the magnetic suspension liquid 8 of 7 li of magnetic liquid baths by inside and outside rubber plate 12,5, under negative pressure state, the magnetic field force that magnetic liquid bath 7 is produced is not siphoned away magnetic suspension liquid 8 by wind, thereby has realized the sealing between sintering pallet and the bellows 10.
Drawings and Examples:
Fig. 1 is the horizontal cross-sectional schematic of non-contact type magnetic liquid sealing device for sintering machine
Accompanying drawing 1 is the disclosed embodiment of the utility model (seeing accompanying drawing 1), longitudinal divisions is installed the magnetic suspension liquid 8 that certain volume is housed in magnetic liquid bath 7, the magnetic liquid bath 7 on the both sides channel-section steel 9 of conventional sintering machine bellows 10: the sealed baffle made from nonmagnetic substance 6 is installed on the trolley body 1 of chassis, the sealed baffle of two adjacent chassis overlaps mutually, sealed baffle 6 inserts in the magnetic suspension liquid 8 of 7 li of magnetic liquid baths by inside and outside rubber plate 12,5, forms the tightness system of a sealing.Under negative pressure state, the magnetic field force that magnetic liquid bath 7 is produced is not siphoned away magnetic suspension liquid 8 by wind.Thereby realize the sealing between sintering pallet and the bellows 10.
Claims (4)
1, a kind of non-contact type magnetic liquid sealing device for sintering machine, comprise compositions such as magnetic liquid bath 7, magnetic suspension liquid 8 and sealed baffle 6, it is characterized in that: longitudinal divisions is installed magnetic liquid bath 7 on the channel-section steel 9 of the both sides of sintering machine wind box 10, and the magnetic suspension liquid 8 of certain volume is housed in the magnetic liquid bath 7; Sealed baffle 6 is installed on the trolley body 1, sealed baffle 6 inserts in the magnetic suspension liquid 8 of 7 li of magnetic liquid baths by inside and outside rubber plate 12,5, under negative pressure state, the magnetic field force that magnetic liquid bath 7 is produced is not siphoned away magnetic suspension liquid 8 by wind, thereby has realized the sealing between sintering pallet and the bellows 10.
2, tightness system according to claim 1, it is characterized in that: magnetic liquid bath 7 is made by magneticsubstance and nonmagnetic substance, the rubber plate that its top has two afterbodys to turn up, the position that outside rubber plate 5 is turned up makes progress, and the position that inboard rubber plate 12 is turned up is downward:
3, tightness system according to claim 1 is characterized in that: sealed baffle 6 usefulness nonmagnetic substances are made.
4, tightness system according to claim 1 is characterized in that: the sealed baffle on adjacent two chassis overlaps mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244242 CN2434309Y (en) | 1999-09-09 | 1999-09-09 | Non-contact magnetic liquid sealing device of sintering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99244242 CN2434309Y (en) | 1999-09-09 | 1999-09-09 | Non-contact magnetic liquid sealing device of sintering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2434309Y true CN2434309Y (en) | 2001-06-13 |
Family
ID=34030374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99244242 Expired - Fee Related CN2434309Y (en) | 1999-09-09 | 1999-09-09 | Non-contact magnetic liquid sealing device of sintering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2434309Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121793A (en) * | 2011-01-25 | 2011-07-13 | 宝鸡市晋旺达机械设备有限公司 | Sealing device for sintering machine trolley and air box |
| CN104501600A (en) * | 2014-11-27 | 2015-04-08 | 攀钢集团攀枝花钢钒有限公司 | Water curtain type liquid sealing device for head and tail of sinter machine |
-
1999
- 1999-09-09 CN CN 99244242 patent/CN2434309Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121793A (en) * | 2011-01-25 | 2011-07-13 | 宝鸡市晋旺达机械设备有限公司 | Sealing device for sintering machine trolley and air box |
| CN102121793B (en) * | 2011-01-25 | 2012-05-23 | 宝鸡市晋旺达机械设备有限公司 | Sealing device for sintering machine trolley and air box |
| CN104501600A (en) * | 2014-11-27 | 2015-04-08 | 攀钢集团攀枝花钢钒有限公司 | Water curtain type liquid sealing device for head and tail of sinter machine |
| CN104501600B (en) * | 2014-11-27 | 2016-06-01 | 攀钢集团攀枝花钢钒有限公司 | Device for frame head and tail of sintering water curtain type sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102121793B (en) | Sealing device for sintering machine trolley and air box | |
| CN102252523B (en) | Side sealing device, sintering pallet and sintering machine | |
| CN105066718A (en) | Comprehensive utilization system for sintering waste heat | |
| CN202002485U (en) | Novel sealing device for trolley and air box of sintering machine | |
| CN1248693A (en) | Non-contact type magnetic liquid sealing device for sintering machine | |
| CN2434309Y (en) | Non-contact magnetic liquid sealing device of sintering machine | |
| CN103305690A (en) | Pre-pressing forming and intensified sintering method of fine iron ore concentrate | |
| CN204923908U (en) | System is used multipurposely to sintering cooling tower and sintering waste heat | |
| CN207874943U (en) | A kind of dry powder ball press | |
| KR100937239B1 (en) | Metal powder compression molding apparatus | |
| CN109373768B (en) | Vertical type circulating cooling machine with circulating trolley | |
| CN2588304Y (en) | All metal flexible magnetic seal device | |
| CN204235920U (en) | A kind of ball press | |
| CN2371530Y (en) | Non-wind leakage grate fixer for car | |
| CN102809288B (en) | Sealing device for end part of sealing body allowing access of trolley | |
| CN2393061Y (en) | Compound sintering-trolley sideboard without leaking wind | |
| CN202648445U (en) | Low emission sintered ore cooling system | |
| CN201344724Y (en) | Leakproof structure between lower part of sintered ring cooling pallet and bellows in steel and iron works | |
| CN104354321A (en) | Ball press machine | |
| CN204952883U (en) | Powder raw materials is thrown material and is prevented dust reation kettle that disperses | |
| CN216440730U (en) | Environment-friendly feeding device for production of unshaped refractory material | |
| CN204672285U (en) | A kind of hot type crushing material reactor | |
| CN213169541U (en) | Discharging container | |
| CN220624938U (en) | Ash conveying device for dust removal of sintering machine smoke circulation multi-pipe dust remover | |
| CN203298618U (en) | Cold sealing device of air-blasting annular type cooling machine |
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 |