CN101173318A - Blast furnace distributor - Google Patents
Blast furnace distributor Download PDFInfo
- Publication number
- CN101173318A CN101173318A CNA2006100545511A CN200610054551A CN101173318A CN 101173318 A CN101173318 A CN 101173318A CN A2006100545511 A CNA2006100545511 A CN A2006100545511A CN 200610054551 A CN200610054551 A CN 200610054551A CN 101173318 A CN101173318 A CN 101173318A
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- CN
- China
- Prior art keywords
- chute
- rotating
- tilting
- tilting motor
- fascinates
- 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.)
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- Blast Furnaces (AREA)
Abstract
The invention relates to a feed distributor of furnace, belonging to technical field of metallurgical industry. The invention is used in distributing on the bell-less top of furnace, which comprises a rotating motor, a tilting motor, a reduction gear, a rotating mechanism, a tilting mechanism, a centre venturi tube and a chute. The chute is driven to tilt when the tilting motor works singly, to rotate when the rotating motor and the tilting motor rotate synchronously and to tilt and rotate synchronously when the rotating motor and the tilting motor rotate asynchronously. The invention has the advantages of compact structure, reliable transmission, steady working, high transmission efficiency, long service life, small workload of maintenance and convenient replacement of the chute, therefore can be used in different furnace engineering.
Description
Technical field
The invention belongs to technical field of metallurgy industry, disclose a kind of blast-furnace distributor.This equipment is used for the cloth of blast furnace bell-less furnace roof.
Background technology
Blast-furnace distributor is the nucleus equipment of blast furnace bell-less furnace roof.The distributor of present domestic use almost is overseas equipment, the especially large blast furnace of introducing.This water-cooled wheel casing of domestic introduction is to adopt Gear Planet Transmission to cooperate Gear Planet Transmission, reaches the transmission requirement, and its structure is complicated, costs an arm and a leg.
Summary of the invention
The purpose of this invention is to provide a kind of advanced practical, safe and reliable blast-furnace distributor, satisfy the needs of blast furnace material distribution.
The present invention is that electric machine speed regulation cooperates the fascinate Gear Planet Transmission of wheel casing of chute, reaches the transmission requirement.Promptly substituted original top planetary reduction box, made the structure of whole reduction box obtain simplifying with general transmission gear box.
Purpose of the present invention realizes in the following way: wheel casing is made up of rotating machine, tilting motor, deceleration device, rotating mechanism, tilting mechanism, center trunnion, chute etc.Component such as it comprises swing pinion, the gear that fascinates, rotating bearing, cylindrical shell dish, gudgeon.When this distributor is worked independently by tilting motor, realize that chute fascinates.When tilting motor and rotating machine rotate synchronously, realize the chute rotation.During the asynchronous rotation of tilting motor and rotating machine, realize the function that chute not only rotates but also fascinates.
Characteristics of the present invention are that it can satisfy the normal cloth of blast furnace, the cloth in the time of also satisfying special operation condition.Its compact construction, stable drive, reliable operation, the efficient height, Maintenance and Repair are simple, save construction cost and maintenance cost.It is the desirable and practical structure of present blast furnace material distribution.Can be used for various blast furnace engineering.
Description of drawings
Fig. 1 is a structural representation of the present invention
Among the figure, part 1 is a rotating machine, and part 2 is rotational speed-reducing devices, and part 3 is swing pinions, and part 4 is rotating bearings, part 5 is cylindrical shell dishes, and part 6 is gudgeons, and part 7 is tilting motor, and part 8 is the deceleration device that fascinate, part 9 is the gears that fascinate, and part 10 is rotating bearings, and part 11 is center trunnions, and part 12 is chutes.
Embodiment
The invention will be further described below in conjunction with accompanying drawing:
During work, when tilting motor 7 is rotated separately, realize that chute fascinates.When tilting motor 7 and rotating machine 1 rotation synchronously, realize chute 12 rotations.During the asynchronous rotation of tilting motor 7 and rotating machine 1, realize the function that chute 12 not only rotates but also fascinates.
Its groundwork principle is: rotating machine 1 and tilting motor 7, the driven rotary gear 3 and the gear 9 that fascinates are realized rotation synchronously respectively.Swing pinion 3 by with rotating bearing 4 on master wheel engagement, drive 5 rotations of cylindrical shell dish, thereby drive the chute rotation that is bearing on the cylindrical shell dish.Gudgeon 6 not rotations this moment.When rotating machine 1 was realized differential rotation with tilting motor 7, the toothing of fascinate gear 9 and tilting mechanism drove gudgeon 6 rotations, thereby drive chute 12 promptly rotates and fascinates again.When tilting motor 7 is rotated separately,, drive chutes 12 by gudgeon 6 rotations and fascinate by gear 9 transmissions of fascinating.
Characteristics of the present invention are that it can satisfy the normal cloth of blast furnace, also can satisfy special worker Cloth during condition. Its compact conformation, stable drive, reliable operation, efficient height, Maintenance and Repair Simply, save construction cost and maintenance cost. It is the desirable and practical knot of present blast furnace material distribution Structure can be used for various blast furnace engineering.
Claims (4)
1. blast-furnace distributor, mainly by rotating machine (1), swing pinion (3), tilting motor (7), the gear that fascinates (9), chute (12) and casing formations such as (13), it is characterized in that: distributor rotating machine (1) is bearing on the casing (13) by rotational speed-reducing device (2), swing pinion (3) is enclosed within on deceleration device (2) shaft, rotating bearing (4) inner ring that has master wheel is fixed on the casing (13), the outer ring links to each other with cylindrical shell dish (5), and is meshed with swing pinion (3); Gudgeon (6) is bearing on the cylindrical shell dish (5), and tilting motor (7) is bearing on the casing (13) by the deceleration device that fascinates (8), and the gear that fascinates (9) is enclosed within on deceleration device (8) shaft, and with the engagement of the master wheel of rotating bearing (10); Rotating bearing (10) inner ring that has master wheel is fixed on the cylindrical shell dish (5), and the outer ring links to each other with the tilting mechanism gear, and the geared sleeve of tilting mechanism is on gudgeon (6), and gudgeon (6) links to each other with chute (12), and center trunnion (11) is installed in the casing middle and upper part.
2. according to the described blast-furnace distributor of claim 1, it is characterized in that: tilting motor (7) realizes that chute (12) fascinates when rotating separately.
3. according to the described blast-furnace distributor of claim 1, it is characterized in that: tilting motor (7) and rotating machine (1) are realized chute (12) rotation when rotating synchronously.
4. according to the described blast-furnace distributor of claim 1, it is characterized in that: during the asynchronous rotation of tilting motor (7) and rotating machine (1), realize the function that chute (12) not only rotates but also fascinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100545511A CN101173318A (en) | 2006-10-31 | 2006-10-31 | Blast furnace distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100545511A CN101173318A (en) | 2006-10-31 | 2006-10-31 | Blast furnace distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101173318A true CN101173318A (en) | 2008-05-07 |
Family
ID=39422068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100545511A Pending CN101173318A (en) | 2006-10-31 | 2006-10-31 | Blast furnace distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101173318A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101831518A (en) * | 2010-05-18 | 2010-09-15 | 中国第一冶金建设有限责任公司 | Disassembly and assembly method of blast furnace bell-less top distributor tilting device |
| CN101580886B (en) * | 2008-05-13 | 2010-09-22 | 中冶赛迪工程技术股份有限公司 | Bulk material distributing device |
| CN101580887B (en) * | 2008-05-13 | 2010-12-22 | 中冶赛迪工程技术股份有限公司 | Bulk material distributing device |
| CN101580885B (en) * | 2008-05-13 | 2011-04-06 | 中冶赛迪工程技术股份有限公司 | Furnace top distributing gear |
| CN101762166B (en) * | 2010-01-12 | 2011-06-15 | 中冶赛迪工程技术股份有限公司 | High-speed distributor and application thereof |
| CN101633438B (en) * | 2009-08-18 | 2011-07-20 | 中冶赛迪工程技术股份有限公司 | Bulk material distributing device |
| CN102356166A (en) * | 2009-05-07 | 2012-02-15 | 保尔伍斯股份有限公司 | A shaft furnace charging installation having a drive mechanism for a distribution chute |
| CN102758040A (en) * | 2012-07-30 | 2012-10-31 | 中冶南方工程技术有限公司 | Bevel gear distributing device |
| CN102758036A (en) * | 2012-07-30 | 2012-10-31 | 中冶南方工程技术有限公司 | Lower annular sliding contact type tilting distributing device |
| CN103215395A (en) * | 2012-01-19 | 2013-07-24 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributing device |
| CN105543435A (en) * | 2016-02-04 | 2016-05-04 | 中冶南方工程技术有限公司 | Blast furnace top distributor |
-
2006
- 2006-10-31 CN CNA2006100545511A patent/CN101173318A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101580885B (en) * | 2008-05-13 | 2011-04-06 | 中冶赛迪工程技术股份有限公司 | Furnace top distributing gear |
| CN101580886B (en) * | 2008-05-13 | 2010-09-22 | 中冶赛迪工程技术股份有限公司 | Bulk material distributing device |
| CN101580887B (en) * | 2008-05-13 | 2010-12-22 | 中冶赛迪工程技术股份有限公司 | Bulk material distributing device |
| CN102356166A (en) * | 2009-05-07 | 2012-02-15 | 保尔伍斯股份有限公司 | A shaft furnace charging installation having a drive mechanism for a distribution chute |
| CN102356166B (en) * | 2009-05-07 | 2013-11-13 | 保尔伍斯股份有限公司 | A shaft furnace charging installation having a drive mechanism for a distribution chute |
| CN101633438B (en) * | 2009-08-18 | 2011-07-20 | 中冶赛迪工程技术股份有限公司 | Bulk material distributing device |
| CN101762166B (en) * | 2010-01-12 | 2011-06-15 | 中冶赛迪工程技术股份有限公司 | High-speed distributor and application thereof |
| CN101831518A (en) * | 2010-05-18 | 2010-09-15 | 中国第一冶金建设有限责任公司 | Disassembly and assembly method of blast furnace bell-less top distributor tilting device |
| CN103215395A (en) * | 2012-01-19 | 2013-07-24 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributing device |
| CN103215395B (en) * | 2012-01-19 | 2015-04-29 | 秦皇岛秦冶重工有限公司 | Blast furnace top chute distributing device |
| CN102758040A (en) * | 2012-07-30 | 2012-10-31 | 中冶南方工程技术有限公司 | Bevel gear distributing device |
| CN102758036A (en) * | 2012-07-30 | 2012-10-31 | 中冶南方工程技术有限公司 | Lower annular sliding contact type tilting distributing device |
| CN102758040B (en) * | 2012-07-30 | 2014-06-25 | 中冶南方工程技术有限公司 | Bevel gear distributing device |
| CN105543435A (en) * | 2016-02-04 | 2016-05-04 | 中冶南方工程技术有限公司 | Blast furnace top distributor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080507 |