CN201165528Y - Blast furnace distributor - Google Patents
Blast furnace distributor Download PDFInfo
- Publication number
- CN201165528Y CN201165528Y CNU2008200696450U CN200820069645U CN201165528Y CN 201165528 Y CN201165528 Y CN 201165528Y CN U2008200696450 U CNU2008200696450 U CN U2008200696450U CN 200820069645 U CN200820069645 U CN 200820069645U CN 201165528 Y CN201165528 Y CN 201165528Y
- Authority
- CN
- China
- Prior art keywords
- outer shroud
- swing
- cloth tube
- blast furnace
- outer ring
- 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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- Blast Furnaces (AREA)
Abstract
The utility model proposes a blast furnace distributing device, which belongs to the metallurgical industry field. The blast furnace distributing device comprises an outer ring (4) which can be swung under the action of a driving mechanism and a distributing tube (5) which can be swung under the action of the driving mechanism; the outer ring is articulated with a casing body (12) via an oscillating axle (3) of the outer ring; the distributing tube is articulated with the outer ring (4) via an oscillating axle (10) of the distributing tube, and the oscillating axle (10) of the distributing tube is perpendicular to the oscillating axle (3) of the outer ring; the distributing tube (5) can swing along the direction perpendicular to the swinging direction of the outer ring when swinging along with the outer ring. The distribution track of comprehensive movement of the distributing tube of the blast furnace distributing device can meet various required distribution requirements of the blast furnace, and the blast furnace distributing device has the advantages of simple structure, reliable operation, simple maintenance and low equipment cost and maintenance cost.
Description
Technical field
The utility model belongs to metallurgical industry field, mainly proposes a kind of blast-furnace distributor, 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, be installed in the blast furnace furnace roof, furnace charge is evenly distributed in the body of heater, the distributing process of home and abroad use at present and distributor are to adopt motor, step-down gear, rotator of planet gear drives to drive the distributor chute rotation, another motor, worm reduction gear drive distributor chute and swing up and down, and realize circumferential motion cloth, spiral motion cloth.Its complex structure, cost an arm and a leg, particularly will keep in repair worm reduction gear, will enter in the blast furnace and keep in repair, directly reduce the production efficiency of blast furnace after the pressure release of State of Blast Furnace jacking row, the blowing out.
Summary of the invention
The purpose of this utility model promptly is to propose a kind of blast-furnace distributor, and it is simple in structure that distributor is had, reliable operation and the easy characteristics of maintenance.
Constituting of the blast-furnace distributor that the utility model proposed: have the outer shroud that under the driving mechanism effect, can swing, have the cloth tube that under the driving mechanism effect, can swing; The swing axle and the housing of outer shroud are hinged; The swing axle and the outer shroud of cloth tube are hinged, and make its swing axle vertical mutually with the swing axle of outer shroud; Constitute cloth tube in, self make structure with the perpendicular direction swing of outer shroud swaying direction with the outer shroud swing.
During work, make outer shroud, cloth tube swing around swing axle separately, thereby make the integrated motion cloth track of cloth tube satisfy the required various cloth requirements of blast furnace by the driving mechanism outputting power.
The integrated motion cloth track of its cloth tube of distributor that the utility model proposes satisfies the required various cloth requirements of blast furnace, and have that structure is simple and direct, reliable operation and maintenance and repair be simple, the characteristics that equipment cost and maintenance cost are low.
Description of drawings
Fig. 1 is the utility model distributor structural representation.
Fig. 2 is the sectional view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
Among the figure, 1, tremie pipe, 2, the outer shroud rocking arm, 3, the outer shroud swing axle, 4, outer shroud, 5, cloth tube, 6, inner rocker arm, 7, connecting rod, 8, outer shroud drives hydro-cylinder, 9, cloth tube drives hydro-cylinder, 10, the cloth tube swing axle, 11, the cloth tube outer rocker arm, 12, housing.
Embodiment
In conjunction with the accompanying drawings the utility model embodiment is illustrated, but does not constitute any restriction of the present utility model.
As shown in Figure 1-Figure 3, the utility model distributor constitutes by having at the outer shroud 4 that can swing under the driving mechanism effect and the cloth tube 5 that can swing under the driving mechanism effect; The driving mechanism that wherein drives the outer shroud swing comprises that outer shroud drives hydro-cylinder 8, outer shroud rocking arm 2 and outer shroud swing axle 3; The driving mechanism that drives the cloth tube swing drives hydro-cylinder 9, inner rocker arm 6, connecting rod 7 and cloth tube swing axle 10, outer rocker arm 11 by cloth tube and constitutes.Outer shroud 4 is articulated on the housing 12 by outer shroud swing axle 3, and cloth tube 5 is articulated on the outer shroud 4 by cloth tube swing axle 10, and outer shroud swing axle 3, cloth tube swing axle 10 are mutually vertically.Outer shroud drives hydro-cylinder 8 by outer shroud rocking arm 2, outer shroud swing axle 3 drives outer shroud 4 and realizes swing, cloth tube 5 is articulated on the outer shroud 4 by cloth tube swing axle 10, cloth tube drives hydro-cylinder 9 by cloth tube outer rocker arm 11, cloth tube inner rocker arm 6, cloth tube connecting rod 7 drives cloth tube around 10 swings of cloth tube swing axle, formation cloth tube 5 self is done the swing with the perpendicular direction of outer shroud swaying direction in outer shroud 4 swings, thereby adjust outer shroud by the control driving mechanism, the amplitude of fluctuation of cloth tube and frequency etc. can make the integrated motion track of cloth tube 5 satisfy the required various cloth requirements of blast furnace.
The driving mechanism of the utility model outer shroud 4, cloth tube 5 swings can have various ways, can adopt motor, step-down gear as its power, and the drive mechanism prior art is more, also can adopt other drive mechanism.
Claims (2)
1, a kind of blast-furnace distributor is characterized in that: have the outer shroud (4) that can swing under the driving mechanism effect, have the cloth tube (5) that can swing under the driving mechanism effect; Outer shroud is hinged by outer shroud swing axle (3) and housing (12); Cloth tube is hinged by cloth tube swing axle (10) and outer shroud (4), and makes its swing axle (10) vertical mutually with the swing axle (3) of outer shroud; Constitute cloth tube (5) in, self make structure with the perpendicular direction swing of outer shroud swaying direction with the outer shroud swing.
2, blast-furnace distributor according to claim 1 is characterized in that: the driving mechanism of described driving outer shroud swing comprises that outer shroud drives hydro-cylinder (8), outer shroud rocking arm (2) and outer shroud swing axle (3); The driving mechanism that drives the cloth tube swing drives hydro-cylinder (9), inner rocker arm (6), connecting rod (7) and cloth tube swing axle (10), outer rocker arm (11) formation by cloth tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200696450U CN201165528Y (en) | 2008-03-19 | 2008-03-19 | Blast furnace distributor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200696450U CN201165528Y (en) | 2008-03-19 | 2008-03-19 | Blast furnace distributor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201165528Y true CN201165528Y (en) | 2008-12-17 |
Family
ID=40190912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200696450U Expired - Fee Related CN201165528Y (en) | 2008-03-19 | 2008-03-19 | Blast furnace distributor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201165528Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954696A (en) * | 2011-08-23 | 2013-03-06 | 上海宝钢设备检修有限公司 | Distribution system for distributing high-temperature materials into high-temperature container |
| CN111349734A (en) * | 2020-03-31 | 2020-06-30 | 北京科技大学 | Blast furnace distributing device with movable feed opening |
| CN111440911A (en) * | 2020-03-31 | 2020-07-24 | 北京科技大学 | Movable distributing device arranged on blast furnace |
-
2008
- 2008-03-19 CN CNU2008200696450U patent/CN201165528Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102954696A (en) * | 2011-08-23 | 2013-03-06 | 上海宝钢设备检修有限公司 | Distribution system for distributing high-temperature materials into high-temperature container |
| CN102954696B (en) * | 2011-08-23 | 2014-09-17 | 上海宝钢工业技术服务有限公司 | Distribution system for distributing high-temperature materials into high-temperature container |
| CN111349734A (en) * | 2020-03-31 | 2020-06-30 | 北京科技大学 | Blast furnace distributing device with movable feed opening |
| CN111440911A (en) * | 2020-03-31 | 2020-07-24 | 北京科技大学 | Movable distributing device arranged on blast furnace |
| CN111349734B (en) * | 2020-03-31 | 2021-01-08 | 北京科技大学 | Blast furnace distributing device with movable feed opening |
| CN111440911B (en) * | 2020-03-31 | 2021-03-30 | 北京科技大学 | Movable distributing device arranged on blast furnace |
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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: 20081217 |