CN102735062A - Split sealing furnace cover - Google Patents
Split sealing furnace cover Download PDFInfo
- Publication number
- CN102735062A CN102735062A CN 201110096991 CN201110096991A CN102735062A CN 102735062 A CN102735062 A CN 102735062A CN 201110096991 CN201110096991 CN 201110096991 CN 201110096991 A CN201110096991 A CN 201110096991A CN 102735062 A CN102735062 A CN 102735062A
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- CN
- China
- Prior art keywords
- bell
- furnace
- reduction gears
- furnace cover
- track
- 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.)
- Pending
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Abstract
The invention discloses a split sealing furnace cover, which is characterized by comprising furnace covers, lifting reduction gears, moving reduction gears, a support large beam, a track and moving walking wheels, wherein the lifting reduction gears and the moving reduction gears are installed on the support large beam; the lifting reduction gears are operated so as to rise the furnace covers to be flushed with the track; and the furnace covers are driven by the moving reduction gears to move toward opposite directions on the guide track, so that the furnace cover is opened. By virtue of the technology, the furnace cover is good in sealing, and the opening and the closing of the furnace cover are one time faster than those of an overall furnace cover, so that heat loss caused by the opening and the closing of a furnace entrance is reduced, and thus a better heat preservation effect is achieved.
Description
Technical field
The invention belongs to the industrial furnace bell and make the field, in particular a kind of opposite opened sealing bell of large-scale shaft furnace.
Background technology
The bell of traditional in the market large-scale shaft furnace is to adopt the single deadweight of gantry frame type to compress the monoblock type bell, and such bell structure is heavy, and it is big to move required power consumption, and the bell opening and closing time is long, and bell is yielding to influence shortcoming such as sealing effectiveness.
Summary of the invention
The objective of the invention is to overcome above deficiency, a kind of opposite opened sealing bell is provided.
Technical scheme of the present invention realizes in the following manner: a kind of opposite opened sealing bell; It is characterized in that: comprise bell, lifting decelerator, move reductor, support crossbeam, track; Move travelling wheel; Move travelling wheel and bell, lifting decelerator, move reductor, lifting decelerator, mobile reductor are installed in and support on the crossbeam.When opening fire door, the lifting decelerator running is risen bell and is made it to flush with track, and mobile reductor running drives bell and on guide rail, moves round about, thereby opens two bells.
Bell structure of the present invention is light and handy, and auxiliary energy consumption and great deal of steel are saved in opening and closing, and this design also makes the bell compact conformation, reduces floor space, is convenient to the equipment installation and operation.
Can be below in conjunction with accompanying drawing to the detailed in addition explanation of embodiments of the invention.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: the 1st, bell, the 2nd, lifting decelerator, the 3rd, move reductor, the 4th, support crossbeam, the 5th, track, the 6th, move travelling wheel.。
The specific embodiment
Know by Fig. 1; A kind of opposite opened sealing of the present invention bell; It is characterized in that: comprise bell, lifting decelerator, move reductor, support crossbeam, track; Move travelling wheel, move travelling wheel and bell, lifting decelerator, move reductor, lifting decelerator, mobile reductor are installed in and support on the crossbeam.When opening fire door, the lifting decelerator running makes the bell rise make it to flush with track, move reductor drive bell and on guide rail, move round about, thereby open two bells, otherwise bell moves above closing.
After adopting this technology, the bell good seal has been obtained the effect that stops the gas that overflows, and the bell opening and closing are accelerated one times than monoblock type bell, have reduced fire door and have opened and closed heat loss, reach better heat insulation effect.
Claims (1)
1. an opposite opened seals bell; It is characterized in that: comprise bell (1), lifting decelerator (2), move reductor (3), support crossbeam (4), track (5); Move travelling wheel (6); Move travelling wheel (6) and bell (1), lifting decelerator (2), mobile reductor (3), lifting decelerator (2), mobile reductor (3) are installed in and support on the crossbeam (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110096991 CN102735062A (en) | 2011-04-14 | 2011-04-14 | Split sealing furnace cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110096991 CN102735062A (en) | 2011-04-14 | 2011-04-14 | Split sealing furnace cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102735062A true CN102735062A (en) | 2012-10-17 |
Family
ID=46991017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110096991 Pending CN102735062A (en) | 2011-04-14 | 2011-04-14 | Split sealing furnace cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102735062A (en) |
-
2011
- 2011-04-14 CN CN 201110096991 patent/CN102735062A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121017 |