CN201983638U - Split type sealing furnace lid - Google Patents
Split type sealing furnace lid Download PDFInfo
- Publication number
- CN201983638U CN201983638U CN 201120114294 CN201120114294U CN201983638U CN 201983638 U CN201983638 U CN 201983638U CN 201120114294 CN201120114294 CN 201120114294 CN 201120114294 U CN201120114294 U CN 201120114294U CN 201983638 U CN201983638 U CN 201983638U
- Authority
- CN
- China
- Prior art keywords
- furnace cover
- reducer
- movable
- bell
- split type
- 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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Abstract
The utility model discloses a split type sealing furnace cover, which is characterized by comprising a furnace cover, a lifting reducer, a movable reducer, a support girder, a rail, and a movable traveling wheel. The movable traveling wheel is connected with the furnace cover, the lifting reducer and the movable reducer; the lifting reducer and the movable reducer are mounted on the support girder; the furnace cover is ascended through the running of the lifting reducer so as to be level with the rail; and the movable reducer drives the furnace cover to move towards the opposite direction on a guide rail, thus opening the furnace cover. The split type sealing furnace cover employing the technology has good sealing performance, moreover, the speed for opening and closing the split type sealing furnace cover is quickened by one time than that of an integrated type furnace cover; and the heat loss for opening and closing a furnace mouth is reduced, thus achieving a better thermal insulation effect.
Description
Technical field
The utility model belongs to the industrial furnace bell and makes 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, such bell structure heaviness, 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 purpose of this utility model is to overcome above deficiency, and a kind of opposite opened sealing bell is provided.
The technical solution of the utility model realizes in the following manner: a kind of opposite opened sealing bell, it is characterized in that: comprise bell, lifting decelerator, mobile reductor, support crossbeam, track, mobile travelling wheel, mobile travelling wheel and bell, lifting decelerator, mobile 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 moves round about on guide rail, thereby opens two bells.
The utility model bell structure 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 embodiment of the present utility model.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: the 1st, bell, the 2nd, lifting decelerator, the 3rd, mobile reductor, the 4th, support crossbeam, the 5th, track, the 6th, mobile travelling wheel.。
The specific embodiment
Know by Fig. 1, a kind of opposite opened sealing of the utility model bell, it is characterized in that: comprise bell, lifting decelerator, mobile reductor, support crossbeam, track, mobile travelling wheel, mobile travelling wheel and bell, lifting decelerator, mobile reductor, lifting decelerator, mobile reductor are installed in and support on the crossbeam.When opening fire door, lifting decelerator turns round and makes the bell rise make it to flush with track, and mobile reductor drives bell and moves round about on guide rail, thereby opens 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), mobile reductor (3), support crossbeam (4), track (5), mobile travelling wheel (6), mobile 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 201120114294 CN201983638U (en) | 2011-04-14 | 2011-04-14 | Split type sealing furnace lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120114294 CN201983638U (en) | 2011-04-14 | 2011-04-14 | Split type sealing furnace lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201983638U true CN201983638U (en) | 2011-09-21 |
Family
ID=44611097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120114294 Expired - Fee Related CN201983638U (en) | 2011-04-14 | 2011-04-14 | Split type sealing furnace lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201983638U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776331A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Frame mechanism of trolley type gas heat treatment furnace |
| CN102776330A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Furnace door horizontal moving mechanism of trolley type gas thermal treatment furnace |
| CN104089485A (en) * | 2014-06-24 | 2014-10-08 | 湖州华顺炉业有限公司 | All fiber translation pressing furnace door structure and heat treatment furnace using same |
-
2011
- 2011-04-14 CN CN 201120114294 patent/CN201983638U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102776331A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Frame mechanism of trolley type gas heat treatment furnace |
| CN102776330A (en) * | 2012-06-18 | 2012-11-14 | 无锡宇吉科技有限公司 | Furnace door horizontal moving mechanism of trolley type gas thermal treatment furnace |
| CN104089485A (en) * | 2014-06-24 | 2014-10-08 | 湖州华顺炉业有限公司 | All fiber translation pressing furnace door structure and heat treatment furnace using same |
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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: 20110921 Termination date: 20130414 |