CN204227925U - A kind of electric stove dust device - Google Patents
A kind of electric stove dust device Download PDFInfo
- Publication number
- CN204227925U CN204227925U CN201420633956.0U CN201420633956U CN204227925U CN 204227925 U CN204227925 U CN 204227925U CN 201420633956 U CN201420633956 U CN 201420633956U CN 204227925 U CN204227925 U CN 204227925U
- Authority
- CN
- China
- Prior art keywords
- half cover
- excluding hood
- dust excluding
- dust
- electric furnace
- 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
Abstract
The utility model provides a kind of electric stove dust device, be made up of dust excluding hood, base and discharge, described dust excluding hood is made up of a left side half cover and right half cover, a left side half cover of described dust excluding hood and right half cover are by the electric furnace mouth that is articulated and connected, the bottom of described dust excluding hood is provided with passage, one end of described discharge is partly covered with a left side for described dust excluding hood and is connected, the other end of described discharge has telescoping tube fold mechanism by Flange joint, be provided with expansion bent in described telescoping tube fold mechanism, described base is arranged on and is positioned on the side electric furnace platform relative with described discharge; The utility model is a kind of handled easily, the electric stove dust device that trapping flue dust efficiency is high.
Description
Technical field
The utility model relates to technical field of dust removal equipment, is specifically related to the dust arrester on electric furnace in a kind of steelmaking process.
Background technology
Electric furnace steel making dust is the product of EAF Steelmaking Process, and dust generation is large, causing working environment extremely severe, in order to improve working environment, using dust arrester in the course of the work.There is following difficult point in the use of dust arrester: trapping is difficult, process is difficult and operational efficiency is low; Wherein, trapping is difficult, difficult in the collection to dust, in order to strengthen trapping effect, now dust shield is improved, at present, dust shield mostly adopts sealing dust suction but waits work to bring inconvenience to reinforced, adopts movement type dust suction cover but can not play dustproof function when reinforced.
Utility model content
Problem to be solved in the utility model is to provide handled easily, improves the electric stove dust device of trapping flue dust efficiency.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of electric stove dust device, by dust excluding hood, base and discharge composition, described dust excluding hood is made up of a left side half cover and right half cover, a left side half cover of described dust excluding hood and right half cover are by the electric furnace mouth that is articulated and connected, the bottom of described dust excluding hood is provided with passage, one end of described discharge is partly covered with a left side for described dust excluding hood and is connected, the other end of described discharge has telescoping tube fold mechanism by Flange joint, in described telescoping tube fold mechanism, expansion bent is installed, described base is arranged on and is positioned on the side electric furnace platform relative with described discharge.
Further, the profile of described dust excluding hood is hexagonal structure, is hypotenuse with electric furnace mouth by the limit be articulated and connected.
Further, the opening direction of described passage is downward-sloping towards electric furnace mouth direction.
Further, the described right side half cover is by the electric furnace mouth that is articulated and connected, and the medial side opening the described right side half cover is backward placed on described base.
Further, a described left side half cover and right half cover top margin are provided with magnetic fastening device.
The advantage that the utility model has and good effect are: compared with prior art, the utility model structure is simple, dust excluding hood is made up of and telescoping tube fold mechanism and base engagement left and right two and half covers, the use of electric furnace is facilitated while dedusting, ventilating opening offer the effect not only preventing dust from running out of but also accomplish to ventilate, close left and right two and half covers during dedusting, about opening during putting material while left and right half cover is accomplished to feed in raw material, half cover top margin coordinates dedusting, improves dust removing effects.
Accompanying drawing explanation
Fig. 1 is the utility model dust excluding hood closing structure schematic diagram;
Fig. 2 is the utility model dust excluding hood Unclosing structure schematic diagram.
In figure:
1, electric furnace mouth 2, dust excluding hood 3, passage
4, base 5, expansion bent 6, telescoping tube fold mechanism
7, discharge 8, left half cover 9, right half cover
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiment of the utility model is illustrated:
As depicted in figs. 1 and 2, a kind of electric stove dust device, be made up of dust excluding hood 2, base 4 and discharge 7, dust excluding hood 2 is made up of a left side half cover 8 and right half cover 9, a left side half cover 8 of dust excluding hood 2 and right half cover 9 are by the electric furnace mouth 1 that is articulated and connected, the bottom of dust excluding hood 2 is provided with passage 3, one end of discharge 7 is covered 8 with a left side for dust excluding hood 2 half and is connected, the other end of discharge 7 has telescoping tube fold mechanism 6 by Flange joint, be provided with expansion bent 5 in telescoping tube fold mechanism 6, base 4 is arranged on and is positioned on the side electric furnace platform relative with discharge 7.The profile of dust excluding hood 2 is hexagonal structures, is hypotenuse with electric furnace mouth 1 by the limit be articulated and connected.The opening direction of passage 3 is downward-sloping towards electric furnace mouth 1 direction.Right half cover 9 is by the electric furnace mouth 1 that is articulated and connected, and the medial side opening the described right side half cover 9 is backward placed on base 4.Left half cover 8 and right half cover 9 top margins are provided with magnetic fastening device.
Utility model works process a: left side half cover 8 and right half cover 9 of closed dust excluding hood 2 carry out dedusting work, when needs are reinforced, left half cover 8 is opened by telescoping tube fold mechanism 6, magnetic fastening device lost efficacy, right half cover 9 is placed on base 4, and the top margin of left half cover 8 and right half cover 9 forms semiclosed opening and continues dedusting work simultaneously.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (5)
1. an electric stove dust device, be made up of dust excluding hood, base and discharge, it is characterized in that: described dust excluding hood is made up of a left side half cover and right half cover, a left side half cover of described dust excluding hood and right half cover are by the electric furnace mouth that is articulated and connected, the bottom of described dust excluding hood is provided with passage, one end of described discharge is partly covered with a left side for described dust excluding hood and is connected, the other end of described discharge has telescoping tube fold mechanism by Flange joint, be provided with expansion bent in described telescoping tube fold mechanism, described base is arranged on and is positioned on the side electric furnace platform relative with described discharge.
2. a kind of electric stove dust device according to claim 1, is characterized in that: the profile of described dust excluding hood is hexagonal structure, is hypotenuse with electric furnace mouth by the limit be articulated and connected.
3. a kind of electric stove dust device according to claim 1, is characterized in that: the opening direction of described passage is downward-sloping towards electric furnace mouth direction.
4. a kind of electric stove dust device according to claim 1, is characterized in that: the described right side half cover is by the electric furnace mouth that is articulated and connected, and the medial side opening the described right side half cover is backward placed on described base.
5. a kind of electric stove dust device according to claim 1, is characterized in that: a described left side half cover and right half cover top margin are provided with magnetic fastening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633956.0U CN204227925U (en) | 2014-10-29 | 2014-10-29 | A kind of electric stove dust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420633956.0U CN204227925U (en) | 2014-10-29 | 2014-10-29 | A kind of electric stove dust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204227925U true CN204227925U (en) | 2015-03-25 |
Family
ID=52926009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420633956.0U Expired - Fee Related CN204227925U (en) | 2014-10-29 | 2014-10-29 | A kind of electric stove dust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204227925U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855362A (en) * | 2017-01-18 | 2017-06-16 | 绵阳易简环保科技有限公司 | The excessive dust excluding hood of electric furnace for steelmaking preventing dust |
| CN108253806A (en) * | 2018-02-07 | 2018-07-06 | 杭州四达电炉成套设备有限公司 | A kind of novel dust removing cover of intermediate frequency furnace |
| CN110193529A (en) * | 2019-06-17 | 2019-09-03 | 中国重型机械研究院股份公司 | A kind of extruder cleaning pad cooling device and its application method |
-
2014
- 2014-10-29 CN CN201420633956.0U patent/CN204227925U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855362A (en) * | 2017-01-18 | 2017-06-16 | 绵阳易简环保科技有限公司 | The excessive dust excluding hood of electric furnace for steelmaking preventing dust |
| CN108253806A (en) * | 2018-02-07 | 2018-07-06 | 杭州四达电炉成套设备有限公司 | A kind of novel dust removing cover of intermediate frequency furnace |
| CN110193529A (en) * | 2019-06-17 | 2019-09-03 | 中国重型机械研究院股份公司 | A kind of extruder cleaning pad cooling device and its application method |
| CN110193529B (en) * | 2019-06-17 | 2023-12-08 | 中国重型机械研究院股份公司 | Extruder cleaning pad cooling device and application method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20151029 |
|
| EXPY | Termination of patent right or utility model |