CN201357154Y - Roof dust collecting device for workshop with movable dust source - Google Patents
Roof dust collecting device for workshop with movable dust source Download PDFInfo
- Publication number
- CN201357154Y CN201357154Y CNU2009200684284U CN200920068428U CN201357154Y CN 201357154 Y CN201357154 Y CN 201357154Y CN U2009200684284 U CNU2009200684284 U CN U2009200684284U CN 200920068428 U CN200920068428 U CN 200920068428U CN 201357154 Y CN201357154 Y CN 201357154Y
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- CN
- China
- Prior art keywords
- roof
- workshop
- dust
- dust collecting
- source
- 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 - Lifetime
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Abstract
The utility model relates to a roof dust collecting device for a workshop with movable dust source. The roof dust collecting device comprises a movable dust source, a roof smoke reservoir arranged on the roof of the workshop, a vent valve mounted at the side part of the roof smoke reservoir, a dust collecting pipe and a dust collecting valve are mounted on the other side of the roof smoke reservoir, and a limit switch mounted on a traveling rail. The roof dust collecting device suits new workshops with movable dust source, in particular to technical reconstruction for dust collection for movable dust source in the existing workshop. The roof dust collecting device can improve the operation environment in the workshop without influencing the production process, and can prevent leakage of dust-containing air in the workshop, thereby meeting the requirement of environmental protection.
Description
Technical field
The utility model relates to the dedusting that metallurgy industry has the workshop in mobile dirt source, the roof dust arrester in particularly a kind of workshop that is used to have mobile dirt source.
Background technology
Present workshop is the dedusting technology comparative maturity in dirt source fixedly, but the dedusting technology in mobile dirt source is not perfect, especially when in the workshop mobile dirt source not had condition setting flue gas trapping cover, diffuse to the most inorganization of dusty gas, health to operator in the workshop exerts an influence thus, dusty gas is diffused into atmosphere by workshop top portion ventilation transom window simultaneously, and environment has been caused pollution.
After for example ladle is converted iron and finished in the steelshop, returned by the converter stokehold and to be subjected in the process of iron zone, violent oxidation reaction takes place in remaining molten iron and refractory material, produce a large amount of flue gases, flue gas flies away in steelshop, even overflows from the roof, workshop, has formed so-called " Huanglong ".
The utility model content
Task of the present utility model provides a kind of roof, workshop dust arrester that mobile dirt source is arranged, and it has solved the dust pollution question in the workshop that mobile dirt source is arranged.
Technical solution of the present utility model is as follows:
A kind of roof, workshop dust arrester that mobile dirt source is arranged, it comprises mobile dirt source, it also is included in the roof storage tabacco barn that the roof, workshop is provided with, store up the ventilation valve of the sidepiece arrangement of tabacco barn on the roof, the cleaning shaft and the dedusting valve that are provided with in the other side of roof storage tabacco barn, and the limit switch that on Crane Rail, is provided with.
The oblique direction down of described roof storage tabacco barn is equipped with smoke deflector.
Roof, described workshop top corner part is equipped with smoke deflector.
Roof of the present utility model dust arrester is used to have the workshop in mobile dirt source, implement roof, workshop of the present utility model dust arrester, utilize the driving limit switch to obtain for example position at ladle place, mobile dirt source, the corresponding roof of closing this workshop correspondence stores up the gravity-flow ventilation valve on the tabacco barn, and unlatching dedusting valve, ash-laden gas is pooled under the guide functions of deflector in roof, the workshop storage tabacco barn, and the cleaning shaft of flue gas through linking to each other with the storage tabacco barn enters and discharge after dust pelletizing system purifies.After mobile dirt source is left, postpone to open the gravity-flow ventilation valve and close the dedusting valve, reach the purpose of workshop ventilation ventilation.
Roof, workshop of the present utility model dust arrester is applicable to all kinds of workshop dedustings that mobile dirt source is arranged, applicable to dedusting to newly-built workshop that mobile dirt source is arranged, as ladle in the steelshop or the empty flue dust that produces when coming and going that wraps, be particularly useful for technological transformation to the mobile dirt source dedusting in existing workshop.
Adopt roof, workshop of the present utility model dust arrester, can under the condition that does not influence production technology, improve operating environment in the workshop, guarantee that simultaneously dusty gas is not excessive in the workshop, meet requirement on environmental protection.
Description of drawings
Accompanying drawing is a kind of structure and enforcement schematic diagram that roof, the workshop dust arrester in mobile dirt source is arranged of the present utility model.
The specific embodiment
Referring to accompanying drawing, the utility model is a kind of roof dust arrester that is applicable to the workshop in mobile dirt source, and it mainly is made up of parts such as roof storage tabacco barn 4, ventilation valve 5, cleaning shaft 7 and dedusting valves 6.
Roof storage tabacco barn 4 is arranged on the roof, workshop, settles ventilation valve 5 at the sidepiece of roof storage tabacco barn 4, in the other side of roof storage tabacco barn 4 cleaning shaft 7 and dedusting valve 6 is set.
Oblique direction down at roof storage tabacco barn 4 is installed smoke deflector 3; Also can smoke deflector 3 be installed at roof, workshop top corner part.Ash-laden gas is pooled under the guide functions of deflector 3 in roof, the workshop storage tabacco barn 4.
During the utility model work, utilize driving limit switch 2 set on the Crane Rail, to obtain for example position at ladle 1 place, mobile dirt source, the corresponding roof of closing this workshop correspondence stores up the gravity-flow ventilation valve 5 on the tabacco barn 4, and unlatching dedusting valve 6, ash-laden gas is pooled under the guide functions of deflector 3 in roof, the workshop storage tabacco barn 4, and the cleaning shaft 7 of flue gas through linking to each other with storage tabacco barn 4 enters and discharge after dust pelletizing system purifies.After mobile dirt source is left, postpone to open gravity-flow ventilation valve 5 and close dedusting valve 6, realize the ventilation in the workshop.
Certainly, those skilled in the art in the present technique field will be appreciated that, the foregoing description only is to be used for illustrating the utility model, and be not with opposing qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claim conversion, the modification of the foregoing description.
Claims (3)
1. roof, workshop dust arrester that mobile dirt source is arranged, it comprises mobile dirt source, it is characterized in that, it also is included in the roof storage tabacco barn that the roof, workshop is provided with, store up the ventilation valve of the sidepiece arrangement of tabacco barn on the roof, the cleaning shaft and the dedusting valve that are provided with in the other side of roof storage tabacco barn, and the limit switch that on Crane Rail, is provided with.
2. roof, the workshop dust arrester that mobile dirt source is arranged according to claim 1 is characterized in that, the oblique direction down of described roof storage tabacco barn is equipped with smoke deflector.
3. roof, the workshop dust arrester that mobile dirt source is arranged according to claim 1 is characterized in that roof, described workshop top corner part is equipped with smoke deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200684284U CN201357154Y (en) | 2009-03-05 | 2009-03-05 | Roof dust collecting device for workshop with movable dust source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200684284U CN201357154Y (en) | 2009-03-05 | 2009-03-05 | Roof dust collecting device for workshop with movable dust source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201357154Y true CN201357154Y (en) | 2009-12-09 |
Family
ID=41422912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200684284U Expired - Lifetime CN201357154Y (en) | 2009-03-05 | 2009-03-05 | Roof dust collecting device for workshop with movable dust source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201357154Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211088A (en) * | 2011-06-03 | 2011-10-12 | 单连勤 | Roof natural-ventilation deduster |
| CN108043854A (en) * | 2017-12-28 | 2018-05-18 | 河南省城乡规划设计研究总院有限公司 | A kind of new large-sized workshop dust pelletizing system and its dust removal method |
-
2009
- 2009-03-05 CN CNU2009200684284U patent/CN201357154Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102211088A (en) * | 2011-06-03 | 2011-10-12 | 单连勤 | Roof natural-ventilation deduster |
| CN108043854A (en) * | 2017-12-28 | 2018-05-18 | 河南省城乡规划设计研究总院有限公司 | A kind of new large-sized workshop dust pelletizing system and its dust removal method |
| CN108043854B (en) * | 2017-12-28 | 2024-02-23 | 河南省城乡规划设计研究总院股份有限公司 | Novel large-scale factory building dust removal system and dust removal method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL ENGINEERING + TECHNOLOGY GROUP CO., LTD Free format text: FORMER OWNER: BAOGANG ENGINEERING TECHN CO., LTD., SHANGHAI Effective date: 20100720 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20100720 Address after: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Patentee after: Baosteel Engeneering &Technology Group Co., Ltd. Address before: 201900 Shanghai city Baoshan District Tieli Road No. 2510 Patentee before: Shanghai Baogang Engineering Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091209 |