CN202461091U - Dust collection hood device - Google Patents
Dust collection hood device Download PDFInfo
- Publication number
- CN202461091U CN202461091U CN2011205503831U CN201120550383U CN202461091U CN 202461091 U CN202461091 U CN 202461091U CN 2011205503831 U CN2011205503831 U CN 2011205503831U CN 201120550383 U CN201120550383 U CN 201120550383U CN 202461091 U CN202461091 U CN 202461091U
- Authority
- CN
- China
- Prior art keywords
- dust collection
- petticoat pipe
- trolley
- dedusting
- car frame
- 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 dust collection hood device which comprises a hood 2, a trolley frame 5, a counter weight 7, a travel switch 9 and a driving device for driving a trolley, wherein the bottom of the hood 2 is fixed at the front end of the trolley frame 5; the counter weight 7 is arranged at the tail end of the trolley frame 5; and the travel switch 9 is used for providing an accurate off-position signal for the trolley. The device has two stations, i.e. a standby station and a dust collection work station; and the traveling of the device between the two stations is implemented under the drive of a gear motor. The dust collection hood is positioned at the front end of the trolley, so that the dust collection hood can reach the optimal dust collection position without ensuring the integral dust collection hood device to run to the position right above a steel ladle; and on one hand, the traveling distance of the trolley is shortened, and on the other hand, the span of the trolley frame is shortened, so that the occupied plant space is reduced. The device has a compact structure form, is simple and reliable to operate and has a high automation degree and a good dust collection effect, and thus, good economic benefits can be obtained in the process of a steel ladle hot repair technology.
Description
Technical field
The utility model relates to the metal smelt field, particularly a kind of dedusting petticoat pipe device.
Background technology
The ladle hot repair is the important process link of in the process for making process ladle being safeguarded, repairing; Can produce the great amount of high-temperature flue dust in the ladle hot repair process; These high-temperature smokes are not as discharging outside the factory building through suitable mode; Meeting severe contamination industrial building environment, the while possibly threaten operator's in the factory building health and safety.
Present domestic ladle hot repair dust arrester is divided into fixed and portable two kinds of structural shapes according to hot repair technology and factory building site requirements.Fixed dedusting petticoat pipe device is fixed in ground; Relative position between dedusting petticoat pipe device and ladle is fixed, because the relative position between dedusting petticoat pipe device and ladle can not be regulated, the handling space of ladle is restricted; Make troubles to operation, dust removing effects is also undesirable.Common portable dedusting petticoat pipe device can be walked along ground rail, and the relative position between itself and ladle can be adjusted, but the dedusting petticoat pipe generally is positioned at the middle part of vehicle frame; For reaching best dust removing effects, dedusting petticoat pipe device must run to ladle directly over, the dedusting petticoat pipe device car frame width span of this structural shape is bigger; It is big to take the factory building space, and rigidity is little, and structure is not compact; In the practical process of actual production, shake easily, thereby influence practical function.
The utility model content
The purpose of the utility model provides a kind of compact conformation, and it is little to take up room, and operation is simple and reliable, and automaticity is high, can be along the portable dedusting petticoat pipe device of ground rail walking freely.
For achieving the above object, the utility model adopts following technical scheme:
A kind of dedusting petticoat pipe device; Comprise petticoat pipe 2, car frame 5, counterweight 7, travel switch 9 and be used for the drive unit of driving trolley; Wherein, The front end of said car frame 5 is fixed in the bottom of said petticoat pipe 2, and said counterweight 7 places the tail end of car frame 5, and said travel switch 9 is used to dolly accurate off-position signal is provided.
A preferred embodiment as the utility model; Said drive unit comprises adhesion wheel (8), passive wheel 10 and reducing motor 6; Wherein, Said adhesion wheel 8 links to each other with said car frame 5 through the angle bearing seat with said passive wheel 10, and said reducing motor 6 is fixed in the said car frame 5 through torque arm, and said reducing motor 6 links to each other with said adhesion wheel 8 through axle.
Another preferred embodiment as the utility model also comprises thermal baffle 3, and it is positioned at the inside of petticoat pipe 2, with 5 welding of said car frame.
The beneficial effect of the utility model is:
The dedusting petticoat pipe device that the utility model provided, this is as one, and compact conformation possesses two stations---and treat seat in the plane and dedusting working position, drive through reducing motor and realize the walking of this device between two stations.The dedusting petticoat pipe is positioned at the front end of dolly; Thereby need not to let whole dedusting petticoat pipe device go to ladle, just can make the dedusting petticoat pipe reach best dedusting position, shortened the travel distance of dolly on the one hand; Shorten the span of car frame on the one hand, thereby reduced the factory building space that takies.This apparatus structure pattern is compact, and operation is simple and reliable, and automaticity is high, good dedusting effect, thereby will in ladle hot repair technical process, obtain favorable economic benefit.
Description of drawings
Fig. 1 is the dedusting petticoat pipe device front view of the utility model;
Fig. 2 is the dedusting petticoat pipe device vertical view of the utility model.
Description of reference numerals: 1-dedust air duct, 2-petticoat pipe, 3-thermal baffle, 4-cable drum and support, 5-car frame, 6-reducing motor, 7-counterweight, the assembling of 8-adhesion wheel, 9-travel switch, the passive wheel assembling of 10-.
The specific embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
A kind of dedusting petticoat pipe device; Comprise petticoat pipe 2, car frame 5, counterweight 7, travel switch 9 and be used for the drive unit of driving trolley; Wherein, The front end of car frame 5 is fixed in the bottom of petticoat pipe 2, and counterweight 7 places the tail end of car frame 5, and travel switch 9 is used to dolly accurate off-position signal is provided.
A preferred embodiment as the utility model; Drive unit comprises adhesion wheel (8), passive wheel 10 and reducing motor 6; Wherein, Adhesion wheel 8 links to each other with car frame 5 through the angle bearing seat with passive wheel 10, and reducing motor 6 is fixed in the car frame 5 through torque arm, and reducing motor 6 links to each other with adhesion wheel 8 through axle.
As shown in Figure 1, dedust air duct 1 is welded on the top of petticoat pipe 2, and when mobile dedusting petticoat pipe device was positioned at the dedusting position, the dedust air duct of dedust air duct and factory building was connected, and the high-temperature smoke that the ladle hot repair produces is taken away through dedust air duct.The bottom of petticoat pipe 2 and car frame 5 weld together; Be positioned at the front end of car frame, its effect is the high-temperature smoke that produces when collecting the ladle hot repair, and thermal baffle 3 is positioned at petticoat pipe inside; Weld with car frame; Resistant to elevated temperatures asbestos fiber sheet is housed on the thermal baffle wooden partition, stops high-temperature smoke direct baking petticoat pipe, in order to avoid petticoat pipe at high temperature produces distortion.Cable drum and support 4 are through being bolted to ground, and cable drum rotates along with the walking of dolly, play the effect of folding and unfolding cable.Counterweight 7 is placed on the afterbody of car frame 5, and its effect is the weight that is positioned at dolly front end petticoat pipe 2 in order to balance.Travel switch 9 is fixed on ground through the travel switch support, for the accurate off-position of dolly provides signal.Adhesion wheel 8 links to each other with car frame 5 through the angle bearing seat with passive wheel 10, and reducing motor 6 is fixed in the car frame 5 through torque arm, and reducing motor 6 links to each other with driving wheel 8 through axle, the driving trolley walking.
In sum, dedusting petticoat pipe device is moved in the ladle hot repair that the utility model provided, compact conformation, and it is little to take up room, and operation is simple and reliable.Possess two stations---treat seat in the plane and dedusting working position, drive through reducing motor and realize the walking of this device between two stations.The dedusting petticoat pipe is positioned at the front end of dolly; Thereby need not to let whole dedusting petticoat pipe device go to ladle, just can make the dedusting petticoat pipe reach best dedusting position, shortened the travel distance of dolly on the one hand; Shorten the span of car frame on the one hand, thereby reduced the factory building space that takies.This apparatus structure pattern is compact, and operation is simple and reliable, and automaticity is high, good dedusting effect, thereby will in ladle hot repair technical process, obtain favorable economic benefit.
The preferred embodiment that the above is merely the utility model is not the practical range that is used for limiting the utility model; If do not break away from the spirit and the scope of the utility model, the utility model is made amendment or is equal to replacement, all should be encompassed in the middle of the protection domain of the utility model claim.
Claims (3)
1. a dedusting petticoat pipe device is characterized in that, comprise petticoat pipe (2), car frame (5), counterweight (7), travel switch (9) and be used for the drive unit of driving trolley, wherein,
The front end of said car frame (5) is fixed in the bottom of said petticoat pipe (2), and said counterweight (7) places the tail end of car frame (5), and said travel switch (9) is used to dolly accurate off-position signal is provided.
2. dedusting petticoat pipe device according to claim 1 is characterized in that, said drive unit comprises adhesion wheel (8), passive wheel (10) and reducing motor (6), wherein,
Said adhesion wheel (8) links to each other with said car frame (5) through the angle bearing seat with said passive wheel (10); Said reducing motor (6) is fixed in the said car frame (5) through torque arm, and said reducing motor (6) links to each other with said adhesion wheel (8) through axle.
3. dedusting petticoat pipe device according to claim 1 and 2 is characterized in that, also comprises thermal baffle (3), and it is positioned at the inside of petticoat pipe (2), welds with said car frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205503831U CN202461091U (en) | 2011-12-26 | 2011-12-26 | Dust collection hood device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205503831U CN202461091U (en) | 2011-12-26 | 2011-12-26 | Dust collection hood device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461091U true CN202461091U (en) | 2012-10-03 |
Family
ID=46909289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205503831U Expired - Fee Related CN202461091U (en) | 2011-12-26 | 2011-12-26 | Dust collection hood device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461091U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180116A (en) * | 2016-08-31 | 2016-12-07 | 兰州兰石重工有限公司 | Intermediate frequency furnace dust trapping device |
| CN106735160A (en) * | 2017-02-09 | 2017-05-31 | 中冶华天南京工程技术有限公司 | A kind of environment-friendly type hot repair of steel ladle technique and device |
| CN106807930A (en) * | 2016-12-27 | 2017-06-09 | 北京首钢国际工程技术有限公司 | A kind of large ladle furnace hot repair is tumbled a dust collection method |
| CN109941899A (en) * | 2017-12-21 | 2019-06-28 | 广东韶钢松山股份有限公司 | A kind of hanging method of movable gas hood movable type replacement |
| CN110388974A (en) * | 2019-07-19 | 2019-10-29 | 刘书慧 | A kind of linkage self-cleaning has base truck scale |
-
2011
- 2011-12-26 CN CN2011205503831U patent/CN202461091U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180116A (en) * | 2016-08-31 | 2016-12-07 | 兰州兰石重工有限公司 | Intermediate frequency furnace dust trapping device |
| CN106807930A (en) * | 2016-12-27 | 2017-06-09 | 北京首钢国际工程技术有限公司 | A kind of large ladle furnace hot repair is tumbled a dust collection method |
| CN106807930B (en) * | 2016-12-27 | 2019-01-15 | 北京首钢国际工程技术有限公司 | A kind of large ladle furnace hot repair is tumbled a dust removal method |
| CN106735160A (en) * | 2017-02-09 | 2017-05-31 | 中冶华天南京工程技术有限公司 | A kind of environment-friendly type hot repair of steel ladle technique and device |
| CN106735160B (en) * | 2017-02-09 | 2018-12-07 | 中冶华天南京工程技术有限公司 | A kind of environment-friendly type hot repair of steel ladle device |
| CN109941899A (en) * | 2017-12-21 | 2019-06-28 | 广东韶钢松山股份有限公司 | A kind of hanging method of movable gas hood movable type replacement |
| CN110388974A (en) * | 2019-07-19 | 2019-10-29 | 刘书慧 | A kind of linkage self-cleaning has base truck scale |
| CN110388974B (en) * | 2019-07-19 | 2021-07-09 | 刘书慧 | Linkage self-cleaning type basic truck scale |
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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: 20121003 Termination date: 20151226 |
|
| EXPY | Termination of patent right or utility model |