CN207816013U - Rotary activity exhaust fume collecting hood - Google Patents
Rotary activity exhaust fume collecting hood Download PDFInfo
- Publication number
- CN207816013U CN207816013U CN201820004464.3U CN201820004464U CN207816013U CN 207816013 U CN207816013 U CN 207816013U CN 201820004464 U CN201820004464 U CN 201820004464U CN 207816013 U CN207816013 U CN 207816013U
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- China
- Prior art keywords
- fume collecting
- exhaust fume
- collecting hood
- hollow shaft
- rotary
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- Prevention Of Fouling (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The utility model is related to a kind of rotary movable exhaust fume collecting hoods, it includes that exhaust fume collecting hood, hollow shaft and two are oppositely arranged the supporting rack for being fixed on wall, the top of support frame as described above is equipped with bearing block, the hollow shaft is installed on the bearing block and is limited by limiting plate, prevent hollow shaft play, the exhaust fume collecting hood connects wind turbine by being fixed on the hollow shaft, one end sealing of the hollow shaft, the other end communicating pipe by pipeline.The utility model is set to the side between converter and anode furnace, using the rotary lifting structure of exhaust fume collecting hood, can matte effectively be contracted for fixed output quotas into raw flue gas by pipeline to desulphurization system when in use, avoid low vacancy pollution, operating environment is improved, ensure that the health of operating personnel；And exhaust fume collecting hood setting is put in upper space when not in use, is not take up place, does not influence pedestrian, vehicle and lifting and passes through.
Description
Technical field
The utility model is related to fume treatment technical field more particularly to a kind of rotary movable exhaust fume collecting hoods.
Background technology
In converter for copper matte converting process, matte packet generates before being positioned over Converter containing big after the completion of converter is fed
Measure SO2Flue gas, cause low vacancy pollution, seriously pollute environment, endanger the health of employee, and lack at present effectively be directed to ice
The flue gas of copper-clad and the flue gas processing device for not influencing the operations such as driving bull ladle.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of movable exhaust fume collecting hood of rotary landing, is not take up water
Between out of the void, the normal operatings such as bull ladle of driving a vehicle are not influenced.
Technical solution adopted by the utility model to solve its technical problems is：The rotary movable exhaust fume collecting hood includes collection
Petticoat pipe, hollow shaft and two are oppositely arranged the supporting rack for being fixed on wall, and the top of support frame as described above is equipped with bearing block, described hollow
Axis is installed on the bearing block and is limited by limiting plate, and hollow shaft play, the exhaust fume collecting hood is prevented to be fixed on by communicating pipe
The hollow shaft, one end sealing of the hollow shaft, the other end connect wind turbine by pipeline.
In a kind of preferred embodiment of rotary movable exhaust fume collecting hood provided by the utility model, the exhaust fume collecting hood is lower end
The cover type structure of opening, top are equipped with inlet scoop, and the inlet scoop is connected to by communicating pipe with hollow shaft.
In a kind of preferred embodiment of rotary movable exhaust fume collecting hood provided by the utility model, the top of the exhaust fume collecting hood
It is additionally provided with lifting lug, the lifting lug connects hoist engine by steel wire rope.
In a kind of preferred embodiment of rotary movable exhaust fume collecting hood provided by the utility model, the hollow shaft and pipeline
It is connected using rotary joint rotary seal.
In a kind of preferred embodiment of rotary movable exhaust fume collecting hood provided by the utility model, the rotary joint includes
Graphite packing and packing pressing sleeve, the packing pressing sleeve are sheathed on the hollow shaft, and the graphite packing is filled in the packing pressure
Between set and hollow shaft.
In a kind of preferred embodiment of rotary movable exhaust fume collecting hood provided by the utility model, support frame as described above uses slot
Steel is welded, and support frame as described above after expansion bolt and wall fixation by welding.
Compared with prior art, the advantageous effect of rotary movable exhaust fume collecting hood provided by the utility model is：This practicality is new
Type is set to the side between converter and anode furnace when in use can be effectively by ice using the rotary lifting structure of exhaust fume collecting hood
The flue gas that copper-clad generates avoids low vacancy pollution, improves operating environment, ensure that operation by pipeline to desulphurization system
The health of personnel；And exhaust fume collecting hood setting is put in upper space when not in use, is not take up place, does not influence pedestrian, vehicle
And lifting is passed through.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Other attached drawings are obtained, wherein：
Fig. 1 is the structural schematic diagram of rotary movable exhaust fume collecting hood provided by the utility model；
Fig. 2 is the side view for the rotary movable exhaust fume collecting hood that Fig. 1 is provided.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The all other embodiment obtained, shall fall within the protection scope of the present invention.
Also referring to Fig. 1 and Fig. 2, the rotary movable exhaust fume collecting hood 1 includes that exhaust fume collecting hood 11, hollow shaft 12 and two are opposite
The supporting rack 13 for being fixed on wall 14 is set, and the top of support frame as described above 13 is equipped with bearing block 15, and the hollow shaft 12 is installed on
The bearing block 15 is simultaneously limited by limiting plate 20, prevents 12 play of hollow shaft, the exhaust fume collecting hood 11 from being fixed by communicating pipe 16
It is sealed in one end of the hollow shaft 12, the hollow shaft 12, the other end connects wind turbine by pipeline 17.
Preferably, the exhaust fume collecting hood 11 is the cover type structure of lower ending opening, and top is equipped with inlet scoop 112, the air draught
Mouth 112 is connected to by communicating pipe 16 with hollow shaft.
Further, the top of the exhaust fume collecting hood 11 is additionally provided with lifting lug 114, and the lifting lug 114 is connected by steel wire rope and rolled up
Machine is raised, the lifting of exhaust fume collecting hood 11 is realized using hoist engine.
Preferably, the hollow shaft 12 is connect with pipeline 17 using 18 rotary seal of rotary joint.
Further, the rotary joint 18 includes graphite packing 181 and packing pressing sleeve 182,182 sets of the packing pressing sleeve
Set on the hollow shaft 12, the graphite packing 181 is filled between the packing pressing sleeve 182 and hollow shaft 12, utilizes graphite
Packing 181 is sealed, good seal performance.
Preferably, support frame as described above 13 is welded using channel steel, and support frame as described above 13 passes through expansion bolt and wall
It is welded after 14 fixations, ensures the solid and reliable of structure.
The advantageous effect of rotary movable exhaust fume collecting hood 1 provided by the utility model is：The utility model is set to converter and sun
Side between the stove of pole, using the rotary lifting structure of exhaust fume collecting hood 11, can effectively contract for fixed output quotas matte raw cigarette when in use
Gas avoids low vacancy pollution by pipeline to desulphurization system, improves operating environment, ensure that the body of operating personnel is strong
Health；And the setting of exhaust fume collecting hood 11 is put in upper space when not in use, is not take up place, does not influence pedestrian, vehicle and lifting and passes through.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is similarly included within the scope of patent protection of the utility model.
Claims (6)
1. a kind of rotary movable exhaust fume collecting hood, it is characterised in that：It is oppositely arranged including exhaust fume collecting hood, hollow shaft and two and is fixed on wall
Supporting rack, the top of support frame as described above is equipped with bearing block, and the hollow shaft is installed on the bearing block and is limited by limiting plate
Position prevents hollow shaft play, the exhaust fume collecting hood from being sealed by being fixed on the hollow shaft, one end of the hollow shaft communicating pipe,
The other end connects wind turbine by pipeline.
2. rotary movable exhaust fume collecting hood according to claim 1, it is characterised in that：The exhaust fume collecting hood is the cover of lower ending opening
Type structure, top are equipped with inlet scoop, and the inlet scoop is connected to by communicating pipe with hollow shaft.
3. rotary movable exhaust fume collecting hood according to claim 1, it is characterised in that：It is additionally provided with and hangs at the top of the exhaust fume collecting hood
Ear, the lifting lug connect hoist engine by steel wire rope.
4. rotary movable exhaust fume collecting hood according to claim 1, it is characterised in that：The hollow shaft is with pipeline using rotation
Connector rotary seal connects.
5. rotary movable exhaust fume collecting hood according to claim 4, it is characterised in that：The rotary joint includes graphite packing
With packing pressing sleeve, the packing pressing sleeve is sheathed on the hollow shaft, the graphite packing be filled in the packing pressing sleeve with it is hollow
Between axis.
6. rotary movable exhaust fume collecting hood according to claim 1, it is characterised in that：Support frame as described above using channel steel weld and
At, and support frame as described above after expansion bolt and wall fixation by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004464.3U CN207816013U (en) | 2018-01-03 | 2018-01-03 | Rotary activity exhaust fume collecting hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820004464.3U CN207816013U (en) | 2018-01-03 | 2018-01-03 | Rotary activity exhaust fume collecting hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207816013U true CN207816013U (en) | 2018-09-04 |
Family
ID=63329347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820004464.3U Active CN207816013U (en) | 2018-01-03 | 2018-01-03 | Rotary activity exhaust fume collecting hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207816013U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578946A (en) * | 2019-08-28 | 2019-12-17 | 苏州萨瑟斯兰环境科技有限公司 | Floodlighting range hood convenient to erect and accomodate |
| CN114485191A (en) * | 2022-01-10 | 2022-05-13 | 中国恩菲工程技术有限公司 | Environment-friendly smoke hood of anode furnace |
-
2018
- 2018-01-03 CN CN201820004464.3U patent/CN207816013U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578946A (en) * | 2019-08-28 | 2019-12-17 | 苏州萨瑟斯兰环境科技有限公司 | Floodlighting range hood convenient to erect and accomodate |
| CN114485191A (en) * | 2022-01-10 | 2022-05-13 | 中国恩菲工程技术有限公司 | Environment-friendly smoke hood of anode furnace |
| CN114485191B (en) * | 2022-01-10 | 2023-12-29 | 中国恩菲工程技术有限公司 | Environment-friendly smoke hood of anode furnace |
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