CN207287034U - Ferroalloy production dust removing drum - Google Patents
Ferroalloy production dust removing drum Download PDFInfo
- Publication number
- CN207287034U CN207287034U CN201721255746.2U CN201721255746U CN207287034U CN 207287034 U CN207287034 U CN 207287034U CN 201721255746 U CN201721255746 U CN 201721255746U CN 207287034 U CN207287034 U CN 207287034U
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- Prior art keywords
- demister
- dust
- barrel body
- level
- dust removing
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Abstract
It the utility model is related to a kind of ferroalloy production dust removing drum, the air outlet of dust removing drum is connected with the entrance of pulse bag formula deduster, dust removing drum is from top to bottom disposed with a barrel upper cover, upper support shelf, upper barrel body, demisting device assembly, two level dust block board, middle staving, level-one dust block board, lower barrel body, bucket bottom cover and base, two level dust block board and level-one dust block board upper surface are installed with cyclone, demisting device assembly is installed on upper barrel body inner wall, the upper surface of demisting device assembly is less than the upper surface of upper barrel body, a funnel is equipped with the inner periphery of demister stent, the upper surface of demister stent is equipped with demister upper cover, the upper end of the bucket upper cover offers air outlet.First the settling vat through the utility model removes the larger dust of degranulation to the dust that can be produced in the technical process of iron ore production iron powder, tail gas is filtered by pulse bag formula deduster again afterwards, it can effectively settle and eliminate dust, convenient and practical, suitable further genralrlization application.
Description
Technical field
Dedusting technology field is the utility model is related to, especially a kind of ferroalloy production dust removing drum.
Background technology
In the prior art, by a large amount of dust can be produced in the technical process of iron ore production iron powder, operative employee is seriously endangered
The health of people.The dust-extraction unit used in existing iron ore production line is mostly pulse bag formula deduster, pulse cloth
Bag dust collector usage time is long, its dedusting function can decline, and the cleaning work to it is complex, so needing exploitation one
The device of kind energy false impulse fiber bag precipitator dedusting, further improves the quality of dust separation.
Utility model content
The technical problems to be solved in the utility model is：Overcome deficiency in the prior art, there is provided a kind of ferroalloy production
Use dust removing drum.
Technical solution is used by the utility model solves its technical problem：A kind of ferroalloy production dust removing drum, institute
The air outlet for stating dust removing drum is connected with the entrance of pulse bag formula deduster, and the dust removing drum is from top to bottom disposed with bucket
Upper cover, upper support shelf, upper barrel body, demisting device assembly, two level dust block board, middle staving, level-one dust block board, lower barrel body, bucket bottom cover
And base, the bucket bottom cover are the hollow cone shape structure that upper end opening is big, lower ending opening is small, the two level dust block board and level-one
Dust block board upper surface is installed with cyclone, and demisting device assembly is provided with the upper barrel body inner wall, demisting device assembly
Upper surface is less than the upper surface of upper barrel body, and demisting device assembly is by the demister stent of annular, demister, steel wire and demister
Lid composition, the demister stent outer wall have some circumferential demister mounting grooves, and the steel wire is trapped among installation
On the demister stent excircle of demister, a funnel, demister stent are equipped with the inner periphery of demister stent
Upper surface be equipped with demister upper cover, the upper end of the bucket upper cover offers air outlet.
Further, it is equipped with the filter screen identical with its size above the demister upper cover.
Further, the two level dust block board and level-one dust block board are evenly distributed with some ventilation holes.
Further, air inlet is offered on the outer wall of the lower barrel body.
Further, it is further opened with peep hole on the outer wall of the upper barrel body, middle staving and lower barrel body.
Further, the lower ending opening of the bucket bottom cover is the mouth that gathers dust.
The beneficial effects of the utility model are：The dust that can be produced in the technical process of iron ore production iron powder is first through this reality
The larger dust of degranulation is removed with new settling vat, tail gas is filtered by pulse bag formula deduster again afterwards, energy
Effectively settle and eliminate dust, convenient and practical, suitable further genralrlization application.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the installation diagram of Fig. 1.
In figure：1. barrel upper cover, 2. upper support shelfs, 3. upper barrel bodies, 4. two level dust block boards, staving in 5., 6. level-ones gear ash
Plate, 7. lower barrel bodies, 8. barrels of bottom covers, 9. bases, 10. ventilation holes, 11. cyclones, 12. demister stents, 13. demisters,
14. steel wire, 15. demister upper covers, 16. funnels, 17. filter screens, 18. air outlets, 19. air inlets, 20. peep holes.
Embodiment
The utility model is further described presently in connection with attached drawing.These attached drawings are simplified schematic diagram only to show
Meaning mode illustrates the basic structure of the utility model, therefore it only shows the composition related with the utility model.
A kind of ferroalloy production dust removing drum as shown in Figure 1 and Figure 2, air outlet and the pulse bag formula dedusting of dust removing drum
The entrance of device is connected, and dust removing drum is from top to bottom disposed with barrel upper cover 1, upper support shelf 2, upper barrel body 3, demister group
Part, two level dust block board 4, middle staving 5, level-one dust block board 6, lower barrel body 7, bucket bottom cover 8 and base 9, bucket bottom cover 8 are upper end opening
Greatly, the small hollow cone shape structure of lower ending opening, the lower ending opening of bucket bottom cover 8 is the mouth that gathers dust, two level dust block board 4 and level-one gear ash
Plate 6 is evenly distributed with some ventilation holes 10, and two level dust block board 4 and 6 upper surface of level-one dust block board are installed with cyclone 11,
Demisting device assembly is installed, the upper surface of demisting device assembly is less than the upper surface of upper barrel body 3, demister group on 3 inner wall of upper barrel body
Part is made of demister stent 12, demister 13, steel wire 14 and the demister upper cover 15 of annular, 12 outer wall of demister stent
With some circumferential demister mounting grooves 121, steel wire 14 is trapped among the demister stent 12 for being mounted with demister 13
On excircle, a funnel 16 is equipped with the inner periphery of demister stent 12, the upper surface of demister stent 12 is equipped with
Demister upper cover 15, the top of demister upper cover 15 are equipped with the filter screen 17 identical with its size, and the upper end of bucket upper cover 1 offers out
Air port 18.Air inlet 19 is offered on the outer wall of lower barrel body 7.Sight is offered on the outer wall of upper barrel body 3, middle staving 5 and lower barrel body 7
Examine hole 20.
Dusty gas enters in lower barrel body 7 from air inlet 19, makes particle is big, heavier dust to sinking by gravity
Drop, falls into barrel bottom cover 8, and the gas containing smaller dust continues up to move, most of when by level-one dust block board 6
By 11 detention of cyclone on level-one dust block board 6, the gas of preliminary purification continues to rise dust by ventilation hole 10, reaches two
Level dust block board 4, remaining dust is again by 11 detention of cyclone on two level dust block board 6, and purification gas passes through ventilation hole again
10 continue to rise, and reach demisting device assembly, and the drop carried secretly in gas is removed by demister 13, the gas after purge drying via
Air outlet is directly discharged into pulse bag formula deduster, is mitigated the dedusting pressure of pulse bag formula deduster significantly, is further carried
The quality of high dust separation.
The above embodiment is only the technical concepts and features for illustrating the utility model, and its object is to allow be familiar with this skill
The personage of art can understand the content of the utility model and be carried out, and the protection model of the utility model can not be limited with this
Enclose, all equivalent change or modifications made according to the utility model Spirit Essence, should all cover the protection model in the utility model
In enclosing.
Claims (6)
1. a kind of ferroalloy production dust removing drum, the air outlet of the dust removing drum is connected with the entrance of pulse bag formula deduster
It is logical, it is characterised in that：The dust removing drum is from top to bottom disposed with a barrel upper cover, upper support shelf, upper barrel body, demister group
Part, two level dust block board, middle staving, level-one dust block board, lower barrel body, bucket bottom cover and base, the bucket bottom cover for upper end opening it is big, under
The small hollow cone shape structure of end opening, two level dust block board and level-one the dust block board upper surface are installed with cyclone,
Demisting device assembly is installed, the upper surface of demisting device assembly is less than the upper surface of upper barrel body, demister on the upper barrel body inner wall
Component is made of demister stent, demister, steel wire and the demister upper cover of annular, if the demister stent outer wall has
Circumferential demister mounting groove is done, the steel wire is trapped among on the demister stent excircle for being mounted with demister, removes
A funnel is equipped with the inner periphery of day with fog stent, the upper surface of demister stent is equipped with demister upper cover, the bucket
The upper end of upper cover offers air outlet.
2. ferroalloy production dust removing drum according to claim 1, it is characterised in that：It is equipped with above the demister upper cover
The filter screen identical with its size.
3. ferroalloy production dust removing drum according to claim 1, it is characterised in that：The two level dust block board and level-one gear
Hawk is evenly distributed with some ventilation holes.
4. ferroalloy production dust removing drum according to claim 1, it is characterised in that：Opened up on the outer wall of the lower barrel body
There is air inlet.
5. the ferroalloy production dust removing drum according to claim 1 or 4, it is characterised in that：The upper barrel body, middle staving and
Peep hole is further opened with the outer wall of lower barrel body.
6. ferroalloy production dust removing drum according to claim 1, it is characterised in that：The lower ending opening of the bucket bottom cover is
Gather dust mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255746.2U CN207287034U (en) | 2017-09-27 | 2017-09-27 | Ferroalloy production dust removing drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721255746.2U CN207287034U (en) | 2017-09-27 | 2017-09-27 | Ferroalloy production dust removing drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207287034U true CN207287034U (en) | 2018-05-01 |
Family
ID=62439865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721255746.2U Active CN207287034U (en) | 2017-09-27 | 2017-09-27 | Ferroalloy production dust removing drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207287034U (en) |
-
2017
- 2017-09-27 CN CN201721255746.2U patent/CN207287034U/en active Active
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