CN209726775U - A kind of Dedusting of EAF device - Google Patents
A kind of Dedusting of EAF device Download PDFInfo
- Publication number
- CN209726775U CN209726775U CN201920167936.1U CN201920167936U CN209726775U CN 209726775 U CN209726775 U CN 209726775U CN 201920167936 U CN201920167936 U CN 201920167936U CN 209726775 U CN209726775 U CN 209726775U
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- CN
- China
- Prior art keywords
- electric arc
- arc furnaces
- movable plate
- blower
- hole
- 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 kind of Dedusting of EAF devices, including electric arc furnaces, telescopic hole is offered on the top side inner wall of the electric arc furnaces, telescopic rod is movably installed in telescopic hole, the both ends of telescopic rod all extend to outside telescopic hole, the bottom end of telescopic rod is fixedly installed with movable plate, electric arc furnaces offers moving hole on the side inner wall of movable plate, blower is movably installed in moving hole, the both ends of blower all extend to outside moving hole, movable plate is equipped with the flue dust collector being fixedly mounted on the inner wall of electric arc furnaces top side far from the side of moving hole, the side of the movable plate offers mounting hole, one end penetrating mounting holes of blower are simultaneously fixedly installed with hose.The utility model structure is simple, and blowing head is swung up and down while moving up and down blowing in electric arc furnaces, constantly adjusts blowing direction, increase blowing area, so that the dust in electric arc furnaces is more fully blown afloat, and is sucked by flue dust collector and collected, efficiency of dust collection is improved.
Description
Technical field
The utility model relates to EAF Technology field more particularly to a kind of Dedusting of EAF devices.
Background technique
It is called electric arc furnaces by the industrial furnace that metal electrode or non-metal electrode generate electric arc heated, was produced in fused cast refractories
Cheng Zhong, the raw material used are graphite, schmigel, aluminium oxide etc., and granularity is small, and density is low, is easy to fly upward, and not only pollutes environment, right
The physical and mental health of worker is harmful, and causes raw material losses.When clearing up electric arc furnaces, even more it is not easily cleaned, especially electric arc
Furnace bottom, it is difficult to clear up.
The patent of Publication No. CN202547417U discloses a kind of electric arc furnaces deduster, including electric arc furnaces, in electric arc
Furnace roof portion is equipped with taper flue dust collector, and taper flue dust collector lower end is connected with the downward blower of oral area by hair dryer,
Taper flue dust collector is connected by blower with dust settling pocket, and flue dust collector is connected by blower with dust settling pocket, can be by dust
It adsorbs into dust settling pocket, for hair dryer by blowing to electric arc furnaces lower part, use when being convenient to clean electric arc furnaces can not only reduce ring
Border pollution improves working environment, and has recycled raw material, but the blower is fixed-direction to being blowed in electric arc furnaces
, the dust at air outlet, which is blown afloat to be sucked by flue dust collector again, to be collected, and separates out dust of the air port compared with distant positions in electric arc furnaces
It is difficult to be blown afloat, or even can be accumulated at this, therefore cannot satisfy the use demand.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Dedusting of EAF proposed
Device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Dedusting of EAF device, including electric arc furnaces offer telescopic hole, telescopic hole on the top side inner wall of the electric arc furnaces
It is inside movably installed with telescopic rod, the both ends of telescopic rod all extend to outside telescopic hole, and the bottom end of telescopic rod is fixedly installed with movable plate,
Electric arc furnaces offers moving hole on the side inner wall of movable plate, is movably installed with blower in moving hole, and the two of blower
End all extends to outside moving hole, and movable plate is equipped with the flue dust being fixedly mounted on the inner wall of electric arc furnaces top side far from the side of moving hole
Trap, the side of the movable plate offer mounting hole, and one end penetrating mounting holes of blower are simultaneously fixedly installed with hose, soft
It manages one end far from blower and is fixedly installed with blowing head, the top side for head of drying is fixedly installed with push-and-pull block, the movable plate
Side is rotatably equipped with the rotation axis above blower, and rotation axis is fixedly installed with rotating disc far from one end of movable plate,
Rotating disc is fixedly installed with pin shaft far from the side of movable plate, and movable sleeve is connected to push-pull rod, the bottom end rotation of push-pull rod on pin shaft
It is mounted on the top side of push-and-pull block, gear has been fixedly attached in rotation axis, and gear is in contact with the side inner wall of electric arc furnaces.
Preferably, the top side of the electric arc furnaces is fixedly installed with telescope motor, and the top of telescopic rod is fixed by shaft coupling
It is mounted on the output shaft of telescope motor.
Preferably, the electric arc furnaces is fixedly installed with rack gear on the side inner wall of gear, and rack and pinion is mutually nibbled
It closes.
Preferably, the movable plate offers rotation slot close to the side of rotating disc, and one end of rotation axis is rotatably installed in
In rotation slot.
Preferably, the side of the push-pull rod offers movable span, and pin shaft runs through movable span far from the side of rotating disc.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through electric arc furnaces, telescopic hole, telescopic rod, telescope motor, flue dust collector, movable plate, movement
Hole, blower, mounting hole, hose, blowing head are used cooperatively, and start telescope motor, and movable plate drives blowing by mounting hole
Pipe moves up and down, and blower drives hose and blowing head to move up and down, to being blowed in electric arc furnaces, by the dust in electric arc furnaces
Blow afloat, and by flue dust collector suck collect, by push-and-pull block, push-pull rod, rotation slot, rotation axis, gear, rotating disc, pin shaft,
Movable span is used cooperatively, and the rack gear being fixedly mounted on gear and electric arc furnaces side inner wall is meshed, so that gear is mobile
While rotate, and then drive rotation axis and turn disc, rotating disc drives push-pull rod rotation, and blows by push-and-pull block drive
Public attention is swung up and down, and is swung up and down to realize while blowing head moves up and down blowing in electric arc furnaces；
The utility model structure is simple, and blowing head is swung up and down while moving up and down blowing in electric arc furnaces, constantly
Blowing direction is adjusted, blowing area is increased, so that the dust in electric arc furnaces is more fully blown afloat, and is inhaled by flue dust collector
Enter to collect, improves efficiency of dust collection.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Dedusting of EAF device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Dedusting of EAF device Fig. 1 in part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of structural schematic diagram that is connect with rotating disc of Dedusting of EAF device movable plate.
In figure: 1 electric arc furnaces, 2 telescopic holes, 3 telescopic rods, 4 telescope motors, 5 flue dust collectors, 6 movable plates, 7 moving hole, 8
Blower, 9 mounting holes, 10 hoses, 11 blowing heads, 12 push-and-pull blocks, 13 push-pull rods, 14 rotation slots, 15 rotation axis, 16 gears, 17
Rotating disc, 18 pin shafts, 19 movable spans.
Specific embodiment
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 describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of Dedusting of EAF device, including electric arc furnaces 1 offer on the top side inner wall of electric arc furnaces 1 flexible
Hole 2 is movably installed with telescopic rod 3 in telescopic hole 2, and the both ends of telescopic rod 3 all extend to outside telescopic hole 2, and the bottom end of telescopic rod 3 is solid
Dingan County is equipped with movable plate 6, and electric arc furnaces 1 offers moving hole 7 on the side inner wall of movable plate 6, activity installation in moving hole 7
There is blower 8, the both ends of blower 8 all extend to outside moving hole 7, and movable plate 6 is equipped with far from the side of moving hole 7 and is fixedly mounted
Flue dust collector 5 on 1 top side inner wall of electric arc furnaces, the side of movable plate 6 offer mounting hole 9, and one end of blower 8 is run through
Mounting hole 9 is simultaneously fixedly installed with hose 10, and hose 10 is fixedly installed with blowing head 11 far from one end of blower 8, head 11 of drying
Top side be fixedly installed with push-and-pull block 12, the side of movable plate 6 is rotatably equipped with the rotation axis 15 positioned at blower 8 above, turn
Moving axis 15 is fixedly installed with rotating disc 17 far from one end of movable plate 6, and rotating disc 17 is fixedly installed with far from the side of movable plate 6
Pin shaft 18, movable sleeve is connected to push-pull rod 13 on pin shaft 18, and the bottom end of push-pull rod 13 is rotatably installed on the top side of push-and-pull block 12, turns
It is fixedly attached gear 16 on moving axis 15, and gear 16 is in contact with the side inner wall of electric arc furnaces 1, has started telescope motor 4, has stretched
Bar 3 is flexible to drive movable plate 6 to move up and down in electric arc furnaces 1, and movable plate 6 drives blower 8 to move up and down by mounting hole 9,
Blower 8 moves in moving hole 7, and blower 8 drives hose 10 and blowing head 11 to move up and down, to blowing in electric arc furnaces 1
Wind blows afloat the dust in electric arc furnaces 1, and is sucked and collect by flue dust collector 5.
The top side of electric arc furnaces 1 is fixedly installed with telescope motor 4, and the top of telescopic rod 3 is fixedly mounted on by shaft coupling stretches
On the output shaft of contracting motor 4, electric arc furnaces 1 is fixedly installed with rack gear, and rack and pinion 16 on the side inner wall of gear 16
It is meshed, movable plate 6 offers rotation slot 14 close to the side of rotating disc 17, and one end of rotation axis 15 is rotatably installed in rotation slot
In 14, the side of push-pull rod 13 offers movable span 19, and pin shaft 18 runs through movable span 19, movable plate far from the side of rotating disc 17
6 drive rotation axis 15 and gear 16 to move together while mobile, the tooth being fixedly mounted on gear 16 and 1 side inner wall of electric arc furnaces
Item is meshed, so that gear 16 rotates while mobile, and then drives rotation axis 15 and rotating disc 17 to rotate, rotating disc 17
Pin shaft 18 is driven to rotate, pin shaft 18 drives the push-pull rod 13 of pivot bush unit on it to rotate, and drives blowing by push-and-pull block 12
First 11 swing up and down, and swing up and down to realize while blowing head 11 moves up and down blowing in electric arc furnaces 1, continuous to adjust
Whole blowing direction, increases blowing area, so that the dust in electric arc furnaces 1 is more fully blown afloat, improves efficiency of dust collection.
Working principle: starting telescope motor 4, telescopic rod 3 is flexible to drive movable plate 6 to move up and down in electric arc furnaces 1, mobile
Plate 6 by mounting hole 9 drive blower 8 move up and down, blower 8 moves in moving hole 7, blower 8 drive hose 10 and
Blowing head 11 moves up and down, and to being blowed in electric arc furnaces 1, the dust in electric arc furnaces 1 is blown afloat, and is inhaled by flue dust collector 5
Enter to collect, in addition, drive rotation axis 15 and gear 16 to move together while movable plate 6 is mobile, gear 16 and 1 side of electric arc furnaces
The rack gear being fixedly mounted on inner wall is meshed, so that gear 16 rotates while mobile, and then drives rotation axis 15 and turns
Moving plate 17 rotates, and rotating disc 17 drives pin shaft 18 to rotate, and pin shaft 18 drives the push-pull rod 13 of pivot bush unit on it to rotate, and leads to
Crossing push-and-pull block 12 drives blowing head 11 to swing up and down, so that realize blowing head 11 moves up and down the same of blowing in electric arc furnaces 1
When swing up and down, constantly adjust blowing direction, increase blowing area, so that the dust in electric arc furnaces 1 is more fully blown
It rises, improves efficiency of dust collection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of Dedusting of EAF device, including electric arc furnaces (1), which is characterized in that opened up on the top side inner wall of the electric arc furnaces (1)
Have telescopic hole (2), is movably installed with telescopic rod (3) in telescopic hole (2), the both ends of telescopic rod (3) all extend to telescopic hole (2)
Outside, the bottom end of telescopic rod (3) is fixedly installed with movable plate (6), and electric arc furnaces (1) opens up on the side inner wall of movable plate (6)
Have moving hole (7), is movably installed with blower (8) in moving hole (7), the both ends of blower (8) all extend to moving hole (7)
Outside, movable plate (6) is equipped with the flue dust collector being fixedly mounted on the inner wall of electric arc furnaces (1) top side far from the side of moving hole (7)
(5), the side of the movable plate (6) offers mounting hole (9), and one end penetrating mounting holes (9) of blower (8) are simultaneously fixedly mounted
Have hose (10), hose (10) is fixedly installed with blowing head (11) far from the one end of blower (8), and the top side of blowing head (11) is solid
Equipped with push-and-pull block (12), the side of the movable plate (6) is rotatably equipped with the rotation axis above blower (8) for Dingan County
(15), rotation axis (15) is fixedly installed with rotating disc (17) far from the one end of movable plate (6), and rotating disc (17) is far from movable plate
(6) side is fixedly installed with pin shaft (18), and movable sleeve is connected to push-pull rod (13) on pin shaft (18), and the bottom end of push-pull rod (13) turns
On the dynamic top side for being mounted on push-and-pull block (12), it has been fixedly attached in rotation axis (15) gear (16), and gear (16) and electric arc furnaces
(1) side inner wall is in contact.
2. a kind of Dedusting of EAF device according to claim 1, which is characterized in that the top side of the electric arc furnaces (1) is fixed
It is equipped with telescope motor (4), the top of telescopic rod (3) is fixedly mounted on the output shaft of telescope motor (4) by shaft coupling.
3. a kind of Dedusting of EAF device according to claim 1, which is characterized in that the electric arc furnaces (1) is close to gear
(16) rack gear is fixedly installed on side inner wall, and rack and pinion (16) is meshed.
4. a kind of Dedusting of EAF device according to claim 1, which is characterized in that the movable plate (6) is close to rotating disc
(17) side offers rotation slot (14), and one end of rotation axis (15) is rotatably installed in rotation slot (14).
5. a kind of Dedusting of EAF device according to claim 1, which is characterized in that the side of the push-pull rod (13) opens up
Have movable span (19), pin shaft (18) runs through movable span (19) far from the side of rotating disc (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167936.1U CN209726775U (en) | 2019-01-31 | 2019-01-31 | A kind of Dedusting of EAF device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167936.1U CN209726775U (en) | 2019-01-31 | 2019-01-31 | A kind of Dedusting of EAF device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209726775U true CN209726775U (en) | 2019-12-03 |
Family
ID=68682230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167936.1U Expired - Fee Related CN209726775U (en) | 2019-01-31 | 2019-01-31 | A kind of Dedusting of EAF device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209726775U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233365A (en) * | 2022-09-23 | 2022-10-25 | 赟熙新材料(江苏)有限公司 | Knitting machine air injection dust removal equipment capable of rotating forward and backward |
-
2019
- 2019-01-31 CN CN201920167936.1U patent/CN209726775U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233365A (en) * | 2022-09-23 | 2022-10-25 | 赟熙新材料(江苏)有限公司 | Knitting machine air injection dust removal equipment capable of rotating forward and backward |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20210131 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |