CN209491080U - A kind of steel-making converter dust-extraction unit - Google Patents
A kind of steel-making converter dust-extraction unit Download PDFInfo
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- CN209491080U CN209491080U CN201821832993.9U CN201821832993U CN209491080U CN 209491080 U CN209491080 U CN 209491080U CN 201821832993 U CN201821832993 U CN 201821832993U CN 209491080 U CN209491080 U CN 209491080U
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- movable stand
- dust
- connector
- steel
- fixedly connected
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Abstract
The utility model discloses a kind of steel-making converter dust-extraction units, including movable stand, the lower end of the movable stand is equipped with multiple symmetrical idler wheels, pushing hands is welded on the side of the movable stand, the upper end of the movable stand is equipped with vacuum cleaner, the output end of the vacuum cleaner is equipped with ventilation duct, limited block is socketed on the ventilation duct, and limited block is fixedly connected on movable stand, described to be fixedly connected with connecting plate far from one end of vacuum cleaner by pipe, the connecting plate is fixedly connected with symmetrical two sweep-up pipes far from one end of ventilation duct.The utility model cleans steel-making furnace outer wall by clean disk, so that dust more obstinate on converter is removed, promotes the dust removing effects of converter；Fixed plate is moved by regulating mechanism, so that dust hood is moved up and down, promotes the area of cleaning, by keeping movable stand mobile, can be used around converter, when there is cleaner failure, movable stand can be pushed to do Emergency use.
Description
Technical field
The utility model relates to steelmaking equipment technical field more particularly to a kind of steel-making converter dust-extraction units.
Background technique
In steelmaking process, converter can discharge a large amount of dust, so that the dust in steelshop is more, therefore in order to
The environment in steelshop is improved, reduces the pollution of dust, the cleaner of steel-making is essential；
And existing converter dust-extraction unit can remove most of dust in workshop, but be not easy to converter
Dust on outer wall is cleared away, and existing converter is not easy to move with dust-extraction unit, when the dedusting dress in the workshop having
When setting damage, use when can not meet an urgent need.
Utility model content
Purpose of the utility model is to solve be not easy in the prior art to steel-making furnace outer wall carry out the problem of sweeping dirt,
And a kind of steel-making converter dust-extraction unit proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of steel-making converter dust-extraction unit, including movable stand, the lower end of the movable stand are equipped with multiple symmetrical
Idler wheel, be welded with pushing hands on the side of the movable stand, the upper end of the movable stand is equipped with vacuum cleaner, the vacuum cleaner
Output end is equipped with ventilation duct, limited block is socketed on the ventilation duct, and limited block is fixedly connected on movable stand, described logical
It crosses pipe and is fixedly connected with connecting plate far from one end of vacuum cleaner, the connecting plate is fixedly connected with symmetrically far from one end of ventilation duct
Two sweep-up pipes, and sweep-up pipe is made of hose, and two sweep-up pipes are fixedly connected with company far from one end of connecting plate
Connector is equipped with dedusting mechanism on the connector, and is equipped with regulating mechanism on dedusting mechanism.
Preferably, the dedusting includes dust hood, decelerating motor and clean disk, the one end of the connector far from sweep-up pipe
Dust hood is installed, the position that the connector is located between two sweep-up pipes is equipped with decelerating motor, the decelerating motor
Output shaft is through in dust hood and is equipped with clean disk, and clean disk is located in dust hood, and the dust hood uses circular enclosure
Body, and the diameter of dust hood is greater than the diameter of clean disk, the sweep-up pipe is connected in dust hood through connector and is located at clear
Sweep disk two sides.
Preferably, the regulating mechanism includes connecting rod, slide bar, casing, fixed plate, screw rod, servo motor and chain, described
One end of connector is rotatably connected to connecting rod by pin shaft, and the connecting rod is rotatably connected on far from one end of connector by pin shaft
On movable stand, the two sides of the connector are rotatably connected to slide bar by pin shaft, and sliding sleeve is connected on two slide bars
Casing, two described sleeve pipes are fixedly connected with fixed plate jointly, and the fixed plate is slidably connected between movable stand, the fixation
It is threaded with screw rod in the middle part of plate, servo motor is installed on the movable stand, is socketed on the output shaft of the servo motor
There is chain.
Preferably, the screw rod is fixedly connected close to one end of movable stand is welded with lattice gear, and the lattice are kept off far from screw rod
One end is welded with short axle, and sprocket wheel is welded in the short axle, and the chain is socketed on sprocket wheel far from one end of servo motor, and
Sprocket wheel is equally welded on the output shaft of servo motor.
Preferably, following location directly in the middle part of fixed plate is located on the movable stand, bearing, the short axle interference is installed
Cooperation is on bearing inner ring.
Preferably, motor shield is installed, the motor shield is fixedly connected on movable stand on the servo motor
On.
The utility model has the benefit that compared with prior art
1, the utility model cleans steel-making furnace outer wall by clean disk, so that dust more obstinate on converter obtains
To remove, the dust removing effects of converter are promoted；
2, fixed plate is moved by regulating mechanism, so that dust hood is moved up and down, promotes the area of cleaning,
By keeping movable stand mobile, can be used around converter；
3, when there is cleaner failure, movable stand can be pushed to do Emergency use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of steel-making converter dust-extraction unit structure chart；
Fig. 2 be the utility model proposes a kind of steel-making converter dust-extraction unit dust hood side view；
Fig. 3 be the utility model proposes a kind of steel-making converter dust-extraction unit movable stand partial side elevation view.
In figure: 1 movable stand, 2 idler wheels, 3 pushing hands, 4 vacuum cleaners, 5 ventilation ducts, 6 limited blocks, 7 sweep-up pipes, 8 connecting rods, 9 casings,
10 slide bars, 11 decelerating motors, 12 connectors, 13 dust hoods, 14 clean disks, 15 fixed plates, 16 screw rods, 17 chains, 18 servos electricity
Machine.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of steel-making converter dust-extraction unit, including movable stand 1, the lower end of movable stand 1 are equipped with
Multiple symmetrical idler wheels 2 are welded with pushing hands 3 on the side of movable stand 1, and the upper end of movable stand 1 is equipped with vacuum cleaner 4, vacuum cleaner 4
Output end ventilation duct 5 is installed, limited block 6 is socketed on ventilation duct 5, and limited block 6 is fixedly connected on movable stand 1, lead to
It crosses pipe and is fixedly connected with connecting plate far from one end of vacuum cleaner 4, connecting plate is fixedly connected with symmetrically far from one end of ventilation duct 5
Two sweep-up pipes 7, and sweep-up pipe 7 is made of hose, two sweep-up pipes 7 are fixedly connected with connector far from one end of connecting plate
12, dedusting mechanism is installed on connector 12, and regulating mechanism is installed on dedusting mechanism, the effect of dedusting mechanism is symmetrically
Connecting rod 8 enters outer wall and is cleaned, and the effect of regulating mechanism is to adjust the position of dedusting mechanism, and it is negative that vacuum can be used in vacuum cleaner 4
It presses dust catcher to constitute, by generating negative pressure, makes that there is suction at ventilation duct 5, so that dust be sucked, two sweep-up pipes 7 and logical
Air hose 5 is connected.
Dedusting includes dust hood 13, decelerating motor 11 and clean disk 14, and connector 12 is equipped with far from one end of sweep-up pipe 7
Dust hood 13, the position that connector 12 is located between two sweep-up pipes 7 are equipped with decelerating motor 11, the output shaft of decelerating motor 11
It is through in dust hood 13 and clean disk 14 is installed, and clean disk 14 is located in dust hood 13, dust hood 13 uses circular enclosure
Body, and the diameter of dust hood 13 is greater than the diameter of clean disk 14, sweep-up pipe 7 is connected in dust hood 13 through connector 12 and position
In 14 two sides of clean disk, clean disk 14 is driven to rotate by decelerating motor 11, to clean to steel-making furnace outer wall, so that refining
Obstinate dust in steel stove is removed, and is sucked dust when cleaning by sweep-up pipe 7, can be by hairbrush group on clean disk 14
At.
Regulating mechanism includes connecting rod 8, slide bar 10, casing 9, fixed plate 15, screw rod 16, servo motor 18 and chain 17, is connected
One end of connector 12 is rotatably connected to connecting rod 8 by pin shaft, and connecting rod 8 is rotatably connected on far from one end of connector 12 by pin shaft
On movable stand 1, the two sides of connector 12 are rotatably connected to slide bar 10 by pin shaft, and sliding sleeve is connected to set on two slide bars 10
Pipe 9, two casings 9 are fixedly connected with fixed plate 15 jointly, and fixed plate 15 is slidably connected between movable stand 1, fixed plate 15
Middle part is threaded with screw rod 16, and servo motor 18 is equipped on movable stand 1, is socketed with chain on the output shaft of servo motor 18
17, by rotating screw rod 16, slide up and down fixed plate 15 between movable stand 1, to make casing 9, slide bar 10, connector
12, dust hood 13 moves up and down, while when dust hood 13 is mobile, on connector 12, slide bar 10 is covering connecting rod 8 for rotation
Sliding in pipe 9.
Screw rod 16 is fixedly connected close to one end of movable stand 1 is welded with lattice gear, and lattice keep off one end far from screw rod 16 and are welded with
Short axle is welded with sprocket wheel in short axle, and chain 17 is socketed on sprocket wheel far from one end of servo motor 18, and servo motor 18 is defeated
Sprocket wheel is equally welded on shaft, servo motor 18 drives chain 17 to be driven by sprocket wheel, so that the sprocket wheel in short axle is rotated,
Screw rod 16 is set to rotate.
It is located at 15 middle part following location directly of fixed plate on movable stand 1 and bearing is installed, short axle is interference fitted in bearing
It on ring, is interference fitted on bearing by short axle, so that the rotation of screw rod 16 is more flexible.Motor is installed on servo motor 18
Shield, motor shield are fixedly connected on movable stand 1, prevent dust from entering in motor by shield, promote servo
The stability of motor 18.
When the utility model is used, start vacuum cleaner 4 and push movable stand 1, be moved to movable stand 1 at converter, together
Shi Qidong decelerating motor 11 drives clean disk 14 to rotate, leads to when dust hood 13 is attached to steel-making furnace outer wall by decelerating motor 11
It crosses 14 pairs of steel-making furnace outer walls of clean disk to clean, so that dust more obstinate on converter is removed, while passing through two
Sweep-up pipe 7 sucks the dust generated when cleaning, starts servo motor 18 at this time, passes chain 17 by servo motor 18
It is dynamic, so that the sprocket wheel in short axle be made to rotate, screw rod 16 is rotated, rotated by screw rod 16, carries out fixed plate 15 up and down
It is mobile, drive casing 9 to be moved when fixed plate 15 is mobile, so that it is mobile to drive connector 12, while connecting rod 8 is in connector
It is rotated on 12, slide bar 10 slides in casing 9 at this time, moves up and down dust hood 13 by connector 12, so that the face cleaned
Product is bigger, is promoted and cleans effect, by moveable movable stand 1, so that playing emergency when cleaner breaks down and making
With.
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 (6)
1. a kind of steel-making converter dust-extraction unit, including movable stand (1), which is characterized in that the lower end of the movable stand (1)
Multiple symmetrical idler wheels (2) are installed, are welded with pushing hands (3) on the side of the movable stand (1), the movable stand (1) it is upper
End is equipped with vacuum cleaner (4), and the output end of the vacuum cleaner (4) is equipped with ventilation duct (5), is socketed on the ventilation duct (5)
Limited block (6), and limited block (6) is fixedly connected on movable stand (1), it is described to be fixed by pipe far from one end of vacuum cleaner (4)
It is connected with connecting plate, the connecting plate is fixedly connected with symmetrical two sweep-up pipes (7) far from one end of ventilation duct (5), and inhales
Dirt pipe (7) is made of hose, and two sweep-up pipes (7) are fixedly connected with connector (12), institute far from one end of connecting plate
It states and dedusting mechanism is installed on connector (12), and regulating mechanism is installed on dedusting mechanism.
2. a kind of steel-making converter dust-extraction unit according to claim 1, which is characterized in that the dedusting includes inhaling
Dust hood (13), decelerating motor (11) and clean disk (14), the connector (12) are equipped with dust suction far from the one end of sweep-up pipe (7)
It covers (13), the position that the connector (12) is located between two sweep-up pipes (7) is equipped with decelerating motor (11), the deceleration electricity
The output shaft of machine (11) is through in dust hood (13) and is equipped with clean disk (14), and clean disk (14) is located at dust hood (13)
Interior, the dust hood (13) uses circular cover body, and the diameter of dust hood (13) is greater than the diameter of clean disk (14), the dust suction
Pipe (7) is connected in dust hood (13) through connector (12) and is located at clean disk (14) two sides.
3. a kind of steel-making converter dust-extraction unit according to claim 1, which is characterized in that the regulating mechanism packet
Include connecting rod (8), slide bar (10), casing (9), fixed plate (15), screw rod (16), servo motor (18) and chain (17), the company
One end of connector (12) is rotatably connected to connecting rod (8) by pin shaft, and the connecting rod (8) passes through pin far from the one end of connector (12)
Axis is rotatably connected on movable stand (1), and the two sides of the connector (12) are rotatably connected to slide bar (10) by pin shaft, and two
Equal sliding sleeve is connected to casing (9) on the slide bar (10), and two described sleeve pipes (9) are fixedly connected with fixed plate (15), institute jointly
It states fixed plate (15) to be slidably connected between movable stand (1), is threaded with screw rod (16), institute in the middle part of the fixed plate (15)
It states and is equipped on movable stand (1) servo motor (18), be socketed with chain (17) on the output shaft of the servo motor (18).
4. a kind of steel-making converter dust-extraction unit according to claim 3, which is characterized in that the screw rod (16) is leaned on
One end of nearly movable stand (1), which is fixedly connected, is welded with lattice gear, and the lattice keep off one end far from screw rod (16) and are welded with short axle, described
Sprocket wheel is welded in short axle, the chain (17) is socketed on sprocket wheel far from the one end of servo motor (18), and servo motor
(18) sprocket wheel is equally welded on output shaft.
5. a kind of steel-making converter dust-extraction unit according to claim 4, which is characterized in that the movable stand (1)
Upper fixed plate (15) middle part following location directly that is located at is equipped with bearing, and the short axle is interference fitted on bearing inner ring.
6. a kind of steel-making converter dust-extraction unit according to claim 3, which is characterized in that the servo motor
(18) motor shield is installed, the motor shield is fixedly connected on movable stand (1) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832993.9U CN209491080U (en) | 2018-11-08 | 2018-11-08 | A kind of steel-making converter dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821832993.9U CN209491080U (en) | 2018-11-08 | 2018-11-08 | A kind of steel-making converter dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209491080U true CN209491080U (en) | 2019-10-15 |
Family
ID=68151345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821832993.9U Active CN209491080U (en) | 2018-11-08 | 2018-11-08 | A kind of steel-making converter dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209491080U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931204A (en) * | 2019-11-26 | 2020-03-27 | 安徽中变变压器有限公司 | Transformer with dustproof function |
-
2018
- 2018-11-08 CN CN201821832993.9U patent/CN209491080U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110931204A (en) * | 2019-11-26 | 2020-03-27 | 安徽中变变压器有限公司 | Transformer with dustproof function |
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