CN217857770U - Portable dust collector convenient to ladle cold repair is torn open package and is used - Google Patents
Portable dust collector convenient to ladle cold repair is torn open package and is used Download PDFInfo
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- CN217857770U CN217857770U CN202221485257.7U CN202221485257U CN217857770U CN 217857770 U CN217857770 U CN 217857770U CN 202221485257 U CN202221485257 U CN 202221485257U CN 217857770 U CN217857770 U CN 217857770U
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- dust removal
- dust
- removal device
- ladle
- track
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Abstract
The utility model provides a portable dust collector convenient to ladle cold repair is torn open package and is used, the crane comprises a crane, the studio, dust extraction, characterized by studio one side sets up and waits to be worked the room, studio and waiting to be worked the room and be no room roof room, its wall top is equipped with the dust collector track, the last symmetry of dust collector track is equipped with a plurality of rail wheels, both ends set up the stopper, the rail wheel left and right sides sets up the bearing mount pad, establish antifriction bearing in, the bearing mount pad sets up on the walking beam, drive shaft one end passes rail wheel and antifriction bearing, set up driving motor on the other end, be equipped with the dust excluding hood on the walking beam, its top is equipped with the dust removal pipeline, there is the pipeline valve on the dust removal pipeline, the tip is equipped with scalable dust removal pipeline mouth, the ladle is when the studio is dismantled, remove dust collector and move to the studio top along the dust collector track under the motor drives, cover the studio top, the ladle is demolishd the in-process and is produced a large amount of dust and is sucked away by the dust absorption pipeline and is collected to the dustbin under the air exhauster effect, satisfy the environmental protection requirement.
Description
Technical Field
The utility model relates to a steelmaking technical field, in particular to ladle cold repair tears dust collector open package usefulness open.
Background
The steel ladle is a container used for containing molten steel, the temperature of the molten steel is an important index for smelting steel, the steel ladle becomes an important guarantee for the steel-making quality, cold repair of the steel ladle is an important link in the process flow of a steel plant, refractory bricks of the steel ladle need to be replaced when the refractory bricks reach the service life in the repeated use process, mechanical tools such as a furnace dismantling vehicle need to be used for dismantling when the refractory bricks of the steel ladle are replaced, a large amount of dust can be generated in the dismantling process, the pollution to the surrounding environment is caused, the health of workers is influenced, and the environmental protection requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to the drawback of prior art, a portable dust collector convenient to ladle cold repair is torn open package and is used is provided, with portable dust collector from treating the studio top along rail motion to the studio top when the ladle is torn open package, dust collector covers the studio completely, the studio forms an airtight space, the dust removal pipeline mouth docks with the dust absorption pipeline mouth, be equipped with the air exhauster on the dust absorption pipeline, the dust that produces in the operation process is in retrieving the rubbish pond from the dust removal pipeline completely, avoid the dust pollution environment.
The purpose of the utility model is to solve the following technical scheme:
the utility model provides a portable dust collector convenient to ladle cold repair is torn a packet usefulness open, includes crane, studio, dust extraction, characterized by: the movable dust removing device comprises a dust removing cover, dust removing device rails, rail wheels, a walking beam, a dust removing pipeline, a telescopic dust removing pipeline opening, a first limiting block and a second limiting block, wherein a waiting room is arranged on one side of a working room, the working room and the waiting room are both room without roof, the waiting room and the working room are the same in width, two dust removing device rails are arranged on the top of a wall along the length direction, a plurality of rail wheels are symmetrically arranged on the dust removing device rails, the first limiting block is arranged at one end of the waiting room of the dust removing device rails, the second limiting block is arranged at the other end of the waiting room of the dust removing device rails, the rail wheels are arranged on the dust removing device rails, a bearing mounting seat is respectively arranged on the left side and the right side of each rail wheel, a rolling bearing is arranged in the bearing mounting seat, the bearing mounting seats are arranged on the walking beam, one end of a driving shaft penetrates through the rail wheels and the two rolling bearings, a driving motor is arranged at the other end of the driving shaft, the dust removing cover is arranged on the walking beam, the dust hood is in a hollow trapezoid shape, the length and the width of the bottom of the dust hood are respectively consistent with those of the working chamber, a dust removal pipeline is arranged at the top of the dust hood, a pipeline valve is arranged on the dust removal pipeline, a telescopic dust removal pipeline opening is arranged at the end of the dust removal pipeline, when the steel ladle needs to be dismantled and maintained, the steel ladle is hoisted to the working chamber by a crane, the movable dust removal device moves to the upper part of the working chamber from the working chamber along a dust removal device track under the driving of a driving motor, a track wheel touches a second limiting block, the movable dust removal device covers the top of the working chamber, the telescopic dust removal pipeline opening is aligned with the dust removal pipeline opening, the pipeline valve is opened, an exhaust fan in the dust removal pipeline runs, dust generated in the process of dismantling the steel ladle enters the dust removal pipeline through the movable dust removal device, enters the dustbin through the dust removal pipeline, after the dismantling task is finished, the movable dust removal device moves to the upper part of the working chamber along the dust removal device track under the driving motor, the rail wheel stops when touching the first limiting block.
According to the movable dust removal device convenient for the ladle cold repair to disassemble the ladle, the rail wheel is I-shaped, the arc surface of the middle groove is in contact with the track of the dust removal device, the width of the groove is larger than that of the contact surface of the track of the dust removal device, the parts higher than the two sides are located on the left side and the right side of the track of the dust removal device, the parts higher than the two sides ensure that the rail wheel moves along the track of the dust removal device, and the rail wheel is prevented from derailing.
According to the movable dust removal device convenient for ladle cold repair and unpacking, the track of the dust removal device is I-shaped, the track of the dust removal device is triangular at the working chamber end, the middle part of the track is long-strip-shaped, the part of the contact track wheel is long-strip-shaped, the joint of the edge and the edge is connected through an arc, the bottom triangle increases the contact surface between the track of the dust removal device and the top of a house wall, and the edge are connected through the arc to avoid the collision of sharp corners when the track wheel is in contact with the track of the dust removal device.
Above-mentioned portable dust collector convenient to ladle cold repair is torn a packet and is used, the shape of first stopper and second stopper is rectangular form, is equipped with the circular arc identical with the rail wheel excircle with rail wheel contact site, and the movable dust collector laminating with the stopper when parkking.
Above-mentioned portable dust collector convenient to ladle cold repair is torn a packet and is used, when removing dust collector in the position of studio, scalable dust removal pipeline mouth is adjusted well with the dust absorption pipeline mouth, guarantees that the dust that produces when the ladle is dismantled smoothly enters into the dust absorption pipeline through removing dust collector from the studio.
According to the movable dust removal device convenient for ladle cold repair and ladle removal, the length of the work chamber is 0.5-1 m greater than that of the working chamber, and the movable dust removal device is away from the working chamber by a certain distance above the work chamber, so that collision between a crane and the movable dust removal device when the crane lifts a ladle is avoided.
According to the movable dust removal device convenient for ladle cold repair and dismantling, the working chamber door of the working chamber is arranged in the front sealing chamber, and dust generated in the ladle dismantling process leaks from the working chamber door and can be prevented from diffusing by the front sealing chamber.
Above-mentioned portable dust collector convenient to ladle cold repair is torn a packet and is used, be equipped with the air exhauster in the dust absorption pipeline, make the ladle demolish the dust that produces and get into the dust absorption pipeline smoothly.
Advantageous effects
The utility model provides a ladle when the studio is dismantled, removes dust collector and moves the studio top along the dust collector rail under the motor drives, covers the studio top, and the ladle is demolishd the in-process and is produced a large amount of dusts and is siphoned away by dust absorption pipeline under the air exhauster effect and collect the dustbin in, avoids causing the pollution to all ring edge borders, influences that the workman is healthy, satisfies the environmental protection requirement.
Drawings
The present invention will be described in detail with reference to fig. 1.
FIG. 1 is a schematic structural view of the present invention at a standby room location;
FIG. 2 is a schematic view of the present invention in a position of a working chamber;
FIG. 3 is a left side view of FIG. 2;
FIG. 4 is a top view of FIG. 2;
FIG. 5 is a partial schematic view of the rail wheel and drive motor mounting;
fig. 6 is a left side view of fig. 5.
In the drawings, the reference numerals are respectively given as: 1. steel ladle seat frame, 2, steel ladle, 3, wait for the worker's room, 4, the studio, 5, the dust excluding hood, 6, dust collector track, 7, rail wheel, 8, walking beam, 9, the dust removal pipeline, 10, scalable dust removal pipeline mouth, 11, dust absorption pipeline mouth, 12, dust absorption pipeline, 13, pipeline valve, 14, preceding seal chamber, 15, cement wall, 16, first stopper, 17, second stopper, 18, gate, 19, dust excluding hood fixed plate, 20, bearing mount pad, 21, drive shaft, 22, driving motor, 23, antifriction bearing, 24, studio gate, 25, air exhauster.
Detailed Description
The utility model provides a portable dust collector who is convenient for ladle cold repair package tearing open usefulness adds the waiter room of waiting to do work by the studio, and its wall top sets up the dust collector track, and the rail wheel moves along the dust collector track under the drive of driving motor, and walking beam and the dust excluding hood of portable dust collector cover the studio top when the ladle is demolishd, prevent the dust pollution environment that the ladle demolishs the in-process and produce; when the ladle needs to be dismantled and maintained, the crane lifts the ladle to the studio, the mobile dust removal device moves to the studio top from the room of waiting for the worker along the dust removal device track under the drive of the driving motor, the rail wheel touches the second stopper, the mobile dust removal device covers the top of the studio, the telescopic dust removal pipeline opening is aligned with the dust absorption pipeline opening, the pipeline valve is opened, the exhaust fan operates in the dust absorption pipeline, dust generated in the ladle dismantling process enters the dust absorption pipeline through the mobile dust removal device, the dust enters the dustbin through the dust absorption pipeline, after the dismantling task is finished, the mobile dust removal device moves to the room of waiting for the worker along the dust removal device track under the drive of the driving motor, the rail wheel stops when touching the first stopper, and the crane can transport the ladle that has been maintained out of the top of the studio.
Referring to the attached drawings, the utility model discloses a crane, studio 4, dust extraction, characterized by: the movable dust removing device comprises a dust removing cover 5, a dust removing device track 6, track wheels 7, a walking beam 8, a dust removing pipeline 9, a telescopic dust removing pipeline opening 10, a first limiting block 16 and a second limiting block 17, wherein a waiting room 3 is arranged on one side of a working room 4, the working room 4 and the waiting room 3 are both room-free top rooms, the waiting room 3 and the working room 4 are as wide as each other, two dust removing device tracks 6 are arranged on the top of a wall of the waiting room along the length direction, a plurality of track wheels 7 are symmetrically arranged on the dust removing device track 6, the first limiting block 16 is arranged at one end of the waiting room 3 of the dust removing device track 6, the second limiting block 17 is arranged at the other end of the dust removing device track, rail wheel 7 sets up on dust collector track 6, the rail wheel 7 left and right sides respectively has a bearing mount pad 20, is equipped with antifriction bearing 23 in the bearing mount pad 20, bearing mount pad 20 sets up on walking beam 8, and rail wheel 7 and two antifriction bearing 23 are passed to drive shaft 21 one end, and driving motor 22 is equipped with to the other end, be equipped with dust excluding hood 5 on the walking beam 8, dust excluding hood 5's shape is hollow trapezoidal, and its bottom length and width size are unanimous with the length and the width size of studio 4 respectively, and its top is equipped with dust removal pipeline 9, be equipped with pipeline valve 13 on the dust removal pipeline 9, its tip is equipped with scalable dust removal pipeline mouth 10.
Referring to fig. 6, the rail wheel 7 is i-shaped, the arc surface of the middle groove thereof is in contact with the dust collector rail 6, the width of the groove is greater than the width of the contact surface of the dust collector rail 6, and the higher parts of the two sides are positioned at the left and right sides of the dust collector rail 6.
Referring to fig. 6, the dust removing device rail 6 has an i-shape, which is triangular at the working chamber end, has a long bar shape at the middle portion, has a long bar shape at the contact rail wheel portion, and is connected by circular arcs at the side-to-side connection portions.
Referring to fig. 1 and 2, the first limiting block 16 and the second limiting block 17 are shaped like long strips, and a circular arc matched with the outer circle of the rail wheel 7 is arranged at the contact part of the first limiting block and the second limiting block with the rail wheel 7.
Referring to figure 2, with the mobile dust extraction unit in position in the working chamber 4, the retractable dust extraction duct mouth 10 is aligned with the dust extraction duct mouth 11.
Referring to fig. 1, the length of the waiting room 3 is 0.5-1 m longer than that of the working room 4.
Referring to fig. 4, a working chamber gate 24 of the working chamber 4 is provided in the front hermetic chamber 14.
Referring to fig. 2, a suction fan 25 is provided on the dust suction duct 12.
Claims (8)
1. The utility model provides a portable dust collector convenient to ladle cold repair is torn a packet usefulness open, includes crane, studio (4), dust extraction, characterized by: the movable dust removal device comprises a dust hood (5), a dust removal device track (6), track wheels (7), a walking beam (8), a dust removal pipeline (9), a telescopic dust removal pipeline opening (10), a first limiting block (16) and a second limiting block (17), wherein a work room (3) is arranged on one side of the work room (4), the work room (4) and the work room (3) are both room-free top rooms, the work room (3) and the work room (4) are as wide as each other, two dust removal device tracks (6) are arranged on the top of a wall along the length direction, a plurality of track wheels (7) are symmetrically arranged on the dust removal device track (6), the dust removal device track (6) is provided with the first limiting block (16) at one end of the work room (3), the other end of the dust removal device track (7) is provided with the second limiting block (17), the track wheels (7) are arranged on the dust removal device track (6), the left side and the right side of the track wheel (7) are respectively provided with a bearing mounting seat (20), a bearing mounting seat (23) is arranged in the bearing mounting seat (20), one end of the walking beam (8) passes through one end of the track wheels (21), and a rolling bearing (22) is provided with a rolling bearing, and a rolling bearing (22) and a rolling bearing shaped as a hollow rolling bearing (5) and a rolling bearing shaped motor, the length and the width of the bottom of the dust removal pipe are respectively consistent with those of the working chamber (4), the top of the dust removal pipe is provided with a dust removal pipe (9), the dust removal pipe (9) is provided with a pipe valve (13), and the end part of the dust removal pipe is provided with a telescopic dust removal pipe opening (10).
2. The mobile dust removal device convenient for ladle cold repair and unpacking of claim 1, which is characterized in that: the rail wheel (7) is I-shaped, the arc surface of the middle groove of the rail wheel is in contact with the rail (6) of the dust removal device, the width of the groove is larger than that of the contact surface of the rail (6) of the dust removal device, and the parts, higher than the two sides, of the two sides are positioned on the left side and the right side of the rail (6) of the dust removal device.
3. The mobile dust removing device convenient for the ladle cold repair and the ladle disassembly as claimed in claim 1, is characterized in that: the dust removal device rail (6) is I-shaped, the shape of the dust removal device rail arranged at the working chamber end is triangular, the middle part of the dust removal device rail is long-strip-shaped, the part of the dust removal device rail contacting with the working chamber is long-strip-shaped, and the joints of the sides are connected by arcs.
4. The mobile dust removal device convenient for ladle cold repair and unpacking of claim 1, which is characterized in that: the first limiting block (16) and the second limiting block (17) are in long strip shapes, and the contact part of the first limiting block and the second limiting block (17) is provided with an arc matched with the excircle of the rail wheel (7).
5. The mobile dust removal device convenient for ladle cold repair and unpacking of claim 1, which is characterized in that: when the movable dust removing device is at the position of the working chamber (4), the retractable dust removing pipeline opening (10) is aligned with the dust collecting pipeline opening (11).
6. The mobile dust removal device convenient for ladle cold repair and unpacking of claim 1, which is characterized in that: the length of the work room (3) is 0.5-1 m longer than that of the work room (4).
7. The mobile dust removal device convenient for ladle cold repair and unpacking of claim 1, which is characterized in that: the working chamber gate (24) of the working chamber (4) is arranged in the front sealing chamber (14).
8. The mobile dust removal device convenient for ladle cold repair and unpacking of claim 1, which is characterized in that: and an exhaust fan (25) is arranged on the dust absorption pipeline (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221485257.7U CN217857770U (en) | 2022-06-14 | 2022-06-14 | Portable dust collector convenient to ladle cold repair is torn open package and is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221485257.7U CN217857770U (en) | 2022-06-14 | 2022-06-14 | Portable dust collector convenient to ladle cold repair is torn open package and is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217857770U true CN217857770U (en) | 2022-11-22 |
Family
ID=84094709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221485257.7U Active CN217857770U (en) | 2022-06-14 | 2022-06-14 | Portable dust collector convenient to ladle cold repair is torn open package and is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217857770U (en) |
-
2022
- 2022-06-14 CN CN202221485257.7U patent/CN217857770U/en active Active
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