CN211914835U - Control room for steelmaking - Google Patents
Control room for steelmaking Download PDFInfo
- Publication number
- CN211914835U CN211914835U CN202020516594.2U CN202020516594U CN211914835U CN 211914835 U CN211914835 U CN 211914835U CN 202020516594 U CN202020516594 U CN 202020516594U CN 211914835 U CN211914835 U CN 211914835U
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- CN
- China
- Prior art keywords
- magnetic
- air
- channel
- removing channel
- air compressor
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- 238000009628 steelmaking Methods 0.000 title claims abstract description 14
- 238000007664 blowing Methods 0.000 claims abstract description 51
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000006249 magnetic particle Substances 0.000 description 17
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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Abstract
The utility model discloses a steelmaking is with controlling room, its characterized in that: including control the room body, remove magnetic tunnel, air compressor, two sets of blowing mechanism and exhaust pipe, remove magnetic tunnel fixed mounting and be in control the entrance department of room body, and the gate of interlocking is installed at its both ends, blowing mechanism includes blowing pipe, drive division and a plurality of shower nozzle, the drive division is installed remove on the medial surface of magnetic tunnel, and its drive the blowing pipe reciprocates, the utility model discloses the advantage compared with prior art lies in: through removing magnetic channel and the last interlocking gate of controlling room, can effectively keep apart the inside and the outside of controlling the room body, through air compressor, blowing mechanism etc. realize removing magnetic channel and removing the cleanness of staff in the magnetic channel, effectively reduced the magnetic content in controlling the room body, improve this internal factor of safety of controlling the room.
Description
Technical Field
The utility model relates to an operating room technical field specifically indicates a steelmaking is with operating room.
Background
In the steel mill, the control room is indispensable, the control and the monitoring of production line can be realized through controlling indoor to the staff, but used control room has some problems in the steel mill at present, because the steel slag is more in the steel mill, inevitable can have more magnetic particle in the air, and control the room and only have an access door, this can lead to outside more magnetic particle to enter into control indoor, simultaneously, the staff is when carrying out steelmaking operation, it also can store up more magnetic particle on one's body, the staff also can bring these magnetic particle into control indoor, and these magnetic particle cause easily that control indoor electric component takes place the short circuit scheduling problem, the security greatly reduced, consequently, need improve.
Disclosure of Invention
The utility model provides a steelmaking is with controlling room, it can solve and control indoor more technical problem of containing the magnetic particle.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is: an operation room for steelmaking comprises an operation room body, a magnetic removing channel, an air compressor, two groups of blowing mechanisms and an exhaust pipe, wherein the magnetic removing channel is fixedly arranged at the inlet and the outlet of the operation room body, two ends of the air compressor are provided with interlocked gates, the air compressor is fixedly arranged at the outer side of the magnetic removing channel, the air inlet of the air compressor is fixedly provided with a first magnetic grid, the two groups of blowing mechanisms are symmetrically distributed at two sides of the magnetic removing channel, each blowing mechanism comprises a blowing pipe, a driving part and a plurality of nozzles, the blowing pipes are slidably arranged on the inner side end surface of the magnetic removing channel along the up-down direction of the magnetic removing channel, the air inlets of the blowing pipes are communicated with the air outlet of the air compressor, the driving parts are arranged on the inner side end surface of the magnetic removing channel and drive the blowing pipes to move up and down, and the nozzles are uniformly distributed on the blowing pipes along the extension direction of the blowing pipes, and the air outlet end of the air exhaust pipe is inclined downwards, the air exhaust pipe is fixedly arranged on the magnetic removing channel, the air inlet of the air exhaust pipe is communicated with the bottom of the magnetic removing channel, and a second magnetic grid is fixedly arranged in the air exhaust pipe.
The driving part comprises a driving motor, a ball screw and a linkage seat, the driving motor is fixedly installed on the end face of the inner side of the magnetic removing channel, the ball screw is rotatably installed on the end face of the inner side of the magnetic removing channel, the driving motor is in transmission connection with the ball screw, and the linkage seat is fixedly installed on the blowing pipe and in threaded transmission connection with the ball screw.
The air compressor is characterized by further comprising an induction pin, a photoelectric switch and a PLC (programmable logic controller), wherein the induction pin is fixedly installed on the inlet end gate of the magnetic removing channel, the photoelectric switch is fixedly installed in the magnetic removing channel, the photoelectric switch is matched with the induction pin, and the PLC is fixedly installed in the magnetic removing channel and is respectively electrically connected with the photoelectric switch, the air compressor and the driving part.
After the structure is adopted, compared with the prior art, the utility model the advantage that has is: the utility model provides a steelmaking is with controlling room has included the room body of controlling, remove the magnetic channel, air compressor, two sets of mechanisms of blowing, parts such as exhaust pipe, through removing the magnetic channel and the interlocking gate on it, can effectively keep apart the inside and the outside of controlling the room body, it is originally internal to reduce the area magnetic particle among the outside air and enter into controlling the room, through air compressor, the mechanism of blowing etc., the realization is to removing the magnetic channel and removing the interior staff's of magnetic channel cleanness, the outside area magnetic particle that has significantly reduced has entered into in controlling the room body, effectively reduced the magnetic content in controlling the room body, improve and control this internal factor of safety of room.
Drawings
FIG. 1 is a schematic structural view of a control room for steelmaking according to the present invention.
Fig. 2 is a schematic structural view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of a portion B in fig. 1.
As shown in the figure: 1. control room body, 2, except that magnetic channel, 3, air compressor, 4, blowing mechanism, 5, exhaust pipe, 6, gate, 7, first magnetic grid, 8, blowing pipe, 9, drive division, 10, shower nozzle, 11, second magnetic grid, 12, driving motor, 13, ball screw, 14, interlock seat, 15, the inductive pin, 16, photoelectric switch, 17, PLC controller.
Detailed Description
The following description is only for the preferred embodiment of the present invention, and the protection scope of the present invention is not limited thereby, the present invention will be further explained with reference to the drawings and the embodiments.
Examples, see fig. 1-3:
a control room for steelmaking comprises a control room body 1, a magnetic removing channel 2, an air compressor 3, two groups of blowing mechanisms 4 and an exhaust pipe 5, wherein the control room body 1 is provided with an inlet and an outlet, and the control room body 1 is positioned in a steelmaking workshop.
The magnetic removing channel 2 is fixedly arranged at the inlet and outlet of the control chamber body 1, two ends of the magnetic removing channel 2 are provided with interlocking gates 6, the magnetic removing channel 2 is in a cuboid structure and is used for cleaning magnetic particles on workers, the gates 6 are hinged at the end parts of the magnetic removing channel 2 and are fixedly covered on the inlet and outlet of the magnetic removing channel 2 through door locks, wherein when the magnetic removing channel 2 enters from the outer side, an opening through which the workers pass is an inlet of the magnetic removing channel 2, when the magnetic removing channel 2 enters from the control chamber body 1, an opening through which the workers pass is an outlet of the magnetic removing channel 2, the two gates 6 are interlocked, namely the two gates 6 cannot be opened simultaneously, so that the control chamber body 1 is isolated from the outside, the magnetic particles in the outside air are prevented from entering the control chamber body 1, and the interlocking between the two gates 6 is the prior art, it may adopt the interlock structure disclosed in "a double door interlock structure publication No. CN 209620934U", and may adopt the interlock mechanism disclosed in "a double door interlock device publication No. CN 201513037U".
Air compressor 3 fixed mounting remove the outside of magnetic tunnel 2, and its air intake department fixed mounting has first magnetic grid 7, air compressor 3's model can adopt "GA-121" (Shanghai Silai Lai industry Co., Ltd.), first magnetic grid 7 passes through the screw fixation in air inlet pipe of air compressor 3, it has the bar magnet that can adsorb the electrified magnetic particle on it, first magnetic grid 7 can filter the granule that has magnetism in the outside air, guarantee to blow in and remove the air in magnetic tunnel 2 and contain few electrified magnetic particle, air compressor 3 opens its air after will pressurizeing and carries except removing in magnetic tunnel 2 to the cleanness removes the electrified magnetic particle on the staff in the magnetic tunnel 2.
The two groups of blowing mechanisms 4 are symmetrically distributed on two sides of the magnetic removing channel 2, each blowing mechanism 4 comprises a blowing pipe 8, a driving part 9 and a plurality of spray heads 10, each blowing pipe 8 is of a straight pipe structure with two ends blocked and the inside of the blowing pipe is hollow, each blowing pipe 8 is slidably mounted on the inner side end face of the magnetic removing channel 2 along the up-down direction of the magnetic removing channel 2, an air inlet of each blowing pipe is communicated with an air outlet of the air compressor 3, two guide rails extending in the up-down direction are fixed on the inner side end face of the magnetic removing channel 2, two sliding seats are welded on each blowing pipe 8, a rail groove is formed in the corresponding position of each sliding seat to the guide rails, sliding of each blowing pipe 8 on the inner side end face of the magnetic removing channel 2 is realized through matching of the guide rails and the rail grooves, one end of each blowing pipe 8 is communicated with the air outlet of the air compressor 3 through, the driving part 9 is installed on the inner side end surface of the magnetic removing channel 2 and drives the blowing pipe 8 to move up and down, the driving part 9 acts after the air compressor 3 is started, and drives the blowing pipe 8 to move from top to bottom, the spray heads 10 are uniformly distributed on the blowing pipe 8 along the extending direction of the blowing pipe 8, the air outlet end of the spray heads inclines downwards, the air inlet of the spray heads 10 is communicated with the blowing pipe 8, after the air compressor 3 is started, air with pressure enters the blowing pipe 8 and is sprayed out through the spray heads 10, the inclined structure of the spray heads 10 can enable air and particles in the air to be blown into the bottom of the magnetic removing channel 2, the spray heads 10 move along with the blowing pipe 8 so as to ensure that a worker can clean the magnetic removing channel 2 from top to bottom in sequence, the exhaust pipe 5 is fixedly installed on the magnetic removing channel 2, and the air inlet of the exhaust pipe is communicated with the bottom of the magnetic removing channel 2, the air outlet of the exhaust pipe 5 faces the outer side of the magnetic removal channel 2, the magnetic removal channel 2 is high in pressure due to the action of the air compressor 3, air and magnetic particles in the air are exhausted through the exhaust pipe 5, and a second magnetic grid 11 is fixedly installed in the exhaust pipe 5. The second magnetic grid 11 is the same as the first magnetic grid 7 in magnetic filtering principle, and it filters the magnetic particles discharged from the magnetic removing channel 2, so that the air discharged from the exhaust duct 5 has low magnetic content.
Wherein, the driving part 9 can adopt a motor, a ball screw and other parts, concretely, the driving part 9 comprises a driving motor 12, a ball screw 13 and a linkage seat 14, the driving motor 12 is fixedly installed on the inner side end surface of the magnetic removing channel 2, the driving motor 12 is positioned at the top of the inner side end surface of the magnetic removing channel 2, the ball screw 13 is rotatably installed on the inner side end surface of the magnetic removing channel 2, a base plate is fixed on the inner side end surface of the magnetic removing channel 2, the ball screw 13 is installed on the base plate through a bearing, the axial direction of the ball screw 13 is parallel to the sliding direction of the blowing pipe 8, the driving motor 12 is in transmission connection with the ball screw 13, the output shaft of the driving motor 12 is coaxially and fixedly connected with the upper end of the ball screw 13 through a coupler, the output shaft of the driving motor 12 rotates to drive the ball screw to rotate, the linkage seat 14 is fixedly installed on the, and the linkage seat is in threaded transmission connection with the ball screw 13, the linkage seat 14 is welded on the blowpipe 8, the ball screw 13 rotates to drive the linkage seat 14 to move up and down, and therefore, the blowpipe 8 can move up and down by controlling the forward and reverse rotation of the driving motor 12.
The air compressor 3 and the driving motor 12 can be started and closed in a manual operation mode, meanwhile, the magnetic removal in the magnetic removal channel 2 can be more automated through components such as a controller, and the like, the magnetic removal device further comprises an induction pin 15, a photoelectric switch 16 and a PLC (programmable logic controller) 17, the model of the photoelectric sensor 16 can be SIT-509 (Shanghai electronics Co., Ltd., Shenzhen), the model of the PLC 17 can be FX2N-32MR (Mitsubishi), the induction pin 15 is fixedly arranged on the inlet end gate 6 of the magnetic removal channel 2, the structure enables the magnetic removal channel 2 to remove dust only when people enter the inlet end of the magnetic removal channel 2, the photoelectric switch 16 is fixedly arranged in the magnetic removal channel 2, the photoelectric switch 16 is matched with the induction pin 15, when the inlet end gate 6 of the magnetic removal channel 2 is closed, the induction pin 15 is positioned at the detection position of the photoelectric switch 16, after the inlet end gate 6 of the magnetic removing channel 2 is opened, the sensing pin 15 is far away from the detection position of the photoelectric switch 16, the PLC controller 17 is fixedly arranged in the magnetic removing channel 2, and electrically connected to the photoelectric switch 16, the air compressor 3, and the driving unit 9, respectively, when the inlet end gate 6 except the magnetic channel 2 is closed, the photoelectric switch 16 converts the detected signal of the induction pin 15 into an electric signal and sends the electric signal to the PLC controller 17, at this time, the PLC controller 17 makes the air compressor 3 and the driving motor 12 not to act, when the inlet end gate 6 of the magnetic removing channel 2 is opened and closed again, the PLC 17 turns on the air compressor 3 and the driving motor 12 in sequence at the moment to realize the magnetic removing in the magnetic removing channel 2, two sets of limiting mechanisms (sensing pins and photoelectric switches) are arranged between the ball screw 13 and the linkage seat 14 to prevent the linkage seat 14 from moving too high or too low.
When a worker enters the magnetic removal channel 2 from the inlet end of the magnetic removal channel 2, after the inlet end gate 6 of the magnetic removal channel 2 is closed, the air compressor 13 and the driving motor 12 are opened, compressed air sprayed by the spray head 10 blows magnetic particles on the worker to the bottom of the magnetic removal channel 2 and is discharged from the exhaust pipe 5, then the air compressor 13 is closed, the driving motor 12 is reversed to reset the blowing pipe 8 and then is closed, and then the worker can open the outlet end gate 6 of the magnetic removal channel 2 and enter the control chamber body 1;
when a worker enters the magnetic removing channel 2 from the outlet end of the magnetic removing channel 2, the air compressor 13 and the driving motor 12 are not opened after the outlet end gate 6 of the magnetic removing channel 2 is closed, and after the worker opens the inlet end gate 6 of the magnetic removing channel 2 and goes out, the air compressor 13 and the driving motor 12 are opened to remove magnetism in the magnetic removing channel 2, so that the magnetic particles entering from the outside when the worker goes out are cleaned.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. A control room for steelmaking is characterized in that: the air-blowing device comprises an operation room body (1), a magnetic removing channel (2), an air compressor (3), two groups of air blowing mechanisms (4) and an exhaust pipe (5), wherein the magnetic removing channel (2) is fixedly arranged at an inlet and an outlet of the operation room body (1), two ends of the magnetic removing channel are provided with interlocked gates (6), the air compressor (3) is fixedly arranged at the outer side of the magnetic removing channel (2), an air inlet of the air compressor is fixedly provided with a first magnetic grid (7), the two groups of air blowing mechanisms (4) are symmetrically distributed at two sides of the magnetic removing channel (2), each air blowing mechanism (4) comprises an air blowing pipe (8), a driving part (9) and a plurality of spray heads (10), the air blowing pipe (8) is slidably arranged on the inner side surface of the magnetic removing channel (2) along the vertical direction of the magnetic removing channel (2), and the air inlet of the air blowing pipe is communicated with an air outlet of the air compressor (3, the air blowing pipe is characterized in that the driving portion (9) is installed on the inner side end face of the magnetic removing channel (2) and drives the air blowing pipe (8) to move up and down, the spray head (10) is evenly distributed on the air blowing pipe (8) along the extending direction of the air blowing pipe (8), the air outlet end of the spray head inclines downwards, the exhaust pipe (5) is fixedly installed on the magnetic removing channel (2), the air inlet of the exhaust pipe is communicated with the bottom of the magnetic removing channel (2), and a second magnetic grid (11) is fixedly installed in the exhaust pipe (5).
2. The steelmaking cab of claim 1, wherein: the driving part (9) comprises a driving motor (12), a ball screw (13) and a linkage seat (14), the driving motor (12) is fixedly installed on the end face of the inner side of the magnetic removing channel (2), the ball screw (13) is rotatably installed on the end face of the inner side of the magnetic removing channel (2), the driving motor (12) is in transmission connection with the ball screw (13), and the linkage seat (14) is fixedly installed on the blowing pipe (8) and in threaded transmission connection with the ball screw (13).
3. The steelmaking cab of claim 1, wherein: the magnetic control device is characterized by further comprising an induction pin (15), a photoelectric switch (16) and a PLC (programmable logic controller) (17), wherein the induction pin (15) is fixedly installed on the inlet end gate (6) of the magnetic channel (2), the photoelectric switch (16) is fixedly installed in the magnetic channel (2), the photoelectric switch (16) is matched with the induction pin (15), and the PLC (17) is fixedly installed in the magnetic channel (2) and is respectively electrically connected with the photoelectric switch (16), the air compressor (3) and the driving part (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516594.2U CN211914835U (en) | 2020-04-09 | 2020-04-09 | Control room for steelmaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020516594.2U CN211914835U (en) | 2020-04-09 | 2020-04-09 | Control room for steelmaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211914835U true CN211914835U (en) | 2020-11-13 |
Family
ID=73375048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020516594.2U Expired - Fee Related CN211914835U (en) | 2020-04-09 | 2020-04-09 | Control room for steelmaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211914835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634368A (en) * | 2021-10-13 | 2021-11-12 | 潍坊追日磁电科技有限公司 | Magnetic separator |
-
2020
- 2020-04-09 CN CN202020516594.2U patent/CN211914835U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634368A (en) * | 2021-10-13 | 2021-11-12 | 潍坊追日磁电科技有限公司 | Magnetic separator |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201113 |