CN111389164A - High-temperature monitoring and dust removing assembly for steelmaking furnace mouth and working method thereof - Google Patents
High-temperature monitoring and dust removing assembly for steelmaking furnace mouth and working method thereof Download PDFInfo
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- CN111389164A CN111389164A CN202010351164.4A CN202010351164A CN111389164A CN 111389164 A CN111389164 A CN 111389164A CN 202010351164 A CN202010351164 A CN 202010351164A CN 111389164 A CN111389164 A CN 111389164A
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- rotary
- clamping seat
- cylinder shell
- rotary clamping
- temperature monitoring
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- 239000000428 dust Substances 0.000 title claims abstract description 95
- 238000009628 steelmaking Methods 0.000 title claims abstract description 67
- 238000012544 monitoring process Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 210000001503 joint Anatomy 0.000 claims description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 21
- 241000883990 Flabellum Species 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 10
- 239000007921 spray Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 7
- 244000309464 bull Species 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
- F04D25/10—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air
- F04D25/105—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provisions for automatically changing direction of output air by changing rotor axis direction, e.g. oscillating fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
- F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/705—Adding liquids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The invention discloses a high-temperature monitoring and dust removing assembly for a furnace mouth of a steel-making furnace, which comprises a cylinder shell, a box body base and a rotary clamping seat, wherein the rotary clamping seat is movably arranged at the middle position of the upper part of the box body base, the cylinder shell is movably arranged at the inner side of the rotary clamping seat, two groups of rotating shafts are movably sleeved at the inner side of the upper end of the rotary clamping seat, the rotary clamping seat is movably connected with the cylinder shell through the rotating shafts, an atomizing spray head is fixedly arranged at the inner side of one end of the cylinder shell, a protective net is fixedly arranged at the inner side of the other end of the cylinder shell, a rotary clamping frame is movably arranged on the outer surface of the other end of the cylinder shell, a rotary; make this steelmaking furnace fire door high temperature control dust removal subassembly have multiple regulation structure, promote the flexibility ratio when it uses, make it have combination formula fixed knot to construct simultaneously, reduce the degree of difficulty when its installation and dismantlement operation, convenient to use.
Description
Technical Field
The invention belongs to the technical field of dust removal assemblies, and particularly relates to a high-temperature monitoring dust removal assembly for a steelmaking furnace mouth.
Background
This steelmaking furnace fire door high temperature control dust removal subassembly is one kind and installs by the steelmaking furnace fire door, when the staff carries out the operation by the steelmaking furnace fire door, utilizes this steelmaking furnace fire door high temperature control dust removal subassembly can reduce the other temperature of steelmaking furnace fire door, carries out the dust fall operation to the dust that produces when its operation.
The comparative document CN204093251U discloses a workshop dust removal assembly, which comprises a workshop, wherein a cathode plate is arranged on one wall of the workshop; an air suction device is arranged on the periphery of the negative plate; an anode plate is arranged on the other side of the air suction device; a spray pipe is arranged at the top of the workshop; the spray pipe is connected to the water storage tank through a pipeline; the top of the anode plate is provided with a spray head; the spray header is connected to a pipeline; the high-pressure pump is arranged between the pipeline and the water storage tank, the workshop is subjected to integral dust removal through the spray pipe, heavy particle dust directly falls into the drainage pipeline, and the rest dust is mixed into water molecules.
The traditional steelmaking furnace mouth high-temperature monitoring and dust removing component adopts a fixed structural design, so that the traditional steelmaking furnace mouth high-temperature monitoring and dust removing component can only perform dust fall treatment on dust in a local range, and the flexibility of the steelmaking furnace mouth high-temperature monitoring and dust removing component in use is reduced; secondly, the traditional high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace only has a single dust removing structure, so that the self functionality of the high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace is reduced, the dust removing structure of the high-temperature monitoring and dust removing component cannot be flexibly adjusted according to the change of the temperature of the furnace mouth of the steel-making furnace, and the self functionality of the high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace is; meanwhile, the traditional high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace does not have a combined type fixed structure, the difficulty of a user in disassembling the high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace is increased, and certain adverse effects are brought to the user.
Disclosure of Invention
In order to overcome the defect that the traditional high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace adopts a fixed structural design, the traditional high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace can only carry out dust reduction treatment on dust in a local range, and the flexibility of the high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace during use is reduced; secondly, the traditional high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace only has a single dust removing structure, so that the self functionality of the high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace is reduced, the dust removing structure of the high-temperature monitoring and dust removing component cannot be flexibly adjusted according to the change of the temperature of the furnace mouth of the steel-making furnace, and the self functionality of the high-temperature monitoring and dust removing component at the furnace mouth of the steel-making furnace is; meanwhile, the traditional high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace does not have a combined type fixed structure, the difficulty of a user in disassembling the high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace is increased, and the high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace is provided.
The purpose of the invention is realized by the following technical scheme:
the high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace comprises a cylinder shell, a box body base and a rotary clamping seat, wherein the rotary clamping seat is movably arranged at the middle position of the upper part of the box body base, the cylinder shell is movably arranged at the inner side of the rotary clamping seat, two groups of rotating shafts are movably sleeved at the inner side of the upper end of the rotary clamping seat, the rotary clamping seat is movably connected with the cylinder shell through the rotating shafts, an atomizing spray head is fixedly arranged at the inner side of one end of the cylinder shell, a protective net is fixedly arranged at the inner side of the other end of the cylinder shell, a rotary clamping frame is movably arranged at the outer surface of the other end of the cylinder shell, a rotary buckle is arranged at the side edge of the rotary clamping frame, the rotary clamping frame is movably connected with the cylinder shell through the rotary buckle, a, one end of the second fan blade and one end of the first fan blade are both provided with a second motor, and one end of the atomizing nozzle is fixedly provided with a communicating pipe close to the inner side of the column shell.
As a further scheme of the invention, a filter screen is fixedly installed on the inner side inner surface of the rotary clamping frame, a fixed clamping ring is fixedly installed on the inner side inner surface of the rotary clamping frame close to the upper part of the filter screen, the rotary clamping frame and the filter screen are fixedly connected through the fixed clamping ring, a butt joint groove is formed in the inner surface of the side edge of the fixed clamping ring, a positioning clamping pin is fixedly sleeved on the inner surface of the rotary clamping frame, the rotary clamping frame and the rotary buckle are fixed through welding, and a rotary connecting rod is movably sleeved on the inner surface of the rotary buckle.
As a further scheme of the invention, an air outlet nozzle is fixedly arranged on the outer surface of one end of a cylinder shell, a hydraulic support rod is movably arranged on the side edge of the cylinder shell, a hydraulic pump is fixedly arranged on the outer surface of the top end of the hydraulic support rod, a butt joint angle plate is fixedly arranged on the outer surface of the side edge of the hydraulic pump, a fixed chuck is movably arranged on one side of the butt joint angle plate, the butt joint angle plate is movably connected with the fixed chuck through a rotating pin, the fixed chuck is fixedly butted with the cylinder shell through a bolt, an inner sleeve rod is movably sleeved on the inner surface of the inner side of the hydraulic support rod, a triangular clamping plate is movably arranged on the outer surface of the lower end of the inner sleeve rod.
As a further scheme of the invention, a rotary fluted disc is movably sleeved on the inner side of the upper end of the box body base, a splicing clamping seat is fixedly mounted on the outer surface of the upper end of the rotary fluted disc, a gear is movably mounted on the outer surface of one side of the rotary fluted disc, the rotary fluted disc and the gear are movably butted through a tooth socket, a driving rotating rod is fixedly mounted on the outer surface of the lower end of the gear, a gear box is fixedly sleeved at the bottom of the driving rotating rod, a first motor is fixedly mounted on the outer surface of one side of the gear box, and the first motor and the driving rotating rod are.
As a further scheme of the invention, the outer surface of the side edge of the splicing clamping seat is of an inclined plane structure, the positioning clamping plate is fixedly sleeved on the inner side of the splicing clamping seat, the splicing clamping seat is fixedly connected with the rotating clamping seat through the positioning clamping plate, and the outer surface of one end of the positioning clamping plate is fixedly provided with a fixed pull ring.
As a further scheme of the invention, a fixed bottom plate is fixedly arranged on the outer surface of the lower end of the box body base, a fixed supporting plate is fixedly arranged on the upper portion of the fixed bottom plate close to the inner side of the box body base, a butt joint clamping seat is fixedly arranged on the outer surface of the upper end of the fixed supporting plate, and a transmission motor is fixedly arranged on one side of the outer surface of the upper end of the fixed supporting plate close to the butt joint clamping seat.
As a further scheme of the invention, the outer surface of the front end of the transmission motor is movably provided with a driving wheel, the outer surface of the front end of the butt joint clamping seat is movably provided with a driving wheel, and the driving wheel are in transmission connection through a transmission belt.
As a further scheme of the invention, the outer surface of the other side of the butt joint clamping seat is fixedly provided with a double-end connecting pipe, the upper part of the butt joint clamping seat is fixedly provided with a piston pump, the piston pump is in transmission connection with a driving wheel through a shaft rod, the double-end connecting pipe is in through connection with an atomizing nozzle through a communicating pipe, and the cross section of the rotary clamping frame is of an annular structure.
As a further scheme of the invention, the thermometer is fixedly arranged on the outer surface of one side of the box body base, the ventilation side plate is fixedly arranged on the inner surface of the other side of the box body base, and the box body base and the ventilation side plate are butted and fixed through a buckle.
A working method of a high-temperature monitoring and dust removing component at a furnace mouth of a steel furnace comprises the following specific using and operating steps:
fixing a fixed bottom plate of a box body base beside a furnace mouth of a steel making furnace, increasing the pressure in a hydraulic pump to drive the hydraulic stay bar by the hydraulic pump, ejecting an inner sleeve rod of the hydraulic stay bar, matching the connection between the inner sleeve rod and a rotary clamping seat, adjusting the use angle of a cylinder shell on the rotary clamping seat through a fixed chuck, starting a first motor to drive a driving rotating rod through a tooth cap, driving the driving rotating rod to drive a gear to rotate, driving a rotary fluted disc by utilizing a tooth groove between the gear and the rotary fluted disc, and adjusting the angle of the rotary clamping seat on a splicing clamping seat by the rotary fluted disc;
step two, butting one end of the double-end connecting pipe with the water pipe, driving a driving wheel by using a driving motor, enabling the driving wheel to be matched with a driving belt to drive the driving wheel to rotate, driving a piston in a piston pump to reciprocate by using the driving wheel to be matched with a shaft rod, increasing the water pressure in a communicating pipe, enabling the water body to be sprayed out from the atomizing nozzle through the communicating pipe, and simultaneously starting a second motor, enabling the second motor to drive a first fan blade and a second fan blade to rotate, and discharging the atomized water body from the air outlet nozzle;
and step three, turning over the rotary clamping frame by using the rotary buckle, enabling the filter screen of the rotary clamping frame to be buckled at one end of the cylinder shell, and utilizing a second motor to reversely drive the first fan blade and the second fan blade to rotate, so that the dust-containing gas is sucked into the cylinder shell from the air outlet nozzle and is discharged from one end of the cylinder shell after being purified by the filter screen.
The invention has the beneficial effects that:
1. by arranging the rotary clamping seat, when a user needs to adjust the use range of the high-temperature monitoring dust removal assembly at the furnace mouth of the steel making furnace, the user can start the first motor, so that the first motor drives the driving rotating rod through the tooth cap, the gear at the top of the driving rotating rod is driven to rotate by utilizing the rotation of the driving rotating rod, the rotary fluted disc is driven by utilizing the tooth socket between the gear and the rotary fluted disc, the angle of the rotary clamping seat on the splicing clamping seat is adjusted by utilizing the rotary fluted disc, the user can control the rotation of the first motor by controlling the rotation of the first motor, the use angle of the cylinder shell on the rotary clamping seat is controlled by matching the transmission connection between the gear and the rotary fluted disc, the cylinder shell on the rotary clamping seat is driven to swing in a reciprocating manner by utilizing the first motor, when the first fan blade and the second fan blade are matched with the atomizing nozzle to carry out the cooling and dust removal operation beside the furnace mouth, utilize the setting of rotatory cassette for this steelmaking furnace mouth high temperature control dust removal subassembly has the removal and adjusts the structure, promotes the dust removal effect when it uses.
2. Through setting up axis of rotation and hydraulic pressure vaulting pole, when first motor drives the cylinder shell on the rotatory cassette and carries out the reciprocal swing operation, the user can be through increasing the pressure in the hydraulic pump, make hydraulic pump drive hydraulic pressure vaulting pole, it is ejecting with the inner jacket pole of hydraulic pressure vaulting pole, adjust the use length of hydraulic pressure vaulting pole, the connection between cooperation inner jacket pole and the rotatory cassette, when inner jacket pole is ejecting, can prop up the one end of cylinder shell through fixing chuck, thereby adjust the use angle of cylinder shell on rotatory cassette, make the tuyere of cylinder shell align with steelmaking furnace mouth position, utilize the setting of axis of rotation and hydraulic pressure vaulting pole, can optimize the use to the rotation cassette, promote the flexibility of cylinder shell on the rotatory cassette, make this steelmaking furnace mouth high temperature control dust removal subassembly have the angle modulation structure, promote its flexibility.
3. Through the arrangement of the rotary clamping frame, when a user carries out dust removal operation by utilizing the high-temperature monitoring dust removal assembly at the furnace mouth of the steel furnace, the index on the thermometer can be observed when the temperature rises, one end of the double-end connecting pipe is butted with the water pipe, meanwhile, the driving wheel is driven by the driving motor, the driving wheel is matched with the driving belt to drive the driving wheel to rotate, the driving wheel is matched with the shaft lever to drive the piston in the piston pump to move back and forth, so that the water pressure in the communicating pipe is increased, water is sprayed out from the atomizing spray head through the communicating pipe, the atomization cooling dust removal operation can be carried out on the furnace mouth of the steel furnace by matching with the rotation of the first fan blade and the second fan blade, when the index on the thermometer falls, the user can turn over the rotary clamping frame, the filter screen of the rotary clamping frame is buckled at one end, make in dusty gas inhales the cylinder shell by the air outlet nozzle, after the filter screen purifies, discharge by the one end of cylinder shell, utilize the setting of rotatory card frame cooperation atomizer for this steelmaking furnace mouth high temperature control dust removal subassembly has multiple dust removal structure, promotes its self functionality.
4. Through setting up the concatenation cassette, when the user need change the maintenance operation to this steelmaking furnace fire door high temperature monitoring dust removal subassembly's cylinder shell, the user can be through the fixed pull ring of pulling, take the location cardboard out from the concatenation cassette, thereby make separation between rotatory cassette and the concatenation cassette, utilize the inclined plane structure of concatenation cassette simultaneously, resistance when can reducing rotatory cassette installation, it is more convenient to make its installation operation, utilize the setting of concatenation cassette, make this steelmaking furnace fire door high temperature monitoring dust removal subassembly have combination formula fixed knot to construct, it is more convenient to make its installation dismantlement operation.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of a high temperature monitoring and dust removing assembly for a furnace mouth of a steel making furnace.
FIG. 2 is an internal structure view of a base of a box body of a high-temperature monitoring and dust-removing assembly at a furnace mouth of a steel-making furnace.
FIG. 3 is an overall structure diagram of the docking seat of the high temperature monitoring and dust removing assembly at the furnace mouth of the steel making furnace of the present invention.
FIG. 4 is an overall structure view of a rotary fluted disc of the high-temperature monitoring and dust-removing assembly at the furnace mouth of the steel-making furnace.
FIG. 5 is an overall structure view of a hydraulic stay bar of a high temperature monitoring and dust removing assembly at a furnace mouth of a steel making furnace according to the present invention.
FIG. 6 is a view showing the internal structure of the cylinder housing of the high temperature monitoring and dust removing assembly at the mouth of the steel making furnace according to the present invention.
FIG. 7 is an overall structure view of a rotary clamping frame of a high temperature monitoring and dust removing assembly at a furnace mouth of a steel making furnace.
In the figure: 1. fixing the bottom plate; 2. a thermometer; 3. a base of the box body; 4. rotating the card holder; 5. an atomizing spray head; 6. an air outlet nozzle; 7. a first fan blade; 8. a cylinder housing; 9. a filter screen; 10. rotating the clamping frame; 11. a hydraulic pump; 12. a rotating shaft; 13. a hydraulic stay bar; 14. a communicating pipe; 15. rotating the fluted disc; 16. a ventilation side plate; 17. a drive wheel; 18. a transmission belt; 19. a driving wheel; 20. a piston pump; 21. a drive motor; 22. fixing the supporting plate; 23. a double-end connecting pipe; 24. butting the card seats; 25. splicing the card seats; 26. a gear; 27. a first motor; 28. a gear case; 29. positioning a clamping plate; 30. fixing a pull ring; 31. driving the rotating rod; 32. an inner loop bar; 33. a triangular clamping plate; 34. butting angle plates; 35. fixing the chuck; 36. a second motor; 37. a second fan blade; 38. rotating the buckle; 39. a protective net; 40. positioning the bayonet lock; 41. fixing the snap ring; 42. the connecting rod is rotated.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in FIGS. 1-7, the dust-removing assembly for monitoring high temperature at the furnace mouth of a steel-making furnace comprises a cylinder housing 8, a box base 3 and a rotary clamping seat 4, wherein the rotary clamping seat 4 is movably mounted at the middle position of the upper part of the box base 3, the cylinder housing 8 is movably mounted at the inner side of the rotary clamping seat 4, two groups of rotating shafts 12 are movably sleeved at the inner side of the upper end of the rotary clamping seat 4, the rotary clamping seat 4 is movably connected with the cylinder housing 8 through the rotating shafts 12, an atomizing nozzle 5 is fixedly mounted at the inner side of one end of the cylinder housing 8, a protective net 39 is fixedly mounted at the inner side of the other end of the cylinder housing 8, a rotary clamping frame 10 is movably mounted at the outer surface of the other end of the cylinder housing 8, a rotary buckle 38 is arranged at the side edge of the rotary clamping frame 10, the rotary clamping frame 10 is movably connected with the cylinder housing 8 through the rotary buckle 38, second flabellum 37 and the one end of first flabellum 7 all are equipped with second motor 36, utilize second flabellum 37 and first flabellum 7 can form the double fan structure to effectively promote this steelmaking furnace fire door high temperature monitoring dust removal component's result of use, the inboard fixed mounting that the one end of atomizer 5 is close to cylinder shell 8 has communicating pipe 14, and liquid water can be fog-state blowout by atomizer 5 after the piston pump 20 pressure boost.
The inboard internal surface fixed mounting of rotatory calorie of frame 10 has filter screen 9, utilize filter screen 9 can carry out filtering operation to the other dirty gas of steelmaking furnace fire door, reduce the dust content in the air, and the inboard internal surface of rotatory calorie of frame 10 is close to the upper portion fixed mounting of filter screen 9 and has fixed snap ring 41, through fixed snap ring 41 fixed connection between rotatory calorie of frame 10 and the filter screen 9, the side internal surface of fixed snap ring 41 is equipped with the butt joint groove, the internal surface fixed cover of rotatory calorie of frame 10 has connect location bayonet lock 40, location bayonet lock 40 plays the fixed action to the installation of fixed snap ring 41, through welded fastening between rotatory calorie of frame 10 and the rotatory knot 38, and the inboard internal surface activity of rotatory knot 38 has cup jointed and has rotated and has connect pole 42.
The one end surface fixed mounting of cylinder shell 8 has tuyere 6, the side movable mounting of cylinder shell 8 has hydraulic pressure vaulting pole 13, and hydraulic pressure vaulting pole 13's top surface fixed mounting has hydraulic pump 11, hydraulic pump 11's side surface fixed mounting has butt joint scute 34, one side movable mounting of butt joint scute 34 has fixing chuck 35, through rotating pin swing joint between butt joint scute 34 and the fixing chuck 35, it is fixed through the bolt butt joint between fixing chuck 35 and the cylinder shell 8, inner loop pole 32 has been cup jointed in the inboard internal surface activity of hydraulic pressure vaulting pole 13, and the lower extreme surface movable mounting of inner loop pole 32 has triangle cardboard 33, utilize triangle cardboard 33 can play the fixed action to the installation of inner loop pole 32, inner loop pole 32 passes through triangle cardboard 33 and rotatory 4 swing joint of cassette.
Rotatory fluted disc 15 has been cup jointed in the inboard activity in upper end of box base 3, and the outer fixed surface in upper end of rotatory fluted disc 15 installs concatenation cassette 25, one side outer movable surface of rotatory fluted disc 15 installs gear 26, dock through tooth's socket activity between rotatory fluted disc 15 and the gear 26, the outer fixed surface in lower extreme of gear 26 installs drive bull stick 31, utilize drive bull stick 31 to drive gear 2 and rotate, the fixed cover in bottom of drive bull stick 31 has gear box 28, one side outer fixed surface of gear box 28 installs first motor 27, connect through the tooth cap transmission between first motor 27 and the drive bull stick 31.
The side surface of concatenation cassette 25 is the inclined plane structure, the fixed cover in inboard of concatenation cassette 25 has connect location cardboard 29, utilize location cardboard 29 to play the fixed action to the installation of rotation cassette 4, avoid rotation cassette 4 to drop, and concatenation cassette 25 is through location cardboard 29 and 4 fixed connection of rotation cassette, the one end external surface fixed mounting of location cardboard 29 has fixed pull ring 30, can take location cardboard 29 out through the fixed pull ring 30 of pulling.
The outer fixed surface of the lower end of the box base 3 is provided with a fixed base plate 1, the inner side of the upper portion of the fixed base plate 1 close to the box base 3 is fixedly provided with a fixed supporting plate 22, the outer fixed surface of the upper end of the fixed supporting plate 22 is provided with a butt joint clamping seat 24, and the outer surface of the upper end of the fixed supporting plate 22 is fixedly provided with a transmission motor 21 close to one side of the butt joint clamping seat 24.
The driving wheel 17 is movably arranged on the outer surface of the front end of the driving motor 21, the driving wheel 19 is movably arranged on the outer surface of the front end of the butt joint clamping seat 24, the driving wheel 17 and the driving wheel 19 are in transmission connection through the transmission belt 18, and the transmission belt 18 can drive the driving wheel 19 to rotate.
The outer surface of the other side of the butt joint clamping seat 24 is fixedly provided with a double-end connecting pipe 23, the double-end connecting pipe 23 can be used for being connected with the communicating pipe 14 and the piston pump 20 at the same time to carry out pressurization operation on water discharged by the atomizing nozzle 5, the upper part of the butt joint clamping seat 24 is fixedly provided with the piston pump 20, the piston pump 20 is in transmission connection with the driving wheel 19 through a shaft rod, the double-end connecting pipe 23 is in through connection with the atomizing nozzle 5 through the communicating pipe 14, and the cross section of the rotary clamping frame 10.
A working method of a high-temperature monitoring and dust removing component at a furnace mouth of a steel furnace comprises the following specific using and operating steps:
firstly, fixing a fixed bottom plate 1 of a box body base 3 beside a furnace mouth of a steel making furnace, increasing the pressure in a hydraulic pump 11 to enable the hydraulic pump 11 to drive a hydraulic support rod 13, ejecting an inner sleeve rod 32 of the hydraulic support rod 13, matching the connection between the inner sleeve rod 32 and a rotary clamping seat 4, adjusting the use angle of a cylinder shell 8 on the rotary clamping seat 4 through a fixed chuck 35, starting a first motor 27 to enable the first motor 27 to drive a driving rotating rod 31 through a gear cap, enabling the driving rotating rod 31 to drive a gear 26 to rotate, driving a rotary fluted disc 15 through a tooth groove between the gear 26 and the rotary fluted disc 15, and enabling the rotary fluted disc 15 to adjust the angle of the rotary clamping seat 4 on a splicing clamping seat 25;
step two, butting one end of the double-end connecting pipe 23 with a water pipe, driving a driving wheel 17 by using a driving motor 21, enabling the driving wheel 17 to be matched with a driving belt 18 to drive a driving wheel 19 to rotate, enabling the driving wheel 19 to be matched with a shaft rod to drive a piston in a piston pump 20 to move in a reciprocating manner, increasing the water pressure in a communicating pipe 14, enabling the water body to be sprayed out from an atomizing nozzle 5 through the communicating pipe 14, simultaneously starting a second motor 36, enabling the second motor 36 to drive a first fan blade 7 and a second fan blade 37 to rotate, and discharging the atomized water body from an air outlet nozzle 6;
and thirdly, the rotary clamping frame 10 is turned over by the rotary buckle 38, so that the filter screen 9 of the rotary clamping frame 10 is buckled at one end of the cylinder shell 8, the first fan blade 7 and the second fan blade 37 are driven by the second motor 36 in a reverse direction to rotate, and the dust-containing gas is sucked into the cylinder shell 8 from the air outlet 6, purified by the filter screen 9 and then discharged from one end of the cylinder shell 8.
The invention aims to provide a high-temperature monitoring and dust removing assembly for a furnace mouth of a steel-making furnace, when the high-temperature monitoring and dust removing assembly is used, a user can start a first motor 27 by arranging a rotary clamping seat 4, when the user needs to adjust the use range of the high-temperature monitoring and dust removing assembly for the furnace mouth of the steel-making furnace, the first motor 27 drives a driving rotating rod 31 through a gear cap, a gear 26 at the top of the driving rotating rod 31 is driven to rotate by utilizing the rotation of the driving rotating rod 31, a rotary fluted disc 15 is driven by utilizing a tooth space between the gear 26 and the rotary fluted disc 15, the angle of the rotary clamping seat 4 on a splicing clamping seat is adjusted by the rotary fluted disc 15, the user can control the steering direction of the first motor 27 by matching with the transmission connection between the gear 26 and the rotary fluted disc 15, the use angle of a cylinder shell 8 on the rotary clamping seat 4 is controlled, the first motor 27 is used for driving the cylinder shell 8 on the rotary clamping seat 4 to swing in a reciprocating, the dust removal range of the high-temperature monitoring dust removal assembly at the furnace mouth of the steel making furnace can be effectively improved by the reciprocating swing of the cylinder shell 8, and the high-temperature monitoring dust removal assembly at the furnace mouth of the steel making furnace has a movable adjusting structure by utilizing the arrangement of the rotary clamping seat 4, so that the dust removal effect of the high-temperature monitoring dust removal assembly is improved when the high-temperature monitoring dust removal assembly is used;
by arranging the rotating shaft 12 and the hydraulic support rod 13, when the first motor 27 drives the cylinder shell 8 on the rotary clamping seat 4 to perform reciprocating swing operation, a user can drive the hydraulic support rod 13 by increasing the pressure in the hydraulic pump 11, push out the inner sleeve rod 32 of the hydraulic support rod 13, adjust the use length of the hydraulic support rod 13, match the connection between the inner sleeve rod 32 and the rotary clamping seat 4, when the inner sleeve rod 32 is pushed out, one end of the cylinder shell 8 can be supported by the fixed chuck 35, so as to adjust the use angle of the cylinder shell 8 on the rotary clamping seat 4, align the air outlet nozzle 6 of the cylinder shell 8 with the furnace mouth position of the steel-making furnace, optimize the use of the rotary clamping seat 4 by utilizing the arrangement of the rotating shaft 12 and the hydraulic support rod 13, improve the flexibility of the cylinder shell 8 on the rotary clamping seat 4, and enable the high-temperature monitoring and dust-removing component of the furnace mouth of the steel-making furnace to have an angle adjusting structure, the flexibility of the device is improved;
by arranging the rotary clamping frame 10, when a user carries out dust removal operation by utilizing the high-temperature monitoring dust removal assembly at the furnace mouth of the steel furnace, the index on the thermometer 2 can be observed when the user uses the high-temperature monitoring dust removal assembly, when the temperature rises, one end of the double-end connecting pipe 23 is butted with the water pipe, meanwhile, the driving wheel 17 is driven by the driving motor 21, the driving wheel 17 is matched with the driving belt 18 to drive the driving wheel 19 to rotate, the driving wheel 19 is matched with the shaft rod to drive the piston in the piston pump 20 to move back and forth, so that the water pressure in the communicating pipe 14 is increased, the water is sprayed out from the atomizing nozzle 5 through the communicating pipe 14, the atomizing nozzle can carry out atomizing, cooling and dust removal operation on the furnace mouth of the steel furnace by matching with the rotation of the first fan blade 7 and the second fan blade 37, when the index on the thermometer, the first fan blade 7 and the second fan blade 37 are driven to rotate reversely by the second motor 36, so that dust-containing gas is sucked into the cylinder shell 8 from the air outlet 6, is purified by the filter screen 9 and then is discharged from one end of the cylinder shell 8, and the high-temperature monitoring and dust removing assembly at the furnace mouth of the steel-making furnace has a multi-dust removing structure by utilizing the rotary clamping frame 10 in cooperation with the arrangement of the atomizing nozzle 5, so that the functionality of the high-temperature monitoring and dust removing assembly is improved;
through setting up concatenation cassette 25, when the user need change the maintenance operation to this steelmaking furnace fire door high temperature monitoring dust removal subassembly's cylinder shell 8, the user can be through the fixed pull ring 30 of pulling, take location cardboard 29 out from concatenation cassette 25, thereby make separation between rotatory cassette 4 and the concatenation cassette 25, utilize the inclined plane structure of concatenation cassette 25 simultaneously, resistance when can reducing rotatory cassette 4 installation, it is more convenient to make its installation operation, utilize the setting of concatenation cassette 25, make this steelmaking furnace fire door high temperature monitoring dust removal subassembly have combination formula fixed knot to construct, it is more convenient to make its installation dismantlement operation.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. Preferred embodiments are not exhaustive of all the details of the embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The high-temperature monitoring dust removal assembly for the furnace mouth of the steel-making furnace is characterized by comprising a cylinder shell (8), a box body base (3) and a rotary clamping seat (4), wherein the rotary clamping seat (4) is movably arranged at the middle position of the upper part of the box body base (3), the cylinder shell (8) is movably arranged at the inner side of the rotary clamping seat (4), two groups of rotating shafts (12) are movably sleeved on the inner side of the upper end of the rotary clamping seat (4), the rotary clamping seat (4) is movably connected with the cylinder shell (8) through the rotating shafts (12), an atomizing nozzle (5) is fixedly arranged at the inner side of one end of the cylinder shell (8), a protective net (39) is fixedly arranged at the inner side of the other end of the cylinder shell (8), a rotary clamping frame (10) is movably arranged on the outer surface of the other end of the cylinder shell (8), and a, rotatory card frame (10) are through rotatory knot (38) and cylinder shell (8) swing joint, the internal surface movable mounting of cylinder shell (8) has first flabellum (7), and one side movable mounting that the internal surface of cylinder shell (8) is close to first flabellum (7) has second flabellum (37), the one end of second flabellum (37) and first flabellum (7) all is equipped with second motor (36), the inboard fixed mounting that the one end of atomizer (5) is close to cylinder shell (8) has communicating pipe (14).
2. The steel furnace mouth high-temperature monitoring dust removal assembly of claim 1, wherein the filter screen (9) is fixedly mounted on the inner side inner surface of the rotary clamping frame (10), a fixing clamping ring (41) is fixedly mounted on the inner side inner surface of the rotary clamping frame (10) close to the upper portion of the filter screen (9), the rotary clamping frame (10) and the filter screen (9) are fixedly connected through the fixing clamping ring (41), a butt joint groove is formed in the inner side surface of the fixing clamping ring (41), a positioning clamping pin (40) is sleeved on the inner surface of the rotary clamping frame (10), the rotary clamping frame (10) and the rotary buckle (38) are fixedly welded, and a connecting rod (42) is sleeved on the inner side inner surface of the rotary buckle (38) in a movable mode.
3. The steel making furnace mouth high-temperature monitoring dust removing assembly according to claim 1, wherein an air outlet nozzle (6) is fixedly installed on the outer surface of one end of the column shell (8), a hydraulic support rod (13) is movably installed on the side of the column shell (8), a hydraulic pump (11) is fixedly installed on the outer surface of the top end of the hydraulic support rod (13), a butt joint angle plate (34) is fixedly installed on the outer surface of the side of the hydraulic pump (11), a fixed chuck (35) is movably installed on one side of the butt joint angle plate (34), the butt joint angle plate (34) is movably connected with the fixed chuck (35) through a rotating pin, the fixed chuck (35) is fixedly butted with the column shell (8) through a bolt, an inner sleeve rod (32) is movably sleeved on the inner side inner surface of the hydraulic support rod (13), and a triangular clamping plate (33) is movably installed on the outer surface of the lower end, the inner loop bar (32) is movably connected with the rotary clamping seat (4) through a triangular clamping plate (33).
4. The steel making furnace mouth high-temperature monitoring and dust removing assembly according to claim 1, wherein a rotary fluted disc (15) is movably sleeved on the inner side of the upper end of the box body base (3), a splicing clamping seat (25) is fixedly installed on the outer surface of the upper end of the rotary fluted disc (15), a gear (26) is movably installed on the outer surface of one side of the rotary fluted disc (15), the rotary fluted disc (15) and the gear (26) are movably butted through a tooth groove, a driving rotating rod (31) is fixedly installed on the outer surface of the lower end of the gear (26), a gear box (28) is fixedly sleeved at the bottom of the driving rotating rod (31), a first motor (27) is fixedly installed on the outer surface of one side of the gear box (28), and the first motor (27) and the driving rotating rod (31) are.
5. The high-temperature monitoring and dust removing assembly for the furnace mouth of the steel making furnace according to claim 4, wherein the outer surface of the side edge of the splicing clamping seat (25) is of an inclined plane structure, a positioning clamping plate (29) is fixedly sleeved on the inner side of the splicing clamping seat (25), the splicing clamping seat (25) is fixedly connected with the rotating clamping seat (4) through the positioning clamping plate (29), and a fixed pull ring (30) is fixedly installed on the outer surface of one end of the positioning clamping plate (29).
6. The steel furnace mouth high-temperature monitoring and dust removing assembly according to claim 1, wherein a fixed bottom plate (1) is fixedly installed on the outer surface of the lower end of the box base (3), a fixed supporting plate (22) is fixedly installed on the upper portion of the fixed bottom plate (1) close to the inner side of the box base (3), a butt joint clamping seat (24) is fixedly installed on the outer surface of the upper end of the fixed supporting plate (22), and a transmission motor (21) is fixedly installed on one side, close to the butt joint clamping seat (24), of the outer surface of the upper end of the fixed supporting plate (22).
7. The high-temperature monitoring and dust removing assembly for the furnace mouth of the steel making furnace according to claim 6, wherein a driving wheel (17) is movably mounted on the outer surface of the front end of the transmission motor (21), a driving wheel (19) is movably mounted on the outer surface of the front end of the butt joint clamping seat (24), and the driving wheel (17) and the driving wheel (19) are in transmission connection through a transmission belt (18).
8. The high-temperature monitoring and dust removing assembly for the furnace mouth of the steel making furnace according to claim 6, wherein a double-end connecting pipe (23) is fixedly installed on the outer surface of the other side of the butt joint clamping seat (24), a piston pump (20) is fixedly installed on the upper portion of the butt joint clamping seat (24), the piston pump (20) is in transmission connection with the driving wheel (19) through a shaft rod, the double-end connecting pipe (23) is in through connection with the atomizing nozzle (5) through a communicating pipe (14), and the cross section of the rotary clamping frame (10) is of an annular structure.
9. The steelmaking furnace mouth high-temperature monitoring and dust removing assembly according to claim 1, wherein the thermometer (2) is fixedly installed on the outer surface of one side of the box body base (3), the ventilation side plate (16) is fixedly installed on the inner surface of the other side of the box body base (3), and the box body base (3) and the ventilation side plate (16) are in butt joint and fixed through a buckle.
10. The working method of the high-temperature monitoring and dust removing assembly for the furnace mouth of the steel making furnace according to claim 1 is characterized by comprising the following specific using and operating steps of:
step one, a fixed bottom plate (1) of a box body base (3) is fixed beside a furnace mouth of a steel making furnace, pressure in a hydraulic pump (11) is increased, the hydraulic pump (11) drives a hydraulic support rod (13), an inner sleeve rod (32) of the hydraulic support rod (13) is ejected out, the inner sleeve rod (32) is matched with connection between the inner sleeve rod (32) and a rotary clamping seat (4), the use angle of a column shell (8) on the rotary clamping seat (4) is adjusted through a fixed chuck (35), a first motor (27) is started, the first motor (27) drives a driving rotating rod (31) through a tooth cap, a driving rotating rod (31) drives a gear (26) to rotate, a tooth groove between the gear (26) and a rotary tooth disc (15) is utilized to drive the rotary tooth disc (15), and the rotary tooth disc (15) adjusts the angle of the rotary clamping seat (4) on a splicing clamping seat (25);
step two, butting one end of the double-end connecting pipe (23) with a water pipe, driving a driving wheel (17) by using a transmission motor (21), enabling the driving wheel (17) to be matched with a transmission belt (18) to drive a driving wheel (19) to rotate, enabling the driving wheel (19) to be matched with a shaft lever to drive a piston in a piston pump (20) to reciprocate, increasing water pressure in a communicating pipe (14), enabling the water body to be sprayed out from an atomizing nozzle (5) through the communicating pipe (14), simultaneously starting a second motor (36), enabling the second motor (36) to drive a first fan blade (7) and a second fan blade (37) to rotate, and discharging the water body in an atomized state from an air outlet nozzle (6);
and thirdly, turning over the rotary clamping frame (10) by using a rotary buckle (38) to enable a filter screen (9) of the rotary clamping frame (10) to be buckled at one end of the cylinder shell (8), and reversely driving the first fan blade (7) and the second fan blade (37) to rotate by using a second motor (36), so that the dust-containing gas is sucked into the cylinder shell (8) from the air outlet nozzle (6), purified by the filter screen (9) and discharged from one end of the cylinder shell (8).
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112696365A (en) * | 2020-12-27 | 2021-04-23 | 山东省章丘鼓风机股份有限公司 | Centrifugal long-range spraying fan |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN204619614U (en) * | 2015-01-26 | 2015-09-09 | 方义飞 | For air-assisted type spraying machine and the wind spraying aid type sprayer unit thereof of dedusting |
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2020
- 2020-04-28 CN CN202010351164.4A patent/CN111389164A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN204619614U (en) * | 2015-01-26 | 2015-09-09 | 方义飞 | For air-assisted type spraying machine and the wind spraying aid type sprayer unit thereof of dedusting |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112696365A (en) * | 2020-12-27 | 2021-04-23 | 山东省章丘鼓风机股份有限公司 | Centrifugal long-range spraying fan |
CN112696365B (en) * | 2020-12-27 | 2023-02-28 | 山东省章丘鼓风机股份有限公司 | Centrifugal long-range spraying fan |
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