CN107116282A - New steel mill's flame cutting machine clarifying smoke system architecture - Google Patents
New steel mill's flame cutting machine clarifying smoke system architecture Download PDFInfo
- Publication number
- CN107116282A CN107116282A CN201710541858.2A CN201710541858A CN107116282A CN 107116282 A CN107116282 A CN 107116282A CN 201710541858 A CN201710541858 A CN 201710541858A CN 107116282 A CN107116282 A CN 107116282A
- Authority
- CN
- China
- Prior art keywords
- flue gas
- cooling chamber
- gas cooling
- pipe
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/10—Auxiliary devices, e.g. for guiding or supporting the torch
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chimneys And Flues (AREA)
Abstract
The invention discloses a kind of new steel mill's flame cutting machine clarifying smoke system architecture, including：Gas flame cuttiug room, it is arranged on the flue gas cooling chamber of gas flame cuttiug room rear end, it is arranged on the precipitation cooling bay and water circulation tank of flue gas cooling chamber lower end, it is arranged on the bag-type dust room of flue gas cooling chamber rear end, it is arranged on the chimney of bag-type dust room rear end, the side upper end of the gas flame cuttiug room is provided with gas flame cuttiug room outlet flue, the side upper end of the flue gas cooling chamber is provided with flue gas cooling chamber smoke inlet, the flue gas cooling chamber smoke inlet is connected by the first connecting tube with gas flame cuttiug room outlet flue, it is provided with first connecting tube and send cigarette blower fan, font pipe is provided with the flue gas cooling chamber, the upper end of the font pipe is connected with flue gas cooling chamber smoke inlet, tilted down in the lower end of the font pipe and be provided with some aerosol spraying mouths.
Description
Technical field
The present invention relates to a kind of cleaner, more particularly to a kind of new steel mill's flame cutting machine clarifying smoke system knot
Structure.
Background technology
The steel billet that steel mill produces need to carry out gas flame cuttiug when passing through continuous casting torch-cutting machine, to reach required length
Degree, and substantial amounts of high temperature harmful smoke can be produced during gas flame cuttiug.At present be all by top dust suction put english wind receive
Dirt device carries out dedusting, this dedusting method to high temperature harmful smoke and pushes up the reason for inhaling in cut place because employing, and makes at flue gas
Form is flown away in rising, flue gas forms pollution in uphill process to air, it is impossible to be fully solved flue dust leakage and pollute
The problem of, simultaneously because cyclone type dust-precipitator is employed, and the dust-collecting efficiency that cyclone type gathers dust only 70%-85%, therefore discharge mark
Standard does not reach requirement, and pollution is caused to air ambient, in addition, some high temperature impurity are directly given off in high temperature harmful smoke
Go easily to make factory building periphery occur fire, there is potential safety hazard, can not meet the production requirement of enterprise.
The content of the invention
The technical problems to be solved by the invention are：There is provided a kind of safe and reliable new steel mill's flame cutting machine flue dust net
Change system architecture.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：New steel mill's flame cutting machine flue dust is net
Change system architecture, including：Gas flame cuttiug room, is arranged on the flue gas cooling chamber of gas flame cuttiug room rear end, is arranged on flue gas cooling chamber
The precipitation cooling bay and water circulation tank of lower end, are arranged on the bag-type dust room of flue gas cooling chamber rear end, are arranged on bag-type dust room
The chimney of rear end, gas flame cuttiug room outlet flue is provided with the side upper end of the gas flame cuttiug room, in the flue gas cooling chamber
Side upper end be provided with flue gas cooling chamber smoke inlet, the flue gas cooling chamber smoke inlet passes through the first connecting tube and gas flame cuttiug
Room outlet flue is connected, and is provided with first connecting tube and send cigarette blower fan, and font is provided with the flue gas cooling chamber
Pipe, the upper end of the font pipe is connected with flue gas cooling chamber smoke inlet, the lower end of the font pipe to
Under be tiltedly installed with some aerosol spraying mouths, be provided with fixation between the font pipe and flue gas cooling chamber of the aerosol spraying mouth upper end
Disk, water chamber is provided with the fixed disk, and the open tubular column being interconnected with water chamber is set in the lower end of the fixed disk
Body, rotation spray core is provided with the hollow cylinder by nut rotation, is evenly arranged with the rotation spray core some
Oblique hole for water spraying, is provided with the slide opening being slidably matched with font pipe, in the hollow cylinder in the middle part of the rotation spray core
Cooled down with flue gas and be evenly arranged with some through holes on the fixed disk between chamber interior walls, set in the flue gas cooling chamber lower end side
There is a delivery port, the delivery port stretches into the side lower end of precipitation cooling bay by outlet pipe, the is provided with the outlet pipe
One water pump, the opposite side upper end of the precipitation cooling bay is interconnected by overflow pipe and water circulation tank upper end, in the precipitation
The lower end of cooling bay is provided with precipitation cooling bay blow-off pipe, and precipitation cooling bay row is provided with the precipitation cooling bay blow-off pipe
Dirty valve, lower water inlet is provided with the flue gas cooling chamber lower end opposite side, and the lower water inlet is followed by lower water inlet pipe and water
The lower end of cisterna ambiens is interconnected, and the second water pump is provided with the lower water inlet pipe, another in the upper end of the flue gas cooling chamber
Side is provided with the upper water inlet being interconnected with water chamber, the lower end phase that the upper water inlet passes through upper water inlet pipe and water circulation tank
It is intercommunicated, the 3rd water pump is provided with water inlet pipe on described, the flue gas cooling between the delivery port and font pipe
Interior be provided with above and below liquid level stopping means, it is described up and down liquid level stopping means be connected by the first wire with the first water pump,
Temperature-detecting device, the temperature detection dress are provided with flue gas cooling chamber between the lower water inlet and font pipe
Put and be connected by the second wire with the second water pump, is provided with the flue gas cooling chamber of the delivery port and lower water inlet lower end
Taper blowdown funnel, flue gas cooling chamber blow-off pipe is provided with the lower end of the taper blowdown funnel, in the flue gas cooling chamber blowdown
Flue gas cooling chamber blowoff valve is provided with pipe, demister is provided with the flue gas cooling chamber of the font pipe upper end,
Flue gas cooling chamber outlet flue is provided with the flue gas cooling chamber of the demister upper end, the flue gas cooling chamber outlet flue passes through
Two connecting tubes are connected with the side upper end of bag-type dust room, and the opposite side lower end of the bag-type dust room is gone out by clean flue gas
Smoke pipe is connected with chimney, and exhaust blower is provided with the clean flue gas pipe.
It is an advantage of the invention that：Above-mentioned new steel mill's flame cutting machine clarifying smoke system architecture, by gas flame cuttiug room
High temperature harmful smoke be sent directly into flue gas cooling chamber and carry out circulation temperature lowering and pre- dedusting, flue gas, which will not be formed, to be flown away, and is used
Multiple aerosol spraying mouths injection high temperature harmful smoke of setting is sprayed water and tilted down to rotary nozzle, makes cooling water and high temperature harmful smoke
It can be sufficiently mixed and be cooled, good cooling effect, the water heated up after mixing can again be cooled down by cooling down sedimentation basin
Recycle, using water wisely, cooling high-temperature fume into again by sack cleaner progress dedusting, can preventing after normal temperature flue gas
High temperature impurity in high-temperature flue gas enters in sack cleaner and air, can effectively protect sack cleaner and factory building periphery,
Prevent the generation of fire, safe and reliable, efficiency of dust collection can reach 99.9%, good dedusting effect, discharge dust contained flue gas concentration≤30
mg/Nm3, discharge flue gas concentration and reach discharging standards.
Brief description of the drawings
Fig. 1 is the structural representation of new steel mill's flame cutting machine clarifying smoke system architecture of the invention.
The cross section structure diagram that Fig. 2 is A-A in Fig. 1.
In figure：1st, gas flame cuttiug room, 2, flue gas cooling chamber, 221, precipitation cooling bay, 222, water circulation tank, 3, bag-type dust
Room, 4, chimney, 5, gas flame cuttiug room outlet flue, 6, flue gas cooling chamber smoke inlet, the 7, first connecting tube, 8, send cigarette blower fan, 9, word
Type pipe, 10, aerosol spraying mouth, 11, fixed disk, 12, water chamber, 13, hollow cylinder, 14, nut, 15, rotation spray core, 16, tiltedly
Hole for water spraying, 17, slide opening, 171, through hole, 18, delivery port, 19, outlet pipe, the 20, first water pump, 21, overflow pipe, 22, precipitation cooling
Pond blow-off pipe, 23, precipitation cooling bay blowoff valve, 24, lower water inlet, 25, lower water inlet pipe, the 26, second water pump, 27, upper water inlet,
28th, upper water inlet pipe, the 29, the 3rd water pump, 30, liquid level stopping means up and down, the 31, first wire, 32, temperature-detecting device, 33,
Two wires, 34, taper blowdown funnel, 35, flue gas cooling chamber blow-off pipe, 36, flue gas cooling chamber blowoff valve, 37, demister, 38, cigarette
Air cooling room outlet flue, the 39, second connecting tube, 40, clean flue gas pipe, 41, exhaust blower.
Embodiment
The particular content of the present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, new steel mill's flame cutting machine clarifying smoke system architecture, including：Gas flame cuttiug room 1, if
The flue gas cooling chamber 2 in the rear end of gas flame cuttiug room 1 is put, the precipitation cooling bay 221 and water circulation of the lower end of flue gas cooling chamber 2 is arranged on
Pond 222, is arranged on the bag-type dust room 3 of the rear end of flue gas cooling chamber 2, the chimney 4 of the rear end of bag-type dust room 3 is arranged on, described
The side upper end of gas flame cuttiug room 1 is provided with gas flame cuttiug room outlet flue 5, is set in the side upper end of the flue gas cooling chamber 2
There is flue gas cooling chamber smoke inlet 6, the flue gas cooling chamber smoke inlet 6 passes through the first connecting tube 7 and the phase of gas flame cuttiug room outlet flue 5
Connection, is provided with first connecting tube 7 and send cigarette blower fan 8, font pipe 9 is provided with the flue gas cooling chamber 2,
The upper end of the font pipe 9 is connected with flue gas cooling chamber smoke inlet 6, is dipped down in the lower end of the font pipe 9
Some aerosol spraying mouths 10 are tiltedly provided with, are provided between the font pipe 9 and flue gas cooling chamber 2 of the upper end of aerosol spraying mouth 10 solid
Price fixing 11, water chamber 12 is provided with the fixed disk 11, sets mutual with water chamber 12 in the lower end of the fixed disk 11
The hollow cylinder 13 of connection, is rotated by nut 14 in the hollow cylinder 13 and is provided with rotation spray core 15, in the rotation
Some oblique hole for water sprayings 16 are evenly arranged with spray core 15, is provided with and is slided with font pipe 9 at the middle part of the rotation spray core 15
The slide opening 17 coordinated is moved, if being evenly arranged with the fixed disk 11 between the hollow cylinder 13 and the inwall of flue gas cooling chamber 2
Dry through hole 171, is provided with delivery port 18, the delivery port 18 is stretched by outlet pipe 19 in the lower end side of flue gas cooling chamber 2
Enter to precipitate the side lower end of cooling bay 221, the first water pump 20, the precipitation cooling bay 221 are provided with the outlet pipe 19
Opposite side upper end be interconnected by overflow pipe 21 and the upper end of water circulation tank 222, set in the lower end of the precipitation cooling bay 221
Precipitation cooling bay blow-off pipe 22 is equipped with, precipitation cooling bay blowoff valve 23 is provided with the precipitation cooling bay blow-off pipe 22,
The lower end opposite side of flue gas cooling chamber 2 is provided with lower water inlet 24, and the lower water inlet 24 is followed by lower water inlet pipe 25 with water
The lower end of cisterna ambiens 222 is interconnected, and the second water pump 26 is provided with the lower water inlet pipe 25, in the flue gas cooling chamber 2
Upper end opposite side be provided with water chamber 12 be interconnected upper water inlet 27, the upper water inlet 27 by upper water inlet pipe 28 with
The lower end of water circulation tank 222 is interconnected, and is provided with the 3rd water pump 29 on water inlet pipe 28 on described, the delivery port 18 with
Liquid level stopping means 30 above and below being provided with flue gas cooling chamber 2 between font pipe 9, the liquid level stopping means 30 up and down
It is connected by the first wire 31 with the first water pump 20, the flue gas cooling between the lower water inlet 24 and font pipe 9
Temperature-detecting device 32 is provided with room 2, the temperature-detecting device 32 is connected by the second wire 33 with the second water pump 26,
Taper blowdown funnel 34 is provided with the flue gas cooling chamber 2 of the delivery port 18 and the lower lower end of water inlet 24, in taper row
The lower end of dirt bucket 34 is provided with flue gas cooling chamber blow-off pipe 35, and flue gas cooling is provided with the flue gas cooling chamber blow-off pipe 35
Room blowoff valve 36, is provided with demister 37, in the demister 37 in the flue gas cooling chamber 2 of the upper end of font pipe 9
Flue gas cooling chamber outlet flue 38 is provided with the flue gas cooling chamber 2 of upper end, the flue gas cooling chamber outlet flue 38 connects by second
Adapter 39 is connected with the side upper end of bag-type dust room 3, and the opposite side lower end of the bag-type dust room 3 is gone out by clean flue gas
Smoke pipe 40 is connected with chimney 4, and exhaust blower 41 is provided with the clean flue gas pipe 40.
Above-mentioned new steel mill's flame cutting machine clarifying smoke system architecture is in use, the flame cutting machine of gas flame cuttiug room 1
Can produce substantial amounts of high-temperature flue gas when being cut to workpiece, start send high-temperature flue gas in cigarette blower fan 8, gas flame cuttiug room 1 according to
Secondary process gas flame cuttiug room outlet flue 5, the first connecting tube 7 and flue gas cooling chamber smoke inlet 6 enter in font pipe 9, start
Water in 3rd water pump 29, water circulation tank 222 sequentially passes through the water chamber in water inlet pipe 28, upper water inlet 27 and fixed disk 11
12 reach in hollow cylinder 13, have certain pressure and by rotation spray to rotation spray core 15 because water is reached in hollow cylinder 13
It is evenly arranged with some oblique hole for water sprayings 16 on core 15 to eject, rotation spray core 15 sprays water outlet in rotation, and font goes out
High-temperature flue gas in smoke pipe 9 is ejected by tilting down the aerosol spraying mouth 10 of setting, and water and high-temperature flue gas are sufficiently mixed progress
A part of impurity in cooling, high-temperature flue gas, which is fallen into dampening in the taper blowdown funnel 34 of the lower end of flue gas cooling chamber 2, to be carried out
Precipitation, opening flue gas cooling chamber blowoff valve 36 can be arranged the impurity precipitated in taper blowdown funnel 34 by flue gas cooling chamber
Dirty pipe 35 is discharged, and above and below the water surface arrival of the lower end of flue gas cooling chamber 2 during the upper limit of liquid level stopping means 30, liquid level is limited up and down
Signal is passed to control device and controls the first water pump 20 to open by the first wire 31 by position device 30, under flue gas cooling chamber 2
The water at end passes sequentially through delivery port 18 and outlet pipe 19 reaches in precipitation cooling bay 221 and carries out precipitation cooling, opens precipitation cooling
Pond blowoff valve 23 can discharge the impurity precipitated in precipitation cooling bay 221 by precipitating cooling bay blow-off pipe 22, when heavy
Cooling water in shallow lake cooling bay 221 is flowed into water circulation tank 222 after expiring from overflow pipe 21, when the water of the lower end of flue gas cooling chamber 2
Above and below the arrival of face during the lower limit of liquid level stopping means 30, signal is passed to control device and led to by liquid level stopping means 30 up and down
Crossing the first wire 31 controls the first water pump 20 to close；When temperature-detecting device 32 detects mixed liquor body temperature in taper blowdown funnel 34
Degree is when reaching more than 50 DEG C, and temperature-detecting device 32 will detect that signal passes to control device and controls the by the second wire 33
Two water pumps 26 are opened, the cooling water in water circulation tank 222 sequentially pass through lower water inlet pipe 25 and lower water inlet 26 to enter flue gas cold
But the lower end of room 2 carries out hybrid cooling, prevents that temperature is too high in flue gas cooling chamber 2, when temperature-detecting device 32 detects taper
When mixing liquid temperature reaches less than 10 DEG C in blowdown funnel 34, temperature-detecting device 32 will detect that signal passes to control device simultaneously
The second water pump 26 is controlled to close by the second wire 33, by cooling and tentatively removing in the flue gas cooling chamber 2 of the lower end of fixed disk 11
High-temperature flue gas after miscellaneous becomes normal temperature flue gas, and normal temperature flue gas enters the flue gas cooling chamber 2 of the upper end of fixed disk 11 by through hole 171
It is interior and gone out water smoke by demister 37, start exhaust blower 41, the normal temperature flue gas after demisting sequentially passes through flue gas cooling chamber
The connecting tube 39 of outlet flue 38 and second, which enters, carries out dedusting in sack cleaner 3, clean flue gas is gone out by clean flue gas after dedusting
Smoke pipe 40 enters to be emitted in chimney 4.
Above-mentioned new steel mill's flame cutting machine clarifying smoke system architecture is straight by the high temperature harmful smoke in gas flame cuttiug room
Pick into circulation temperature lowering and pre- dedusting is carried out in flue gas cooling chamber, flue gas, which will not be formed, to be flown away, sprayed water using rotary nozzle and to
Under be obliquely installed multiple aerosol spraying mouths injection high temperature harmful smoke, cooling water and high temperature harmful smoke is sufficiently mixed progress
Cooling, good cooling effect, the water heated up after mixing can carry out cooling recycling again by cooling down sedimentation basin, economize on
Water, cooling high-temperature fume into dedusting is carried out by sack cleaner again after normal temperature flue gas, can prevent the height in high-temperature flue gas
Warm impurity enters in sack cleaner and air, can effectively protect sack cleaner and factory building periphery, prevent the generation of fire,
Safe and reliable, efficiency of dust collection can reach 99.9%, good dedusting effect, the mg/Nm of discharge dust contained flue gas concentration≤303, discharge cigarette
Gas concentration reaches discharging standards.
Claims (1)
1. new steel mill's flame cutting machine clarifying smoke system architecture, it is characterised in that：Including：Gas flame cuttiug room（1）, it is arranged on
Gas flame cuttiug room（1）The flue gas cooling chamber of rear end（2）, it is arranged on flue gas cooling chamber（2）The precipitation cooling bay of lower end（221）And water
Circulatory pool（222）, it is arranged on flue gas cooling chamber（2）The bag-type dust room of rear end（3）, it is arranged on bag-type dust room（3）Rear end
Chimney（4）, in the gas flame cuttiug room（1）Side upper end be provided with gas flame cuttiug room outlet flue（5）, in flue gas cooling
Room（2）Side upper end be provided with flue gas cooling chamber smoke inlet（6）, the flue gas cooling chamber smoke inlet（6）Pass through the first connection
Pipe（7）With gas flame cuttiug room outlet flue（5）It is connected, in first connecting tube（7）On be provided with and send cigarette blower fan（8）, institute
State flue gas cooling chamber（2）Inside it is provided with font pipe（9）, the font pipe（9）Upper end and flue gas cooling chamber enter cigarette
Mouthful（6）It is connected, in the font pipe（9）Lower end tilt down and be provided with some aerosol spraying mouths（10）, in the aerosol spraying
Mouth（10）The font pipe of upper end（9）With flue gas cooling chamber（2）Between be provided with fixed disk（11）, in the fixed disk（11）
Inside it is provided with water chamber（12）, in the fixed disk（11）Lower end set and water chamber（12）Interconnected hollow cylinder
（13）, in the hollow cylinder（13）It is interior to pass through nut（14）Rotation is provided with rotation spray core（15）, in the rotation spray core
（15）On be evenly arranged with some oblique hole for water sprayings（16）, in the rotation spray core（15）Middle part be provided with and font pipe
（9）The slide opening being slidably matched（17）, in the hollow cylinder（13）With flue gas cooling chamber（2）Fixed disk between inwall（11）On
It is evenly arranged with some through holes（171）, in the flue gas cooling chamber（2）Lower end side is provided with delivery port（18）, the water outlet
Mouthful（18）Pass through outlet pipe（19）Stretch into precipitation cooling bay（221）Side lower end, in the outlet pipe（19）On be provided with
One water pump（20）, the precipitation cooling bay（221）Opposite side upper end pass through overflow pipe（21）With water circulation tank（222）Upper end phase
It is intercommunicated, in the precipitation cooling bay（221）Lower end be provided with precipitation cooling bay blow-off pipe（22）, in the precipitation cooling bay
Blow-off pipe（22）On be provided with precipitation cooling bay blowoff valve（23）, in the flue gas cooling chamber（2）Lower end opposite side is provided with down
Water inlet（24）, the lower water inlet（24）Pass through lower water inlet pipe（25）With water circulation tank（222）Lower end be interconnected, in institute
State lower water inlet pipe（25）On be provided with the second water pump（26）, in the flue gas cooling chamber（2）Upper end opposite side be provided with and go out
Water cavity（12）Interconnected upper water inlet（27）, the upper water inlet（27）Pass through upper water inlet pipe（28）With water circulation tank
（222）Lower end be interconnected, the water inlet pipe on described（28）On be provided with the 3rd water pump（29）, in the delivery port（18）With
Font pipe（9）Between flue gas cooling chamber（2）Liquid level stopping means above and below being inside provided with（30）, it is described up and down liquid level it is spacing
Device（30）Pass through the first wire（31）With the first water pump（20）It is connected, in the lower water inlet（24）With font pipe
（9）Between flue gas cooling chamber（2）Inside it is provided with temperature-detecting device（32）, the temperature-detecting device（32）Led by second
Line（33）With the second water pump（26）It is connected, in the delivery port（18）With lower water inlet（24）The flue gas cooling chamber of lower end（2）
Inside it is provided with taper blowdown funnel（34）, in the taper blowdown funnel（34）Lower end be provided with flue gas cooling chamber blow-off pipe（35）,
In the flue gas cooling chamber blow-off pipe（35）On be provided with flue gas cooling chamber blowoff valve（36）, in the font pipe（9）On
The flue gas cooling chamber at end（2）Inside it is provided with demister（37）, in the demister（37）The flue gas cooling chamber of upper end（2）It is upper to set
There is flue gas cooling chamber outlet flue（38）, the flue gas cooling chamber outlet flue（38）Pass through the second connecting tube（39）With bag-type dust room
（3）Side upper end be connected, the bag-type dust room（3）Opposite side lower end pass through clean flue gas pipe（40）With chimney
（4）It is connected, in the clean flue gas pipe（40）On be provided with exhaust blower（41）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541858.2A CN107116282A (en) | 2017-07-05 | 2017-07-05 | New steel mill's flame cutting machine clarifying smoke system architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710541858.2A CN107116282A (en) | 2017-07-05 | 2017-07-05 | New steel mill's flame cutting machine clarifying smoke system architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107116282A true CN107116282A (en) | 2017-09-01 |
Family
ID=59731007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710541858.2A Pending CN107116282A (en) | 2017-07-05 | 2017-07-05 | New steel mill's flame cutting machine clarifying smoke system architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107116282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040961A (en) * | 2022-06-23 | 2022-09-13 | 无锡红旗除尘设备有限公司 | Steel billet flame cleaning smoke treatment system and treatment method thereof |
-
2017
- 2017-07-05 CN CN201710541858.2A patent/CN107116282A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040961A (en) * | 2022-06-23 | 2022-09-13 | 无锡红旗除尘设备有限公司 | Steel billet flame cleaning smoke treatment system and treatment method thereof |
| CN115040961B (en) * | 2022-06-23 | 2024-05-24 | 无锡红旗除尘设备有限公司 | Steel billet flame cleaning smoke dust treatment system and treatment method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104474819B (en) | A kind of wet type catches the distinguished and admirable cooling device of dirt | |
| CN108905584A (en) | A kind of spray tower for waste gas | |
| CN105727701B (en) | A kind of super ultra-clean desulfation dust-extraction device of integration | |
| CN204238969U (en) | A kind of atomizing de-dusting dust-collecting air cooling unit | |
| CN206730758U (en) | Negative pressure dust removing device | |
| CN102580437A (en) | Converter primary flue gas dual-tower purification method and converter primary flue gas purification tower | |
| CN107551737B (en) | A kind of coal breakage tower spiral atomization blowing and drawing type dust-extraction unit | |
| CN107116282A (en) | New steel mill's flame cutting machine clarifying smoke system architecture | |
| CN116928725B (en) | Efficient and energy-saving indoor heating equipment | |
| CN207087106U (en) | New steel mill's flame cutting machine clarifying smoke system architecture | |
| CN206950826U (en) | Train air-conditioning filter screen cleaner | |
| CN205948585U (en) | Zinc -plating melting furnace vent gas treatment system in | |
| CN209348315U (en) | A kind of cooling gas wash tower | |
| CN205939341U (en) | Novel cigarette machine fan with cleaning function | |
| CN107120976B (en) | A kind of gas cleaning and residual neat recovering system | |
| CN207066176U (en) | Counterflow cooling tower with all steel filler | |
| CN205019898U (en) | Dust remover | |
| CN208260371U (en) | Pulsed jet cloth filter is used in fodder enzyme preparation production | |
| CN206793231U (en) | One kind drying tail gas absorbing system | |
| CN201692760U (en) | Gas-liquid swirling-flow desulfuration dust cleaner of efficient desulfuration dust-cleaning device | |
| CN205948589U (en) | Wet dedusting equipment | |
| CN105521963A (en) | Green tea enzyme-deactivating and sorting tower | |
| CN206094136U (en) | High temperature flue gas rapid cooling and alkali cleaning integrated device | |
| CN207254893U (en) | A kind of fowl medicine processing workshop exhaust system | |
| CN203220832U (en) | Quenching tower |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |