CN207331033U - Galvanizing by dipping flue gas absorbing device - Google Patents
Galvanizing by dipping flue gas absorbing device Download PDFInfo
- Publication number
- CN207331033U CN207331033U CN201721320751.7U CN201721320751U CN207331033U CN 207331033 U CN207331033 U CN 207331033U CN 201721320751 U CN201721320751 U CN 201721320751U CN 207331033 U CN207331033 U CN 207331033U
- Authority
- CN
- China
- Prior art keywords
- zinc pot
- air
- flue gas
- zinc
- absorbing device
- 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.)
- Active
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 239000003546 flue gas Substances 0.000 title claims abstract description 57
- 238000005246 galvanizing Methods 0.000 title claims abstract description 21
- 238000007598 dipping method Methods 0.000 title claims abstract description 19
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 239000011701 zinc Substances 0.000 claims abstract description 80
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 80
- 239000007789 gas Substances 0.000 claims abstract description 50
- 238000010521 absorption reaction Methods 0.000 claims abstract description 10
- 230000005484 gravity Effects 0.000 claims abstract description 9
- 238000002347 injection Methods 0.000 claims description 18
- 239000007924 injection Substances 0.000 claims description 18
- 239000000428 dust Substances 0.000 claims description 16
- 238000004140 cleaning Methods 0.000 claims description 10
- 239000000779 smoke Substances 0.000 claims description 8
- 239000004071 soot Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009833 condensation Methods 0.000 abstract description 5
- 230000005494 condensation Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses a kind of galvanizing by dipping flue gas absorbing device,Side slit-aperture type gas gathering mask (43) is located at zinc pot (42) both sides of strip,And one end is connected with vertically disposed air-suction duct (47),And communicating position is equipped with gravity settling chamber (46),Air-suction duct (47) top position that intake stack (3) is located at,It is provided with tower absorbing cover (41) close to the side of zinc pot (42),The width of the tower absorbing cover (41) is more than the width of zinc pot (42),And communicated by air draught entrance (411) with intake stack (3),Air draught entrance (411) is equal to 15 ° of angle tangent values of zinc pot (42) length apart from the height of zinc pot (42),Tower absorbing cover lower edge (412) and the distance of air draught entrance (411) are at least half of the air draught entrance (411) away from zinc pot (42) height.The utility model absorption flue gas effect zinc-plated to tower part is good, and zinc liquid can be prevented to splash, prevent water vapor condensation.
Description
Technical field
It the utility model is related to a kind of flue gas absorbing device, and in particular to a kind of galvanizing by dipping flue gas absorbing device, belongs to
Zinc-plated environmental protection automation equipment field.
Background technology
Galvanizing by dipping, is that steel component immerses in the zinc liquid of melting a kind of anti-corrosion method for obtaining metal cladding.In recent years
It is higher and higher to steel and iron parts requirement of shelter to be developed rapidly with high voltage power transmission, traffic, communication career, galvanizing by dipping demand
It is continuously increased.But in hot dip galvanizing process, the medicine of workpiece surface produces slight smog, this smog when being reacted with zinc liquid
It is the trickle zinc oxide dust containing chlorine flavor, while can also produces substantial amounts of vapor and splashing zinc in this process.
At present, for the above situation, in industry mostly using end air sucking/blowing or side air draught enter spray deduster or
Pulse bag-type dust-removing processing, but this method collection smog is insufficient, especially in tower part outer surface zinc layers, tower part inclines
The flue gas that oblique pot immersion plating, tower part inner wall and zinc liquid contact position produce all is discharged from high-end tower mouth, causes most of zinc
Cigarette is discharged to inside workshop, it is impossible to which effective collection processing, has seriously affected direct labor's operating environment;Meanwhile with bag-type dusting
During device processing exhaust gas, the temperature of exhaust gas gradually reduces, water vapor condensation, easily causes " paste bag " problem.
The content of the invention
The purpose of this utility model is to provide a kind of galvanizing by dipping flue gas absorbing device, the device when zinc-plated to workpiece,
Can galvanizing furnace produce flue gas to outside spread before just be sucked, especially for tower part outer surface it is zinc-plated when, can be same
When absorb the flue gas that the high-end tower mouth of tower part and tower part are produced with zinc liquid contact position, overall absorption effect is preferable;At the same time
Filtration treatment can be carried out to the flue dust in flue gas, prevent pollution environment.
To achieve the above object, a kind of galvanizing by dipping flue gas absorbing device that the utility model uses, including:
Purifier, soot cleaning system, ash exhauster are contained in shell of dust remover, its inside;Purifier is sack cleaner,
Its one end has air inlet, and there is gas outlet in one end;Soot cleaning system is made of gas bag, electromagnetic impulse valve, injection tube and injection mouth, is blown
Mouth is arranged on above sack cleaner, and gas bag is connected by injection tube with injection mouth, and electromagnetic impulse valve control gas bag is periodically to net
Makeup puts jet to clear up siltation dust;Ash exhauster is arranged on below purifier, is filtered down with to exclude purifier
Dust;
Smoke absorption device, is made of zinc pot, side flue gas absorbing device, air-suction duct;Side flue gas absorbing device close to
Zinc pot is installed and is connected with air-suction duct;
Intake stack, one end are connected with air-suction duct, and the other end accesses the air inlet;
Wind pipe, one end are connected with the gas outlet, and the other end is connected with chimney;
Air-introduced machine, it is installed on wind pipe, to absorb flue gas in intake stack generation negative pressure;
The zinc pot is strip, and the side flue gas absorbing device is two side slit-aperture type gas gathering masks, two sides
Edge strip seam gas gathering mask has a plurality of air-breathing positioned at zinc pot both sides and length with zinc pot equal length, close to the side of zinc pot respectively
Seam;
The air-suction duct is vertically arranged, and air-suction duct top position that the intake stack is located at, it is close to zinc pot
Side is provided with tower absorbing cover, the width of the tower absorbing cover be more than the width of the zinc pot and by air draught entrance with into
Wind pipeline communicates;
The air draught entrance is equal to 15 ° of angle tangent values of zinc pot length, tower absorbing cover apart from the height of the zinc pot
Lower edge and the distance of air draught entrance are at least half of the air draught entrance away from zinc pot height;
The position that the air-suction duct is connected with the side slit-aperture type gas gathering mask is equipped with gravity settling chamber.
When to workpiece galvanizing by dipping, workpiece is immersed in zinc pot, intake stack and air-suction duct are produced by air-introduced machine
After negative pressure, workpiece is contacted the flue gas produced by suction slot and is inhaled from both sides by the side slit-aperture type gas gathering mask of zinc pot both sides with zinc liquid
Receive, and be sent into air-suction duct;When especially zinc-plated to tower part, tower part immerses zinc pots to tilt 15 ° relative to zinc liquid surface
In, wherein close on one end of tower absorbing cover to be high-end, the other end is low side, low side outer wall contacted with zinc liquid the flue gas of generation by
Side slit-aperture type gas gathering mask absorbs, and its inner wall rises with the flue gas that zinc liquid produces along inside tower part, from high-end tower mouth
To emerge, high-end tower mouth closes on tower absorbing cover, so the flue gas emerged directly is absorbed by tower absorbing cover;Flue gas is from aspiration channel
Road enters intake stack, eventually enters into purifier, and wind pipe is entered after purifier filters, is excluded via chimney.
Further, it is enclosed with insulating layer on the outside of the air-suction duct, intake stack, purifier and wind pipe.
Preferably, it is 170~175mm to be blown mouth away from purifier height, 0.4~0.6MPa of injection air pressure.
Preferably, the zinc pot both sides are vertically provided with arc deflector.
Further, there are multiple openings in the side slit-aperture type gas gathering mask upper surface, and hermetic seal is stamped in each opening
Cover board.
Further, the air draught entrance is provided with automatically controlled butterfly valve.
Set temperature sensor and humidity sensor in the purifier, are respectively provided with the air inlet and gas outlet
Anemobiagraph and wind pressure instrument, temperature sensor, humidity sensor, anemobiagraph and wind pressure instrument are detected automatically by circuit by PLC, if
The parameter of monitoring exceedes setting value, sends alarm automatically.
The utility model sets side slit-aperture type gas gathering mask in zinc pot both sides, while the intake stack above air-suction duct leans on
Nearly zinc pot side sets tower absorbing cover, can coordinate and absorb the flue gas that tower part produces, good absorption effect;The suction of tower absorbing cover
Wind entrance is set appropriately apart from the height of the zinc pot, and tower part immerses zinc pots to tilt 15 ° of angles, produces the zinc liquid of splashing
Few, the high one end of tower absorbing cover face tower part, it is efficient to absorb flue gas;The air-suction duct and the side slit-aperture type collection
The position of gas hood connection is equipped with gravity settling chamber, prevents flue gas from being deposited in pipeline;In the air-suction duct, intake stack, net
Makeup is put and wind pipe outside is enclosed with insulating layer, is kept fume high-temperature, is prevented the water vapor condensation in flue gas, corrosion failure
Pipeline;It is 170~175mm that mouth, which is blown, away from purifier height, is blown 0.4~0.6MPa of air pressure, and injection effect is higher;Zinc
The vertically arranged arc deflector in pot both sides, absorbs flue gas easy to side slit-aperture type gas gathering mask, and more efficient;Side slit-aperture type collection
There are multiple openings in gas hood upper surface, and the cover board of hermetic seal is stamped in each opening, can open cover board and check side slit-aperture type gas collection
Cover inner case, cleaning dust;Air draught entrance is provided with automatically controlled butterfly valve, can be opened according to workpiece type and the automatically controlled air draught entrance of size
Whether opening and opening degree, smoke absorption efficiency is improved, reduces power consumption.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model;
Fig. 2 is the enlarged diagram of shell of dust remover in Fig. 1;
Fig. 3 is the enlarged diagram of smoke absorption device in Fig. 1;
In figure:1. shell of dust remover, 11. purifiers, 111. air inlets, 12. soot cleaning systems, 13 ash exhausters, 2. cigarettes
Cylinder, 3. intake stacks, 4. smoke absorption devices, 41. tower absorbing covers, 411. air draught entrances, 412. tower absorbing cover lower edges, 42.
Zinc pot, 43. side slit-aperture type gas gathering masks, 431. suction slots, 44. arc deflectors, 45. cover boards, 46. gravity settling chambers, 47. are inhaled
Wind pipeline, 48. automatically controlled butterfly valves, 5. air-introduced machines, 6. wind pipes.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 3, galvanizing by dipping flue gas absorbing device includes:Purification dress is contained in shell of dust remover 1, its inside
Put 11, soot cleaning system 12, ash exhauster 13;Purifier 11 is sack cleaner, and its one end has air inlet 111, and one end has
Gas port;Soot cleaning system 12 is made of gas bag, electromagnetic impulse valve, injection tube and injection mouth, and injection mouth is arranged on sack cleaner
Side, gas bag are connected by injection tube with injection mouth, and electromagnetic impulse valve control gas bag timing is become silted up to 11 jet of purifier with clearing up
Dust stratification dirt;Ash exhauster 13 is arranged on the lower section of purifier 11, to exclude the dust that purifier 11 filters down;Smoke absorption
Device 4, is made of zinc pot 42, side flue gas absorbing device, air-suction duct 47;Side flue gas absorbing device installs close to zinc pot 42,
And it is connected with air-suction duct 47;Intake stack 3, one end are connected with air-suction duct 47, other end access air inlet 111;Outlet air
Pipeline 6, one end is connected with gas outlet, and the other end is connected with chimney 2;Air-introduced machine 5, it is installed on wind pipe 6, in institute
State intake stack and produce negative pressure to absorb flue gas;
Zinc pot 42 is strip, and side flue gas absorbing device is two side slit-aperture type gas gathering masks 43, two side strips
Seam gas gathering mask 43 has a plurality of positioned at the side of 42 both sides of zinc pot and length and 42 equal length of zinc pot, close zinc pot 42 respectively
Suction slot 431;Air-suction duct 47 is vertically arranged, and 47 top position of air-suction duct that intake stack 3 is located at, it is close to zinc pot 42
Side is provided with tower absorbing cover 41, and the width of the tower absorbing cover 41 is more than the width of zinc pot 42 and passes through air draught entrance 411
Communicated with intake stack 3;
Air draught entrance 411 is equal to 15 ° of angle tangent values of 42 length of zinc pot apart from the height of zinc pot 42, under tower absorbing cover
Distance along 412 and air draught entrance 411 is at least half of the air draught entrance 411 away from 42 height of zinc pot;
The position that air-suction duct 47 is connected with side slit-aperture type gas gathering mask 43 is equipped with gravity settling chamber 46.
When to workpiece galvanizing by dipping, workpiece is immersed in zinc pot 42, intake stack 3 and air-suction duct 47 pass through air-introduced machine
After 5 produce negative pressure, workpiece is contacted generation by the side slit-aperture type gas gathering mask 43 of 42 both sides of zinc pot by suction slot 431- with zinc liquid
Flue gas absorbed from both sides, and be sent into air-suction duct 47.When especially zinc-plated to tower part, tower part is with relative to zinc liquid surface
Tilt 15 ° to immerse in zinc pot 42, wherein the one end for closing on tower absorbing cover 41 is high-end, the other end is low side;Using this angle
The zinc-plated effect that degree immerses zinc pot 42 is good, and the splashing zinc produced is few;Low one end outer wall contacts the flue gas produced with zinc liquid
Absorbed by side slit-aperture type gas gathering mask 43, and the flue gas that its inner wall and zinc liquid produce rises along inside tower part, from high-end tubes
Tower mouth is emerged, and high-end tower mouth closes on tower absorbing cover 41, so the flue gas emerged directly is absorbed by tower absorbing cover 41.Due to
It is at least half of the air draught entrance 411 away from 42 height of zinc pot along the distance of 412 and air draught entrance 411 under tower absorbing cover,
Therefore during tower part constantly moves down and immerses zinc pot 42, tower absorbing cover 41 can absorb most of flue gas,
Assimilation effect is preferable.The position that air-suction duct 47 is connected with side slit-aperture type gas gathering mask 43 is equipped with gravity settling chamber 46, flue gas quilt
Side slit-aperture type gas gathering mask 43 absorbs, and into air-suction duct 47, since air-suction duct 47 is vertically arranged, partial fume is in air draught
Deposition, is equipped with gravity settling chamber 46 in the position that air-suction duct 47 is connected with side slit-aperture type gas gathering mask 43, that is, inhales in pipeline 47
The lower section of wind pipeline 47 sets gravity settling chamber 46, collects the partial fume of deposition, can prevent flue gas from being deposited in pipeline, blocks
Pipeline.Flue gas enters intake stack 3 from air-suction duct 47, eventually enters into purifier 11, is filtered by purifier 11 laggard
Enter wind pipe 6, excluded via chimney 2, and the dust filtered down is excluded by ash exhauster 13.
Water vapor condensation in flue gas in order to prevent, corrosion failure pipeline and each component, in air-suction duct 47, intake stack
3rd, purifier 11 and the outside of wind pipe 6 are enclosed with insulating layer.Due to there is insulating layer, flue gas moves in the present apparatus
When, remain higher temperature, vapor is not easy to condense, so as to extend the service life of the present apparatus.
Purifier 11 by for a long time filtering flue gas, its filtration system to accumulate volume of smoke so that influence ventilation and
Filter effect, it is therefore desirable to set soot cleaning system 12 to clear up flue dust, find in practice when injection mouth is away from purifier
11 heights are 170~175mm, are blown 0.4~0.6MPa of air pressure, preferable to the ash-removal effect of purifier 11.
In order to preferably absorb flue gas beneficial to side slit-aperture type gas gathering mask 43, it is preferable that 42 both sides of zinc pot are vertically provided with
Arc deflector 44.
In galvanizing by dipping, the flue gas that zinc liquid surface produces moves upwards, due to the side slit-aperture type collection of 42 both sides of zinc pot
Gas hood 43 can produce negative pressuren zone, the flue gas of rising under suction function to 42 liang of lateral movements of zinc pot, and in arc deflector 44
Guiding is lower to enter suction slot 431, is absorbed by side slit-aperture type gas gathering mask 43, such inspiratory effects are more preferable;Meanwhile arc is led
Flowing plate 44 also can catching portion swarming splash zinc.
In order to check 43 inner case of side slit-aperture type gas gathering mask, cleaning dust, further, side slit-aperture type gas gathering mask
There are multiple openings in 43 upper surfaces, and the cover board 45 of hermetic seal is stamped in each opening;Thus, when inspection side slit-aperture type gas gathering mask 43
Or during cleaning dust, it is possible to open cover board 45;Simultaneously as cover board 45 reaches the state of hermetic seal, therefore avoid side
The situation that edge strip seam gas gathering mask 43 leaks out occurs.
In order to improve smoke absorption efficiency, power consumption is reduced, further, air draught entrance 411 is provided with automatically controlled butterfly valve 48;By
This, whether being opened according to workpiece type and the automatically controlled air draught entrance 411 of size and opening degree.
Set temperature sensor and humidity sensor in purifier 11, anemobiagraph is respectively provided with air inlet and gas outlet
And wind pressure instrument, temperature sensor, humidity sensor, anemobiagraph and wind pressure instrument are detected automatically by circuit by PLC, if monitoring
Parameter exceedes setting value, sends alarm automatically.
The utility model galvanizing by dipping flue gas absorbing device, it is preferable to absorb the effect of flue gas, and zinc liquid can be prevented to splash, prevented
Water vapor condensation, hermetic seal effect is good, low in energy consumption.
Claims (6)
1. a kind of galvanizing by dipping flue gas absorbing device, including:Purifier (11), deashing are contained in shell of dust remover (1), its inside
System (12), ash exhauster (13);Purifier (11) is sack cleaner, and its one end has air inlet (111), and there is outlet in one end
Mouthful;Soot cleaning system (12) is made of gas bag, electromagnetic impulse valve, injection tube and injection mouth, and injection mouth is arranged on sack cleaner
Side, gas bag are connected by injection tube with injection mouth, and electromagnetic impulse valve controls gas bag timing to purifier (11) jet to clear up
Deposit dust;Ash exhauster (13) is arranged on below purifier (11), to exclude the dust that purifier (11) filters down;
Smoke absorption device (4), is made of zinc pot (42), side flue gas absorbing device, air-suction duct (47);Side flue gas absorbing device is tight
Adjacent zinc pot (42) installs and is connected with air-suction duct (47);Intake stack (3), one end is connected with air-suction duct (47), another
Terminate into the air inlet (111);Wind pipe (6), one end are connected with the gas outlet, and the other end is connected with chimney (2);Draw
Wind turbine (5), it is installed on wind pipe (6), to absorb flue gas in intake stack generation negative pressure;Its feature exists
In:The zinc pot (42) is strip, and the side flue gas absorbing device is two side slit-aperture type gas gathering masks (43), this two
Side slit-aperture type gas gathering mask (43) is respectively positioned at zinc pot (42) both sides and length and zinc pot (42) equal length, close zinc pot
(42) there is a plurality of suction slot (431) in side;The air-suction duct (47) is vertically arranged, the suction that the intake stack (3) is located at
Wind pipeline (47) top position, its side of zinc pot (42) is provided with tower absorbing cover (41), the tower absorbing cover (41)
Width be more than the zinc pot (42) width and communicated by air draught entrance (411) with intake stack (3);The air draught enters
Mouth (411) is equal to 15 ° of angle tangent values of zinc pot (42) length, tower absorbing cover lower edge apart from the height of the zinc pot (42)
(412) distance with air draught entrance (411) is at least half of the air draught entrance (411) away from zinc pot (42) height;The suction
The position that wind pipeline (47) is connected with the side slit-aperture type gas gathering mask (43) is equipped with gravity settling chamber (46).
2. galvanizing by dipping flue gas absorbing device according to claim 1, it is characterised in that:The air-suction duct (47),
Insulating layer is enclosed with the outside of intake stack (3), purifier (11) and wind pipe (6).
3. galvanizing by dipping flue gas absorbing device according to claim 1, it is characterised in that:Mouth is blown away from purifier (11)
Height is 170~175mm, 0.4~0.6MPa of injection air pressure.
4. the galvanizing by dipping flue gas absorbing device according to claims 1 to 3 any one, it is characterised in that:The zinc pot
(42) both sides are vertically provided with arc deflector (44).
5. the galvanizing by dipping flue gas absorbing device according to claims 1 to 3 any one, it is characterised in that:The side
There are multiple openings in slit-aperture type gas gathering mask (43) upper surface, and the cover board (45) of hermetic seal is stamped in each opening.
6. the galvanizing by dipping flue gas absorbing device according to claims 1 to 3 any one, it is characterised in that:The air draught
Entrance (411) is provided with automatically controlled butterfly valve (48).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721320751.7U CN207331033U (en) | 2017-10-13 | 2017-10-13 | Galvanizing by dipping flue gas absorbing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721320751.7U CN207331033U (en) | 2017-10-13 | 2017-10-13 | Galvanizing by dipping flue gas absorbing device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN207331033U true CN207331033U (en) | 2018-05-08 |
Family
ID=62368237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201721320751.7U Active CN207331033U (en) | 2017-10-13 | 2017-10-13 | Galvanizing by dipping flue gas absorbing device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN207331033U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023227083A1 (en) * | 2023-02-10 | 2023-11-30 | 徐州瑞马智能技术有限公司 | Lifting-type top-suction environmentally-friendly fume exhaust beam for zinc pot cover |
-
2017
- 2017-10-13 CN CN201721320751.7U patent/CN207331033U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023227083A1 (en) * | 2023-02-10 | 2023-11-30 | 徐州瑞马智能技术有限公司 | Lifting-type top-suction environmentally-friendly fume exhaust beam for zinc pot cover |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101254382B (en) | Oil smoke cleanse extraction device | |
CN208261501U (en) | A kind of multistation intelligent dedusting system | |
CN201680393U (en) | High-efficiency energy-saving chimney | |
CN111928365A (en) | Integral factory building air purification device with telescopic air suction and supply structure | |
CN207331033U (en) | Galvanizing by dipping flue gas absorbing device | |
CN210145779U (en) | Air cooling device with functions of eliminating smoke and efficiently and cooperatively removing pollutants | |
CN208320288U (en) | A kind of zinc fume collecting device | |
CN210646818U (en) | Galvanizing chamber smoke and dust processing system | |
CN205300324U (en) | Anti low temperature corrosion's automatic deashing heat exchanger | |
CN107583401A (en) | A kind of alloy molten lead exhaust treatment system and its processing method | |
CN108455826B (en) | Tin pollutant eliminating device and method for tin bath and application of tin pollutant eliminating device | |
CN207527815U (en) | Displacement formula recycling ventilation group system | |
CN206008307U (en) | A kind of Wind Volume movable welding fume purifier | |
CN209371825U (en) | A kind of high efficiency flue gas condensator | |
CN208223211U (en) | It is a kind of can be with the metallurgical equipment of dedusting degasification | |
CN206934994U (en) | A kind of factory's carbon monoxide waste gas is without fume treating device | |
CN106268135A (en) | One faces formula pulse bag-type dust-removing device directly | |
CN208320390U (en) | A kind of emission-control equipment of smoke exhaust ventilator | |
CN207674547U (en) | Lampblack purifying system | |
CN201196449Y (en) | Oil smoke purification and exhaust device | |
CN109812875B (en) | Replacement recirculation ventilation method | |
CN207990722U (en) | A kind of oil smoke recycle device | |
CN206875449U (en) | A kind of silane arranges dust cleaning device | |
CN201055749Y (en) | Water immersion type flue gas dust wiper | |
CN209840142U (en) | Deep combustion purification device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: No. 35 Chuangye Road, Economic and Technological Development Zone, Xuzhou City, Jiangsu Province, 221122 Patentee after: Xuzhou Ruima Intelligent Technology Co.,Ltd. Country or region after: China Address before: 221000 Qianwang Village, Daneneneba Huangshan Sub district Office, Xuzhou Economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee before: XUZHOU REMARKABLE INTELLIGENT TECHNOLOGY CO.,LTD. Country or region before: China |
|
CP03 | Change of name, title or address |