CN206927847U - Coke side burner fume collecting device - Google Patents
Coke side burner fume collecting device Download PDFInfo
- Publication number
- CN206927847U CN206927847U CN201720534274.8U CN201720534274U CN206927847U CN 206927847 U CN206927847 U CN 206927847U CN 201720534274 U CN201720534274 U CN 201720534274U CN 206927847 U CN206927847 U CN 206927847U
- Authority
- CN
- China
- Prior art keywords
- gas skirt
- smoke deflector
- burner
- blast pipe
- collecting 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
Abstract
The utility model belongs to smoke collecting device field, more particularly to a kind of coke side burner fume collecting device, including blast pipe, blower fan, ground dedusting cover, described blast pipe upper end is arranged at the burner of furnace stay upper end, the lower end of the blast pipe is connected by blower fan with ground dedusting cover, the upper end of the blast pipe has additional gas skirt, described gas skirt is in the box like structure of bottom hollow out, the side of described gas skirt is connected with inclined smoke deflector, and the angle of described smoke deflector and vertical direction is 35 °.Using gas skirt and increase smoke deflector, at utmost cover the burner position of furnace stay, the burner flue dust when coke side produces is avoided to run the problem of emitting, the gap between coke guide and burner is covered using smoke deflector, covering, prevent from being evacuated not smooth problem caused by blower fan wind-force deficiency, flue dust imports gas skirt in uphill process by smoke deflector, reduces the pressure of blower fan, contributes to energy-conserving and environment-protective.
Description
Technical field
The utility model belongs to smoke collecting device field, and in particular to a kind of coke side burner fume collecting device.
Background technology
The coke-pushing process of coke-oven plant is that coke is loaded on pusher machine, enters from carbonizing chamber by the coke guide of coke guide and puts out
Burnt car.There is a dust gathering arrester to be connected by tank and main with ground station for dust removal on coke guide, reach dedusting purpose.But in coke pushing
During, there is gap between coke guide and burner, earth station's fan delivery is also limited, and part flue dust can not be collected and escape
Dissipate, cause burner fume recovery undesirable.
Utility model content
For the utility model in order to solve above-mentioned problems of the prior art, the utility model provides a kind of coke side stove
Head fume collecting device, the flue dust of increase burner part
The utility model use concrete technical scheme be：
Coke side burner fume collecting device, the device are fixed with being provided with the coke guide of furnace stay and are arranged on furnace stay side, wrap
Blast pipe, blower fan, ground dedusting cover are included, described blast pipe upper end is arranged at the burner of furnace stay upper end, the blast pipe
Lower end is connected by blower fan with ground dedusting cover, and the upper end of the blast pipe has additional gas skirt, and described gas skirt is in bottom
The box like structure of hollow out, the side of described gas skirt are connected with inclined smoke deflector, described smoke deflector and vertical direction
Angle is 35 °.
The horizontal cross-section structure in a rectangular trapezoid of described gas skirt, described smoke deflector are arranged on the right angle of gas skirt
Side, smoke deflector are fixed with gas skirt top surface.
Offgas duct is connected with rear side of described ground dedusting cover, offgas duct is vertically arranged.
The trapezoidal base of described gas skirt is provided with the flange bead being connected with blast pipe.
Be additionally provided with to support gas skirt below described gas skirt leads burnt grid frame, and it is I-shaped to lead burnt grid frame section
Structure, described smoke deflector lower section are additionally provided with guide plate, and guide plate is fixed with leading burnt grid frame.
The beneficial effects of the utility model are：
The utility model, using gas skirt and increase smoke deflector, at utmost cover the burner position of furnace stay, avoid in Jiao
Burner flue dust runs the problem of emitting when side produces, and covers the gap between coke guide and burner using smoke deflector, covering, prevents
Not smooth problem is only evacuated caused by blower fan wind-force deficiency, flue dust imports gas skirt in uphill process by smoke deflector, reduces
The pressure of blower fan, contributes to energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 left view；
Fig. 3 is the schematic diagram of gas skirt part；
Fig. 4 is Fig. 3 top view；
In accompanying drawing, 1, furnace stay, 2, blast pipe, 3, blower fan, 4, ground dedusting cover, 5, gas skirt, 6, smoke deflector, 7, tail gas
Pipe, 8, flange bead, 9, lead burnt grid frame, 10, guide plate.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail：
For example shown in Fig. 1 to Fig. 4, the utility model be a kind of coke side burner fume collecting device for specific implementation, the device and
The coke guide for being provided with furnace stay 1 is fixed and is arranged on the side of furnace stay 1, including blast pipe 2, blower fan 3, ground dedusting cover 4, described
The upper end of blast pipe 2 is arranged at the burner of the upper end of furnace stay 1, and the lower end of the blast pipe 2 connects by blower fan 3 and ground dedusting cover 4
Connect, the upper end of the blast pipe 2 has additional gas skirt 5, and described gas skirt 5 is in the box like structure of bottom hollow out, described collection
The side of gas hood 5 is connected with inclined smoke deflector 6, and the angle of described smoke deflector 6 and vertical direction is 35 °.Smoke deflector 6 expands
The masked area of gas skirt 5 and burner, using 35 ° of knuckles, angle is smaller, and flue dust is small by resistance, avoids because flue dust hits
To lower bounce-back after smoke deflector 6, so as to avoid the generation of flow-disturbing, prevent flue dust is run from emitting.
Further, the horizontal cross-section structure in a rectangular trapezoid of described gas skirt 5, and weldering is combined with angle steel using steel plate
Connect, raw material sources are extensive, and described smoke deflector 6 is arranged on the right-angle side of gas skirt 5, and smoke deflector 6 is fixed with the top surface of gas skirt 5.
Crossing shape is adapted to whereby, ensures preferably to collect flue dust mode.
The described rear side of ground dedusting cover 4 is connected with offgas duct 7, and offgas duct 7 is vertically arranged, and offgas duct 7 is set straight up
Put and be connected to coke guiding locomotive tail gas treatment device, and then discharge, avoid the pollution to air.
The trapezoidal base of described gas skirt 5 is provided with the flange bead 8 being connected with blast pipe 2.Flange bead 8 and exhaust
Sealing strip is set between pipe 2, to seal, prevents race from emitting.
What the lower section of described gas skirt 5 was additionally provided with to support gas skirt 5 leads burnt grid frame 9, and leading the burnt section of grid frame 9 is
I-shaped structure, it is multigroup I-steel that spacing side by side is set to lead burnt grid frame 9, and the described lower section of smoke deflector 6 is additionally provided with guide plate
10, guide plate 10 is fixed with leading burnt grid frame 9.Gas skirt 5 is supported on above fire door by burnt grid frame 9 is led so that fire door and collection
Gap between gas hood be present, ensure that the permeability below gas skirt, avoid gas of choking, the guide plate 10 set up is common with smoke deflector 6
Same-action, it would be possible to run the flue dust collecting emitted, imported into gas skirt 5, at utmost avoid generation race from emitting problem so that big absolutely
Part flue dust can be collected, and improve the burner flue dust rate of recovery.
Claims (5)
1. coke side burner fume collecting device, the device is fixed with being provided with the coke guide of furnace stay (1) and is arranged on furnace stay (1) one
Side, including blast pipe (2), blower fan (3), ground dedusting cover (4), described blast pipe (2) upper end are arranged on furnace stay (1) upper end
At burner, the lower end of the blast pipe (2) is connected by blower fan (3) with ground dedusting cover (4), it is characterised in that：The exhaust
The upper end of pipe (2) has additional gas skirt (5), and described gas skirt (5) is in the box like structure of bottom hollow out, described gas skirt
(5) side is connected with inclined smoke deflector (6), and the angle of described smoke deflector (6) and vertical direction is 35 °.
2. coke side burner fume collecting device according to claim 1, it is characterised in that：The level of described gas skirt (5)
Section structure in a rectangular trapezoid, described smoke deflector (6) are arranged on the right-angle side of gas skirt (5), smoke deflector (6) and gas skirt
(5) top surface is fixed.
3. coke side burner fume collecting device according to claim 1, it is characterised in that：After described ground dedusting cover (4)
Side is connected with offgas duct (7), and offgas duct (7) is vertically arranged.
4. coke side burner fume collecting device according to claim 2, it is characterised in that：Described gas skirt (5) it is trapezoidal
Base is provided with the flange bead (8) being connected with blast pipe (2).
5. coke side burner fume collecting device according to claim 1, it is characterised in that：Below described gas skirt (5) also
Be provided with to support gas skirt (5) leads burnt grid frame (9), and it is I-shaped structure to lead burnt grid frame (9) section, described smoke deflector
(6) lower section is additionally provided with guide plate (10), and guide plate (10) is fixed with leading burnt grid frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534274.8U CN206927847U (en) | 2017-05-12 | 2017-05-12 | Coke side burner fume collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720534274.8U CN206927847U (en) | 2017-05-12 | 2017-05-12 | Coke side burner fume collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206927847U true CN206927847U (en) | 2018-01-26 |
Family
ID=61351549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720534274.8U Active CN206927847U (en) | 2017-05-12 | 2017-05-12 | Coke side burner fume collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206927847U (en) |
-
2017
- 2017-05-12 CN CN201720534274.8U patent/CN206927847U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104059679B (en) | Tamping coke oven coal-charging dust-removal system | |
| CN101205471A (en) | Red coke charging dust arrester for coke dry quenching | |
| CN106433702A (en) | Device and method for collecting escape flue dust of coke oven | |
| CN102586522A (en) | Dust hood for blast furnace tap hole | |
| CN202157053U (en) | Dedusting device arranged beside coke pushing machine | |
| CN103074092A (en) | Method for treating smoke dust leaking from coke oven door by pre-spray method | |
| CN203731844U (en) | Electric arc furnace device | |
| CN206927847U (en) | Coke side burner fume collecting device | |
| CN206089558U (en) | A supplementary dust collector for dry coke quenching device of packing into | |
| CN106433701A (en) | Flow guide type coke oven leaking smoke collection device and method | |
| CN201162019Y (en) | Semi-high trestle type smoke drip catcher for blast furnace mixer | |
| CN104250840B (en) | Go out aluminium exhaust apparatus and method | |
| CN206244719U (en) | A kind of coke oven loss smoke collecting device | |
| CN102022914A (en) | Self-cyclic utilization device for sinter machine tail smoke and tail wind box smoke | |
| CN2752264Y (en) | Biabsorption combustion type smokeless coaling apparatus | |
| CN211999568U (en) | Coke oven side fire door flue gas trapping system | |
| CN206094096U (en) | Small -size garbage pyrolytic gasifier | |
| CN201144213Y (en) | Red coke charging dust removing apparatus for coke dry quenching installation | |
| CN201442920U (en) | Dust remover for coke guide trough of coke blocking car and head of coke oven | |
| CN201136854Y (en) | Smoke eliminating and dust collecting device for coal-charging and pushing vehicles | |
| CN103980918B (en) | A kind of high-efficiency environment friendly coke oven dust leads cigarette equipment | |
| CN206244720U (en) | A kind of water conservancy diversion Formed Coke Furnace loss smoke collecting device | |
| CN207936647U (en) | A kind of bag-type dust removal system for drying coke using hot-blast stove low-temperature flue gas waste heat | |
| CN207243811U (en) | A kind of anti-loss system of tamping coke oven machine side-installed coal flue dust | |
| CN205893312U (en) | BOF steelmaking dust pelletizing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |