CN218232276U - Coke oven coke side furnace end flue gas collecting device - Google Patents
Coke oven coke side furnace end flue gas collecting device Download PDFInfo
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- CN218232276U CN218232276U CN202222777853.9U CN202222777853U CN218232276U CN 218232276 U CN218232276 U CN 218232276U CN 202222777853 U CN202222777853 U CN 202222777853U CN 218232276 U CN218232276 U CN 218232276U
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- dust
- flue gas
- coke
- coke oven
- excluding hood
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Abstract
The utility model discloses a coke oven coke side furnace end flue gas collecting device, relating to the technical field of dust removing equipment; it includes negative pressure dust collecting tank, negative pressure dust collecting tank has the dust excluding hood through the dust removal union coupling, the intraductal board that turns over that is equipped with through cylinder drive upset that removes dust, the air inlet of dust excluding hood is equipped with the baffle of taking a plurality of first slot holes, the outer wall of dust excluding hood is equipped with flue gas sensor. Compared with the prior art, the utility model can solve the problem that the oven head at the coke side of the coke oven produces inorganization emission smoke gas during production, which causes serious pollution due to unable collection.
Description
Technical Field
The utility model belongs to the technical field of dust collecting equipment technique and specifically relates to a coke oven coke side furnace end flue gas collection device.
Background
For a long time, the production of the coke oven is often accompanied with the phenomena of heavy smoke and heavy fire, although the dust removal equipment is continuously improved along with the progress of the production process, the production environment of the coke oven process sections such as coke discharging, coal adding and coke pushing and the like after dust removal is greatly improved, a large amount of unorganized diffused smoke still exists, for example: when the furnace door is opened, substances such as coke and the like on a furnace door frame are ignited due to overhigh temperature of coke in the furnace, resulting in smoke and fire, and during the coke pushing process, the heat buoyancy drives coke powder to escape from gaps, resulting in a large amount of heat generated at a coke side and a large amount of smoke mixed with hot air in the furnace, when the furnace door is closed, air remained in the furnace and coke residues on the furnace door are ignited at high temperature, and a large amount of smoke generated by incomplete combustion is generated; the smoke does not have a special collecting device, so that the production environment of a factory is seriously polluted, and the physical health of workers cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coke oven coke side furnace end flue gas collection device, it can solve the unorganized flue gas that diffuses that coke oven coke side furnace end produced when production, causes the problem of serious pollution because of unable collection.
In order to solve the problem, the utility model discloses a technical scheme be: the coke oven coke side furnace end flue gas collecting device comprises a negative pressure dust collecting tank, wherein the negative pressure dust collecting tank is connected with a dust hood through a dust collecting pipe, a turning plate which is driven to turn over through a cylinder is arranged in the dust collecting pipe, a partition plate with a plurality of first long holes is arranged at the air inlet of the dust hood, and a flue gas sensor is arranged on the outer wall of the dust hood.
In the above technical solution, a more specific technical solution may also be: the middle part of turning over the board is worn to be equipped with the horizontal pole, the dust removal pipe both sides are equipped with relative rocker, the pipe wall that the horizontal pole both ends were worn out the dust removal pipe with the one end of rocker is connected, be equipped with the second slot hole on the rocker, the cylinder body of cylinder is established on the outer wall of dust removal pipe, the flexible end of cylinder is equipped with the slide bar that transversely passes the rocker the second slot hole.
Further, the second long hole is formed along the length direction of the rocker.
Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:
1. the utility model discloses simple structure, convenient to use can effectively collect a large amount of unorganized diffused flue gas that coke oven coke side furnace end produced, reduces the coke oven and smokes the phenomenon of lighting a fire, has effectively improved the production environment of mill, and the pollution abatement has also reduced the contact time of worker and dust smoke and dust, has ensured that the worker's is healthy. The utility model discloses realized good dust removal effect under complicated abominable production environment, had the characteristics that shock resistance is strong, anti fatigue ability is strong simultaneously.
2. The utility model discloses install in the top of coke oven burnt side furnace end when using, feed back to control system after flue gas sensor detects flue gas concentration signal, control system controls the cylinder action again, the flexible end of cylinder promotes the slide bar and slides in the second slotted hole of rocker, make the rocker use the axis of horizontal pole as the center swing between negative pressure dust collecting tank and dust excluding hood, the rocker passes through the horizontal pole drive and turns over the board upset, make the intraductal flue gas of dust excluding collect the passageway and open, negative pressure dust collecting tank inhales the jar with the flue gas from the dust excluding hood through the dust excluding pipe in. The air inlet of dust excluding hood is equipped with the baffle of taking a plurality of first slot holes, can prevent that debris from inhaling, improves the utility model discloses a flue gas collection efficiency. The suction force can be adjusted by controlling the overturning angle of the turning plate.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic plan view of the present invention;
FIG. 3 isbase:Sub>A cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is a left side view of FIG. 2;
fig. 5 is a bottom view of fig. 2.
Detailed Description
The invention will be described in more detail with reference to the following embodiments:
the coke oven coke side furnace end flue gas collecting device shown in figures 1 to 5 comprises a negative pressure dust collecting tank 1, wherein the negative pressure dust collecting tank 1 is connected with a dust hood 3 through a dust collecting pipe 2, the inner space of the dust collecting pipe 2 is used as a flue gas collecting channel for communicating the negative pressure dust collecting tank 1 and the dust hood 3, a turning plate 5 which is driven to turn over through a cylinder 4 is arranged in the dust collecting pipe 2, a partition plate 6 with a plurality of first long holes is arranged at the air inlet of the dust hood 3, and a flue gas sensor 7 is arranged on the outer wall of the dust hood 3.
The middle part of turning over board 5 is worn to be equipped with horizontal pole 8, and 2 both sides of dust removal pipe are equipped with relative rocker 9, and the pipe wall that dust removal pipe 2 was worn out at horizontal pole 8 both ends is connected with the one end of rocker 9, is equipped with the second slot hole on the rocker 9, and the second slot hole sets up along the length direction of rocker 9, and the cylinder body of cylinder 4 is established on the outer wall of dust removal pipe 2, and the flexible end of cylinder 4 is equipped with the slide bar 10 of the second slot hole that transversely passes rocker 9.
The utility model discloses install the top at coke oven burnt side furnace end when using, initial condition is for turning over the flue gas collection passageway closure that board 5 will remove dust in the pipe 2, feedback to control system after flue gas sensor 7 detects flue gas concentration signal, control system controls the action of cylinder 4 again, the flexible end of cylinder 4 promotes slide bar 10 and slides in the second slotted hole of rocker 9, make rocker 9 use the axis of horizontal pole 8 to swing between negative pressure dust collecting tank 1 and dust excluding hood 3 as the center, rocker 9 passes through horizontal pole 8 and drives and turns over the upset of board 5, make the flue gas collection passageway in the dust excluding pipe 2 open, negative pressure dust collecting tank 1 is followed dust excluding hood 3 in the suction tank through dust excluding pipe 2 with the flue gas. The air inlet of dust excluding hood 3 is equipped with the baffle 6 of taking a plurality of first slot holes, can prevent that debris from inhaling, improves the utility model discloses a flue gas collection efficiency. The suction force can be adjusted by controlling the turning angle of the turning plate 5.
The utility model discloses simple structure, convenient to use can effectively collect a large amount of unorganized diffused flue gas that coke oven burnt side furnace end produced, reduces the coke oven and smokes the phenomenon of angering, has effectively improved the production environment of mill, and the pollution abatement has also reduced the contact time of worker with the dust smoke and dust, has ensured that the worker is healthy. The utility model discloses realized good dust removal effect under complicated abominable production environment, had the characteristics that shock resistance is strong, anti fatigue ability is strong simultaneously.
Claims (3)
1. The utility model provides a coke oven burnt side furnace end flue gas collection device which characterized in that: including negative pressure dust collecting tank, negative pressure dust collecting tank has the dust excluding hood through the dust removal union coupling, the intraductal board that turns over that is equipped with through cylinder drive upset that removes dust, the air inlet of dust excluding hood is equipped with the baffle of taking a plurality of first slot holes, the outer wall of dust excluding hood is equipped with flue gas sensor.
2. The coke oven coke side burner flue gas collection device of claim 1, wherein: the middle part of the turning plate is provided with a cross rod in a penetrating manner, two sides of the dust removal pipe are provided with opposite rocking rods, two ends of the cross rod penetrate through the pipe wall of the dust removal pipe and are connected with one ends of the rocking rods, the rocking rods are provided with second long holes, the cylinder body of the cylinder is arranged on the outer wall of the dust removal pipe, and the telescopic end of the cylinder is provided with a sliding rod which penetrates through the second long holes of the rocking rods in the transverse direction.
3. The coke oven coke side burner flue gas collection device of claim 2, wherein: the second long hole is arranged along the length direction of the rocker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777853.9U CN218232276U (en) | 2022-10-21 | 2022-10-21 | Coke oven coke side furnace end flue gas collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777853.9U CN218232276U (en) | 2022-10-21 | 2022-10-21 | Coke oven coke side furnace end flue gas collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218232276U true CN218232276U (en) | 2023-01-06 |
Family
ID=84669168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222777853.9U Active CN218232276U (en) | 2022-10-21 | 2022-10-21 | Coke oven coke side furnace end flue gas collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218232276U (en) |
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2022
- 2022-10-21 CN CN202222777853.9U patent/CN218232276U/en active Active
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