CN207628703U - A kind of device for preventing color coating curing oven tail end flue gas excessive - Google Patents
A kind of device for preventing color coating curing oven tail end flue gas excessive Download PDFInfo
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- CN207628703U CN207628703U CN201721608601.6U CN201721608601U CN207628703U CN 207628703 U CN207628703 U CN 207628703U CN 201721608601 U CN201721608601 U CN 201721608601U CN 207628703 U CN207628703 U CN 207628703U
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- color coating
- curing oven
- air curtain
- babinet
- coating curing
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Abstract
The utility model is related to color coating line equipment technical fields, more particularly to a kind of device that prevention color coating curing oven tail end flue gas is excessive.The excessive device of the prevention color coating curing oven tail end flue gas includes color coating curing oven, and an air curtain babinet, a steel band drawing-in color coating curing oven and the setting of air curtain babinet are equipped with outside color coating curing oven；The import of an air blower is connected by the road in color coating curing oven tail end, the outlet of air blower is connected with air curtain babinet back segment air inlet by the road, it is equipped with about two averaging wind pipes being oppositely arranged in parallel in air curtain cabinets cavity, the import of each averaging wind pipe is connected with air curtain babinet import, opposite on two averaging wind pipes to be equipped with two nozzles；Valvular smoke-exhaust pipeline is set in the leading portion connection one of air curtain babinet, one smoking wind turbine of connection is exported in smoke-exhaust pipeline.The excessive device of the prevention color coating curing oven tail end flue gas realize well by color coating solidification furnace air send out, avoid color coating solidification inner flue gas of the stove it is excessive.
Description
(1) technical field
The utility model is related to color coating line equipment technical fields, more particularly to a kind of prevention color coating curing oven tail
The device for holding flue gas excessive.
(2) background technology
Currently, color coating curing oven tail end flue gas has following processing mode in color coating line：1. in color coating curing oven tail end
Smoking cover is set, is directly extracted by pipeline using smoking wind turbine, flue gas can be led with the cold air mixing outside color coating curing oven
It causes flue-gas temperature to decline to form moisture condensation and condense in smoking cover, smoking wind turbine and pipeline, causes serious equipment pollution, in addition,
The substance of these moisture condensation is inflammable, is also easy to produce prodigious security risk.2. be using air blower extract additional hot-air to
Color coating curing oven tail strip outlet blowing can cause a large amount of additional hot-air to enter inside color coating curing oven, so in this way
Air pressure and temperature in color coating curing oven can be caused unstable, can also influence color coating curing oven operating mode.
(3) invention content
The utility model in order to make up for the deficiencies of the prior art, it is excessive to provide a kind of prevention color coating curing oven tail end flue gas
Device, solve problems of the prior art.
The utility model is achieved by the following technical solution：
A kind of device for preventing color coating curing oven tail end flue gas excessive, including color coating curing oven, outside color coating curing oven
Equipped with an air curtain babinet, a steel band drawing-in color coating curing oven and the setting of air curtain babinet；It is connected by the road in color coating curing oven tail end
The outlet of the import of one air blower, air blower is connected with air curtain babinet back segment air inlet by the road, is equipped in air curtain cabinets cavity
The import of about two averaging wind pipes being oppositely arranged in parallel, each averaging wind pipe is connected with air curtain babinet import, the phase on two averaging wind pipes
To being equipped with two nozzles；Valvular smoke-exhaust pipeline is set in the leading portion connection one of air curtain babinet, is taken out in smoke-exhaust pipeline outlet connection one
Cigarette wind turbine.
The reverse steel band traffic direction setting of nozzle.
The hole of uniform intervals setting is equipped on each averaging wind pipe.
It is equipped in the outlet of air curtain box back steel band and adjustable plate, one end of each adjustable plate is set in the upper and lower both sides of steel band
It is fixed through bolt with the air curtain babinet of steel band outlet port.
Steel band outer side seal setting between color coating curing oven and air curtain babinet.
The utility model has the beneficial effects that：The excessive device of the prevention color coating curing oven tail end flue gas realizes well
By color coating solidification furnace air send out, avoid color coating solidification inner flue gas of the stove it is excessive；By by the flue gas of color coating curing oven tail portion
It is pumped into in air curtain babinet and reverse steel band traffic direction sprays to steel band by nozzle, pulls out when can be steel band high-speed cruising
Flue gas blows to air curtain babinet leading portion, forms tiny structure in air curtain babinet back segment, the flue gas of air curtain babinet leading portion is taken out by smoke-exhaust pipeline
Go out to send to burning disposal.Air extraction in color coating curing oven is then sent through air curtain spray nozzle to be injected on steel band, color coating curing oven
Interior air themperature is not less than 250 DEG C, and the flue gas in this region will not be made to form dew condensation phenomenon (flue gas dew point<250 DEG C), this portion
Divide flue gas to exist in a manner of gas, pollution will not be formed to this region and be also easy to be extracted by smoking pipeline.Due to by nozzle
The gas flow direction of injection and steel band traffic direction form absolute reciprocal speed, and air-flow is pulled when steel band can be blocked to run rapidly
Flue gas out.It is an inner cyclic process, not additional sky that air extraction in color coating curing oven, which is then sent through air curtain babinet,
Gas enters color coating curing oven, maintains air pressure and temperature in color coating curing oven and stablizes, does not influence to apply curing oven operating mode.Air curtain babinet
The setting of hole on interior averaging wind pipe can guarantee that the air quantity of air curtain spray nozzle length direction is uniform.
(4) it illustrates
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is Fig. 1 side view part-structure schematic diagrams.
In figure, 1 color coating curing oven, 2 air curtain babinets, 3 air blowers, 4 averaging wind pipes, 5 nozzles, 6 valves, 7 smoke-exhaust pipelines, 8 adjust
Save plate, 9 steel bands.
(5) specific implementation mode
In order to clarify the technical characteristics of the invention, below by specific implementation mode, and its attached drawing is combined, to this reality
It is described in detail with novel.
As shown in attached drawing 1-2, the excessive device of the prevention color coating curing oven tail end flue gas includes color coating curing oven 1, in coloured silk
It applies 1 outside of curing oven and is equipped with an air curtain babinet 2,9 drawing-in color coating curing oven 1 of a steel band and air curtain babinet 2 are arranged；Cure in color coating
Stove tail end connects the import of an air blower 3 by the road, and the outlet of air blower 3 is connected with air curtain babinet back segment air inlet by the road,
Be equipped with about two averaging wind pipes 4 being oppositely arranged in parallel in 2 inner cavity of air curtain babinet, the import of each averaging wind pipe 4 with air curtain babinet into
Mouth is connected, opposite on two averaging wind pipes 4 to be equipped with two nozzles 5；It is equipped with a certain number of holes on averaging wind pipe 4, can guarantee nozzle
The air quantity of length direction is uniform.It is equipped with the smoke-exhaust pipeline 7 of valve 6 in the leading portion connection one of air curtain babinet, is exported in smoke-exhaust pipeline 7
Connect a smoking wind turbine.
5 reverse steel band of the nozzle, 3 traffic direction is arranged.
The hole of uniform intervals setting is equipped on each averaging wind pipe 4.
It is equipped in the 2 rear end steel band outlet of air curtain babinet and adjustable plate 8 is set in the upper and lower both sides of steel band 9, each adjustable plate 8
The air curtain babinet of one end and steel band outlet port is fixed through bolt.
Steel band outer side seal setting between color coating curing oven 1 and air curtain babinet 2.I.e. in color coating curing oven and air curtain babinet
On be correspondingly provided with the hole passed through for steel band, it is close by bolt between the color coating curing oven on the outside of steel band and the hole of air curtain babinet
Envelope connection.
The course of work：Because of the setting of air blower 3, when flue gas is more in color coating curing oven 1, air blower 3 adds gas
It is then sent through after pressure in air curtain babinet 2, it is each equal due to being equipped with about two averaging wind pipes 4 being oppositely arranged in parallel in air curtain cabinets cavity
The import of air hose 4 is connected with 2 import of air curtain babinet, opposite on two averaging wind pipes 4 therefore to be consolidated at this time by color coating equipped with nozzle 5
Change stove 1 be pierced by and into air curtain babinet 2 steel band 3 and the flue gas antikinesis that is discharged by air blower 3 in air curtain babinet 2, wind
The gas high speed that curtain nozzle sprays is injected on steel band, the injection flow velocity 30-35 meter per seconds of gas, the airflow direction of high speed and
The traffic direction (speed of service 2-3 meter per seconds of strip) of strip can form absolute reciprocal speed, and high-speed flow can be blocked rapidly
The flue gas that strip pulls out when running, the flue gas for pulling out when 9 high-speed cruising of steel band blows to air curtain babinet leading portion, in wind
Curtain babinet back segment forms tiny structure, and the flue gas of air curtain babinet leading portion sends to burning disposal by smoke-exhaust pipeline extraction.The prevention color coating
The excessive device of curing oven tail end flue gas realizes well to be sent out color coating solidification furnace air, avoids in color coating curing oven
Flue gas is excessive.
The reason of upper and lower side setting adjustable plate 8 in the outlet of air curtain box back steel band, setting is because steel band 9 is being transported
It is uncertain apart from the height on ground during row, it may occur that variation, it is defeated from the outlet of air curtain box back steel band in order to facilitate steel band
Go out, so the adjustable plate of setting；The openings of sizes that air curtain box back can be adjusted by the position of mobile adjustable plate 8, with profit
Negative pressure is formed in making the rear end of air curtain babinet.Two blocks of movable plates above and below adjustable plate position, after being bolted on air curtain babinet
Hold steel band outlet.
Place is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.Finally illustrate, with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although with reference to preferred embodiment to the utility model
It is described in detail, it will be understood by those of ordinary skill in the art that, the technical solution of the utility model can be repaiied
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Right in.
Claims (5)
1. a kind of device for preventing color coating curing oven tail end flue gas excessive, including color coating curing oven, it is characterized in that：Cure in color coating
Furnace exterior is equipped with an air curtain babinet, a steel band drawing-in color coating curing oven and the setting of air curtain babinet；In color coating curing oven tail end through pipe
Road connects the import of an air blower, and the outlet of air blower is connected with air curtain babinet back segment air inlet by the road, in air curtain babinet
Chamber is equipped with about two averaging wind pipes being oppositely arranged in parallel, and the import of each averaging wind pipe is connected with air curtain babinet import, in two equal wind
It is opposite on pipe to be equipped with two nozzles；Valvular smoke-exhaust pipeline is set in the leading portion connection one of air curtain babinet, exports and connects in smoke-exhaust pipeline
Connect a smoking wind turbine.
2. a kind of device for preventing color coating curing oven tail end flue gas excessive according to claim 1, it is characterized in that：The spray
The reverse steel band traffic direction setting of mouth.
3. a kind of device for preventing color coating curing oven tail end flue gas excessive according to claim 1, it is characterized in that：Each equal
Air hose is equipped with the hole of uniform intervals setting.
4. a kind of device for preventing color coating curing oven tail end flue gas excessive according to claim 1, it is characterized in that：In air curtain
Adjustable plate, one end of each adjustable plate and the air curtain case of steel band outlet port is arranged in the upper and lower both sides of the steel band of box back outlet
Body is fixed through bolt.
5. a kind of device for preventing color coating curing oven tail end flue gas excessive according to claim 1, it is characterized in that：Color coating is solid
Change the steel band outer side seal setting between stove and air curtain babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608601.6U CN207628703U (en) | 2017-11-27 | 2017-11-27 | A kind of device for preventing color coating curing oven tail end flue gas excessive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721608601.6U CN207628703U (en) | 2017-11-27 | 2017-11-27 | A kind of device for preventing color coating curing oven tail end flue gas excessive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207628703U true CN207628703U (en) | 2018-07-20 |
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ID=62854591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721608601.6U Active CN207628703U (en) | 2017-11-27 | 2017-11-27 | A kind of device for preventing color coating curing oven tail end flue gas excessive |
Country Status (1)
| Country | Link |
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| CN (1) | CN207628703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940782A (en) * | 2018-07-24 | 2018-12-07 | 宝钢股份黄石涂镀板有限公司 | A kind of solidification furnace exhaust gas environment-friendly disposal system |
-
2017
- 2017-11-27 CN CN201721608601.6U patent/CN207628703U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108940782A (en) * | 2018-07-24 | 2018-12-07 | 宝钢股份黄石涂镀板有限公司 | A kind of solidification furnace exhaust gas environment-friendly disposal system |
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