CN207057234U - A kind of double-deck negative pressure industrial furnace gas skirt - Google Patents
A kind of double-deck negative pressure industrial furnace gas skirt Download PDFInfo
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- CN207057234U CN207057234U CN201720396629.1U CN201720396629U CN207057234U CN 207057234 U CN207057234 U CN 207057234U CN 201720396629 U CN201720396629 U CN 201720396629U CN 207057234 U CN207057234 U CN 207057234U
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- baffle
- gas skirt
- gas
- supporting plate
- industrial furnace
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Abstract
It the utility model is related to environment-friendly engineering technical field, more particularly to a kind of double-deck negative pressure industrial furnace gas skirt, it is made up of baffle combination, gas skirt air inlet, flue dust collection gas port, supporting plate, gas skirt shell, baffle combination is located at the inside of gas skirt shell, arrangement combination forms scissors wall, the scissors wall upper end that baffle combination is formed is connected with flue dust collection gas port, and flue dust collection gas port is located at the top of gas skirt shell, and supporting plate lower end is connected with gas skirt shell by supporting plate.The gas collection closure assembly overcomes existing gas collecting apparatus because exhausting is ineffective, and design structure is reasonable, improves dust collection efficiency, reduces operating cost.
Description
Technical field
Environment-friendly engineering technical field is the utility model is related to, more particularly to a kind of double-deck negative pressure industrial furnace gas skirt.
Background technology
Industrial waste gas, which refers to, caused in plant area of enterprise fuel combustion and production process various is discharged into containing for air
The general name of contaminant gases.These waste gas have carbon dioxide, carbon disulfide, hydrogen sulfide, fluoride, nitrogen oxides, chlorine, chlorination
Hydrogen, carbon monoxide, sulfuric acid (mist) lead mercury, beryllide, flue dust and industrial dust, are discharged into air, can pollute air, these materials
Entered by different approach respiratory tracts inside people, the direct generation harm having, some also has cumulative effect, can be more serious
The health for endangering people.Different material has Different Effects.Industrial waste gas processing refer to specifically for industrial site such as factory,
Waste gas caused by workshop is pre-processed before external discharge, to reach the work for the standard that national waste gas externally discharges.Industry
The active carbon adsorption of principle of exhaust-gas treatment, Production by Catalytic Combustion Process, catalytic oxidation, acid-base neutralization method, plasma method etc. are a variety of
Principle.Exhaust gas treating tower uses five heavy waste gas adsorption filtration cleaning systems, and industrial waste gas processing design is careful, purification filtering layer by layer
Waste gas, effect are preferable.
For a long time, industrial furnace fire door smoke eliminator is more by the way of outside gas skirt, and be widely used in melting
Refine industry.Because outside gas skirt handles the pollutant near industrial furnace fire door using the method for suction more, often because of gas collection
The unreasonable of cover design causes suction effect bad, it is impossible to meets environmental requirement.
Therefore be badly in need of one kind overcome existing gas collecting apparatus because exhausting it is ineffective the shortcomings that, design structure rationally, improve dust suction
Efficiency, reduce the gas collection closure assembly of operating cost.
Utility model content
In view of problem above, the utility model, which provides, a kind of overcomes existing gas collecting apparatus to be lacked because exhausting is ineffective
Point, design structure is reasonable, improves dust collection efficiency, reduces the gas collection closure assembly of operating cost.
In order to realize above-mentioned purpose of utility model, the utility model provides following technical scheme：It is a kind of in the utility model
Double-deck negative pressure industrial furnace gas skirt, by baffle combination, gas skirt air inlet, flue dust collection gas port, supporting plate, gas skirt shell structure
Into the baffle combination includes first baffle, second baffle, third baffle, and the baffle combination is interior located at gas skirt shell
Portion, the first baffle, second baffle, third baffle arrangement combination form scissors wall, have both blocked the excessive of flue gas, and can production
Raw bigger negative pressure preferably aspirates industrial furnace fire door flue gas into processing equipment, so as to reach the collecting action of flue gas.It is described
The scissors wall upper end that baffle combination is formed is connected with flue dust collection gas port, and the flue dust collection gas port is located at the top of gas skirt shell,
The supporting plate lower end is connected with gas skirt shell by supporting plate.
The first baffle is fixed using supporting plate, to ensure its guide functions.
The second baffle is fixed using supporting plate, to ensure its guide functions.
The third baffle is fixed using supporting plate, to ensure its guide functions.
The gas skirt air inlet is combined by first baffle, second baffle and third baffle.
The design of the gas skirt air inlet bore should be adapted with industrial furnace fire door exhaust gas volumn.
The advantages of the utility model and beneficial effect are that providing one kind overcomes existing gas collecting apparatus because exhausting is ineffective
The shortcomings that, design structure is reasonable, improves dust collection efficiency, reduces the gas collection closure assembly of operating cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is industrial furnace gas skirt front view.
Fig. 2 is industrial furnace gas skirt overall structure diagram.
Description of reference numerals
1. the flue dust collection gas port of 2. gas skirt air inlet of first baffle, 3. second baffle 4.
5. the gas skirt shell of 6. third baffle of supporting plate 7.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and can not limit protection model of the present utility model with this
Enclose.
A kind of double-deck negative pressure industrial furnace gas skirt, as illustrated in fig. 1 and 2, by baffle combination, gas skirt air inlet 2, flue dust collection
Gas port 4, supporting plate 5, gas skirt shell 7 are formed, and baffle combination includes first baffle 1, second baffle 3, third baffle 6, baffle plate
Combination forms scissors wall, kept off located at the inside of gas skirt shell 7, first baffle 1, second baffle 3, the arrangement combination of third baffle 6
Plate combines the scissors wall upper end to be formed and is connected with flue dust collection gas port 2, and flue dust collection gas port 4 is located at the top of gas skirt shell 7, support
The lower end of plate 5 is connected with gas skirt shell 7 by supporting plate 5.
First baffle 1 is fixed using supporting plate 5, to ensure its guide functions.Second baffle 3 is fixed using supporting plate 5, with
Ensure its guide functions.Third baffle 6 is fixed using supporting plate 5, to ensure its guide functions.
Gas skirt air inlet 2 is combined by first baffle 1, second baffle 3 and third baffle 6.
The design of the bore of gas skirt air inlet 2 should be adapted with industrial furnace fire door exhaust gas volumn.
Gas skirt of the present utility model makes baffle combination in negative pressure wind by the rational design to gas skirt air inlet bore
Scissors wall is formed in the presence of machine, had both blocked the excessive of flue gas, and can produces bigger negative pressure by industrial furnace fire door flue gas more
Processing equipment is entered in good suction, so as to reach the collecting action of flue gas.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
- A kind of 1. double-deck negative pressure industrial furnace gas skirt, it is characterised in that by baffle combination, gas skirt air inlet, flue dust collection gas port, Supporting plate, gas skirt shell are formed, and the baffle combination includes first baffle, second baffle, third baffle, the baffle combination Located at the inside of gas skirt shell, the first baffle, second baffle, third baffle arrangement combination form scissors wall, the gear Plate combines the scissors wall upper end to be formed and is connected with flue dust collection gas port, and the flue dust collection gas port is located at the top of gas skirt shell, institute Supporting plate lower end is stated to be connected by supporting plate with gas skirt shell.
- 2. a kind of double-deck negative pressure industrial furnace gas skirt according to claim 1, it is characterised in that the first baffle uses Supporting plate is fixed.
- 3. a kind of double-deck negative pressure industrial furnace gas skirt according to claim 1, it is characterised in that the second baffle uses Supporting plate is fixed.
- 4. a kind of double-deck negative pressure industrial furnace gas skirt according to claim 1, it is characterised in that the third baffle uses Supporting plate is fixed.
- A kind of 5. double-deck negative pressure industrial furnace gas skirt according to claim 1, it is characterised in that the gas skirt air inlet Combined by first baffle, second baffle and third baffle.
- A kind of 6. double-deck negative pressure industrial furnace gas skirt according to claim 1, it is characterised in that the gas skirt air inlet The design of bore should be adapted with industrial furnace fire door exhaust gas volumn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396629.1U CN207057234U (en) | 2017-04-17 | 2017-04-17 | A kind of double-deck negative pressure industrial furnace gas skirt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720396629.1U CN207057234U (en) | 2017-04-17 | 2017-04-17 | A kind of double-deck negative pressure industrial furnace gas skirt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207057234U true CN207057234U (en) | 2018-03-02 |
Family
ID=61501413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720396629.1U Active CN207057234U (en) | 2017-04-17 | 2017-04-17 | A kind of double-deck negative pressure industrial furnace gas skirt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207057234U (en) |
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2017
- 2017-04-17 CN CN201720396629.1U patent/CN207057234U/en active Active
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