CN209318402U - A kind of heating furnace dust suction smoke extraction system and its blower unit - Google Patents
A kind of heating furnace dust suction smoke extraction system and its blower unit Download PDFInfo
- Publication number
- CN209318402U CN209318402U CN201822257053.8U CN201822257053U CN209318402U CN 209318402 U CN209318402 U CN 209318402U CN 201822257053 U CN201822257053 U CN 201822257053U CN 209318402 U CN209318402 U CN 209318402U
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- China
- Prior art keywords
- induced duct
- fixed frame
- heating furnace
- dust suction
- furnace dust
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Abstract
The utility model relates to a kind of heating furnace dust suction smoke extraction system and its blower units.The heating furnace dust suction smoking blower unit of the utility model is when in use, rotate the top that induced duct makes the blower cover on induced duct be hung to fire door, extractor fan can carry out exhausting by blower cover at this time, it is handled to which flue gas to be drawn into dust-extraction unit, the dust avoided in flue gas in this way impacts the health of operating personnel, when not needing to carry out air inducing, induced duct is turned into the side far from fire door, it avoids influencing operating area, the blower unit structure is simple, easy to use.
Description
Technical field
The utility model relates to a kind of heating furnace dust suction smoke extraction system and its blower units.
Background technique
In industrial processes, furnace apparatus is often used, it is contemplated that space limitation and heat preservation, these heating
The furnace body of furnace is generally embedded in below ground, and the fire door setting of furnace body on the ground, while being arranged fire door on fire door, passes through furnace
The opening and closing of fire door are realized in the folding of door, to realize the pick-and-place with heating member.In actual use, when opening fire door
When, the flue gas in furnace body can be leaked in environment from fire door therewith, be near fire door, leaked out for operating personnel at this time
Flue gas can seriously affect the health of operating personnel.
There are also can be to the equipment that flue gas is absorbed, such as Authorization Notice No. in the prior art
The Chinese patent literature of CN205109227U discloses a kind of heating furnace and draws dust-extraction unit, which includes electronic
It is machine, switch, blower unit, flange, fan, air outlet, air inlet, smog measuring instrument, solenoid valve, dust-extraction unit, entering-dust mouth, net
Change gas vent, ash bucket, valve, strainer, dust-removal cloth-bag and vibration device, is equipped with and adds on the left of the heating furnace draught dust collector
Hot stove air-introduced machine, the heating furnace fan out draft connect the entering-dust mouth of the dust-extraction unit, and the dust-extraction unit is located at institute
It states on the right side of heating furnace air-introduced machine.By the heating furnace draught dust collector, dust can be aspirated, to avoid dust
The health of environment and operating personnel are impacted.Above-mentioned dust-extraction unit needs to fill by suitable air inducing in use
Dust can be aspirated by setting, and structure is complicated for blower unit in the prior art, be used very inconvenient.
Utility model content
The utility model provides a kind of heating furnace dust suction smoking blower unit, inconvenient for use to solve existing blower unit
The problem of；Meanwhile the utility model also provides a kind of heating furnace dust suction smoke extraction system using above-mentioned blower unit.
The heating furnace dust suction smoking blower unit of the utility model adopts the following technical scheme that
The induced duct on the fixed frame, institute including fixed frame and is hingedly arranged in heating furnace dust suction smoking blower unit
State induced duct overhang in the horizontal direction the fixed frame outside and its hinge axes with the fixed frame along the vertical direction
Extend, it is that the projecting end of the induced duct is equipped with that Open Side Down, for the blower cover being arranged in above corresponding fire door that overhangs, institute
It is the connecting pin for connecting with corresponding extractor fan that induced duct, which is stated, away from the other end of projecting end.
The blower cover is downward opening flaring structure, and the induced duct passes through bend pipe structure and the induced duct
Projecting end connection.
More than two induced ducts are equipped on the fixed frame side by side, the fixed frame is equipped in the horizontal direction
The main air hose extended, the connecting pin of the induced duct passes through the main air hose and connects with corresponding extractor fan.
It is set on the fixed frame there are two upper and lower spaced transverse plate, the connecting pin of the induced duct is equipped with vertically
The connecting tube that direction extends, the lateral versions articulated connection of the connecting tube and two and induced duct is between two transverse plates
Interval in, corresponded on the main air hose induced duct position punishment is furnished with the connector extended downwardly, the connector
Cooperation is slidingly sealed with the connecting tube.
The fixed frame includes horizontally extending crossbeam and spaced column in the horizontal direction, described
Induced duct is connected on the column.
The heating furnace dust suction smoke extraction system of the utility model adopts the following technical scheme that
Heating furnace dust suction smoke extraction system, including extractor fan and heating furnace dust suction smoking blower unit, the heating furnace are inhaled
The induced duct that dirt smoking blower unit includes fixed frame and is hingedly arranged on the fixed frame, the induced duct is in the horizontal direction
Overhang the fixed frame outside and the hinge axes of itself and the fixed frame extend along the vertical direction, the induced duct it is outstanding
Stretch it is that end is equipped with that Open Side Down, for the blower cover being arranged in above corresponding fire door that overhangs, the induced duct is away from projecting end
The other end be connecting pin for being connected with corresponding extractor fan.
The blower cover is downward opening flaring structure, and the induced duct passes through bend pipe structure and the induced duct
Projecting end connection.
More than two induced ducts are equipped on the fixed frame side by side, the fixed frame is equipped in the horizontal direction
The main air hose extended, the connecting pin of the induced duct passes through the main air hose and connects with corresponding extractor fan.
It is set on the fixed frame there are two upper and lower spaced transverse plate, the connecting pin of the induced duct is equipped with vertically
The connecting tube that direction extends, the lateral versions articulated connection of the connecting tube and two and induced duct is between two transverse plates
Interval in, corresponded on the main air hose induced duct position punishment is furnished with the connector extended downwardly, the connector
Cooperation is slidingly sealed with the connecting tube.
The fixed frame includes horizontally extending crossbeam and spaced column in the horizontal direction, described
Induced duct is connected on the column.
The beneficial effects of the utility model are: the heating furnace dust suction smoking blower unit of the utility model is when in use, turn
Dynamic induced duct makes the blower cover on induced duct be hung to the top of fire door, and extractor fan can be taken out by blower cover at this time
Wind is handled so that flue gas is drawn into dust-extraction unit, and the dust avoided in flue gas in this way is good for operating personnel
Health impacts, and when not needing to carry out air inducing, induced duct is turned to the side far from fire door, avoids influencing operation area
Domain, the blower unit structure is simple, easy to use.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the blower unit in the embodiment 1 of the heating furnace dust suction smoke extraction system of the utility model；
Fig. 2 is the partial enlarged view at main air hose and induced duct link position in Fig. 1；
Fig. 3 is the structural schematic diagram of induced duct；
Fig. 4 is structural schematic diagram when blower unit receives and keeps state；
Fig. 5 is the structural schematic diagram of the blower unit in the embodiment 2 of the heating furnace dust suction smoke extraction system of the utility model；
Fig. 1 to Fig. 4 corresponding embodiment 1, in figure: 1, fixed frame；2, induced duct；3, main air hose；11, column；12, laterally
Plate；21, transverse tube；22, bend pipe；23, blower cover；24, connecting tube；31, connector.
Fig. 5 corresponding embodiment 2, in figure: 01, fixed frame；02, induced duct；03, drawstring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The embodiment 1 of the heating furnace dust suction smoke extraction system of the utility model, as shown in Figures 1 to 4, heating furnace dust suction are smoked
System, including extractor fan and heating furnace dust suction smoking blower unit, heating furnace dust suction smoking blower unit include 1 He of fixed frame
Induced duct 2 on fixed frame 1 is hingedly set, and induced duct 2 overhangs outside and itself and fixed frame in fixed frame 1 in the horizontal direction
1 hinge axes extend along the vertical direction, that the projecting end of induced duct 2 is equipped with that Open Side Down, be arranged for overhanging corresponding
Blower cover 23 above fire door, induced duct 2 is away from the connection that the other end of projecting end is for connecting with corresponding extractor fan
End.
In the present embodiment, blower cover 23 is downward opening flaring structure, and induced duct 2 passes through bend pipe structure and air inducing
The projecting end of pipe 2 connects.It is convenient for the absorption of flue gas using flaring structure, specifically, flaring structure can use pyramidal structure.?
In the present embodiment, bend pipe structure is bend pipe 22, and the horizontal extension of induced duct is transverse tube 21.
More than two induced ducts 2 are equipped on fixed frame 1 side by side, fixed frame 1 is equipped with horizontally extending main air hose
3, the connecting pin of induced duct 2 passes through main air hose 3 and connects with corresponding extractor fan.It can be to multiple using multiple induced ducts 2
Heating furnace is aspirated, while these induced ducts 2 are simple using main 3 structure of air hose, and cost is very low.
It is set on fixed frame 1 there are two upper and lower spaced transverse plate 12, the connecting pin of induced duct 2 is equipped with along the vertical direction
Between the connecting tube 24 of extension, connecting tube 24 and two lateral version articulated connections and induced duct 2 are between two transverse plates 12
In, the position punishment that induced duct 2 is corresponded on main air hose 3 is furnished with the connector 31 extended downwardly, connector 31 and connecting tube 24
It is slidingly sealed cooperation.
Fixed frame 1 spaced column 11, air inducing including horizontally extending crossbeam and in the horizontal direction
Pipe 2 is connected on column 11.
When in use, rotation induced duct makes the air inducing on induced duct to the heating furnace dust suction smoking blower unit of the utility model
Cover is hung to the top of fire door, and extractor fan can carry out exhausting by blower cover at this time, so that flue gas is drawn into dedusting
It is handled in device, the dust avoided in flue gas in this way impacts the health of operating personnel, when not needing to carry out
When air inducing, induced duct is turned into the side far from fire door, avoids influencing operating area, the blower unit structure is simple,
It is easy to use.
The embodiment 2 of the heating furnace dust suction smoke extraction system of the utility model, as shown in figure 5, in the present embodiment, to avoid
Induced duct tenesmus, is arranged drawstring 03 between the transverse tube and fixed frame 01 of induced duct 03, and drawstring 03 plays lifting to induced duct and makees
With guarantee structural stability.
In the other embodiments of the utility model, blower cover may be arranged as pyramid-shaped structures；The quantity of induced duct
Specific setting according to actual needs, mainly needs to refer to the quantity of heating furnace；Induced duct directly can also hingedly be arranged in solid
Determine on the crossbeam of frame.
The embodiment of the heating furnace dust suction smoking blower unit of the utility model, the heating furnace dust suction smoking blower unit
It is identical as the structure of heating furnace dust suction smoking blower unit in the embodiment of above-mentioned heating furnace dust suction smoke extraction system, it is no longer superfluous
It states.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. heating furnace dust suction smoking blower unit, it is characterised in that: including fixed frame and be hingedly arranged on the fixed frame
Induced duct, the induced duct are overhang in the horizontal direction on the outside of the fixed frame and the hinge axes edge of itself and the fixed frame
Vertical direction extends, that the projecting end of the induced duct is equipped with that Open Side Down, be arranged in above corresponding fire door for overhanging
Blower cover, the induced duct is away from the connecting pin that the other end of projecting end is for connecting with corresponding extractor fan.
2. heating furnace dust suction smoking blower unit according to claim 1, it is characterised in that: the blower cover is opening court
Under flaring structure, the induced duct connect by bend pipe structure with the projecting end of the induced duct.
3. heating furnace dust suction smoking blower unit according to claim 1 or 2, it is characterised in that: on the fixed frame simultaneously
Row is equipped with more than two induced ducts, and the fixed frame is equipped with horizontally extending main air hose, the air inducing
The connecting pin of pipe passes through the main air hose and connects with corresponding extractor fan.
4. heating furnace dust suction smoking blower unit according to claim 3, it is characterised in that: the fixed frame is equipped with two
A spaced transverse plate up and down, the connecting pin of the induced duct are equipped with the connecting tube vertically extended, the connection
Pipe and two lateral versions are articulated and connected and the induced duct is in the interval between two transverse plates, corresponding on the main air hose
The position punishment of the induced duct is furnished with the connector extended downwardly, and the connector and the connecting tube are slidingly sealed cooperation.
5. heating furnace dust suction smoking blower unit according to claim 4, it is characterised in that: the fixed frame includes along water
Square to extension crossbeam and in the horizontal direction spaced column, the induced duct are connected on the column.
6. heating furnace dust suction smoke extraction system, including extractor fan and heating furnace dust suction smoking blower unit, it is characterised in that: described
The induced duct that heating furnace dust suction smoking blower unit includes fixed frame and is hingedly arranged on the fixed frame, the induced duct edge
Horizontal direction overhang the fixed frame outside and the hinge axes of itself and the fixed frame extend along the vertical direction, it is described to draw
It is that the projecting end of air hose is equipped with that Open Side Down, for the blower cover being arranged in above corresponding fire door that overhangs, the induced duct is carried on the back
From the connecting pin that the other end of projecting end is for connecting with corresponding extractor fan.
7. heating furnace dust suction smoke extraction system according to claim 6, it is characterised in that: the blower cover is downward opening
Flaring structure, the induced duct are connect by bend pipe structure with the projecting end of the induced duct.
8. heating furnace dust suction smoke extraction system according to claim 6 or 7, it is characterised in that: set side by side on the fixed frame
There are two above induced duct, the fixed frame is equipped with horizontally extending main air hose, the induced duct
Connecting pin passes through the main air hose and connects with corresponding extractor fan.
9. heating furnace dust suction smoke extraction system according to claim 8, it is characterised in that: upper there are two being set on the fixed frame
Under spaced transverse plate, the connecting pin of the induced duct is equipped with the connecting tube vertically extended, the connecting tube with
Described in two lateral version articulated connections and the induced duct correspond in the interval between two transverse plates, on the main air hose
The position punishment of induced duct is furnished with the connector extended downwardly, and the connector and the connecting tube are slidingly sealed cooperation.
10. heating furnace dust suction smoke extraction system according to claim 9, it is characterised in that: the fixed frame includes along level
The crossbeam and spaced column, the induced duct are connected on the column in the horizontal direction that direction extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257053.8U CN209318402U (en) | 2018-12-30 | 2018-12-30 | A kind of heating furnace dust suction smoke extraction system and its blower unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822257053.8U CN209318402U (en) | 2018-12-30 | 2018-12-30 | A kind of heating furnace dust suction smoke extraction system and its blower unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209318402U true CN209318402U (en) | 2019-08-30 |
Family
ID=67730023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822257053.8U Expired - Fee Related CN209318402U (en) | 2018-12-30 | 2018-12-30 | A kind of heating furnace dust suction smoke extraction system and its blower unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209318402U (en) |
-
2018
- 2018-12-30 CN CN201822257053.8U patent/CN209318402U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190830 Termination date: 20201230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |