CN208518938U - Flue gas of heating furnace discharges air-introduced machine - Google Patents
Flue gas of heating furnace discharges air-introduced machine Download PDFInfo
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- CN208518938U CN208518938U CN201821059341.6U CN201821059341U CN208518938U CN 208518938 U CN208518938 U CN 208518938U CN 201821059341 U CN201821059341 U CN 201821059341U CN 208518938 U CN208518938 U CN 208518938U
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Abstract
The utility model relates to heating furnace flue exhaust systems, air-introduced machine is discharged more particularly to a kind of flue gas of heating furnace, including the motor (1) and the pump housing (2) being installed on pedestal, the pump housing (2) is made of the suction paddle (3) set inside pump case (21) and pump case (21), the side of the pump case (21) is equipped with gas entry (22), the middle part center of circle of pump case (21) goes out to be equipped with gas exit (23), the medial surface of the pump case (21) is equipped with shape movable plate (4) compatible with pump case (21) medial surface shape, spring (5) are evenly distributed between pump case (21) medial surface and movable plate (4).This air-introduced machine can be during the work time, it can be shaken under the drive of air-flow by movable plate, the carbon black pellet voluntarily assisted to pump housing inner wall is cleared up, it is excessive and cause the aspiration and pumping efficiency of air-introduced machine to solve black wood charcoal particle accumulation in the pump housing after being used for a long time, and will have a direct impact on air-introduced machine service life.
Description
Technical field
The utility model relates to heating furnace flue exhaust systems, and in particular to a kind of flue gas of heating furnace discharge air-introduced machine.
Background technique
In the prior art, it using the hot stove of heated by gas, needs timely to take hot stove away using air-introduced machine at work
Completed in furnace chamber burning gas, in order to newly into oxygen and coal gas can full combustion, so air-introduced machine is hot stove
In an essential equipment.
Used air-introduced machine is substantially realized using most basic helicoidal pump at present, and for using in hot stove coal
In the air-introduced machine of gas suction, after a period of use, many black wood charcoals can be adhered on the inner wall of pump case, to the end can be cumulative,
The final aspiration and pumping efficiency for influencing air-introduced machine, and will have a direct impact on the service life of air-introduced machine.
Utility model content
The purpose of this utility model is to provide a kind of flue gas of heating furnace to discharge air-introduced machine, and solving existing air-introduced machine makes
After a period of time, the problem of pump case inner wall on can adhere to many black wood charcoals, the final aspiration for influencing air-introduced machine and suction effect
Rate, and the problem of will have a direct impact on air-introduced machine service life.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of flue gas of heating furnace discharge air-introduced machine, including the motor and the pump housing being installed on pedestal, the pump housing is by pumping
The suction paddle set inside shell and pump case is constituted, and the side of the pump case is equipped with gas entry, and the middle part center of circle of pump case, which goes out, is equipped with coal
The medial surface of gas outlet, the pump case is equipped with shape movable plate compatible with inside pump casing face shape, in inside pump casing face
Spring is evenly distributed between movable plate, the pump case is mutually fastened by front housing and rear shell and constituted, the front housing and rear shell
Outer surface is mounted on vibrating motor, and the direction of rotation of the vibrating motor and the rotation direction of motor are perpendicular.
Further technical solution is that the pump case is divided into front side shell, rear side shell and side toroidal shell, in the front side
On the medial surface of the medial surface of shell, the medial surface of rear side shell and side toroidal shell, movable plate is provided with by spring.
Further technical solution is that the inner wall of the ventilation shaft of the gas entry and gas exit is cased with plastic foil,
And the head end and tail end of ventilation shaft are fixed plastic foil by support ring.Modeling between the head end and tail end of ventilation shaft
Material membrane part is not fixed, and can freely be shaken with the wind.
Further technical solution is that the movable plate is stainless steel plate, and the surface of stainless-steel sheet is coated with perfluoro caprylic acid
Ammonium layer.
Compared with prior art, the utility model has the beneficial effects that this air-introduced machine can during the work time, Ke Yitong
It crosses movable plate to shake under the drive of air-flow, the carbon black pellet for voluntarily assisting pump housing inner wall is cleared up, and solve makes for a long time
With rear black wood charcoal particle, accumulation is excessive and cause the aspiration and pumping efficiency of air-introduced machine in the pump housing, and will have a direct impact on air inducing
Machine service life.
Detailed description of the invention
Fig. 1 is the overall structure diagram that the utility model flue gas of heating furnace discharges air-introduced machine.
Fig. 2 is the pump body structure side view that the utility model flue gas of heating furnace discharges air-introduced machine.
Fig. 3 is the structure enlargement diagram in Fig. 2 at A.
Fig. 4 is the schematic diagram of internal structure of ventilation shaft in the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Fig. 1-Fig. 4 shows following embodiment:
Embodiment 1:
A kind of flue gas of heating furnace discharges air-introduced machine, including the motor 1 and the pump housing 2 being installed on pedestal, the pump housing 2 by
The suction paddle 3 that sets inside pump case 21 and pump case 21 is constituted, and the side of the pump case 21 is equipped with gas entry 22, in pump case 21
The portion center of circle, which goes out, is equipped with gas exit 23, and it is compatible with 21 medial surface shape of pump case that the medial surface of the pump case 21 is equipped with shape
Movable plate 4, is evenly distributed with spring 5 between 21 medial surface of pump case and movable plate 4, and the pump case 21 is mutual by front housing and rear shell
It fastens and constitutes, the outer surface of the front housing and rear shell is mounted on vibrating motor, the direction of rotation of the vibrating motor and motor 1
Rotation direction it is perpendicular.
The working principle of the present embodiment is: the installation activity plate 4 on the medial surface of pump case 21, motor 1 work be when by
In the reason of wind pressure, movable plate 4 can vibrate, and vibrating motor opens the flat rate of vibration that can promote pump case 21 and movable plate 4
And amplitude, 4 surface of pump case 21 and movable plate can not be attached to by being finally reached carbon black pellet under high-frequency vibration.
Embodiment 2:
A kind of flue gas of heating furnace discharges air-introduced machine, including the motor 1 and the pump housing 2 being installed on pedestal, the pump housing 2 by
The suction paddle 3 that sets inside pump case 21 and pump case 21 is constituted, and the side of the pump case 21 is equipped with gas entry 22, in pump case 21
The portion center of circle, which goes out, is equipped with gas exit 23, and it is compatible with 21 medial surface shape of pump case that the medial surface of the pump case 21 is equipped with shape
Movable plate 4, is evenly distributed with spring 5 between 21 medial surface of pump case and movable plate 4, and the pump case 21 is mutual by front housing and rear shell
It fastens and constitutes, the outer surface of the front housing and rear shell is mounted on vibrating motor, the direction of rotation of the vibrating motor and motor 1
Rotation direction it is perpendicular；The pump case 21 divides for front side shell 211, rear side shell 212 and side toroidal shell 213, before described
On the medial surface of the medial surface of side body 211, the medial surface of rear side shell 212 and side toroidal shell 213, set by spring 5
It is equipped with movable plate 4.
In the present embodiment, since the black wood charcoal particle in coal gas is not just attached to certain specific one side, any face all may be used
It can adhere to, therefore three faces of 2 inside of the pump housing are respectively provided with movable plate 4, especially side toroidal shell 213 and are centrifuged outermost due to being in,
Black wood charcoal particle be also it is most, should less be arranged, movable plate 4.
Embodiment 3:
A kind of flue gas of heating furnace discharges air-introduced machine, including the motor 1 and the pump housing 2 being installed on pedestal, the pump housing 2 by
The suction paddle 3 that sets inside pump case 21 and pump case 21 is constituted, and the side of the pump case 21 is equipped with gas entry 22, in pump case 21
The portion center of circle, which goes out, is equipped with gas exit 23, and it is compatible with 21 medial surface shape of pump case that the medial surface of the pump case 21 is equipped with shape
Movable plate 4, is evenly distributed with spring 5 between 21 medial surface of pump case and movable plate 4, and the pump case 21 is mutual by front housing and rear shell
It fastens and constitutes, the outer surface of the front housing and rear shell is mounted on vibrating motor, the direction of rotation of the vibrating motor and motor 1
Rotation direction it is perpendicular；The inner wall of the ventilation shaft 6 of the gas entry 22 and gas exit 23 is cased with plastic foil 7, and
The head end and tail end of ventilation shaft 6 are fixed by plastic foil 7 by support ring.Modeling between the head end and tail end of ventilation shaft 6
Material 7 part of film is not fixed, and can freely be shaken with the wind.
The purpose of the present embodiment is that also further preventing black wood charcoal preventing black wood charcoal particle accumulation in the pump housing 2
Particle accumulation in the ventilation shaft 6 of gas entry 22 and gas exit 23 causes ventilation shaft 6 to block, and passes through in coal gas logical
When air piping 6, due to the drive of air-flow, internal plastic foil 7 is in the state constantly shaken, and black wood charcoal particle is then difficult to adhere to
Above.
Embodiment 4:
A kind of flue gas of heating furnace discharges air-introduced machine, including the motor 1 and the pump housing 2 being installed on pedestal, the pump housing 2 by
The suction paddle 3 that sets inside pump case 21 and pump case 21 is constituted, and the side of the pump case 21 is equipped with gas entry 22, in pump case 21
The portion center of circle, which goes out, is equipped with gas exit 23, and it is compatible with 21 medial surface shape of pump case that the medial surface of the pump case 21 is equipped with shape
Movable plate 4 is evenly distributed with spring 5 between 21 medial surface of pump case and movable plate 4；The pump case 21 is mutual by front housing and rear shell
It fastens and constitutes, the outer surface of the front housing and rear shell is mounted on vibrating motor, the direction of rotation of the vibrating motor and motor 1
Rotation direction it is perpendicular；The movable plate 4 is stainless steel plate, and the surface of stainless-steel sheet is coated with perfluorooctanoic acid layer.Perfluor
Ammonium caprylate layer makes the medial surface of pump case 21 more smooth.
Although reference be made herein to the utility model is described in multiple explanatory embodiments of the utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations
It will fall within scope and spirit disclosed in the present application.More specifically, it discloses in the application, drawings and claims
In range, can building block to theme combination layout and/or layout carry out a variety of variations and modifications.In addition to building block
And/or outside the modification and improvement of layout progress, to those skilled in the art, other purposes also be will be apparent.
Claims (4)
1. a kind of flue gas of heating furnace discharges air-introduced machine, including the motor (1) and the pump housing (2) being installed on pedestal, the pump housing
(2) it is made of the suction paddle (3) set inside pump case (21) and pump case (21), the side of the pump case (21) is equipped with gas entry
(22), the middle part center of circle of pump case (21) goes out to be equipped with gas exit (23), it is characterised in that: sets on the medial surface of the pump case (21)
There is shape movable plate (4) compatible with pump case (21) medial surface shape, between pump case (21) medial surface and movable plate (4)
It is even that spring (5) are distributed with；The pump case (21) is mutually fastened by front housing and rear shell to be constituted, and the outer surface of the front housing and rear shell is equal
Vibrating motor is installed, the direction of rotation of the vibrating motor and the rotation direction of motor (1) are perpendicular.
2. flue gas of heating furnace according to claim 1 discharges air-introduced machine, it is characterised in that: the pump case (21) is divided into front side
Shell (211), rear side shell (212) and side toroidal shell (213), in medial surface, the rear side shell of the front side shell (211)
(212) on the medial surface of medial surface and side toroidal shell (213), spring (5) are provided with movable plate (4).
3. flue gas of heating furnace according to claim 1 or 2 discharges air-introduced machine, it is characterised in that: the gas entry (22)
It is cased with plastic foil (7) with the inner wall of the ventilation shaft (6) of gas exit (23), and the head end of ventilation shaft (6) and tail end are logical
Cross support ring plastic foil (7) are fixed.
4. flue gas of heating furnace according to claim 1 discharges air-introduced machine, it is characterised in that: the movable plate (4) is stainless
Steel plate, the surface of stainless-steel sheet are coated with perfluorooctanoic acid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059341.6U CN208518938U (en) | 2018-07-05 | 2018-07-05 | Flue gas of heating furnace discharges air-introduced machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821059341.6U CN208518938U (en) | 2018-07-05 | 2018-07-05 | Flue gas of heating furnace discharges air-introduced machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518938U true CN208518938U (en) | 2019-02-19 |
Family
ID=65336808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821059341.6U Active CN208518938U (en) | 2018-07-05 | 2018-07-05 | Flue gas of heating furnace discharges air-introduced machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518938U (en) |
-
2018
- 2018-07-05 CN CN201821059341.6U patent/CN208518938U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 064400 Lucun East, Shaheyi Town, Qian'an City, Tangshan City, Hebei Province Patentee after: Hebei Xinda Iron and Steel Group Co., Ltd. Address before: 064400 Lucun East, Shaheyi Town, Qian'an City, Tangshan City, Hebei Province Patentee before: Hebei Xinda iron and Steel Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |