CN207246129U - A kind of dedusting fan impeller flusher - Google Patents
A kind of dedusting fan impeller flusher Download PDFInfo
- Publication number
- CN207246129U CN207246129U CN201720508984.3U CN201720508984U CN207246129U CN 207246129 U CN207246129 U CN 207246129U CN 201720508984 U CN201720508984 U CN 201720508984U CN 207246129 U CN207246129 U CN 207246129U
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- China
- Prior art keywords
- nozzle
- flush pipe
- water
- impeller
- water spray
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Abstract
The utility model discloses a kind of dedusting fan impeller flusher, and dedusting fan includes wheel shaft, impeller and volute, and the wheel is located in the impeller center, and the wheel shaft and the impeller are arranged on inside the volute, and the flusher includes flush pipe, nozzle；The volute top is equipped with inlet opening, and bottom is equipped with drainage channel；The inlet opening interpolation has the flush pipe, and the flush pipe axis extended line passes through the wheel shaft, and the flush pipe water outlet connects nozzle, and the nozzle is arranged between the impeller and the volute；The nozzle is internally provided with liquid storage cylinder and two rows of water spray runners, two rows of water spray runners are respectively the first water spray runner and the second water spray runner, the first water spray runner and the second water spray runner are connected through the liquid storage cylinder with the flush pipe, and the first water jet road water outlet is arranged on the nozzle top.The second water jet road water outlet is arranged on the side wall of the nozzle；Convenient effectively flushing is realized to dedusting fan impeller.
Description
Technical field
It the utility model is related to cleaning device field, and in particular to a kind of dedusting fan impeller flusher.
Background technology
Dedusting fan is to be used to improve air, improves cross-ventilated equipment, and short pumping ventilating and purifying air system, energy are pressed using long
Effectively realize the purification on the spot of dust, special formula, which has respirable dust, higher goes out efficiency of dust collection.
At present in dedusting fan operational process, because dust pelletizing system uses wet dedusting, flue-gas temperature is high, along with water in dust removal
Hardness is big, and gas cleaning is not thorough, and fan blade glues ash seriously, forms hard scale, causes fan rotor uneven, and vibration aggravates,
The cycle of operation shortens, and influences manufacturing schedule.
Utility model content
In view of this, this application provides a kind of dedusting fan impeller flusher, it is convenient that dedusting fan impeller is realized
Effectively rinse.
To solve above technical problem, technical solution provided by the utility model is to provide a kind of dedusting fan impeller and rinses
Device, dedusting fan include wheel shaft, impeller and volute, and the wheel is located in the impeller center, the wheel shaft and the impeller
Inside the volute, the flusher includes flush pipe, nozzle；The volute top is equipped with inlet opening, and bottom is equipped with
Drainage channel；The inlet opening interpolation has the flush pipe, and the flush pipe axis extended line passes through the wheel shaft, the flushing
Pipe water outlet connects nozzle, and the nozzle is arranged between the impeller and the volute；The nozzle be internally provided with liquid storage cylinder and
Two rows water spray runners, two rows of water spray runners are respectively the first water spray runner and the second water spray runner, first water jet
Road and the second water spray runner are connected through the liquid storage cylinder with the flush pipe, and the first water jet road water outlet is arranged on institute
State nozzle top.The second water jet road water outlet is arranged on the side wall of the nozzle.
Preferably, the multigroup inlet opening being mutually matched, the flush pipe and the nozzle, the multiple water inlet are set
Hole is linearly distributed, and the straight line is parallel with the axle axis.
Preferably, the inlet opening, the flush pipe and the nozzle quantity are 3 groups.
Preferably, nozzle top end face is vertical with the flush pipe axis.
Preferably, the nozzle is cylindrical type.
Preferably, the first water jet road water outlet and the second water jet road water outlet are annulus distribution.
Preferably, the angle between the second water spray runner and nozzle axis is 10~60 °.
Preferably, water discharging valve is set on the drainage channel.
Preferably, the flush pipe connects the feed pipe.
Preferably, inlet valve is set between the flush pipe and the feed pipe.
Compared with prior art, its detailed description is as follows by the application：
In the kind dedusting fan impeller flusher operational process that the application provides, flush pipe axis extended line passes through wheel
Axis, the flush pipe water outlet connect nozzle, and nozzle is arranged between the impeller and the volute, and the water that nozzle sprays can be right
Impeller rinses, and the flushing water centrifugal force effect in impeller rotation impeller is splashed on the inside of volute, and is glided along volute, whirlpool
Shell bottom discharge passage is discharged, and flushing process is convenient effectively.
The nozzle top end face that the application provides is vertical with the flush pipe axis, and flush pipe axis extended line passes through wheel
Axis, ensures the inner side for being ejected into impeller for the water large area that nozzle sprays；Nozzle is equipped with first that water outlet is arranged on nozzle top
Water spray runner and water outlet are arranged on the second water spray runner of nozzle side wall, ensure and flushing scope is wide；Multigroup be mutually matched is set
Inlet opening, flush pipe and nozzle；Multiple inlet openings are arranged on the straight line parallel with the axle axis, are further ensured that
Flushing scope, meanwhile, can by adjusting different groups of inlet valves between flush pipe and feed pipe, adjust needed for rinse scope, it is real
Existing convenient effectively flushing.
Brief description of the drawings
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, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the schematic diagram of dedusting fan impeller flusher provided by the utility model；
Fig. 2 is the nozzle schematic diagram of dedusting fan impeller flusher shown in Fig. 1；
Fig. 3 is profile of the nozzle along A-A shown in Fig. 2；
Fig. 4 is the right view of Fig. 1 dedusting fan impeller flushers provided by the utility model.
Embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for example.
As shown in Figure 1 to 4, the utility model provides a kind of dedusting fan impeller flusher, and dedusting fan includes
Wheel shaft 1, impeller 2 and volute 3, the wheel shaft 1 are arranged on 2 center of impeller, and the wheel shaft 1 and the impeller 2 are arranged on the whirlpool
Inside shell 3, the flusher includes flush pipe 4, nozzle 5；3 top of volute is equipped with inlet opening 6, and bottom leads to equipped with draining
Road 7；6 interpolation of inlet opening has the flush pipe 4, and the 4 axis extended line of flush pipe passes through the wheel shaft 1, the flushing
4 water outlet of pipe connects nozzle 5, and the nozzle 5 is arranged between the impeller 2 and the volute 3；The nozzle 5 is internally provided with storage
Sap cavity 51 and two rows of water spray runners, two rows of water spray runners are respectively the first water spray runner 52 and the second 53 runners of water spray, institute
State the first water spray runner 52 and the second water spray runner 53 is connected through the liquid storage cylinder 51 with the flush pipe 4, described first
Water spray 52 water outlet of runner is arranged on 5 top of nozzle.The second water spray runner, 53 water outlet is arranged on the side of the nozzle 5
Wall.The multigroup inlet opening 6 being mutually matched, the flush pipe 4 and the nozzle 5 are set, and the multiple inlet opening 6 is linear
Distribution, the straight line are parallel with 1 axis of wheel shaft；It is the inlet opening 6, described in one specific embodiment of the utility model
Flush pipe 4 and 5 quantity of the nozzle are 3 groups.The 5 top end face of nozzle is vertical with 4 axis of flush pipe.The nozzle
5 be cylindrical type.First water spray 52 water outlet of runner and the second water spray 53 water outlet of runner are annulus distribution.It is described
Angle between second water spray 5 axis of runner 53 and nozzle is 10~60 °.Water discharging valve 8 is set on the drainage channel 7.Institute
State flush pipe 4 and connect the feed pipe 9, inlet valve 10 is set between the flush pipe 4 and the feed pipe 9.
It the above is only the preferred embodiment of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For the limitation to the utility model, the scope of protection of the utility model should be subject to claim limited range.For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make some
Improvements and modifications, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of dedusting fan impeller flusher, dedusting fan includes wheel shaft, impeller and volute, and the wheel is located in the leaf
Wheel center, the wheel shaft and the impeller be arranged on the volute inside, it is characterised in that the flusher include flush pipe,
Nozzle；The volute top is equipped with inlet opening, and bottom is equipped with drainage channel；The inlet opening interpolation has the flush pipe, described
Flush pipe axis extended line passes through the wheel shaft, and the flush pipe water outlet connects nozzle, the nozzle be arranged on the impeller and
Between the volute；The nozzle is internally provided with liquid storage cylinder and two rows of water spray runners, and two rows of water spray runners are respectively first
Water spray runner and the second water spray runner, the first water spray runner and the second water spray runner are through the liquid storage cylinder and the punching
Pipe connection is washed, the first water jet road water outlet is arranged on the nozzle top, and the second water jet road water outlet is arranged on institute
State the side wall of nozzle.
2. flusher according to claim 1, it is characterised in that multigroup inlet opening being mutually matched, institute are set
Flush pipe and the nozzle are stated, the multiple inlet opening is linearly distributed, and the straight line is parallel with the axle axis.
3. flusher according to claim 2, it is characterised in that the inlet opening, the flush pipe and the nozzle
Quantity is 3 groups.
4. flusher according to claim 1, it is characterised in that nozzle top end face and the flush pipe axis
Vertically.
5. flusher according to claim 1, it is characterised in that the nozzle is cylindrical type.
6. flusher according to claim 1, it is characterised in that the first water jet road water outlet and described second
Water jet road water outlet is annulus distribution.
7. flusher according to claim 1, it is characterised in that between the second water spray runner and nozzle axis
Angle is 10~60 °.
8. flusher according to claim 1, it is characterised in that water discharging valve is set on the drainage channel.
9. flusher according to claim 1, it is characterised in that the flush pipe connects feed pipe.
10. flusher according to claim 9, it is characterised in that set between the flush pipe and the feed pipe into
Water valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508984.3U CN207246129U (en) | 2017-05-09 | 2017-05-09 | A kind of dedusting fan impeller flusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720508984.3U CN207246129U (en) | 2017-05-09 | 2017-05-09 | A kind of dedusting fan impeller flusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246129U true CN207246129U (en) | 2018-04-17 |
Family
ID=61875124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720508984.3U Active CN207246129U (en) | 2017-05-09 | 2017-05-09 | A kind of dedusting fan impeller flusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207246129U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847510A (en) * | 2019-01-22 | 2019-06-07 | 四川贝特风机有限公司 | A kind of soot emissions blower fan apparatus |
| CN110056519A (en) * | 2019-05-30 | 2019-07-26 | 常山卫邦风机有限公司 | A kind of energy-efficient centrifugal blower being exclusively used in manufacture of cement |
| CN111981524A (en) * | 2019-05-21 | 2020-11-24 | 华帝股份有限公司 | Cleaning nozzle structure and range hood applying same |
-
2017
- 2017-05-09 CN CN201720508984.3U patent/CN207246129U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109847510A (en) * | 2019-01-22 | 2019-06-07 | 四川贝特风机有限公司 | A kind of soot emissions blower fan apparatus |
| CN111981524A (en) * | 2019-05-21 | 2020-11-24 | 华帝股份有限公司 | Cleaning nozzle structure and range hood applying same |
| CN110056519A (en) * | 2019-05-30 | 2019-07-26 | 常山卫邦风机有限公司 | A kind of energy-efficient centrifugal blower being exclusively used in manufacture of cement |
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