CN206398736U - Draught fan impeller deashing device - Google Patents
Draught fan impeller deashing device Download PDFInfo
- Publication number
- CN206398736U CN206398736U CN201720059712.XU CN201720059712U CN206398736U CN 206398736 U CN206398736 U CN 206398736U CN 201720059712 U CN201720059712 U CN 201720059712U CN 206398736 U CN206398736 U CN 206398736U
- Authority
- CN
- China
- Prior art keywords
- fan impeller
- draught fan
- seal box
- deashing device
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model embodiment discloses a kind of draught fan impeller deashing device, including：Seal box, is hollow rectangular parallelepiped structure, and outer fan impeller is arranged in seal box；High-pressure air tank tank, is arranged at outside seal box；Air inlet pipe, one end is connected with high-pressure air tank tank, and the other end extends two air intake branches, and air intake branch is arranged in seal box, is respectively facing draught fan impeller setting, and air intake branch is provided with multiple puff prots close to draught fan impeller side；Collecting box, the seal box that reclines is set, internal to be detachably provided with a screen pack, and collecting box is included inside escape pipe, escape pipe one end connection collecting box, and the other end is extended in seal box.Implement the utility model embodiment, have the advantages that：Draught fan impeller deashing device of the present utility model is simple in construction, easy for installation, can realize and not shut down deashing, uninterrupted continuous production, considerably reduces the repair time, improves production efficiency.
Description
Technical field
The utility model is related to a kind of blower fan cleaning equipment, more particularly to a kind of draught fan impeller deashing device.
Background technology
Existing wood-based plate can use boiler and be heated in process of production, and boiler is in production, the leaf of boiler fan
Dust stratification is taken turns, causes blower fan vibrations excessive, it is necessary to shut down deashing, influences normal production activity, it is impossible to continuous production, cause production
Inefficiency.
Utility model content
The utility model embodiment technical problem to be solved is, for present wood-based plate in process of production due to
Dust stratification, causes that cleaning must be shut down, influences the situation of production efficiency, it is proposed that a kind of draught fan impeller deashing device.
In order to solve the above-mentioned technical problem, the utility model embodiment provides a kind of draught fan impeller deashing device, the wind
Machine impeller ash discharger includes：Seal box, seal box is hollow rectangular parallelepiped structure, and outer fan impeller is arranged in seal box；
High-pressure air tank tank, high-pressure air tank tank is arranged at outside seal box；Air inlet pipe, air inlet pipe one end is connected with high-pressure air tank tank, the other end
Extend two air intake branches, air intake branch is arranged in seal box, be respectively facing draught fan impeller setting, air intake branch is close to wind
Machine impeller side is provided with multiple puff prots；Collecting box, collecting box recline seal box setting, inside be detachably provided with a mistake
Filter screen, collecting box is included inside escape pipe, escape pipe one end connection collecting box, and the other end is extended in seal box.
Wherein, puff prot is strip, is arranged side by side.
Wherein, the distance between puff prot and draught fan impeller prolong the direction of air intake branch extension and are sequentially reduced.
Wherein, a valve is provided with high-pressure air tank tank.
Implement the utility model embodiment, have the advantages that：Draught fan impeller deashing device knot of the present utility model
Structure is simple, easy for installation, can realize and not shut down deashing, uninterrupted continuous production, considerably reduces the repair time, improves
Production efficiency.
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 accompanying drawing used required in 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 present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the profile for the draught fan impeller deashing device first embodiment that the utility model is provided.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, Fig. 1 is the profile for the draught fan impeller deashing device first embodiment that the utility model is provided.
Draught fan impeller deashing device includes：Seal box 1, air inlet pipe 2, high-pressure air tank tank 3 and collecting box 4.
Seal box 1 is hollow rectangular parallelepiped structure, and outer fan impeller 5 is arranged in seal box 1.
High-pressure air tank tank 3 is arranged at outside seal box 1, stores pressure-air in high-pressure air tank tank 3, pressure is 8bar,
A valve 31 is additionally provided with high-pressure air tank tank 3.
The one end of air inlet pipe 2 is connected with high-pressure air tank tank 1, and the other end extends two air intake branches 21.Air intake branch 21 is set
It is placed in seal box 1, is respectively facing draught fan impeller 5 and sets, air intake branch 21 is provided with multiple jets close to the side of draught fan impeller 5
Mouth 22.Puff prot 22 is strip, is equidistantly arranged side by side.The distance between puff prot 22 and draught fan impeller 5 prolong air intake branch
The direction of 21 expressions in the eyes is sequentially reduced.
The seal box 1 that reclines of collecting box 4 is set, and inside is detachably provided with a screen pack 41.Collecting box 4 includes outlet
Inside pipe 42, the one end of escape pipe 42 connection collecting box 4, the other end is extended in seal box 1, is set close to draught fan impeller 5.
During cleaning, valve 31 is opened, the pressure-air in high-pressure air tank tank 3 is entered in air inlet pipe 2, and from each jet
Mouth 22 sprays.Because the direction that the distance between puff prot 22 and draught fan impeller 5 prolong the expression in the eyes of air intake branch 21 is sequentially reduced, institute
Incrementally increased so that air-flow flows on the surface of draught fan impeller 5 to the direction of escape pipe 42, led to the pressure on the surface of draught fan impeller 5
Escape pipe 42 is crossed to enter in collecting box 4.Air is discharged through screen pack 41, and the dust brought out is stayed on screen pack 41, fixed
Phase is cleared up.When solving tradition shutdown deashing, the problem of dust pollutes plant environment.
Implement the utility model embodiment, have the advantages that：Draught fan impeller deashing device knot of the present utility model
Structure is simple, easy for installation, can realize and not shut down deashing, uninterrupted continuous production, considerably reduces the repair time, improves
Production efficiency.
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. should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of draught fan impeller deashing device, it is characterised in that the draught fan impeller deashing device includes：
Seal box, the seal box is hollow rectangular parallelepiped structure, and outer fan impeller is arranged in the seal box；
High-pressure air tank tank, the high-pressure air tank tank is arranged at outside the seal box；
Air inlet pipe, described air inlet pipe one end is connected with the high-pressure air tank tank, and the other end extends two air intake branches, it is described enter
Gas branch pipe is arranged in the seal box, is respectively facing the draught fan impeller and is set, the air intake branch is close to the blower fan leaf
Wheel side is provided with multiple puff prots；
Collecting box, the recline seal box of the collecting box is set, and inside is detachably provided with a screen pack, the collecting box
Including escape pipe, described escape pipe one end is connected inside the collecting box, and the other end is extended in the seal box.
2. draught fan impeller deashing device according to claim 1, it is characterised in that the puff prot is strip, side by side
Set.
3. draught fan impeller deashing device according to claim 2, it is characterised in that the puff prot and the draught fan impeller
The distance between prolong the direction of air intake branch extension and be sequentially reduced.
4. draught fan impeller deashing device according to claim 3, it is characterised in that be provided with one on the high-pressure air tank tank
Individual valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059712.XU CN206398736U (en) | 2017-01-18 | 2017-01-18 | Draught fan impeller deashing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720059712.XU CN206398736U (en) | 2017-01-18 | 2017-01-18 | Draught fan impeller deashing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398736U true CN206398736U (en) | 2017-08-11 |
Family
ID=59519393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720059712.XU Expired - Fee Related CN206398736U (en) | 2017-01-18 | 2017-01-18 | Draught fan impeller deashing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608960A (en) * | 2020-05-11 | 2020-09-01 | 南京玛格耐特智能科技有限公司 | High-efficient type online ash removal device for fan |
-
2017
- 2017-01-18 CN CN201720059712.XU patent/CN206398736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608960A (en) * | 2020-05-11 | 2020-09-01 | 南京玛格耐特智能科技有限公司 | High-efficient type online ash removal device for fan |
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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: 20170811 Termination date: 20180118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |