CN205823669U - A kind of there is noise reduction can the gas fan of on-line cleaning - Google Patents
A kind of there is noise reduction can the gas fan of on-line cleaning Download PDFInfo
- Publication number
- CN205823669U CN205823669U CN201620475084.9U CN201620475084U CN205823669U CN 205823669 U CN205823669 U CN 205823669U CN 201620475084 U CN201620475084 U CN 201620475084U CN 205823669 U CN205823669 U CN 205823669U
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- China
- Prior art keywords
- noise reduction
- line cleaning
- anechoic chamber
- fan
- gas fan
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Abstract
The utility model discloses a kind of there is noise reduction can the gas fan of on-line cleaning, including housing, described housing side is provided with anechoic chamber, opposite side is provided with fan house, several deafeners being arranged side by side it are provided with in described anechoic chamber, three connection ribs it are provided with in described fan house, the top of three connection ribs is fixed with motor jointly, the connection of described motor has impeller, the front side of described anechoic chamber is provided with stainless steel filter screen, the front side of stainless steel filter screen is provided with ventilating board, the front end of anechoic chamber is provided with the guide part of inclination, it is additionally provided with rinse jet on described fan house inner housing.The beneficial effects of the utility model are: simple in construction, easy for installation, save space, pipeline simple, it is simple to maintenance, energy-efficient, may be implemented in line and clean impeller.
Description
Technical field
This utility model relates to blower fan technical field, a kind of there is noise reduction can the gas fan of on-line cleaning.
Background technology
Deafener be stop sound transmission and can make air-flow normal through a kind of device, using deafener is to eliminate the important measures of noise in air.Deafener is typically mounted in the gas extraction system of the equipment such as blower fan, plays the effect reducing noise.Existing muffler for fan has advantage lightweight, that volume is little, although the noise of low frequency can be removed, but for the books circulation amount blower fan that noise is relatively large, noise reduction is not clearly, the environmental requirement during enterprise produces can not be met, and existing blower fan does not the most have the function of on-line cleaning, safeguard inconvenience.
Utility model content
The purpose of this utility model be to provide a kind of have noise reduction can the gas fan of on-line cleaning, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme: a kind of there is noise reduction can the gas fan of on-line cleaning, including housing, described housing side is provided with anechoic chamber, opposite side is provided with fan house, several deafeners being arranged side by side it are provided with in described anechoic chamber, three connection ribs it are provided with in described fan house, the top of three connection ribs is fixed with motor jointly, the connection of described motor has impeller, the front side of described anechoic chamber is provided with stainless steel filter screen, the front side of stainless steel filter screen is provided with ventilating board, the front end of anechoic chamber is provided with the guide part of inclination, it is additionally provided with rinse jet on described fan house inner housing.
As one preferred technical scheme of this programme, the inside of described housing is provided with quieter material layer.
As one preferred technical scheme of this programme, described ventilating board is provided with air vent.
As one preferred technical scheme of this programme, described air vent is the taper type hole that aperture ecto-entad is the biggest.
As one preferred technical scheme of this programme, described motor is provided with reinforcement gusset with the junction of impeller.
As one preferred technical scheme of this programme, described rinse jet tilts to impeller.
Compared with prior art, the beneficial effects of the utility model are: simple in construction, easy for installation, save space, pipeline simple, it is simple to maintenance, energy-efficient, also may be implemented in line and clean impeller.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is overall structure schematic diagram of the present utility model.
In figure: 1, housing；2, anechoic chamber；3, fan house, 4, deafener；5, connection rib；6, motor；7, impeller；8, stainless steel filter screen；9, ventilating board；10, guide part；11, quieter material layer；12, air vent；13, rinse jet, 14, deep floor.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Embodiment one
Refer to Fig. 1, this utility model provides a kind of technical scheme: a kind of there is noise reduction can the gas fan of on-line cleaning, including housing 1, described housing 1 side is provided with anechoic chamber 2, opposite side is provided with fan house 3, several deafeners 4 being arranged side by side it are provided with in described anechoic chamber 2, three connection ribs 5 it are provided with in described fan house 3, the top of three connection ribs 5 is fixed with motor 6 jointly, described motor 6 connects impeller 7, the front side of described anechoic chamber 2 is provided with stainless steel filter screen 8, the front side of stainless steel filter screen 8 is provided with ventilating board 9, the front end of anechoic chamber 2 is provided with the guide part 10 of inclination, it is easily installed, it is additionally provided with rinse jet 13 on described fan house 3 inner housing, impeller 7 can be realized on-line cleaning.
Wherein, in the present embodiment, the inside of described housing 1 is provided with quieter material layer 11, it is possible to reduce noise.
Wherein, in the present embodiment, described ventilating board 9 is provided with air vent 12, and ventilating board 9 can stop big dirt, prevents from destroying Fan Equipment.
Wherein, in the present embodiment, described air vent 12 is the taper type hole that aperture ecto-entad is the biggest, can also stop big dirt while being beneficial to ventilate.
Wherein, in the present embodiment, described motor 6 is provided with reinforcement gusset 14 with the junction of impeller 7.
Wherein, in the present embodiment, described rinse jet 13 tilts to impeller 7.
Embodiment the most of the present utility model, for the ordinary skill in the art, being appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can carry out multiple change, revise, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. have noise reduction can the gas fan of on-line cleaning, including housing (1), it is characterised in that:
Described housing (1) side is provided with anechoic chamber (2), and opposite side is provided with fan house (3), described noise reduction
It is provided with several deafeners being arranged side by side (4) in room (2), in described fan house (3), is provided with three
Root connection rib (5), the top of three connection ribs (5) is fixed with motor (6), described motor (6) jointly
Connecting has impeller (7), the front side of described anechoic chamber (2) to be provided with stainless steel filter screen (8), rustless steel
The front side of drainage screen (8) is provided with ventilating board (9), and the front end of anechoic chamber (2) is provided with the guide part of inclination
(10) it is additionally provided with rinse jet (13) on, described fan house (3) inner housing.
The most according to claim 1 a kind of have noise reduction can the gas fan of on-line cleaning, its feature
It is: the inside of described housing (1) is provided with quieter material layer (11).
The most according to claim 1 a kind of have noise reduction can the gas fan of on-line cleaning, its feature
It is: described ventilating board (9) is provided with air vent (12).
The most according to claim 3 a kind of have noise reduction can the gas fan of on-line cleaning, its feature
It is: described air vent (12) is the taper type hole that aperture ecto-entad is the biggest.
The most according to claim 1 a kind of have noise reduction can the gas fan of on-line cleaning, its feature
It is: described motor (6) is provided with reinforcement gusset (14) with the junction of impeller (7).
The most according to claim 1 a kind of have noise reduction can the gas fan of on-line cleaning, its feature
It is: described rinse jet (13) tilts to impeller (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475084.9U CN205823669U (en) | 2016-05-24 | 2016-05-24 | A kind of there is noise reduction can the gas fan of on-line cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620475084.9U CN205823669U (en) | 2016-05-24 | 2016-05-24 | A kind of there is noise reduction can the gas fan of on-line cleaning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205823669U true CN205823669U (en) | 2016-12-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620475084.9U Expired - Fee Related CN205823669U (en) | 2016-05-24 | 2016-05-24 | A kind of there is noise reduction can the gas fan of on-line cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205823669U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339243A (en) * | 2017-06-20 | 2017-11-10 | 邯钢集团邯宝钢铁有限公司 | A kind of combustion fan that can clean screen pack automatically |
| CN107725430A (en) * | 2017-09-27 | 2018-02-23 | 宁波东曜电器有限公司 | A kind of electric fan of accumulatingdust |
-
2016
- 2016-05-24 CN CN201620475084.9U patent/CN205823669U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107339243A (en) * | 2017-06-20 | 2017-11-10 | 邯钢集团邯宝钢铁有限公司 | A kind of combustion fan that can clean screen pack automatically |
| CN107339243B (en) * | 2017-06-20 | 2023-08-29 | 邯钢集团邯宝钢铁有限公司 | Combustion-supporting fan capable of automatically cleaning filter screen |
| CN107725430A (en) * | 2017-09-27 | 2018-02-23 | 宁波东曜电器有限公司 | A kind of electric fan of accumulatingdust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170524 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |