CN109611378A - A kind of oil-fume exhauster self cleaning method - Google Patents
A kind of oil-fume exhauster self cleaning method Download PDFInfo
- Publication number
- CN109611378A CN109611378A CN201811651312.3A CN201811651312A CN109611378A CN 109611378 A CN109611378 A CN 109611378A CN 201811651312 A CN201811651312 A CN 201811651312A CN 109611378 A CN109611378 A CN 109611378A
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- work
- oil
- centrifugal
- centrifugal blower
- 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.)
- Pending
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/28—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps
- F04D29/281—Rotors specially for elastic fluids for centrifugal or helico-centrifugal pumps for radial-flow or helico-centrifugal pumps for fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cleaning In General (AREA)
Abstract
A kind of oil-fume exhauster self cleaning method, including centrifugal blower, control device and switch, centrifugal blower packet spiral case and centrifugal wind wheel, centrifugal wind wheel includes pedestal, preceding Circular Plate and arc shaped blade, and the gap between the radial outside of the centrifugal wind wheel and the spiral case circumferential direction wall is gradually increased clockwise by air opening end；When work, Operation switch, control device rotates centrifugal blower；When closing, Operation switch, control device makes centrifugal blower work delay, and centrifugal wind wheel presses direction rotation when work, then inverts oil removing, and when work rotates forward, and using finishing, rotates forward delay, then inverts, rotates forward and remaining cigarette is sufficiently discharged, clean attaching oil；Reversion is played the role of rooting out attaching oil, realizes automatically cleaning.
Description
Technical field
The present invention relates to a kind of oil-fume exhauster, especially a kind of automatically cleaning for range hood and the device of integrated kitchen range
Method.
Background technique
Currently available technology, a kind of oil-fume exhauster self cleaning method, including centrifugal blower, control device and switch, from
Heart blower packet spiral case and centrifugal wind wheel, centrifugal wind wheel include pedestal, preceding Circular Plate and arc shaped blade.Operation switch, control device
Centrifugal blower is set to work；Using finishing, Operation switch, centrifugal blower delay working realizes cleaning；There are problems to be: drop oil is clear
Clean effect is poor.
Summary of the invention
The object of the present invention is to provide a kind of oil-fume exhauster self cleaning methods, it has the characteristics that cleaning effect is good.
The present invention is implemented as follows: a kind of oil-fume exhauster self cleaning method, including centrifugal blower, control device and open
It closes, centrifugal blower packet spiral case and centrifugal wind wheel, centrifugal wind wheel include that pedestal, preceding Circular Plate and arc shaped blade, special character exist
In: the gap between the radial outside and the spiral case circumferential direction wall of the centrifugal wind wheel is gradually increased clockwise by air opening end
Greatly；
When work, Operation switch, control device rotates centrifugal blower；When closing, Operation switch, control device makes to be centrifuged
Blower work delay, centrifugal wind wheel press direction rotation when work, then invert oil removing.
A kind of oil-fume exhauster self cleaning method, when being characterized in that the centrifugal blower by work
Direction rotates 2 points 30 seconds, then inverts 15 seconds.
A kind of oil-fume exhauster self cleaning method of the present invention, when work, rotate forward, and using finishing, rotate forward delay, then invert,
It rotates forward and remaining cigarette is sufficiently discharged, clean attaching oil；Reversion is played the role of rooting out attaching oil, realizes automatically cleaning.
Detailed description of the invention
Fig. 1 is perspective view of the invention.
Fig. 2 is cross-sectional view of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1 and Figure 2, a kind of oil-fume exhauster self cleaning method, including centrifugal blower 1, control device and switch,
1 packet spiral case 2 of centrifugal blower and centrifugal wind wheel 3, centrifugal wind wheel 3 include pedestal 31, preceding Circular Plate 32 and arc shaped blade 33, it is described from
Gap between the radial outside of heart wind wheel 3 and the circumferential wall of the spiral case 2 is gradually increased clockwise by air opening end；
When work, Operation switch, control device rotates centrifugal blower 1；When closing, Operation switch, control device make from
The work delay of heart blower 1, centrifugal wind wheel 3 press direction rotation when work, then invert oil removing.
Direction rotation 2 when the centrifugal blower 1 is by work divides 30 seconds, then inverts 15 seconds.
Above-described is only preferred embodiments of the invention.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the principles of the present invention, it can also make several improvements and modification, this is also considered as of the invention
Protection scope.
Claims (2)
1. a kind of oil-fume exhauster self cleaning method, including centrifugal blower, control device and switch, centrifugal blower packet spiral case and from
Heart wind wheel, centrifugal wind wheel include pedestal, preceding Circular Plate and arc shaped blade, it is characterised in that: the radial outside of the centrifugal wind wheel
Gap between the spiral case circumferential direction wall is gradually increased clockwise by air opening end；
When work, Operation switch, control device rotates centrifugal blower；When closing, Operation switch, control device makes centrifugal blower
Work delay, centrifugal wind wheel press direction rotation when work, then invert oil removing.
2. a kind of oil-fume exhauster self cleaning method according to claim 1, it is characterised in that: the centrifugal blower presses work
Direction when making rotates 2 points 30 seconds, then inverts 15 seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651312.3A CN109611378A (en) | 2018-12-31 | 2018-12-31 | A kind of oil-fume exhauster self cleaning method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651312.3A CN109611378A (en) | 2018-12-31 | 2018-12-31 | A kind of oil-fume exhauster self cleaning method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109611378A true CN109611378A (en) | 2019-04-12 |
Family
ID=66015878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651312.3A Pending CN109611378A (en) | 2018-12-31 | 2018-12-31 | A kind of oil-fume exhauster self cleaning method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109611378A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883104A (en) * | 2021-10-25 | 2022-01-04 | 宁波方太厨具有限公司 | Fan cleaning device and range hood with same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486637A (en) * | 2013-09-16 | 2014-01-01 | 浙江苏泊尔家电制造有限公司 | Device and method for automatically cleaning extractor hood |
| CN106678915A (en) * | 2017-02-14 | 2017-05-17 | 浙江工业大学 | Direct-current drive reverse rotating range hood and lampblack discharge and self-cleaning method thereof |
| CN107044663A (en) * | 2016-02-05 | 2017-08-15 | 博西华电器（江苏）有限公司 | Kitchen appliance and its lampblack absorber, the automatic cleaning method of lampblack absorber |
| CN207394939U (en) * | 2017-11-02 | 2018-05-22 | 中山市樱雪集团有限公司 | Range hood capable of automatically dry-cleaning |
| WO2018120260A1 (en) * | 2016-12-29 | 2018-07-05 | 宁波方太厨具有限公司 | Intelligent range hood and control method therefor |
| CN108679670A (en) * | 2018-03-07 | 2018-10-19 | 佛山市云米电器科技有限公司 | A kind of smoke machine for realizing self-cleaning function |
-
2018
- 2018-12-31 CN CN201811651312.3A patent/CN109611378A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103486637A (en) * | 2013-09-16 | 2014-01-01 | 浙江苏泊尔家电制造有限公司 | Device and method for automatically cleaning extractor hood |
| CN107044663A (en) * | 2016-02-05 | 2017-08-15 | 博西华电器（江苏）有限公司 | Kitchen appliance and its lampblack absorber, the automatic cleaning method of lampblack absorber |
| WO2018120260A1 (en) * | 2016-12-29 | 2018-07-05 | 宁波方太厨具有限公司 | Intelligent range hood and control method therefor |
| CN106678915A (en) * | 2017-02-14 | 2017-05-17 | 浙江工业大学 | Direct-current drive reverse rotating range hood and lampblack discharge and self-cleaning method thereof |
| CN207394939U (en) * | 2017-11-02 | 2018-05-22 | 中山市樱雪集团有限公司 | Range hood capable of automatically dry-cleaning |
| CN108679670A (en) * | 2018-03-07 | 2018-10-19 | 佛山市云米电器科技有限公司 | A kind of smoke machine for realizing self-cleaning function |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113883104A (en) * | 2021-10-25 | 2022-01-04 | 宁波方太厨具有限公司 | Fan cleaning device and range hood with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |