CN2447661Y - Cooking fume remover - Google Patents
Cooking fume remover Download PDFInfo
- Publication number
- CN2447661Y CN2447661Y CN 00237335 CN00237335U CN2447661Y CN 2447661 Y CN2447661 Y CN 2447661Y CN 00237335 CN00237335 CN 00237335 CN 00237335 U CN00237335 U CN 00237335U CN 2447661 Y CN2447661 Y CN 2447661Y
- Authority
- CN
- China
- Prior art keywords
- pipeline
- fan
- room
- filter screen
- blowing
- 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 relates to a blow-suck type cooking fume exhauster, which is composed of a housing 2, a fan 4 and pipelines 11, 6, wherein, the housing is composed of a fan room 7 and a pipeline room 3. The fan 4 is arranged in the fan room 7, the bottom of the fan room is communicated with atmosphere via a filter screen 10, a pipeline which is composed of air exhaust pipelines 6, 11 is arranged in the pipeline room 3, and a gap 5 which is communicated with the atmosphere is arranged on the pipeline. The dirt in mist can be removed by the filter screen 10 firstly before entering the fan, and the mist can be changed into high-velocity airflow with negative pressure by the fan 4 and enters the pipeline, the negative pressure can cause the mist in the pipeline room to be discharged out of rooms through the gap 5, and the two functions can both delay the speed of being smudged of the fan.
Description
The utility model relates to a kind of blowing and drawing type smoke exhaust.
Smoke exhaust is worked in the smog of high concentration, dirty being exceedingly fast.
The purpose of this utility model provides a kind of blowing and drawing type smoke exhaust, the defective of slowing down the said goods.
The blowing and drawing type smoke exhaust is dirty slower type.
The blowing and drawing type smoke exhaust comprises casing, blower fan, pipeline three parts, as shown in the figure.
Casing 2 is the feather cockscomb shape things at the no end, is made up of fan house 7, pipeline chamber 3.
Fan house 7 internal fans 4, the end that filter screen 10 is housed is unique air inlet of fan house, the exhaust outlet 11 of blower fan 4 passes through locular wall 8 and stretches to pipeline chamber 3.By the pipeline that exhaust outlet 11 and exhaust duct 6 are formed, be in the zone of pipeline chamber 3, the locular wall that exhaust duct 6 passes through the pipeline chamber stretches outside shell.
Smog enters fan house 7 and pipeline chamber 3 respectively during work.
Enter the smog of fan house 7, through the dirt of filter screen 10 filtering larger particles, become high velocity air by blower fan 4 then and enter pipeline earlier with negative pressure.On the pipeline in the pipeline chamber region, the gap or the hole 5 that communicate with atmosphere are arranged, the smog of (this figure is the gap) pipeline chamber is entered pipeline and discharges outdoor by the vacuum suction of high velocity air from the gap.
The same with common smoke exhaust, it is prompt, few curved that pipeline should be lacked, and is illustrated as preferred plan, and exhaust duct 6 passes through glass 1, and is through outdoor.
Beneficial effect is: have only part smog by blower fan, and purified by filter screen, thereby delay the dirty speed of blower fan.
Accompanying drawing is a casing front view of laying down antetheca, wherein: 1, glass; 2, casing; 3, pipeline chamber; 4, blower fan; 5, gap; 6, exhaust duct; 7, fan house; 8, locular wall; 9, framework; 10, filter screen; 11, exhaust outlet.
Claims (3)
1, a kind of blowing and drawing type smoke exhaust, form by casing, blower fan, pipeline, it is characterized in that: casing is the feather cockscomb shape thing at the no end, and by fan house, the pipeline chamber is formed, the fan house internal fan, the indoor pipeline of putting of pipeline, the exhaust outlet of blower fan passes through locular wall, stretch to the pipeline chamber, exhaust duct passes through the pipeline locular wall and stretches outside shell.
2, blowing and drawing type smoke exhaust according to claim 1 is characterized in that: fan house has the end that filter screen is housed.
3, blowing and drawing type smoke exhaust according to claim 1 is characterized in that: on the pipeline in the pipeline chamber region, the gap or the hole that communicate with atmosphere are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237335 CN2447661Y (en) | 2000-06-05 | 2000-06-05 | Cooking fume remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00237335 CN2447661Y (en) | 2000-06-05 | 2000-06-05 | Cooking fume remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447661Y true CN2447661Y (en) | 2001-09-12 |
Family
ID=33598628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00237335 Expired - Fee Related CN2447661Y (en) | 2000-06-05 | 2000-06-05 | Cooking fume remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447661Y (en) |
-
2000
- 2000-06-05 CN CN 00237335 patent/CN2447661Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |