CN2447661Y - Cooking fume remover - Google Patents

Cooking fume remover Download PDF

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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
Application number
CN 00237335
Other languages
Chinese (zh)
Inventor
杨志青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 00237335 priority Critical patent/CN2447661Y/en
Application granted granted Critical
Publication of CN2447661Y publication Critical patent/CN2447661Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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 blowing and drawing type smoke exhaust
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.
Filter screen 10 is attached on the framework 9, and framework is connected with casing, gets easy-disassembling-assembling mode, so that clean filter screen.Filter screen should have than large tracts of land, than fine mesh.
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.
CN 00237335 2000-06-05 2000-06-05 Cooking fume remover Expired - Fee Related CN2447661Y (en)

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)

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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