CN201050832Y - Combined air curtain type fume exhauster - Google Patents

Combined air curtain type fume exhauster Download PDF

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Publication number
CN201050832Y
CN201050832Y CNU2007201245815U CN200720124581U CN201050832Y CN 201050832 Y CN201050832 Y CN 201050832Y CN U2007201245815 U CNU2007201245815 U CN U2007201245815U CN 200720124581 U CN200720124581 U CN 200720124581U CN 201050832 Y CN201050832 Y CN 201050832Y
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CN
China
Prior art keywords
air
exhaust ventilator
smoke exhaust
air curtain
curtain type
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
CNU2007201245815U
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Chinese (zh)
Inventor
付志明
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Individual
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Individual
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Priority to CNU2007201245815U priority Critical patent/CN201050832Y/en
Application granted granted Critical
Publication of CN201050832Y publication Critical patent/CN201050832Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a combination air curtain smoke exhaust ventilator, based on general smoke exhaust ventilator, which arranges an air feeder, an annular air tube parallel under the smoke exhaust ventilator distantly, with engaged sizes, and a plurality of air curtain air outlets at the upper side of the annular air tube. The air feeder via an air supply duct is communicated with the annular air tube. The utility model has the advantages that the air curtain is closed to discharge waste gas and smoke of kitchen range completely, without affecting operation and watch of user.

Description

The combination air curtain type fume exhaustor
Technical field
The utility model relates to a kind of household electrical appliance, especially relates to a kind of combination air curtain type fume exhaustor.
Background technology
Existing kitchen range smoke exhaust ventilator utilizes the principle of air draught, in the oil smoke inspiration smoke exhaust ventilator that can produce cooking stove, and it is outdoor to utilize pipeline that it is delivered to, and fills the air in the kitchen to avoid oil smoke, the cleaning that keeps the kitchen is for the kitchen staff provides a working environment preferably.But from operating position for many years, smoke exhaust ventilator has only played certain mist extractor effect, there is not fundamentally to solve fully the problem of kitchen fume, because the power that the smoke exhaust ventilator increase is many again, also can't all suck oil smoke and waste gas in the smoke exhaust ventilator, reason is that the waste gas of cooking stove burning is far away from smoke exhaust ventilator, and the quick-fried deep fat cigarette when cooking such as during quick-fried copying spreads comparatively fast bigger in short-term, smoke exhaust ventilator can only be drawn into a part or small part especially, a large amount of oil smoke all has been diffused rapidly in the kitchen space, and is very big to cook and staff's physical effects.
Summary of the invention
The purpose of this utility model provides the combination air curtain type fume exhaustor of complete pump drainage oil smoke of a kind of energy and waste gas, its technical scheme is: a pressure fan is set on smoke exhaust ventilator, air loop duct in parallel, that size is complementary of configuration separated by a distance below smoke exhaust ventilator, the upside of air loop duct is distributed with some air curtain exhaust vents, and pressure fan is communicated with air loop duct by ajutage.Ajutage is two, all places smoke exhaust ventilator and air loop duct by wall one side.
Useful technique effect of the present utility model is: because employing is that air curtain surrounds, the waste gas and the oil smoke of cooking stove can be drained from the kitchen fully, not influence kitchen staff's operation and observation again fully.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
In the accompanying drawing, smoke exhaust ventilator 1, pressure fan 2, ajutage 3, air loop duct 4, air curtain exhaust vent 5, cooking stove 6.
The specific embodiment
Referring to accompanying drawing, the combination air curtain type fume exhaustor that the utility model provides, be that a pressure fan 2 is set on smoke exhaust ventilator 1, air loop duct 4 in parallel, that size is complementary of configuration separated by a distance below smoke exhaust ventilator 1, the upside of air loop duct 4 is distributed with some air curtain exhaust vents 5, and pressure fan 2 is communicated with air loop duct 4 by ajutage 3.Ajutage 3 is two, all places smoke exhaust ventilator 1 and air loop duct 4 by wall one side.
Because air loop duct 4 surrounds cooking stove 6 and pan, open smoke exhaust ventilator during cooking, air curtain upwards surrounds the waste gas of burning and the oil smoke of explosive expansion, formed the curtain that surrounds together, stopped that oil smoke is to diffusion everywhere, at this moment smoke exhaust ventilator just can be brought into play maximum effect, with waste gas and all suctions and outdoor by the flue discharge of oil smoke.Because what adopt is that air curtain surrounds, and the waste gas and the oil smoke of cooking stove can be drained from the kitchen fully, has guaranteed kitchen staff's health, does not influence kitchen staff's operation and observation again fully, do not influence its technology performance.If reach maximum when only opening air curtain or cooking when cooking, institute's consuming electric power is also few.

Claims (2)

1. one kind is made up air curtain type fume exhaustor, it is characterized in that: a pressure fan (2) is set on smoke exhaust ventilator (1), at the below of smoke exhaust ventilator (a 1) air loop duct in parallel, that size is complementary of configuration separated by a distance (4), the upside of air loop duct (4) is distributed with some air curtain exhaust vents (5), and pressure fan (2) is communicated with air loop duct (4) by ajutage (3).
2. combination air curtain type fume exhaustor according to claim 1 is characterized in that: ajutage (3) is two, all places smoke exhaust ventilator (1) and air loop duct (4) by wall one side.
CNU2007201245815U 2007-06-27 2007-06-27 Combined air curtain type fume exhauster Expired - Fee Related CN201050832Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201245815U CN201050832Y (en) 2007-06-27 2007-06-27 Combined air curtain type fume exhauster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201245815U CN201050832Y (en) 2007-06-27 2007-06-27 Combined air curtain type fume exhauster

Publications (1)

Publication Number Publication Date
CN201050832Y true CN201050832Y (en) 2008-04-23

Family

ID=39337321

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2007201245815U Expired - Fee Related CN201050832Y (en) 2007-06-27 2007-06-27 Combined air curtain type fume exhauster

Country Status (1)

Country Link
CN (1) CN201050832Y (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102052701A (en) * 2011-01-20 2011-05-11 毛学东 Upwind cone-shaped full air curtain split type injection range hood
CN101713559B (en) * 2008-10-06 2011-09-14 黄荣芳 Pollutant discharge device and oblique single air curtain type range hood using same
CN103791538A (en) * 2014-01-23 2014-05-14 广西华信恒基科技发展有限公司 Comprehensive treatment device capable of controlling cooking oil fume, reducing consumption and purifying exhaust installed indoors and outdoors
CN105465861A (en) * 2015-12-25 2016-04-06 兰祯豪 Combined type smoke exhauster with high air exhausting efficiency
CN107490038A (en) * 2017-08-04 2017-12-19 赵延斌 A kind of air exchanging method of smoke exhaust ventilator
CN110440325A (en) * 2019-09-20 2019-11-12 福建省榕坤酒店设备用品有限公司 A kind of commercial oven stove with air curtain

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101713559B (en) * 2008-10-06 2011-09-14 黄荣芳 Pollutant discharge device and oblique single air curtain type range hood using same
CN102052701A (en) * 2011-01-20 2011-05-11 毛学东 Upwind cone-shaped full air curtain split type injection range hood
CN103791538A (en) * 2014-01-23 2014-05-14 广西华信恒基科技发展有限公司 Comprehensive treatment device capable of controlling cooking oil fume, reducing consumption and purifying exhaust installed indoors and outdoors
CN105465861A (en) * 2015-12-25 2016-04-06 兰祯豪 Combined type smoke exhauster with high air exhausting efficiency
CN107490038A (en) * 2017-08-04 2017-12-19 赵延斌 A kind of air exchanging method of smoke exhaust ventilator
CN110440325A (en) * 2019-09-20 2019-11-12 福建省榕坤酒店设备用品有限公司 A kind of commercial oven stove with air curtain

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080423

Termination date: 20110627