CN104296214A - Wind screen machine capable of facilitating removal of oily fume of ceiling type range hood - Google Patents
Wind screen machine capable of facilitating removal of oily fume of ceiling type range hood Download PDFInfo
- Publication number
- CN104296214A CN104296214A CN201410521116.XA CN201410521116A CN104296214A CN 104296214 A CN104296214 A CN 104296214A CN 201410521116 A CN201410521116 A CN 201410521116A CN 104296214 A CN104296214 A CN 104296214A
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- CN
- China
- Prior art keywords
- blower fan
- shell
- leaf blower
- wind
- wind wheel
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- 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
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Classifications
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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
- F24C15/2028—Removing cooking fumes using an air curtain
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a wind screen machine capable of facilitating removal of oily fume of a ceiling type range hood. Two L-shaped wind screen machines are symmetrically arranged and are used for surrounding the outer side of a gas stove which is placed on a stove table, wherein each L-shaped wind screen machine consists of a longitudinal blade-free fan and a transverse blade-free fan which are connected in series with a micro synchronous motor and are driven by the micro synchronous motor; each blade-free fan comprises a shell, a machine seat, a wind wheel and a conical gear; a conical gear mounted at the rear end of a wind turbine shaft of the longitudinal blade-free fan is engaged with a conical gear mounted at the front end of a wind turbine shaft of the transverse blade-free fan; the micro synchronous motor is mounted on the machine seat; the shell covers the wind wheel; a wind inlet crack hole is formed in the lower side of the shell; a wind outlet crack hole is formed in the upper side of the shell; the shell is capable of rotating for a certain angle around the wind turbine shaft; the working principle of the blade-free fans is as same as that of a blade-free fan; the wind enters by virtue of the air inlet crack hole in the outer side of the shell and blows out of the wind outlet crack hole in the upper side of the shell; the waste gas generated by combustion of the gas and the oily fume generated by frying dishes are upward blown up to the wind cover of the ceiling type range hood.
Description
Technical field:
The present invention relates to a kind of air curtain helping top-sucking kitchen ventilator to absorb oil smoke.
Background technology:
In the patent No. 201120198236.2 " helping top-sucking kitchen ventilator to absorb the air curtain of oil smoke ", use air blast noise large, efficiency is low; Need the conical air pipe using upside band breach tuyere, because wind is blown into forward from the big opening end of conical air pipe; So, when wind blows out from breach tuyere, to have forward and effect, that is wind of upwards two bursts of strength tilt upward blowout, oil smoke all can not be blown in the petticoat pipe of top-sucking kitchen ventilator.
Summary of the invention:
The present invention can overcome the defect of the above-mentioned patent No. 201120198236.2 " helping top-sucking kitchen ventilator to absorb the air curtain of oil smoke ".
The present invention helps top-sucking kitchen ventilator to absorb the air curtain of oil smoke, with two L shape air curtain symmetrical placement below top-sucking kitchen ventilator, be placed on the kitchen range top gas-cooker outside fence up.L shape air curtain by small synchronous motor connect drive longitudinally without leaf blower fan with laterally forming without leaf blower fan, be longitudinally all made up of shell, support, wind wheel and angular wheel without leaf blower fan with horizontal without leaf blower fan.Longitudinally without the hole that the wind turbine shaft front end of leaf blower fan covers through the case nose longitudinally without leaf blower fan, then through first brasses dead eye on support, be connected with the rotating shaft of small synchronous motor finally by shaft coupling.Longitudinally without the hole that the wind turbine shaft rear end of leaf blower fan covers through the outer casing back longitudinally without leaf blower fan, then through second brasses dead eye on support, finally load onto angular wheel.Laterally without the hole that the wind turbine shaft front end of leaf blower fan covers through the case nose laterally without leaf blower fan, then through the 3rd brasses dead eye on support, finally load onto another angular wheel.Laterally without the hole that the wind turbine shaft rear end of leaf blower fan covers through the outer casing back laterally without leaf blower fan, then through the 4th brasses dead eye on support.Longitudinal wind turbine shaft rear end without leaf blower fan is equipped with angular wheel and is engaged with another angular wheel that the wind turbine shaft front end laterally without leaf blower fan is equipped with.Small synchronous motor is contained on support, and support is enclosed in the inside two angular wheels.Shell longitudinally without leaf blower fan wraps in the inside the wind wheel longitudinally without leaf blower fan, and the shell laterally without leaf blower fan wraps in the inside the wind wheel laterally without leaf blower fan.Have an air intake breach on the downside of each shell, have an air-out breach on the upside of each shell, each shell can turn an angle around respective wind turbine shaft, and the operation principle without leaf blower fan is identical with the operation principle without blade fan.
Adopt the present invention of this structure, two L shape air curtain symmetrical placement below top-sucking kitchen ventilator, be placed on the kitchen range top gas-cooker outside fence up.The small synchronous motor of L shape air curtain is driven to be connected with the wind turbine shaft longitudinally without leaf blower fan by shaft coupling and drives longitudinal direction to rotate without the wind wheel of leaf blower fan.The angular wheel be longitudinally equipped with without the wind turbine shaft rear end of leaf blower fan drives the angular wheel be laterally equipped with without the wind turbine shaft front end of leaf blower fan to rotate, thus drive is laterally rotated without the wind wheel of leaf blower fan.Operation principle without leaf blower fan is identical with the operation principle without blade fan, and the air intake breach in wind outside from shell enters, the air-out breach blowout then on the upside of shell; The oil smoke that the waste gas that the fuel gas buring of gas-cooker is produced and cooking produce, is upwards blown in the fan housing of top-sucking kitchen ventilator, is then drawn onto outdoor by the blower fan of top-sucking kitchen ventilator.The waste gas that the fuel gas buring of gas-cooker produces and the oil smoke that cooking produces belong to hot gas, their the important lta of ratio, have the buoyancy of rising; But this buoyancy is very little, flue gas is easy to scatter towards surrounding, be diffused into whole kitchen.Help top-sucking kitchen ventilator to absorb the air curtain of oil smoke, can waste gas and oil smoke be blown in the fan housing of top-sucking kitchen ventilator, effectively prevent oil smoke from spreading, be then drawn onto outdoor by the blower fan of top-sucking kitchen ventilator.
Two L shape air curtains in the present invention slightly make an amendment, and just can be used on near-suction type oil smoke suction machine.Specific practice is will laterally without leaf blower fan with longitudinally inwardly rotate 90 degree angles around respective wind turbine shaft without the shell of leaf blower fan, namely allow horizontal without leaf blower fan and longitudinal air intake breach without leaf blower fan at the outside of shell and air-out breach in the inner side of shell.By the mechanism as the socket of cordless electrothermal kettle and plug, the rear end of the small synchronous motor of L shape air curtain is movably connected in two outer side-lowers of near-suction type oil smoke suction machine.The waste gas longitudinally fuel gas buring of gas-cooker produced without the wind of leaf blower fan blowout of such two L shape air curtains and the oil smoke of cooking generation are in centralized; The waste gas laterally fuel gas buring of the gas-cooker after concentrating produced without the wind of leaf blower fan blowout of two L shape air curtains and the oil smoke of cooking generation are blown away to near-suction type oil smoke suction machine, are drawn onto outdoor by the blower fan of near-suction type oil smoke suction machine.
Accompanying drawing illustrates:
Below in conjunction with the drawings and specific embodiments, concrete detailed description is further done to the present invention.
Fig. 1 is fundamental diagram of the present invention.
Fig. 2 is horizontal cross of the present invention.
Fig. 3 is that the present invention local A-A amplifies vertical section sectional view.
Detailed description of the invention:
Shown in Fig. 1, Fig. 2 and Fig. 3, the present invention helps top-sucking kitchen ventilator to absorb the air curtain of oil smoke, with two L shape air curtain symmetrical placement below top-sucking kitchen ventilator, be placed on the kitchen range top gas-cooker outside fence up.L shape air curtain by a small synchronous motor 1 connect drive longitudinally without leaf blower fan with laterally forming without leaf blower fan, be longitudinally all made up of shell 2, support 3, wind wheel 4 and angular wheel 5 without leaf blower fan with horizontal without leaf blower fan.Wind wheel 4 arbor front end longitudinally without leaf blower fan is passed longitudinally without the hole on shell 2 drive end bearing bracket of leaf blower fan, then through first brasses dead eye on support 3, is connected finally by the rotating shaft of shaft coupling with small synchronous motor 1.Wind wheel 4 arbor rear end longitudinally without leaf blower fan is passed longitudinally without the hole on shell 2 rear end cap of leaf blower fan, then through second brasses dead eye on support 3, finally loads onto angular wheel 5.Wind wheel 4 arbor front end laterally without leaf blower fan is passed laterally without the hole on shell 2 drive end bearing bracket of leaf blower fan, then through the 3rd brasses dead eye on support 3, finally loads onto another angular wheel 5.Wind wheel 4 arbor rear end laterally without leaf blower fan is passed laterally without the hole on shell 2 rear end cap of leaf blower fan, then through the 4th brasses dead eye on support 3.Longitudinal wind wheel 4 arbor rear end without leaf blower fan is equipped with angular wheel 5 and is engaged with another angular wheel 5 that the wind wheel 4 arbor front end laterally without leaf blower fan is equipped with.Small synchronous motor 1 is contained on support 3, and support 3 is enclosed in the inside two angular wheels 5.Shell 2 longitudinally without leaf blower fan wraps in the inside the wind wheel 4 longitudinally without leaf blower fan, and the shell 2 laterally without leaf blower fan wraps in the inside the wind wheel 4 laterally without leaf blower fan.Have an air intake breach on the downside of each shell 2, have an air-out breach on the upside of each shell 2, each shell 2 can turn an angle around respective wind wheel 4 arbor, and the operation principle without leaf blower fan is identical with the operation principle without blade fan.
Shown in Fig. 1, Fig. 2 and Fig. 3, adopt the present invention of this structure, two L shape air curtain symmetrical placement below top-sucking kitchen ventilator, be placed on the kitchen range top gas-cooker outside fence up.The small synchronous motor 1 of L shape air curtain is driven to be connected with wind wheel 4 arbor longitudinally without leaf blower fan by shaft coupling and drives longitudinal direction to rotate without the wind wheel 4 of leaf blower fan.The angular wheel 5 be longitudinally equipped with without the wind wheel 4 arbor rear end of leaf blower fan drives the angular wheel 5 be laterally equipped with without the wind wheel 4 arbor front end of leaf blower fan to rotate, thus drives the horizontal wind wheel 4 without leaf blower fan to rotate.Operation principle without leaf blower fan is identical with the operation principle without blade fan, and wind enters from the air intake breach in shell 2 outsides, the air-out breach blowout then on the upside of shell 2; The oil smoke that the waste gas that the fuel gas buring of gas-cooker is produced and cooking produce, is upwards blown in the fan housing of top-sucking kitchen ventilator, is then drawn onto outdoor by the blower fan of top-sucking kitchen ventilator.The waste gas that the fuel gas buring of gas-cooker produces and the oil smoke that cooking produces belong to hot gas, their the important lta of ratio, have the buoyancy of rising; But this buoyancy is very little, flue gas is easy to scatter towards surrounding, be diffused into whole kitchen.Help top-sucking kitchen ventilator to absorb the air curtain of oil smoke, can waste gas and oil smoke be blown in the fan housing of top-sucking kitchen ventilator, effectively prevent oil smoke from spreading, be then drawn onto outdoor by the blower fan of top-sucking kitchen ventilator.
Claims (1)
1. help top-sucking kitchen ventilator to absorb the air curtain of oil smoke, it is characterized in that: with two L shape air curtain symmetrical placement below top-sucking kitchen ventilator, be placed on the kitchen range top gas-cooker outside fence up; L shape air curtain by the series connection of small synchronous motor (1) drive longitudinally without leaf blower fan with laterally form without leaf blower fan, to be longitudinally all made up of shell (2), support (3), wind wheel (4) and angular wheel (5) without leaf blower fan with horizontal without leaf blower fan; Wind wheel (4) arbor front end longitudinally without leaf blower fan is passed longitudinally without the hole on shell (2) drive end bearing bracket of leaf blower fan, again through first brasses dead eye on support (3), be connected finally by the rotating shaft of shaft coupling with small synchronous motor (1); Wind wheel (4) arbor rear end longitudinally without leaf blower fan is passed longitudinally without the hole on shell (2) rear end cap of leaf blower fan, then through second brasses dead eye on support (3), finally loads onto angular wheel (5); Wind wheel (4) arbor front end laterally without leaf blower fan is passed laterally without the hole on shell (2) drive end bearing bracket of leaf blower fan, again through the 3rd brasses dead eye on support (3), finally load onto another angular wheel (5); Wind wheel (4) arbor rear end laterally without leaf blower fan is passed laterally without the hole on shell (2) rear end cap of leaf blower fan, then through the 4th brasses dead eye on support (3); Longitudinal wind wheel (4) arbor rear end without leaf blower fan is equipped with angular wheel (5) and is engaged with another angular wheel (5) that wind wheel (4) the arbor front end laterally without leaf blower fan is equipped with; Small synchronous motor (1) is contained on support (3), and support (3) is enclosed in the inside two angular wheels (5); Shell (2) longitudinally without leaf blower fan wraps in the inside the wind wheel (4) longitudinally without leaf blower fan, and the shell (2) laterally without leaf blower fan wraps in the inside the wind wheel (4) laterally without leaf blower fan; There is an air intake breach each shell (2) downside, there is an air-out breach each shell (2) upside, each shell (2) can turn an angle around respective wind wheel (4) arbor, and the operation principle without leaf blower fan is identical with the operation principle without blade fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521116.XA CN104296214A (en) | 2014-09-22 | 2014-09-22 | Wind screen machine capable of facilitating removal of oily fume of ceiling type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521116.XA CN104296214A (en) | 2014-09-22 | 2014-09-22 | Wind screen machine capable of facilitating removal of oily fume of ceiling type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104296214A true CN104296214A (en) | 2015-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410521116.XA Pending CN104296214A (en) | 2014-09-22 | 2014-09-22 | Wind screen machine capable of facilitating removal of oily fume of ceiling type range hood |
Country Status (1)
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|---|---|
| CN (1) | CN104296214A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791869A (en) * | 2015-02-14 | 2015-07-22 | 张英华 | Near-suction type oil fume suction machine and top-suction type oil fume suction machine |
| CN105180239A (en) * | 2015-09-17 | 2015-12-23 | 宁波方太厨具有限公司 | Kitchen small tornado lampblack sucking system and rotary air curtain generator thereof |
| CN109237573A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Air curtain structure and lampblack absorber |
| CN109681936A (en) * | 2018-12-27 | 2019-04-26 | 郭宝军 | The method and device of totally-enclosed air curtain is realized using blower |
| CN110953623A (en) * | 2019-12-18 | 2020-04-03 | 珠海格力电器股份有限公司 | Kitchen range device |
| CN114322011A (en) * | 2020-09-30 | 2022-04-12 | 衡阳创新亿品环保科技发展有限公司 | Support device for oil fume removing equipment |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593088Y (en) * | 2002-11-29 | 2003-12-17 | 李水源 | Gas furnace diversion wall |
| WO2005106337A1 (en) * | 2004-04-30 | 2005-11-10 | Antonios Archontoulis | System for suppressing air sub pressure, created in home's interior by domestic cooker hoods |
| CN1776309A (en) * | 2005-12-15 | 2006-05-24 | 上海交通大学 | Multifunctional Natural Ventilation Device Driven by Combined Wind and Solar Energy |
| CN2903736Y (en) * | 2006-05-31 | 2007-05-23 | 詹锐锋 | Air curtain machine for stove and range |
| CN201053714Y (en) * | 2007-05-17 | 2008-04-30 | 方益荣 | Fume sucking machine |
| CN202056949U (en) * | 2011-05-23 | 2011-11-30 | 张英华 | Air curtain machine for assisting ceiling-mounted range hood in suction of oily fume |
| CN203518005U (en) * | 2013-06-18 | 2014-04-02 | Tcl空调器(中山)有限公司 | Wall-mounted air conditioning indoor unit |
| CN103884036A (en) * | 2014-03-28 | 2014-06-25 | 张英华 | Side suction type range hood with water curtain and ionization oil-smoke removing functions |
-
2014
- 2014-09-22 CN CN201410521116.XA patent/CN104296214A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593088Y (en) * | 2002-11-29 | 2003-12-17 | 李水源 | Gas furnace diversion wall |
| WO2005106337A1 (en) * | 2004-04-30 | 2005-11-10 | Antonios Archontoulis | System for suppressing air sub pressure, created in home's interior by domestic cooker hoods |
| CN1776309A (en) * | 2005-12-15 | 2006-05-24 | 上海交通大学 | Multifunctional Natural Ventilation Device Driven by Combined Wind and Solar Energy |
| CN2903736Y (en) * | 2006-05-31 | 2007-05-23 | 詹锐锋 | Air curtain machine for stove and range |
| CN201053714Y (en) * | 2007-05-17 | 2008-04-30 | 方益荣 | Fume sucking machine |
| CN202056949U (en) * | 2011-05-23 | 2011-11-30 | 张英华 | Air curtain machine for assisting ceiling-mounted range hood in suction of oily fume |
| CN203518005U (en) * | 2013-06-18 | 2014-04-02 | Tcl空调器(中山)有限公司 | Wall-mounted air conditioning indoor unit |
| CN103884036A (en) * | 2014-03-28 | 2014-06-25 | 张英华 | Side suction type range hood with water curtain and ionization oil-smoke removing functions |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104791869A (en) * | 2015-02-14 | 2015-07-22 | 张英华 | Near-suction type oil fume suction machine and top-suction type oil fume suction machine |
| CN104791869B (en) * | 2015-02-14 | 2017-09-01 | 张英华 | Near-suction type oil smoke suction machine |
| CN105180239A (en) * | 2015-09-17 | 2015-12-23 | 宁波方太厨具有限公司 | Kitchen small tornado lampblack sucking system and rotary air curtain generator thereof |
| CN105180239B (en) * | 2015-09-17 | 2018-08-31 | 宁波方太厨具有限公司 | A kind of small-sized cyclone fume-exhausting system in kitchen and its rotation air curtain generator |
| CN109237573A (en) * | 2018-10-16 | 2019-01-18 | 珠海格力电器股份有限公司 | Air curtain structure and lampblack absorber |
| CN109681936A (en) * | 2018-12-27 | 2019-04-26 | 郭宝军 | The method and device of totally-enclosed air curtain is realized using blower |
| CN110953623A (en) * | 2019-12-18 | 2020-04-03 | 珠海格力电器股份有限公司 | Kitchen range device |
| CN114322011A (en) * | 2020-09-30 | 2022-04-12 | 衡阳创新亿品环保科技发展有限公司 | Support device for oil fume removing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |