CN104728892A - Inside-outside double-row type circulating air range hood - Google Patents
Inside-outside double-row type circulating air range hood Download PDFInfo
- Publication number
- CN104728892A CN104728892A CN201510120900.4A CN201510120900A CN104728892A CN 104728892 A CN104728892 A CN 104728892A CN 201510120900 A CN201510120900 A CN 201510120900A CN 104728892 A CN104728892 A CN 104728892A
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- air
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- wind
- curtain
- outer container
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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 an inside-outside double-row type circulating air range hood which is used for simultaneously exhausting air to the outdoor and indoor spaces, and converting the air exhausted to the indoor space into an 'air curtain' for preventing oil fume from overflowing through an innovative concept, so that the effect of thoroughly absorbing oil fume is further improved. The range hood disclosed by the invention is composed of an interlayer chassis, an air-curtain fume hood and an air-oil suction cup.
Description
Technical field: the present invention relates to household electrical appliance technical field is inside and outside double-row type circulated air range hood specifically.
Background technology: " GB " regulation domestic cooking fume remover divides two large classes: exhausting type and internal discharging type.The domestic cooking fume remover of current China domestic market is exhausting type entirely, and the technology and market of inner discharge type cooking fume exhauster is blank.
Summary of the invention: the present invention is inside and outside double-row type circulated air range hood is the double-row type domestic cooking fume remover that a kind of exhausting type and internal discharging type combine.Present invention employs new know-why, new structure, carry out air draft to outdoor and indoor simultaneously, again the air draft to indoor is changed into by the thinking of innovation again " air curtain " that stop that oil smoke is excessive, improve the effect of inhaling edible vegetable oil cigarette further.The present invention is made up of interlayer type cabinet, wind-curtain type petticoat pipe, air draught lubricating cup.
Technical scheme of the present invention:
(1) interlayer type cabinet: interlayer type cabinet is the nested combination by outer container and interior case, and the height of interior case and outer container is equal.The interlayer in space between outer container and interior case, the air channel of air draft namely; The top of outer container is the top of interior case, and the bottom of interior case is the bottom of outer container.Interior case is the Contiuum type structure that spiral case and oil filter communicate, and its epimere is equivalent to spiral case, and the top of interior case is motor, is wind wheel in spiral case, each side has a wind regime mouth (an outer air draft wind regime mouth, an interior air draft wind regime mouth); Its space, stage casing is the air inlet of spiral case, is also both the air outlet of oil filter; Its hypomere is equivalent to oil filter, built-in filter core, and be inlet scoop bottom it, bottom interior case, outer is connected with outer container bottom margin.Motor hole is arranged at the top of outer container, and there is an outer air draft air outlet side, one, its top (left side or right side), connects the outer air draft airduct to outdoor air draft; The lower bottom part of outer container left and right sides respectively has the duct outlet of a strip.The outer air draft wind regime mouth of interior case and the outer air draft air outlet of outer container are connected with ventilation interface and communicate, and air draft is in the airduct of logical outdoor; The interior air draft wind regime mouth air draft of interior case is in the air channel of interior air draft, and wind discharges cabinet from the duct outlet about the lower bottom part of outer container both sides again.
(2) wind-curtain type petticoat pipe: wind-curtain type petticoat pipe is the combination of petticoat pipe sheet and Wind Direction Tablet.There is inlet scoop at the middle part of petticoat pipe sheet, is connected with bottom interlayer type cabinet, is harmonious with the air inlet of oil filter; Petticoat pipe sheet to the effect playing petticoat pipe below; The effect of air draft horizontal flow both sides to the left and right in the playing upward of petticoat pipe sheet controls; Wind Direction Tablet is at the two ends, left and right of petticoat pipe sheet, and stop the interior air draft that left and right horizontal flows to and change it for the left side air curtain of blowing down and right side air curtain, air curtain can stop the excessive of oil smoke.Air curtain stops that oil smoke rear section and oil smoke mix and be again sucked into lampblack absorber, forms the distinguished and admirable of a kind of circulation.
(3) air draught lubricating cup: the front of air draught lubricating cup and side have the wind inlet of fume-exhausting, oil storage bottom it, has drain oil in the middle of bottom.
(4) split air conditioner: interlayer type cabinet and wind-curtain type petticoat pipe are separated installation, increases a two air channel suction wind sleeve pipe between them.The interior pipe of sleeve pipe is interior air channel (air draught air channel); Interlayer between inner and outer pipe is outer air duct (interior wind output channel).The oil filter of the interior case subduction hypomere of septum primum laminar cabinet.The two ends of two air channel suction wind sleeve pipe are covers tube connection ports (A type and Type B), be connected with the inlet scoop of wind-curtain type petticoat pipe with the bottom of interlayer type cabinet respectively, in the cover tube connection ports (Type B) be connected with the inlet scoop of wind-curtain type petticoat pipe, have oil filter.
Accompanying drawing illustrates: double-row type circulated air range hood schematic diagram inside and outside Fig. 1
Double-row type circulated air range hood front schematic view inside and outside Fig. 2
Double-row type circulated air range hood plan structure figure inside and outside Fig. 3
Fig. 4 interlayer type cabinet side-looking structure chart
Case schematic diagram in Fig. 5 interlayer type cabinet
Fig. 6 interlayer type cabinet outer container schematic diagram
Fig. 7 interlayer type cabinet schematic diagram
Fig. 8 wind-curtain type petticoat pipe schematic diagram
Fig. 9 air draught lubricating cup schematic diagram
Figure 10 ventilation interface schematic diagram
Double-row type circulated air range hood split air conditioner principle schematic inside and outside Figure 11
Detailed description of the invention:
The present invention mainly comprises:
Interior case 1; Outer air draft wind regime mouth 101; . interior air draft wind regime mouth 102; Motor 103; Wind wheel 104; Oil filter air outlet 105; Oil filter air inlet 106; Outer container 2; Outer air draft air outlet 201; Duct outlet 202; Motor hole 203; Ventilation interface 3; Air channel (interlayer of interior case and outer container) 4; Petticoat pipe sheet 5; Petticoat pipe sheet inlet scoop 501; Wind Direction Tablet 6; Air draught lubricating cup 7; Lubricating cup inlet scoop 701; Spiral case 8; Oil filter 9; Two air channel suction wind sleeve pipe 10; Inner sleeve 101; Outer tube 102; A molded cannula connector 1011; Type B cover tube connection ports 1022.
Starter motor 103, oil smoke is sucked into from lubricating cup inlet scoop 701, enter the oil filter air inlet 106 of bottom again, spiral case is entered after being filtered, then discharge from outer air draft wind regime mouth 101 and interior air draft wind regime mouth 102, the wind of discharging from outer air draft wind regime mouth 101 crosses ventilation interface 3, then enters airduct from outer air draft air outlet 201 and goes out outdoor; The wind of discharging from interior air draft wind regime mouth 102 enters air channel 4, then discharges from duct outlet 202 to left and right horizontal direction, and the interior air draft be discharged is transformed into left side air curtain to blowing down and right side air curtain after Wind Direction Tablet 6 stops.Air curtain stops that oil smoke rear section and oil smoke mix and be again sucked into lampblack absorber, forms the distinguished and admirable of a kind of circulation.
The present invention is different from prior art and is:
1. prior art: exhausting type, to outdoor air draft.
The present invention: double-row type, to indoor and outdoors air draft while exhausting type and internal discharging type combine.
2. prior art: without air curtain.
The present invention: by " air curtain " that change into discharged to air draft in indoor to stop that oil smoke is excessive, and form the distinguished and admirable of iterative cycles.
Claims (4)
1. double-row type circulated air range hood inside and outside, it is made up of interlayer type cabinet, wind-curtain type petticoat pipe, air draught lubricating cup.
2., by inside and outside double-row type circulated air range hood according to claim 1, it is characterized in that:: interlayer type cabinet is the nested combination by outer container and interior case, and the height of interior case and outer container is equal.The interlayer in space between outer container and interior case, the air channel of air draft namely; The top of outer container is the top of interior case, the bottom of interior case is the bottom of outer container. and interior case is the Contiuum type structure that spiral case and oil filter communicate, its epimere is equivalent to spiral case, each side has a wind regime mouth (an outer air draft wind regime mouth, an interior air draft wind regime mouth); Its space, stage casing is the air inlet of spiral case, is also both the air outlet of oil filter; Its hypomere is equivalent to oil filter; Centre bottom it is the inlet scoop of oil filter, and outer, bottom is connected with outer container bottom margin. there is an outer air draft air outlet side, one, top (left side or right side) of outer container; The lower bottom part of outer container left and right sides respectively has the duct outlet of a strip. and the outer air draft wind regime mouth of interior case and the outer air draft air outlet of outer container are connected with ventilation interface and communicate.
3., by inside and outside double-row type circulated air range hood according to claim 1, it is characterized in that: wind-curtain type petticoat pipe is the combination of petticoat pipe sheet and Wind Direction Tablet. there is inlet scoop at the middle part of petticoat pipe sheet, is harmonious with the air inlet of oil filter; Wind Direction Tablet at the two ends, left and right of petticoat pipe sheet, air draft in stopping and change it for the left side air curtain of blowing down and right side air curtain. air curtain stops that oil smoke rear section and oil smoke mix and be again sucked into lampblack absorber, forms the distinguished and admirable of a kind of circulation.
4. by inside and outside double-row type circulated air range hood according to claim 1, it is characterized in that: inside and outside double-row type circulated air range hood separately has a split air conditioner, interlayer type cabinet and wind-curtain type petticoat pipe are separated installation, increase a two air channel suction wind sleeve pipe between them. and the interior pipe of sleeve pipe is interior air channel (air draught air channel); Interlayer between inner and outer pipe is outer air duct (interior wind output channel). the oil filter of the interior case subduction hypomere of septum primum laminar cabinet.The two ends of two air channel suction wind sleeve pipe are covers tube connection ports (A type and Type B), be connected with the inlet scoop of wind-curtain type petticoat pipe with the bottom of interlayer type cabinet respectively, in the cover tube connection ports (Type B) be connected with the inlet scoop of wind-curtain type petticoat pipe, have oil filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120900.4A CN104728892A (en) | 2015-03-19 | 2015-03-19 | Inside-outside double-row type circulating air range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510120900.4A CN104728892A (en) | 2015-03-19 | 2015-03-19 | Inside-outside double-row type circulating air range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104728892A true CN104728892A (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510120900.4A Pending CN104728892A (en) | 2015-03-19 | 2015-03-19 | Inside-outside double-row type circulating air range hood |
Country Status (1)
| Country | Link |
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| CN (1) | CN104728892A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751641A (en) * | 2017-11-02 | 2019-05-14 | 江门市印星实业有限公司 | A kind of kitchen ventilator of oil smoke outer circulation |
| CN109751640A (en) * | 2017-11-02 | 2019-05-14 | 江门市印星机器人有限公司 | A kind of kitchen ventilator of oil smoke internal circulation filtering |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997048479A1 (en) * | 1996-06-19 | 1997-12-24 | Halton Company | Kitchen exhaust system with catalytic converter |
| DE10020736A1 (en) * | 2000-04-27 | 2001-10-31 | Bsh Bosch Siemens Hausgeraete | Extractor hood |
| CN2670795Y (en) * | 2003-11-11 | 2005-01-12 | 广东科龙电器股份有限公司 | Cooker hood |
| CN2746165Y (en) * | 2004-09-28 | 2005-12-14 | 海宁市中鑫三元风机有限公司 | Ceiling two-way scavenger fan |
| CN201476122U (en) * | 2009-05-17 | 2010-05-19 | 刘波 | Improved energy-saving environmental-protection horizontal air curtain range hood |
| CN204704885U (en) * | 2015-03-19 | 2015-10-14 | 郎杰 | Inside and outside double-row type circulated air range hood |
-
2015
- 2015-03-19 CN CN201510120900.4A patent/CN104728892A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997048479A1 (en) * | 1996-06-19 | 1997-12-24 | Halton Company | Kitchen exhaust system with catalytic converter |
| DE10020736A1 (en) * | 2000-04-27 | 2001-10-31 | Bsh Bosch Siemens Hausgeraete | Extractor hood |
| CN2670795Y (en) * | 2003-11-11 | 2005-01-12 | 广东科龙电器股份有限公司 | Cooker hood |
| CN2746165Y (en) * | 2004-09-28 | 2005-12-14 | 海宁市中鑫三元风机有限公司 | Ceiling two-way scavenger fan |
| CN201476122U (en) * | 2009-05-17 | 2010-05-19 | 刘波 | Improved energy-saving environmental-protection horizontal air curtain range hood |
| CN204704885U (en) * | 2015-03-19 | 2015-10-14 | 郎杰 | Inside and outside double-row type circulated air range hood |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751641A (en) * | 2017-11-02 | 2019-05-14 | 江门市印星实业有限公司 | A kind of kitchen ventilator of oil smoke outer circulation |
| CN109751640A (en) * | 2017-11-02 | 2019-05-14 | 江门市印星机器人有限公司 | A kind of kitchen ventilator of oil smoke internal circulation filtering |
| CN109751640B (en) * | 2017-11-02 | 2023-11-14 | 广东印星科技有限公司 | Fume exhauster for internal circulation filtering of fume |
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Application publication date: 20150624 |