CN108488861A - A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system - Google Patents
A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system Download PDFInfo
- Publication number
- CN108488861A CN108488861A CN201810600570.2A CN201810600570A CN108488861A CN 108488861 A CN108488861 A CN 108488861A CN 201810600570 A CN201810600570 A CN 201810600570A CN 108488861 A CN108488861 A CN 108488861A
- Authority
- CN
- China
- Prior art keywords
- air
- kitchen range
- smoke exhaust
- exhaust ventilator
- air duct
- 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.)
- Granted
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 43
- 239000004744 fabric Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims description 42
- 238000010276 construction Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010411 cooking Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 235000021067 refined food Nutrition 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- F24C15/2035—Arrangement or mounting of filters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention belongs to technical field of kitchen wares, more particularly to a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system.Including main air duct and it is connected to the blast pipe and cloth air duct at main air duct both ends, blast pipe is connected to across wall with outside atmosphere, cloth air duct includes mutually nested inner barrel and outer barrel, kitchen range are embedded in inner cylinder, it is cloth vane gap between inner barrel and outer barrel, the lower end of cloth vane gap is connected to main air duct, and upper end is equipped with the air outlet for forming air curtain after opening smoke exhaust ventilator in kitchen range surrounding.Annular passage is arranged in the present invention around kitchen range, and after opening smoke exhaust ventilator, kitchen range surrounding air rises, and forms an air curtain, such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little that can solve the excessive effect of oil smoke, can be energy saving.
Description
Technical field
The invention belongs to technical field of kitchen wares, more particularly to a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system.
Background technology
Now in the home life, when cooking stove works, it can all open smoke exhaust ventilator and work at the same time.Smoke exhaust ventilator absorbs oil smoke
While, if do not opened the window, room air can be made to be evacuated, negative pressure in forming chamber, door is difficult that opening is exactly to prove, may be used also
To cause window to leak out, the gas of sewer is pumped to interior.If windowing, the cold air of air-conditioning can be by the air of outside when summer
Displacement, indoor temperature increase waste electric power resource.Can equally replace indoor heating when winter, and we indoors when the clothing worn
Take it is less, cold air into membership wind-engaging, flu.And the air entered after opening a window can impact oil smoke, and oil smoke is made to flee.
Invention content
In view of the above-mentioned problems, the purpose of the present invention is to provide a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system, with solution
Certainly when existing cooking stove work, opening smoke exhaust ventilator can be such that room air is evacuated, negative pressure in forming chamber, and door is difficult to open, and is caused
The problems such as window leaks out, and sewer returns taste.
To achieve the goals above, the present invention uses following technical scheme：
A kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system, including main air duct and it is connected to the main air duct both ends
Blast pipe and cloth air duct, the blast pipe are connected to across wall with outside atmosphere, and the cloth air duct includes mutually nested inner cylinder
And outer barrel, kitchen range are embedded in the inner cylinder, are cloth vane gap between the inner barrel and outer barrel, the lower end of the cloth vane gap with
The main air duct connection, upper end is equipped with the air outlet for forming air curtain after opening smoke exhaust ventilator in the kitchen range surrounding.
The cloth air duct is equipped with the through-hole through the outer barrel and the inner cylinder, leads between the outer barrel and the inner cylinder
Cross the side wall connection of the through-hole.
The kitchen range are embedded in the bracket of the inner cylinder upper end, and the lower end of the inner cylinder is enclosed construction；It is described outer
The upper and lower end of cylinder is unenclosed construction.
The cloth air duct is bucket type structure.
The air put-through channel being mutually parallel and air filtration channel are set in the main air duct, in the air filtration channel
Equipped with air filter, the junction of the blast pipe and the main air duct is equipped with the first valve, and first valve is used for institute
State the switching between air put-through channel and the air filtration channel.
The wind turbine positioned at the air filter front end is equipped in the air filtration channel.
Side wall between the air put-through channel and air filtration channel, which is equipped with, is located at the wind turbine and the air
Blow vent between filter is equipped with the second valve at the blow vent.
One end that the main air duct is connect with the cloth air duct is equipped with air accommodating cavity, the air put-through channel and air
Filtration channel is connected to the air accommodating cavity.
The main air duct is L-type structure, and the outside of the main air duct is equipped with insulated fire layer.
One end that the blast pipe is located outside is equipped with end cap or air initial filter device.
Advantages of the present invention and advantageous effect are：
1. annular passage is arranged in the present invention around kitchen range, after opening smoke exhaust ventilator, kitchen range surrounding air rises, shape
At an air curtain, such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little
The excessive effect of oil smoke can be solved, it can be energy saving.
2. of the invention apparent plays the role of local circulation, indoor cold air or heating are not influenced.
3. built in air filtration channel of the present invention and air put-through channel can select different air inlets in different weather
Mode.When weather is fine not to have pollutant, air can lead to without air filtration channel is filtered through by the way that air is straight-through
Road directly participates in air circulation.In haze, the polluting weathers such as sand and dust can use air filtration Channel filtration air harmful dust, protect
Demonstrate,prove the cleaning of air and processed food.
4. the present invention pipe design have certain fire-protection standard, should reach B1 grade it is fire-retardant, pipeline external have heat preservation prevent
Fire bed can play the role of heat preservation, sound insulation, fireproof.
Air is needed to set to meet enterprise or restaurant unit 5. air initial filter device is arranged in the present invention outside blast pipe
The big demand of the amount of changing.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of inner cylinder in the present invention.
In figure：1 is blast pipe, and 2 be air initial filter device, and 3 be wall, and 4 be main air duct, and 5 be air filter, and 6 be sky
Gas put-through channel, 7 be air filtration channel, and 8 be wind turbine, and 9 be air accommodating cavity, and 10 be cloth air duct, and 101 be inner cylinder, and 1011 are
Bracket, 102 be outer barrel, and 11 be through-hole, and 12 be air outlet, and 13 be kitchen range, and 14 be air inlet, and 15 be the first valve, and 16 be second
Valve.
Specific implementation mode
At work, opening smoke exhaust ventilator work can be such that room air is evacuated to existing cooking stove, and negative pressure in forming chamber, door is very
The problems such as hardly possible is opened, and window is caused to leak out, and sewer returns taste.
In view of the above-mentioned problems, the present invention designs air duct around cooking stove, it, can be in cooking stove surrounding shape when opening smoke exhaust ventilator
At air curtain, such oil smoke is difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little that can solve
The certainly excessive effect of oil smoke, can be energy saving, and does not influence indoor cold air or heating.
To make the objectives, technical solutions, and advantages of the present invention clearer, right in the following with reference to the drawings and specific embodiments
The present invention is described in detail.
As shown in Figure 1, a kind of kitchen range provided by the invention and smoke exhaust ventilator air curtain wind-exchanging system, including main air duct 4 and point
It is not connected to the blast pipe 1 and cloth air duct 10 at 4 both ends of main air duct, blast pipe 1 is connected to across wall 3 with outside atmosphere.Cloth air duct
10 include mutually nested inner cylinder 101 and outer barrel 102, is embedded with kitchen range 13 in inner cylinder 101, is between inner cylinder 101 and outer barrel 102
The lower end of cloth vane gap, cloth vane gap is connected to main air duct 4, and upper end is equipped with after opening smoke exhaust ventilator and forms wind in 13 surrounding of kitchen range
The air outlet 12 of curtain.
Cloth air duct 10 is bucket type structure, i.e. inner cylinder 101 and outer barrel 102 is bucket type structure.
As shown in Fig. 2, 101 upper end of inner cylinder is equipped with bracket 1011, kitchen range 13 are embedded at the bracket 1011 of 101 upper end of inner cylinder
Interior, bracket 1011 facilitates the placement of kitchen range, and the lower end of inner cylinder 101 is enclosed construction；The upper and lower end of outer barrel 102 is unlimited
Formula structure.Cloth air duct 10 is equipped with the through-hole 11 through outer barrel 102 and inner cylinder 101, by logical between outer barrel 102 and inner cylinder 101
The side wall in hole 11 is connected as one.
The air put-through channel 6 being mutually parallel and air filtration channel 7 are set in main air duct 4, are equipped in air filtration channel 7
The junction of air filter 5, blast pipe 1 and main air duct 4 is equipped with the first valve 15, and the first valve 15 is used for air put-through channel
Switching between 6 and air filtration channel 7.
For the ease of replacing the air filter 5 in air filtration channel 7, it is equipped on the side wall in air filtration channel 7
Filter element replacing door, filter element replacing door and the side wall in air filtration channel 7 are tightly connected.
The wind turbine 8 positioned at 5 front end of air filter is equipped in air filtration channel 7, wind turbine 8 is located at air filter 5
Top.The absorbing quantity size of wind turbine 8 can be controlled by smoke exhaust ventilator, and when smoke exhaust ventilator exhausting amount is big, this wind turbine absorbing quantity is corresponding
Increase, when smoke exhaust ventilator exhausting amount is small, this wind turbine absorbing quantity accordingly reduces.For the ease of the repair to wind turbine 8, wind turbine 8 is set
It is calculated as independent module, can facilitate and be dismantled.
Main air duct 4 is L-type structure, and one end that main air duct 4 is connect with cloth air duct 10 is equipped with air accommodating cavity 9, and air is straight-through
Channel 6 and air filtration channel 7 are connected to air accommodating cavity 9.The outside of main air duct 4 be equipped with insulated fire layer, have heat preservation,
Fire prevention, silencing function such as use inorfil cotton or other materials.For the ease of logical to air put-through channel 6 and air filtration
The one side wall of the cleaning in road 7, main air duct 4 is detachable.
One end that blast pipe 1 is located outside is equipped with end cap, and end cap has rainproof function；Or blast pipe 1 be located outside one
End is equipped with air initial filter device 2, to meet enterprise or restaurant unit, the demand for needing air replacement amount big, and air initial filter device 2
It is made of rain cover, airstrainer.
First valve 15 controls the folding in air put-through channel 6 and air filtration channel 7, to the first valve 15 and wind turbine 8
It controls simultaneously.When wind turbine 8 starts, the first valve 15 closes air put-through channel 6, opens air filtration channel 7；When wind turbine 8
When closing, the first valve 15 closes air filtration channel 7, opens air put-through channel 6.
Further, the side wall between air put-through channel 6 and air filtration channel 7, which is equipped with, is located at wind turbine 8 and air
Blow vent between filter 5 is equipped with the second valve 16 at the blow vent.When the first valve 15 closes air filtration channel 7, the
Two valves 16 close the top of air put-through channel 6, open the blow vent between air put-through channel 6 and air filtration channel 7,
Wind turbine 8 keeps watch and just introduces air filtration channel 7 from air put-through channel 6 in this way, then is gone out by the upper end in air filtration channel 7.
When the second valve 16 closes the blow vent between air put-through channel 6 and air filtration channel 7, wind is only straight-through by air
Channel 6.
The 4 built in air filtration channel 7 of main air duct and air put-through channel 6 of the present invention, can select in different weather
Different intake methods.When weather is fine not to have pollutant, the first valve 15 is in original state, that is, closes air filtration
Air put-through channel 6 is opened in channel 7, and air can directly participate in air circulation without filtering by air put-through channel 6.
The polluting weathers such as haze, sand and dust, the first valve 15 close air put-through channel 6, open air filtration channel 7, can use air
Filtration channel 7 crosses air filtering harmful dust, ensures the cleaning of air and processed food.In addition, can will be empty by the second valve 16
The top of gas put-through channel 6 is closed, and opens the blow vent between air put-through channel 6 and air filtration channel 7, air is led directly to
Air in channel 6 is introduced by wind turbine 8 in cloth air duct 10.
Annular passage is arranged in the present invention around kitchen range, and after opening smoke exhaust ventilator, kitchen range surrounding air rises, and is formed
One air curtain, such oil smoke are difficult excessive.Because the effect of air curtain can use the air quantity of very little, the suction of very little is just
The excessive effect of oil smoke can be solved, it can be energy saving.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the present invention.It is all in the present invention
Spirit and principle within any modification, equivalent replacement, improvement, extension etc., be all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of kitchen range and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that including main air duct (4) and be connected to described
The blast pipe (1) and cloth air duct (10) at main air duct (4) both ends, the blast pipe (1) are connected to across wall (3) with outside atmosphere,
The cloth air duct (10) includes mutually nested inner cylinder (101) and outer barrel (102), and kitchen range are embedded in the inner cylinder (101)
(13), between the inner cylinder (101) and outer barrel (102) it is cloth vane gap, lower end and the main air duct (4) of the cloth vane gap
Connection, upper end is equipped with the air outlet (12) for forming air curtain after opening smoke exhaust ventilator in the kitchen range (13) surrounding.
2. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the cloth air duct (10)
It is equipped with the through-hole (11) through the outer barrel (102) and the inner cylinder (101), the outer barrel (102) and the inner cylinder (101)
Between connected by the side wall of the through-hole (11).
3. kitchen range according to claim 1 or 2 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the kitchen range
(13) it is embedded in the bracket (1011) of the inner cylinder (101) upper end, the lower end of the inner cylinder (101) is enclosed construction；Institute
The upper and lower end for stating outer barrel (102) is unenclosed construction.
4. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the cloth air duct (10)
For bucket type structure.
5. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the main air duct (4)
The air put-through channel (6) being mutually parallel and air filtration channel (7) are inside set, air is equipped in the air filtration channel (7)
Filter (5), the blast pipe (1) and the junction of the main air duct (4) are equipped with the first valve (15), first valve
(15) switching being used between the air put-through channel (6) and the air filtration channel (7).
6. kitchen range according to claim 5 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the air filtration is logical
The wind turbine (8) positioned at the air filter (5) front end is equipped in road (7).
7. kitchen range according to claim 6 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the air is straight-through logical
Side wall between road (6) and air filtration channel (7) is equipped between the wind turbine (8) and the air filter (5)
Blow vent, the second valve (16) is equipped at the blow vent.
8. kitchen range according to claim 5 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the main air duct (4)
The one end being connect with the cloth air duct (10) is equipped with air accommodating cavity (9), the air put-through channel (6) and air filtration channel
(7) it is connected to the air accommodating cavity (9).
9. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the main air duct (4)
Outside for L-type structure, the main air duct (4) is equipped with insulated fire layer.
10. kitchen range according to claim 1 and smoke exhaust ventilator air curtain wind-exchanging system, which is characterized in that the blast pipe (1)
The one end being located outside is equipped with end cap or air initial filter device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600570.2A CN108488861B (en) | 2018-06-12 | 2018-06-12 | Air curtain air exchanging system of kitchen range and smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810600570.2A CN108488861B (en) | 2018-06-12 | 2018-06-12 | Air curtain air exchanging system of kitchen range and smoke exhaust ventilator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108488861A true CN108488861A (en) | 2018-09-04 |
| CN108488861B CN108488861B (en) | 2024-05-28 |
Family
ID=63342752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810600570.2A Active CN108488861B (en) | 2018-06-12 | 2018-06-12 | Air curtain air exchanging system of kitchen range and smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108488861B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268894A (en) * | 2018-10-16 | 2019-01-25 | 珠海格力电器股份有限公司 | Cigarette stove combined system |
| CN111006351A (en) * | 2019-12-27 | 2020-04-14 | 高长水 | Domestic oil smoke cuts off convenient clean ventilation system that washs |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128999Y (en) * | 1992-09-05 | 1993-03-31 | 曾皞 | Oil smoke exhauster |
| WO2007112651A1 (en) * | 2006-03-31 | 2007-10-11 | Guangyu Fan | A fume extractor of clean cycle type having cubic air curtain |
| EP2175204A1 (en) * | 2008-10-09 | 2010-04-14 | Rong Fung Huang | Pollutant removing device and oblique single air curtain range hood using the device |
| CN101818921A (en) * | 2010-05-12 | 2010-09-01 | 何杨 | Folding air curtain type environment-friendly integrated kitchen stove |
| CN101936563A (en) * | 2010-07-21 | 2011-01-05 | 东莞市瑞通电子五金有限公司 | Smoke exhaust ventilator and air curtain device |
| WO2011088230A1 (en) * | 2010-01-13 | 2011-07-21 | Oy Halton Group Ltd | Oven exhaust hood methods, devices, and systems |
| CN102401410A (en) * | 2011-11-24 | 2012-04-04 | 上海多环油烟净化设备有限公司 | Nano-titanium-dioxide photocatalyst wind-curtain range hood |
| WO2014142767A2 (en) * | 2013-03-14 | 2014-09-18 | Provent D.O.O. | Kitchen hood |
| CN205979923U (en) * | 2016-08-24 | 2017-02-22 | 侯家峰 | Wind system is mended all to gas -cooker air curtain |
| CN208418870U (en) * | 2018-06-12 | 2019-01-22 | 黄书海 | Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
-
2018
- 2018-06-12 CN CN201810600570.2A patent/CN108488861B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2128999Y (en) * | 1992-09-05 | 1993-03-31 | 曾皞 | Oil smoke exhauster |
| WO2007112651A1 (en) * | 2006-03-31 | 2007-10-11 | Guangyu Fan | A fume extractor of clean cycle type having cubic air curtain |
| EP2175204A1 (en) * | 2008-10-09 | 2010-04-14 | Rong Fung Huang | Pollutant removing device and oblique single air curtain range hood using the device |
| WO2011088230A1 (en) * | 2010-01-13 | 2011-07-21 | Oy Halton Group Ltd | Oven exhaust hood methods, devices, and systems |
| CN101818921A (en) * | 2010-05-12 | 2010-09-01 | 何杨 | Folding air curtain type environment-friendly integrated kitchen stove |
| CN101936563A (en) * | 2010-07-21 | 2011-01-05 | 东莞市瑞通电子五金有限公司 | Smoke exhaust ventilator and air curtain device |
| CN102401410A (en) * | 2011-11-24 | 2012-04-04 | 上海多环油烟净化设备有限公司 | Nano-titanium-dioxide photocatalyst wind-curtain range hood |
| WO2014142767A2 (en) * | 2013-03-14 | 2014-09-18 | Provent D.O.O. | Kitchen hood |
| CN205979923U (en) * | 2016-08-24 | 2017-02-22 | 侯家峰 | Wind system is mended all to gas -cooker air curtain |
| CN208418870U (en) * | 2018-06-12 | 2019-01-22 | 黄书海 | Kitchen range and smoke exhaust ventilator air curtain wind-exchanging system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268894A (en) * | 2018-10-16 | 2019-01-25 | 珠海格力电器股份有限公司 | Cigarette stove combined system |
| CN109268894B (en) * | 2018-10-16 | 2024-04-30 | 珠海格力电器股份有限公司 | Combined system of smoke kitchen range |
| CN111006351A (en) * | 2019-12-27 | 2020-04-14 | 高长水 | Domestic oil smoke cuts off convenient clean ventilation system that washs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108488861B (en) | 2024-05-28 |
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