CN109974054A - A kind of new blower in the kitchen with fresh air air curtain - Google Patents
A kind of new blower in the kitchen with fresh air air curtain Download PDFInfo
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- CN109974054A CN109974054A CN201910314847.XA CN201910314847A CN109974054A CN 109974054 A CN109974054 A CN 109974054A CN 201910314847 A CN201910314847 A CN 201910314847A CN 109974054 A CN109974054 A CN 109974054A
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- Prior art keywords
- air
- fresh air
- case
- curtain
- air outlet
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- 238000004140 cleaning Methods 0.000 claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 21
- 239000001301 oxygen Substances 0.000 claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000779 smoke Substances 0.000 claims description 74
- 239000007789 gas Substances 0.000 claims description 26
- 239000010865 sewage Substances 0.000 claims description 20
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 16
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 13
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 10
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 8
- 239000001569 carbon dioxide Substances 0.000 claims description 8
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 239000003500 flue dust Substances 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 238000005315 distribution function Methods 0.000 claims description 3
- 238000003915 air pollution Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004887 air purification Methods 0.000 abstract 1
- 238000010411 cooking Methods 0.000 description 12
- 239000003344 environmental pollutant Substances 0.000 description 11
- 231100000719 pollutant Toxicity 0.000 description 11
- 230000008901 benefit Effects 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 5
- 239000000356 contaminant Substances 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 230000002155 anti-virotic effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 208000021760 high fever Diseases 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000010534 mechanism of action Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 208000008445 altitude sickness Diseases 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus
Abstract
A kind of new blower in the kitchen with fresh air air curtain belongs to technical field of air purification, including introduces fresh air general pipeline, one-way flow air cleaning box, aerobic purifying fresh air distribution pipe and wind curtain type fresh air distributor box；Aerobic purifying fresh air distribution pipe includes the aerobic purifying fresh air distribution header on top, a left side is in charge of and the right side is in charge of；Wind curtain type fresh air distributor box includes wind curtain type fresh air distribution box main body and drawing case；It includes left case, left case air inlet, left air curtain air outlet, right case, right case air inlet and right air curtain air outlet that wind curtain type fresh air, which distributes box main body,；Drawing case includes drawing cabinet, left case air outlet window, right case air outlet window and preceding air curtain air outlet；One-way flow air cleaning box includes cabinet, air inlet, low efficient filter, air purifier, blower, air outlet and pedestal；Air inlet, low efficient filter, air purifier, blower and air outlet right-to-left are successively set in cabinet.The beneficial effects of the present invention are: solving the problems, such as that exhaustor for kitchen generates that negative pressure, to lack oxygen, air pollution serious.
Description
Technical field
The present invention is a kind of new blower in kitchen, in particular to it is net to belong to air for a kind of new blower in the kitchen with fresh air air curtain
Change technical field.
Background technique
Implement " indoor air quality " standard over 10 years in country, people to the understanding of indoor air quality increasingly
Deep, the improvement of indoor air quality has become an urgent demand of people.Room air pollution source mainly in kitchen and toilet,
Middle kitchen is oxygen consumption, the place for generating polluted gas and oil smoke most serious.The use of smoke exhaust ventilator is not fully solved kitchen
Interior air pollution state, and negative pressure and outdoor polluted gas are produced to room secondary pollution, it is embodied in:
1) generate negative pressure: room sealing is better, and the negative pressure of generation is more serious.Oil smoke function in kitchen is only discharged in smoke exhaust ventilator
Can, be one-way flow ventilator, serious negative pressure in kitchen can be caused, be severely impacted air draft, cause in kitchen oil smoke without
Method discharge, sealing preferable kitchen fresh air cannot be introduced into, the bigger smoke exhaust ventilator of air quantity, and generation negative pressure is more serious, serious negative
Pressure hinders lampblack-pumped effect, increases outdoor pollution to the pollution level in kitchen, and can reduce the heart rate of people, to the strong of people
The serious negative effect of Kang Zaocheng；Currently, the smoke exhaust ventilator air quantity in market is being promoted rapidly, 30m3 is developed to by 7m3, and room
Seal degree it is higher and higher, air draft speed be much smaller than kitchen the intake velocity that leaks out；Investigation discovery, uses high-power smoke pumping
Machine, pressure is reduced to 600hPa from 1013hPa in kitchen, also lower than the air pressure of Lhasa, works under such lower negative pressure for a long time, meeting
Generate serious altitude sickness.It will cause the negative pressure in kitchen using the smoke exhaust ventilator of only air draft in closing kitchen, to people's
Health causes to seriously affect.
2) take oxygen by force: heating the fire of food, the oxygen in kitchen in limited air can be completely consumed, while generating titanium dioxide
The pollutants such as carbon, carbon monoxide, flue gas；When reaching peak suction in kitchen, air quantity only has the 50% of nominal air volume, in kitchen
Entrance without purifying fresh air, because the oxygen of combustion-supporting consumption cannot supplement, the oxygen exhausted can hardly increase, cooking stove burning
When, carbon monoxide poison gas is generated, and the polluted gas such as carbon monoxide, carbon dioxide generated cannot be completely exhausted out, and influence kitchen
The health of personnel in room；Smoke exhaust ventilator just has oil smoke function in part discharge kitchen in the case where there is big gap for fresh air, by
Have at a distance from very big in smoke exhaust ventilator and cooking stove, even if opening interior door introduces fresh air, pollutant still leaks, it is impossible to accomplish complete
Discharge, oil smoke can be polluted to kitchen and entirely for the room of fresh air.
3) polluted gas is serious in kitchen: when cooking, fried food, generating serious fume pollution, heating food will disappear
The energy is consumed, a large amount of heat is generated；Especially summer, food heating generate high thermal pollution, and polluted gas cannot be net in kitchen
Change processing, the oil smoke and high fever that kitchen generates cannot be excluded comprehensively due to the generation of negative pressure；Negative pressure can reduce the row of oil smoke
Out, increase the inflow of outdoor pollution air；There are relatively large distance, the oil smoke of cooking stove generation, high fever, an oxygen between smoke exhaust ventilator and cooking stove
Change the suction control range of the smoke exhaust ventilators that can blow out such as carbon, carbon dioxide, flue dust, benefit arrives entire kitchen, and pollution cannot be administered effectively,
Smoke exhaust ventilator only excludes the pollution air of hearth and its neighbouring part, and to being located at the pollution of the operation cook of hearth side at one's side
Gas can not but extract.
The extensive use of smoke exhaust ventilator causes kitchen anoxic, oil smoke to leak, and residual increases and secondary pollution problems, causes
The concern of society, the oxygen supply of kitchen fresh air and oil smoke are completely exhausted out an urgent demand as people, the row of full oil smoke and pollutant
Equipment is specialized in the personalization with aerobic fresh air out, becomes the project that fresh air industry must be studied.
Summary of the invention
The purpose of the present invention is for it is above-mentioned in the prior art, in the kitchen in smoke exhaust ventilator generation negative pressure, lack oxygen, sky
The seriously polluted defect of gas, the secondary pollution and smoke exhaust ventilator generated for smoke exhaust ventilator fail the kitchen pollution completed, provide
A kind of kitchen with fresh air air curtain new blower being used cooperatively with smoke exhaust ventilator, can achieve and solve exhaustor for kitchen
Lead to the problem of negative pressure, lack oxygen, air pollution it is serious purpose.
To achieve the goals above the technical solution adopted by the present invention is that: a kind of new blower in the kitchen with fresh air air curtain, such as
It shown in Fig. 7, is matched with smoke exhaust ventilator, the smoke exhaust ventilator includes smoke exhaust ventilator main body and sewage pipe, the sewage pipe
One end is connect with the gas vent of smoke exhaust ventilator main body, and the other end of sewage pipe stretches out outdoor；
Including introducing fresh air general pipeline, one-way flow air cleaning box, aerobic purifying fresh air distribution pipe and the distribution of wind curtain type fresh air
Case；The aerobic purifying fresh air distribution pipe includes the aerobic purifying fresh air distribution header on top and the aerobic purifying fresh air point of lower part
With being in charge of, the aerobic purifying fresh air is in charge of to be in charge of including a left side to be in charge of with the right side；
The wind curtain type fresh air distributor box includes wind curtain type fresh air distribution box main body and draws case, and the wind curtain type fresh air is distributed
Case is personalized aerobic purification wind curtain type fresh air distributor box；The wind curtain type fresh air distribution box main body includes left case, left case air inlet
Mouth, left air curtain air outlet, right case, right case air inlet and right air curtain air outlet；
The aerobic purifying fresh air distribution pipe is arranged above wind curtain type fresh air distributor box, the one-way flow air cleaning box
It is arranged above aerobic purifying fresh air distribution pipe, the introduction fresh air general pipeline is arranged in one-way flow air cleaning box side；Unidirectionally
Stream air cleaning box one end is connect with fresh air general pipeline is introduced, and the one-way flow air cleaning box other end and the distribution of aerobic purifying fresh air are total
Pipe connection；A left side is in charge of to be connect with left case air inlet, and the right side is in charge of to be connect with right case air inlet；
The drawing case includes drawing cabinet, left case air outlet window, right case air outlet window and preceding air curtain air outlet；Drawing case is flat six side
Body, medial surface be it is empty, the positive front, left side of case is being drawn in the setting of left case air outlet window, and right case air outlet window setting is drawing the positive front of case right
The outer side bottom surface for drawing case is arranged in side, preceding air curtain air outlet；Draw case setting in front of wind curtain type fresh air distribution box main body, drawing case is
It pulls out and propulsion type moveable type designs, when pulling out in place, preceding air curtain air outlet is opened；When propulsion, preceding air curtain air outlet, which is in, to be closed
Machine state；Automatically selecting the specific structure for drawing case control, push-and-pull to cooperate is routine techniques, is repeated no more；Left air curtain air outlet, the right side
The wind that air curtain air outlet, preceding air curtain air outlet are blown out forms air curtain；Air curtain, which is that cooking stove is combustion-supporting, provides aerobic fresh air, is closed complete
Oil smoke discharge provides enclosing wall.
The air curtain mechanism of action: air curtain is the air seal wall for obstructing air stream and mutually altering, and is constituted with aerobic fresh air wind curtain type hood
Enclosing wall, directly combustion-supporting for cooking stove in cover, the pollutants air-flow such as oil smoke, carbon monoxide, carbon dioxide, flue dust, aqueous vapor of generation
It is heated and lightens, the vacuum flow direction flowing that outer curtain cover direct contaminated air-flow is generated by smoke exhaust ventilator exhausting can effectively be prevented
Only in wind curtain type hood contaminated outer benefit.The gas stream of pollution that kitchen generates is arranged completely under the action of wind curtain type hood enclosing wall
Out.The present invention is to cooking stove using one to tripartite to air curtain totally enclosed type oxygen-supplying combustion-supporting；Negative pressure in kitchen is effectively controlled, and takes out
Polluted gas and oil smoke in kitchen could be normally discharged in kitchen ventilator；Sufficient aerobic fresh air can effectively reduce carbon monoxide, flue dust
It generates, fresh air air curtain wall can effectively supply oxygen burning, effectively prevent the pollutant benefit generated to go out, complete row can be obtained in pollutant
Out；
A kind of new blower in the kitchen with fresh air air curtain can be independently operated, not to be matched with smoke exhaust ventilator, is used alone
When, enter in kitchen after keeping in kitchen barotropic state, fresh air to pass through one-way flow air cleaning box purified treatment.
The middle rear of wind curtain type fresh air distributor box, one end of the sewage pipe and oil pumping is arranged in the smoke exhaust ventilator main body
The gas vent of smoke machine body top connects, and the other end of sewage pipe stretches out outdoor.
The one-way flow air cleaning box includes cabinet, air inlet, low efficient filter, air purifier, blower, air outlet
And pedestal；The air inlet, low efficient filter, air purifier, blower and air outlet right-to-left are successively set in cabinet.
One-way flow air cleaning box purification process: aerobic fresh air enters cabinet from air inlet, through low efficient filter carry out compared with
Big solid particulate matter filtering, removes the larger solid particulate matter in aerobic fresh air；Filtered aerobic fresh air enters air cleaning
Device is further purified or is disinfected；The air purifier is that high density filter clarifier or the micro- electrostatic of ozone free are empty
Gas purifier；High density filter clarifier can remove the particle of the PM2.5 or more in air, and this air purifier is physics mistake
Filter formula purifies the particulate contaminants in air, including micronic dust, micronic dust shape bacterium and the virus in air, but without sterilization antivirus
Function；The micro- electrostatic air cleaner of ozone free, can not only purify PM2.5 particle, there are also disinfection effects；Fresh air is introduced to first
The volatile contaminants gas such as aldehyde has desalination effect.
Aerobic purifying fresh air personalization distribution function: the aerobic fresh air after one-way flow air cleaning box purified treatment,
Under blower drives, flow into aerobic purifying fresh air distribution header, and from the personalized distribution for the first time of aerobic purifying fresh air distribution pipe to
A left side is in charge of to be in charge of with the right side, then is in charge of from a left side into left case, is in charge of from the right side into right case；Second of personalized distribution is carried out again, it is left
The aerobic purifying fresh air of case is from left case air outlet window to cook's working space, and the aerobic purifying fresh air of right case is from right case air outlet window to extremely
Kitchen range combustion space；Left air curtain air outlet and right air curtain air outlet are blown out downwards, are formed and are closed aerobic fresh air curtain, aerobic fresh air
Curtain covers entire hearth with upper bit to combustion stove oxygen-supplying combustion-supporting, the carbon dioxide for generation of burning, a small amount of carbon monoxide, cigarette
The dirts such as oil smoke, the steam that food generates in dirt and heating kettle all drain into sewage pipe from smoke exhaust ventilator in closing wind curtain type hood,
Dirt is discharged to the discharge flue of building system by sewage pipe completely, is discharged to atmosphere from roof；
The left case air outlet window, right case air outlet window are to be made of the moving vane of guiding device, have direction adjustment to outlet air
With start-stop air blowing function.
In porthole, the one-way flow air cleaning box is mounted on metope or ceiling for the introduction outer end fresh air general pipeline
On.
The left air curtain air outlet and right air curtain air outlet are enclosed construction, at this time with closed hearth or have kitchen cabinet envelope
New blower is discharged entirely and matches for the matched kitchen personalization wind curtain type oil smoke of the smoke exhaust ventilator closed；In such cases, hearth two
Side is enclosed construction, and left air curtain air outlet and right air curtain air outlet do not need.
Case is drawn to design for fixed, at this point, front air outlet is constantly in opening state.
The left case air outlet window, right case air outlet window are that pull type oxygen supply window can mention cook directly facing cook's working position
For personalized effectively oxygen supply；When cook's inoperative, oxygen supply window can be closed, only by air curtain for fresh air.
Compared with prior art, the beneficial effects of the present invention are: the split type new blower in kitchen is matching for cooking-fume exhauster
Cover equipment, it can play the maximum efficiency of cooking-fume exhauster, moreover it is possible to solve the indeterminable kitchen air purifying of smoke pumping and
Oxygen supply problem, the split type new blower in kitchen have played important function in improvement living environment's pollution, specifically:
(1) negative pressure of smoke exhaust ventilator is controlled: the present invention uses the aerobic fresh air for introducing purified treatment, negative in kitchen
Buckling is positive pressure, and strong high altitude anoxia reflection can be generated in serious subnormal ambient by avoiding people, it is ensured that smoke exhaust ventilator
Polluted gas and oil smoke in kitchen could normally be discharged, prevent outdoor polluted gas from entering kitchen.
(2) waste air discharge rate is promoted, air curtain is the air seal wall for obstructing air stream and mutually altering, with aerobic fresh air wind curtain type hood structure
At enclosing wall, it is dirty directly for pollutants such as the combustion-supporting generation oil smoke of cooking stove in cover, carbon monoxide, carbon dioxide, flue dust, aqueous vapors
Dye air-flow, which is heated, to lighten, the vacuum flow direction flowing that outer curtain cover direct contaminated air-flow is generated by smoke exhaust ventilator exhausting, energy
It effectively prevent the outer benefit of contaminated in wind curtain type hood.The gas stream of pollution that kitchen generates is under the action of wind curtain type hood enclosing wall, quilt
It is completely exhausted out.
(3) good good aerobic purifying fresh air is supplied into kitchen: increasing kitchen oxygen supply amount, and fuel gas buring is combustion-supporting
Fresh air volume should be greater than 60m3,Anaerobic condition is eliminated, avoids generating carbon monoxide poison gas, formaldehyde, triphen etc. in desalt processing kitchen
Volatile contaminant provides micro ozone using the one-way flow purifying box of micro- electrostatic cleaner, and there are also disinfection effects；It is real
The closed effect emptied completely of pollutant that existing combustion gas generates.
(4) personalized aerobic purifying fresh air distributor box has the function of secondary personalized service: kitchen is smaller, cannot install big
The fresh air purifier of type in a limited space can be assigned to aerobic purifying fresh air cook and the combustion stove difference of working condition
Bit space, for breathing, combustion-supporting burning solves direct damage of the polluted gas to cook's health.
Detailed description of the invention
Fig. 1 is: perspective view of the present invention；
Fig. 2 is: one-way flow air cleaning box perspective view (no cabinet)；
Fig. 3-1 is: aerobic purifying fresh air distribution pipe main view；
Fig. 3-2 is: aerobic purifying fresh air distribution pipe perspective view；
Fig. 4-1 is: wind curtain type fresh air distributes box main body perspective view；
Fig. 4-2 is: wind curtain type fresh air distributes box main body bottom view；
Fig. 5 is: wind curtain type fresh air distributor box perspective view；
Fig. 6-1 is: drawing case perspective view；
Fig. 6-2 is: drawing case main view；
Fig. 6-3 is: drawing case bottom view；
Fig. 7 is: the present invention is in wall assembling schematic diagram.
Description of symbols: it introduces fresh air general pipeline 1, one-way flow air cleaning box 2, cabinet 207, air inlet 201, slightly imitated
Filter 202, air purifier 203, blower 204, air outlet 205, pedestal 206, wind curtain type fresh air distributor box 3, wind curtain type fresh air
It distributes box main body 301, draw case 302, left case 303, left case air inlet 304, left air curtain air outlet 305, right case 306, right case air inlet
Mouth 307, draws cabinet 309, left case air outlet window 3010, right case air outlet window 3011, preceding air curtain air outlet at right air curtain air outlet 308
3012, aerobic purifying fresh air distribution pipe 4, aerobic purifying fresh air distribution header 401, a left side are in charge of the 402, right side and are in charge of 403, smoke exhaust ventilator
Main body 5, sewage pipe 6, porthole 7.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings and specific examples, but not as a limitation of the invention.
Embodiment 1:
As shown in Figures 1 to 7, the new blower 204 in a kind of kitchen with fresh air air curtain, as shown in fig. 7, mating with smoke exhaust ventilator
It uses, the smoke exhaust ventilator includes smoke exhaust ventilator main body 5 and sewage pipe 6, one end and the smoke exhaust ventilator main body 5 of the sewage pipe 6
Gas vent connection, the other end of sewage pipe 6 stretches out outdoor；
As shown in Figure 1, including introducing fresh air general pipeline 1, one-way flow air cleaning box 2, wind curtain type fresh air distributor box 3, aerobic
Purifying fresh air distribution pipe 4；As shown in Fig. 3-1, Fig. 3-2, the aerobic purifying fresh air distribution pipe 4 includes that the aerobic purification on top is new
The aerobic purifying fresh air of wind distribution header 401 and lower part is in charge of, and the aerobic purifying fresh air is in charge of to be in charge of including a left side
402 and the right side be in charge of 403；
As shown in fig. 4 to fig. 6-3, the wind curtain type fresh air distributor box 3 includes wind curtain type fresh air distribution box main body 301 and draws
Case 302, the wind curtain type fresh air distributor box 3 are personalized aerobic purification wind curtain type fresh air distributor box 3；The wind curtain type fresh air point
It include left case 303, left case air inlet 304, left air curtain air outlet 305, right case 306, right 307 and of case air inlet with box main body 301
Right air curtain air outlet 308；
As shown in Figure 1, the aerobic purifying fresh air distribution pipe 4 is arranged above wind curtain type fresh air distributor box 3, it is described unidirectional
It flows air cleaning box 2 to be arranged above aerobic purifying fresh air distribution pipe 4, the introduction fresh air general pipeline 1 is arranged in one-way flow air
2 side of purifying box；2 one end of one-way flow air cleaning box is connect with fresh air general pipeline 1 is introduced, 2 other end of one-way flow air cleaning box
It is connect with aerobic purifying fresh air distribution header 401；A left side is in charge of 402 and is connect with left case air inlet 304, the right side be in charge of 403 with right case into
Air port 307 connects；
As shown in Fig. 5 to Fig. 6-3, the drawing case 302 includes drawing cabinet 309, left case air outlet window 3010, right case air outlet window
3011 and preceding air curtain air outlet 3012；Drawing case 302 is flat hexahedron, medial surface be it is empty, the setting of left case air outlet window 3010 is being drawn
The positive front, left side of case 302, the right setting of case air outlet window 3011 are being drawn on the right side of the positive front of case 302, and the preceding setting of air curtain air outlet 3012 exists
Draw the outer side bottom surface of case 302；Draw the setting of case 302 in 301 front of wind curtain type fresh air distribution box main body, drawing case 302 is to pull out and push away
It is designed into formula active type, when pulling out in place, preceding air curtain air outlet 3012 is opened；When propulsion, preceding air curtain air outlet 3012, which is in, to be closed
Machine state；Automatically selecting the specific structure for drawing the control of case 302, push-and-pull to cooperate is routine techniques, is repeated no more；Left air curtain air outlet
305, the wind that right air curtain air outlet 308, preceding air curtain air outlet 3012 are blown out forms air curtain；Air curtain be cooking stove it is combustion-supporting provide it is aerobic new
Wind provides enclosing wall for closed full oil smoke discharge.
The air curtain mechanism of action: air curtain is the air seal wall for obstructing air stream and mutually altering, and is constituted with aerobic fresh air wind curtain type hood
Enclosing wall, directly combustion-supporting for cooking stove in cover, the pollutants air-flow such as oil smoke, carbon monoxide, carbon dioxide, flue dust, aqueous vapor of generation
It is heated and lightens, the vacuum flow direction flowing that outer curtain cover direct contaminated air-flow is generated by smoke exhaust ventilator exhausting can effectively be prevented
Only in wind curtain type hood contaminated outer benefit.The gas stream of pollution that kitchen generates is arranged completely under the action of wind curtain type hood enclosing wall
Out.The present invention is to cooking stove using one to tripartite to air curtain totally enclosed type oxygen-supplying combustion-supporting；Negative pressure in kitchen is effectively controlled, and takes out
Polluted gas and oil smoke in kitchen could be normally discharged in kitchen ventilator；Sufficient aerobic fresh air can effectively reduce carbon monoxide, flue dust
It generates, fresh air air curtain wall can effectively supply oxygen burning, effectively prevent the pollutant benefit generated to go out, complete row can be obtained in pollutant
Out；
A kind of new blower 204 in the kitchen with fresh air air curtain can be independently operated, not to be matched with smoke exhaust ventilator, is individually made
Used time enters in kitchen after keeping in kitchen barotropic state, fresh air to pass through 2 purified treatment of one-way flow air cleaning box.
As shown in Figure 1, the middle rear of wind curtain type fresh air distributor box 3, the sewage pipe is arranged in the smoke exhaust ventilator main body 5
6 one end is connect with the gas vent at the top of smoke exhaust ventilator main body 5.
As shown in Fig. 2, the one-way flow air cleaning box 2 includes cabinet 207, air inlet 201, low efficient filter 202, sky
Gas purifier 203, blower 204, air outlet 205 and pedestal 206；The air inlet 201, low efficient filter 202, air purifier
203, blower 204 and 205 right-to-left of air outlet are successively set in cabinet 207.
2 purification process of one-way flow air cleaning box: aerobic fresh air enters cabinet 207 from air inlet 201, through low efficient filter
202 carry out larger solid particulate matter filtering, remove the larger solid particulate matter in aerobic fresh air；Filtered aerobic fresh air enters
Air purifier 203, is further purified or is disinfected；The air purifier 203 be high density filter clarifier or
The micro- electrostatic air cleaner 203 of ozone free；High density filter clarifier can remove the particle of the PM2.5 or more in air, this
Air purifier 203 is the particulate contaminants in physical filtering formula purification air, including the micronic dust in air, micronic dust shape bacterium
And virus, but without sterilization antivirus function；The micro- electrostatic air cleaner 203 of ozone free, can not only purify PM2.5 particle, also
Disinfection effect；Introducing the volatile contaminants gases such as fresh air PARA FORMALDEHYDE PRILLS(91,95) has desalination effect.
Aerobic purifying fresh air personalization distribution function: the aerobic fresh air after 2 purified treatment of one-way flow air cleaning box,
Under blower 204 drives, aerobic purifying fresh air distribution header 401 is flowed into, and personalized for the first time from aerobic purifying fresh air distribution pipe 4
Distribution a to left side be in charge of 402 and the right side be in charge of 403, then be in charge of 402 from a left side and enter left casees 303, be in charge of 403 from the right side and enter right casees 306；Again
Second of personalized distribution is carried out, the aerobic purifying fresh air of left case 303 is from left case air outlet window 3010 to cook's working space, right case
306 aerobic purifying fresh air is from right case air outlet window 3011 to kitchen range combustion space；Left air curtain air outlet 305 and right air curtain outlet air
Mouth 308 is blown out downwards, is formed and is closed aerobic fresh air curtain, and aerobic new air curtain is covered entire hearth and supplied with upper bit combustion stove
Oxygen and aiding combustion, oil smoke, the steam etc. that food generates in the carbon dioxide for generation of burning, a small amount of carbon monoxide, flue dust and heating kettle
Dirt all drains into sewage pipe 6 from smoke exhaust ventilator in closing wind curtain type hood, and dirt is discharged to the row of building system by sewage pipe 6 completely
Cigarette channel is discharged to atmosphere from roof；
As shown in Fig. 5 and Fig. 6-2, the left case air outlet window 3010, right case air outlet window 3011 are the activity for having guiding device
Blade composition has direction adjustment and start-stop air blowing function to outlet air.
As shown in fig. 7,1 outer end introduction fresh air general pipeline, in porthole 7, the one-way flow air cleaning box 2 is installed
On metope or ceiling.
Embodiment 2:
The left air curtain air outlet 305 and right air curtain air outlet 308 are enclosed construction, at this time with closed hearth or have
New blower is discharged entirely and matches for the matched kitchen personalization wind curtain type oil smoke of the closed smoke exhaust ventilator of kitchen cabinet；In such cases,
Hearth two sides are enclosed construction, and left air curtain air outlet 305 and right air curtain air outlet 308 do not need.
Remaining same embodiment 1.
Embodiment 3:
Case 302 is drawn to design for fixed, at this point, front air outlet 205 is constantly in opening state.
Remaining same embodiment 1.
Embodiment 4:
The left case air outlet window 3010, right case air outlet window 3011 are that pull type supplies oxygen window (not shown), directly facing
Cook's working position can provide cook personalized effectively oxygen supply；When cook's inoperative, oxygen supply window can be closed, is only supplied by air curtain
Fresh air.
Remaining same embodiment 1.
Above-described 4 embodiments, the only present invention more preferably embodiment, those skilled in the art is in this hair
The usual variations and alternatives carried out in bright technical proposal scope should be all included within the scope of the present invention.
Claims (8)
1. a kind of new blower in the kitchen with fresh air air curtain, matches, the smoke exhaust ventilator includes smoke exhaust ventilator with smoke exhaust ventilator
One end of main body and sewage pipe, the sewage pipe is connect with the gas vent of smoke exhaust ventilator main body, and the other end of sewage pipe stretches out room
Outside, it is characterised in that:
Including introducing fresh air general pipeline, one-way flow air cleaning box, aerobic purifying fresh air distribution pipe and wind curtain type fresh air distributor box；Institute
State the aerobic purifying fresh air distribution point of aerobic purifying fresh air distribution header and lower part that aerobic purifying fresh air distribution pipe includes top
Pipe, the aerobic purifying fresh air is in charge of to be in charge of including a left side to be in charge of with the right side；
The wind curtain type fresh air distributor box includes wind curtain type fresh air distribution box main body and draws case, and the wind curtain type fresh air distributor box is
Personalized aerobic purification wind curtain type fresh air distributor box；The wind curtain type fresh air distribution box main body includes left case, left case air inlet, a left side
Air curtain air outlet, right case, right case air inlet and right air curtain air outlet；
The aerobic purifying fresh air distribution pipe is arranged above wind curtain type fresh air distributor box, the one-way flow air cleaning box setting
Above aerobic purifying fresh air distribution pipe, the introduction fresh air general pipeline is arranged in one-way flow air cleaning box side；One-way flow is empty
Gas purifying box one end is connect with fresh air general pipeline is introduced, and the one-way flow air cleaning box other end and aerobic purifying fresh air distribution header connect
It connects；A left side is in charge of to be connect with left case air inlet, and the right side is in charge of to be connect with right case air inlet；
The drawing case includes drawing cabinet, left case air outlet window, right case air outlet window and preceding air curtain air outlet；Drawing case is flat hexahedron, interior
Side be it is empty, the positive front, left side of case is being drawn in the setting of left case air outlet window, and right case air outlet window setting is being drawn on the right side of the positive front of case, preceding wind
The outer side bottom surface for drawing case is arranged in curtain air outlet；Draw case setting wind curtain type fresh air distribution box main body in front of, draw case be pull out and
The design of propulsion type moveable type, when pulling out in place, preceding air curtain air outlet is opened；When propulsion, preceding air curtain air outlet is in off-mode.
2. the split type new blower in a kind of kitchen according to claim 1, it is characterised in that: the smoke exhaust ventilator main body setting
At the middle rear of wind curtain type fresh air distributor box, one end of the sewage pipe is connect with the gas vent at the top of smoke exhaust ventilator main body,
The other end of sewage pipe stretches out outdoor.
3. the split type new blower in a kind of kitchen according to claim 1, it is characterised in that: the one-way flow air cleaning box
Including cabinet, air inlet, low efficient filter, air purifier, blower, air outlet and pedestal；The air inlet, thick effect filtering
Device, air purifier, blower and air outlet right-to-left are successively set in cabinet；
Aerobic purifying fresh air personalization distribution function: the aerobic fresh air after one-way flow air cleaning box purified treatment, in blower
Under drive, aerobic purifying fresh air distribution header is flowed into, and from the personalized distribution for the first time of aerobic purifying fresh air distribution pipe to a left side point
Pipe and the right side are in charge of, then are in charge of from a left side into left case, are in charge of from the right side into right case；Second of personalized distribution is carried out again, left case
Aerobic purifying fresh air is from left case air outlet window to cook's working space, and the aerobic purifying fresh air of right case is from right case air outlet window to kitchen range
Combustion space；Left air curtain air outlet and right air curtain air outlet are blown out downwards, are formed and are closed aerobic fresh air curtain, aerobic new wind curtain type hood
Firmly entire hearth with upper bit to combustion stove oxygen-supplying combustion-supporting, the carbon dioxide for generation of burning, a small amount of carbon monoxide, flue dust and
The dirts such as oil smoke, the steam that food generates in heating kettle all drain into sewage pipe, blowdown from smoke exhaust ventilator in closing wind curtain type hood
Dirt is discharged to the discharge flue of building system by pipe completely, is discharged to atmosphere from roof.
4. a kind of new blower in the kitchen with fresh air air curtain according to claim 1, it is characterised in that: the left case outlet air
Window, right case air outlet window are to be made of the moving vane of guiding device.
5. the split type new blower in a kind of kitchen according to claim 1, it is characterised in that: the outer end the introduction fresh air general pipeline
In porthole, the one-way flow air cleaning box is mounted on metope or ceiling.
6. the split type new blower in a kind of kitchen according to claim 1, it is characterised in that: the left air curtain air outlet and the right side
Air curtain air outlet is enclosed construction, at this time with closed hearth or have the matched kitchen of the closed smoke exhaust ventilator of kitchen cabinet personalized
New blower is discharged entirely and matches for wind curtain type oil smoke.
7. the split type new blower in a kind of kitchen according to claim 1, it is characterised in that: draw case to design for fixed, this
When, front air outlet is constantly in opening state.
8. the split type new blower in a kind of kitchen according to claim 1, it is characterised in that: the left case air outlet window, right case
Air outlet window is that pull type supplies oxygen window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314847.XA CN109974054A (en) | 2019-04-18 | 2019-04-18 | A kind of new blower in the kitchen with fresh air air curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910314847.XA CN109974054A (en) | 2019-04-18 | 2019-04-18 | A kind of new blower in the kitchen with fresh air air curtain |
Publications (1)
| Publication Number | Publication Date |
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| CN109974054A true CN109974054A (en) | 2019-07-05 |
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ID=67085244
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910314847.XA Withdrawn CN109974054A (en) | 2019-04-18 | 2019-04-18 | A kind of new blower in the kitchen with fresh air air curtain |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332644A (en) * | 2019-07-31 | 2019-10-15 | 宁波东大空调设备有限公司 | A kind of new blower of kitchen cabinet frame |
| CN110332645A (en) * | 2019-07-31 | 2019-10-15 | 宁波东大空调设备有限公司 | A kind of kitchen full heat recovery fresh air machine |
| CN110345537A (en) * | 2019-07-31 | 2019-10-18 | 宁波东大空调设备有限公司 | Kitchen air purifying Contiuum type unit |
| CN110375400A (en) * | 2019-07-31 | 2019-10-25 | 陈瑞德 | A kind of split type aeration device in kitchen |
-
2019
- 2019-04-18 CN CN201910314847.XA patent/CN109974054A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110332644A (en) * | 2019-07-31 | 2019-10-15 | 宁波东大空调设备有限公司 | A kind of new blower of kitchen cabinet frame |
| CN110332645A (en) * | 2019-07-31 | 2019-10-15 | 宁波东大空调设备有限公司 | A kind of kitchen full heat recovery fresh air machine |
| CN110345537A (en) * | 2019-07-31 | 2019-10-18 | 宁波东大空调设备有限公司 | Kitchen air purifying Contiuum type unit |
| CN110375400A (en) * | 2019-07-31 | 2019-10-25 | 陈瑞德 | A kind of split type aeration device in kitchen |
| CN110332645B (en) * | 2019-07-31 | 2023-12-26 | 宁波东大空调设备有限公司 | Kitchen total heat recovery new fan |
| CN110332644B (en) * | 2019-07-31 | 2024-02-09 | 宁波东大空调设备有限公司 | Kitchen cabinet frame type fresh air machine |
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Application publication date: 20190705 |