CN2380831Y - Heat-insulation energy-saved cooking-fume purifier - Google Patents
Heat-insulation energy-saved cooking-fume purifier Download PDFInfo
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- CN2380831Y CN2380831Y CN 99237795 CN99237795U CN2380831Y CN 2380831 Y CN2380831 Y CN 2380831Y CN 99237795 CN99237795 CN 99237795 CN 99237795 U CN99237795 U CN 99237795U CN 2380831 Y CN2380831 Y CN 2380831Y
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- air
- cooking fume
- heat preservation
- fume remover
- preservation energy
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Abstract
The utility model relates to a heat-insulation energy-saving cooking fume purifier which is suitable for the heat-insulation of kitchens and the purifying of the cooking fume. A shed cover and a corresponding soleplate regions of the utility model are respectively provided with an air outlet and an outdoor air inlet path, the cooking fume purifier is arranged under the air outlet, and the edges of the shed cover and the soleplate are provided with bar-shaped wind curtain air jet holes. The utility model has the advantages of unique structure, no air convection in and out of the kitchen, good heat insulation and energy saving effects and comfortable operating environment, the utility model also has no cooking fume pollution and needs not to be dismounted and cleaned owing to disposable adsorption film. A plurality of sets of air inlets and outlets are mutually parallel by pipelines so as to form a fume path type central ventilation system, so the utility model can solve the problems of heat insulation, energy saving and cooking fume purifying of multi-storey houses and catering industry.
Description
The utility model relates to a kind of heat preservation energy-saving cooking fume remover that does not influence the room air adjusting and burnt by the directly additional burning appliance of outdoor air.
Cooking fume remover uses very universal, and it is outdoor the cooking and a large amount of oil flue waste gas discharges of burning appliance burning generation, thereby makes people break away from fire-cureing of oil flue waste gas, enjoys the comfortable of the modern life.But when weather becomes cold and hot, in order to make the indoor temperature that can keep human body to adapt to.The present mode that generally adopts.Door and window in the confined chamber, reduce the convection current of indoor-outdoor air, adopt aircondition refrigeration simultaneously and heat, reconcile indoor temperature, aforesaid way contradicts with present cooking fume remover working method, show that the burning of the cooking and burning appliance consumes a large amount of room airs, at this moment fresh air replenishes not as good as easily causing anoxic even asphyxiation hazard taking place.Make the inner air and outer air convection current if open door and window, though can solve indoor anoxic problem, form sometimes hot and sometimes coldly in the air conditioning chamber, a home from home is destroyed, and will pay more multipotency loss simultaneously is cost.
Using cooking fume remover at present, all is principle of negative pressure, takes the suction mode, can not be airtight because of space of living in, and a large amount of room airs are fallen in suction, and oil flue waste gas ratio in the discharge air-flow is lower, thereby the efficient low energy consumption is big.
Greasy dirt attaches on the kitchen range top electric motor with vane wheel in addition, cleans difficulty, has a strong impact on service life, and the oil flue waste gas pollutant atmosphere makes the building outer wall be stained with greasy dirt simultaneously, seriously draws and rings sight.
Comprehensive above-mentioned following 2 deficiencies that mainly contain: 1, cooking fume remover heat preservation energy-saving problem under hot and cold environment.2, oil flue waste gas environmental pollution problem.
The purpose of this utility model is the deficiency at above-mentioned existence: 1, design and a kind of indoor and combustion gas tool device (gas-cooker, gas heater) are completely cut off with air-flow, the air-flow exchange does not take place, form independently jet air-breathing ventilation space.Thereby oil flue waste gas is constrained in kitchen range top top.2, adopt the filter membrane Electrostatic Absorption, purify the back and directly discharge, reach the purpose of insulation energy-saving environment-protective, exempt simultaneously and clean trouble, make body possess the characteristics of durable.
The purpose of this utility model is realized by following technical scheme:
1. outdoor air inlet scheme: have outdoor air inlet 2, or replenish burner burning required air by blower motor impeller 6 to the indoor air inlet 4 of the kitchen range top, the burning back is discharged outdoor by exhausting electric motor with vane wheel 5, form outer circulation.
2. air curtain completely cuts off scheme: by blower motor impeller 6 or roller shutter fan 30, produce air curtains by air curtain puff prot 8 and air curtain aeroscopic plate 11.Convective exchange does not take place in the isolated kitchen range top and indoor air, in the overhead separate space that forms of the kitchen range top.
3. Electrostatic Absorption scheme:, after purifying by Electrostatic Absorption, discharge outdoor by exhausting electric motor with vane wheel 5 by the adsorbed film on the cooking fume remover 3 21.
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Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing: press outdoor air inlet scheme 1.:
Outdoor air inlet can be adopted gravity-flow ventilation Fig. 7, Fig. 8 and Fig. 9 or two kinds of schemes of power air blast Fig. 1, is provided with adjustable windproof hurdle 10 between the outdoor air inlet 7 of kitchen range top bottom and indoor air inlet 4, and the outdoor air that enters is carried out rectification and adjusting.When adopting the power air blast, indoor air inlet of the kitchen range top and air curtain air-flow are finished by same blower motor impeller 6.Be provided with deflector therebetween, completely cut off scheme 2 by above-mentioned air curtain:
The air that produces air air curtain part 1 air-flow is divided into interior circulation and two kinds of schemes of outer circulation:
Interior circulation: the air curtain air-flow is to produce circulation by room air, and air curtain air inlet 9 is positioned at indoor, can avoid outdoor sweltering heat or cold air, in the air curtain air circulation cooking operation person hand is stimulated.(Fig. 7, Fig. 8)
Outer circulation: by outdoor air inlet 4 direct aftercombustion air and air curtain circulating airs, outdoor air curtain air inlet communicates with outdoor air inlet 7, and the exhaust outlet flow is big.(Fig. 1, Fig. 9)
When the air curtain air adopted interior circulation or outer circulation scheme, the air curtain airflow direction had following dual mode:
Reverse-flow: the flow direction of air curtain air is opposite with oil flue waste gas ascent direction in the kitchen range top, and air curtain puff prot 8 is positioned at the outer top of the kitchen range top.(Fig. 8)
Characteristics: it is clean and tidy not influence work kitchen range top face, but air air curtain air-flow blow down from the top cooking operation is disturbed bigger.
Downflow type: the flow direction of air curtain air is identical with oil flue waste gas ascent direction in the kitchen range top, and air curtain puff prot 8 is positioned at the outer below of the kitchen range top.(Fig. 1, Fig. 7, Fig. 9)
Characteristics: air air curtain air-flow is blown out the cooking operation interference less by the below, and air curtain air and combustion air are produced (Fig. 1) or adopted roller shutter fan 30 to produce the air curtain air-flows by same blower motor impeller 6, and gravity-flow ventilation (Fig. 7, Fig. 9) is adopted in outdoor air inlet.
Above-mentioned air curtain puff prot 8 is provided with air curtain deflector 11, and outdoor air inlet partly (2) is provided with adjustable windproofly 10, adjusts blower motor impeller 6 and exhausting electric motor with vane wheel 5, make the turnover air balance, oil flue waste gas is constrained in the kitchen range top separate portions, the air-flow exchange does not take place, reach the purpose of heat preservation energy-saving.By Electrostatic Absorption scheme 3: adopt adsorbed film 21 Electrostatic Absorption (Fig. 5) to change filter membrane (Fig. 4, Fig. 6) automatically
Adsorbed film 21 Electrostatic Absorption: adsorbed film 21 adopts the cotton paper absorbed layer, macromolecule adsorption layer 18 is adopted on the surface, principle according to similar compatibility, handle 21 pairs of oil smoke and dusts of back adsorbed film and have bigger Electrostatic Absorption ability, when oil flue waste gas passes through cooking fume remover 3, oil smoke and dust are attached on adsorbed film 21 surfaces, and air passes through.
Automatically change filter membrane: after using a period of time, accumulation certain oil smoke and dust are gone up in adsorbed film 21 surfaces, air reduces by adsorbed film 21 abilities, flow reduces, 5 of adsorbed film 21 and exhausting electric motor with vane wheel form negative pressure, drive suction type switch 17, starting volume film motor 14 rotates new adsorbed film volume 12 on old adsorbed film volume 13, filter membrane 21 is changed the back flow and is increased, 5 negative pressure of adsorbed film 21 and exhausting electric motor with vane wheel reduce, the negative pressure drive link drives microswitch and cuts off volume film motor 14 power supplys, thereby has finished automatic replacing adsorbed film 21.Also can reach convenient and swift purpose, avoid greasy dirt to stick on motor and the impeller, guarantee the normal operation of motor, bring durable and lasting advantage to machine with manually manually replacing of volume film handle 16.
The utility model heat preservation energy-saving cooking fume remover, generally can equally use with the conventional oil fume purifier, when environment becomes hot and cold, indoor when needing heat preservation energy-saving, open blower motor impeller 6 or roller shutter fan 30, air blast or replenish air in the kitchen range top by indoor air inlet 4, then formed ascending air in the kitchen range top interval, ambient air air curtain part 1 constrains in oil flue waste gas in the kitchen range top interval, ascending air enters exhausting electric motor with vane wheel 5 place's negative pressuren zones, after adsorbing the purification of 21 Electrostatic Absorption, discharge outdoor by exhausting electric motor with vane wheel 5.Because of indoor-outdoor air does not exchange, reach the purpose of heat preservation energy-saving.Filter membrane 21 increases with exhausting electric motor with vane wheel 5 interval negative pressure behind the too much oil stain of absorption, starts volume film motor 14, changes filter membrane 21 automatically, also can manually change.After new adsorbed film volume 12 uses up, change old adsorbed film volume 13 both can, convenient and swift, solved the pollution that oil flue waste gas is warded off atmospheric environment and building outward.
The needs of applicable various home decoration layouts of heat preservation energy-saving cooking fume remover of the present utility model in addition and public place.
Figure 10 is the island embodiment of office of formula portion, the burning required air is replenished by the bottom by pipeline, and combustion air is discharged outdoor by pipeline, be provided with air curtain around table top, circulation and outer circulation in the circulation of air curtain air-flow can be adopted, the direction of air curtain air-flow can adopt downflow type and reverse-flow.Present embodiment is used at hot pot city roasting hotel, can solve the contradiction of oil smoke and waste gas and air conditioning, also is fit to the office of point type portion of Modern Family's kitchen range top.
Figure 11 is the embodiment of office of chimney flue type portion, and the manner is fit to the chimney flue type residential building, and its feature is provided with air well casing 25 and waste gas well casing 24 in the building, and indoor this kitchen range top bottom compartment external admission mouth 2 communicates with air well casing 25, which is provided with air inlet non-return flap 27.The gas outlet communicates with waste gas well casing 24, which is provided with gas outlet non-return flap 26, and air well casing 25 bottoms are provided with inlet port 28.Waste gas well casing 24 is provided with top layer outlet 29.The system of each user combination like this can solve the fume pollution in whole building, simultaneously non-interference between each user.Solved the difficult problem of modern high residential building appearance design and ventilation, had wide application prospects.
Claims (13)
1, a kind of heat preservation energy-saving cooking fume remover, it is characterized in that the base plate position with ceiling and correspondence is provided with exhaust outlet (32) and outdoor inlet channel (2) respectively, exhaust outlet (32) below is provided with cooking fume remover (3), and canopy edge or base plate edge are provided with air air curtain (1) puff prot (8).
2,, it is characterized in that outdoor inlet channel (2) two ends have air inlet (4) and outdoor air inlet (7) in the kitchen range top floor chamber, are provided with adjustable windproof hurdle (10) therebetween by the described heat preservation energy-saving cooking fume remover of claim 1.
3, by claim 1 or 2 described heat preservation energy-saving cooking fume removers, it is characterized in that being provided with in the outdoor inlet channel (2) blower motor impeller (6) and air inlet deflector (31).
4, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that being provided with in air air curtain (1) puff prot (8) air curtain deflector (11) and corresponding air curtain air-flow sword (23).
5, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that cooking fume remover (3) has adsorbed film volume (12), adsorbed film (21) is made up of static macromolecule adsorption layer (18) and cotton paper absorbed layer (19).
6,, it is characterized in that cooking fume remover (3) is provided with volume film motor (14), manually rolls up film turning handle (16) and the sticking net (15) that serves as a contrast by the described heat preservation energy-saving cooking fume remover of claim 1.
7, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that cooking fume remover (3) is provided with the full suction type switch (17) of oil, in negative pressure drive link (20) and microswitch (22) are arranged.
8, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that air air curtain (1) adopts circulation downflow type in the roller shutter fan, it is positioned at the base plate edge and is provided with roller shutter fan (30), and the roller shutter fan is provided with indoor air curtain air inlet (9).
9, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that air air curtain (1) adopts circulation reverse-flow (38) in the roller shutter fan, it is positioned at canopy along being provided with roller shutter fan (30), and the roller shutter fan offers indoor air curtain air inlet (9).
10, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that air air curtain (1) adopts roller shutter fan outer circulation downflow type (39), it has the base plate of being positioned at edge roller shutter fan (30), and the roller shutter fan is established outdoor air curtain air inlet (35).
11, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that island office of formula portion, be provided with air air curtain (1) puff prot (8) around canopy edge or the base plate edge, have and outdoor air inlet pipe that communicates (33) and blast pipe (34).
12, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that a plurality of outdoor air inlets (7) and exhaust outlet (32) are parallel with one another, communicate with total outside air-intake duct (33) and blast pipe (34), the formation central type is taken a breath; Each outdoor air inlet (7) and exhaust outlet (32) are respectively equipped with air inlet non-return flap (26) and exhaust outlet non-return flap (27).
13, by the described heat preservation energy-saving cooking fume remover of claim 1, it is characterized in that building chimney flue type embodiment, be each family heat preservation energy-saving cooking fume remover exhaust outlet (32) and outdoor air intake duct formula embodiment, be each family heat preservation energy-saving cooking fume remover exhaust outlet (32) and outdoor air inlet (7) respectively with the building in waste gas well casing (24) and air well casing (25) UNICOM mutually, air well casing (25) is provided with bottom air inlet port (28); Waste gas well casing (24) is provided with top layer outlet port (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237795 CN2380831Y (en) | 1999-05-31 | 1999-05-31 | Heat-insulation energy-saved cooking-fume purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99237795 CN2380831Y (en) | 1999-05-31 | 1999-05-31 | Heat-insulation energy-saved cooking-fume purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380831Y true CN2380831Y (en) | 2000-05-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99237795 Expired - Fee Related CN2380831Y (en) | 1999-05-31 | 1999-05-31 | Heat-insulation energy-saved cooking-fume purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380831Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397806A (en) * | 2018-04-25 | 2018-08-14 | 苏州大学 | Automatically update the smoke exhaust of strainer |
-
1999
- 1999-05-31 CN CN 99237795 patent/CN2380831Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108397806A (en) * | 2018-04-25 | 2018-08-14 | 苏州大学 | Automatically update the smoke exhaust of strainer |
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