CN107355838A

CN107355838A - A kind of smoke exhaust ventilator with air-cleaning function

Info

Publication number: CN107355838A
Application number: CN201710831161.9A
Authority: CN
Inventors: 李新雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-15
Filing date: 2017-09-15
Publication date: 2017-11-17

Abstract

The present invention provides a kind of smoke exhaust ventilator with air-cleaning function, is related to smoke exhaust ventilator technical field, including the kitchen range top and housing, and oil smoke entrance web plate is set on housing, absorption inserted sheet, suspended hood and blower fan are set in housing；Lubricating cup is set below housing, washing liquid bath is set above enclosure interior, the gas outlet of airway tube is placed in washing liquid bath, sets cleaned air to export above washing liquid bath；The top of housing sets refrigeration system；Refrigeration system connects cold-air duct and cold-air vent；Room air detector, temperature sensor, warning device and guidance panel are set on housing, microprocessor is connected with guidance panel, room air detector, temperature sensor and controller, controller is connected with electronic switch, magnetic valve and blower fan, and electronic switch is connected with warning device and refrigeration system；The present invention can fully absorb oil smoke, air of the purification with oil smoke, while also have refrigerating function, and can realize intelligentized control method detection air quality and purifying oil fume.

Description

A kind of smoke exhaust ventilator with air-cleaning function

Technical field

The present invention relates to smoke exhaust ventilator technical field, and in particular to a kind of smoke exhaust ventilator with air-cleaning function.

Background technology

China is cuisines big country, and its cooking method includes frying quick-fried boiling, in whole cooking process, can be produced a lot Oil smoke.It has been investigated that oil smoke be edible oil and food under the high temperature conditions, caused a large amount of thermal oxide catabolites.Cook When, grease is heated, and when temperature reaches 170 DEG C of the smoke point of edible oil, the blue smoke mist of decomposition at initial stage occurs, as temperature continues Rise, decomposition rate are accelerated, and when temperature is up to 250 DEG C, a large amount of oil smoke occur, and exist with pungent smell, oil smoke granularity 0.01 micron to 0.3 micron.The oil smoke sample for the frequent deep fried foodstuff that relevant department collects from residential households is analyzed, and is surveyed altogether Go out more than 220 kinds of chemical substance, wherein mainly having aldehyde, ketone, hydrocarbon, aliphatic acid, alcohol, aromatic compound, ester, lactone, heterocyclic compound Thing etc..It has also been found that the known mutations carcinogenic substance such as volatile nitrosamine in cooking fume.

Oil smoke can diffuse to whole inhabitation air with air, and be down to room temperature and then on surfaces such as wall, cabinets with air themperature Condensed, so as to produce grease, cause to pollute；Secondly, the harmful substance sucked in oil smoke can cause respiratory disorder even Induce cancer.Existing smoke exhaust ventilator, usually using oil cleaner screen or centrifugation so that the oil droplet energy to be volatilized in oil smoke It is enough intercepted.Typical smoke exhaust ventilator is arranged on gas-cooker periphery, during its work, gas-cooker can be burnt caused by waste gas with cook Caused oil smoke oil gas and kitchen is scorching is effectively shielded during preparing food, and the above three wastes are raised to smoke exhaust ventilator mouth made It is taken away rapidly, and discharge is outdoor, realizes kitchen environment close to no pollution, but the part gasified harmful substance matter in oil smoke, such as oil The main component methacrylaldehyde of cigarette, it has strong acid, has stronger stimulation to nose, eye, throat mucous membrane, can cause nose The breathing problems such as inflammation, sphagitis, tracheitis, current smoke exhaust ventilator are to discharge it outdoor.But in view of population is highly dense at present Residential area is spent, the harmful gaseous object such as the methacrylaldehyde of exterior space is discharged to, still can endanger the health of other residents.Therefore, such as What reduces the gasified harmful substance even eliminated in oil smoke, is smoke exhaust ventilator field so as to purify the oil smoke for being drained into exterior space The new technical barrier faced.

Such as China Patent No. CN201210321303.4, publication date is in a kind of patent of invention on March 26th, 2014 Disclose a kind of method and internal discharging type environment-protecting kitchen ventilator for purifying kitchen fume, including petticoat pipe and blower fan apparatus, it is characterized in that also Including exhaust cleaning component, the housing bottom of petticoat pipe is provided with cleaning liquid pool, and exhaust cleaning component is fixed filter unit, and it includes Liquid distributor and filter element, filter element are made of porous water wetted material；Liquid distributor includes infusion pump, cloth liquid bath And woven hose, the purifying part can also be designed as roller blind device, it includes active rotating shaft, driven spindle and closing roller shutter；Should Invention is for purifying kitchen fume, and reducing indoor and outdoor fume pollution has good effect, but the invention absorbs oil smoke and is short of power, Also not enough fully, the gas after processing is discharged into air also has certain harmfulness to fume eliminating.

The content of the invention

One technical problem solved

In view of the shortcomings of the prior art, the invention provides a kind of smoke exhaust ventilator with air-cleaning function, can fully inhale Receive oil smoke, air of the purification with oil smoke, while also there is refrigerating function, cold air can not only effective isolating oil soot expansion Dissipate, additionally it is possible to bring cooling feeling by especially there is an urgent need to the present invention can be automatic in hot cooling in summer function to user Air quality and room temperature, Intellectualized starting smoke exhaust ventilator and refrigeration system work are detected, it is very convenient to use.

Two technical schemes

To realize object above, the present invention is achieved by the following technical programs：

A kind of smoke exhaust ventilator with air-cleaning function, including the kitchen range top and housing, described housing are located at the described kitchen range top Top；Oil smoke entrance web plate is set on described housing, absorption inserted sheet is set in described oil smoke entrance web plate；Described housing Inside sets suspended hood and blower fan, described suspended hood to be connected with described blower fan；Lubricating cup is set below described housing, it is described Enclosure interior above washing liquid bath is set, described blower fan is connected by airway tube with described washing liquid bath, and described leads The gas outlet of tracheae is placed in described washing liquid bath, sets cleaned air to export above described washing liquid bath, described washes The bottom for washing liquid bath sets cleaning solution discharge pipe, and magnetic valve is provided with described cleaning solution discharge pipe；The top of described housing Portion sets refrigeration system；Described refrigeration system connection cold-air duct, described front housing section sets cold-air vent, described Cold-air duct be connected to described cold-air vent；Set on described housing forward end outer surface room air detector, Temperature sensor, warning device and guidance panel, described guidance panel connection microprocessor, described microprocessor respectively with Described room air detector, described temperature sensor are connected with controller, described controller respectively with electronic switch, Described magnetic valve is connected with described blower fan, described electronic switch respectively with described warning device and described refrigeration system System is connected.

Further, described absorption inserted sheet is made up of nano adsorption material, for adsorbing inhalable in oil smoke Grain and part harmful components.

Further, described suspended hood is arranged on the top of described absorption inserted sheet.

Further, described lubricating cup is arranged on the bottom of described oil smoke entrance web plate, and institute is condensed in for storing The greasy dirt on oil smoke entrance web plate stated.

Further, cleaning solution inlet is set in the side wall of described washing liquid bath, and described washs in liquid bath Cleaning solution can will be difficult to adsorbed harmful components and dissolve in oil smoke, purify the air containing oil smoke.

Further, the outlet of described cleaned air is directly accessed room air, or for the access outdoor air that radiates.

Further, vertically downward, cold air sprays described cold-air vent vertically downward, on the one hand can obstruct Oil smoke to external diffusion, on the other hand can cool to kitchen.

Three beneficial effects

The invention provides a kind of smoke exhaust ventilator with air-cleaning function, compared with existing known technology, tool of the invention Have the advantages that：

1st, the present invention can harmful substance and the concentration of inhalable particles in real time automatic detection air, when reaching finite concentration from It is dynamic to start smoke exhaust ventilator work, realize automatic intelligent.

2nd, the present invention can automatically control refrigeration system work according to the indoor air themperature detected, reach cooling effect Fruit, and positive role is played to isolating oil soot diffusion.

3rd, the present invention can the harmful substance larger to toxicity play alarm function, guarantee personal safety.

4th, for the present invention by setting air-suction cover, area coverage is big, collects soot gas efficiency high, and inventive shell seals Close, the oil smoke air of suction casing can only be discharged by being exported after purification from cleaned air.

5th, the present invention is first passed through nano adsorption material and is absorbed inhalable particles in oil smoke by the way of double-deck purifying oil fume And part harmful components, then the harmful substance of residual is dissolved in cleaning solution by cleaning solution, it can also be added in cleaning solution Delicate fragrance composition, make the air that exports out from cleaned air fragrant.

6th, the present invention supports the start and stop of guidance panel control smoke exhaust ventilator and refrigeration system simultaneously.

Brief description of the drawings

In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with Other accompanying drawings are obtained according to these accompanying drawings.

Fig. 1 is the side structure schematic view of the present invention；

Fig. 2 is the connection diagram of the present invention；

Label in figure represents respectively：The 1- kitchens range top；2- housings；3- suspended hoods；4- blower fans；5- adsorbs inserted sheet；6- magnetic valves；7- oil Cup；8- washs liquid bath；8a- cleaning solution inlets；8b- cleaning solution discharge pipes；9- airway tubes；10- room air detectors；11- Refrigeration system；12- cold-air ducts；13- cold-air vents；14- temperature sensors；15- warning devices；16- cleaned airs go out Mouthful；17- guidance panels；18- oil smoke entrance web plates.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

Embodiment：

A kind of smoke exhaust ventilator with air-cleaning function of the present embodiment, including the kitchen range top 1 and housing 2, housing 2 are located at the kitchen range top 1 Top；Oil smoke entrance web plate 18 is set on housing 2, absorption inserted sheet 5 is set in oil smoke entrance web plate 18；The inside of housing 2 is set Suspended hood 3 and blower fan 4, suspended hood 3 and blower fan 4 connect；The lower section of housing 2 sets lubricating cup 7, and the inner upper of housing 2 sets cleaning solution Groove 8, blower fan 4 are connected by airway tube 9 with washing liquid bath 8, and the gas outlet of airway tube 9 is placed in washing liquid bath 8, washs liquid bath 8 Top sets cleaned air to export 16, and the bottom of washing liquid bath 8 sets cleaning solution discharge pipe 8b, is set on cleaning solution discharge pipe 8b There is magnetic valve 6；The top of housing 2 sets refrigeration system 11；Refrigeration system 11 connects cold-air duct 12, and the leading portion of housing 2 is set Cold-air vent 13, cold-air duct 12 are connected to cold-air vent 13；Indoor, temperature is set to pass on the leading exterior surface of housing 2 Sensor 14, warning device 15 and guidance panel 17, guidance panel 17 connect microprocessor, and microprocessor is examined with room air respectively Survey instrument 10, temperature sensor 14 are connected with controller, and controller is connected with electronic switch, magnetic valve 6 and blower fan 4 respectively, electronics Switch is connected with warning device 15 and refrigeration system 11 respectively；Absorption inserted sheet 5 is made up of nano adsorption material, for adsorbing oil smoke In inhalable particles and part harmful components；Suspended hood 3 is arranged on the top of absorption inserted sheet 5；Lubricating cup 7 is arranged on oil smoke entrance The bottom of web plate 18, for storing the greasy dirt condensed on oil smoke entrance web plate 18；Wash and cleaning solution is set in the side wall of liquid bath 8 Inlet 8a, adsorbed harmful components dissolving can will be difficult to by washing the cleaning solution in liquid bath 8 in oil smoke, purification contains oil smoke Air；Cleaned air outlet 16 is directly accessed room air, or for the access outdoor air that radiates；Cold-air vent 13 is vertical Downwards, cold air sprays vertically downward, be on the one hand capable of isolating oil soot to external diffusion, on the other hand can cool to kitchen.

In use, can be operated by guidance panel 17, control blower fan 4 works, and oil smoke is by adsorbing inserted sheet 5 by once net Change, then washing liquid bath 8 is entered by suspended hood 3 and blower fan 4, purified through secondary washing, discharged from cleaned air outlet 16, directly Get in or access outdoor；This process can also be carried out automatically by system, empty by the automatic detection of air detection instrument 10 Makings amount, detection data issue microprocessor, then control blower fan 4 to work by controller；Temperature sensor 14 detects interior When temperature is too high then by microprocessor and controller or using guidance panel 17 operate refrigeration system 11 start, cold air from Cold-air vent 13 sprays vertically downward, the diffusion of isolating oil soot while cooling；The full greasy dirt disassembling cleaning of the product of lubricating cup 7, is washed Washing liquid can control magnetic valve to open when needing to change by guidance panel 17, cleaning solution be drained, then pass through cleaning solution inlet 8a injects new cleaning solution；By setting early-warning parameterses, when air detection instrument 10 detects pernicious gas too high levels in air, When human body should not enter kitchen, warning device 15 sends alarm signal, while blower fan 4 starts, until air quality returns to peace Total head.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments The present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each implementation Technical scheme described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.

Claims

1. a kind of smoke exhaust ventilator with air-cleaning function, it is characterised in that including the kitchen range top（1）And housing（2）, described housing （2）It is located at the described kitchen range top（1）Top；Described housing（2）Upper setting oil smoke entrance web plate（18）, described oil smoke enters Mouth web plate（18）It is interior that absorption inserted sheet is set（5）；Described housing（2）Inside sets suspended hood（3）And blower fan（4）, described suction Fan housing（3）With described blower fan（4）Connection；Described housing（2）Lower section sets lubricating cup（7）, described housing（2）Inner upper Washing liquid bath is set（8）, described blower fan（4）Pass through airway tube（9）With described washing liquid bath（8）Connection, described air guide Pipe（9）Gas outlet be placed in described washing liquid bath（8）Interior, described washing liquid bath（8）Top sets cleaned air to export （16）, described washing liquid bath（8）Bottom set cleaning solution discharge pipe（8b）, described cleaning solution discharge pipe（8b）Upper setting There is magnetic valve（6）；Described housing（2）Top set refrigeration system（11）；Described refrigeration system（11）Connect cold air Pipeline（12）, described housing（2）Leading portion sets cold-air vent（13）, described cold-air duct（12）Described in being connected to Cold-air vent（13）；

Described housing（2）Room air detector is set on leading exterior surface（10）, temperature sensor（14）, warning device （15）And guidance panel（17）, described guidance panel（17）Connect microprocessor, described microprocessor respectively with it is described Room air detector（10）, described temperature sensor（14）Be connected with controller, described controller respectively with electronic cutting Close, described magnetic valve（6）With described blower fan（4）Be connected, described electronic switch respectively with described warning device（15） With described refrigeration system（11）It is connected.

2. the smoke exhaust ventilator with air-cleaning function as claimed in claim 1, it is characterised in that described absorption inserted sheet（5） It is made up of nano adsorption material, for adsorbing inhalable particles and part harmful components in oil smoke.

3. the smoke exhaust ventilator with air-cleaning function as claimed in claim 1, it is characterised in that described suspended hood（3）If Put in described absorption inserted sheet（5）Top.

4. the smoke exhaust ventilator with air-cleaning function as claimed in claim 1, it is characterised in that described lubricating cup（7）Set In described oil smoke entrance web plate（18）Bottom, condense in described oil smoke entrance web plate for storing（18）On greasy dirt.

5. the smoke exhaust ventilator with air-cleaning function as claimed in claim 1, it is characterised in that described washing liquid bath（8） Side wall on set cleaning solution inlet（8a）, described washing liquid bath（8）In cleaning solution will can be difficult to be inhaled in oil smoke Attached harmful components dissolving, purifies the air containing oil smoke.

6. the smoke exhaust ventilator with air-cleaning function as claimed in claim 1, it is characterised in that described cleaned air outlet （16）Room air is directly accessed, or for the access outdoor air that radiates.

7. the smoke exhaust ventilator with air-cleaning function as claimed in claim 1, it is characterised in that described cold-air vent （13）Vertically downward, cold air sprays vertically downward, be on the one hand capable of isolating oil soot to external diffusion, on the other hand can give kitchen Room cools.