CN102012054B - Range hood and cooker integrated machine - Google Patents
Range hood and cooker integrated machine Download PDFInfo
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- CN102012054B CN102012054B CN2009101796489A CN200910179648A CN102012054B CN 102012054 B CN102012054 B CN 102012054B CN 2009101796489 A CN2009101796489 A CN 2009101796489A CN 200910179648 A CN200910179648 A CN 200910179648A CN 102012054 B CN102012054 B CN 102012054B
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Abstract
The invention discloses a rang hood and cooker integrated machine comprising a machine body, as well as a range hood and a cooker which are arranged on the machine body, wherein the range hood comprises a lampblack absorbing device, a negative pressure generation device and a lampblack exhaust device which are sequentially connected; the lampblack absorbing device comprises an air guide pipe which is arranged on the rear side of a panel of the machine body and a positive pressure generation device which forms a lampblack enveloping surface together with the negative pressure generation device; the positive pressure generation device comprises a fan and a blow pipe connected with the fan; and the blow pipe is provided with a blowing port and arranged on the panel of the machine body, corresponding to the air guide pipe, so that the lampblack enveloping surface is formed between the blowing port and an air sucking port. The invention has the advantages of small size, uniform negative pressure area, high suction rate of lampblack, favorable oil leakage preventing performance, low noise and the like; in addition, the rang hood and cooker integrated machine can be used for thoroughly sucking and exhausting he lampblack and waste gas and separating the lampblack, improves the operation efficiency of the fan and prolongs the cleaning period and the service life of the complete machine.
Description
Technical field
The present invention relates to a kind of kitchen fume suction equipment, particularly a kind of all-in-one machine of range hood and kitchen range with the malleation enveloping surface.
Background technology
The kitchen fume sucking-exhausting device of main flow is a lampblack absorber in the market, and its form mainly contains top suction type, the deep-well ring is inhaled formula and side-suction type.As everyone knows, the distance that source and lampblack absorber air entry take place oil smoke is more little, and its oil smoke elimination factor is high more.Traditional top suction type lampblack absorber is installed in the kitchen range top, receives its structural limitations; The distance that the source takes place with oil smoke has 50～100cm usually; The distance that the source takes place for the negative pressure region of its generation and oil smoke is bigger, is subject to the ambient wind influence, the as easy as rolling off a log diffusion that causes oil smoke; Indoor environment is polluted, cause human body uncomfortable.
Application number is " 200710164568.7 ", and name is called the disclosed deep-well ring of the Chinese invention patent application draft range hood of " all-in-one machine of range hood and kitchen range ", referring to Fig. 1; Its kitchen range hole 200 is positioned on the panel 100 of fuselage 400; The chamber wall in this kitchen range hole 100 is provided with air entry 300, this structure decrease the distance that freely spreads of oil smoke, though this lampblack absorber has been reduced to minimum with the distance that source and lampblack absorber air entry take place oil smoke; Negative pressure region is moved to place, oil smoke generation source; But find that in actual use this lampblack absorber is not easy to the cooking operation, its negative pressure enveloping surface of part oil smoke effusion is still arranged; Its security simultaneously, compatibility and combustion gas economy all have problems.
The patent No. is " ZL200720108497.4 "; Patent name discloses a kind of side-suction type range hood for the Chinese invention patent of " side-suction type range hood "; The source is taken place and the lampblack absorber air entry has kept suitable distance in oil smoke; But the oil smoke for the effusion negative pressure region can't be got rid of it, and the mist extractor effect still is not very desirable, and long-term use still can pollute indoor environment.
Prior art
100 panels
200 kitchen range holes
300 air entries
400 fuselages
The present invention
1 fuselage
11 panels
12 lockers
13 burnt gas switch
14 display boards
2 lampblack absorbers
21 negative pressure generation devices
210 blower fans
2101 air inlets
2102 volute of blower
21021 spiral case coaming plates
Backplate under 21022 spiral cases
210221 outages
21023 spiral case upper guard boards
2103 oil dripping tubes
2104 fan outlets
211 fans
22 oil smoke absorbing devices
221 guide ducts
2211 top boards
2212 backboards
2213 side plates
2214 header boards
2215 sidewalls
222 wind guiding mechanisms
2221 sandwich plates
2222 gas channels
2223 air entries
2224 grids
2225 flame screens
223 deflectors
224 oil smoke disengagement chambers
2241 base plates
22411 base plates hang down edge
22412 base plate Gao Yuan
2242 air outlets
22421 chimbs
2243 side plates
2244 back plates
2245 header boards
2246 cover plates
22461 cover plate chimbs
2247 air-ducting ring
225 blowers
2251 blowing mouths
226 malleation generation devices
The little blower fan of 2261 malleations
227 exhaust fume collecting hoods
2271 liners
23 oily fume exhausters
231 exhaust ducts
232 waste oil recovery tubes
233 oil-collecting mechanisms
3 kitchen range
4 cookers
Summary of the invention
Technical problem to be solved by this invention provide a kind of fume exhaust and waste gas thoroughly, all-in-one machine of range hood and kitchen range that the oil smoke clean absorption rate is high.
To achieve these goals, the invention provides a kind of all-in-one machine of range hood and kitchen range, comprise fuselage and be arranged on lampblack absorber and the kitchen range on the said fuselage; Said lampblack absorber comprises oil smoke absorbing device, negative pressure generation device and the oily fume exhauster that connects in order; Said oil smoke absorbing device comprises the guide duct that is provided with air entry, and said guide duct is arranged on the panel of said fuselage, wherein; Said oil smoke absorbing device also comprises the malleation generation device; To form the oil smoke enveloping surface jointly with said negative pressure generation device, said malleation generation device comprises blower fan and the blower that is connected with said blower fan, and said blower is provided with blowing mouth; Said blower is arranged on the panel of said fuselage and the corresponding position of said guide duct; The position of said blowing mouth is lower than said air entry, and the corresponding said air entry of said blowing mouth is inclined upwardly, between said blowing mouth and said air entry, to form acclivitous oil smoke enveloping surface.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, described blower is one or more.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, said a plurality of blowers are that linear pattern, camber line shape or U font are arranged.
Above-mentioned all-in-one machine of range hood and kitchen range; Wherein, Be provided with the wind guiding mechanism in the guide duct; Said wind guiding mechanism comprises the one or more sandwich plates that are arranged in the said guide duct, forms gas channel between the said sandwich plate and/or between said sandwich plate and the guide duct inwall, and said sandwich plate is provided with air entry at the upper limb place.
Above-mentioned all-in-one machine of range hood and kitchen range; Wherein, Said guide duct comprises header board, backboard, side plate and the top board that connects as one; Said header board is parallel with said backboard, between said header board and said backboard, is provided with the wind guiding mechanism, and said wind guiding mechanism is the sandwich plate that is parallel to said header board or tilts to said header board; Said header board is provided with the air entry corresponding with the upper limb of said sandwich plate, forms gas channel between the said sandwich plate and/or between said sandwich plate and said header board or the backboard.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, said sandwich plate is flat board or an arc parallel to each other, said flat board or arc turn forward, so that the said gas channel that forms is smooth.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, said air entry is provided with flame screen or grid.
Above-mentioned all-in-one machine of range hood and kitchen range; Wherein, Said oil smoke absorbing device also comprises the oil smoke disengagement chamber, and said oil smoke disengagement chamber is connected with said negative pressure generation device with said guide duct respectively, and said oil smoke disengagement chamber comprises base plate, side plate, back plate and the header board that connects as one; Said base plate is provided with air outlet, and said header board is the V-structure with respect to said back plate evagination.
Above-mentioned all-in-one machine of range hood and kitchen range, wherein, said oil smoke disengagement chamber also comprises and the suitable cover plate of the V-structure of said header board, said cover plate is provided with and is used for the zigzag flanging that is connected with said header board, to prevent the oil smoke seepage.
Above-mentioned all-in-one machine of range hood and kitchen range; Wherein, said negative pressure generation device is a blower fan, and said blower fan comprises volute of blower and the fan that is placed in the said volute of blower; Said volute of blower comprises backplate and spiral case coaming plate under the spiral case upper guard board that connects as one, the spiral case; Backplate is provided with the collection displacement configuration under the said spiral case, is used to discharge the waste oil that accumulate said volute of blower inside, and described collection displacement configuration is one or more outages.
Technique effect of the present invention is: all-in-one machine of range hood and kitchen range of the present invention has that volume is little, and negative pressure region is even, and the common oil smoke enveloping surface that forms of the positive and negative generating apparatus of cutting down output can guarantee not have oil smoke and overflow; Fume exhaust and waste gas are thorough, and the oil smoke clean absorption rate is high, and oil smoke separates thoroughly; The leakproof oiliness is good; Advantages such as noise is little have improved the blower fan running efficiency, have prolonged cleaning frequency and complete machine service life.
Describe the present invention below in conjunction with accompanying drawing and specific embodiment, but not as to qualification of the present invention.
Description of drawings
The all-in-one machine of range hood and kitchen range structural representation of Fig. 1 prior art;
The structural representation of Fig. 2 one embodiment of the invention;
The Facad structure sketch map of Fig. 3 embodiment of the invention shown in Figure 2;
The blower enlarged diagram of Fig. 4 one embodiment of the invention;
The guide duct structural representation of Fig. 5 one embodiment of the invention;
The oil smoke disengagement chamber axle geodesic structure sketch map of Fig. 6 one embodiment of the invention;
The cover plate of Fig. 7 oil smoke disengagement chamber shown in Figure 6 connects sketch map;
The volute of blower sketch map of Fig. 8 one embodiment of the invention;
Fig. 9 one embodiment of the invention blower fan connects sketch map;
The A portion enlarged drawing of Figure 10 Fig. 9.
Wherein, Reference numeral
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and operation principle are done concrete description:
See also Fig. 2～Fig. 4, Fig. 2 is the structural representation of one embodiment of the invention, and Fig. 3 is the Facad structure sketch map of the embodiment of the invention shown in Figure 2, and Fig. 4 is the blower enlarged diagram of one embodiment of the invention.All-in-one machine of range hood and kitchen range of the present invention comprises fuselage 1 and the lampblack absorber 2 and kitchen range 3 that are arranged on the said fuselage 1, also is provided with locker 12, burnt gas switch 13 and display board 14 on the fuselage 1, can place kitchen appliance commonly used and kitchen tools etc. in the locker 12; Said lampblack absorber 2 comprises oil smoke absorbing device 22, negative pressure generation device 21 and the oily fume exhauster 23 that connects in order.Wherein, Said oil smoke absorbing device 22 comprises the guide duct 221 that is provided with air entry 2223; Said guide duct 221 is arranged on the rear side of the panel 11 of said fuselage 1; Said oil smoke absorbing device 22 also comprises malleation generation device 226, and this malleation generation device 226 comprises blower fan and blower 225, and its blower fan can be the main air blower of little blower fan of fixed malleation or all-in-one machine of range hood and kitchen range; The positive pressure source of this malleation generation device 226 is the little blower fan 2261 of malleation in the present embodiment; Said blower 225 is arranged on the panel 11 of said fuselage 1 and said guide duct 221 corresponding positions, and this blower 225 can be for one or more, when blower 225 is one; Blower 225 can be arranged on the relative position of front side and guide duct 221 of panel 11; When blower 225 when being a plurality of, can arrange also can be that camber line shape or U font are arranged for linear pattern, promptly this blower 225 can linear pattern be arranged on the relative position of kitchen range top the place ahead and guide duct 221; Form an inclination air curtain from blowing mouth 2251 to air entry 2223 between the air entry 2223 of its blowing mouth 2251 and guide duct 221; Sidewall 2215 by this inclination air curtain and guide duct 221 and deflector 223, guide duct 221 forms the oil smoke enveloping surfaces jointly, can be that camber line shape or U font are arranged along kitchen range top periphery and be provided with this blower 225 also, and inclination air curtain that its blowing mouth 2251 and air entry 2223 form and guide duct 221 and deflector 223 be formation oil smoke enveloping surfaces jointly; The position of air entry 2223 is higher than said blowing mouth 2251; Said blowing mouth 2251 has corresponding said air entry 2223 acclivitous structures, and promptly blowing mouth 2251 is acclivitous, to guarantee between this blowing mouth 2251 and the air entry 2223 the forming full enveloping surface of oil smoke of a malleation and the volume of the full enveloping surface of this oil smoke reaches maximum.
Negative pressure generation device 21 can be the equipment that blower fan, negative pressure pump etc. can produce negative pressure, and in the present embodiment, this negative pressure generation device 21 is a blower fan 210, and this blower fan 210 can level or vertical the installation, this is not had special demands.Negative pressure generation device 21 can be arranged at guide duct 221 bottoms or top, and the oil smoke disengagement chamber can be set between the guide duct 221 also can not be provided with.Blower fan 210 comprises fan 211, volute of blower 2102, air inlet 2101 and air inlet 2104; Volute of blower 2102 is provided with one or more outages 210221, and this outage 210221 is connected with oil-collecting mechanism 233 through waste oil recovery tube 232, is used for the oil-collecting effectively of blower fan 210 inside; Reduce leakage of oil oil dripping phenomenon in service; Prolongation improves the running efficiency of blower fan 210 to the cleaning frequency of blower fan 210, prolongs the service life of blower fan 210.The shape of this outage 210221 does not have specific (special) requirements, can be for shapes such as circular port, rectangular opening, diamond holes, as long as can realize that the oil-collecting function is just passable.Be connected with oil dripping tube 2103 on this outage 210221; This oil dripping tube 2103 is connected with oil-collecting mechanism 233 through waste oil recovery tube 232; Be used to discharge the waste oil in the volute of blower 2102, can reduce the frequency of unpicking and washing of volute of blower 2102, improve blower fan utilization rate and operating efficiency.
Referring to Fig. 5, Fig. 5 is the guide duct structural representation of one embodiment of the invention.Oil smoke absorbing device 22 comprises guide duct 221; Said guide duct 221 is a cavity body structure, and it is provided with one or more air entries 2223, in order to realize the oil smoke absorbing effect better; Also wind guiding mechanism 222 can be set in the cavity of guide duct 221; Said wind guiding mechanism 222 comprises the sandwich plate 2221 a plurality of parallel to each other in the cavity that is arranged on said guide duct 221, and this sandwich plate 2221 is one group of flat board that is parallel to each other or arc, is arranged in guide duct 221 inside by certain requirement; Space between adjacent two plates has just produced one or more bar shaped air entry 2223, and these air entry 2223 horizontal arrangement are on the header board 2214 of guide duct 221.Said sandwich plate 2221 is by increasing successively behind the forward direction; Form gas channel 2222 between the said sandwich plate 2221; Said sandwich plate 2221 forms air entry 2223 at the upper limb place of differing heights, i.e. space formation air entry 2223 between the sandwich plate 2221 of the upper limb of the sandwich plate 2221 of low one deck and higher one deck thereafter, and said guide duct 221 can be that arc, header board 2214 are combining structures of planar shaped for backboard 2212; Also can be other forms of combination cavity; In the present embodiment, the cavity of said guide duct 221 for surrounding by header board 2214, backboard 2212, side plate 2213 and top board 2211, top board 2211 can adopt plane or arcuate structure.Said header board 2214 is parallel with said backboard 2212; Said wind guiding mechanism 222 for be arranged between said header board 2214 and the said backboard 2212 be parallel to said header board 2214 or to one or more sandwich plates 2221 of said header board 2214 inclination certain angles, said header board 2214 is provided with air entry 2223, said sandwich plate 2221 upper limbs are corresponding with said air entry 2223 respectively; Perhaps be provided with header board 2214 lower; By forming air entry between last sandwich plate 2221 upper limbs and the back sandwich plate 2221, as shown in Figure 5, form gas channel 2222 between the said sandwich plate 2221 and/or between sandwich plate 2221 and header board 2214 or the backboard 2212; Said sandwich plate 2221 can be flat board or arc; Said flat board or arc are to header board 2214 direction inclination certain angles, and be dull and stereotyped when header board 2214 tilts, can be dull and stereotyped for monoblock; The bending part that perhaps can be same block of sheet material also can be the splice of two boards material, and this is had no particular limits.Said air entry 2223 places can be provided with flame screen 2225 or grid 2224 as required.
Said oil smoke absorbing device 22 also can be provided with guide duct sidewall 2215; Said guide duct sidewall 2215 is connected on the side plate 2213 of said guide duct 221 right ends, perhaps extend to form by side plate 2213, with side plate 2213 be same block of sheet material; This sidewall 2215 constitutes U type frame structure with said guide duct 221; This sidewall can be rectangle, trapezoidal or arcuate structure, as long as can realize stopping the function of oil smoke, its shape is not had special limitation.
In order to realize the oil smoke absorbing effect better, said oil smoke absorbing device 22 can also comprise deflector 223, and said deflector 223 is connected with said guide duct 221 tops, and said deflector 223 can be fixed or movable connection.Also can be as required; Increase by an exhaust fume collecting hood 227 at guide duct 221 tops and replace deflector 223, this exhaust fume collecting hood 227 is connected with guide duct 221 tops, can be fixed exhaust fume collecting hood; It perhaps is pullable exhaust fume collecting hood; Promptly be provided with and the adaptive cavity volume of exhaust fume collecting hood at guide duct 221 tops, this exhaust fume collecting hood can be placed in this cavity volume and in this cavity volume and slide with respect to guide duct, liner 2271 also can be set to play the effect of similar reinforcement in the exhaust fume collecting hood 227.Fire prevention silencing apparatus, fume purifying separator and physics or chemical pollutant-removing system etc. also can be set in the guide duct 221.
Described guide duct 221 also can doublely be done preliminary oil-fume separating device, and guide duct 221 is big with the contact area of air, and boiling hot oil smoke is able to rapid cooling liquid in guide duct 221, and falls along wall.The air outlet of guide duct 221 can be arranged in the oil smoke disengagement chamber or directly be connected with blower fan.The air outlet of the guide duct 221 of present embodiment is arranged in the oil smoke disengagement chamber 224, and oil smoke disengagement chamber 224 is connected (referring to Fig. 9 and Figure 10) with blower fan 210, and blower fan 210 further connects exhaust duct 2231 and waste oil recovery tube 232 and oil-collecting mechanism 233.Referring to Fig. 6 and Fig. 7, Fig. 6 is the oil smoke disengagement chamber axle geodesic structure sketch map of one embodiment of the invention, and Fig. 7 is that the cover plate of oil smoke disengagement chamber shown in Figure 6 connects sketch map.Oil smoke disengagement chamber 224 can be set to be split-type structural with said fuselage 1, and promptly oil smoke disengagement chamber 224 is done as a whole separablely with lower fuselage 1, and oil smoke disengagement chamber 224 is connected through latch with fuselage 1, and oil smoke disengagement chamber 224 can be easily and fuselage 1 fractionation.Fuselage 1 is divided into storing to be distinguished and installing zone, stores the district and can be used to place kitchen appliances commonly used such as disinfection cabinet, kitchen cabinet, and it is mist extractor mechanism 221 that installing zone is used for installing negative pressure generation device 21.Said oil smoke disengagement chamber 224 comprises interconnected side plate 2243, cover plate 2246, base plate 2241 and the kitchen range chamber 2248 that is used to shelve kitchen range 3; Said cover plate 2246 and said base plate 2241 are provided with the hole adaptive with said kitchen range chamber 2248; Said base plate 2241 is provided with air outlet 2242, and this base plate 2241 has a certain proportion of inclination to air inlet 2101, and said cover plate 2246 is connected through bumping pearl mechanism with said side plate 2243; Bottom, kitchen range chamber can be provided with liquid-leaking nozzle; This liquid-leaking nozzle can be the flanging structure, connects the leakage pipe on it, is connected to oil-collecting mechanism 233 through waste oil recovery tube 232.
Oil smoke disengagement chamber 224 also can be V-structure; Be that its header board 2245 is the V-structure with respect to said back plate 2244 evaginations, base plate 2241, side plate 2243, back plate 2244 and header board 2245 surround a v-shaped cavity body structure jointly, and the bending part that said header board 2245 can be same block of sheet material also can be the splice of two boards material; Preferable; The preferred bending part that uses same sheet material because of its slit that does not have splicing, has the performance of antidrip preferably oil leakage oil; And also be easier to processing on the technology, cost is relatively low.Said base plate 2241 is directed downwards the inclination certain angle by said back plate 2244 to said header board 2245; Help making the waste oil that condenses in oil smoke disengagement chamber 224 to be concentrated to the front portion; Forwardly suitable location is provided with outage, is connected with oil-collecting mechanism 233 through pipeline, to make things convenient for the discharge of waste oil.Said base plate 2241 is provided with air outlet 2242, and is preferable, and this air outlet 2242 is arranged on the midway of base plate 2241.When oil smoke disengagement chamber 224 was this structure, plate 2244, side plate 2243 can be structure as a whole with fuselage thereafter, and guide duct 221 is a demountable structure, were convenient to user's cleaning or convenient for maintaining.
In order to prevent leakage of oil better; The cover plate 2246 of this oil smoke disengagement chamber 224 also can be set to form airtight cavity volume with the suitable oil smoke disengagement chamber 224 that makes with the panel 11 that replaces fuselage 1 of the V-structure of said header board 2245; Promptly this cover plate 2246 also is a V-structure; This cover plate 2246 is provided with the zigzag bending cover plate chimb 22461 that is connected usefulness with header board 2245, and these zigzag bending cover plate chimb 22461 structures are used to guarantee that oil smoke is non-leakage.
During use, hot oil smoke gets into oil smoke disengagement chamber 224 backs by cooling rapidly, and a large amount of oil droplets cool is on the inwall and cover plate 2246 of oil smoke disengagement chamber 224.Wherein condense in around the oil droplet flow direction on the cover plate 2246; Because itself and zigzag cover plate chimb 22461 structures of header board 2245 junctions employings, oil droplet can't be from the slit of junction seepage, all fall into base plate; Simultaneously; The base plate 2241 of oil smoke disengagement chamber 224 certain angle that turns forward makes the oil droplet that falls into base plate all accumulate in the base plate 2241 front end V-type tops of oil smoke disengagement chamber 224, can outage be set at this place; Be connected with oil-collecting mechanism 233 through waste oil recovery tube 232, to discharge waste oil easily.Thereby avoided infiltrating in the micro gap of waste oil from weld seam, caused leakage of oil.
Referring to Fig. 9 and Figure 10, Fig. 9 connects sketch map for one embodiment of the invention blower fan, and Figure 10 is the A portion enlarged drawing of Fig. 9.Said oil smoke disengagement chamber 224 also can comprise air-ducting ring 2247; Said air-ducting ring 2247 and said air outlet 2242 are adaptive; Said air outlet 2242 is provided with the ring-type that is used for being connected with the air inlet 2101 of said blower fan 210 chimb 22421 that turns up; This chimb 22421 can fasten with air inlet 2101, connects and the minimizing leakage of oil with convenient.
Referring to Fig. 8, Fig. 8 is the volute of blower sketch map of one embodiment of the invention.Volute of blower 2102 comprises backplate 21022 and spiral case coaming plate 21021 under the spiral case upper guard board 21023 that connects as one, the spiral case, and air inlet 2101 is arranged on the spiral case upper guard board 21023; Fan outlet 2104 is arranged on the spiral case coaming plate 21021, and backplate 21022 can be connected with spot welding or other modes under spiral case coaming plate 21021 and spiral case upper guard board 21023, the spiral case, and backplate 21022 is provided with the collection displacement configuration that is used to discharge the waste oil that accumulates said volute of blower 2102 inside under the spiral case; In the present embodiment; This collection displacement configuration is one or more outages 210221, and is preferable, also comprises the oil dripping tube 2103 with these outage 210221 shape adaptation; The shape of this outage 210221 is not done special restriction; Can be rectangle, circle or diamond structure, also can be other shapes, as long as can realize the oil extraction function; In order to realize antidrip oil leakage functional oil better; This outage 210221 also can be provided with the chimb 210222 that turns up, and to be connected with oil dripping tube 2,103 one ends, connected mode is good to be welded as; Oil dripping tube 2103 other ends can be connected with the waste oil recovery tube 232 that is connected to oil-collecting mechanism 233, collect in the oil-collecting mechanism 233 through the waste oil that waste oil recovery tube 232 is discharged volute of blower 2102.
During work; The a large amount of oil smoke that produced get into volute of blower 2102 through guide duct 221 and oil smoke disengagement chamber 224; The waste oil that condenses on the volute of blower 2102 flows into oil dripping tubes 2103 through outage 210221, and the waste oil recovery tube 232 inflow oil-collecting mechanisms 233 that are connected with oil dripping tube 2103 of warp, thereby has discharged the waste oil of aggegation in volute of blower 2102 effectively; Solved the ubiquitous leakage of oil oil dripping of existing blower fan; Need in the use often to clean, the blower fan running efficiency is low, blower fan short problem in service life.Provide a kind of blower fan inner effectively oil-collecting mode, had the advantage that oil-collecting efficient is high, the leakproof oiliness can be good, reduced leakage of oil oil dripping phenomenon in service; Prolonged cleaning frequency to blower fan; Improve the blower fan running efficiency, improved the oil smoke absorbing effect, prolonged blower fan service life.
In the use; Described deflector 223, guide duct 221, guide duct sidewall 2215 and blower 225 have been formed the enveloping surface system; Make the negative pressure of guide duct 221 generations and the malleation that blower 225 produces; Form a full enveloping surface of oil smoke, can effectively weaken the influence of ambient windstream, thereby improve the oil smoke absorbing effect effectively it.Wherein guide duct 221 is provided with multilayer bar shaped air entry 2223, produce thus a plurality of horizontal directions to guide duct 221 airflow flowing layers.Specifically act as by the air entry 2223 that the source takes place near oil smoke and siphon away the low layer oil smoke; Siphon away the oil smoke that bottom air entry 2223 has little time to siphon away by middle level air entry 2223; The effect of upper strata air entry 2223 is to produce a gas enveloping surface through deflector 223 and blower 225, and oil smoke thoroughly is locked in the oil smoke enveloping surface.
To sum up, the oil smoke enveloping surface that the oil smoke absorbing device of all-in-one machine of range hood and kitchen range of the present invention forms can wrap oil smoke effectively, and discharge outdoor rapidly; Large-area oil smoke refrigerated separation device has guaranteed the thorough separation of oil smoke, has alleviated the pollution to environment; The application of physics or chemical pollutant-removing system can alleviate gathering of greasy dirt, not only easy cleaning but also can guarantee safety; Considered the environment for use of modern kitchen, maximum compatible space and people and various cooking apparatus.Therefore, it is little that all-in-one machine of range hood and kitchen range of the present invention has a volume, and negative pressure region is even; The common oil smoke enveloping surface that forms of the positive and negative generating apparatus of cutting down output can guarantee not have oil smoke and overflow, and fume exhaust and waste gas are thorough, and oil smoke separates thoroughly; The leakproof oiliness is good; Advantages such as noise is little have improved the blower fan running efficiency, have prolonged cleaning frequency and complete machine service life.
Certainly; The present invention also can have other various embodiments; Under the situation that does not deviate from spirit of the present invention and essence thereof; Those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (9)
1. all-in-one machine of range hood and kitchen range; Comprise fuselage and be arranged on lampblack absorber and the kitchen range on the said fuselage, said lampblack absorber comprises oil smoke absorbing device, negative pressure generation device and the oily fume exhauster that connects in order, and said oil smoke absorbing device comprises the guide duct that is provided with air entry; Said guide duct is arranged on the panel of said fuselage; It is characterized in that said oil smoke absorbing device also comprises the malleation generation device, to form the oil smoke enveloping surface jointly with said negative pressure generation device; Said malleation generation device comprises blower fan and the blower that is connected with said blower fan; Said blower is provided with blowing mouth, and said blower is arranged on the panel of said fuselage and the corresponding position of said guide duct, and the position of said blowing mouth is lower than said air entry; The corresponding said air entry of said blowing mouth is inclined upwardly; Between said blowing mouth and said air entry, to form acclivitous oil smoke enveloping surface, be provided with the wind guiding mechanism in the said guide duct, said wind guiding mechanism comprises the one or more sandwich plates that are arranged in the said guide duct; Form gas channel between the said sandwich plate and/or between said sandwich plate and the guide duct inwall, said sandwich plate is provided with air entry at the upper limb place.
2. all-in-one machine of range hood and kitchen range as claimed in claim 1 is characterized in that, described blower is one or more.
3. all-in-one machine of range hood and kitchen range as claimed in claim 2 is characterized in that, said a plurality of blowers are that linear pattern, camber line shape or U font are arranged.
4. all-in-one machine of range hood and kitchen range as claimed in claim 1; It is characterized in that; Said guide duct comprises header board, backboard, side plate and the top board that connects as one; Said header board is parallel with said backboard, between said header board and said backboard, is provided with said wind guiding mechanism, and said wind guiding mechanism is the sandwich plate that is parallel to said header board or tilts to said header board; Said header board is provided with the air entry corresponding with the upper limb of said sandwich plate, forms gas channel between the said sandwich plate and/or between said sandwich plate and said header board or the backboard.
5. like claim 1 or 4 described all-in-one machine of range hood and kitchen range, it is characterized in that said sandwich plate is flat board or an arc parallel to each other, said flat board or arc turn forward, so that the said gas channel that forms is smooth.
6. all-in-one machine of range hood and kitchen range as claimed in claim 5 is characterized in that said air entry is provided with flame screen or grid.
7. like claim 1,2,3,4 or 6 described all-in-one machine of range hood and kitchen range; It is characterized in that; Said oil smoke absorbing device also comprises the oil smoke disengagement chamber, and said oil smoke disengagement chamber is connected with said negative pressure generation device with said guide duct respectively, and said oil smoke disengagement chamber comprises base plate, side plate, back plate and the header board that connects as one; Said base plate is provided with air outlet, and said header board is the V-structure with respect to said back plate evagination.
8. all-in-one machine of range hood and kitchen range as claimed in claim 7; It is characterized in that; Said oil smoke disengagement chamber also comprises and the suitable cover plate of the V-structure of said header board, and said cover plate is provided with and is used for the zigzag flanging that is connected with said header board, to prevent the oil smoke seepage.
9. like claim 1,2,3,4,6 or 8 described all-in-one machine of range hood and kitchen range; It is characterized in that said negative pressure generation device is a blower fan, said blower fan comprises volute of blower and the fan that is placed in the said volute of blower; Said volute of blower comprises backplate and spiral case coaming plate under the spiral case upper guard board that connects as one, the spiral case; Backplate is provided with the collection displacement configuration under the said spiral case, is used to discharge the waste oil that accumulate said volute of blower inside, and described collection displacement configuration is one or more outages.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009101796489A CN102012054B (en) | 2009-09-04 | 2009-10-26 | Range hood and cooker integrated machine |
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| CN200910092014.X | 2009-09-04 | ||
| CN200910092014 | 2009-09-04 | ||
| CN2009101796489A CN102012054B (en) | 2009-09-04 | 2009-10-26 | Range hood and cooker integrated machine |
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| Publication Number | Publication Date |
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| CN102012054A CN102012054A (en) | 2011-04-13 |
| CN102012054B true CN102012054B (en) | 2012-10-24 |
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Cited By (1)
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| CN104101012A (en) * | 2013-04-11 | 2014-10-15 | 陈辉 | High-efficiency side-draught-type lampblack extraction integrated cooker |
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| CN106322472A (en) * | 2016-05-09 | 2017-01-11 | 陈安华 | Efficient environment-friendly oil fume suction device |
| CN105783072B (en) * | 2016-05-17 | 2019-05-14 | 浙江帅丰电器股份有限公司 | A kind of integrated kitchen range of concealed air inlet |
| CN106287888B (en) * | 2016-09-19 | 2023-08-22 | 胡波楹 | Multi-cavity integrated kitchen range |
| CN106500155A (en) * | 2016-11-09 | 2017-03-15 | 浙江优格厨电有限公司 | Low noise high heat load side-draft integrated stove and its How It Works |
| CN107940533A (en) * | 2018-01-10 | 2018-04-20 | 王伟森 | A kind of embedded integration stove |
| CN110939953A (en) * | 2018-09-21 | 2020-03-31 | 青岛海尔智能技术研发有限公司 | Integrated kitchen |
| CN110081488A (en) * | 2019-05-13 | 2019-08-02 | 张维中 | Soot dust repelling device |
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| CN102012054A (en) | 2011-04-13 |
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Address after: 314415 area 1, No.8 Meiju Road, Jianshan New District, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Youge Industrial Co.,Ltd. Address before: 25 Yongchang Road, Jianshan New District, Haining City, Zhejiang Province Patentee before: ZHEJIANG YOGEE KITCHEN APPLIANCES Co.,Ltd. |
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