CN108072135A - Freeze range hood in a kind of self-cleaning type kitchen - Google Patents
Freeze range hood in a kind of self-cleaning type kitchen Download PDFInfo
- Publication number
- CN108072135A CN108072135A CN201710631561.5A CN201710631561A CN108072135A CN 108072135 A CN108072135 A CN 108072135A CN 201710631561 A CN201710631561 A CN 201710631561A CN 108072135 A CN108072135 A CN 108072135A
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- Prior art keywords
- slew page
- range hood
- self
- page
- cleaning type
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- 238000004140 cleaning Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000000779 smoke Substances 0.000 claims abstract description 28
- 238000005057 refrigeration Methods 0.000 claims abstract description 17
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000017525 heat dissipation Effects 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000000498 cooling water Substances 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 7
- 238000010025 steaming Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- 239000004065 semiconductor Substances 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000013020 steam cleaning Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0096—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater combined with domestic apparatus
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Ventilation (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Freeze range hood in a kind of self-cleaning type kitchen, including casing, oil smoke suction inlet and oil smoke outlet, casing internal oil suction cigarette channel and wind turbine, air outlet is provided on casing, the refrigerating plant to cool down to the wind of air outlet blowout is equipped in casing, refrigerating plant includes the cooling assembly with cold end and hot junction, the heat dissipation water inlet being connected with the water inlet in hot junction is equipped on casing, steam generation facility is equipped in casing internal, the water outlet in hot junction is connected with the water inlet of steam generation facility, steam jet is connected in the venthole of steam generation facility, steam jet is stretched to inside draught fan impeller.Refrigerating plant is integrated on range hood by self-cleaning type kitchen refrigeration range hood, steam generation facility is flowed into after the hot junction heating that the water of injection heat dissipation water inlet passes through refrigerating plant, the steam of generation carries out automatically cleaning by steam jet to impeller, so that the heat that refrigerating plant hot junction generates is utilized effectively, meanwhile the outer machine of refrigeration machine can be removed from.
Description
Technical field
The present invention relates to a kind of range hood, more particularly, to a kind of self-cleaning type kitchen refrigeration range hood.
Background technology
With the raising of living standard, requirement of the people to kitchen environment is higher and higher, the kitchen range in cooking process
Use substantial amounts of heat can be generated in kitchen, entire kitchen space temperature is caused to raise so that under environmental amenity
Drop.At present, most of family solves the problems, such as this using interim addition fan, however this method is not only inconvenient, also accounts for
Use kitchen area.For this problem, generally realized in the prior art by adding refrigeration module on smoke exhaust ventilator to kitchen
Transporting cold wind improves the purpose of amenity.
The refrigeration module of existing range hood is mostly using semiconductor refrigerating or using by compressor, evaporator and condensation
The cooling cycle system of device composition.China such as Patent No. 201320472283.0 (grant number is CN 203421761U) is real
Disclosed in new patent《A kind of air curtain smoke exhaust ventilator》Although the air curtain smoke exhaust ventilator can be conveyed effectively into kitchen
Cold wind, but its semiconductor refrigeration system is complicated, particularly hot-side heat dissipation part are, it is necessary to set hot junction air passage and heat transmission
Fan, not only heat dissipation capacity is limited, increases energy consumption, and also adds the volume of the smoke duct part of smoke exhaust ventilator, phase
It is also higher to cost, also, the heat that the air curtain smoke exhaust ventilator does not generate semiconductor cooling assembly efficiently uses.
In addition, range hood is in use for some time, many greasy dirts can be adsorbed on impeller, it is necessary to periodic cleaning, very
Trouble, expense.At present, it is disclosed in the prior art to have various impeller cleaning techniques, as Patent No. 201520275127.4 (is awarded
Power notification number be CN 204678433U) Chinese utility model patent disclosed in《A kind of range hood that can be cleaned automatically》,
The range hood is provided with wiper mechanism on spiral case, and wiper mechanism includes the hairbrush being arranged in spiral case and driving hairbrush activity
Drive component.It scrubs impeller by mobilizable hairbrush, can effectively will be under the greasy dirt brush on impeller.Also,
The addition of hydrojet component causes the cleaning solution that hydrojet component sprays and the hairbrush of activity to coordinate, and improves wiper mechanism again to leaf
The cleaning performance of wheel, cleannes higher.For another example Patent No. 201621013775.3 (Authorization Notice No. is CN 206073186U)
Chinese utility model patent disclosed in《Ultrasonic wave self cleaning range hood always》, the Self-cleaning kitchen hood is in casing
Equipped with cleaning solution suction pump and cleaning solution suction/exhousting hole, an interface of cleaning solution suction pump is connected by pipeline and cleaning solution suction/exhousting hole
Logical, another interface of cleaning solution suction/exhousting hole leads directly to spiral case bottom by pipeline, and the bottom of spiral case leads at least provided with two through holes
Ultrasonic transducer is fixed on the downside of hole, wind turbine, cleaning solution suction pump and ultrasonic transducer are all connected with controller.It is in addition, existing
Have and the range hood that useful steam carries out impeller is also disclosed in technology, such as 201120224391.7 (Granted publication of Patent No.
Number be CN 202149522U) Chinese utility model patent disclosed in《A kind of washing device of range hood》, the cleaning device
During work, start water pump and draw water from water tank, water pump injects water to heating unit inside, and water is abundant in heating unit internal cavity
Become high-temperature-hot-water and vapor after heating, high-temperature-hot-water and vapor are delivered to nozzle by reversal valve, from nozzle to oil suction
The impeller of smoke machine sprays high-temperature-hot-water and vapor to clean impeller.Although above-mentioned range hood can effectively clean impeller,
Impeller cleaning function is integrated on the basis of conventional range hood, in the prior art, there are no occur refrigeration module
With the range hood that impeller cleaning module is combined.
The content of the invention
The technical problems to be solved by the invention are present situations for the above-mentioned prior art, provide a kind of compact-sized, refrigeration
The heat that device generates can be used for generating the self-cleaning type kitchen refrigeration range hood of steam.
Technical solution is used by the present invention solves above-mentioned technical problem：Freeze range hood in the self-cleaning type kitchen,
Including casing, oil smoke suction inlet and oil smoke outlet, the casing internal is equipped with connection oil smoke suction inlet and oil smoke outlet
Oil suction cigarette channel is equipped with wind turbine in the oil suction cigarette channel, it is characterised in that：Air outlet is provided on the housing, in institute
The refrigerating plant for being equipped in casing and cooling down to the wind of air outlet blowout is stated, the refrigerating plant includes having cold end and hot junction
Cooling assembly, the heat dissipation water inlet that is connected with the water inlet in hot junction is equipped on casing, is equipped with and steams in the casing internal
Vapour generating means, the water outlet in the hot junction are connected with the water inlet of the steam generation facility, are filled in the steam generation
The venthole put is connected with the steam jet of the impeller for cleaning wind turbine.
In order to avoid refrigerating plant and steam generation facility are polluted be subject to oil smoke, the refrigerating plant and steam generation dress
It is arranged in the outside of the oil suction cigarette channel.
In order to improve impeller cleaning performance, high steam spray orifice is equipped in the steam output end of the steam jet.
In order to which the water in hot junction is made smoothly to flow into steam generation facility, filled in the hot junction water outlet and steam generation
First water pump is installed on the water route between the water inlet put.
Refrigerating plant can be there are many structure, and the refrigerating plant to have further included cooling water tank, the second water pump, heat exchange group
Part, the water outlet of the cooling water tank are connected with the water inlet of the cold end, and second water pump is serially connected in going out for cooling water tank
On water route between water end (W.E.) and the water inlet of cold end, the heat-exchanging component be arranged on the air outlet, the water outlet of cold end with it is described
The water inlet end of heat-exchanging component is connected, and the water outlet of heat-exchanging component is connected with the water inlet end of the cooling water tank.
In order to promote user experience, the air outlet is arranged on the front of the casing.
In order to which air outlet is made to blow out fresh air, so as to purifying air in kitchen, it is equipped in the casing and leads to the fume-exhausting
Mutually disconnected fresh air channel, the fresh air air inlet of the fresh air channel are connected with outdoor in road, and the air outlet forms described new
The fresh air air outlet of wind passage is equipped with filter and fresh-air fan in the fresh air channel, and filter is located at close to new
The one side of wind air inlet.
In order to adjust air outlet direction, filled in the air outlet that the air outlet is equipped with for adjusting air-out direction
It puts.
Wind outlet unit can be with various structures, it is preferable that the wind outlet unit includes：
Motor, on the outer wall of the fresh air channel, the transmission shaft of motor is stretched in fresh air channel；
Driver plate, on the transmission shaft of the motor；
Cam is fixed on the side of the driver plate and is rotated synchronously with driver plate；
Supporting rack, is located at the same side of driver plate with the cam, and the upper and lower ends of supporting rack are separately fixed at described new
The upper wall and lower wall of wind passage；
Upper slew page component, including upper slew page stent and upper slew page, the upper slew page holder pivots are connected to support frame as described above
On, and outer circumferential surface of the upper slew page stent always with the cam offsets, the upper slew page is mounted on the upper slew page stent；With
And
Lower slew page component, including lower slew page stent and lower slew page, the lower slew page stent be mounted on the driver plate on and
It is rotated synchronously with driver plate, also, lower slew page holder pivots are connected on support frame as described above, and the lower slew page is mounted on described
On lower slew page stent.
Further preferably, slew page fixed pin, motor transmission shaft branch are disposed with from top to bottom on support frame as described above
Hole and bottom page fixing pin are supportted, the upper slew page stent is equipped with and the upper matched upper slew page fixed pin of slew page fixed pin
Hole, on the lower slew page stent be equipped with the matched bottom page fixing pin hole of the bottom page fixing pin, the motor
Transmission shaft is mounted in the motor transmission shaft supported hole, and lower slew page rotational pin is equipped in the lower part of the lower slew page stent
Hole, the driver plate side be equipped with lower slew page rotational pin, the lower slew page rotational pin be located at the lower section of the cam and with institute
Lower slew page rotational pin hole is stated to be engaged.
Preferably, the driver plate is disk, and the cam is mounted on the center of the driver plate.
In order to effectively promote fresh air and smoke absorption effect, the subtended angle α scopes of the upper slew page are 30 °≤α≤60 °, described
The subtended angle β scopes of lower slew page are 50 °≤β≤70 °.
Further preferential, the upper slew page is straight slew page, the lower slew page for circular arc slew page and concave surface downward.
In order to obtain preferably pendulum wind effect, the upper slew page length be 80~100mm, the arc diameter of the lower slew page
For 700~1000mm, the arc length of lower slew page is 150~200mm.
As the preferred of any of the above-described scheme, the wind turbine is centrifugal blower.
Compared with prior art, the advantage of the invention is that：Range hood freeze by refrigerating plant in the self-cleaning type kitchen
It is integrated on range hood, the water of injection heat dissipation water inlet is filled by that can flow into steam generation after the heating of the hot junction of refrigerating plant
It puts, the steam that steam generation facility generates can spray to impeller internal by steam jet, so as to fulfill the steam self-cleaning of impeller,
So that the heat that refrigerating plant hot junction generates is efficiently used, meanwhile, hot junction is effectively radiated, so as to remove system from
The outer machine of cold, it is not only compact-sized, integrated level is high, but also effectively reduce product cost.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention one；
Fig. 2 is the structure diagram of the refrigerating plant of the embodiment of the present invention one；
Fig. 3 is the structure diagram of the wind outlet unit of the embodiment of the present invention；
Fig. 4 is the structure diagram of another angle of the wind outlet unit of the embodiment of the present invention；
Fig. 5 removes the structure diagram after upper slew page component and lower slew page component for wind outlet unit shown in Fig. 3；
Fig. 6 is the structure diagram of the upper slew page component of the embodiment of the present invention；
Fig. 7 is the structure diagram of the lower slew page component of the embodiment of the present invention；
Fig. 8 is structure diagram of the embodiment of the present invention under upper slew page and lower slew page opening；
Fig. 9 is structure diagram of the embodiment of the present invention under upper slew page and lower slew page closed state；
Figure 10 is the structure diagram of the embodiment of the present invention two；
Figure 11 is the structure diagram of the embodiment of the present invention three.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
Embodiment one：
As depicted in figs. 1 and 2, the kitchen refrigeration range hood in the present embodiment is near-suction type oil smoke suction machine, in casing 1
Equipped with mutual disconnected oil suction cigarette channel 4 and fresh air channel 12.Oil suction cigarette channel 4 connects oil smoke suction inlet 2 and oil smoke discharge
Mouth 3 is equipped with wind turbine 5 in oil suction cigarette channel 4, and wind turbine 5 is centrifugal blower, and oil smoke is sucked oil suction by wind turbine 5 from oil smoke suction inlet 2
In cigarette channel 4, and discharged from oil smoke outlet 3.Fresh air channel 12 connects fresh air air inlet 13 and fresh air air outlet, fresh air air inlet
Mouth 13 is connected with outdoor, and fresh air air outlet is connected with kitchen inner space, and the air outlet 6 on casing 1 is fresh air outlet air
Mouthful, and fresh air air outlet is arranged on the front of casing 1.Filter 14 and fresh-air fan 15, and mistake are installed in fresh air channel 12
Filter 14 is located at close to the one side of fresh air air inlet 13, and fresh-air fan 15 is also centrifugal blower.
The refrigerating plant 7 to cool down to the wind of fresh air air outlet blowout is equipped in casing 1, and refrigerating plant 7 is whole
Positioned at the outside of oil suction cigarette channel 4, polluted to avoid be subject to oil smoke.The refrigerating plant 7 specifically includes cooling assembly 71, cooling
Water tank 72, the second water pump 73 and heat-exchanging component 74.Wherein, cooling assembly 71 is semiconductor refrigerating element, specifically includes cold end 711
With hot junction 712, from the characteristic of semiconductor refrigerating element, when cold end 711 is freezed, hot junction 712 generates heat, and cooling water tank 72 goes out
Water end (W.E.) is connected with the water inlet of cold end 711, and the second water pump 73 is serially connected in the water outlet of cooling water tank 72 and the water inlet of cold end 711
Between water route on, heat-exchanging component 74 is arranged on air outlet 6, and the water outlet of cold end 711 is connected with the water inlet end of heat-exchanging component 74, changes
The water outlet of hot component 74 is connected with the water inlet end of cooling water tank 72.Refrigerating plant 7 can form chilled water circuit as a result, heat exchange
The fresh air that component 74 can blow out fresh air air outlet cools down.
Steam generation facility 16 is additionally provided in casing 1, which is located at the outside of oil suction cigarette channel 4.
Casing 1 is equipped with the heat dissipation water inlet 8 being connected with hot junction water inlet 713, the water outlet in the hot junction 712 of cooling assembly 7 and steaming
The water inlet of vapour generating means 16 is connected, the water route between the water inlet of hot junction water outlet 714 and steam generation facility 16
On the first water pump 11 is installed, be connected with steam jet 10 in the venthole of steam generation facility 16, steam jet stretches to wind
Inside the impeller 51 of machine 5, high steam spray orifice 101 is equipped in the steam output end of steam jet 10.
Kitchen refrigeration organically combines refrigerating plant and range hood, when refrigerating plant 7 freezes, from heat dissipation water inlet 8
Toward refrigerating plant water filling, the hot junction 712 of cooling assembly 7 generates heat and the water of injection is heated, meanwhile, hot junction 712 obtains
Effectively heat dissipation, to keep the refrigerating efficiency of refrigerating plant 7.It flows into and steams under the effect of the first water pump 11 through the water that hot junction 712 is heated
Vapour generating means 16, steam generation facility 16 generates steam and is sprayed to from high steam spray orifice 101 inside impeller 51, so as to leaf
Wheel 51 carries out high-temperature steam cleaning, also, after the preheating of the hot junction of cooling assembly 71 712, can be substantially reduced steam generation
The load of device 16 reduces energy consumption.In addition, kitchen refrigeration range hood can remove the outer machine of refrigeration machine from, not only structure is more
To be compact, and reduce product cost.
As shown in Fig. 3 to Fig. 9, the wind outlet unit 9 for adjusting air-out direction is installed in fresh air air outlet.The outlet air
Mouth device 9 includes motor 91, driver plate 92, cam 93, supporting rack 94, upper slew page component 95 and lower slew page component 96.Wherein, it is electric
Machine 91 uses decelerating motor, and motor 91 is fixed on the outer wall of fresh air channel 12, and the transmission shaft 911 of motor 91 stretches to fresh air and leads to
Inside road 12, for disk and on the transmission shaft 911 of motor 91, driver plate 92 can be adopted driver plate 92 with transmission shaft 911
Coordinated with key.Cam 93 is mounted on the center of 92 side of driver plate and is rotated synchronously with driver plate 92, and cam 93 and motor 91
It is located at the both sides of driver plate 92 respectively.
Supporting rack 94 is located at the same side of driver plate 92, the upper and lower ends of supporting rack 94 adjacent to driver plate 92 and with cam 93
It is separately fixed at the upper wall and lower wall of fresh air channel 12.Slew page fixed pin on being disposed with from top to bottom on supporting rack 94
941st, motor transmission shaft supported hole 942 and bottom page fixing pin 943.The transmission shaft 911 of motor 91 is mounted on motor transmission shaft branch
It supports in hole 942.
Upper slew page component 95 includes upper slew page stent 951 and upper slew page 952, and upper slew page stent 951 is equipped with and upper slew page
The matched upper slew page fixed pin holes 953 of fixed pin 941, so that upper slew page stent 951 can be rotatably connected on supporting rack 94.
Also, outer circumferential surface of the upper slew page stent 951 always with cam 93 offsets so that upper slew page stent 951 is driven when cam 93 rotates
It rotates.Upper slew page 952 is mounted on upper slew page stent 951, is rotated synchronously with the rotation of upper slew page stent 951.
Lower slew page component 96 includes lower slew page stent 961 and lower slew page 962, is equipped with and lower slew page on lower slew page stent 96
943 matched bottom page fixing pin hole 963 of fixed pin, so that lower slew page stent 961 can be rotatably connected on supporting rack 94.
In addition, being equipped with lower slew page rotational pin hole 964 in the lower part of lower slew page stent 961, rotated in 92 side of driver plate equipped with lower slew page
Pin 921, lower slew page rotational pin 921 is located at the lower section of cam 93 and is engaged with lower slew page rotational pin hole 964, in this way, lower swing
Stent 961 can rotate synchronously under the drive of driver plate 92 with driver plate 92.Lower slew page 962 is mounted on lower slew page stent 961,
It is rotated synchronously with the rotation of lower slew page stent 961.
In the present embodiment, upper slew page 952 is straight slew page, and the subtended angle α scopes of upper slew page 952 are 30 °≤α≤60 °, are preferably
40 °≤α≤50 °, upper 952 length of slew page is preferably 80~100mm；Lower slew page 962 for circular arc slew page and concave surface downward, lower slew page
Subtended angle β scopes for 50 °≤β≤70 °, be preferably 60 °≤β≤70 °, the arc diameter of lower slew page 962 is preferably 700~
1000mm, arc length are preferably 150~200mm.
When range hood works, under the driving of motor 91, driver plate 92 and cam 93 rotate synchronously, and then make slew page
952 and lower slew page 962 rotate synchronously, to change corresponding subtended angle, rational slew page subtended angle design can be obviously improved fume-exhausting
Effect simultaneously ensures refrigeration effect, promotes Air Quality in Kitchen.Meanwhile for the pain spot for solving summer culinary art heat, under cooking status,
The rational subtended angle design of fresh air air outlet can reduce the sendible temperature in cooking zone, in the non-cooking time in kitchen, switching
Subtended angle or swing state under to fast-refrigerating state, the effect to cool down rapidly is played to kitchen.In addition, upper slew page design master
Consider to prevent air flow shortcircuit, increase air-flow stroke, to reach optimal kitchen fresh air effect, meanwhile, upward air-flow is tried one's best
It separates, does not interfere with each other, lower slew page is designed to concave surface circular arc slew page directed downwardly, to a certain extent with the air-flow come out from lower slew page
Air flow shortcircuit is make use of, the fresh air of supplement can be flowed rapidly into negative pressuren zone by the shortest path of lower slew page, improve kitchen negative pressure
Condition promotes smoke absorption effect.
Embodiment two：
As shown in Figure 10, the kitchen refrigeration range hood of the present embodiment is top-sucking kitchen ventilator, refrigerating plant and steaming
The self-cleaning structure of vapour may be referred to embodiment one, herein not reinflated description.
Embodiment three：
As shown in figure 11, the kitchen refrigeration range hood of the present embodiment is the nearly integrated smoke exhaust in Europe, is equipped in casing
It connects two fans structure, the impeller 51 of each wind turbine 5 is corresponding with a steam jet 10, refrigerating plant and steam self-cleaning
Structure may be referred to embodiment one, herein not reinflated description.
The foregoing is merely the preferred embodiment of the present invention, it is noted that for those of ordinary skills,
Under the premise of the principle of the present invention is not departed from, a variety of remodeling or improvement can be carried out to the present invention, these are regarded as the present invention
Protection domain within.
Claims (16)
- The range hood 1. a kind of self-cleaning type kitchen is freezed, including casing (1), oil smoke suction inlet (2) and oil smoke outlet (3), The casing (1) is internally provided with the oil suction cigarette channel (4) of connection oil smoke suction inlet (2) and oil smoke outlet (3), in the oil suction Wind turbine (5) is equipped in cigarette channel (4), it is characterised in that：Air outlet (6) is provided on the casing (1), in the casing (1) Interior to be equipped with the refrigerating plant (7) to cool down to the wind of air outlet (6) blowout, the refrigerating plant (7) includes having cold end (711) and the cooling assembly of hot junction (712) (71) heat dissipation being connected with the water inlet of hot junction (712), is equipped on casing (1) Water inlet (8) is internally provided with steam generation facility (16), water outlet and the steaming of the hot junction (712) in the casing (1) The water inlet of vapour generating means (16) is connected, and is connected in the venthole of the steam generation facility (16) for cleaning wind turbine (5) steam jet (10) of impeller (51).
- The range hood 2. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：The refrigerating plant (7) The outside of the oil suction cigarette channel (4) is arranged on steam generation facility (16).
- The range hood 3. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：The steam jet (10) The impeller (51) for stretching to the wind turbine (5) is internal.
- The range hood 4. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：In the steam jet (10) steam output end is equipped with high steam spray orifice (101).
- The range hood 5. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：In the hot junction (712) The first water pump (11) is installed on water route between the water inlet of water outlet and steam generation facility (16).
- The range hood 6. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：The refrigerating plant (7) further included cooling water tank (72), the second water pump (73), heat-exchanging component (74), the water outlet of the cooling water tank (72) with The water inlet of the cold end (711) is connected, and second water pump (73) is serially connected in water outlet and the cold end of cooling water tank (72) (711) on the water route between water inlet, the heat-exchanging component (74) is arranged on the air outlet (6), the water outlet of cold end (711) It is connected with the water inlet end of the heat-exchanging component (74), the water outlet of heat-exchanging component (74) and the water inlet end of the cooling water tank (72) It is connected.
- The range hood 7. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：The air outlet (6) sets In the front of the casing (1).
- The range hood 8. self-cleaning type kitchen according to claim 1 is freezed, it is characterised in that：In the casing (1) Equipped with the oil suction cigarette channel (4) mutually disconnected fresh air channel (12), the fresh air air inlet of the fresh air channel (12) (13) connected with outdoor, the air outlet (6) forms the fresh air air outlet of the fresh air channel (12), in the fresh air channel (12) filter (14) and fresh-air fan (15) are installed, and filter (14) is located at one close to fresh air air inlet (13) in Side.
- The range hood 9. self-cleaning type kitchen according to claim 8 is freezed, it is characterised in that：In the air outlet (6) wind outlet unit (9) for adjusting air-out direction is installed.
- The range hood 10. self-cleaning type kitchen according to claim 9 is freezed, it is characterised in that the wind outlet unit (9) include：Motor (91), on the outer wall of the fresh air channel (12), the transmission shaft of motor (91) stretches to fresh air channel (12) in；Driver plate (92), on the transmission shaft (911) of the motor (91)；Cam (93) is fixed on the side of the driver plate (92) and is rotated synchronously with driver plate (92)；Supporting rack (94) is located at the same side of driver plate (92), the upper and lower ends difference of supporting rack (94) with the cam (93) It is fixed on the upper wall and lower wall of the fresh air channel (12)；Upper slew page component (95), including upper slew page stent (951) and upper slew page (952), the upper slew page stent (951), which rotates, to be connected It is connected on support frame as described above (94), and outer circumferential surface of the upper slew page stent (951) always with the cam (93) offsets, the upper pendulum Page (952) is mounted on the upper slew page stent (951)；AndLower slew page component (96), including lower slew page stent (961) and lower slew page (962), the lower slew page stent (961) is mounted on It is rotated synchronously on the driver plate (92) and with driver plate (92), also, lower slew page stent (961) is rotatably connected on the support On frame (94), the lower slew page (962) is mounted on the lower slew page stent (961).
- The range hood 11. self-cleaning type kitchen according to claim 10 is freezed, it is characterised in that：In support frame as described above (94) slew page fixed pin (941), motor transmission shaft supported hole (942) and bottom page fixing pin are disposed on from top to bottom (943), the upper slew page stent (951) is equipped with and the upper matched upper slew page fixed pin holes of slew page fixed pin (941) (953), it is equipped with and the matched bottom page fixing pin hole of bottom page fixing pin (943) on the lower slew page stent (96) (963), the transmission shaft (911) of the motor (91) is mounted in the motor transmission shaft supported hole (942), in the bottom The lower part of page stent (961) is equipped with lower slew page rotational pin hole (964), and lower slew page rotational pin is equipped in the driver plate (92) side (921), the lower slew page rotational pin (921) be located at the cam (93) lower section and with the lower slew page rotational pin hole (964) It is engaged.
- The range hood 12. self-cleaning type kitchen according to claim 10 is freezed, it is characterised in that：The driver plate (92) it is disk, the cam (93) is mounted on the center of the driver plate (92).
- The range hood 13. self-cleaning type kitchen according to claim 10 is freezed, it is characterised in that：The upper slew page (952) subtended angle α scopes are 30 °≤α≤60 °, and the subtended angle β scopes of the lower slew page (962) are 50 °≤β≤70 °.
- The range hood 14. self-cleaning type kitchen according to claim 10 is freezed, it is characterised in that：The upper slew page (952) for straight slew page, the lower slew page (962) for circular arc slew page and concave surface downward.
- The range hood 15. self-cleaning type kitchen according to claim 14 is freezed, it is characterised in that：The upper slew page (952) length is 80~100mm, and the arc diameter of the lower slew page (962) is 700~1000mm, the arc length of lower slew page (962) For 150~200mm.
- 16. the self-cleaning type kitchen refrigeration range hood according to any claim in claim 1 to 15, feature exist In：The wind turbine (5) is centrifugal blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631561.5A CN108072135B (en) | 2017-07-28 | 2017-07-28 | Self-cleaning type kitchen refrigerating range hood |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710631561.5A CN108072135B (en) | 2017-07-28 | 2017-07-28 | Self-cleaning type kitchen refrigerating range hood |
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| Publication Number | Publication Date |
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| CN108072135A true CN108072135A (en) | 2018-05-25 |
| CN108072135B CN108072135B (en) | 2023-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710631561.5A Active CN108072135B (en) | 2017-07-28 | 2017-07-28 | Self-cleaning type kitchen refrigerating range hood |
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| CN110477740A (en) * | 2019-08-29 | 2019-11-22 | 宁波方太厨具有限公司 | A kind of cooking equipment |
| CN110657515A (en) * | 2018-06-29 | 2020-01-07 | 宁波方太厨具有限公司 | Kitchen air conditioning system |
| CN112604804A (en) * | 2020-12-14 | 2021-04-06 | 西安新程万创信息技术有限公司 | Printing paint grinding device with good sealing performance for advertisement production |
| CN112610991A (en) * | 2020-12-14 | 2021-04-06 | 郭勇 | Range hood equipment with high temperature and clean self-protection function |
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| CN112610991A (en) * | 2020-12-14 | 2021-04-06 | 郭勇 | Range hood equipment with high temperature and clean self-protection function |
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| Publication number | Publication date |
|---|---|
| CN108072135B (en) | 2023-11-17 |
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