CN208886857U - One kind zero and formula low-carbon range hood and purification system - Google Patents
One kind zero and formula low-carbon range hood and purification system Download PDFInfo
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- CN208886857U CN208886857U CN201721603400.7U CN201721603400U CN208886857U CN 208886857 U CN208886857 U CN 208886857U CN 201721603400 U CN201721603400 U CN 201721603400U CN 208886857 U CN208886857 U CN 208886857U
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- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 37
- 238000000746 purification Methods 0.000 title abstract description 3
- 239000000779 smoke Substances 0.000 claims abstract description 85
- 239000003517 fume Substances 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 20
- 238000005192 partition Methods 0.000 claims description 25
- 230000002745 absorbent Effects 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 239000000567 combustion gas Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 17
- 238000005265 energy consumption Methods 0.000 abstract description 13
- 238000009792 diffusion process Methods 0.000 abstract description 12
- 238000010411 cooking Methods 0.000 abstract description 10
- 230000007613 environmental effect Effects 0.000 abstract description 4
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 6
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- 239000000835 fiber Substances 0.000 description 3
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- 238000010438 heat treatment Methods 0.000 description 3
- 239000006233 lamp black Substances 0.000 description 3
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- 239000003063 flame retardant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
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- 238000002309 gasification Methods 0.000 description 1
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Abstract
The utility model belongs to cooking fume processing unit technical field, one kind zero and formula low-carbon range hood and purification system are disclosed, including the other cooking-fume discharging system being made of cold plate, filter layer, fume-exhausting blower, allocation of the amount of air adjuster, pressurizing tank, booster fan, non-return air-valve and smoke exhaust pipe；The interior circulation fume-exhausting system being made of cold plate, filter layer, fume-exhausting blower, allocation of the amount of air adjuster, plenum chamber, connection air duct, air curtain air outlet and air curtain.The utility model has the oil smoke suction function more outstanding than kitchen ventilator, integrated kitchen range.For oil smoke by filtering, body is interior without cleaning, mitigates pollution of the oil smoke to atmosphere；It is sent into fume-exhausting blower after the oil smoke package that culinary art generates is flowed through filtering oil smoke net, inhibits oil smoke diffusion, prevents fumes escaping, thoroughly empties oil smoke.Comprehensive energy consumption will provide not 1/10th of kitchen ventilator and integrated kitchen range till now to more healthy, low-carbon, environmental protection, the home life guarantee of safety for vast user.
Description
Technical field
The utility model belongs to cooking fume processing unit technical field, more particularly to one kind zero and formula low-carbon range hood.
Background technique
It is well known that oil smoke is mixed with air gas from room when handling cooking fume by existing kitchen ventilator and integrated kitchen range
Interior row is to open air, and when door and window closes, kitchen ventilator and integrated kitchen range work will cause room air negative pressure, while indoor can will warm up
Gas or cold air discharge are outdoor, cause great energy loss.
Kitchen ventilator and integrated kitchen range illustrated below at work caused by energy waste situation.
Assuming that the discharge capacity of kitchen ventilator and integrated kitchen range 15 DEG C of indoor/outdoor temperature-difference at work, kitchen ventilator and integrated kitchen range is 1200 vertical
Square m/h, the 1 hour cold air or heating energy wasted of kitchen ventilator or integrated kitchen range work are as follows: Q=cm Δ t, it might as well be to kitchen ventilator
Rough calculation: Q=cm Δ t, c=1000J/ (kg DEG C), m=1.29kg/ is done with 1 hour environment energy consumption of integrated kitchen range work
M3*1200m3=1548kg, t=15 DEG C of Δ, environment energy consumption caused by one hour of kitchen ventilator or integrated kitchen range is Q=2.322x10
^7 joules, 3600000 joules of heat is roughly equal to 1 kwh, is converted into ammeter reading as 6.45 degree of electricity.
Direct consumption of electr ic energy when general kitchen ventilator and integrated kitchen range use is no more than 0.5 degree of electricity/hour, by simply calculating, oil
The environment energy consumption of one hour of smoke machine and integrated kitchen range is more than 10 times of own energy consumption.In addition kitchen ventilator and integrated kitchen range be not effective
Filtering measure, the hazardous particulate matter in oil smoke directly arranges to outdoor pollution air, and it is serious that there are also noise pollutions.
In conclusion problem of the existing technology is: the ring of one hour when existing kitchen ventilator and integrated kitchen range use
Border energy consumption is more than 10 times of own energy consumption.In addition kitchen ventilator and integrated kitchen range do not filter measure, the nocuousness in oil smoke effectively
Particulate matter is directly arranged to outdoor pollution air, and it is serious that there are also noise pollutions.
Summary of the invention
In view of the problems of the existing technology, the utility model provides one kind zero and formula low-carbon range hood.
The utility model is realized in this way described zero and formula low-carbon range hood include:
By cold plate, filter layer, fume-exhausting blower, allocation of the amount of air adjuster, pressurizing tank, booster fan, non-return air-valve and
The other cooking-fume discharging system of smoke exhaust pipe composition；
By cold plate, filter layer, fume-exhausting blower, allocation of the amount of air adjuster, plenum chamber, connection air duct, air curtain air outlet
The interior circulation fume-exhausting system constituted with air curtain.
Further, the other cooking-fume discharging system is provided with fume-exhausting blower, and the air outlet upper end of the fume-exhausting blower connects
The adjusting partition upper end of ventilation quantity distribution regulator, the allocation of the amount of air adjuster is connect with pressurizing tank hinge, and lower end insertion is inhaled
The air outlet of kitchen ventilator, air outlet for kitchen ventilator is to adjust partition as boundary, air outlet for kitchen ventilator side and pressurizing tank air inlet
Connection, the air outlet for kitchen ventilator other side connect air duct connection with air curtain by plenum chamber；Increasing is installed on the inside of the pressurizing tank
Pressure fan, the end of the booster fan are connected to smoke exhaust pipe, and the air outlet of the booster fan is equipped with non-return air-valve；
Filter layer frame is arranged in the lower end of the fume-exhausting blower, and filter layer is mounted in filter layer frame, the filtering
The lower end of layer is provided with cold plate.
Further, the interior circulation fume-exhausting system is provided with plenum chamber, and the plenum chamber is wrapped in the outside of pressurizing tank；
The air intake air duct of the fume-exhausting blower is distributed in cold plate surrounding；
The lower end of kitchen range is provided with air curtain air outlet, and the upper end of the kitchen range is provided with preceding air curtain, the two sides of the kitchen range
It is provided with crosswind curtain；The lower end of the kitchen range is provided with air curtain exhaust passage.
Further, the air inlet of the pressurizing tank, which is equipped with, adjusts wind partition, and the tune wind partition is embedded in by partition hinge
On pressurizing tank air inlet panel；The lower end of the cold plate is connected to oil collection box, and the upper end of the cold plate is embedded with headlamp.
Further, absorbent treatment, the plenum chamber top outer are pasted on the pressurizing tank and the inner wall on plenum chamber top
It is bolted and control box is installed；
Described zero and the switch panel of formula low-carbon range hood be mounted on the outside of cold plate and filter layer frame upper end, the suction
Lampblack fan and booster fan use in same control circuit to be connected in parallel.
Further, the lower end of the kitchen range is provided with kitchen range bottom cavity, and the bottom of kitchen range bottom cavity is equipped with apolegamy base cabinet；It is described
The two sides of kitchen range, which are provided with to fill a vacancy, decorates sliding block；The kitchen range is connected to combustion gas interface tube.
Further, tune wind partition lower end is equipped with adjusting screw rod bracket, the rear end connection of the adjusting screw rod bracket
Adjusting screw rod, the adjusting screw rod spiral are fixed on standing screw bracket；The rear end of the standing screw bracket is welded with cigarette
Machine wind cabinet panel is further sleeved with adjusting nut on the adjusting screw rod；
Tune wind partition outer surface is provided with the curved side of partition, and the front end of the adjusting screw rod bracket is provided with air curtain gas
Exhaust outlet is flowed, air curtain air-flow is to be shunted to be formed from the air-flow that fume-exhausting fan outlet is discharged by air-flow adjusting distributor,
The rear end of the adjusting screw rod bracket is provided with other cooking-fume discharging air inlet.
The another object of the utility model is to provide a kind of kitchen, dining room for being equipped with described zero and formula low-carbon range hood
Use lampblack purifying system.
The advantages of the utility model and good effect are as follows: this zero and formula low-carbon range hood have more than kitchen ventilator, integrated kitchen range
Add outstanding oil smoke suction function.For oil smoke by filtering, body is interior without cleaning, mitigates pollution of the oil smoke to atmosphere；Allocation of the amount of air
The airflow diversion that fume-exhausting blower is discharged adjuster is to pressurizing tank and plenum chamber；The throughput in pressurizing tank is diverted to as culinary art
The oil smoke maximum occurrence quantity of generation, discharges into common flue or open air through smoke exhaust pipe, and air-flow increases by booster fan in pressurizing tank
Pressure obtains higher static pressure and dynamic pressure, for overcoming the resistance of smoke exhaust pipe and common flue；The air-flow being diverted in plenum chamber is logical
It is total to cross the negative pressuren zone that air curtain airintake wind-tunnel is generated when hearth front end and hearth two sides form air curtain, work with fume-exhausting blower
Same-action is sent into fume-exhausting blower after the oil smoke package that culinary art generates is flowed through filtering oil smoke net, inhibits oil smoke diffusion, prevents oil
Cigarette escape thoroughly empties oil smoke；The suction amount of fume-exhausting blower is equal to the discharge amount and air curtain flow of booster fan, avoids interior
Air is discharged open air, to avoid causing environmental energy to waste；It to be formed since the airflow portion of fume-exhausting blower discharge is utilized
Air curtain recycles in realizing, the energy after fume-exhausting blower work done is secondary use, and embodies low-carbon design effect；Whole device
Outer exhaust air rate is only the absolute magnitude of cooking fume, and the air power noise that device work generates is lower, and device work is in quiet
Sound-like state.
The comprehensive energy consumption for the product developed according to the present invention, will by not 1/10th of kitchen ventilator and integrated kitchen range till now
More healthy, low-carbon, environmental protection, the home life guarantee of safety are provided for vast user.
Detailed description of the invention
Fig. 1 is the structure of the main view of provided by the embodiment of the utility model zero and formula low-carbon range hood；
Fig. 2 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment side view；
Fig. 3 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment allocation of the amount of air adjuster orthophoric position
Set figure；
Fig. 4 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment allocation of the amount of air adjuster side view position
Set figure；
Fig. 5 is that provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment allocation of the amount of air adjuster are faced
Figure；
Fig. 6 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment allocation of the amount of air adjuster side view
Figure；
Fig. 7 is that provided by the embodiment of the utility model zero and the adjusting of formula low-carbon range hood embodiment allocation of the amount of air adjuster are shown
Meaning side view；
Fig. 8 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment hearth top view；
Fig. 9 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment circuit control description figure；
Figure 10 is provided by the embodiment of the utility model zero and formula low-carbon range hood embodiment switch panel schematic diagram；
Figure 11 is cooking fume process flowchart provided by the embodiment of the utility model；
In figure: 1. fume-exhausting blowers；2. allocation of the amount of air adjuster；3. pressurizing tank；4. partition hinge；5. adjusting wind partition；6.
Air curtain air-flow air inlet；7. filter layer；8. cold plate；9. oil collection box；10. connecting air duct；11. headlamp；12. wind wheel；13. quiet
Press case；14. absorbent treatment；15. booster fan；16. non-return air-valve；17. controlling box；18. smoke exhaust pipe；19. switch panel；Before 20.
Air curtain；21. crosswind curtain；22. kitchen range；23. air curtain air outlet；Sliding block is decorated 24. filling a vacancy；25. kitchen range bottom cavity；26. air curtain outlet air
Road；27. combustion gas interface tube；28. matching base cabinet；33. the curved side of partition；34. smoke machine wind cabinet panel；35. standing screw bracket；
36. adjusting screw rod；37. adjusting nut；38. adjusting screw rod bracket；39. air curtain air-flow exhaust outlet；40. other cooking-fume discharging air inlet；
41. fume-exhausting fan outlet.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing.
This zero and formula low-carbon range hood include:
By cold plate 8, filter layer 7, fume-exhausting blower 1, allocation of the amount of air adjuster 2, pressurizing tank 3, booster fan 15, non-return
The other cooking-fume discharging system that air-valve 16 and smoke exhaust pipe 18 form；
By cold plate 8, filter layer 7, fume-exhausting blower 1, allocation of the amount of air adjuster 2, plenum chamber 13, connection air duct 10, wind
The interior circulation fume-exhausting system that curtain air outlet 23 and air curtain are constituted.
Further, the other cooking-fume discharging system is provided with fume-exhausting blower 1, and the upper end of the fume-exhausting blower 1 is connected to wind
Distribution regulator 2 is measured, the upper end of the allocation of the amount of air adjuster 2 is connected to pressurizing tank 3；The gas outlet of the pressurizing tank 3 is equipped with
Booster fan 15, the end of the booster fan 15 are connected to smoke exhaust pipe 18, and the inside of the booster fan 15 is embedded with non-return wind
Valve 16；
The lower end of the fume-exhausting blower 1 is pasted with filter layer 7, and the lower end of the filter layer 7 is provided with cold plate 8.
As the preferred embodiment of the utility model, the interior circulation fume-exhausting system is provided with plenum chamber 13, described quiet
Pressure case 13 is wrapped in the outside of pressurizing tank 3；The air intake of the fume-exhausting blower 1 is equipped with connection air duct 10, the fume-exhausting
The outlet air end of blower 1 is equipped with air curtain air-flow air inlet 6；
The lower end of kitchen range 22 is provided with air curtain air outlet 23, and the upper end of the kitchen range 22 is provided with preceding air curtain 20, the stove
First 22 two sides are provided with crosswind curtain 21；The lower end of the kitchen range 22 is provided with air curtain exhaust passage 26.
As the preferred embodiment of the utility model, the inside of the pressurizing tank 3, which is equipped with, adjusts wind partition 5, the tune wind
The surface of partition 5 is embedded with partition hinge 4；The lower end of the cold plate 8 is connected to oil collection box 9, and the upper end of the cold plate 8 is embedded in
There is headlamp 11.
As the preferred embodiment of the utility model, the inside of the fume-exhausting blower 1 is embedded with multiple wind wheels 12, described
It is pasted with absorbent treatment 14 on the inner wall of pressurizing tank 3, is bolted on the outer wall of the pressurizing tank 3 and control box 17 is installed；
The inside of the fume-exhausting blower 1 is equipped with switch panel 19, the control of the switch panel 19 and fume-exhausting blower 1
End processed is connected.
As the preferred embodiment of the utility model, the lower end of the kitchen range 22 is provided with kitchen range bottom cavity 25, kitchen range bottom cavity
25 bottom is equipped with apolegamy base cabinet 28；The two sides of the kitchen range 22, which are provided with to fill a vacancy, decorates sliding block 24；The kitchen range 22 is connected to
Combustion gas interface tube 27.
As the preferred embodiment of the utility model, 5 lower end of tune wind partition is equipped with adjusting screw rod bracket 38, described
The rear end of adjusting screw rod bracket 38 connects adjusting screw rod 36, and 36 spiral of adjusting screw rod is fixed on standing screw bracket 35；
The rear end of the standing screw bracket 35 is welded with smoke machine wind cabinet panel 34, is further sleeved with adjusting nut on the adjusting screw rod 36
37；
5 outer surface of tune wind partition is provided with the curved side 33 of partition, and the front end of the adjusting screw rod bracket 38 is provided with
The rear end of air curtain air-flow exhaust outlet 39, the adjusting screw rod bracket 38 is provided with other cooking-fume discharging air inlet 40；The other cooking-fume discharging
The lower end of air inlet 40 is provided with fume-exhausting fan outlet 41.
The another object of the utility model is to provide a kind of kitchen, dining room for being equipped with described zero and formula low-carbon range hood
Use lampblack purifying system.
Interior circulation fume-exhausting system is discharged, using after filtering, from fume-exhausting blower 1 by allocation of the amount of air adjuster
2 air-flows shunted form air curtain on pot and stove periphery, and the energy of air curtain is the benefit to the secondary energy sources after 1 work done of fume-exhausting blower
With air curtain has following effect in the present invention: 1, inhibiting oil smoke diffusion, prevent fumes escaping；2, oil smoke and room air is isolated
Mixing, prevent room air from arranging to open air, avoid kitchen ventilator work cause indoor cold air and heating be largely lost and caused by energy
Source waste；3, air curtain air-flow is normal pressure, and package accelerates oil smoke quickly to move to range hood, can greatly save fume-exhausting blower
1 energy consumption；4, the air-flow that air curtain air-flow is discharged from range hood makes oil smoke emission system outlet flow be similar to oil smoke
Absolute occurrence quantity, outer exhaust air rate become minimum, and the air power noise that whole device work generates is extremely low, make zero He of the invention
The work of formula low-carbon range hood is in mute state.Since outer exhaust air rate is small, a small-sized booster fan 15 is set in pressurizing tank 3
Making absolutely pressurization to the air-flow of 1 outlet of fume-exhausting blower, (since booster fan 15 is connected with fume-exhausting blower 1, flow is constant
In the case of pressurization) allow air stream efflux to obtain higher energy to overcome the resistance of smoke exhaust pipe 18 and common flue to air stream efflux
Power.So-called " zero He " refers to that oil smoke treatment process suction equilibrium relation of the present invention i.e. air curtain flow oiling cigarette occurrence quantity is equal to oil suction
Smoke machine working flow, and the exhaust air rate of booster fan 15 is only the occurrence quantity of oil smoke.Comprehensive energy consumption is well below traditional oil smoke
Machine and integrated kitchen range, low-carbon, environmental protection are the most significant features of the present invention.
Mainly there are four parts to constitute for cooking fume, i.e., tail gas, food materials overflow, vapor and grease after fuel combustion
The gasification cracking object generated at high temperature.Apparatus for treating cooking fume is exhaustion oil smoke first, prevents oil smoke to be diffused into indoor, pollutes room
Interior environment；Followed by slough the particulate matter in the grease and flue gas in oil smoke；It is thirdly by the oil smoke of 1 inspiration of fume-exhausting blower
It is completely exhausted out open air.
Zero and formula low-carbon range hood by cold plate 8, filter layer 7, fume-exhausting blower 1, allocation of the amount of air adjuster 2, pressurizing tank
3, the other cooking-fume discharging system that booster fan 15, non-return air-valve 16 and smoke exhaust pipe 18 form；By cold plate 8, filter layer 7, fume-exhausting
The interior circulation oil suction that blower 1, allocation of the amount of air adjuster 2, plenum chamber 13, connection air duct 10, air curtain air outlet 23 and air curtain are constituted
Cigarette system.Fume-filtering layer 7 avoids grease and the outer pollution discharging of particulate matter big the disassembly and wash free function of filtering oil smoke realization device
Gas；Silencing system is formed by fume-filtering layer 7, plenum chamber 13 and air curtain system.
It inhales, oil smoke emission system is built upon sufficiently research oil smoke and occurs on the basis with diffusion mechanism, and combines various
Kitchen structure and common flue resistance situation and be arranged.1 air quantity of fume-exhausting blower is equal to 15 air quantity of booster fan and air curtain wind
The sum of amount, 15 air quantity of booster fan are the maximum oil smoke that culinary art generates, and air curtain air quantity is maximum oil smoke caused by culinary art
When guarantee to generate fume-exhausting effective negative pressuren zone when fume-exhausting blower 1 works, inhibit oil smoke diffusion, prevent needed for fumes escaping most
Small air dielectric flow.The above configuration is the oil smoke that thoroughly exhausts under lowest energy consumption for the present invention, overcomes filtering fume, smoke evacuation
Pipe 18 and the resistance for building common flue empty oil smoke, while not consuming or consuming less room air, avoiding device work
Environment energy consumption is preferably minimized by the waste to indoor cold air, heating, realizes green low-carbon of the present invention.
Absolute magnitude that inventor occurs cooking fume in London Greenwich heat power laboratory, oil smoke heat power
Motion morphology research and the measurement of the aerial diffusion velocity of oil smoke, what when civilian kitchen Chinese meal culinary art quick-fried instantaneously generated
Oil smoke absolute magnitude is less than 5 cubic meters per minutes.Accordingly for the present invention provides scientific basis.
Interior circulation fume-exhausting system, fume-exhausting blower 1 work, and air inlet is outwardly formed negative pressuren zone, oil smoke negative pressure,
1 air inlet of fume-exhausting blower is directed under heat power effect, but so simultaneously, under heat power effect, oil smoke can also be around
It spreads, these diffusions include pressure difference diffusion, concentration difference diffusion, temperature difference diffusion and density contrast diffusion, to inhibit to spread
Must just exhaust rapidly oil smoke, need big suction air volume, but big suction air volume needs to realize big exhaust air rate, exhaust air rate in addition to
1 power of fume-exhausting blower is outer greatly, the also restriction by smoke exhaust pipe 18 diameter, length and common flue resistance.It is demonstrated experimentally that oil suction
The oil smoke that cigarette blower 1 sucks cannot be completely exhausted out, and part oil smoke can scurry out from 12 air inlet of wind wheel, destroy the effective negative pressure of fume-exhausting
The integrality in area completely inhibits oil smoke, prevents the condition of fumes escaping incomplete, such case will lead to fume-exhausting blower 1 not
Can exhaust oil smoke.The air-flow that fume-exhausting blower 1 is discharged enters the air-flow of plenum chamber 13 through air curtain through the distribution of distribution of air flow adjuster
Air duct forms air curtain, wraps up oil smoke, inhibits oil smoke diffusion, prevents fumes escaping, oil smoke is pushed to rapidly enter fume-exhausting blower 1,
To realize the exhaustion oil smoke of cooking-fume exhauster blower 100%, while room air being prevented to be discharged open air.
Other cooking-fume discharging system, booster fan 15 are absolutely pressurized the extra cooking fume stream in addition to forming air curtain, with
The resistance that air-flow potential energy overcomes discharge pipe and common flue is improved, guarantees that open air is discharged in the air-flow 100% for entering pressurizing tank 3；Only
It is indoor that contrary wind valve 16 prevents the flue gas in common flue from flowing backward when device does not work.
Filtering function is realized by fume-filtering layer 7.Filter layer 7 of the present invention uses the special fire-retardant texturized fiber system of good permeability
At strainer, filtering material thickness is at 25 millimeters or so, due to forming a large amount of capillaries, specific surface area after this material extruding
Greatly, adsorption capacity with super strength, is filtered by twice, measuring, and energy 100% removes the coagulability grease and water in oil smoke
Mist keeps power turbine in device and device inner cavity clean as new always, to guarantee all power device efficient operations；It is another
Aspect, by filtering, the grease in oil smoke is adsorbed by filter material, the mitigation in line pollution to atmosphere of oil smoke significantly.It is ground as profession
Study carefully what personnel must be pointed out, grease condenses in the draught fan impeller surface of kitchen ventilator and integrated kitchen range, and why is the centrifugal action of impeller
Grease cannot be removed? grease viscosity mainly after high-temperature process increases, another aspect grease and consolidating in oil smoke
Chemical thixotropy occurs for grease after the doping of shape composition granule, and wind wheel 12 operates under the influence of centrifugal force, grease instantaneous solidification, jail
Jail is adhered to 12 surface of wind wheel, destroys the dynamic balancing of wind wheel 12, and kitchen ventilator and integrated kitchen range service efficiency, service life is caused to reduce
With the increase of noise.
Silencing system is formed by fume-filtering layer 7, plenum chamber 13 and air curtain system.The a large amount of capillary of texturized fiber is to this
Invention kinetic noise and air power noise have a very strong damping sound-absorbing effect, fiber itself air-flow by when occur
Microseism, which is swung, also functions to damping sound-deadening effect to noise；Air is effectively reduced while changing flow of air press fitting into static pressure in plenum chamber 13
Aerodynamic Noise of A；The application of air curtain system also just reduces air pertormance while substantially reducing flow of the invention and makes an uproar
Sound.It is in summary the principle of silencing system of the present invention.
Fume-exhausting system or energy conserving system.On the one hand the air-flow that fume-exhausting blower 1 is discharged is avoided as air curtain medium
Or reduce room air and be rejected to open air, the waste that device work causes the indoor environment energy is avoided or reduced, on the other hand
Make full use of fume-exhausting blower 1 to after oil smoke work done potential energy and kinetic energy utilized by air curtain, the besides application of energy conserving system
Streaming flow of the invention is greatly reduced, the self power energy consumption of this system is substantially reduced.
Zero and formula low-carbon range hood by fume-exhausting blower 1, booster fan 15, preceding air curtain 20, crosswind curtain 21 and control circuit
Device dynamical system is collectively formed, workflow of the present invention is described below.
It installs, the oil smoke outlet environment of infield and user's culinary art habit pass through rotation to installation personnel according to the present invention
Turn the adjusting screw rod 36 on allocation of the amount of air adjuster 2, determines the opening of air curtain air-flow exhaust outlet 39 and other cooking-fume discharging air inlet 40
Ratio；A large amount of oil smoke can be generated as user cooks habit, then other cooking-fume discharging air inlet 40 are suitably tuned up, conversely, then suitably turning down
Other cooking-fume discharging air inlet 40.
As shown in Figure 9, Figure 10, the on & off switch on panel 19 is turned on the switch, power supply is opened, opens low speed key or middling speed or height
Fast key, fume-exhausting blower 1 (M1) and booster fan 15 (M2) work.Fume-exhausting blower 1 works, and air-flow is sucked into fume-exhausting blower
1 air inlet, forms the effective negative pressuren zone of fume-exhausting outside 1 air inlet of fume-exhausting blower, and the air-flow being sucked into passes through fume-exhausting blower 1
12 work done of impeller generate dynamic pressure and static pressure, the air-flow of outflow fume-exhausting fan outlet 41 is divided by allocation of the amount of air adjuster 2
Two strands of air-flows flow into pressurizing tank 3 and plenum chamber 13 by other cooking-fume discharging air inlet 40 and air curtain air-flow exhaust outlet 39 respectively.Air-flow
Booster fan 15 does further pressurization to air-flow after into pressurizing tank 3, after obtaining higher dynamic pressure and static pressure, blows open with non-return wind
Valve block on the outlet air outlet 16 of valve 16 enters smoke exhaust pipe 18, is finally passed into common flue or arranges to open air；Into static pressure
The air-flow of case 13 from air curtain air-flow air inlet 6 through connecting air duct 10, air curtain exhaust passage 26, before being formed above the air curtain air outlet 23
Air curtain 20 and crosswind curtain 21, air curtain air-flow form suction in itself dynamic and static pressure effect and the work of fume-exhausting blower 1 outside its air inlet
Fume-exhausting blower 1 is sucked under the collective effect of the effective negative pressuren zone of oil smoke.Outer row of wind effect is lower to open, and simultaneously closes off power supply,
Fume-exhausting blower 1 and booster fan 15 stop working, and intelligent controller closes electric check air-valve 16 immediately, while shutting down pressurization
Blower 2 (M2) and Windscreen Fan 25 (M4), the present invention zero and the work of formula low-carbon range hood.
Culinary art starts, and generates oil smoke in kitchen range 22 and cooker on hearth as shown in Figure 8, oil smoke is in itself heat power, oil suction
Under negative pressure and air curtain 20,21 air-flow collective effects that the work of cigarette blower 1 generates, air curtain air-flow mixes in negative pressuren zone with oil smoke,
Filter layer 7 is flowed into along the air inlet for being distributed in 8 periphery of cold plate by 8 water conservancy diversion of cold plate, flue gas is filtered by filter layer 7
Afterwards, the coagulabilities substance such as the particulate solid in flue gas and liquid particles object is adsorbed by filtering material, and filtered flue gas is inhaled
Enter fume-exhausting blower 1, into there is no the wind that the substance of coagulability adheres to fume-exhausting blower 1 in the flue gas of fume-exhausting blower 1
On wheel 12, flue gas obtains higher flow velocity and static pressure by 1 work done of fume-exhausting blower, the flue gas of discharge fume-exhausting blower 1；Stream
The air-flow of fume-exhausting fan outlet 41 is divided into two strands of air-flows by allocation of the amount of air adjuster 2 out, is entered the wind respectively by other cooking-fume discharging
Mouth 40 and air curtain air-flow exhaust outlet 39 flow into pressurizing tank 3 and plenum chamber 13.Booster fan 15 is to air-flow after air-flow enters pressurizing tank 3
Do further pressurization, after obtaining higher dynamic pressure and static pressure, blow open valve block on the outlet air outlet 16 with non-return air-valve 16 into
Enter smoke exhaust pipe 18, be finally passed into common flue or arrange to open air；It is passed through into the air-flow of plenum chamber 13 from air curtain air-flow air inlet 6
Air duct 10, air curtain exhaust passage 26 are connected, air curtain 20 and crosswind curtain 21 before being formed above air curtain air outlet 23, air curtain air-flow is certainly
The dynamic and static pressure effect of body and the work of fume-exhausting blower 1 form the common work of the effective negative pressuren zone of fume-exhausting in its air inlet to exterior domain
Fume-exhausting blower 1 is sucked under.
Cooking fume treatment process process is as shown in figure 11, and culinary art terminates, and opens the delay key on switch panel 19, until
The present invention zero and the work of formula low-carbon range hood system.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (4)
1. one kind zero and formula low-carbon range hood, which is characterized in that described zero and formula low-carbon range hood include:
By cold plate, filter layer, fume-exhausting blower, allocation of the amount of air adjuster, pressurizing tank, booster fan, non-return air-valve and smoke evacuation
The other cooking-fume discharging system of pipe composition；
By cold plate, filter layer, fume-exhausting blower, allocation of the amount of air adjuster, plenum chamber, connection air duct, air curtain air outlet and wind
The interior circulation fume-exhausting system that curtain is constituted；
The other cooking-fume discharging system is provided with fume-exhausting blower, and the air outlet upper end of the fume-exhausting blower is connected to allocation of the amount of air tune
Device is saved, the adjusting partition upper end of the allocation of the amount of air adjuster is connect with pressurizing tank hinge, and lower end is embedded in the outlet air of range hood
Mouthful, air outlet for kitchen ventilator is to adjust partition as boundary, air outlet for kitchen ventilator side and pressurizing tank air inlet connection, range hood
The air outlet other side connect air duct connection with air curtain by plenum chamber；Booster fan, the increasing are installed on the inside of the pressurizing tank
The end of pressure fan is connected to smoke exhaust pipe, and the air outlet of the booster fan is equipped with non-return air-valve；
Filter layer frame is arranged in the lower end of the fume-exhausting blower, and filter layer is mounted in filter layer frame, the filter layer
Lower end is provided with cold plate；The interior circulation fume-exhausting system is provided with plenum chamber, and the plenum chamber is wrapped in the outer of pressurizing tank
Portion；The air intake air duct of the fume-exhausting blower is distributed in cold plate surrounding；
The lower end of kitchen range is provided with air curtain air outlet, and the upper end of the kitchen range is provided with preceding air curtain, the two sides setting of the kitchen range
There is crosswind curtain；The lower end of the kitchen range is provided with air curtain exhaust passage；
The air inlet of the pressurizing tank, which is equipped with, adjusts wind partition, and the tune wind partition is inlaid in pressurizing tank by partition hinge and enters the wind
On mouth panel；The lower end of the cold plate is connected to oil collection box, and the upper end of the cold plate is embedded with headlamp；
Absorbent treatment is pasted on the pressurizing tank and the inner wall on plenum chamber top, the plenum chamber top outer is bolted
Control box is installed；
Described zero and the switch panel of formula low-carbon range hood be mounted on the outside of cold plate and filter layer frame upper end, the fume-exhausting
Blower and booster fan use in same control circuit to be connected in parallel.
2. as described in claim 1 zero and formula low-carbon range hood, which is characterized in that the lower end of the kitchen range is provided with kitchen range bottom
Chamber, the bottom of kitchen range bottom cavity are equipped with apolegamy base cabinet；The two sides of the kitchen range, which are provided with to fill a vacancy, decorates sliding block；The kitchen range connection
Combustion gas interface tube.
3. as described in claim 1 zero and formula low-carbon range hood, which is characterized in that tune wind partition lower end is equipped with adjusting spiral shell
The rear end of bar bracket, the adjusting screw rod bracket connects adjusting screw rod, and the adjusting screw rod spiral is fixed on standing screw bracket
On；The rear end of the standing screw bracket is welded with smoke machine wind cabinet panel, is further sleeved with adjusting nut on the adjusting screw rod；
Tune wind partition outer surface is provided with the curved side of partition, and the front end of the adjusting screw rod bracket is provided with air curtain air-flow row
Air port, air curtain air-flow is to be shunted to be formed from the air-flow that fume-exhausting fan outlet is discharged by air-flow adjusting distributor, described
The rear end of adjusting screw rod bracket is provided with other cooking-fume discharging air inlet.
4. a kind of installation is just like described in claims 1 to 3 any one zero and the kitchen of formula low-carbon range hood, dining room oil smoke are net
Change system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603400.7U CN208886857U (en) | 2017-11-27 | 2017-11-27 | One kind zero and formula low-carbon range hood and purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721603400.7U CN208886857U (en) | 2017-11-27 | 2017-11-27 | One kind zero and formula low-carbon range hood and purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208886857U true CN208886857U (en) | 2019-05-21 |
Family
ID=66490124
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721603400.7U Active CN208886857U (en) | 2017-11-27 | 2017-11-27 | One kind zero and formula low-carbon range hood and purification system |
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| Country | Link |
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| CN (1) | CN208886857U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322651A (en) * | 2020-03-30 | 2020-06-23 | 广东沃尔姆斯电器有限公司 | Novel smoke exhaust ventilator |
| CN115371095A (en) * | 2021-05-20 | 2022-11-22 | 佛山罗丹合众电器科技有限公司 | Smoke stove integrated machine |
-
2017
- 2017-11-27 CN CN201721603400.7U patent/CN208886857U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111322651A (en) * | 2020-03-30 | 2020-06-23 | 广东沃尔姆斯电器有限公司 | Novel smoke exhaust ventilator |
| CN111322651B (en) * | 2020-03-30 | 2022-06-14 | 广东沃尔姆斯电器有限公司 | Smoke exhaust ventilator |
| CN115371095A (en) * | 2021-05-20 | 2022-11-22 | 佛山罗丹合众电器科技有限公司 | Smoke stove integrated machine |
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