CN110345538A - Kitchen ventilator cleaning method, cleaning device for cooking fume exhauster, kitchen ventilator - Google Patents
Kitchen ventilator cleaning method, cleaning device for cooking fume exhauster, kitchen ventilator Download PDFInfo
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- CN110345538A CN110345538A CN201910711056.0A CN201910711056A CN110345538A CN 110345538 A CN110345538 A CN 110345538A CN 201910711056 A CN201910711056 A CN 201910711056A CN 110345538 A CN110345538 A CN 110345538A
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- China
- Prior art keywords
- wind wheel
- spiral case
- kitchen ventilator
- preset
- temperature
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
- B08B5/023—Cleaning travelling work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0071—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by heating
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- 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
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
The present invention provides a kind of kitchen ventilator cleaning method, cleaning device for cooking fume exhauster and kitchen ventilators.This method comprises: the wind wheel of control kitchen ventilator, which carries out first with the first revolving speed, rotates backward the first preset duration；It controls the wind wheel and the second preset duration is rotated forward with second revolving speed progress first；It controls the wind wheel and carries out intermittent cycle switchover operation third preset duration between described first rotates backward and described first rotates forward；Wherein, carry out described first rotate backward after, carry out described first rotate forward before, control the wind wheel and stop operating the first preset interval time；Carry out described first rotate forward after, carry out described first rotate backward before, control the wind wheel and stop operating the second preset interval time.Technical solution of the present invention heat by the spiral case to kitchen ventilator and utilizes the forward and reverse alternate rotation of motor control wind wheel, to improve cleaning capacity, cleaning efficiency of the present invention to spiral case and wind wheel.
Description
Technical field
The present invention relates to kitchen ventilator cleaning technology field, in particular to a kind of kitchen ventilator cleaning method, a kind of kitchen ventilator are clear
Cleaning device and a kind of kitchen ventilator.
Background technique
As the improvement of people's living standards, the performance requirement of kitchen ventilator is also being continuously improved in consumer, have single
The kitchen ventilator of one smoking smoke discharging function is no longer satisfied the primary demand of consumer, and consumer focuses more on the sense organ body of product
It tests and whether meets expected requirement.The environment in kitchen is sampled in particular with people's the accelerating rhythm of life and consumer
It is constantly promoted, influence and itself cleanliness requirements of the kitchen ventilator to human health become more and more consumers and examine product
An important factor for quality.Kitchen ventilator cleaning technique field is still within technology high-speed growth stage, main cleaning mode at present
Include: it is physical unpick and wash, oil is melted in aqueous solution hydro-peening, electrochemical deoiling, heating.Wherein, oil is melted in heating is generated heat by heat generating device
Greasy dirt is melted, achievees the purpose that cleaning.
However, current cleaning device for cooking fume exhauster, kitchen ventilator cleaning method, kitchen ventilator, still have much room for improvement.
Summary of the invention
Inventors have found that in the prior art, kitchen ventilator when being cleaned to the greasy dirt for being attached to spiral case and wind wheel, though
Heat generating device fever is so utilized and melts greasy dirt, but wind wheel is only simply to be rotated, cleaning deoiling effect is poor, heat generating device
The effect that greasy dirt melts is reduced, and then causes the cleaning effect of kitchen ventilator entirety low.
The main object of the present invention is to provide a kind of cleaning device for cooking fume exhauster, it is intended to solve in the prior art due to wind wheel and
Motor is not engaged in entire cleaning oil removal process, the problem for causing the cleaning effect of kitchen ventilator entirety low.
To achieve the above object, the present invention proposes a kind of kitchen ventilator cleaning method, comprising the following steps:
It controls the wind wheel of kitchen ventilator and the first preset duration is rotated backward with the first revolving speed progress first；
It controls the wind wheel and the second preset duration is rotated forward with second revolving speed progress first；
It controls the wind wheel and carries out intermittent cycle between described first rotates backward and described first rotates forward and cut
Change operation third preset duration；
Wherein, it after progress described first rotates backward, before progress described first rotates forward, controls the wind wheel and stops
Rotation stop moves the first preset interval time；
Carry out described first rotate forward after, carry out described first rotate backward before, control the wind wheel and stop turning
Dynamic second preset interval time.
Optionally, the wind wheel of the control kitchen ventilator carries out the first step for rotating backward the first preset duration with the first revolving speed
Before rapid, further includes:
It controls heat generating member and the first heating is carried out to the spiral case of kitchen ventilator, so that the temperature of the spiral case is the first default temperature
Degree.
Optionally, after the step of progress intermittent cycle switchover operation third preset duration, further includes:
It controls the heat generating member and stops heating, when the temperature of the spiral case is the second preset temperature, control the wind wheel
Second, which is carried out, with third revolving speed rotates forward the 4th preset duration；
Wherein, the third revolving speed is greater than first revolving speed and second revolving speed.
Optionally, when carrying out the intermittent cyclic switching operating procedure, it is default described first to control the heat generating member
In interval time and/or the second preset interval time, the second heating is carried out to the spiral case, so that the temperature of the spiral case is institute
State the first preset temperature.
Optionally, the wind wheel of the control kitchen ventilator carries out the first step for rotating backward the first preset duration with the first revolving speed
Before rapid, further includes:
It controls the heat generating member and third heating is carried out to the spiral case, so that the temperature of the spiral case is the default temperature of third
Degree；
The wind wheel is controlled to rotate backward with the 4th revolving speed progress intermittence second；
Wherein, adjacent the second counter-rotational interval time described twice is third preset interval time；
Carrying out for the described second counter-rotational time every time is the 4th preset duration；
Carrying out the intermittent second counter-rotational total time is the 5th preset duration.
Optionally, after the step of progress described intermittent second rotates backward, further includes:
It controls the heat generating member and the 4th heating is carried out to the spiral case, so that the temperature of the spiral case is the 4th default temperature
Degree；
The wind wheel is controlled to rotate forward with the intermittent third of the 5th revolving speed progress；
Wherein, the interval time that the adjacent third described twice rotates forward is the 4th preset interval time；
Carrying out the time that the third rotates forward every time is the 6th preset duration；
Carrying out the total time that the intermittent third rotates forward is the 7th preset duration.
Optionally, when carrying out the step that the control wind wheel is rotated forward with the intermittent third of the 5th revolving speed progress,
The heat generating member is controlled in the 4th preset interval time, the 5th heating is carried out to the spiral case, so that the spiral case
Temperature is the 4th preset temperature.
Optionally, it carries out the control wind wheel and the second step for rotating forward the 4th preset duration is carried out with third revolving speed
After rapid, further includes:
The wind wheel stalling is controlled, the heat generating member is controlled and the 6th heating is carried out to the spiral case, so that the spiral case
Temperature is the 5th preset temperature；
The time for carrying out the 6th heating is control heat generating member stopping heating after the 8th preset duration.
In addition, to solve the above problems, the present invention also proposes that a kind of cleaning device for cooking fume exhauster, the cleaning device are suitable for real
Above-mentioned kitchen ventilator cleaning method is applied, the cleaning device includes:
Spiral case；
Wind wheel, the wind wheel are arranged in the spiral case；
Heat generating member, the heat generating member are arranged on the inner wall of the spiral case；
Motor, the motor setting are connect in the spiral case, and with the wind wheel, and wind wheel described in the motor driven is just
To rotating and/or rotate backward；
The temperature that the spiral case is detected on the spiral case is arranged in temperature sensor, the temperature sensor.
Optionally, the cleaning device for cooking fume exhauster further includes temperature sensor, and the temperature sensor is arranged in the snail
The temperature of the spiral case is detected on shell
In addition, it is clear to be stored with kitchen ventilator on the kitchen ventilator to solve the above problems, the present invention also proposes a kind of kitchen ventilator
Washing procedure is realized when the kitchen ventilator cleaning procedure is executed by processor such as the step of above-mentioned kitchen ventilator cleaning method.
Technical solution of the present invention heats the spiral case by the heat generating member to melt and be attached in the spiral case
Greasy dirt on wall, and using the forward and reverse alternate rotation of wind wheel described in the motor control, the wind wheel described in the motor driven is just
To rotation, the centrifugal force that the wind wheel rotation generates pushes air outward, to generate the gas flowed along the spiral case inner wall
Stream, scrapes greasy dirt to generate biggish pressure；The wind wheel described in the motor driven rotates backward, to generate along the wind
The air-flow of wheel radial flowing, provides a reaction force to be adhered to greasy dirt on wind wheel and spiral case, sticky to guarantee to scrape
Greasy dirt can be discharged from outage.To improve cleaning capacity, cleaning efficiency of the present invention to the spiral case and the wind wheel.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the configuration schematic diagram of cleaning device for cooking fume exhauster of the present invention；
Fig. 2 is the overall structure diagram of cleaning device for cooking fume exhauster of the present invention；
Fig. 3 is the structural schematic diagram of kitchen ventilator of the present invention；
Fig. 4 is the flow diagram of kitchen ventilator cleaning method first embodiment of the present invention；
Fig. 5 is the flow diagram of kitchen ventilator cleaning method second embodiment of the present invention；
Fig. 6 is the flow diagram of kitchen ventilator cleaning method 3rd embodiment of the present invention；
Fig. 7 is the flow diagram of kitchen ventilator cleaning method fourth embodiment of the present invention；
Fig. 8 is the flow diagram of the 5th embodiment of kitchen ventilator cleaning method of the present invention；
Fig. 9 is the flow diagram of kitchen ventilator cleaning method sixth embodiment of the present invention.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 10 | Wind wheel | 20 | Motor |
| 30 | Spiral case | 40 | Heat generating member |
| 50 | Outage | 60 | Vibration pad |
| 70 | Wind wheel screw |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not the present invention claims protection model
Within enclosing.
The present embodiment proposes a kind of cleaning device for cooking fume exhauster, please refers to Fig. 1 and Fig. 2, the cleaning device for cooking fume exhauster packet
Include spiral case 30, wind wheel 10, heat generating member 40 and motor 20.The wind wheel 10 is arranged in the spiral case 30；The heat generating member 40
It is arranged on the inner wall of the spiral case 30, is wrapped in 10 outside of wind wheel；The motor 20 is arranged in the spiral case 30, and
It is connect with the wind wheel 10, the motor 20 drives the wind wheel 10 to rotate.
Wherein, when the wind wheel 10 is when rotating forward, with runner, the wind wheel 10 between the blade of the wind wheel 10
The centrifugal force that rotation generates pushes air outward, so that vacuum is generated in the center of the wind wheel, to suck sky
Gas also sucks oil smoke from the air inlet of the spiral case 30；Then, under the action of 10 centrifugal force of wind wheel, sucking
Air is thrown out of, and also oil smoke is discharged from the air outlet of the spiral case.I.e. wind wheel 10 rotation formed air-flow after water conservancy diversion by
When air outlet is discharged, the rotation direction of wind wheel 10 is to rotate forward at this time.It is appreciated that when the wind wheel 10 rotation direction with
It is described when rotating forward opposite, then to rotate backward.In the present embodiment, in the wind wheel 10 concrete type of blade not by spy
It does not limit, need to only meet and realize rotating forward and rotating backward for above-mentioned wind wheel 10.For example, implementation according to the present invention
, the concrete type of blade can be at least one of backward type blade, radial vane and forward-type blade in wind wheel 10.
In the present embodiment, when the motor 20 drives the wind wheel 10 to rotate forward, the rotation of wind wheel 10 generate from
Mental and physical efforts push air outward, to generate the air-flow flowed along 30 inner wall of spiral case, so that generating biggish pressure will be oily
Dirt scrapes；When the motor 20 drives the wind wheel 10 to rotate backward, to generate the air-flow along 10 Radial Flow of wind wheel, it is
It is adhered to greasy dirt on wind wheel 10 and spiral case 30 and one reaction force is provided, to guarantee that the sticky greasy dirt scraped can be from outage
It is discharged in 50.
It should be noted that in the prior art, the wind wheel 10 sucks oil smoke when due to kitchen ventilator operation, so that
For greasy dirt long-term accumulated in the inner wall surface of the wind wheel 10, the motor 20 and the spiral case 30, greasy dirt leads to the wind wheel
10 exacerbation causes the motor service life to be reduced to improve 20 load of motor；And it is attached to the wind wheel 10
Blade greasy dirt can reduce the blade pitgh from can also running noise be made to become to influence the oil absorbing effect of the wind wheel 10
Greatly.
Therefore, the present embodiment preferably, the heat generating member 40 is installed on the inner wall of the spiral case 30, by the fever
Part 40 is arranged on 30 inner wall of spiral case, is wrapped in 10 outside of wind wheel.When heating to the heat generating member 40,
It can also be heated simultaneously for the wind wheel 10, to melt the greasy dirt on the wind wheel 10, cleaning is played to the wind wheel
Effect, to avoid the occurrence of above situation.In addition, being arranged the heat generating member 40 on 30 inner wall of spiral case, additionally it is possible to mention
The heat utilization rate of the high heat generating member 40, can the inner wall more fully to the spiral case 30 heated to melt greasy dirt,
To further increase cleaning efficiency.Wherein, the heat generating member 40 can be heating film etc..
Further, it is also possible to the heat generating member be arranged on the blade of the wind wheel 10, to realize to the wind wheel 10
Blade is heated to melt the greasy dirt that is attached on the wind wheel 10, avoid greasy dirt be attached on the wind wheel 10 cause it is described
The exacerbation of wind wheel 10, thus the phenomenon that improving 20 load of motor, the motor service life is caused to be reduced；Oil is avoided simultaneously
The blade greasy dirt that dirt is attached to the wind wheel 10 can reduce the blade pitgh to influence the oil absorbing effect of the wind wheel 10
Phenomenon, and reduce by 10 running noise of wind wheel.
The present embodiment technical solution heats the spiral case 30 by the heat generating member 40 with described in melt and being attached to
Greasy dirt on 30 inner wall of spiral case controls the forward and reverse alternate rotation of the wind wheel 10 using the motor 20 afterwards, when the motor 20
The wind wheel 10 is driven to rotate forward, the centrifugal force that the rotation of wind wheel 10 generates pushes air outward, to generate along institute
The air-flow for stating the flowing of 30 inner wall of spiral case, scrapes greasy dirt to generate biggish pressure；When the motor 20 drives the wind wheel
10 rotate backward, and to generate the air-flow along 10 Radial Flow of wind wheel, mention to be adhered to greasy dirt on wind wheel 10 and spiral case 30
For a reaction force, to guarantee that the sticky greasy dirt scraped can be discharged from outage 50.To improve the present invention to described
The cleaning capacity of spiral case 30 and the wind wheel 10, cleaning efficiency.
Further, the cleaning device for cooking fume exhauster further includes vibration pad 60 and wind wheel screw 70.The motor 20
Axis is fastened by the wind wheel screw 70 with the wind wheel 10, so that the rotation of the motor 20 is to drive the wind wheel 10 to rotate；
The vibration pad 60 along the circumferential setting of the motor 20, thus avoid the motor 20 in the course of rotation with the wind wheel 10
Generation is collided with, to improve stability, extends the service life of the wind wheel 10 and the motor 20.
Further, the cleaning device for cooking fume exhauster further includes temperature sensor, and the temperature sensor is arranged described
The temperature of the spiral case 30 is detected on spiral case 30.It should be noted that can be incited somebody to action when the wind wheel 10 rotates in practice
30 internal heat of spiral case is taken away namely the rotation of the wind wheel 10 can play heat spreading function to the spiral case, so as to cause institute
The temperature decline for stating spiral case 30, so that the greasy dirt mobility in the spiral case 30 reduces, influences deoiling effect.In this implementation
In example, then may be used by the temperature of spiral case 30 described in the temperature sensor real-time monitoring when the temperature of the spiral case 30 is too low
It is compensated by temperature of the heat generating member 10 to the spiral case 30, to guarantee that temperature remains unchanged, is melted using thermal energy solidifying
Solid greasy dirt, while the wind wheel 10 being cooperated to operate the cleaning effect for further increasing kitchen ventilator.
In addition, Fig. 1, Fig. 2 and Fig. 4 are please referred to solve the above problems, the present invention proposes a kind of kitchen ventilator cleaning method,
Fig. 4 is the flow diagram of kitchen ventilator cleaning method first embodiment of the present invention, and the kitchen ventilator cleaning method includes following step
It is rapid:
Step S10: the wind wheel of kitchen ventilator is controlled with the first revolving speed progress first and rotates backward the first preset duration；
Step S20: the wind wheel is controlled with second revolving speed progress first and rotates forward the second preset duration；
Step S30: it controls the wind wheel and carries out interval between described first rotates backward and described first rotates forward
Formula cyclic switching runs third preset duration；
Wherein, it after progress described first rotates backward, before progress described first rotates forward, controls the wind wheel and stops
Rotation stop moves the first preset interval time；
Carry out described first rotate forward after, carry out described first rotate backward before, control the wind wheel and stop turning
Dynamic second preset interval time.
The present embodiment executing subject can be kitchen ventilator, be also possible to the controlling terminal of kitchen ventilator, such as mobile terminal, service
Device etc..Control device is equipped in the kitchen ventilator or controlling terminal, the control device is received based on the clear of user's triggering
When washing instruction, kitchen ventilator cleaning operation is opened, executes above-mentioned steps S10.It is understood that the clear instruction can also be by
Kitchen ventilator automatic trigger, it is automatic to start kitchen ventilator cleaning operation after preset interval time, above-mentioned steps S10 is executed, it is automatic to touch
Hair realizes periodically automatic cleaning, when can prevent from user from trigger manually cleaning, causes kitchen ventilator not clean for a long time and is difficult to clean
Situation occurs.The present embodiment is in order to reach preferable cleaning effect, in the process of cleaning, may include sequentially carry out wash by rubbing with the hands,
Solution gets rid of the equal stages, and the cleaning effect of kitchen ventilator is improved after cleaning by each stage.For example, step S10 is extremely in the present embodiment
Step S30 washes the stage by rubbing with the hands described in being.
The spiral case 30 wash by rubbing with the hands the stage, specially controls the forward and reverse alternating of the wind wheel 10 using the motor 20
Rotation, wherein when the motor 20 drives the wind wheel 10 to rotate forward, centrifugal force that the rotation of wind wheel 10 generates is by air
It pushes, to generate the air-flow flowed along 30 inner wall of spiral case, scrapes greasy dirt to generate biggish pressure outward；Work as institute
Stating motor 20 drives the wind wheel 10 to rotate backward, to generate the air-flow along 10 Radial Flow of wind wheel, to be adhered to wind wheel
10 and spiral case 30 on greasy dirt one reaction force is provided, to guarantee that the sticky greasy dirt that scrapes can be discharged from outage 50.
It in practice, is verified by many experiments, is washed by rubbing with the hands the stage described, the first preset temperature setting
It is 50-60 degrees Celsius, first revolving speed is 900-1000 revs/min, and second revolving speed is 700-800 revs/min, described
First preset duration is 3-8 seconds, and second preset duration is 8-12 seconds, and the third preset duration is 3-5 minutes.According to this
The specific embodiment of invention, first preset temperature are set as 54 degrees Celsius.As a result, so that greasy dirt on the spiral case 30
It is melted.And air-flow caused by 10 forward and reverse of wind wheel is different, therefore in the present embodiment, in order to guarantee the wind
Wheel 10 can reach cleaning effect, set 959 revs/min for the first revolving speed that described first inverts, described first is rotated forward
The second revolving speed be set as 722 revs/min；And the pressure due to generating between 10 forward and reverse of wind wheel is different,
It rotates that duration is not also identical namely first preset duration is different from second preset duration, usual situation
Under first preset duration be 5 seconds, second preset duration is 10 seconds, described to wash the stage by rubbing with the hands and persistently carry out 4 minutes
It cleans up namely the third preset duration is 4 minutes.The present embodiment is by the scheme that experimental data is set to guarantee to clean
In the case where quality, operating cost is utmostly reduced, to improve the usage comfort of user.It should be noted that according to
Different situations can be to first revolving speed, second revolving speed, the third revolving speed, first preset duration, described second
Preset duration, the third preset duration and the 4th preset duration are adjusted, the present embodiment include but is not limited on
Scheme is stated, duration size can also be adjusted according to different operating conditions, so that it is new to improve extensive adaptation of the invention.
Control the wind wheel 10 with carry out first rotate backward first preset duration after, control the wind wheel and stop turning
It is dynamic；After first preset interval time, control the wind wheel 10 with carry out first rotate forward described second it is default when
After length, controls the wind wheel 10 and stop operating；After second preset interval time, execute control the wind wheel 10 with into
The step of row first rotates backward；It is recycled with this.Wherein, first preset duration of preset times rotation, described second pre-
If the sum of duration, first preset interval time and described second preset interval time are the third preset duration.?
In the present embodiment, during the motor 20 rotation, when the motor 20 is out of service, it can be kept for one section due to inertia
The lasting rotation of time will lead to the damage of motor 20 if directly controlling the motor 20 and rotating backward, therefore, pass through interval
It after a period of time is to guarantee that the motor 20 stops completely, then is rotated backward, so that the motor 20 is protected, described in extension
The service life of motor 20.
In addition, alsoing for avoiding by the way that first preset interval time and second preset interval time is arranged
Greasy dirt is excessive, during being washed by rubbing with the hands, by controlling the wind wheel 10 during carrying out positive and negative rotation switching, stagnates one
The section time, so that the greasy dirt under cleaned has time enough to be discharged from the outage 50, to avoid the row
Oilhole 50 blocks.
Further, Fig. 1, Fig. 2 are please referred to, when carrying out the intermittent cyclic switching operating procedure, controls the fever
Part carries out the second heating in first preset interval time and/or the second preset interval time, to the spiral case, so that institute
The temperature for stating spiral case is first preset temperature.
In practice, the wind wheel 10 can take away 30 internal heat of spiral case when rotating namely the wind wheel
10 rotations can play heat spreading function to the spiral case, decline so as to cause the temperature of the spiral case 30, so that the spiral case
Greasy dirt mobility in 30 reduces, and influences deoiling effect.
As one embodiment, washed by rubbing with the hands in the stage described, the wind wheel 10 carry out first rotate backward first it is default when
It after length, controls the wind wheel 10 and stalls, the wind wheel 10 first is positive to be turned after control after first preset interval time
It after dynamic second preset duration, controls the wind wheel 10 and stalls, after after second preset interval time, then control the wind
Wheel 10 carries out first and rotates backward the first preset duration, is recycled with this.Wherein, the preset times refer in entire wash phase
In the process, the number that the wind wheel 10 is rotated, such as washed by rubbing with the hands in the stage described, continue 4 minutes in total, the preset times
Then represent the number that the wind wheel 10 can rotate in 4 minutes.In the present embodiment, the interval stalled using the wind wheel 10
The spiral case 30 is heated, namely the control heat generating member 40 is in first interval time and second interval
Between when the spiral case 30 is heated, so that wind wheel 10 be avoided to rotate influence to 40 heating effect of heat generating member, realize
The temperature of the spiral case 30 is compensated.
The present embodiment is preferably due to which the different heat dissipation effect caused by it of wind pressure is different, in order to guarantee the heat generating member 40
The temperature of the spiral case 30 can be compensated, interval time is not also identical, usual first preset interval time
It is set as 20-30 seconds, second preset interval time is set as 15-25 seconds.According to the specific embodiment of invention, described first
Preset interval time is set as 25 seconds, and second preset interval time is set as 20 seconds.To guarantee 40 energy of heat generating member
It is enough that temperature is heated to cleaning temperature.
In the present embodiment, the spiral case 30 is heated by the heat generating member 40 to melt and be attached to the spiral case 30
Greasy dirt on inner wall controls the forward and reverse alternate rotation of the wind wheel 10 using the motor 20 afterwards, when the motor 20 drives institute
It states wind wheel 10 to rotate forward, the centrifugal force that the rotation of wind wheel 10 generates pushes air outward, to generate along the spiral case
The air-flow of 30 inner walls flowing, scrapes greasy dirt to generate biggish pressure；When the motor 20 drives the wind wheel 10 reversed
Rotation provides one to generate the air-flow along 10 Radial Flow of wind wheel to be adhered to greasy dirt on wind wheel 10 and spiral case 30
Reaction force, to guarantee that the sticky greasy dirt scraped can be discharged from outage 50.And it will by 10 high-speed rotation of wind wheel
Time is longer for attachment, the higher greasy dirt of sliminess is cleaned and is discharged from the outage 50.To improve the present invention to institute
State cleaning capacity, the cleaning efficiency of spiral case 30 and the wind wheel 10.
Further, Fig. 1, Fig. 2 and Fig. 5 are please referred to, Fig. 5 is to propose kitchen ventilator cleaning side of the present invention based on first embodiment
The flow diagram of method second embodiment, before the step S10, further includes:
Step S40: control heat generating member carries out the first heating to the spiral case of kitchen ventilator, so that the temperature of the spiral case is first
Preset temperature.
In the present embodiment, the spiral case 30 is carried out by the heat generating member 40 first being heated to the described first default temperature
Degree, to melt to the greasy dirt being attached on the spiral case 30, increases the mobility of greasy dirt, consequently facilitating greasy dirt is discharged.
After the heat generating member 40 heats the spiral case 30 and the wind wheel 10, the spiral case 30 is washed by rubbing with the hands.Rub with the hands
The stage of washing can successively include step S40, S10, S20, S30.
Further, Fig. 1, Fig. 2 and Fig. 6 are please referred to, Fig. 6 is to propose kitchen ventilator cleaning side of the present invention based on second embodiment
The flow diagram of method 3rd embodiment, after the step S30, further includes:
Step S50: controlling the heat generating member and stop heating, when the temperature of the spiral case is the second preset temperature, control
The wind wheel carries out second with third revolving speed and rotates forward the 4th preset duration；
Wherein, the third revolving speed is greater than first revolving speed and second revolving speed.
In above process, since the part greasy dirt attachment time is longer, its sliminess is higher, not easy cleaning or exclusion,
Therefore, when kitchen ventilator by it is described wash the stage by rubbing with the hands after, then enter get rid of the solution stage, step S50 be get rid of the solution stage, specially control
The motor 20 drives the wind wheel 10 to carry out second with the third revolving speed and rotates forward.The third revolving speed is greater than described the
One revolving speed and second revolving speed improve the wind wheel 10 and produce so that the wind wheel 10 enables to hole flowing rapider
Raw wind pressure, so that the attachment time is longer, the higher greasy dirt of sliminess is cleaned and is discharged from the outage 50.Also into
One step improves cleaning ability of the invention.
The stage is got rid of in the solution, since greasy dirt is rubbed with the hands down, then can control the heat generating member 40 to stop fever, so that the snail
Shell 30 reaches second preset temperature.According to a particular embodiment of the invention, second preset temperature is that 15-25 is Celsius
Degree.Specifically, second preset temperature can be 20 degrees Celsius.The third revolving speed is set as the third revolving speed and is set as
920 revs/min, the 4th preset duration is set as 2 minutes, can will attachment the time is longer, the higher oil of sliminess
Dirt is cleaned and is discharged from the outage 50.The present embodiment guarantees the feelings of cleaning quality by scheme that experimental data is set
Under condition, operating cost is utmostly reduced, to improve the usage comfort of user.It should be noted that according to different situations
The third revolving speed, first preset duration, the 4th preset duration can be adjusted, the present embodiment include but is not limited on
Scheme is stated, duration size can also be adjusted according to different operating conditions, so that it is new to improve extensive adaptation of the invention.
Further, Fig. 1, Fig. 2 and Fig. 7 are please referred to, Fig. 7 is to propose kitchen ventilator cleaning side of the present invention based on first embodiment
The flow diagram of method fourth embodiment, before the step S10, further includes:
Step S60: controlling the heat generating member and carry out third heating to the spiral case, so that the temperature of the spiral case is third
Preset temperature；
Step S70: it controls the wind wheel and is rotated backward with the 4th revolving speed progress intermittence second.
Wherein, adjacent the second counter-rotational interval time described twice is third preset interval time；Institute is carried out every time
Stating for the second counter-rotational time is the 4th preset duration；Carrying out the intermittent second counter-rotational total time is the 5th pre-
If duration.
In the present embodiment, in kitchen ventilator cleaning process, it is described wash the stage by rubbing with the hands before, can also include it is molten wash the stage,
It is described to melt the stage of washing for step S60 to step S70.By sequentially carry out it is molten wash, wash by rubbing with the hands, the stages such as solution is got rid of, improve kitchen ventilator
Cleaning effect.Specifically, it is described it is molten wash the stage when, when the heat generating member 40 to the spiral case 30 and the wind wheel 10 plus
Heat is controlled the wind wheel 10 and is rotated backward with the 4th revolving speed intermittence second, by described to the third preset temperature
The wind wheel 10 is controlled after 4th preset duration to stall, and controls the wind wheel 10 later using the third preset interval time
Reversion, is recycled with this.It is washed down to which outermost greasy dirt on the spiral case 30 will be attached to first, in order to subsequent entrance
It is described when washing the stage by rubbing with the hands, the deep layer greasy dirt being attached on the spiral case 30 is cleaned, to improve oil smoke in the present embodiment
The cleaning effect of machine.
It should be noted that by when controlling the wind wheel 10 stalling, namely in the third preset interval
Between when, compensated by temperature of the heat generating member 40 to the spiral case 30 to the third preset temperature, to improve this
The cleaning effect of kitchen ventilator in embodiment.
It in practice, is verified, is washed the stage in described melt, the third preset temperature is set as by many experiments
65-75 degrees Celsius, the 4th revolving speed is 900-1000 revs/min, and the 4th preset duration is 2-4 seconds, and the third is pre-
If interval time is 3-8 seconds, the 5th preset duration is 3-5 minutes.According to a particular embodiment of the invention, due to the snail
The greasy dirt thickness accumulated on shell 30 is thicker, just start to carry out it is molten wash the stage when, need to be by being heated to higher temperature, to make
Obtaining outermost greasy dirt can melt.However temperature cannot be made excessively high again, lead to the moisture evaporation in greasy dirt, and be sintered greasy dirt,
It will cause hazard of catch fire when serious.Therefore the third preset temperature is preferably set as 70 degrees Celsius by the present embodiment, on the one hand
Guarantee that greasy dirt melting makes it with mobility, convenient for oil drainage, so that cleaning effect is improved, it on the other hand can be to avoid because of temperature mistake
Height leads to the moisture evaporation in greasy dirt, is sintered greasy dirt and further results in danger on fire；Also, it is in outermost greasy dirt
Its adhesive force is weaker, therefore the 4th revolving speed is set as 959 revs/min.It should be noted that since the wind wheel 10 is molten
It is reversion when washing, the wind-force for rotating generation is weaker, therefore its revolving speed is relatively larger than the revolving speed when wind wheel 10 rotates forward.And it is described
4th preset duration is 3 seconds, and the third preset interval time is 5 seconds, it is described it is molten wash the stage persistently carry out 3 minutes it is i.e. capable of washing
Completely namely the 5th preset duration is 3 minutes.In the scheme of the above-mentioned experimental data setting of the present embodiment, described molten
Washing the stage can be shaken up greasy dirt by the rotation of wind wheel.Also, the scheme of above-mentioned experimental data setting is in the feelings for guaranteeing cleaning quality
Under condition, operating cost is utmostly reduced, to improve the usage comfort of user.
Further, Fig. 1, Fig. 2 and Fig. 8 are please referred to, Fig. 8 is to propose kitchen ventilator cleaning side of the present invention based on fourth embodiment
The flow diagram of the 5th embodiment of method, after the step S70, further includes:
Step S80: it controls the heat generating member and the 4th heating is carried out to the spiral case, so that the temperature of the spiral case is the 4th
Preset temperature；
Step S90: it controls the wind wheel and is rotated forward with the intermittent third of the 5th revolving speed progress.
Wherein, the interval time that the adjacent third described twice rotates forward is the 4th preset interval time；Institute is carried out every time
Stating the time that third rotates forward is the 6th preset duration；Carrying out the total time that the intermittent third rotates forward is the 7th pre-
If duration.
In the present embodiment, in kitchen ventilator cleaning process, it is described it is molten wash the stage after, can also include shaking the stage of washing,
It is described to shake the stage of washing as step S80 to step S90.By sequentially carry out it is molten wash, shake wash, wash by rubbing with the hands, the stages such as solution is got rid of, improve oil
The cleaning effect of smoke machine.Specifically, it is described shake wash the stage when, when the heat generating member 40 is to the spiral case 30 and the wind wheel
10 are heated to the 4th preset temperature, control the wind wheel 10 and are rotated forward with the 5th revolving speed intermittence third, pass through
The wind wheel 10 is controlled after 6th preset duration to stall, and controls the wind later using the 4th preset interval time
Wheel 10 rotates forward, and is recycled with this.To which described melt is washed in the stage greasy dirt for being attached to middle layer on the spiral case 30 cleaning discharge institute
Spiral case 30 is stated, when in order to wash the stage by rubbing with the hands described in subsequent entrance, avoids greasy dirt that the outage 50 is excessively caused to block, to mention
The cleaning effect of kitchen ventilator in high the present embodiment.
It should be noted that by when controlling the wind wheel 10 stalling, namely in four preset interval
Between when, compensated by temperature of the heat generating member 40 to the spiral case 30 to the 4th preset temperature, to improve this
The cleaning effect of kitchen ventilator in embodiment.
It in practice, is verified by many experiments, is shaken the stage of washing described, the third preset temperature is set as
55-60 degrees Celsius, the 5th revolving speed is 700-800 revs/min, and the 6th preset duration is 8-12 seconds, and the described 4th is pre-
If interval time is 18-24 seconds, the 7th preset duration is 4-5 minutes.According to a particular embodiment of the invention, due to described
Outermost greasy dirt is removed on spiral case 30, and greasy dirt thickness is thinner than before, therefore the present embodiment is preferably, only need to be by by institute
It states the 4th preset temperature and is set as 58 degrees Celsius, thus energy-saving effect when improving cleaning；Meanwhile the wind wheel is in and rotates forward, and produces
Raw wind-force is larger, therefore the 5th revolving speed is set as 722 revs/min.The 6th preset duration is 10 under normal conditions
Second, the 4th preset interval time is 20 seconds, described to shake the stage of washing and persistently carry out cleaning up for 4 minutes namely described
7th preset duration is 4 minutes.It is maximum in the case that the scheme that the present embodiment is set by experimental data is to guarantee cleaning quality
Degree reduces operating cost, to improve the usage comfort of user.
Further, Fig. 1, Fig. 2 are please referred to, the control wind wheel is carried out with the 5th revolving speed and is carrying out intermittent third just
To rotation step when, control the heat generating member in the 4th preset interval time, to the spiral case carry out the 5th heating,
So that the temperature of the spiral case is the 4th preset temperature.
In shaking the stage of washing, controls the wind wheel 10 and rotate forward, after control the wind wheel after the 6th preset duration
10 stallings are rotated forward after after the 4th preset interval time, control the wind wheel 10, are recycled with this.In the present embodiment,
The spiral case 30 is heated using the interval that the wind wheel 10 stalls, namely the control heat generating member 40 is between the described 4th
The spiral case 30 is heated when the time, so that wind wheel 10 is avoided to rotate the influence to 40 heating effect of heat generating member,
Realize that the heat generating member 10 compensates the temperature of the spiral case 30, to maintain temperature that can heat desetting greasy dirt.
Preferably, usual 4th preset interval time is set as 20 seconds the present embodiment, to guarantee the heat generating member
Temperature can be heated to cleaning temperature by 40.
Further, Fig. 9 is please referred to, Fig. 9 is to propose that kitchen ventilator cleaning method the 6th of the present invention is real based on 3rd embodiment
The flow diagram of example is applied, after the step S50, further includes:
Step S100: controlling the wind wheel stalling, controls the heat generating member and carries out the 6th heating to the spiral case, so that institute
The temperature for stating spiral case is the 5th preset temperature；
Step S110: the time for carrying out the 6th heating is control heat generating member stopping heating after the 8th preset duration.
It in the present embodiment, can also include degerming rank after the solution gets rid of the stage in kitchen ventilator cleaning process
Section, the degerming stage are step S100 to step S110.By sequentially carry out wash by rubbing with the hands, the stages such as solution is got rid of, degerming, improve oil
The cleaning effect of smoke machine.Specifically, then entering the degerming stage after the solution gets rid of stage cleaning, controlling the wind wheel and stop
Turn, persistently the spiral case 30 and the wind wheel 10 carried out by the heat generating member 40 to be heated to the 5th preset temperature,
In the present embodiment, since greasy dirt is removed, so that the 5th preset temperature is arranged in order to ensure degerming, drying effect
It is 80 degrees Celsius, to realize the high temperature bacteria-eliminating efficacy to the spiral case 30 and the wind wheel 10.The present embodiment preferably, leads to
Lot of experiment validation is crossed, the usual degerming stage continues to can be completed within 2-3 minutes to kitchen ventilator degerming namely the described 8th in advance
If when it is 2-3 minutes a length of.According to a particular embodiment of the invention, the 8th preset duration is 2 minutes.
In addition, referring to figure 3., being stored on the kitchen ventilator to solve the above problems, the present invention also proposes a kind of kitchen ventilator
There is kitchen ventilator cleaning procedure, realizes when the kitchen ventilator cleaning procedure is executed by processor such as above-mentioned kitchen ventilator cleaning method
Step.
In the present embodiment, the spiral case 30 is heated by the heat generating member 40 to melt and be attached to the spiral case 30
Greasy dirt on inner wall, and the forward and reverse alternate rotation of the wind wheel 10 is controlled using the motor 20, when the motor 20 drives institute
It states wind wheel 10 to rotate forward, the centrifugal force that the rotation of wind wheel 10 generates pushes air outward, to generate along the spiral case
The air-flow of 30 inner walls flowing, scrapes greasy dirt to generate biggish pressure；When the motor 20 drives the wind wheel 10 reversed
Rotation provides one to generate the air-flow along 10 Radial Flow of wind wheel to be adhered to greasy dirt on wind wheel 10 and spiral case 30
Reaction force, to guarantee that the sticky greasy dirt scraped can be discharged from outage 50.And it will by 10 high-speed rotation of wind wheel
Time is longer for attachment, the higher greasy dirt of sliminess is cleaned and is discharged from the outage 50.To improve the present invention to institute
State cleaning capacity, the cleaning efficiency of spiral case 30 and the wind wheel 10.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of kitchen ventilator cleaning method, which comprises the following steps:
It controls the wind wheel of kitchen ventilator and the first preset duration is rotated backward with the first revolving speed progress first；
It controls the wind wheel and the second preset duration is rotated forward with second revolving speed progress first；
It controls the wind wheel and carries out intermittent cycle switching fortune between described first rotates backward and described first rotates forward
Row third preset duration；
Wherein, it after progress described first rotates backward, before progress described first rotates forward, controls the wind wheel and stops turning
Dynamic first preset interval time；
Carry out described first rotate forward after, carry out described first rotate backward before, control the wind wheel and stop operating the
Two preset interval times.
2. kitchen ventilator cleaning method according to claim 1, which is characterized in that the wind wheel of the control kitchen ventilator is with first
Before the step of revolving speed progress first rotates backward the first preset duration, further includes:
It controls heat generating member and the first heating is carried out to the spiral case of kitchen ventilator, so that the temperature of the spiral case is the first preset temperature.
3. kitchen ventilator cleaning method according to claim 2, which is characterized in that the progress intermittent cycle switchover operation
After the step of third preset duration, further includes:
It controls the heat generating member and stops heating, when the temperature of the spiral case is the second preset temperature, control the wind wheel with the
Three revolving speeds carry out second and rotate forward the 4th preset duration；
Wherein, the third revolving speed is greater than first revolving speed and second revolving speed.
4. kitchen ventilator cleaning method according to claim 2, which is characterized in that carry out the intermittent cyclic switching operation
When step, the heat generating member is controlled in first preset interval time and/or the second preset interval time, to the spiral case
The second heating is carried out, so that the temperature of the spiral case is first preset temperature.
5. kitchen ventilator cleaning method according to claim 1, which is characterized in that the wind wheel of the control kitchen ventilator is with first
Before the step of revolving speed progress first rotates backward the first preset duration, further includes:
It controls the heat generating member and third heating is carried out to the spiral case, so that the temperature of the spiral case is third preset temperature；
The wind wheel is controlled to rotate backward with the 4th revolving speed progress intermittence second；
Wherein, adjacent the second counter-rotational interval time described twice is third preset interval time；
Carrying out for the described second counter-rotational time every time is the 4th preset duration；
Carrying out the intermittent second counter-rotational total time is the 5th preset duration.
6. kitchen ventilator cleaning method according to claim 5, which is characterized in that described to carry out described intermittent second reversely
After the step of rotation, further includes:
It controls the heat generating member and the 4th heating is carried out to the spiral case, so that the temperature of the spiral case is the 4th preset temperature；
The wind wheel is controlled to rotate forward with the intermittent third of the 5th revolving speed progress；
Wherein, the interval time that the adjacent third described twice rotates forward is the 4th preset interval time；
Carrying out the time that the third rotates forward every time is the 6th preset duration；
Carrying out the total time that the intermittent third rotates forward is the 7th preset duration.
7. kitchen ventilator cleaning method according to claim 6, which is characterized in that carry out the control wind wheel with the 5th
When revolving speed carries out the step that intermittent third rotates forward, the heat generating member is controlled in the 4th preset interval time, it is right
The spiral case carries out the 5th heating, so that the temperature of the spiral case is the 4th preset temperature.
8. kitchen ventilator cleaning method according to claim 3, which is characterized in that carry out the control wind wheel with third
After the step of revolving speed progress second rotates forward four preset durations, further includes:
The wind wheel stalling is controlled, the heat generating member is controlled and the 6th heating is carried out to the spiral case, so that the temperature of the spiral case
For the 5th preset temperature；
The time for carrying out the 6th heating is control heat generating member stopping heating after the 8th preset duration.
9. a kind of cleaning device for cooking fume exhauster, which is characterized in that the cleaning device is adapted for carrying out described in claim any one of 1-8
Kitchen ventilator cleaning method, the cleaning device includes:
Spiral case；
Wind wheel, the wind wheel are arranged in the spiral case；
Heat generating member, the heat generating member are arranged on the inner wall of the spiral case；
Motor, the motor setting are connect in the spiral case, and with the wind wheel, and wind wheel forward direction described in the motor driven turns
It moves and/or rotates backward；
The temperature that the spiral case is detected on the spiral case is arranged in temperature sensor, the temperature sensor.
10. a kind of kitchen ventilator, which is characterized in that be stored with kitchen ventilator cleaning procedure, the kitchen ventilator cleaning on the kitchen ventilator
It realizes when program is executed by processor such as the step of kitchen ventilator cleaning method of any of claims 1-8.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910711056.0A CN110345538A (en) | 2019-08-01 | 2019-08-01 | Kitchen ventilator cleaning method, cleaning device for cooking fume exhauster, kitchen ventilator |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910711056.0A CN110345538A (en) | 2019-08-01 | 2019-08-01 | Kitchen ventilator cleaning method, cleaning device for cooking fume exhauster, kitchen ventilator |
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| CN201910711056.0A Pending CN110345538A (en) | 2019-08-01 | 2019-08-01 | Kitchen ventilator cleaning method, cleaning device for cooking fume exhauster, kitchen ventilator |
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Cited By (1)
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| CN111493759A (en) * | 2020-06-03 | 2020-08-07 | 江苏美的清洁电器股份有限公司 | Self-cleaning method of mopping machine, computer readable storage medium and mopping machine |
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Application publication date: 20191018 |