CN107340792A - A kind of dryer and its control method - Google Patents
A kind of dryer and its control method Download PDFInfo
- Publication number
- CN107340792A CN107340792A CN201710384229.3A CN201710384229A CN107340792A CN 107340792 A CN107340792 A CN 107340792A CN 201710384229 A CN201710384229 A CN 201710384229A CN 107340792 A CN107340792 A CN 107340792A
- Authority
- CN
- China
- Prior art keywords
- cavity
- air
- temperature
- survey
- upper limit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000001035 drying Methods 0.000 claims abstract description 110
- 238000007664 blowing Methods 0.000 claims description 15
- 238000001514 detection method Methods 0.000 claims description 14
- 229910052738 indium Inorganic materials 0.000 claims description 3
- 230000002045 lasting effect Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 238000004659 sterilization and disinfection Methods 0.000 description 6
- 238000004851 dishwashing Methods 0.000 description 4
- 208000002925 dental caries Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D27/00—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00
- G05D27/02—Simultaneous control of variables covered by two or more of main groups G05D1/00 - G05D25/00 characterised by the use of electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The present invention relates to technical field of drying and a kind of dryer and its control method are disclosed, a kind of dryer, including cavity, control module and drying module, temperature-detecting device is designed with the air intake region of drying module, air-out region and cavity, humidity detector is additionally provided with cavity.By controlling the humidity in air intake region, the temperature in air-out region and cavity and cavity, drying course can accurately be controlled, improve drying efficiency, prevent superheating of heating device from damaging, in addition, being additionally provided with kitchen range module, saved kitchen space.
Description
Technical field
The present invention relates to technical field of drying, and in particular to a kind of dryer and its control method.
Background technology
Drying is that liquid is eliminated from solid material or product, and dry technology is widely used in daily life and industry is made
In making.The control of temperature is always row those skilled in the art's focus of attention in dry technology, and influences the pass of drying effect
One of key factor.Tableware drying is one of living scene indispensable in people's daily life.Rule of thumb, in drying course
In, melamine or other plastic tablewares, wooden chopsticks exceed certain temperature will contraction distortion, it is therefore desirable to which drying temperature is controlled
System, prevents tableware to be deformed because temperature is too high, while is also required to ensure there is enough drying temperatures.Present tableware drying
Control deficiency of the machine to bowl in-cabinet temperature, can not ensure that drying temperature meets to require well.
Chinese invention patent CN1977979A discloses a kind of intelligent-tracking monitoring disinfection cabinet and its automatic monitoring sterilization side
Method, the intelligence control system include temperature-detecting device, humidity detector and computer board, the intelligent control in the disinfection cabinet
Temperature value, humidity value in automatic monitoring disinfection cabinet, measured value is sent into normal temperature value, the humidity in computer board with setting
Value is compared, so that it is determined that whether disinfection cabinet needs Auto Power On to carry out disinfection.
In addition, Chinese invention patent CN105105694 the A a kind of apparatus for control of drying of dish-washing machine, method and dish-washing machine disclose
Control module, for entering wind moisture using as target humidity in inner bag is obtained before dish-washing machine is operated, and washing
Bowl machine obtains the cavity humidity in inner bag when entering drying stage, and calculates drying stage according to target humidity and cavity humidity
Target drying time, and dish-washing machine enter drying stage after, humidity of the control module in the inner bag got in real time
The target drying time of drying stage is modified to judge whether drying stage is completed.
Have not focused in the prior art above and temperature detection is carried out to the drying unit of dryer, lack to drying unit
Carry out temperature detection and easily cause drying infringement, and drying temperature can not be controlled in time.
The content of the invention
The primary and foremost purpose of the present invention seeks to solve to lack the detection to drying unit unit temp in the prior art, causes
The easy infringement of drying unit and the technical problem that can not control drying temperature in time, the present invention propose a kind of dryer.
A kind of dryer, including cavity, control module and drying module, in the air-out region of the drying module or/and
Air intake region is provided with temperature-detecting device, and the temperature-detecting device, drying module are connected with the control module signal.It is logical
The temperature crossed in detection drying module, the temperature in air-out region or/and air intake region is that is to say, and will in the control module
The temperature surveyed is compared with default temperature, if observed temperature exceedes the preset temperature of drying module in itself, control
Module closes drying module and notifies user.In addition, relative to only that cavity temperature is warm as drying is weighed in the prior art
The standard of height is spent, the present invention is by controlling the temperature in drying unit air-out region or/and air intake region to prevent cavity in time
Temperature it is too high, so as to damage the article being oven-dried.
Further, the drying module includes electro-heat equipment and blower fan, the electro-heat equipment and blower fan respectively with it is described
Control module signal connects.The electro-heat equipment can use the same device such as existing ceramic PTC or resistance wire electro-heat equipment,
Set blower fan be in order that heat is passed to the cavity by air-flow and thermal cycle is formed in cavity, more can comprehensively, uniformly
Dry goods.Blower fan can select cross flow fan, and the air-out of cross flow fan is uniform, air-flow can be made to reach larger distance.
Further, dividing plate is provided between the electro-heat equipment and blower fan, the dividing plate has air channel.In electro-heat equipment and wind
Dividing plate is set between machine, first, in order to prevent air-flow from interfering, influences drying effect in cavity, second, in order to prevent electro-heat equipment
Temperature is too high to have damage to blower fan.Air channel on the dividing plate, the air vent or groove also just set on dividing plate, its shape not by
Limit.Realize that the thermal current in cavity circulates by air channel, complete the drying to article.
Further, the drying module is located at the containment portion, and the cavity is provided with air inlet and air outlet, institute
State air inlet and air outlet correspond to the air intake region and air-out region of the drying module.The drying module is located at the chamber
Drying unit can be prevented liquid entry into outside body while has been also convenient for service work.When the drying module is located at the cavity
Outside, air inlet and air outlet, the air intake area of the air inlet and air outlet and the drying module are just needed on the cavity
Domain and air-out region are corresponding, and the circulation of air-flow can be thus formed in cavity.
Further, the drying module also includes coaming plate, left fixed plate and right fixed plate.By coaming plate, left fixed plate,
Right fixed plate and the cavity provide cover body housing in other words equivalent to drying unit, to reach protection drying unit
Purpose and the effect of prevent the thermal current stream in the cavity from spreading.
The present invention primary and foremost purpose basis on, the present invention also provide it is a kind of how it is more preferable control drying course baking
Dry machine, therefore, also including being used to detect the cavity temperature detection means of the cavity temperature and for detecting the cavity humidity
Humidity detector, the humidity detector for the temperature-detecting device of test chamber temperature and for test chamber humidity
It is connected respectively with the control module signal.The temperature-detecting device is used to directly detect the temperature in the cavity, ensures chamber
The temperature of body reaches default requirement, that is, can not be too high, too high to damage the article being oven-dried, can not be too low, too low
Drying effect is not reached.Humidity detector is used to detect drying effect, and cavity humidity is less than preset value, illustrates to achieve anticipation
Drying effect, be otherwise exactly to be not reaching to expected drying effect.
On the above-mentioned purpose basis of the present invention, the present invention also provides a kind of dryer for more saving kitchen space, is
This, in addition to body and kitchen range module, the cavity, drying module, control module and kitchen range module be arranged on the body,
The kitchen range module is located above the cavity.The present invention is by by kitchen range module, drying module, control module and for depositing
The cavity of bowls and chopsticks is integrated, can more save kitchen space.The kitchen range module is located above the cavity, is fetched in culinary art
Bowls and chopsticks in the cavity are more convenient.
For the dryer of present disclosure, the present invention also provides a kind of drying control method, and its step is as follows.
100：Cavity preset temperature T is preset in the control moduleCavity is preset, cavity ceiling temperature TThe cavity upper limit, cavity lower limit temperature
TCavity lower limit, cavity preset humidity HCavity is preset, air-out region ceiling temperature value TThe air-out upper limit, air-out region lower-limit temperature value TAir-out lower limit, air intake
Region ceiling temperature value TThe air intake upper limit, air intake region lower-limit temperature value TAir intake lower limit, electro-heat equipment temperature upper limit THeat the upper limitIt is default with blowing
Time tBlowing is default；
101:Detect the cavity inner temperature value TSurvey cavityWith the air-out region temperature value T of the drying moduleSurvey air-out, air intake region
Temperature value TSurvey air intake, and respectively with TThe cavity upper limit、TThe air-out upper limitAnd TThe air intake upper limitContrast；
102：If three inequality TSurvey cavity<TThe cavity upper limit,TSurvey air-out<TThe air-out upper limit,TSurvey air intake<TThe air intake upper limitAll set up, then into step
103, otherwise alarm；
103：Start drying module, that is, start electro-heat equipment and blower fan；
104：If three inequality TSurvey cavity≧TThe cavity upper limit,TSurvey air-out≧TThe air-out upper limit,TSurvey air intake≧TThe air intake upper limitIn, as long as there is an inequality
Set up, then close electro-heat equipment and enter step 105, otherwise into step 106；
105：If three inequality TCavity lower limit>TSurvey cavity,TAir-out lower limit>TSurvey air-out,TAir intake lower limit>TThe air intake upper limitHave in as long as an inequality into
It is vertical, then enter step 103, otherwise into step 106；
106：Drying module continues to dry tableware；
107：Detect humidity value H in kitchen cabinet cavitySurvey cavity,Work as HSurvey cavity<HCavity is preset, into step 106, otherwise into step 108；
108：Drying terminates, and closes electro-heat equipment and blower fan.
Temperature of the dryer in drying course can be precisely controlled by above-mentioned steps, drying temperature is in reasonable
In the range of, on the premise of guarantee is oven-dried article not by high-temperature damage and reduction energy loss, obtain more preferable drying effect.
Further, in step 103, if TSurvey air-out- TSurvey air intake>THeat the upper limit, also send fault warning.Can be to prevent by this step
Only generation device temperature is too high, damages equipment.
Further, following steps are additionally provided with after step 108 end：
109：Detect kitchen cabinet cavity inner temperature value TSurvey cavity,If TSurvey cavity≦TCavity is preset, then start blower fan, cavity timing blown
Wind；
110：Detect the lasting total time t of timing airingBlowingIf tBlowing>tBlowing is default, then blower fan is closed, otherwise blower fan continues to cavity
Interior timing airing.
Two above step is to be dried in holding chamber body, and it is much cleaner in one so to make to be oven-dried article storage
Environment.
Compared with prior art, beneficial effects of the present invention：
（1）The air outlet of drying module is provided with temperature-detecting device, can timely control the drying temperature of cavity, prevent
The too high damage of drying temperature is oven-dried article.
（2）By the temperature of test chamber, humidity, the temperature in air intake region and air-out region can more precise control baking
Dry temperature, on the premise of guarantee is oven-dried article not by high-temperature damage and reduction energy loss, obtain more preferable drying effect.
（3）Drying module is arranged on containment portion and dividing plate or baffle plate is set around, and drying module can be played
Good protective effect.
（4）Cavity, drying module are set and kitchen range module is on the body, and the kitchen range module is located on the cavity
Side, so more saves kitchen space.
Brief description of the drawings
Fig. 1 is a kind of front view of dryer embodiment 1 of the present invention；
Fig. 2 is a kind of right view of dryer embodiment 1 of the present invention；
Fig. 3 is a kind of front view of the drying module of dryer embodiment 1 of the present invention；
Fig. 4 is a kind of stereogram of the drying module of dryer embodiment 1 of the present invention；
Fig. 5 is a kind of drying control method flow chart of dryer embodiment 1 of the present invention；
Fig. 6 is a kind of front view of the drying module of dryer embodiment 2 of the present invention；
Fig. 7 is a kind of stereogram of the drying module of dryer embodiment 2 of the present invention.
Marked in figure：
1- dryers, 2- bodies, 21- cavitys, 22- drying modules, 23- kitchen range modules, 24- door body assemblies, 220- EATs
Detection means, 210- cavity temperature detection means, 211- humidity detectors, 221- leaving air temp detection means, 212- cavitys
Left plate, 213- cavity right panels, 214- air outlets, 215- air inlets, 216- cavity back plates, 217- cavity top plates, 218- cavitys bottom
Plate, 222- control modules, 223- air-out region, 224- dividing plates, 225- air channels, 226- cross flow fans, 227- air intakes region, 228-
Coaming plate, 229- electro-heat equipments, the left fixed plates of 231-, the right fixed plates of 232-, 233- connecting seats, 234- fix back plate.
Embodiment
Embodiment 1
Referring to Fig. 1-4, dryer 1 includes body 2, and being arranged on body 2 has kitchen range module 23, cavity 21, the and of drying module 22
Control module 222.Kitchen range module 23 includes realizing the necessary parts of culinary art, such as spark plug, blowout protection in the prior art
The parts such as device, fire cover and grate.Kitchen range module 23 sets the top of cavity 21, is easy to when culinary art at any time from cavity 21
Inside fetch bowls and chopsticks.Cavity 21 is used to deposit bowls and chopsticks, and serves as drying place, and cavity 21 includes cavity left plate 212, cavity right panel
213rd, cavity back plate 216, door body assembly 24, cavity top plate 217 and well floor 218, before wherein door body assembly 24 serves as cavity
Plate, door body assembly 24 can be made up of safety glass, and other plates can be made up of stainless steel and other metal materials.Cavity in Fig. 1
Arrow is the flow direction for showing air-flow in 21.Drying module 22 is located at the outside of cavity 21, and drying module 22 includes electro-heat equipment 229
With cross flow fan 226, electro-heat equipment 229 and cross flow fan 226 are all connected with the signal of control module 222 respectively, control module 222
Electro-heat equipment 229 and the start and stop of cross flow fan 226 can be controlled.Dividing plate 224 is provided between electro-heat equipment 229 and cross flow fan 226,
There is air channel 225 on dividing plate 224, air channel 225 is rectangular channel in the present embodiment.Coaming plate 228, Zuo Gu are provided with around drying module 22
Fixed board 231 and right fixed plate 232.Drying module 22 is connected in fixed back plate 234 by connecting seat 233.Can by Fig. 1 and Fig. 2
Know, drying module 22 is close to the cavity right panel 213 of cavity 21, and air inlet 214 and air outlet are provided with cavity right panel 213
215, the position that air outlet 214 and air inlet 215 are correspond on drying module 22 is provided with air-out region 223 and air intake region
227.EAT detection means 220, leaving air temp inspection are respectively equipped with air-out region 223, air intake region 227 and cavity 21
Device 221 and cavity temperature detection means 210 are surveyed, humidity detector 211 is additionally provided with cavity 21, these detection means point
It is not connected with the signal of control module 222, to transmit detected numerical value to control module 222.Detect the air intake region 227
Temperature, mainly for preventing the cavity temperature detection means in the EAT detection means 220 and cavity 21 in air-out region 223
210 break down, so as to detect the interior air-flow temperature problem of dryer 1.Another side, by the temperature for controlling air-out region 227
Degree and the temperature difference in air intake region 223, can play prevents electro-heat equipment 229 from overloading the problem of damaging.Control module 222 is normal
PLC, is additionally provided with warning device in control module 222 in addition, warning device can be sound, photoelectricity or vibrations or its
Combination.
The drying control method of embodiment 1：
100：Preset value is carried out in control module 222, these preset values include cavity preset temperature TCavity is preset, cavity upper limit temperature
Spend TThe cavity upper limit, cavity lower limit temperature TCavity lower limit, cavity preset humidity HCavity is preset, air-out region ceiling temperature value TThe air-out upper limit, air-out region
Lower-limit temperature value TAir-out lower limit, air intake region ceiling temperature value TThe air intake upper limit, air intake region lower-limit temperature value TAir intake lower limit, electro-heat equipment temperature
Spend upper limit THeat the upper limitWith blowing preset time tBlowing is default；User can set according to the material for being oven-dried article in this step
Corresponding preset value.
101:Detect the cavity inner temperature value TSurvey cavityWith the air-out region temperature value T of the drying moduleSurvey air-out, air intake
Regional temperature value TSurvey air intake, and respectively with TThe cavity upper limit、TThe air-out upper limitAnd TThe air intake upper limitContrast；
102：If three inequality TSurvey cavity<TThe cavity upper limit,TSurvey air-out<TThe air-out upper limit,TSurvey air intake<TThe air intake upper limitAll set up, then into step
103, otherwise alarm, for prompting the temperature anomaly in user's cavity 21；This is to prevent that temperature is too high, abnormal to start drying
Module.
103：Start drying module, that is, start electro-heat equipment 229 and blower fan 226, can be to start simultaneously here, first can be with
It is successively to start.
104：If three inequality TSurvey cavity≧TThe cavity upper limit,TSurvey air-out≧TThe air-out upper limit,TSurvey air intake≧TThe air intake upper limitIn, as long as having one not
Equation is set up, if then closing electro-heat equipment and entering step 105 and TSurvey air-out- TSurvey air intake>THeat the upper limitElectro-heat equipment is not simply turned off also
Fault warning is also sent to user, otherwise into step 106；This is after the work of electro-heat equipment 229, monitors dryer in real time
The middle internal temperature of cavity 21, air-out region 223 and the temperature in air intake region 227, can more accurately grasp drying temperature.
105：If three inequality formula TCavity lower limit>TSurvey cavity,TAir-out lower limit>TSurvey air-out,TAir intake lower limit>TThe air intake upper limitThere is one in as long as
Formula is set up, then enters step 103, otherwise into step 106；This is that the temperature for preventing certain region dryer Nei is less than at a temperature of it
Limit, influences drying effect and efficiency, so when less than lowest temperature, starts electro-heat equipment 229 in time and is operated.
106：Drying module continues to dry tableware；This step is a step of state is kept in fact, that is, works as hair
At work, the internal temperature of cavity 21, air-out region 223 and the temperature in air intake region 227 are no more than the upper limit to thermal 229,
Then electro-heat equipment 229 works on；If at step 104 because the temperature in a certain region or several regions has exceeded its higher limit,
After closing electro-heat equipment 229, but the internal temperature of cavity 21, air-out region 223 and the temperature in air intake region 227 are all in its lower limit
On, illustrate its temperature in the reasonable scope, then now continue to keep electro-heat equipment 229 to close, and to the article in cavity 21
Dried.
107：Detect humidity value H in kitchen cabinet cavitySurvey cavity,Work as HSurvey cavity<HCavity is preset, into step 106, otherwise into step
108；This step is to weigh the final effect of drying, sees whether the humidity of cavity 21 is up to standard.
108：Drying terminates, and closes electro-heat equipment and blower fan.
109：Detect kitchen cabinet cavity inner temperature value TSurvey cavity,If TSurvey cavity≦TCavity is preset, then start blower fan, the cavity determined
When dry；This is to keep drying in cavity 21, can so make to be oven-dried article storage in a much cleaner environment.
110：Detect the lasting total time t of timing airingBlowingIf tBlowing>tBlowing is default, then blower fan is closed, otherwise blower fan continues pair
Timing airing in cavity.Blow-time is set, the energy can be saved.
Embodiment 2
Embodiment 2 compared with Example 1, simply mutually exchange by the position of electro-heat equipment 229 and cross flow fan 226, others knot
Structure is constant.Its technique effect be compared with Example 1 in embodiment 1 due to electro-heat equipment 229 up, so cavity 21
Top temperature is higher than lower section, and then on the contrary, electro-heat equipment 229 is below in embodiment 2, lower section temperature is higher than top.Therefore
Requirement for drying article is different, can select different types of dryer.With electro-heat equipment 229 and passing through in embodiment 2
The position of flow fan 226 is mutually exchanged, and air-out region 223 and air intake region 227 are also with exchanging, that is to say, that from hot blast under
Side enters cavity 21, is flowed out from top, air inlet mode is opposite with embodiment 1.The control method of drying is to be with embodiment 1
Identical, seldom state herein.
Technical scheme and beneficial effect are described in detail upper described embodiment, it should be understood that
Be that the foregoing is only presently most preferred embodiment of the invention, be not intended to limit the invention, it is all the present invention spirit
Interior done any modification, supplement and equivalent substitution etc., should be included in the scope of the protection.
Claims (10)
1. a kind of dryer, it is characterised in that including cavity, control module and drying module, in the air-out of the drying module
Region or/and air intake region are provided with temperature-detecting device, and the temperature-detecting device, drying module and the control module are believed
Number connection.
2. dryer according to claim 1, it is characterised in that the drying module includes electro-heat equipment and blower fan, institute
Electro-heat equipment and blower fan is stated to be connected with the control module signal respectively.
3. dryer according to claim 2, it is characterised in that dividing plate, institute are provided between the electro-heat equipment and blower fan
Stating dividing plate has air channel.
4. dryer according to claim 3, it is characterised in that the drying module is located at the containment portion, described
Cavity is provided with air inlet and air outlet, and the air inlet and air outlet correspond to air intake region and the air-out of the drying module
Region.
5. dryer according to claim 4, it is characterised in that the drying module also include coaming plate, left fixed plate and
Right fixed plate.
6. dryer according to claim 5, it is characterised in that also include being used for the cavity temperature for detecting the cavity temperature
Spend detection means and the humidity detector for detecting the cavity humidity, the temperature-detecting device for test chamber temperature
It is connected respectively with the control module signal with the humidity detector for test chamber humidity.
7. dryer according to claim 6, it is characterised in that also including body and kitchen range module, the cavity, drying
Module, control module and kitchen range module are arranged on the body, and the kitchen range module is located above the cavity.
8. a kind of drying control method of 6 or 7 dryer of claim, it is characterised in that comprise the following steps；
100：Cavity preset temperature T is preset in the control moduleCavity is preset, cavity ceiling temperature TThe cavity upper limit, cavity lower limit temperature
TCavity lower limit, cavity preset humidity HCavity is preset, air-out region ceiling temperature value TThe air-out upper limit, air-out region lower-limit temperature value TAir-out lower limit, air intake
Region ceiling temperature value TThe air intake upper limit, air intake region lower-limit temperature value TAir intake lower limit, electro-heat equipment temperature upper limit THeat the upper limitIt is default with blowing
Time tBlowing is default；
101:Detect the cavity inner temperature value TSurvey cavityWith the air-out region temperature value T of the drying moduleSurvey air-out, air intake region
Temperature value TSurvey air intake, and respectively with TThe cavity upper limit、TThe air-out upper limitAnd TThe air intake upper limitContrast；
102：If three inequality TSurvey cavity<TThe cavity upper limit,TSurvey air-out<TThe air-out upper limit,TSurvey air intake<TThe air intake upper limitAll set up, then into step
103, otherwise alarm；
103：Start drying module, that is, start electro-heat equipment and blower fan；
104：If three inequality TSurvey cavity≧TThe cavity upper limit,TSurvey air-out≧TThe air-out upper limit,TSurvey air intake≧TThe air intake upper limitIn, as long as there is an inequality
Set up, then close electro-heat equipment and enter step 105, otherwise into step 106；
105：If three inequality TCavity lower limit>TSurvey cavity,TAir-out lower limit>TSurvey air-out,TAir intake lower limit>TThe air intake upper limitHave in as long as an inequality into
It is vertical, then enter step 103, otherwise into step 106；
106：Drying module continues to dry tableware；
107：Detect humidity value H in kitchen cabinet cavitySurvey cavity,Work as HSurvey cavity<HCavity is preset, into step 106, otherwise into step 108；
108：Drying terminates, and closes electro-heat equipment and blower fan.
9. 8 control methods are wanted according to right, it is characterised in that in step 103, if TSurvey air-out- TSurvey air intake>THeat the upper limit, also
Send fault warning.
10. 9 control methods are wanted according to right, it is characterised in that dry after terminating, also following steps：
109：Detect kitchen cabinet cavity inner temperature value TSurvey cavity,If TSurvey cavity≦TCavity is preset, then start blower fan, cavity timing blown
Wind；
110：Detect the lasting total time t of timing airingBlowingIf tBlowing>tBlowing is default, then blower fan is closed, otherwise blower fan continues to cavity
Interior timing airing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384229.3A CN107340792A (en) | 2017-05-26 | 2017-05-26 | A kind of dryer and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710384229.3A CN107340792A (en) | 2017-05-26 | 2017-05-26 | A kind of dryer and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107340792A true CN107340792A (en) | 2017-11-10 |
Family
ID=60220294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710384229.3A Pending CN107340792A (en) | 2017-05-26 | 2017-05-26 | A kind of dryer and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107340792A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762355A (en) * | 2018-08-10 | 2018-11-06 | 黑龙江八农垦大学 | A kind of closing poultry house environment temperature-humidity detecting device and its detection method |
| CN110897362A (en) * | 2019-11-27 | 2020-03-24 | 广州三拾七度智能家居有限公司 | Nursing device, shoe cabinet and wardrobe |
| CN112269414A (en) * | 2020-09-16 | 2021-01-26 | 浙江中科玖源新材料有限公司 | Gas temperature control system and method of polyimide film curing device |
| CN112450832A (en) * | 2020-10-20 | 2021-03-09 | 华帝股份有限公司 | Drying control method of dish washing machine |
| CN112890719A (en) * | 2021-04-02 | 2021-06-04 | 珠海格力电器股份有限公司 | Dish washing machine, drying control method and device of dish washing machine and readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955370A (en) * | 2005-10-27 | 2007-05-02 | 海尔集团公司 | Drying decision device and method of drier |
| CN102012149A (en) * | 2010-11-04 | 2011-04-13 | 王宁州 | Agricultural product drying apparatus and agricultural product drying method |
| CN104567330A (en) * | 2014-12-31 | 2015-04-29 | 伯恩太阳能科技有限公司 | Intelligent internet of things drying device |
| CN106123504A (en) * | 2016-06-29 | 2016-11-16 | 田阳果香园食品工业有限公司 | Preserved fruit drying unit and drying room thereof |
| CN106555320A (en) * | 2015-09-30 | 2017-04-05 | 青岛海尔洗衣机有限公司 | A kind of dryer and furnace drying method |
| CN206991146U (en) * | 2017-05-26 | 2018-02-09 | 华帝股份有限公司 | A kind of dryer |
-
2017
- 2017-05-26 CN CN201710384229.3A patent/CN107340792A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1955370A (en) * | 2005-10-27 | 2007-05-02 | 海尔集团公司 | Drying decision device and method of drier |
| CN102012149A (en) * | 2010-11-04 | 2011-04-13 | 王宁州 | Agricultural product drying apparatus and agricultural product drying method |
| CN104567330A (en) * | 2014-12-31 | 2015-04-29 | 伯恩太阳能科技有限公司 | Intelligent internet of things drying device |
| CN106555320A (en) * | 2015-09-30 | 2017-04-05 | 青岛海尔洗衣机有限公司 | A kind of dryer and furnace drying method |
| CN106123504A (en) * | 2016-06-29 | 2016-11-16 | 田阳果香园食品工业有限公司 | Preserved fruit drying unit and drying room thereof |
| CN206991146U (en) * | 2017-05-26 | 2018-02-09 | 华帝股份有限公司 | A kind of dryer |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108762355A (en) * | 2018-08-10 | 2018-11-06 | 黑龙江八农垦大学 | A kind of closing poultry house environment temperature-humidity detecting device and its detection method |
| CN108762355B (en) * | 2018-08-10 | 2020-06-16 | 黑龙江八一农垦大学 | Temperature and humidity detection device for closed livestock and poultry house environment and detection method thereof |
| CN110897362A (en) * | 2019-11-27 | 2020-03-24 | 广州三拾七度智能家居有限公司 | Nursing device, shoe cabinet and wardrobe |
| CN112269414A (en) * | 2020-09-16 | 2021-01-26 | 浙江中科玖源新材料有限公司 | Gas temperature control system and method of polyimide film curing device |
| CN112269414B (en) * | 2020-09-16 | 2021-09-14 | 浙江中科玖源新材料有限公司 | Gas temperature control system and method of polyimide film curing device |
| CN112450832A (en) * | 2020-10-20 | 2021-03-09 | 华帝股份有限公司 | Drying control method of dish washing machine |
| CN112450832B (en) * | 2020-10-20 | 2022-08-19 | 华帝股份有限公司 | Drying control method of dish-washing machine |
| CN112890719A (en) * | 2021-04-02 | 2021-06-04 | 珠海格力电器股份有限公司 | Dish washing machine, drying control method and device of dish washing machine and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107340792A (en) | A kind of dryer and its control method | |
| CN104344629B (en) | The control method of air curtain generator in refrigerator and refrigerator | |
| CN203735403U (en) | Food dryer | |
| CN206656549U (en) | Foodstuff dryer | |
| CN206959478U (en) | A kind of food baking processing equipment | |
| CN201181144Y (en) | Multifunctional household fermentation fresh keeping box | |
| US20100126358A1 (en) | Heating cooker and tray therefor | |
| CN1843277A (en) | Electronic oven provided with cooling system | |
| CN206991146U (en) | A kind of dryer | |
| CN203153024U (en) | Automatic drying and sterilizing cupboard | |
| CN205175052U (en) | Automatic control wire rod dehydration oven | |
| CN204426252U (en) | A kind of closed pig house auto-admission device | |
| CN110762568A (en) | Heat collection cover for gas stove and cabinet with heat collection cover | |
| CN205980521U (en) | Refrigerator | |
| KR101659019B1 (en) | Cooker | |
| CN216716820U (en) | Constant-temperature energy-saving electrothermal blowing drying box | |
| CN207457445U (en) | A kind of heater of hair straightener automatic aging test equipment | |
| KR102350717B1 (en) | Air conditioner | |
| CN208371613U (en) | oven | |
| CN208095961U (en) | A kind of Snakegourd Fruit melon seeds baking room | |
| CN210980587U (en) | Multifunctional drying room | |
| UA104911U (en) | Installation universal for heat treatment and smoking products | |
| CN106322975B (en) | Small-sized warehouse style throughcirculation dryer | |
| CN205832230U (en) | Gas extraction system and disinfection cabinet | |
| CN205832208U (en) | Disinfection cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171110 |
|
| RJ01 | Rejection of invention patent application after publication |