CN106702700B - Clothes drying method - Google Patents
Clothes drying method Download PDFInfo
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- CN106702700B CN106702700B CN201611010678.3A CN201611010678A CN106702700B CN 106702700 B CN106702700 B CN 106702700B CN 201611010678 A CN201611010678 A CN 201611010678A CN 106702700 B CN106702700 B CN 106702700B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/30—Drying processes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/24—Condensing arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/28—Electric heating
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The present invention relates to a kind of clothes drying methods, are applied to drying unit, and clothes drying method includes: to obtain the drying temperature value of the interior bucket of drying unit；When drying temperature value is less than drying preset value, the heater of heating open command to drying unit is sent, heater heats interior bucket；Also, it sends and stops condensation instruction to condenser, control condenser and stop working；When drying temperature value is not less than drying preset value, the condenser of condensation open command to drying unit is sent, condenser is opened and interior bucket is condensed；Calculate the increment of drying temperature value within a preset time；When the increment of drying temperature value within a preset time is more than threshold value, sends and stop heating instructions to heater, control heater and stop working.The clothes drying method can control the temperature of interior bucket, according to the difference of drying preset value, realize the drying and processing of unlike material clothing.
Description
Technical field
The present invention relates to drying technology fields, more particularly to a kind of clothes drying method.
Background technique
Existing drying unit generally provides hot-air by drying blower, is condensed by condenser.When in order to guarantee drying
Between and drying effect, dry the temperature of the drying channel air outlet of blower generally all at 100 DEG C or more, or even at 120 DEG C or more,
At this moment the intracorporal temperature of the bucket of drying unit reaches 80 DEG C or more, therefore, usually may be only used for drying common linen-cotton or change
Clothes made of the material more resistant to high temperature such as fine fabric.
Due to being a kind of protein in natural feather material, itself is temperature sensitive, can occur in the high temperature environment for a long time crisp
Disconnected, aging, discoloration etc., to lose the effect of heat preservation.So existing dryer can not carry out drying and processing to down jackets.Together
Reason, for other by woolen clothing, such as wool, cotton dress, existing dryer can not equally carry out low temperature drying processing.
Summary of the invention
Based on this, it is necessary to aiming at the problem that existing drying unit can not carry out low temperature drying processing to woolen, provide
A kind of clothes drying method, can control the temperature of interior bucket, according to the difference of drying preset value, realize the baking of unlike material clothing
Dry-cure.
A kind of clothes drying method, is applied to drying unit, and the clothes drying method includes: to obtain the drying unit
Interior bucket drying temperature value；When the drying temperature value is less than drying preset value, heating open command is sent to the baking
The heater of equipment for drying is opened the heater and is heated to the interior bucket；Also, it sends to stop condensing and instruct to described cold
Condenser controls the condenser and stops working；When the drying temperature value is not less than the drying preset value, sends condensation and open
The condenser for opening instruction to the drying unit, opens the condenser and condenses to the interior bucket；Calculate the drying temperature
The increment of angle value within a preset time；When the increment of the drying temperature value within a preset time is more than threshold value, sends and stop
Heating instructions control the heater and stop working to the heater；Wherein, the drying preset value is 48 DEG C~55 DEG C.
The drying temperature value of the interior bucket for obtaining the drying unit in one of the embodiments, comprising:
The temperature that the interior bucket is acquired by the drying temperature sensor in the interior bucket, as the drying temperature
Value.
In one of the embodiments, before obtaining interior bucket drying temperature value, the clothes drying method further include: obtain
Take the initial temperature value of the drying channel of the drying unit；When initial temperature value is not more than the first initial default, send
Open command is heated to the heater, the heater is opened and the drying channel is heated.
It is logical that the drying is acquired by the start tempera-ture sensor in the drying channel in one of the embodiments,
The temperature in road, the initial temperature value as the drying channel.
The initial temperature value of the air outlet of the drying channel is obtained in one of the embodiments,.
In one of the embodiments, when initial temperature value is not less than the second initial default, sends stopping heating and refer to
It enables to the heater, controls the heater and stop working.
In one of the embodiments, when initial temperature value is less than the second initial default, transmission speed-raising is instructed to described
The drying blower of drying unit.
First initial default is 79 DEG C in one of the embodiments, and second initial default is 85 DEG C.
The drying preset value is 50 DEG C in one of the embodiments,.
The threshold value is 3 DEG C in one of the embodiments,.
Above-mentioned clothes drying method can reach accurately drying effect by controlling drying temperature value, to realize
The drying and processing of unlike material clothing；And it by controlling the increment of drying temperature value within a preset time, can keep away
Exempt to heat up too fast, so as to carry out low temperature drying processing to clothings such as woolens.
In other technologies scheme, the temperature of interior bucket collected is sent control chip by the drying temperature sensor,
The control chip compares drying temperature value and drying preset value, when the temperature of the interior bucket is less than drying preset value
When, the controller heats heater, realizes drying function for issuing instruction starting heater；When the temperature of interior bucket
When degree is equal to the drying preset value, the controller is used to send the condenser of condensation open command to the drying unit,
The condenser is opened to cool down to the temperature of the interior bucket.Hot-air is transmitted in interior bucket makes by one side heater on one side
The temperature of bucket increases, and another aspect condenser, which absorbs heat, reduces the temperature of interior bucket, so that the temperature of interior bucket is equal to described
Preset value is dried, the temperature in bucket is controlled by default drying preset value to realize.When the temperature of interior bucket is default
Increment in time is more than threshold value, and the controller closes heater for issuing instruction, and heater is made to stop heating, meanwhile,
After heater is closed, stop generating hot-air, so that the temperature of interior bucket no longer rises, avoid lasting raised in drying channel
Temperature causes the temperature of interior bucket constantly to increase and be unable to control, so that the clothes to interior bucket damages.
Detailed description of the invention
Fig. 1 is the step flow chart of clothing furnace drying method in one embodiment；
Fig. 2 is the step flow chart of clothing furnace drying method in another embodiment.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the invention can be embodied in many other ways as described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited by the specific embodiments disclosed below.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Detailed example is given below and makes specific description.
For example, a kind of clothes drying method, is applied to drying unit, the clothes drying method is the following steps are included: obtain
Take the drying temperature value of the interior bucket of the drying unit；When the drying temperature value is less than drying preset value, sends heating and open
The heater for opening instruction to the drying unit, opens the heater and heats to the interior bucket；Also, it is cold to send stopping
Solidifying instruction controls the condenser and stops working to the condenser；When the drying temperature value is default not less than the drying
When value, condensation open command is sent to the condenser of the drying unit, interior bucket described in the condenser is opened and is condensed；Meter
Calculate the increment of the drying temperature value within a preset time；When the increment of the drying temperature value within a preset time is more than threshold value
When, it sends and stops heating instructions to the heater, control the heater and stop working.
For example, the clothes drying method is the following steps are included: obtain the drying temperature value of the interior bucket of the drying unit；
Judge whether the drying temperature value is less than drying preset value；When the drying temperature value is less than drying preset value, sends and add
Hot open command is opened the heater and is heated to the interior bucket to the heater of the drying unit；Also, transmission stops
Only condensation instruction controls the condenser and stops working to the condenser；When the drying temperature value is not less than the drying
When preset value, the condenser of condensation open command to the drying unit is sent, the condenser is opened and the interior bucket is carried out
Condensation；Calculate the increment of the drying temperature value within a preset time；When the increment of the drying temperature value within a preset time
When more than scheduled threshold value, sends and stop heating instructions to the heater, control the heater and stop working.For another example, institute
Clothes drying method is stated the following steps are included: obtaining the drying temperature value of the interior bucket of the drying unit；Obtain the drying dress
After the drying temperature value for the interior bucket set, the increment of the drying temperature value within a preset time is calculated.For example, in every baking
When equipment for drying works, at interval of certain time, the drying temperature value of the interior bucket of the primary drying unit is obtained；For example, described
Certain time is 1,2,3,5,8,10,15,20,25,30,40,50,60,100 or 120 second etc..For example, the drying temperature value
Increment within a preset time, the difference of the drying temperature value before being current drying temperature value and preset time, alternatively, currently
The difference of a preceding drying temperature value before drying temperature value and preset time.For another example, the drying temperature value is when default
Interior increment is the difference of current drying temperature value and last drying temperature value.Wherein, when the difference is positive number, i.e.,
Interior bucket is currently at soaking condition, and when the difference is negative, i.e., interior bucket is currently at cooling state, when the difference is 0, i.e.,
Interior bucket is currently at temperature constant state.
For example, the drying unit mass controller, condenser, outer barrel, interior bucket and drying blower, the controller, cold
Condenser, interior bucket and the drying blower are respectively arranged in said tub, and the interior bucket is provided with drying temperature sensor, described
Drying temperature sensor is used to acquire the temperature of interior bucket.The controller, the condenser and the drying blower are set to institute
It states outside interior bucket, the drying blower mass heater and drying channel, the drying channel are connected to the interior bucket, the heating
Device and the start tempera-ture sensor are set in the drying channel.The drying channel is provided with start tempera-ture sensor,
The start tempera-ture sensor is used to acquire the temperature of drying channel.The controller includes control chip, for receiving instruction
It is instructed with issuing, makes to dry blower or condenser working.The control chip is default to be equipped with drying preset value, the first initial preset
Value and the second initial default.For example, the controller heats heater for issuing instruction starting heater.Example
Such as, the controller closes heater for issuing instruction, and heater is made to stop heating.For example, the controller is for receiving
The temperature collected of start tempera-ture sensor.For example, the controller is for receiving the collected of drying temperature sensor
Temperature.For example, the drying channel offers air outlet close to one end of the interior bucket, the interior bucket and the air outlet connect
It is logical.For example, the heater is set to the one end of the drying channel far from the interior bucket, the start tempera-ture sensor setting
In the air outlet.
Referring to Fig. 1, its step flow chart for clothing furnace drying method 10 in one embodiment, for example, the clothes drying
Method 10 is applied to above-mentioned drying unit, dries for the clothing in the interior bucket to drying unit, the clothes drying method
10 include:
Step S101: the drying temperature value of the interior bucket of the drying unit is obtained.
It is specific: the temperature of interior bucket is acquired by drying temperature sensor.For example, drying temperature value indicates that drying temperature passes
The temperature of the interior bucket collected of sensor.For example, acquiring the temperature of interior bucket by drying temperature sensor.For example, passing through drying
Temperature sensor acquires the temperature of interior bucket according to certain frequency periodicity, to monitor the temperature change of interior bucket.The frequency of acquisition
It can be configured based on experience value.For example, higher acquisition is arranged in order to monitor the temperature change of interior bucket precisely in real time
Frequency, acquisition such as per second is several times.For example, acquisition in every 3 seconds is primary.For another example, in order to reduce power consumption, reduce data processing amount, if
Lower frequency acquisition is set, such as acquisition in several seconds is primary.For example, acquisition in every 10 seconds is primary.
Step S102: when the drying temperature value is less than drying preset value, heating open command is sent to the drying
The heater of device, opening the heater makes to heat the interior bucket；Also, it sends to stop condensing and instruct to described cold
Condenser controls the condenser and stops working.For example, sending heating when the drying temperature value is less than drying preset value and opening
The heater for opening instruction to the drying unit, heats the heater to the interior bucket to open the heater；
For another example, it when the drying temperature value is less than drying preset value, sends and stops condensation instruction to the condenser, so that described cold
Condenser stops working.
It is specific: the temperature of the interior bucket to be acquired by the drying temperature sensor in the interior bucket, as the baking
Dry temperature value.For example, the temperature of interior bucket is sent the control chip by the drying temperature sensor, the control chip will
Drying temperature value is compared with drying preset value, and when the temperature of the interior bucket is less than drying preset value, the controller is used
Starting heater is instructed in issuing, heats heater.After heater starting, hot-air is out of the drying channel entrance
Bucket, so that the temperature of interior bucket constantly increases.So that interior bucket has certain drying temperature, the drying function of drying unit is realized.
Clothing is damaged to avoid the preceding generated hot-air of heater stopping from increasing the temperature of interior bucket, at it
In in an example, drying temperature inductor acquires the temperature of interior bucket, is sent on control chip, and control chip is by the temperature of interior bucket
Degree is compared with the drying preset value, and when the temperature of the interior bucket is less than the drying preset value, control chip is sent
Stop condensation instruction to the condenser, controls the condenser and stop working.In this way, the temperature for avoiding interior bucket is excessively high and right
The case where clothing damages.
Step S103: when the drying temperature value is not less than the drying preset value, condensation open command is sent to institute
The condenser for stating drying unit is opened the condenser and is condensed to the interior bucket.For example, when the drying temperature value is not small
When the drying preset value, condensation open command is sent to the condenser of the drying unit, is made with opening the condenser
The condenser condenses the interior bucket.
Specific: drying temperature value is sent the control chip, the control chip by the drying temperature sensor
Drying temperature value and drying preset value are compared, when the temperature of interior bucket is equal to the drying preset value, the controller
For sending condensation open command to the condenser of the drying unit, make the condenser to described to open the condenser
Interior bucket is condensed, and condenser unlatching cools down to the temperature of interior bucket.For example, being preset when the temperature of interior bucket is greater than the drying
When value, for another example, the controller opens the condenser for sending condensation open command to the condenser of the drying unit
The interior bucket is condensed, condenser unlatching cools down to the temperature of interior bucket.One side heater on one side passes hot-air
Being sent to interior bucket increases the temperature of interior bucket, and another aspect condenser, which absorbs heat, reduces the temperature of interior bucket, so that interior bucket
Temperature is equal to the drying preset value, is controlled by default drying preset value the temperature in bucket to realize.
Step S104: the increment of the drying temperature value within a preset time is calculated；For example, increment is non-positive number Shi Zefang
It abandons and executes subsequent step.
It is specific: the temperature of the interior bucket to be acquired by the drying temperature sensor in the interior bucket, as the baking
Dry temperature value.For example, the preset time is 40 seconds~80 seconds.For example, acquiring the interior bucket by drying temperature sensor
Thermograph is the first drying temperature value, is again by the thermograph that drying temperature sensor acquires the interior bucket after 40 seconds
Second drying temperature value subtracts the first drying temperature value by the second drying temperature value and obtains difference, i.e., the described drying temperature value
Increment within a preset time.It for another example, is the first drying temperature by the thermograph that drying temperature sensor acquires the interior bucket
Angle value, acquiring the thermograph of the interior bucket again by drying temperature sensor after 60 seconds is the second drying temperature value, is passed through
Second drying temperature value subtracts the first drying temperature value and obtains difference.For another example, the interior bucket is acquired by drying temperature sensor
Thermograph be the first drying temperature value, the thermograph of the interior bucket is acquired after 80 seconds again by drying temperature sensor
For the second drying temperature value, the first drying temperature value is subtracted by the second drying temperature value and obtains difference.Described in the difference is used as
The increment of drying temperature value within a preset time.
Step S105: it when the increment of the drying temperature value within a preset time is more than threshold value, sends stopping heating and refers to
It enables to the heater, controls the heater and stop working.For example, working as the increment of the drying temperature value within a preset time
When more than threshold value, sends and stop heating instructions to the heater, so that the heater stops working.
Specific: the controller is default to be equipped with preset time and threshold value.The threshold value be arranged according to the actual situation or
Adjustment；For example, different clothings is arranged different preset time and/or threshold value, for example, the clothing of automatic identification interior bucket,
According to clothing, preset time and/or threshold value are set；For another example, the type of the clothing of automatic identification interior bucket is set according to the type of clothing
Set preset time and/or threshold value；For another example, the clothing of automatic identification interior bucket number and/or weight, according to clothing number and/
Or preset time and/or threshold value is arranged in weight；For another example, the type and weight of the clothing of automatic identification interior bucket, according to the kind of clothing
Class and weight setting preset time and/or threshold value.For example, the threshold value is 1,2,3,4 or 5 degree Celsius.Due to drying clothing
Operation duration carries out, and the vapor of interior bucket can be reduced constantly, and the cooling effect of condenser constantly reduces, since heater constantly adds
Heat, so that the balance that the temperature of interior bucket is equal to the drying preset value is destroyed, the temperature of interior bucket can occur one in a short time
A increment, clothing water content is few at this time, and drying work draws to an end.The drying temperature passes in one of the embodiments,
Drying temperature value is sent the control chip, increment of the control chip by the temperature of interior bucket within a preset time by sensor
It is compared with threshold value, when the increment of the temperature of interior bucket within a preset time is more than threshold value, the controller refers to for issuing
It enables and closes heater, heater is made to stop heating, meanwhile, after heater is closed, stop generating hot-air, so that the temperature of interior bucket
No longer rise.
Above-mentioned clothes drying method can reach accurately drying effect by controlling drying temperature value, to realize
The drying and processing of unlike material clothing；And it by controlling the increment of drying temperature value within a preset time, can keep away
Exempt to heat up too fast, so as to carry out low temperature drying processing to clothings such as woolens.
In other technologies scheme, the temperature of interior bucket is sent the control chip by the drying temperature sensor, described
Control chip compares drying temperature value and drying preset value, when the temperature of the interior bucket is less than drying preset value, institute
State controller for issue instruction start heater, heat heater, realize drying function.When the temperature etc. of interior bucket
When the drying preset value, the controller is used to send the condenser of condensation open command to the drying unit, opens
The condenser makes the temperature to the interior bucket cool down.Hot-air is transmitted to interior bucket on one side by one side heater makes interior bucket
Temperature increase, another aspect condenser, which absorbs heat, reduces the temperature of interior bucket, so that the temperature of interior bucket is equal to the baking
Dry preset value controls the temperature in bucket by default drying preset value to realize.When the temperature of interior bucket is when default
Interior increment is more than threshold value, and the controller instructs closing heater for issuing, and heater is made to stop heating, meanwhile, add
After hot device is closed, stop generating hot-air, so that the temperature of interior bucket no longer rises, avoids and continue raised temperature in drying channel
Degree causes the temperature of interior bucket constantly to increase and be unable to control, so that the clothes to interior bucket damages.
Temperature in control interior bucket is controlled to realize, in one embodiment, referring to Fig. 2, it is another
The part steps flow chart of clothing furnace drying method 20 in a embodiment, combined with Figure 1 and Figure 2, for example, obtaining interior bucket drying temperature
Further include step S201 before value: obtaining the initial temperature value of the drying channel of the drying unit.
Specific: the controller is default to be equipped with the first initial default and the second initial default.For example, first is initial
Preset value and the second initial default indicate the temperature of initial temperature inductor drying channel collected.For example, by just
The temperature of beginning temperature sensor acquisition drying channel.For example, being adopted by start tempera-ture sensor according to certain frequency periodicity
Collect the temperature of drying channel, to monitor the temperature change of drying channel.The frequency of acquisition can be configured based on experience value.Example
Such as, in order to monitor the temperature change of drying channel precisely in real time, higher frequency acquisition is set, and acquisition such as per second is several times.
For example, acquisition in every 3 seconds is primary.For another example, in order to reduce power consumption, reduce data processing amount, lower frequency acquisition is set, such as it is several
Second acquisition is primary.For example, acquisition in every 10 seconds is primary.
Step S202: it when initial temperature value is not more than the first initial default, sends heating open command and adds to described
Hot device heats the heater to the drying channel to open the heater.
Specific: the initial temperature value is the temperature of the collected drying channel of the start tempera-ture sensor.For example,
The temperature that the drying channel is acquired by the start tempera-ture sensor in the drying channel, as the drying channel
Initial temperature value.For example, the temperature of drying channel is sent the control chip, the control by the start tempera-ture sensor
Chip compares initial temperature value and the first initial default, when the temperature by drying channel is less than or equal to first
When initial default, the controller heats heater for issuing instruction starting heater.After heater starting,
Hot-air enters interior bucket from the air outlet of the drying channel, so that the temperature of interior bucket constantly increases.So that interior bucket has centainly
Drying temperature, realize the drying function of drying unit.In this way, be less than due to the temperature of the drying channel of the drying unit or
Equal to the first initial default, before completing drying, constantly the hot-air of drying channel can be transported to from drying channel
In interior bucket, drying work is carried out.
Step S203: the initial temperature value of the drying channel of the drying unit is obtained；When initial temperature value is not less than the
When two initial defaults, sends and stop heating instructions to the heater, control the heater and stop working.
Specific: the initial temperature value is the temperature that the start tempera-ture sensor collects drying channel.For example, institute
State start tempera-ture sensor and send the control chip for the temperature of drying channel, the control chip by initial temperature value with
Second initial default compares, when the temperature by drying channel is greater than the second initial default, the controller
Heater is closed for issuing to instruct, heater is made to stop heating, so that drying channel stops hot-air supply, to make interior bucket
Temperature no longer rise.That is, the constant temperature with the drying channel increases, once the initial temperature value reaches second initially
Preset value will stop heating.Therefore, which can be in the range of the first initial default and the second initial default
It goes up and down repeatedly.In this way, by setting in the first initial default to keep drying work that can continue to carry out, by the beginning of setting second
Beginning preset value, which avoids lasting raised temperature in drying channel, to be caused to damage drying channel, and avoids drying channel
Interior lasting raised temperature causes the temperature of interior bucket constantly to increase and be unable to control, so as to avoid thus to the clothing in interior bucket
It damages.
Keep drying effect bad to solve the problems, such as that interior barrel temperature is low, moisture absorption is low, in a wherein example, when
When initial temperature value is less than the second initial default, the drying blower of speed-raising instruction to the drying unit is sent, described in promotion
The rate of heat addition for drying the heater of blower, so that the temperature between first initial default and second initial default
The conversion frequency of degree is promoted.For example, sending speed-raising instruction when the initial temperature value of drying channel is less than the second initial default
Drying blower to the drying unit makes the temperature of drying channel at the beginning of first to promote the rate of heat addition of the heater
Conversion frequency is promoted in the range of beginning preset value and the second initial default.For example, promoting drying blower working speed extremely
3500rpm~5000rpm.For example, promoting drying blower working speed to 4000rpm.In this way, by accelerating the initial temperature value
The frequency that can be gone up and down repeatedly in the range of the first initial default and the second initial default, to increase drying heat exchange frequency
Rate promotes drying efficiency.
In order to realize the purpose dried to down jackets, in a wherein example, first initial default is
75 DEG C~79 DEG C, second initial default is 85 DEG C~90 DEG C.In a wherein example, the drying preset value is 48
DEG C~55 DEG C.For example, the drying preset value is 50 DEG C.In a wherein example, the preset time is 40 seconds~80 seconds.
For example, the preset time is 60 seconds.In a wherein example, the threshold value is 3 DEG C~5 DEG C.Since interior bucket has centainly
Space and bucket in clothes have a large amount of moisture, therefore, the initial temperature value be 80 DEG C~79 DEG C, into interior bucket
25 DEG C~40 DEG C or so can be accordingly reduced afterwards.For example, reducing by 30 DEG C.For example, reducing by 35 DEG C.Pass through control heater and condensation
Device, so that the temperature in interior bucket reaches 48 DEG C~55 DEG C, it can be achieved that the clothing to non-refractory is dried, such as down jackets, cotton
Clothing, wool etc..
In order to realize the purpose dried to down jackets, in a wherein example, first initial default is
75 DEG C, second initial default is 85 DEG C.The drying preset value is 48 DEG C.The preset time is 80 seconds.The threshold
Value is 5 DEG C.Since interior bucket has certain space, the clothes in bucket has the factors such as a large amount of moisture and condenser cooling,
Hot-air, which enters, can accordingly reduce by 30 DEG C or so after interior bucket, by control heater and condenser, so that initial temperature value is 75
DEG C~85 DEG C of hot-air enters after interior bucket and falls to 45 DEG C~55 DEG C, so that realizing can be to such as down jackets, cotton dress, wool
The effect that the woolens such as clothing are dried.
In order to achieve the purpose that dry to down jackets, first initial default in one of the embodiments,
It is 79 DEG C, second initial default is 90 DEG C.For example, the drying preset value is 55 DEG C.For example, the preset time is
40 seconds.The threshold value is 3 DEG C.Since there is interior bucket the clothes in certain space and bucket to have a large amount of moisture,
When the initial temperature value is 80 DEG C~90 DEG C, hot-air, which enters, can accordingly reduce by 40 DEG C or so after interior bucket, be added by control
Hot device and condenser, so that the temperature in interior bucket reaches 39 DEG C~50 DEG C, it can be achieved that the clothing to non-refractory is dried, such as
Down jackets, cotton dress, wool etc..
In order to realize the purpose dried to down jackets, first initial default in one of the embodiments,
It is 79 DEG C, second initial default is 85 DEG C.For example, the drying preset value is 50 DEG C.For example, the preset time is
60 seconds.The threshold value is 3 DEG C.Since there is interior bucket the clothes in certain space and bucket to have a large amount of moisture,
When the initial temperature value is 76 DEG C~85 DEG C, hot-air, which enters, can accordingly reduce by 30 DEG C or so after interior bucket, be added by control
Hot device and condenser, so that the temperature in interior bucket reaches 50 DEG C~53 DEG C, it can be achieved that the clothing to non-refractory is dried, such as
Down jackets, cotton dress, wool etc..Specifically, following the steps below:
Step 1), control drying channel air outlet temperature are at 80~85 DEG C: with temperature sensor at drying channel air outlet
Detection, feedback signal give control chip, when temperature is less than or equal to 85 DEG C at air outlet, air outlet temperature sensor feedback temperature
Signal is spent, chip is controlled at this time and gives heating installation power supply continuous heating；When air outlet temperature reaches 85 DEG C, air outlet temperature sensing
Device feedback temperature signal controls chip at this time and judges that temperature reaches the upper limit, powers off to heater.
At this point, heater does not heat；When air outlet temperature is from when dropping to 79 DEG C for 85 DEG C, air outlet temperature sensor feedback temperature
Signal is spent, control chip receives signal and to heating installation power supply at this time, and heater reheats, and repeatedly, realizes drying
Channel air outlet temperature is at 80~85 DEG C.
Step 2) controls interior barrel temperature near 50 DEG C: when drying beginning, there is temperature sensor in outer barrel rear lower,
For detecting the temperature in bucket, when temperature is less than or equal to 50 DEG C, temperature sensor transmits temperature value and gives control chip, control
Coremaking piece determines interior barrel temperature and is lower than drying start temperature, at this time condensation trap no power, and drying channel heater is according to outlet air
Mouth temperature controls work, and provides heat to inner cylinder；When outside barrel temperature sensor detects that temperature reaches 50 DEG C, temperature is passed
Sensor feedback temperature signal gives control chip, and control chip, which determines, reaches drying work temperature, and condensation trap is powered and leads to cold
Condensate, drying channel heater continue to control work according to air outlet temperature.
Step 3), drying efficiency are promoted: low in order to solve interior barrel temperature, moisture absorption is low, to the unfavorable shadow of drying effect
It rings, by promoting drying blower working speed to 4000rpm, increases drying heat exchange frequency, promote drying efficiency.
Step 4), down jackets drying determine: by using temperature sensor real-time detection temperature within the barrel in outer barrel, when in bucket
When temperature reaches 50 DEG C, start drying condensation, with the lasting progress of drying, it is real by temperature sensor in outer barrel to control chip
When monitoring temperature within the barrel variation, when outside barrel temperature sensor detected in 60 seconds, and temperature within the barrel is increased beyond 3 DEG C, i.e. bucket
Inflection point variation occurs for interior temperature, controls chip at this time and is judged to drying completions, stops drying heating tube and heats, but be to continue with lead to it is cold
Condensate to air outlet temperature sensor feedback temperature less than 50 DEG C when, entire drying procedure terminates.In this way, passing through step 1) to step
It is rapid that 4) air outlet temperature and interior barrel temperature are controlled by control chip, condense inlet valve job control, and the concentration of control chip
Algorithm control, realizes and dries down jackets at 50 DEG C~53 DEG C of interior bucket low temperature, thus solve the problems, such as high-temperature damage natural feather,
Realize the function of being dried to down jackets.
It is noted that being a seed type of protein since cashmere, duck's down etc. are all keratin.With down jackets one
Sample, it is temperature sensitive, brittle failure, aging, discoloration can occur in the high temperature environment for a long time, and wool is made of cashmere, cotton dress
It include duck's down in raw material.Therefore, furnace drying method of the invention is equally applicable to drying wool, cotton dress etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of clothes drying method, it is applied to drying unit, which is characterized in that the clothes drying method includes:
Obtain the drying temperature value of the interior bucket of the drying unit；
When the drying temperature value is less than drying preset value, the heater of heating open command to the drying unit is sent,
The heater is opened to heat the interior bucket；Also, it sends and stops condensation instruction to condenser, control the condenser
It stops working；
When the drying temperature value is not less than the drying preset value, send that condense open command cold to the drying unit
Condenser is opened the condenser and is condensed to the interior bucket；
Calculate the increment of the drying temperature value within a preset time；
When the increment of the drying temperature value within a preset time is more than threshold value, sends and stop heating instructions to the heating
Device controls the heater and stops working；Wherein, the drying preset value is 48 DEG C~55 DEG C.
2. clothes drying method according to claim 1, which is characterized in that the interior bucket for obtaining the drying unit
Drying temperature value, comprising:
The temperature that the interior bucket is acquired by the drying temperature sensor in the interior bucket, as the drying temperature value.
3. clothes drying method according to claim 1, which is characterized in that before obtaining interior bucket drying temperature value, institute
State clothes drying method further include: obtain the initial temperature value of the drying channel of the drying unit；
When initial temperature value is not more than the first initial default, heating open command is sent to the heater, described in unlatching
Heater heats the drying channel.
4. according to the method described in claim 3, it is characterized in that, passing through the start tempera-ture sensor in the drying channel
The temperature for acquiring the drying channel, the initial temperature value as the drying channel.
5. according to the method described in claim 3, it is characterized in that, obtaining the initial temperature of the air outlet of the drying channel
Value.
6. according to the method described in claim 3, it is characterized in that, when initial temperature value be not less than the second initial default when,
It sends and stops heating instructions to the heater, control the heater and stop working.
7. according to the method described in claim 6, it is characterized in that, being sent when initial temperature value is less than the second initial default
Speed-raising is instructed to the drying blower of the drying unit.
8. the method according to the description of claim 7 is characterized in that first initial default is 79 DEG C, at the beginning of described second
Beginning preset value is 85 DEG C.
9. the method according to claim 1, wherein the drying preset value is 50 DEG C.
10. the method according to claim 1, wherein the threshold value is 3 DEG C.
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| CN201611010678.3A CN106702700B (en) | 2016-11-15 | 2016-11-15 | Clothes drying method |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196873A1 (en) * | 2018-04-11 | 2019-10-17 | 青岛海尔滚筒洗衣机有限公司 | Control method for clothes treating apparatus, and clothes treating apparatus |
| CN109972345A (en) * | 2018-06-25 | 2019-07-05 | 无锡小天鹅股份有限公司 | Control method, device and the device for clothing processing of device for clothing processing |
| CN110747612B (en) * | 2018-07-05 | 2023-02-17 | 青岛海尔洗涤电器有限公司 | Clothes treating apparatus and temperature control method thereof |
| CN110258089A (en) * | 2019-06-10 | 2019-09-20 | 无锡小天鹅电器有限公司 | Control method, device, controller and the clothes treatment device of clothes treatment device |
| CN112239942B (en) * | 2019-07-17 | 2024-01-12 | 上海海尔洗涤电器有限公司 | Control method for drying down jackets |
| CN112411152A (en) * | 2019-08-22 | 2021-02-26 | 无锡飞翎电子有限公司 | Drying processing method and device and clothes processing device |
| CN112501887B (en) * | 2019-08-26 | 2023-08-18 | 无锡飞翎电子有限公司 | Drying treatment method and device and clothes treatment device |
| CN112442874B (en) * | 2019-08-28 | 2023-04-07 | 无锡飞翎电子有限公司 | Drying control method and device, clothes processing equipment and storage medium |
| CN112647264B (en) * | 2019-09-26 | 2023-03-24 | 无锡飞翎电子有限公司 | Control method and device of clothes treatment device and clothes treatment device |
| CN112726164B (en) * | 2019-10-12 | 2023-04-14 | 佛山市云米电器科技有限公司 | Drying control method and clothes nursing machine |
| CN113622146B (en) * | 2020-05-07 | 2023-09-29 | 云米互联科技(广东)有限公司 | Drying control method and system of clothes dryer, storage medium and clothes dryer |
| CN112575526B (en) * | 2020-11-28 | 2022-09-27 | 珠海格力电器股份有限公司 | Down feather drying control method and device, storage medium and washing machine |
| CN112900039B (en) * | 2021-01-04 | 2021-12-24 | 珠海格力电器股份有限公司 | Heating drying control method and clothes treatment equipment with same |
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