CN109736057B - Washing and drying machine and clothes drying and wrinkle removing control method thereof - Google Patents
Washing and drying machine and clothes drying and wrinkle removing control method thereof Download PDFInfo
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- CN109736057B CN109736057B CN201811545241.9A CN201811545241A CN109736057B CN 109736057 B CN109736057 B CN 109736057B CN 201811545241 A CN201811545241 A CN 201811545241A CN 109736057 B CN109736057 B CN 109736057B
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Abstract
The invention provides a washing and drying machine and a clothes drying and wrinkle removing control method thereof. The clothes drying and wrinkle removing control method of the washing and drying machine comprises the following steps: acquiring the weight of the dried clothes; determining the humidification quantity and the humidification time according to the weight of the dried clothes; humidifying the dried clothes; controlling the inner cylinder to rotate; starting a heating device to heat the water mist and the clothes to a first preset temperature; and drying the clothes. According to the clothes drying and wrinkle removing control method of the washing and drying machine, the clothes can be subjected to wrinkle removing, energy is saved, and the clothes drying and wrinkle removing time is shortened.
Description
Technical Field
The invention belongs to the technical field of clothes washing, and particularly relates to a washing and drying machine and a clothes drying and wrinkle removing control method thereof.
Background
The user has washed the clothing that dries, because long-time stack easily forms the fold, or place for a long time and produce the smell, if want to get rid of the fold or eliminate the smell this moment, need through the washing and drying machine rewashing, dry, not only waste time, need the washing and drying machine increase a lot of unnecessary works moreover, cause the energy waste by a wide margin.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to provide a washing and drying machine and a clothes drying and wrinkle removing control method thereof, which can remove wrinkles of clothes, save energy and reduce clothes drying and wrinkle removing time.
In order to solve the above problems, the present invention provides a clothes drying and wrinkle removing control method for a washing and drying machine, comprising:
acquiring the weight of the dried clothes;
determining the humidification quantity and the humidification time according to the weight of the dried clothes;
humidifying the dried clothes;
controlling the inner cylinder to rotate;
starting a heating device to heat the water mist and the clothes to a first preset temperature;
and drying the clothes.
Preferably, the step of controlling the rotation of the inner cylinder comprises:
controlling the inner barrel to rotate along the first direction for t 5;
controlling the inner barrel to rotate in a second direction opposite to the first direction and lasting for t6 time;
controlling the inner cylinder to rotate alternatively according to the steps.
Preferably, the step of controlling the inner cylinder to rotate alternately according to the above steps further comprises:
after the inner cylinder stops rotating, the inner cylinder stops rotating for t7 time, and then the inner cylinder is controlled to rotate reversely.
Preferably, the step of humidifying the dried clothes comprises:
controlling the opening of the water inlet valve;
controlling water to enter the humidifying device;
detecting the water pressure in the humidifying device;
when the water pressure in the humidifying device reaches the preset pressure, the humidifying device is controlled to spray water in a mist state.
Preferably, the step of starting the heating device to heat the water mist and the clothes drying temperature to the preset temperature further comprises:
controlling the water inlet valve and the water discharge pump to start;
controlling the water inlet valve to be opened and closed by taking the t2 time as a period of starting the t1 time to be closed;
the drain pump is controlled to be turned on and off in one cycle of turning off at the time t4 at the time t 3.
Preferably, t1+ t2 ═ t3+ t 4.
Preferably, the clothes drying and wrinkle removing control method further comprises the following steps:
starting the fan while starting the heating device;
and when the clothes are dried and the temperature is reduced to a second preset temperature, the fan is turned off.
Preferably, the step of drying the laundry includes:
closing the humidifying device;
drying the clothes by a heating device;
detecting whether the drying water content of the clothes reaches a dry water content judgment;
and when the drying water content of the clothes reaches the dry water content, controlling the heating device to stop heating, and controlling the clothes to enter a cooling stage.
Preferably, the step of detecting whether the dried moisture content of the laundry reaches the judged moisture content includes:
taking one-time start and stop of the heating device as a period, and recording the mass mn of the clothes after the end of each period;
calculating the drying water content m1 of the clothes according to the recorded clothes mass and the initial drying mass;
judging whether the drying water content u1 is reached according to the calculated drying water content u;
wherein the dried water content u is (mn-m1)/m1, n is more than or equal to 2, and mn is the recorded clothes mass after the nth period.
Preferably, the dry water content u1 is-3.00%.
Preferably, the step of turning on the heating device to heat the mist and the temperature of the laundry to a first preset temperature comprises:
detecting the temperature of inlet air;
when the inlet air temperature reaches the highest set temperature, controlling the heating device to stop heating;
and when the temperature of the inlet air reaches the lowest set temperature, controlling the heating to start heating or continue heating.
Preferably, the humidification time and the first preset temperature are determined by the material of the laundry.
Preferably, the step of determining the amount and time of humidification based on the weight of the dried clothes further comprises:
obtaining the material of the drying clothes.
Preferably, when the obtained drying materials are various, the longest humidifying time and the smallest first preset temperature in the various drying materials are selected as the final humidifying time and the first preset temperature.
Preferably, the step of humidifying the dried clothes comprises:
detecting whether a humidification control command is received;
and after receiving the humidification control command, humidifying the clothes according to the humidification control command.
Preferably, after receiving the humidification control command, the step of humidifying the dried clothes according to the humidification control command includes:
when the humidification control command indicates that the drying clothes are humidified within the preset time, the humidification rate is adjusted according to the preset time, and the humidification device is controlled to complete the humidification of the drying clothes within the preset time;
and controlling the humidifying device to be closed.
Preferably, after receiving the humidification control command, the step of humidifying the dried clothes according to the humidification control command includes:
when the humidification control command is over-drying prevention, detecting a drying command;
controlling a humidifying device to humidify according to the drying instruction so that the clothes are dried and humidified simultaneously;
and when the drying instruction is finished, stopping the work of the humidifying device.
Preferably, the clothes drying and wrinkle removing control method further comprises the following steps:
detecting whether a pause instruction is received;
when a pause instruction is received, controlling the heating device to stop and controlling the clothes to cool;
and detecting the temperature of the clothes, and opening the door lock when the temperature of the clothes is reduced to a second preset temperature.
According to another aspect of the invention, the clothes drying and wrinkle removing control method is applied to the washing and drying machine and comprises a clothes discharging opening, a humidifying device, a heating device and an inner cylinder, wherein the humidifying opening of the humidifying device is communicated with the clothes discharging opening, the heating device is used for heating the humidified clothes, and the inner cylinder is used for driving the clothes to rotate.
Preferably, the dryer further comprises a motor connected with the inner drum for adjusting the rotation speed of the inner drum.
Preferably, the washing and drying machine further comprises a water inlet valve and a water discharge pump, wherein the water inlet valve is used for controlling water inlet of the humidifying device, and the water discharge pump is used for discharging water to the washing and drying machine.
Preferably, the washing and drying machine further comprises a temperature sensor for detecting the temperature of the inlet air of the heating device.
Preferably, the washing and drying machine further comprises a material identification device for identifying the material of the dried clothes.
Preferably, the humidifying device is a spraying device or a steam generating device.
The invention provides a clothes drying and wrinkle removing control method of a washing and drying machine, which comprises the following steps: acquiring the weight of the dried clothes; determining the humidification quantity and the humidification time according to the weight of the dried clothes; humidifying the dried clothes; controlling the inner cylinder to rotate; starting a heating device to heat the water mist and the clothes to a first preset temperature; and drying the clothes. Through the clothes drying wrinkle removing control method, the clothes drying is not required to be washed and dried again, the wrinkles can be directly removed from the clothes drying, ironing is not required, the water consumption and the power consumption can be reduced, the clothes drying wrinkle removing time is saved, the energy is saved, the clothes drying wrinkles are effectively removed, and the clothes drying convenience is improved.
Drawings
FIG. 1 is a control schematic diagram of a clothes drying and wrinkle removing control method of a washing and drying machine according to an embodiment of the present invention;
FIG. 2 is a control flow chart of a clothes drying and wrinkle removing control method of the washing and drying machine according to the embodiment of the present invention;
fig. 3 is a control flow chart of a pause mode of a clothes drying and wrinkle removing control method of a washing and drying machine according to an embodiment of the present invention.
Detailed Description
Referring to fig. 1 to 3 in combination, according to an embodiment of the present invention, a clothes drying and wrinkle removing control method of a washing and drying machine includes: acquiring the weight of the dried clothes; determining the humidification quantity and the humidification time according to the weight of the dried clothes; humidifying the dried clothes; controlling the inner cylinder to rotate; starting a heating device to heat the water mist and the clothes to a first preset temperature; and drying the clothes.
Through foretell dry clothing wrinkle removal control method, only need moisten dry clothing, then utilize moist moisture and inner tube to rotate, through reasonable control clothing temperature, realize the wrinkle removal to the clothing, whole process need not to wash the stoving again to dry clothing, can directly remove the wrinkle to dry clothing, the ironing free is scalded, can reduce water consumption and power consumption, saves dry clothing wrinkle removal time, the energy saving effectively gets rid of dry clothing wrinkle, improves dry clothing convenience.
The step of controlling the rotation of the inner cylinder comprises the following steps: controlling the inner barrel to rotate along the first direction for t 5; controlling the inner barrel to rotate in a second direction opposite to the first direction and lasting for t6 time; controlling the inner cylinder to rotate alternatively according to the steps.
Through the mode of controlling the forward and reverse rotation of the inner drum, the clothes can be unfolded under the action of rotation force by combining with moisture and temperature control, so that the clothes are smooth, and the wrinkles of the clothes are effectively removed. In the present embodiment, t5 is, for example, 26s, t6 is, for example, 26s, and the inner cylinder rotation speed n1 is, for example, 30 rpm. Wherein the first predetermined temperature is the wrinkle removing temperature, and the first predetermined temperature T1 is, for example, 70 ℃.
Preferably, the step of controlling the inner cylinder to rotate alternately according to the above steps further comprises: after the inner cylinder stops rotating, the inner cylinder stops rotating for t7 time, and then the inner cylinder is controlled to rotate reversely. t7 is for example 4 s.
In the control process, the inner drum can rotate at the rotating speed of 30rpm, firstly rotate clockwise for 26s, then stop for 4s, then control the inner drum to rotate anticlockwise for 26s at the rotating speed of 30rpm, then stop for 4s, and continue to control the rotating speed of 30rpm of the inner drum to rotate clockwise, so that the inner drum is controlled to rotate alternately in the clockwise direction and the anticlockwise direction, the wet clothes can be fully unfolded, and wrinkles of the clothes can be removed.
The step of humidifying the drying clothes comprises the following steps: controlling the opening of the water inlet valve; controlling water to enter the humidifying device; detecting the water pressure in the humidifying device; when the water pressure in the humidifying device reaches the preset pressure, the humidifying device is controlled to spray water in a mist state. After the water pressure in the humidifying device reaches the set water pressure, the water mist can be sprayed out in a water mist mode, so that clothes can be uniformly wetted, water flow sprayed out by the humidifying device can be avoided, water flow cannot be fully utilized and is wasted, the phenomenon that the clothes are wetted due to overlarge water flow can be avoided, and the clothes can be in a wetting state beneficial to wrinkle removal all the time.
The step of starting the heating device to heat the water mist and the clothes drying temperature to the preset temperature further comprises the following steps: controlling the water inlet valve and the water discharge pump to start; controlling the water inlet valve to be opened and closed by taking the t2 time as a period of starting the t1 time to be closed; the drain pump is controlled to be turned on and off in one cycle of turning off at the time t4 at the time t 3.
By controlling the starting and stopping of the water inlet valve and the water discharge pump, the moisture supply of the clothes can be ensured, and the phenomenon that excessive water is accumulated in the inner barrel to submerge the wall surface of the inner barrel to wet the clothes and be unfavorable for wrinkle removal of the clothes is avoided.
Preferably, t1+ t2 is t3+ t4, and the working cycles of the water inlet valve and the water discharge pump are overlapped, so that the opening and closing cooperation of the water inlet valve and the water discharge pump is more tacitly determined, and on the basis of ensuring the humidifying water supply, the water accumulated in the drum is effectively prevented from wetting the clothes.
In this embodiment, t1 is 12s, t2 is 48s, t3 is 52s, and t4 is 8 s.
The clothes drying and wrinkle removing control method further comprises the following steps: starting the fan while starting the heating device; and when the clothes are dried and the temperature is reduced to a second preset temperature, the fan is turned off. The fan can play the additional action on the one hand for water smoke can scatter in the inner tube sooner, wets the clothing uniformly, and on the other hand can continuously blow to the clothing again, thereby takes away the peculiar smell in the clothing, plays fresh clothing's effect, simultaneously, is drying the in-process to the clothing, can improve the drying efficiency of clothing again. The second preset temperature is a human body sensible temperature T2, and T2 is 35-38 ℃ for example.
The step of drying the laundry includes: closing the humidifying device; drying the clothes by a heating device; detecting whether the drying water content of the clothes reaches a dry water content judgment; and when the drying water content of the clothes reaches the dry water content, controlling the heating device to stop heating, and controlling the clothes to enter a cooling stage.
The step of detecting whether the drying water content of the clothes reaches the dry water content judgment comprises the following steps: taking one-time start and stop of the heating device as a period, and recording the mass mn of the clothes after the end of each period; calculating the drying water content m1 of the clothes according to the recorded clothes mass and the initial drying mass; judging whether the drying water content u1 is reached according to the calculated drying water content u; wherein the dried water content u is (mn-m1)/m1, n is more than or equal to 2, and mn is the recorded clothes mass after the nth period.
Through the mode, the drying moisture content in the clothes can be accurately calculated, so that the clothes can be prevented from being damaged due to over-drying, and the drying quality of the clothes is ensured.
Preferably, the dry water content u1 is-3.00%.
The step of starting the heating device to heat the water mist and the clothes to a first preset temperature comprises the following steps: detecting the temperature of inlet air; when the inlet air temperature reaches the highest set temperature, controlling the heating device to stop heating; and when the temperature of the inlet air reaches the lowest set temperature, controlling the heating to start heating or continue heating.
The heating temperature of different clothes can be determined according to the water absorption of the clothes and the sensitivity of the clothes material to the temperature. Wherein the highest set temperature cannot exceed the damage corresponding temperature of the clothes material, and the temperature is selected to be 3-5 ℃ lower than the damage temperature of the clothes as much as possible; the lowest set temperature is generally 10 ℃ lower than the highest set temperature
Preferably, the humidification time and the first preset temperature are determined by the material of the laundry. Because the difference of clothing material leads to the clothing can play the required temperature and the difference of humidity of removing the wrinkle, consequently the dry clothing of different materials removes the humidification time and the heating temperature that the wrinkle corresponds also inequality, need adjust humidification time and heating temperature according to the material of clothing, when guaranteeing to remove the wrinkle effect, avoid drying temperature too high or low excessively, guarantee the stoving effect of clothing, improve the travelling comfort after the clothing is dried for the clothing is got promptly and is worn.
The step of determining the humidification quantity and the humidification time according to the weight of the dried clothes further comprises the following steps: obtaining the material of the drying clothes. The material of dry clothing is directly acquireed through the washing machine, and the acquisition information that can guarantee the dry clothing material is more accurate reliable, avoids the user to select wrong dry clothing material.
When the obtained drying materials are various, selecting the longest humidifying time and the minimum first preset temperature in the various drying materials as the final humidifying time and the first preset temperature.
When heating temperature is controlled according to the material quality of clothes, the program of drying clothes and removing wrinkles corresponding to different clothes can be added when the program is set, such as: cotton and linen, jeans, mixed fabrics and underwear, and the corresponding temperatures of different procedures are different. The temperature control can be controlled by the temperature detected by the air inlet temperature sensing bulb of the heating device, when the air inlet temperature sensing bulb detects that the air inlet temperature reaches the highest set temperature corresponding to the program, the heating is stopped, and when the air inlet temperature sensing bulb detects that the air inlet temperature reaches the lowest set temperature corresponding to the program, the heating is started or the heating is continued.
When various clothes are mixed, according to the lowest drying temperature, the lowest temperature in the clothes drying program set by the single material is set as the drying temperature. Although the hybrid drying has a long drying time due to the difference of the kinds of laundry, damage to the laundry can be minimized. The time for the mixed drying is shorter than the time for classifying the clothes and then drying the clothes.
The step of humidifying the clothes drying comprises the following steps: detecting whether a humidification control command is received; and after receiving the humidification control command, humidifying the clothes according to the humidification control command.
After receiving the humidification control command, the step of humidifying the clothes according to the humidification control command comprises the following steps: when the humidification control command indicates that the drying clothes are humidified within the preset time, the humidification rate is adjusted according to the preset time, and the humidification device is controlled to complete the humidification of the drying clothes within the preset time; and controlling the humidifying device to be closed.
After receiving the humidification control command, the step of humidifying the clothes according to the humidification control command comprises the following steps: when the humidification control command is over-drying prevention, detecting a drying command; controlling a humidifying device to humidify according to the drying instruction so that the clothes are dried and humidified simultaneously; and when the drying instruction is finished, stopping the work of the humidifying device.
When carrying out the clothing humidification, can select according to user's demand, accomplish the humidification to the clothing in predetermined time, later humidification device closes, at the stoving in-process that removes the wrinkle and accomplish, no longer humidifies the clothing to improve drying efficiency, also can dry the limit and carry out the humidification to the clothing, avoid the clothing to cross to dry, cause irreversible damage to the clothing. In the process of drying and humidifying the clothes, the humidifying quantity can be controlled, the drying time of the clothes is prevented from being prolonged due to too large humidifying quantity, and the drying efficiency of the clothes is ensured.
The humidifier is, for example, a spray device.
In the process of drying clothes and removing wrinkles by the washing and drying machine, a power key is turned on, clothes are put in, and a clothes drying and wrinkle removing mode is started. The time t for which the spray device is switched on (for example: t m1 x 10 in min) is first determined by weighing m1, and the required time t is displayed on a display screen by starting the operation of the components. Then the water valve is opened, water enters the spraying device through the pipeline, and when the water pressure of the spraying device reaches a certain pressure P (for example, P is 1.5MPa), the water is sprayed out in a fog state.
During the period, the motor, the electric heating device, the fan, the drainage pump and the water inlet valve are started simultaneously, the motor drives the inner drum to rotate, so that the inner drum rotates at a rotating speed n1 (for example, n1 is 30rpm, the inner drum rotates at a cycle of stopping at 26s for positive rotation and stopping at 4s for negative rotation, and then stopping at 26s for 4s for reverse rotation), the fog sprayed by the spraying device can be uniformly sprayed on the clothes, when the electric heating device heats the temperature of the clothes in the inner drum and the temperature of the water fog to the wrinkle removing temperature T1, the clothes can be in the optimal wrinkle removing state, and the wind energy continuously blown out by the fan can take away peculiar smell in the clothes and play a role in.
The water boiling valve is operated by taking an opening time t1 (for example, t1 is 12s) and a closing time t2 (for example, t2 is 48) as a cycle, and the water draining pump is operated by taking a closing time t3 (for example, t3 is 52s) and an opening time t4 (for example, t4 is 8s) as a cycle, so that excessive water in the inner drum is prevented from flooding into the inner drum, and the clothes are prevented from being wetted.
Closing a spraying device after the spraying stage is finished, starting drying clothes, taking each start and stop of a heating pipe on an air duct as a period when drying is judged, carrying out weighing record when the weight of the clothes is m2 and m3 … mn after each period is finished, taking the difference between the weighed weight mn after each period is finished and the weighed weight m1 before wrinkle removal of the clothes as a drying judgment basis within a certain percentage range, finishing drying when the final dried water content u is (mn-m1)/m1 reaches the dried water content u1 (for example, u1 is-3.00%), stopping heating the heating pipe, entering a cooling stage, finishing the process when the temperature is reduced to human body feeling temperature T2 (for example, T2 is 35-38 ℃), opening a door lock, facilitating a user to wear the drying process when the wrinkle removal process is operated, and improving user experience.
Preferably, the clothes drying and wrinkle removing control method further comprises the following steps: detecting whether a pause instruction is received; when a pause instruction is received, controlling the heating device to stop and controlling the clothes to cool; and detecting the temperature of the clothes, and opening the door lock when the temperature of the clothes is reduced to a second preset temperature.
At the in-process that carries out the clothing and remove the wrinkle, probably meet emergency, need use the dry clothing after removing the wrinkle immediately, just need guarantee this moment to dry the clothing and can get the usefulness promptly, can cool down the clothing this moment, then detect whether the clothing reaches body feeling temperature in the section of thick bamboo, when the clothing does not reach body feeling temperature, then continue to cool down the clothing, when the clothing reaches body feeling temperature, just can control the lock and open, the temperature of clothing has reached body feeling temperature this moment, the user takes out behind the clothing, can directly put on, good body feeling has. The washer dryer may then run other programs.
According to the embodiment of the invention, the clothes drying and wrinkle removing control method applied to the washing and drying machine comprises a clothes discharging opening, a humidifying device, a heating device and an inner cylinder, wherein the humidifying opening of the humidifying device is communicated to the clothes discharging opening, the heating device is used for heating the humidified dried clothes, and the inner cylinder is used for driving the dried clothes to rotate.
One end of the humidifying device is directly connected with the water inlet valve, the other end of the humidifying device is connected with a clothes placing opening of the washing and drying machine, the humidifying device is soaked in water through the water inlet valve when the humidifying device is started to run, after a certain amount of water is reached, the water is sprayed out in a fine mist shape through the pressure device of the humidifying device, the water enters the barrel from the clothes placing opening, and the water can be uniformly sprayed on dry clothes in the barrel, so that the effect of wetting the clothes is achieved.
The humidifying device is, for example, a spraying device or a steam generating device.
The heating device is, for example, an electric heating tube.
The heating device has two functions, one function is to control the temperature of the sprayed mist and the temperature of the clothes to be T1 by matching with the humidifying device, so that the clothes are facilitated to remove wrinkles, and the other function is to bring away the peculiar smell in the clothes by the air-out circulation of the heating device, so that the clothes can be refreshed.
The clothes dryer also comprises a motor, wherein the motor is connected with the inner cylinder and used for adjusting the rotating speed of the inner cylinder. The rotating speed of the inner barrel can be controlled through the motor, so that the mist can be uniformly sprayed on the clothes, and the clothes can be uniformly heated.
The washing and drying machine also comprises a water inlet valve and a water discharge pump, wherein the water inlet valve is used for controlling the water inlet of the humidifying device, and the water discharge pump is used for discharging water to the washing and drying machine. By controlling the water discharge pump and the water inlet valve, redundant fog in the cylinder can be condensed, so that excessive fog is prevented from excessively wetting clothes.
The washing and drying machine further comprises a temperature sensor, and the temperature sensor is used for detecting the air inlet temperature of the heating device.
The washing and drying machine further comprises a material identification device, and the material identification device is used for identifying the material of the clothes to be dried. The material identification device is, for example, a near infrared spectrum identification device or an ultrasonic identification device.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (23)
1. A clothes drying and wrinkle removing control method of a washing and drying machine is characterized by comprising the following steps:
acquiring the weight of the dried clothes;
determining the humidification quantity and the humidification time according to the weight of the dried clothes;
humidifying the dried clothes;
controlling the inner cylinder to rotate;
starting a heating device to heat the water mist and the clothes to a first preset temperature;
drying the clothes;
the step of starting the heating device to heat the water mist and the clothes drying temperature to the preset temperature further comprises the following steps:
controlling the water inlet valve and the water discharge pump to start;
controlling the water inlet valve to be opened and closed by taking the t2 time as a period of starting the t1 time to be closed;
the drain pump is controlled to be turned on and off in one cycle of turning off at the time t4 at the time t 3.
2. The clothes drying and wrinkle removing control method according to claim 1, wherein the step of controlling the rotation of the inner cylinder comprises:
controlling the inner barrel to rotate along the first direction for t 5;
controlling the inner barrel to rotate in a second direction opposite to the first direction and lasting for t6 time;
controlling the inner cylinder to rotate alternatively according to the steps.
3. The clothes drying and wrinkle removing control method according to claim 2, wherein the step of controlling the inner cylinder to rotate alternately according to the above steps further comprises:
after the inner cylinder stops rotating, the inner cylinder stops rotating for t7 time, and then the inner cylinder is controlled to rotate reversely.
4. The clothes drying and wrinkle-removing control method according to claim 1, wherein the step of humidifying the drying clothes comprises:
controlling the opening of the water inlet valve;
controlling water to enter the humidifying device;
detecting the water pressure in the humidifying device;
when the water pressure in the humidifying device reaches the preset pressure, the humidifying device is controlled to spray water in a mist state.
5. The method for controlling wrinkle removal of dry clothes according to claim 1, wherein t1+ t2 is t3+ t 4.
6. The clothes-drying wrinkle-removing control method according to claim 1, further comprising:
starting the fan while starting the heating device;
and when the clothes are dried and the temperature is reduced to a second preset temperature, the fan is turned off.
7. The clothes drying and wrinkle removing control method according to claim 1, wherein the step of drying the laundry comprises:
closing the humidifying device;
drying the clothes by a heating device;
detecting whether the drying water content of the clothes reaches a dry water content judgment;
and when the drying water content of the clothes reaches the dry water content, controlling the heating device to stop heating, and controlling the clothes to enter a cooling stage.
8. The clothes drying and wrinkle-removing control method according to claim 7, wherein the step of detecting whether the moisture content of the dried clothes reaches the dry moisture content determination step includes:
taking one-time start and stop of the heating device as a period, and recording the mass mn of the clothes after the end of each period;
calculating the drying water content m1 of the clothes according to the recorded clothes mass and the initial drying mass;
judging whether the drying water content u1 is reached according to the calculated drying water content u;
wherein the dried water content u is (mn-m1)/m1, n is more than or equal to 2, and mn is the recorded clothes mass after the nth period.
9. The clothes drying and wrinkle removing control method according to claim 7, characterized in that the dry moisture content u1 is-3.00%.
10. The clothes drying and wrinkle removing control method according to claim 1, wherein the step of turning on the heating device to heat the water mist and the clothes to a first preset temperature comprises:
detecting the temperature of inlet air;
when the inlet air temperature reaches the highest set temperature, controlling the heating device to stop heating;
and when the temperature of the inlet air reaches the lowest set temperature, controlling the heating to start heating or continue heating.
11. The clothes-drying wrinkle-removing control method according to claim 1, wherein the humidification time and the first preset temperature are determined by the material of the clothes.
12. The method of claim 11, wherein the step of determining the amount and time of humidification based on the weight of the dried clothes further comprises:
obtaining the material of the drying clothes.
13. The method for controlling wrinkle removal of dry clothes according to claim 12, wherein when the obtained dry clothes is of a plurality of kinds, the longest humidification time and the smallest first preset temperature among the plurality of kinds of dry clothes are selected as the final humidification time and the first preset temperature.
14. The clothes drying and wrinkle-removing control method according to claim 1, wherein the step of humidifying the drying clothes comprises:
detecting whether a humidification control command is received;
and after receiving the humidification control command, humidifying the clothes according to the humidification control command.
15. The method for controlling wrinkle removal in clothes dryer according to claim 14, wherein the step of humidifying the clothes according to the humidification control command after receiving the humidification control command comprises:
when the humidification control command indicates that the drying clothes are humidified within the preset time, the humidification rate is adjusted according to the preset time, and the humidification device is controlled to complete the humidification of the drying clothes within the preset time;
and controlling the humidifying device to be closed.
16. The method for controlling wrinkle removal in clothes dryer according to claim 14, wherein the step of humidifying the clothes according to the humidification control command after receiving the humidification control command comprises:
when the humidification control command is over-drying prevention, detecting a drying command;
controlling a humidifying device to humidify according to the drying instruction so that the clothes are dried and humidified simultaneously;
and when the drying instruction is finished, stopping the work of the humidifying device.
17. The clothes-drying wrinkle-removing control method according to claim 1, further comprising:
detecting whether a pause instruction is received;
when a pause instruction is received, controlling the heating device to stop and controlling the clothes to cool;
and detecting the temperature of the clothes, and opening the door lock when the temperature of the clothes is reduced to a second preset temperature.
18. A washing and drying machine, which applies the clothes drying and wrinkle removing control method according to any one of claims 1 to 17, is characterized by comprising a clothes discharging opening, a humidifying device, a heating device and an inner cylinder, wherein the humidifying opening of the humidifying device is communicated to the clothes discharging opening, the heating device is used for heating the humidified clothes, and the inner cylinder is used for driving the clothes to rotate.
19. The washer dryer as recited in claim 18, further comprising a motor coupled to said drum for adjusting a rotational speed of said drum.
20. The washer dryer as claimed in claim 18, further comprising a water inlet valve for controlling the inlet of water to said humidifying device and a drain pump for draining the washer dryer.
21. The washer dryer as recited in claim 18, further comprising a temperature sensor for sensing a temperature of the inlet air to said heating device.
22. The washer dryer as recited in claim 18, further comprising a material identification device for identifying a material of the clothes being dried.
23. The washer dryer as claimed in claim 18, wherein said humidifying device is a spray device or a steam generating device.
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| CN111576013B (en) * | 2020-04-20 | 2024-04-16 | 合肥海尔滚筒洗衣机有限公司 | Clothing crease-resistant method and device, clothing processing device and storage medium |
| CN111962271B (en) * | 2020-07-21 | 2023-01-31 | 无锡飞翎电子有限公司 | Apparatus having heating function, method of controlling the same, and readable storage medium |
| CN114717823A (en) * | 2021-01-04 | 2022-07-08 | 青岛海尔洗衣机有限公司 | Clothes dryer control method and device, electronic equipment and intelligent clothes dryer |
| CN113512867A (en) * | 2021-04-30 | 2021-10-19 | 中山东菱威力电器有限公司 | Multifunctional heat pump clothes dryer and control method thereof |
| CN113718501B (en) * | 2021-09-08 | 2022-07-08 | 珠海格力电器股份有限公司 | Control method and control device of clothes treatment device and clothes treatment device |
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| KR100531379B1 (en) * | 2003-08-13 | 2005-11-28 | 엘지전자 주식회사 | Method for smoothing wrinkles of laundry in Drum-type washing machine |
| KR101199360B1 (en) * | 2005-08-25 | 2012-11-09 | 엘지전자 주식회사 | operating method for laundry machine |
| JP4423317B2 (en) * | 2007-08-24 | 2010-03-03 | 日立アプライアンス株式会社 | Drum-type dryer and drum-type laundry dryer |
| CN108315945B (en) * | 2018-01-15 | 2022-02-11 | 青岛海尔洗涤电器有限公司 | Clothes treatment method for clothes treatment equipment and clothes treatment equipment |
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