CN109402990B - Clothes processing method and clothes processing device - Google Patents
Clothes processing method and clothes processing device Download PDFInfo
- Publication number
- CN109402990B CN109402990B CN201710712372.0A CN201710712372A CN109402990B CN 109402990 B CN109402990 B CN 109402990B CN 201710712372 A CN201710712372 A CN 201710712372A CN 109402990 B CN109402990 B CN 109402990B
- Authority
- CN
- China
- Prior art keywords
- air inlet
- air
- inlet duct
- channel
- communicated
- 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.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present application relates to a laundry treating apparatus and a laundry treating method. The clothes treatment device comprises an inner barrel, an air outlet channel, a temperature sensor and an air inlet channel. The inner cylinder comprises a cylinder rear wall, a cylinder side wall and ribs, the cylinder side wall is connected with the cylinder rear wall and encloses a containing cavity, a plurality of through holes communicated with the containing cavity are formed in the cylinder rear wall, the ribs are located in the containing cavity and mounted on the cylinder side wall, hollow channels are arranged on the ribs, an air jet hole communicated with the hollow channels and the containing cavity is formed in the side wall of each rib, and an air outlet communicated with the containing cavity and an air outlet channel is formed in the cylinder side wall; the temperature sensor is arranged in the air outlet channel; the air inlet channel is arranged outside the inner barrel and comprises a first air inlet channel communicated with the through holes, a second air inlet channel communicated with the hollow channel and a baffle plate capable of controlling the first air inlet channel and the second air inlet channel to be opened or closed. The clothes treatment device in the application can reduce clothes winding, thereby improving the clothes drying rate and ensuring that the clothes are dried uniformly.
Description
Technical Field
The present application relates to the field of laundry processing technologies, and in particular, to a laundry processing method and a laundry processing apparatus.
Background
When the existing clothes dryer dries more clothes or large clothes, the clothes are easy to be entangled, so that the clothes are easy to wrinkle, and high-temperature dry air passes through the entangled clothes surface and is difficult to enter the inside of the clothes, thereby resulting in slow clothes drying rate. In addition, because the clothes wound inside are not easy to dry, the condition that the clothes inside are still wet when the drying is finished is easy to occur, and the drying uniformity of the clothes is reduced.
Disclosure of Invention
The application provides a clothes treatment method and a clothes treatment device, which can reduce clothes winding, thereby improving clothes drying rate and ensuring clothes drying uniformity.
A first aspect of the present application provides a laundry processing method for a laundry processing apparatus including an inner tub for accommodating laundry and an air outlet passage communicating with the inner tub, the method including:
judging whether the clothes in the inner drum meet the drying condition or not;
when the judgment result is negative, detecting the temperature in the air outlet channel;
judging whether the temperature meets a preset temperature condition or not;
and controlling the clothes treatment device to enter an unwinding state when the temperature meets the preset temperature condition.
Preferably, the first and second electrodes are formed of a metal,
the inner cylinder comprises a cylinder rear wall, a cylinder side wall and ribs, the cylinder side wall is connected with the cylinder rear wall and encloses a containing cavity, a plurality of through holes communicated with the containing cavity are formed in the cylinder rear wall, the ribs are located in the containing cavity and mounted on the cylinder side wall, the ribs are provided with hollow channels, the side wall of each rib is provided with an air jet hole, and the air jet holes are communicated with the hollow channels and the containing cavity;
the clothes treatment device also comprises an air inlet channel, the air inlet channel is arranged outside the inner barrel and comprises a first air inlet duct and a second air inlet duct, the first air inlet duct is communicated with the through holes, and the second air inlet duct is communicated with the hollow channel;
wherein the content of the first and second substances,
the control of the laundry treatment apparatus to enter an unwound state specifically includes:
and controlling the first air inlet duct to be closed and controlling the second air inlet duct to be opened.
Preferably, the laundry treating apparatus is controlled to enter a drying state when the temperature does not satisfy the temperature preset condition.
Preferably, the controlling the laundry treating apparatus to enter a drying state specifically includes:
and controlling the first air inlet duct to be opened and controlling the second air inlet duct to be closed.
Preferably, the drying condition is that the moisture content of the laundry is equal to a preset moisture content.
Preferably, the temperature in the detection air-out channel specifically is: detecting the temperature in the air outlet channel to obtain the temperature change rate;
the temperature preset condition is that the temperature change rate is greater than a preset temperature change rate.
A second aspect of the present application provides a laundry treating apparatus using the laundry treating method of any one of the above, the laundry treating apparatus comprising:
the inner cylinder comprises a cylinder rear wall, a cylinder side wall and ribs, the cylinder side wall is connected with the cylinder rear wall and encloses a containing cavity, the ribs are located in the containing cavity and mounted on the cylinder side wall, the ribs are provided with hollow channels, the side wall of each rib is provided with an air jet hole, the air jet holes are communicated with the hollow channels and the containing cavity, and the cylinder side wall is provided with an air outlet communicated with the containing cavity;
the air outlet channel is communicated with the air outlet;
the temperature sensor is arranged in the air outlet channel and used for detecting the temperature in the air outlet channel;
the air inlet channel is arranged outside the inner barrel and comprises a second air inlet channel and a baffle, the second air inlet channel is communicated with the hollow channel, and the baffle can control the second air inlet channel to be opened or closed according to the temperature detected by the temperature sensor.
Preferably, the device also comprises an inner cylinder shaft and a connecting rib which are arranged on the rear wall of the cylinder,
the inner cylinder shaft can drive the inner cylinder to rotate, and is provided with a first air supply duct, and an inlet of the first air supply duct is communicated with the second air inlet duct;
the connecting rib is provided with a second air supply duct, and two ends of the second air supply duct are respectively communicated with the outlet of the first air supply duct and the hollow channel.
Preferably, the flow area of the hollow passage is smaller than the flow area of the second supply duct.
Preferably, the rear wall of the barrel is provided with a plurality of through holes communicated with the accommodating cavity;
the air inlet channel also comprises a first air inlet duct, and the first air inlet duct is communicated with the through holes;
the baffle plate has a rotation stroke, the baffle plate can form a first working position and a second working position in the rotation process,
at the first working position, the first air inlet duct is opened, and the second air inlet duct is closed;
and at the second working position, the first air inlet duct is closed, and the second air inlet duct is opened.
The technical scheme provided by the application can achieve the following beneficial effects:
the utility model provides a clothing processing apparatus, detect the temperature in the air-out passageway through temperature sensor, whether take place the winding with the clothing in the judgement inner tube, when the winding takes place for the clothing in the inner tube, open through baffle control second intake stack, so that the fumarole that the air passes through on the rib enters into and holds the intracavity and use on the clothing, because only be provided with an fumarole on the rib in this application, the design can make the air that enters into in the hollow channel can concentrate from this fumarole blowout like this, thereby the effort of increase on being used in the clothing, alleviate the clothing and take place the winding condition.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a perspective view of a laundry treating apparatus provided in an embodiment of the present application;
fig. 2 is a perspective view of a laundry treating apparatus according to another embodiment of the present application;
FIG. 3 is an enlarged view of the portion A shown in FIG. 1;
fig. 4 is a flowchart illustrating a laundry treating method according to an embodiment of the present application.
Reference numerals:
1-an inner cylinder;
10-barrel rear wall;
100-a through hole;
11-the can sidewall;
12-ribs;
120-gas injection holes;
13-a containment chamber;
14-inner cylinder shaft;
140-an inlet;
141-an outlet;
15-connecting ribs;
2-air inlet channel;
20-a first air inlet duct;
21-a second air inlet duct;
22-a main air duct;
23-a baffle plate;
3-a heating device;
4-a fan;
5-box back panel;
50-a vent;
6-air outlet channel;
7-a temperature sensor;
8-a condenser.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.
As shown in fig. 1 to 3, an embodiment of the present application provides a clothes treatment apparatus, which includes an inner drum 1, an air outlet channel 6, a temperature sensor 7, and an air inlet channel 2, wherein the air inlet channel 2 can supply air into the inner drum 1 to dry and un-wind clothes in the inner drum 1.
Specifically, the inner drum 1 comprises a drum back wall 10, a drum side wall 11 and ribs 12, wherein the drum side wall 11 is connected with the drum back wall 10 and encloses an accommodating cavity 13, and the accommodating cavity 13 can accommodate clothes. Ribs 12 are located in the receiving cavity 13 and mounted on the drum sidewall 11, and the ribs 12 can play a role of stirring the laundry. Wherein, the rib 12 is provided with a hollow channel, and the side wall of the rib 12 is provided with an air vent 120, and the air vent 120 is communicated with the hollow channel and the accommodating cavity 13. And air inlet channel 2 sets up in the outside of inner tube 1, and air inlet channel 2 includes second air inlet duct 21 and baffle 23, and second air inlet duct 21 and hollow channel intercommunication, baffle 23 can be according to the temperature control second air inlet duct 21 that temperature sensor 7 detected and open or close.
In this embodiment, when the clothing in the inner tube twines, open through baffle control second air inlet duct 21, the air can enter into and hold chamber 13 and act on the clothing through fumarole 120 on rib 12, because only be provided with a fumarole 120 on the rib 12 in this application, the design can make the air that enters into in the hollow channel can concentrate from this fumarole 120 blowout like this to increase the effort that acts on the clothing, alleviate the clothing and take place the winding condition.
Wherein, the cylinder side wall 11 is also provided with an air outlet communicated with the accommodating cavity 13, and the air outlet channel 6 is communicated with the air outlet; and the temperature sensor 7 is arranged in the air outlet channel 6 and used for detecting the temperature in the air outlet channel 6. That is, the temperature sensor 7 detects the temperature in the air outlet channel 6 to determine whether the clothes in the inner drum 1 are entangled, and when the clothes in the inner drum 1 are entangled, the baffle 23 controls the second air inlet duct 21 to open, so that air can enter the accommodating cavity 13 through the air injection holes 120 on the ribs 12 and act on the clothes, thereby alleviating the entanglement of the clothes, increasing the drying rate of the clothes, and ensuring uniform drying of the clothes.
As shown in fig. 1 and 2, the rear wall 10 of the barrel is provided with a plurality of through holes 100 communicating with the accommodating chamber 13, the air inlet duct 2 further includes a first air inlet duct 20, the first air inlet duct 20 communicates with the through holes 100, and the baffle 23 can control the first air inlet duct 20 to open and close. That is, the damper 23 can control the first air duct 20 and the second air duct 21 to be opened or closed. The baffle is arranged to control the first air inlet duct 20 and the second air inlet duct 21 to open or close, so that the clothes treatment device can have a plurality of working modes, and the intelligence of the clothes treatment device can be improved.
Specifically, the shutter 23 described above has a rotational stroke, that is, the shutter 23 can rotate. The baffle 23 can be disposed at the air inlet of the first air inlet duct 20 and the second air inlet duct 21, and the baffle 23 can form a first working position and a second working position during the rotation process. In the first operation position, the first air inlet duct 20 is opened and the second air inlet duct 21 is closed, and the laundry treating apparatus is in the operation mode of supplying air to the drum rear wall 10, in which the drying process of the laundry in the drum 1 can be performed. At the second working position, the first air inlet duct 20 is closed, and the second air inlet duct 21 is opened, at this time, the clothes treatment device is in the working mode of air inlet at the ribs 12 of the drum side wall 11, and under the working mode, the clothes in the inner drum 1 can be unwound, so that the drying efficiency in the drying process is improved, and the uniformity of drying the clothes is ensured.
Specifically, in the operation process of the clothes treatment device, the temperature sensor 7 is used for detecting the change rate of the temperature in the air outlet channel 6, if the clothes do not reach the drying condition and the change rate of the temperature in the air outlet channel 6 is higher than the preset temperature change rate, the clothes are judged to be wound, then the baffle 23 is used for controlling the second air inlet channel 21 to be opened, high-pressure and high-speed air flow is sprayed into the inner drum 1 through the air spraying holes 120 on the ribs 12, and the wound clothes are unwound, wherein in the unwinding process, the baffle 23 is used for controlling the first air inlet channel 20 to be in a closed state, so that the high-speed and high-pressure air flow is sprayed into the inner drum 1 through the air spraying holes 120; if the clothes do not reach the drying condition and the change rate of the temperature in the air outlet channel 6 is not higher than the preset temperature change rate, the second air inlet duct 21 is controlled to be closed and the first air inlet duct 20 is controlled to be opened through the baffle 23, that is: the air introduced from the respective through holes 100 of the drum rear wall 10 acts on the laundry to dry the laundry.
It is worth mentioning that the above-mentioned drum back wall 10 is a portion of the inner drum 1 opposite to the open end of the inner drum 1.
As shown in fig. 1 and 2, the air injection holes 120 are protruded from the side walls of the ribs 12, and can play a role in stirring to alleviate the entanglement of the clothes, increase the clothes drying rate, and ensure uniform clothes drying.
Wherein, the part of the side wall of the rib 12 close to the opening of the inner cylinder 1 is provided with the air injection hole 120, compared with the design that the part of the side wall of the rib 12 close to the rear wall 10 of the cylinder is provided with the air injection hole 120, the clothes can be more easily blown, thereby the condition that the clothes are wound can be relieved.
In an embodiment of the present application, the flow area of the hollow passage is smaller than the flow area of the second air inlet duct 21, and after the drying air enters the hollow passage from the second air inlet duct 21, the flow area is reduced, so that the drying air entering the hollow passage is formed into a high-speed and high-pressure air flow, and the high-speed and high-pressure air flow acts on the clothes through the air injection holes 120, thereby increasing the acting force applied to the clothes, and further alleviating the problem of clothes tangling.
As shown in fig. 1 to 3, the clothes treating apparatus further includes an inner drum shaft 14 and a connection rib 15 installed on the drum rear wall 10, the inner drum shaft 14 can drive the inner drum 1 to rotate, the inner drum shaft 14 is provided with a first air supply passage, and the connection rib 15 is provided with a second air supply passage. Wherein the inlet 140 of the first air supplying duct is communicated with the second air inlet duct 21, preferably, the inlet 140 of the first air supplying duct is positioned in the second air inlet duct 21, and the inner drum shaft 14 can rotate relative to the second air inlet duct 21. Both ends of the second air supply duct are respectively communicated with the outlet 141 of the first air supply duct and the hollow channel. That is, the second air inlet duct 21 is communicated with the hollow channel of the rib 12 through the first air supply duct on the inner cylindrical shaft 14 and the second air supply duct on the connecting rib 15. The design can ensure that the second air inlet duct 21 can be always communicated with the hollow channel of the rib 12 when the inner barrel 1 rotates, thereby ensuring the stability of air supply from the air injection holes 120 on the rib 12 to the accommodating cavity 13.
Preferably, the flow area of the hollow channel is smaller than that of the second air supply channel, and the flow area of the hollow channel is smaller than that of the second air supply channel, after the drying air enters the hollow channel from the second air supply channel, because the flow area is reduced, the drying air entering the hollow channel is formed into a high-speed and high-pressure air flow, and the high-speed and high-pressure air flow acts on the clothes through the air injection holes 120, so that the acting force on the clothes is improved, and the condition that the clothes are entangled is further relieved.
It should be noted that the flow areas of the second air inlet duct 21, the first air supply duct and the second air supply duct may be designed to be equal or different, depending on the situation.
The clothes treating apparatus further includes a fan 4, and the air inlet passage 2 further includes a main air duct 22, one end of the main air duct 22 is connected to the fan 4, and the other end of the main air duct 22 is connected to the first air inlet duct 20 and the second air inlet duct 21. That is, the first air inlet duct 20 and the second air inlet duct 21 can supply air by the same blower 4 to reduce the production cost of the laundry treating apparatus.
In one embodiment of the present application, as shown in fig. 2, the laundry treating apparatus further includes a heating device 3, and the heating device 3 may be disposed in both the first air duct 20 and the second air duct 21. Wherein, the air flowing through the first air inlet duct 20 and the second air inlet duct 21 can be heated by the heating devices 3 in the first air inlet duct 20 and the second air inlet duct 21, respectively. Specifically, when the first air inlet duct 20 is in the open state, the heating device 3 in the first air inlet duct 20 can be controlled to heat the air flowing through the first air inlet duct 20, and the heated air can act on the laundry in the accommodating chamber 13 through the respective through holes 100. When second air inlet duct 21 is in the open state, heating device 3 in second air inlet duct 21 can be controlled to heat the air flowing through second air inlet duct 21, and the heated air can sequentially flow through hollow channel and air injection holes 120 to act on the clothes in accommodating chamber 13, so as to dry the clothes while unwinding the clothes. In this embodiment, by providing the heating devices 3 in both the first air inlet duct 20 and the second air inlet duct 21, the temperature of the air entering the inner tub 1 can be increased, thereby increasing the drying rate of the laundry in the inner tub 1.
It should be noted that, when the first air inlet duct 20 is in the closed state, the heating device 3 in the first air inlet duct 20 can be controlled to stop heating, so that energy can be saved. Similarly, when second air inlet duct 21 is in the closed state, heating device 3 in second air inlet duct 21 may be controlled to stop heating.
In another embodiment of the present application, as shown in fig. 1, the laundry treating apparatus further includes a heating device 3, and the heating device 3 may be disposed in the main duct 22. The air entering the main air duct 22 can be heated by the heating device 3 in the main air duct 22, and when the first air inlet duct 20 is in the open state, the heated air in the main air duct 22 can sequentially flow through the first air inlet duct 20 and the through holes 100 and act on the clothes in the accommodating chamber 13, so as to dry the clothes in the accommodating chamber 13. When the second air inlet duct 21 is in the open state, the heated air in the main air duct 22 can sequentially flow through the second air inlet duct 21, the hollow passage and the air injection holes 120 to act on the laundry in the accommodating chamber 13, so as to dry the laundry while disentangling the laundry. In this embodiment, the heating device 3 is disposed in the main air duct 22, so that the drying rate of the clothes in the inner tub 1 can be increased while the production cost is reduced.
Based on the above structure, in an embodiment of the present application, the ribs 12 may be provided in plural numbers, so that the design not only can increase the structural strength of the inner drum 1, but also can make the clothes in the inner drum 1 subject to acting forces in multiple directions, thereby further alleviating the problem of the clothes winding.
Preferably, the ribs 12 are arranged uniformly on the drum side wall 11 in the circumferential direction of the inner drum 1. The design can avoid the center of gravity of the inner barrel 1 from shifting, thereby ensuring the stability of the inner barrel 1 in the rotating process and ensuring the uniformity of clothes drying.
As shown in fig. 1 and 2, one end of the air outlet channel 6 may be communicated with the air outlet of the inner barrel 1, and the other end of the air outlet channel 6 may be communicated with the fan 4. And the clothes treating apparatus may further include a condenser 8, and the condenser 8 is disposed in the air outlet passage 6. Wherein, the air in the inner cylinder 1 flows through the air outlet channel 6, the condenser 8, the fan 4 and the air inlet channel 2 and returns to the inner cylinder 1 to form a drying loop. Specifically, when the fan 4 is started, the fan 4 can blow dry air heated by the heater into the accommodating cavity 13 of the inner drum 1 to dry the clothes in the accommodating cavity 13, the dry air becomes damp and hot air after drying the clothes, then the damp and hot air flows into the air outlet channel 6 through the air outlet of the inner drum 1 and is heated by the condenser 8 to become hot air, and under the action of the fan 4, the hot air enters the air inlet channel 2 and returns to the inner drum 1 through the through holes 100 on the drum rear wall 10 or the air injection holes 120 on the ribs 12 to perform drying treatment or disentanglement treatment on the clothes, and the process is circulated until the drying of the clothes in the inner drum 1 is finished, so that the design can save energy.
It should be noted that, the air outlet channel 6 may not be communicated with the fan 4, that is: the hot and humid air in the inner tub 1 can be directly discharged out of the laundry treating apparatus through the air outlet passage 6.
As shown in fig. 1 and 2, the laundry treating apparatus may further include a cabinet rear panel 5, the cabinet rear panel 5 being disposed opposite to the drum rear wall 10 in an axial direction of the inner drum shaft 14, the cabinet rear panel 5 being provided with ventilation openings 50 communicating with the respective through holes 100 of the drum rear wall 10. Wherein, the first air inlet duct 20 is communicated with each through hole 100 through the ventilation opening 50 on the box body rear panel 5.
In addition, as shown in fig. 4, the present embodiment also provides a laundry treating method applied to the laundry treating apparatus described in any of the above embodiments, specifically, the laundry treating method includes:
step S1, judging whether the clothes in the inner drum meet the drying condition;
step S2, detecting the temperature in the air outlet channel when the judgment result is negative; if yes, go to step S5;
step S3, judging whether the temperature meets the preset temperature condition;
step S4, when the temperature meets the preset temperature condition, controlling the clothes processing device to enter an unwinding state; when the temperature does not satisfy the preset condition, executing step S6;
step S5, controlling the clothes processing device to stop drying;
and step S6, controlling the clothes processing device to enter a drying state.
Preferably, in step S2, specifically, the method includes: detect the temperature in the air-out passageway, promptly: detecting the temperature of the air outlet channel at a plurality of moments so as to obtain the temperature change rate; at this time, the temperature preset condition is that the temperature change rate is greater than the preset temperature change rate. That is to say, when the temperature in the air outlet channel satisfies that the temperature change rate is greater than the preset temperature change rate, the first air inlet duct and the second air inlet duct are controlled to be opened, and when the temperature in the air outlet channel at the detection position does not satisfy that the temperature change rate is greater than the preset temperature change rate, the first air inlet duct is controlled to be opened and the second air inlet duct is controlled to be closed, and the clothes are continuously dried.
Preferably, in step S4, specifically, the method includes: and controlling the first air inlet duct to be closed and controlling the second air inlet duct to be opened. Step S6 specifically includes: and controlling the first air inlet duct to be opened and controlling the second air inlet duct to be closed. In this embodiment, in the operation process of the laundry processing apparatus, whether the laundry in the inner drum meets the drying condition is determined, if the laundry does not meet the drying condition, the change rate of the temperature in the air outlet channel is detected, and when the change rate of the temperature in the air outlet channel is higher than the preset temperature change rate, it is determined that the laundry is wound, and then the second air inlet channel is controlled to be opened, and high-pressure and high-speed air flow is sprayed into the inner drum through the air injection holes on the ribs to unwind the wound laundry, it is noted that in the unwinding process, the first air inlet channel is controlled to be in a closed state, and the high-speed and high-pressure air flow is sprayed into the inner drum through the air injection holes; if the clothes do not reach the drying condition, and the change rate of the temperature in the air outlet channel is not higher than the preset temperature change rate, the second air inlet channel is controlled to be closed and the first air inlet channel is controlled to be opened, namely: the air is fed from the through holes on the rear wall of the drum to the clothes to dry the clothes. If the laundry reaches the drying condition, the laundry treating apparatus may be controlled to stop the drying operation.
Preferably, the drying condition may be that the moisture content of the laundry is equal to a preset moisture content. That is, whether the moisture content of the clothes in the inner drum is equal to the preset moisture content is judged; when the moisture content of the clothes in the inner drum is not equal to the preset moisture content, the clothes in the inner drum are not dried, and at the moment, the temperature in the air outlet channel can be detected to judge whether the clothes in the air outlet channel are wound or not; when the moisture content of the clothes in the inner drum is equal to the preset moisture content, the clothes in the inner drum are completely dried, and at the moment, the clothes treatment device is controlled to stop drying.
Wherein, control clothing processing apparatus and stop dry work, specifically do: and controlling the first air inlet duct, the heating device and the fan to be closed and controlling the inner barrel to stop rotating.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (9)
1. A laundry processing method for a laundry processing apparatus including an inner drum for accommodating laundry and an air outlet passage communicating with the inner drum, the method comprising:
judging whether the clothes in the inner drum meet the drying condition or not;
when the judgment result is negative, detecting the temperature in the air outlet channel;
judging whether the temperature meets a preset temperature condition or not;
controlling the clothes treatment device to enter an unwinding state when the temperature meets the preset temperature condition;
the inner cylinder comprises a cylinder rear wall, a cylinder side wall and ribs, the cylinder side wall is connected with the cylinder rear wall and encloses a containing cavity, a plurality of through holes communicated with the containing cavity are formed in the cylinder rear wall, the ribs are located in the containing cavity and mounted on the cylinder side wall, the ribs are provided with hollow channels, the side wall of each rib is provided with an air jet hole, and the air jet holes are communicated with the hollow channels and the containing cavity;
the clothes treatment device also comprises an air inlet channel, the air inlet channel is arranged outside the inner barrel and comprises a first air inlet duct and a second air inlet duct, the first air inlet duct is communicated with the through holes, and the second air inlet duct is communicated with the hollow channel;
wherein the content of the first and second substances,
the control of the laundry treatment apparatus to enter an unwound state specifically includes:
and controlling the first air inlet duct to be closed and controlling the second air inlet duct to be opened.
2. The laundry processing method according to claim 1, wherein the laundry processing device is controlled to enter a dry state when the temperature does not satisfy the temperature preset condition.
3. A laundry treatment method according to claim 2, characterized in that said controlling the laundry treatment device to enter a drying state, in particular:
and controlling the first air inlet duct to be opened and controlling the second air inlet duct to be closed.
4. A laundry processing method according to any one of claims 1 to 3, wherein the drying condition is that a moisture content of the laundry is equal to a preset moisture content.
5. The method according to any one of claims 1 to 3, wherein the detecting a temperature in the air outlet channel specifically comprises: detecting the temperature in the air outlet channel to obtain the temperature change rate;
the temperature preset condition is that the temperature change rate is greater than a preset temperature change rate.
6. A laundry treating apparatus, characterized in that the laundry treating method according to any one of the preceding claims 1 to 5 is used, the laundry treating apparatus comprising:
the inner cylinder comprises a cylinder rear wall, a cylinder side wall and ribs, the cylinder side wall is connected with the cylinder rear wall and encloses a containing cavity, the ribs are located in the containing cavity and mounted on the cylinder side wall, the ribs are provided with hollow channels, the side wall of each rib is provided with an air jet hole, the air jet holes are communicated with the hollow channels and the containing cavity, and the cylinder side wall is provided with an air outlet communicated with the containing cavity;
the air outlet channel is communicated with the air outlet;
the temperature sensor is arranged in the air outlet channel and used for detecting the temperature in the air outlet channel;
the air inlet channel is arranged outside the inner barrel and comprises a second air inlet channel and a baffle, the second air inlet channel is communicated with the hollow channel, and the baffle can control the second air inlet channel to be opened or closed according to the temperature detected by the temperature sensor.
7. The laundry treating apparatus according to claim 6, further comprising an inner drum shaft and a connecting rib mounted on a rear wall of the drum,
the inner cylinder shaft can drive the inner cylinder to rotate, and is provided with a first air supply duct, and an inlet of the first air supply duct is communicated with the second air inlet duct;
the connecting rib is provided with a second air supply duct, and two ends of the second air supply duct are respectively communicated with the outlet of the first air supply duct and the hollow channel.
8. The laundry treating apparatus according to claim 7, wherein a flow area of the hollow passage is smaller than a flow area of the second blowing duct.
9. The laundry treating apparatus according to any one of claims 6 to 8, wherein the drum rear wall is opened with a plurality of through holes communicating with the accommodating chamber;
the air inlet channel also comprises a first air inlet duct, and the first air inlet duct is communicated with the through holes;
the baffle plate has a rotation stroke, the baffle plate can form a first working position and a second working position in the rotation process,
at the first working position, the first air inlet duct is opened, and the second air inlet duct is closed;
and at the second working position, the first air inlet duct is closed, and the second air inlet duct is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712372.0A CN109402990B (en) | 2017-08-18 | 2017-08-18 | Clothes processing method and clothes processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712372.0A CN109402990B (en) | 2017-08-18 | 2017-08-18 | Clothes processing method and clothes processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109402990A CN109402990A (en) | 2019-03-01 |
| CN109402990B true CN109402990B (en) | 2022-04-22 |
Family
ID=65463044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712372.0A Active CN109402990B (en) | 2017-08-18 | 2017-08-18 | Clothes processing method and clothes processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109402990B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112941801B (en) * | 2019-12-10 | 2023-11-17 | 博西华电器（江苏）有限公司 | Laundry treating apparatus and method and device for operating the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009178481A (en) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | Clothes dryer |
| CN102260990A (en) * | 2010-05-26 | 2011-11-30 | 松下电器产业株式会社 | Clothes dryer |
| CN102482840A (en) * | 2009-10-16 | 2012-05-30 | 松下电器产业株式会社 | Clothing dryer and washer dryer |
| CN102482839A (en) * | 2009-10-16 | 2012-05-30 | 松下电器产业株式会社 | Clothing dryer and washer dryer |
| EP2604746A1 (en) * | 2011-12-15 | 2013-06-19 | Indesit Company S.p.A. | Laundry-drying machine |
| CN204385514U (en) * | 2014-11-18 | 2015-06-10 | 无锡小天鹅股份有限公司 | For dryer inner core and there is its dryer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100748963B1 (en) * | 2004-11-12 | 2007-08-13 | 엘지전자 주식회사 | Drying control method for washer combined with dryer |
| EP2312047B1 (en) * | 2009-10-16 | 2016-07-06 | Panasonic Corporation | Drying machine and washing and drying machine |
| EP2540907A1 (en) * | 2011-06-29 | 2013-01-02 | Electrolux Home Products Corporation N.V. | Method for operating a tumble dryer |
| CN105696284B (en) * | 2014-12-09 | 2018-06-05 | Lg电子株式会社 | Dryer and its control method |
-
2017
- 2017-08-18 CN CN201710712372.0A patent/CN109402990B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009178481A (en) * | 2008-02-01 | 2009-08-13 | Panasonic Corp | Clothes dryer |
| CN102482840A (en) * | 2009-10-16 | 2012-05-30 | 松下电器产业株式会社 | Clothing dryer and washer dryer |
| CN102482839A (en) * | 2009-10-16 | 2012-05-30 | 松下电器产业株式会社 | Clothing dryer and washer dryer |
| CN102260990A (en) * | 2010-05-26 | 2011-11-30 | 松下电器产业株式会社 | Clothes dryer |
| EP2604746A1 (en) * | 2011-12-15 | 2013-06-19 | Indesit Company S.p.A. | Laundry-drying machine |
| CN204385514U (en) * | 2014-11-18 | 2015-06-10 | 无锡小天鹅股份有限公司 | For dryer inner core and there is its dryer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109402990A (en) | 2019-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109402985B (en) | Clothes treatment device and clothes treatment method | |
| US8695228B2 (en) | Composite washing system | |
| EP1840259B1 (en) | Dryer and method for controlling the same | |
| KR100662364B1 (en) | Apparatus for washing and drying clothes | |
| EP1845185B1 (en) | Household appliance | |
| JP4293114B2 (en) | Drum type washer / dryer | |
| US20090211109A1 (en) | Dryer and Method for Controlling the Same | |
| US9863085B2 (en) | Laundry machine | |
| JP6563183B2 (en) | Clothing processing apparatus and control method thereof | |
| EP2765234B1 (en) | Domestic clothes dryer and method for driving such dryer | |
| JP2015000153A (en) | Dryer, and washing and drying machine | |
| CN111334971A (en) | Equipment with clothes drying function and control method thereof | |
| US20060137210A1 (en) | Drum-and-cabinet type dryer with length-adjustable shelf | |
| CN109402984B (en) | Clothes treating device | |
| CN109402990B (en) | Clothes processing method and clothes processing device | |
| EP3039180B1 (en) | Rotary-drum heat-pump laundry dryer | |
| US20060242856A1 (en) | Drying device and method thereof | |
| EP2280114B1 (en) | Clothes dryer having liquid injection nozzle | |
| CN111350064B (en) | Clothes treating machine | |
| CN112647263A (en) | A condenser, drying device and clothing nursing device for clothing nursing | |
| JP2012071069A (en) | Drying machine and washing and drying machine | |
| JP2013212423A (en) | Washing and drying machine | |
| EP2843115B1 (en) | Rotary-drum laundry dryer | |
| JP2010075216A (en) | Drying machine and washing and drying machine | |
| JP2688117B2 (en) | Drum type washer / dryer |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |