CN109989219B - Control method of washing and drying integrated machine and washing and drying integrated machine - Google Patents
Control method of washing and drying integrated machine and washing and drying integrated machine Download PDFInfo
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- CN109989219B CN109989219B CN201711474013.2A CN201711474013A CN109989219B CN 109989219 B CN109989219 B CN 109989219B CN 201711474013 A CN201711474013 A CN 201711474013A CN 109989219 B CN109989219 B CN 109989219B
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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
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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Abstract
The invention provides a control method of a washing and drying integrated machine and the washing and drying integrated machine, wherein the washing and drying integrated machine comprises a first roller assembly and a second roller assembly which are respectively arranged in the same shell and can independently operate and are used for drying clothes, and a control assembly for controlling the first roller assembly and the second roller assembly to operate, the first roller assembly comprises a condensing device, the outlet end of condensed water of the first roller assembly is communicated with the second roller assembly, and the control method comprises the following steps: when the first roller assembly finishes one-time condensed water drainage, if the second roller assembly is in the washing/rinsing process, the control assembly controls the supplementary feeding of the clothes treating agent according to the water level change in the second roller assembly. The control method of the washing and drying integrated machine solves the problem that the washing effect is influenced due to dilution of the washing water caused by the fact that the condensed water of the first roller component is discharged into the second roller component, and ensures the washing effect.
Description
Technical Field
The invention relates to the technical field of washing and drying equipment, in particular to a control method of a washing and drying all-in-one machine and the washing and drying all-in-one machine.
Background
Washing machines, as a kind of household appliances, are becoming an indispensable part of people's lives. With the improvement of living standard, the clothes can be quickly washed, which can not meet daily needs of people, and people sometimes need to wear the clothes in the shortest time after the clothes are washed, so that the clothes dryer as a clothes drying device is more and more introduced into the home of people.
However, if a washing machine and a drying machine are placed at home, not only a large space is occupied, but also people need to transfer the clothes washed by the washing machine into the drying machine, and since the capacity of the drying machine is generally smaller than that of the washing machine, the clothes washed once cannot be processed once in the drying machine, and needs to be divided into two times or even more. In addition, there is a drum washing machine with drying function, but the washing machine has a limited capacity due to the drying, and the whole washing and drying process takes a long time.
Therefore, in response to the increasing demands for washing and drying clothes, the existing washing machine, dryer, and drum washing machine with drying function do not provide a good user experience.
In the existing double-drum washing and drying machine, an upper drum is a condensing type drying machine, a lower drum is a washing machine, condensed water in the drying process of the drying machine in the upper drum needs to be discharged out of the drum, a water storage box is arranged on the upper portion of the traditional drying machine, the condensed water can be pumped into the water storage box through a pump, then the water storage box is manually drawn out, and the condensed water in the water storage box is poured out. If the lower drum is a washing machine, the condensed water can be directly discharged through a drain valve or a drain pump of the lower drum washing machine without a water storage box at the upper part of the clothes dryer. However, if the condensed water is drained into the lower tub and the lower tub is running the washing program, the washing water level of the lower tub rises, and at this time, the detergent put into the lower tub is diluted, which affects the washing effect.
In view of the above, the present invention is particularly proposed.
Disclosure of Invention
In order to solve the above problems, a first object of the present invention is to provide a control method for a washing and drying integrated machine, and specifically, the following technical solution is adopted:
a control method of a washing and drying integrated machine comprises a first roller assembly, a second roller assembly and a control assembly, wherein the first roller assembly and the second roller assembly are respectively arranged in the same shell and can independently operate, the first roller assembly is used for drying clothes, the second roller assembly is used for washing clothes, the control assembly is used for controlling the first roller assembly and the second roller assembly to operate, the first roller assembly comprises a condensing device, and a condensed water outlet end of the first roller assembly is communicated with the second roller assembly, and the control method comprises the following steps:
when the first roller assembly finishes one-time condensed water drainage, if the second roller assembly is in the washing/rinsing process, the control assembly controls the supplementary feeding of the clothes treating agent according to the water level change in the second roller assembly.
Furthermore, the second roller assembly is provided with a plurality of washing water levels, and each washing water level is correspondingly provided with a water supplementing level; when the second roller assembly finishes weighing the clothes to be washed and then sets the gear of the washing water level, when the first roller assembly finishes primary condensed water discharge, the water level in the second roller assembly reaches the water supplementing level above the washing water level of the gear, the control assembly controls the second roller assembly to supplement water, and the clothes treating agent is added in a supplementing manner;
or, the second drum assembly comprises a laundry treating agent feeding device, and the control assembly directly controls the laundry treating agent feeding device to feed the laundry treating agent in a supplementing manner.
Further, the adding amount of the second drum assembly for adding the laundry treating agent is determined by the gear of the current set washing water level;
or the adding amount of the second roller assembly for adding the clothes treating agent is determined by the amount of the condensed water entering.
Further, the control component controls the second roller component to continuously feed water for a certain time so as to complete one-time quantitative supplementary feeding of the clothes treating agent;
and the washing water levels of different gears correspondingly execute different times of replenishing and putting the clothes treating agent.
Furthermore, the first roller assembly comprises a water collecting tank for collecting condensed water, and a water level detection device is arranged in the water collecting tank;
when the water level detection device detects that the condensed water in the water collection tank exceeds the highest set value, the control assembly controls the condensed water to be discharged into the second roller assembly, and when the water level detection device detects that the condensed water in the water collection tank is lower than the lowest set value, the control assembly judges whether to supplement and put in the clothes treating agent or not according to the state of the second roller assembly and the water level change.
Furthermore, each level of washing water level of the second roller assembly is correspondingly provided with an early warning water level, the early warning water level of the same level of washing water level is higher than the water supplementing water level and lower than the overflow water level, and when the water level in the second roller assembly is higher than the early warning water level, the drainage device is controlled to be opened.
Further, after the second roller assembly finishes water supply, if the water level in the second roller assembly reaches or is higher than the early warning water level, the control assembly controls the drainage device to be started to discharge the washing water below the early warning water level, and if the water level in the second roller assembly is lower than the early warning water level, the clothes treating agent is replenished and put in, and the washing/rinsing operation is continued.
Further, if the water level in the second roller assembly reaches or is higher than the early warning water level, the control assembly controls the drainage device to be opened for a set time T and then closed, and the set time T is set to different time values according to different roller capacities.
Further, if the water level in the second roller assembly reaches or is higher than the early warning water level, the control assembly controls the drainage device to be opened until the water level in the second roller assembly reaches a set water level L, and then the drainage device is closed, wherein the set water level L is lower than the early warning water level.
The second invention aims to provide the washing and drying integrated machine adopting the control method, and concretely adopts the following technical scheme:
a washing and drying integrated machine adopting the control method comprises a first roller assembly, a second roller assembly and a control assembly, wherein the first roller assembly and the second roller assembly are arranged in the same shell and can independently operate, the control assembly is used for controlling the first roller assembly and the second roller assembly to operate, the first roller assembly adopts a condensation type clothes drying mode, and the outlet end of condensed water of the first roller assembly is communicated with the second roller assembly.
The control method of the washing and drying integrated machine considers the influence of condensed water discharged by the first roller component on the washing/rinsing process of the second roller component, when the first roller component finishes one-time condensed water discharge to the second roller component, the control component controls the supplementary feeding of the clothes treating agent according to whether the second roller component is in the washing/rinsing process and the water level change in the second roller component, the problem that the washing effect is influenced due to dilution of the washing water caused by the fact that the condensed water of the first roller component is discharged into the second roller component is solved, and the clothes washing effect of the second roller component is ensured.
Drawings
FIG. 1 is a schematic view of the washing and drying machine of the present invention;
FIG. 2 is a cross-sectional view of the washing and drying machine of the present invention;
FIG. 3 is a flow chart of a control method of the washing and drying integrated machine of the present invention.
Reference numerals in the drawings indicate: 1-a shell 2-a first roller component 3-a second roller component 4-a control component 5-a condenser 7-a drainage control component 8-a drainage pipe 12-a floor drain 13-a first connecting pipe.
Detailed Description
The control method of the washing and drying integrated machine and the washing and drying integrated machine of the present invention are described in detail below with reference to the accompanying drawings:
example one
As shown in fig. 1-3, the washing and drying integrated machine of the present embodiment includes a first drum assembly 2 and a second drum assembly 3 for washing laundry, which are respectively disposed in the same casing 1 and can independently operate, and a control assembly 4 for controlling the operation of the first drum assembly and the second drum assembly, wherein the first drum assembly 2 includes a condensing device, and an outlet end of condensed water of the first drum assembly 2 is communicated with the second drum assembly 3.
The control method of the washing and drying integrated machine of the embodiment comprises the following steps:
when the first roller assembly finishes one-time condensed water discharge, if the second roller assembly is in the washing/rinsing process, the control assembly controls the supplementary feeding of the clothing treating agent according to the water level change in the second roller assembly.
The first drum assembly 2 of this embodiment may adopt a condensation drying manner or a heat pump drying manner, and the control method of the washing and drying all-in-one machine of this embodiment considers the influence of the condensed water discharged by the first drum assembly on the washing/rinsing process of the second drum assembly, and after the first drum assembly finishes one time of condensed water discharge to the second drum assembly, the control assembly controls to supplement and put in the laundry treating agent according to whether the second drum assembly is in the washing/rinsing process and the water level variation in the second drum assembly, thereby solving the problem that the washing effect is influenced by dilution of the washing water caused by the condensed water discharged by the first drum assembly into the second drum assembly, and ensuring the laundry washing effect of the second drum assembly.
The supplementary feeding of the clothes treating agent can be carried out along with the supplementary feeding of water, or can be carried out independently, if the supplementary feeding of the clothes treating agent is carried out independently, the clothes treating agent feeding device is directly controlled to feed the clothes treating agent, and if the supplementary feeding of the clothes treating agent is carried out along with the supplementary feeding of the water, the control method of the integrated washing and drying machine in the embodiment comprises the following steps: the second roller component is provided with multiple gear washing water levels, and a water supplementing water level is correspondingly arranged at each gear washing water level; when the second roller assembly finishes weighing the clothes to be washed and then sets the gear of the washing water level, when the first roller assembly finishes one-time condensed water discharge, the water level in the second roller assembly reaches the water supplementing level above the washing water level of the gear, the control assembly controls the second roller assembly to supplement water, and the clothes treating agent is added in a supplementing mode.
Or, the second drum assembly comprises a laundry treating agent feeding device, and the control assembly directly controls the laundry treating agent feeding device to feed the laundry treating agent in a supplementing manner.
Each washing water level of the present embodiment corresponds to a water replenishing level, when the second drum assembly finishes weighing the laundry, the gear of the washing water level is selected, and when the first drum assembly discharges the washing water, the second drum assembly considers the change of the washing water level at the gear to determine whether to perform the supplementary feeding of the laundry treatment agent at the gear.
Further, the amount of the second drum assembly to additionally supply the laundry treating agent is determined by the gear position of the currently set washing water level. Specifically, the amount of the supplementary laundry treatment agent is greater at the high level than at the low level, so as to meet the washing water concentration at each level and ensure the washing effect. Or the adding amount of the clothes treatment agent added by the second roller assembly is determined by the amount of the condensed water, and the more the amount of the condensed water is, the more the amount of the clothes treatment agent is added.
Specifically, the control component controls the second roller component to continuously feed water for a certain time so as to complete one-time quantitative supplementary feeding of the clothes treating agent; and the washing water levels of different gears correspondingly execute different times of supplementary feeding of the clothes treating agent.
The first roller assembly described in this embodiment includes a water collection tank for collecting condensed water, and a water level detection device is disposed in the water collection tank; when the water level detection device detects that the condensed water in the water collection tank exceeds the highest set value, the control assembly controls the condensed water to be discharged into the second roller assembly, and when the water level detection device detects that the condensed water in the water collection tank is lower than the lowest set value, the control assembly judges whether to supplement and put in the clothes treating agent or not according to the state of the second roller assembly and the water level change. In the embodiment, whether the supplementary feeding of the laundry treating agent is performed or not is judged after the first roller assembly finishes the primary condensed water discharging, so that the condition that the judgment cannot be performed or the judgment is wrong due to the continuous change of the washing water level in the discharging process is prevented.
Since the conventional laundry treatment agent is replenished with the replenishment of the washing water, if the washing water level is higher than the current range value and the washing water is further replenished, the water level is further increased, which may cause the washing effect to be affected by the excessively high water level. Therefore, the following technical solutions are adopted in this embodiment:
in the control method of the washing and drying integrated machine of the embodiment, each level of washing water level of the second drum component is correspondingly provided with an early warning water level, the early warning water level of the same level of washing water level is higher than the water supplementing water level and lower than the water overflowing water level, and when the water level in the second drum component is higher than the early warning water level, the drainage device is controlled to be opened.
Therefore, after the water is supplemented, if the water level of the washing water is higher than the pre-warning water level, the washing water needs to be drained, and then the concentration of the washing water meets the washing requirement because the laundry treating agent is already put in, so that the washing effect cannot be influenced even if too much washing water is drained.
Specifically, in the control method of the washing and drying all-in-one machine of this embodiment, after the second drum assembly completes water supply, if the water level in the second drum assembly reaches or is higher than the pre-warning water level, the control assembly controls the drainage device to open to drain the washing water below the pre-warning water level, and if the water level in the second drum assembly is lower than the pre-warning water level, the supplementary feeding of the laundry treatment agent is completed, and the washing/rinsing operation is continued.
Specific drainage modes include, but are not limited to, the following two types:
in the control method of the washing and drying all-in-one machine, if the water level in the second drum component reaches or is higher than the early warning water level, the control component controls the drainage device to be opened for a set time T and then closed, and the set time T is set to different time values according to different drum capacities.
Secondly, in the control method of the washing and drying integrated machine of the embodiment, if the water level in the second drum assembly reaches or is higher than the pre-warning water level, the control assembly controls the drainage device to be opened until the water level in the second drum assembly reaches a set water level L, and then the drainage device is closed, wherein the set water level L is lower than the pre-warning water level.
In addition, when the first roller assembly of the embodiment discharges the condensed water, when the second roller assembly is detected not to be in the running state, the control assembly controls the drainage device to be opened to directly drain the condensed water.
Example two
As shown in fig. 1 and 2, the washing and drying all-in-one machine of the present embodiment includes:
a housing 1;
the clothes washing machine comprises a shell 1, a first roller assembly 2 for drying clothes and a second roller assembly 3 for washing clothes, wherein the first roller assembly 2 and the second roller assembly 3 are respectively arranged in the shell 1 and can independently operate, a first chamber is arranged in the first roller assembly 2, and a second chamber is arranged in the second roller assembly 3;
the condenser 5 is used for condensing the drying air and communicated with the first chamber;
and a condensed water outlet end of the condenser 5 is communicated with the second chamber of the second roller assembly.
The first roller assembly 2 that is used for drying clothes and the second roller assembly 3 that is used for doing laundry of the washing and drying all-in-one machine of this embodiment are installed in same casing 1, have realized user's washing and drying clothes demand, have saved the cost of making separately respectively, have saved and have placed the space, and in addition, the user can carry out washing next time simultaneously when carrying out the drying clothes, has improved efficiency, and the user still can select alone to do washing or dry the clothing, and the alternative is more.
The washing and drying integrated machine of the embodiment is communicated with the second chamber of the second roller assembly 3 through the condensed water outlet end of the condenser 5, and the condensed water is high in cleanliness, so that the condensed water in the clothes drying process of the first roller assembly 2 is drained to the second roller assembly 3, the condensed water is utilized in the washing process of the second roller assembly 3, the water reuse is realized, and the washing water is saved.
In addition, the condensed water in the process of drying the clothes by the first roller assembly 2 is drained into the second roller assembly 3, and can be drained by the drainage assembly of the second roller assembly 3 after being reused by the second roller assembly 3, or can be directly drained by the drainage assembly of the second roller assembly 3. Therefore, the condensed water in the drying process of the first roller assembly 2 and the washing water in the washing process of the second roller assembly 3 of the washing and drying integrated machine of the invention can be discharged by the same drainage assembly, so that only one drainage pipe of the washing and drying integrated machine of the invention extends out of the shell, the whole machine is externally displayed to be provided with only one drainage pipe, the integrity is stronger, and a user only needs to consider the drainage requirement of the drainage pipe when placing the washing and drying integrated machine, thereby being more convenient.
Further, the second roller assembly 3 of the present embodiment includes an outer cylinder installed in the housing 1 and an inner cylinder rotatably disposed in the outer cylinder, and the second chamber is a chamber inside the outer cylinder; and a condensed water outlet end of the condenser is communicated with the outer cylinder.
The outer cylinder of this embodiment is the water-holding bucket, and the inner cylinder is a washing section of thick bamboo and a dehydration section of thick bamboo, with comdenstion water exit end and urceolus intercommunication, can realize discharging the comdenstion water of condenser to second drum assembly 3 in, reuse for second drum assembly 3.
The first roller assembly 2 of the present embodiment is disposed at the upper portion of the second roller assembly 3; and a condensed water outlet end of the condenser 5 is connected with the upper part of the side wall or the upper part of the bottom wall of the outer barrel.
Preferably, the condenser 5 is disposed between the first roller assembly 2 and the second roller assembly 3 within the casing 1.
Because the weight of the second roller component 3 is larger than that of the first roller component 2, the second roller component 2 is arranged at the lower part of the shell 1, the stability of the whole body is more facilitated, and meanwhile, the occupied space can be reduced due to the vertical arrangement of the first roller component 2 and the second roller component 3.
And this embodiment connects the lateral wall upper portion or the diapire upper portion of urceolus with the comdenstion water exit end of condenser 5 for the comdenstion water flows down from the upper portion when discharging in the second drum subassembly 3, and the comdenstion water has certain effect of spraying under the action of gravity.
Furthermore, a plurality of spraying holes are formed in the inner wall of the outer barrel, and a condensed water outlet end of the condenser is communicated with the spraying holes. Thus, the spraying effect of the condensed water discharged into the second drum assembly 3 can be further enhanced, and the washing effect of the laundry can be improved.
The first roller assembly 2 of the present embodiment comprises a first roller rotatably disposed within a housing; and the hot and humid air inlet end of the condenser is connected with the air outlet at the front end of the first roller.
The first roller of the embodiment is provided with an air inlet which is communicated with the first cavity and is connected with an air inlet duct, the air inlet duct is sequentially provided with a fan for drying air circulation and a heater for heating the drying air, and in addition, the air outlet end of the condenser 5 is communicated to the heater.
The casing of this embodiment is further provided with a control assembly 4, and the casing 1 may be provided with two control assemblies respectively corresponding to the first roller assembly 2 and the second roller assembly 3, or may be provided with the same control assembly shared by the first roller assembly 2 and the second roller assembly 3.
EXAMPLE III
As shown in fig. 1 and 2, the washing and drying all-in-one machine of the present embodiment includes:
a housing 1;
the clothes washing machine comprises a shell 1, a first roller assembly 2 for drying clothes and a second roller assembly 3 for washing clothes, wherein the first roller assembly 2 and the second roller assembly 3 are respectively arranged in the shell 1 and can independently operate, a first chamber is arranged in the first roller assembly 2, and a second chamber is arranged in the second roller assembly 3;
the condenser 5 is used for condensing drying air, and the condenser 5 is communicated with the first cavity;
and a condensed water outlet end of the condenser 5 is communicated with the second chamber of the second roller assembly 3.
In this embodiment, the condensed water outlet end of the condenser 5 is respectively connected with the first connecting pipe 13 and the second connecting pipe for directly discharging the condensed water; the first connecting pipe 13 is communicated with the second chamber of the second roller assembly 3. According to the invention, the two drainage pipelines of the first connecting pipe 13 and the second connecting pipe are connected at the condensed water outlet end, so that a user can control the condensed water to be discharged to the second roller assembly 3 or directly discharged according to actual use requirements.
In order to realize the control of the condensate water discharge mode by a user, the condensate water outlet end of the condenser 5, the first connecting pipe 13 and the second connecting pipe are communicated through a multi-channel control valve, and the switching of the condensate water discharge mode is realized by controlling the corresponding channel conduction of the multi-channel control valve.
Specifically, the washing and drying all-in-one machine of the embodiment further comprises a water drainage component, and the water drainage component is communicated with the second chamber; the drainage component is communicated with the second connecting pipe and is used for draining washing water and condensed water. Thus, when the user selects the second roller assembly 3 not to reuse the condensed water of the condenser, the condensed water can be directly discharged by the drainage assembly of the second roller assembly 3.
The drainage assembly of the embodiment comprises a drainage control assembly 7 and a drainage pipe 8, wherein a water inlet of the drainage control assembly 7 is communicated with the second chamber, and a water outlet of the drainage control assembly is connected with the drainage pipe; and a condensed water outlet end of the condenser 5 is communicated with a drain pipe 8, or the condensed water outlet end of the condenser 5 is connected to a pipeline between the drain control assembly 7 and the second roller assembly 3.
The present embodiment communicates the condensed water outlet end of the condenser with the drain pipe 8 of the drain assembly, so that the condensed water of the dried clothes can be directly discharged through the drain pipe 8 without being restricted by the drain control assembly.
Preferably, the drainage assembly of the present embodiment adopts a lower drainage mode, and specifically, the drainage control assembly 7 is a drainage valve;
the condensed water outlet end of the condenser 5 is communicated with a drain pipe through a connecting pipe, and the connecting pipe is communicated with the drain pipe through a three-way communicating vessel or a multi-way connector or a waterway connecting device.
This embodiment realizes the intercommunication between the connecting pipe and the drain pipe of comdenstion water exit end through tee bend linker or the connector that leads to more or waterway connecting device, and is simple and convenient, easily realizes.
Further, the drain pipe 8 is divided into an inner drain pipe positioned in the shell and an outer drain pipe positioned outside the shell, one end of the inner drain pipe is connected with the drain valve, and the other end of the inner drain pipe is connected with a first interface of the three-way communicating vessel; one end of the outer water discharge pipe is connected with a second connector of the three-way connector, and the other end of the outer water discharge pipe extends out of the shell; and a connecting pipe at the condensed water outlet end is connected with a third interface of the three-way communicating vessel.
The three-way communicating vessel is arranged in the shell, so that only one drain pipe of the washing and drying integrated machine extends out of the shell, the display outside the whole machine is only provided with one drain pipe, the integrity is stronger, and a user only needs to consider the drainage requirement of the drain pipe when placing the washing and drying integrated machine, so that the washing and drying integrated machine is more convenient.
The drainage assembly of this embodiment adopts the mode of draining down, and the drain valve is in the closed condition when second drum assembly is out of work, can block that the comdenstion water that flows into the drain pipe enters into second drum assembly through the drain valve in. The drain pipe 8 of the present embodiment is connected to a floor drain 12.
The drainage assembly of this embodiment may also adopt an upper drainage mode, and the drainage control assembly is a drainage pump, mainly because the condensed water is generally clean and will not affect the drainage even if flowing into the second roller assembly.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A control method of a washing and drying integrated machine comprises a first roller assembly, a second roller assembly and a control assembly, wherein the first roller assembly and the second roller assembly are respectively arranged in the same shell and can independently operate, the first roller assembly is used for drying clothes, the second roller assembly is used for washing clothes, the control assembly is used for controlling the first roller assembly and the second roller assembly to operate, the first roller assembly comprises a condensing device, and a condensed water outlet end of the first roller assembly is communicated with the second roller assembly, and the control method comprises the following steps:
when the first roller assembly finishes one-time condensed water discharge, if the second roller assembly is in the washing/rinsing process, the control assembly controls the supplementary feeding of the clothing treating agent according to the water level change in the second roller assembly;
the second roller component is provided with multiple gear washing water levels, and a water supplementing water level is correspondingly arranged at each gear washing water level; when the second roller assembly finishes weighing the clothes to be washed and then sets the gear of the washing water level, when the first roller assembly finishes one-time condensed water discharge, the water level in the second roller assembly reaches the water supplementing level above the washing water level of the gear, the control assembly controls the second roller assembly to supplement water, and the clothes treating agent is added in a supplementing mode.
2. A control method of a washing and drying integrated machine according to claim 1,
the amount of the second drum assembly to additionally supply the laundry treating agent is determined by the gear position of the currently set washing water level.
3. A method as claimed in claim 1, wherein the amount of additional laundry treatment agent introduced into the second drum assembly is determined by the amount of condensed water introduced.
4. A method as claimed in claim 1, wherein the control unit controls the second drum assembly to supply water for a predetermined time to complete a predetermined amount of supplementary laundry treatment agent;
the washing water levels of different gears correspondingly execute different times of replenishing and putting the clothes treating agent.
5. A control method of a washing and drying integrated machine according to any one of claims 1-4, characterized in that the first roller assembly comprises a water collecting tank for collecting condensed water, and a water level detecting device is arranged in the water collecting tank;
when the water level detection device detects that the condensed water in the water collection tank exceeds the highest set value, the control assembly controls the condensed water to be discharged into the second roller assembly, and when the water level detection device detects that the condensed water in the water collection tank is lower than the lowest set value, the control assembly judges whether to supplement and put in the clothes treating agent or not according to the state of the second roller assembly and the water level change.
6. A method according to claim 1, wherein a pre-warning water level is provided for each level of wash water in the second drum assembly, the pre-warning water level for the same level of wash water is higher than the refill water level and lower than the overflow water level, and when the water level in the second drum assembly is higher than the pre-warning water level, the drain device is controlled to be opened.
7. A control method of an integrated washing and drying machine as claimed in claim 6, wherein after the second drum assembly finishes water supply, if the water level in the second drum assembly reaches or is higher than the pre-warning water level, the control assembly controls the draining device to be opened to drain the washing water below the pre-warning water level, and if the water level in the second drum assembly is lower than the pre-warning water level, the finishing of the supply of the laundry treatment agent is finished, and the washing/rinsing operation is continued.
8. A control method of an integrated washing and drying machine according to claim 7, characterized in that if the water level in the second drum assembly reaches or is higher than the pre-warning water level, the control assembly controls the draining device to be opened for a set time T and then closed, and the set time T is set to be different time values according to different drum capacities.
9. A method according to claim 7, wherein if the water level in the second drum assembly reaches or is higher than the pre-warning water level, the control assembly controls the draining device to open until the water level in the second drum assembly reaches a set water level L, and then closes, wherein the set water level L is lower than the pre-warning water level.
10. An integrated washing and drying machine adopting the control method according to any one of claims 1 to 9, characterized by comprising a first roller assembly and a second roller assembly for washing clothes, which are respectively arranged in the same shell and can independently operate, and a control assembly for controlling the operation of the first roller assembly and the second roller assembly, wherein the first roller assembly adopts a condensation type clothes drying mode, and the outlet end of condensed water of the first roller assembly is communicated with the second roller assembly.
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| CN109989219A (en) | 2019-07-09 |
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