Clothes processing equipment control method and clothes processing equipment

Abstract

The invention discloses a clothes processing equipment control method and clothes processing equipment, and belongs to the technical field of clothes processing, and the clothes processing equipment control method comprises the following steps: judging whether a user selects pre-washing or not; if yes, executing a first washing mode; and if not, executing a second washing mode. The first washing mode comprises the steps of washing a pre-washing tank and executing a pre-washing program; after the pre-washing procedure is finished, drainage operation is executed; and washing the main washing tank and executing a main washing program. The second washing mode comprises washing the main washing tank. The technical problem that in the prior art, when the detergent putting position is wrong, the washing effect is poor is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of clothing processing, and in particular to a clothing processing device control method and clothing processing device. Background Art

[0002] Washing machines typically come with a dispenser box. This box includes a pre-wash tank, softener tank, and main wash tank, arranged side by side. The softener tank is located in the center, and the softener and detergent are quite different, so users can accurately dispense softener into the softener tank. Both tanks on either side are used for detergent. Normally, when laundry is heavily soiled or requires a pre-wash, detergent should be added to both the pre-wash and main wash tanks. If a pre-wash is not necessary, detergent should be added to the main wash tank only.

[0003] Although there are text or icon prompts near the dispensing slot, the text is too small or the icon is not vivid, making it inconvenient for users to read or understand the prompts; some users are unwilling to distinguish between the pre-wash slot and the main wash slot. When some users do not need to pre-wash, they will put detergent into one of the main wash or pre-wash slots based on subjective guesswork. This may lead to detergent being put into the pre-wash slot even though pre-wash is not needed, which in turn leads to the technical problem that the detergent is never involved in washing, resulting in poor washing effect. Summary of the Invention

[0004] The object of the present invention is to provide a control method for a clothes processing device and a clothes processing device, so as to solve the technical problem in the prior art that the washing effect is poor when the detergent is placed in the wrong position.

[0005] As conceived above, the technical solution adopted by the present invention is:

[0006] A method for controlling a clothes processing device comprises the following steps:

[0007] Determine whether the user selects pre-wash; if yes, execute the first washing mode; if no, execute the second washing mode;

[0008] The first washing mode includes:

[0009] S11, rinse the pre-wash tank and perform the pre-wash procedure;

[0010] S12, after the pre-washing process is completed, the drainage and dehydration operations are performed;

[0011] S13, rinse the main washing tank and perform the main washing procedure;

[0012] The second wash mode includes rinsing the main wash tank.

[0013] Optionally, the second washing mode includes:

[0014] S21. Rinse one of the pre-washing tank and the main washing tank for a first set duration;

[0015] S22. Rinse the other of the pre-washing tank and the main washing tank for a second set duration.

[0016] Optionally, the second washing mode includes:

[0017] S201. Rinse the pre-washing tank for a first set duration;

[0018] S202. Rinse the main washing tank until the water level in the outer tub reaches the set water level.

[0019] Optionally, the second washing mode includes:

[0020] S2001. Rinse the pre-washing tank for a first set duration;

[0021] S2002. Rinse the main washing tank for a second set duration;

[0022] S2003. Rinse the pre-washing tank for a third set duration;

[0023] S2004. Rinse the main washing tank until the water level in the outer tub reaches the set water level.

[0024] Optionally, after the step S2003 ends, detect whether there is any laundry treatment agent remaining in the pre-washing tank. If there is, return to execute step S2001; if not, execute step S2004.

[0025] Optionally, after the step S2003 ends, detect whether there is any laundry treatment agent remaining in the pre-washing tank. If there is, return to execute step S2003; if not, execute step S2004.

[0026] Optionally, determining whether the user selects pre-washing includes:

[0027] S001. Determine whether the user presses the "pre-washing" button; if so, determine that the user selects pre-washing; if not, execute step S002;

[0028] S002. Determine whether the selected washing program integrates a pre-washing function. If so, determine that the user selects pre-washing; if not, determine that the user does not select pre-washing.

[0029] A laundry treatment device, including a laundry treatment device body, wherein a dispenser box is arranged inside the laundry treatment device body, and a pre-washing tank and a main-washing tank are arranged on the dispenser box. The washing process of the laundry treatment device is controlled by the above-mentioned laundry treatment device control method.

[0030] Optionally, the laundry treatment device further includes a pre-washing solenoid valve and a pre-washing spray nozzle, and the pre-washing solenoid valve can control the pre-washing spray nozzle to spray water into the pre-washing tank.

[0031] Optionally, the laundry treatment device further includes a main-washing solenoid valve and a main-washing spray nozzle, and the main-washing solenoid valve can control the main-washing spray nozzle to spray water into the main-washing tank.

[0032] Advantages of the present invention:

[0033] The laundry treatment device control method and the laundry treatment device provided by the present invention have the following advantages:

[0034] (1) The user does not need to distinguish between the pre-washing tank and the main-washing tank. The user puts detergents into both the pre-washing tank and the main-washing tank, and detergents are involved in the laundry washing process.

[0035] (2) When it is judged that the user needs to perform pre-washing, the pre-washing tank is rinsed and the pre-washing program is executed. At this time, the detergent in the pre-washing tank participates in the pre-washing to ensure the washing effect of the pre-washing; first, the pre-washing tank is rinsed and the pre-washing program is executed; finally, the main-washing tank is rinsed and the main-washing program is executed. In this way, the detergent in the main-washing tank participates in the main-washing to ensure the washing effect in the main-washing stage.

[0036] When it is judged that the user does not need to perform pre-washing, the second washing mode is executed. The second washing mode includes rinsing the main-washing tank, so as to ensure that the detergent in the main-washing tank participates in the main-washing and ensure the washing effect in the main-washing stage.

[0037] In this way, it avoids the problem in the prior art that when the detergent is put in the wrong position, there is no detergent or not enough detergent participating in the washing in the main-washing stage, resulting in poor washing effect. Description of the drawings

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required to be used in the description of the embodiments of the present invention. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the content of the embodiments of the present invention and these drawings.

[0039] Figure 1 It is a flowchart of the laundry treatment device control method provided in Embodiment 1 of the present invention;

[0040] Figure 2 It is the flowchart of the first washing mode provided by the first embodiment of the present invention;

[0041] Figure 3 It is the flowchart of the control method of the laundry treatment device provided by the second embodiment of the present invention;

[0042] Figure 4 It is the flowchart of the second washing mode provided by the second embodiment of the present invention;

[0043] Figure 5 It is the flowchart of the second washing mode provided by the third embodiment of the present invention;

[0044] Figure 6 It is the flowchart of the second washing mode provided by the fourth embodiment of the present invention;

[0045] Figure 7 It is the schematic diagram of the cooperation between the water box and the dispenser box provided by the fifth embodiment of the present invention.

[0046] In the figure:

[0047] 110, pre-washing solenoid valve; 120, pre-washing spray port; 130, pre-washing tank; 210, main-washing solenoid valve; 220, main-washing spray port; 230, main-washing tank; 300, fabric softener tank. Detailed implementation manners

[0048] To make the technical problems solved by the present invention, the technical solutions adopted and the achieved technical effects clearer, the technical solutions of the present invention will be further described below with reference to the accompanying drawings and through specific implementation manners. It can be understood that the specific embodiments described herein are only used to explain the present invention, rather than limiting the present invention. Additionally, it should be noted that for the convenience of description, only parts related to the present invention are shown in the drawings rather than all.

[0049] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention. In addition, the terms "first", "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0050] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0051] Embodiment 1

[0052] Refer to Figure 1 、 Figure 2 and Figure 7 , this embodiment provides a control method for a laundry treatment device, which is used to control the washing process of a laundry treatment device with a dispenser box.

[0053] Specifically, the laundry treatment device is a washing machine.

[0054] Specifically, in this embodiment, the control method for the laundry treatment device includes the following steps:

[0055] Judge whether the user selects pre-washing; if so, execute the first washing mode; if not, execute the second washing mode.

[0056] Among them, the first washing mode includes:

[0057] S11. Rinse the pre-washing tank 130 and execute the pre-washing program;

[0058] S12. After the pre-washing program ends, execute the drainage and dehydration operations;

[0059] S13. Rinse the main washing tank 230 and execute the main washing program;

[0060] The second washing mode includes rinsing the main washing tank 230.

[0061] Adopting the control method for the laundry treatment device in this embodiment, on the one hand, the user does not need to distinguish between the pre-washing tank and the main washing tank. The user puts detergents into both the pre-washing tank and the main washing tank, and detergents are involved in the laundry washing process.

[0062] On the other hand, when it is judged that the user needs pre-washing, rinse the pre-washing tank 130 and execute the pre-washing program. At this time, the detergent in the pre-washing tank 130 participates in the pre-washing to ensure the washing effect of the pre-washing; first, rinse the pre-washing tank 130 and execute the pre-washing program; finally, rinse the main washing tank 230 and execute the main washing program. In this way, the detergent in the main washing tank 230 participates in the main washing to ensure the washing effect in the main washing stage.

[0063] When it is determined that the user does not need to perform pre-washing, the second washing mode is executed, and the main washing tank 230 is rinsed in the second washing mode, so as to ensure that the detergent in the main washing tank 230 participates in the main washing and ensure the washing effect in the main washing stage.

[0064] In this way, it avoids the problem in the prior art that when the detergent is placed in the wrong position, there is no detergent participating in the washing in the main washing stage, resulting in poor washing effect.

[0065] Embodiment 2

[0066] This embodiment makes further improvements on the basis of Embodiment 1.

[0067] Specifically, the washing process of the laundry treatment device generally includes a pre-washing stage, a main washing stage, and a rinsing stage.

[0068] Among them, the pre-washing stage is before the main washing stage. When the stains on the clothes are relatively serious, the user can perform preliminary washing on the clothes through pre-washing. The specific operation of pre-washing is: before the main washing stage, inject a small amount of detergent and water first. During the soaking process of the clothes, intermittently rotate forward and backward at a set rotation speed and rotation-stop ratio, and drain and dehydrate after reaching the set time. Usually, the pre-washing time is less than the main washing time.

[0069] The main washing stage is: supply detergent and a small amount of water, and perform forward and reverse rotation for a set time at the rotation speed and rotation-stop ratio defined by the selected program in the main washing stage, remove stains with a higher detergent concentration and mechanical force, and finally drain and dehydrate.

[0070] The rinsing stage is: after the main washing is completed, supply more water (compared with the main washing), and perform forward and reverse rotation for a set time at the rotation speed and rotation-stop ratio defined by the selected program in the rinsing stage to fully dilute the detergent remaining without participating in the decomposition of stains, and finally drain and dehydrate. The rinsing is usually set at least twice, and most laundry treatment devices allow the user to manually increase the number of rinsing times to minimize the detergent residue to the greatest extent.

[0071] Generally speaking, older washing machines (that is, washing machines with a very early market time) or some countries' regulations are provided with a special "pre-washing" button. After the user selects other programs and then presses the pre-washing button, the washing machine will perform the pre-washing operation first before executing the normal selected program.

[0072] In recent years, in order to make the operation of products more user-friendly, most washing machines have now removed the separate "pre-wash" button and instead integrated the pre-wash function directly into certain programs that require similar functions, such as the heavy wash and stubborn stain wash programs. When the stains on the clothes to be washed by the user are particularly numerous or severe, the user can select this type of program with the pre-wash function, so that the user only needs to click one button to complete the previous operations, which is more convenient. If the clothes to be washed by the user are only for daily changing and washing, the ordinary washing program can be selected (the ordinary washing program does not integrate the pre-wash function).

[0073] To be compatible with different types of washing machines and accurately determine whether the user selects pre-washing, refer to Figure 3 In this embodiment, in the clothes treatment device control method, determining whether the user selects pre-washing includes:

[0074] S001. Determine whether the user presses the "pre-wash" button; if so, it is determined that the user selects pre-washing; if not, go to step S002;

[0075] S002. Determine whether the selected washing program by the user integrates the pre-wash function. If so, it is determined that the user selects pre-washing and execute the first washing mode; if not, it is determined that the user does not select pre-washing.

[0076] When it is determined that the user selects pre-washing, execute the first washing mode; when it is determined that the user does not select pre-washing, execute the second washing mode.

[0077] In this way, while being compatible with different types and regions of washing machines, the washing intention of the user can be accurately determined.

[0078] Exemplarily, in step S002, when the washing program selected by the user is "heavy wash" or "stubborn stain wash", it is determined that the user selects pre-washing.

[0079] In this embodiment, the first washing mode is the same as the first washing mode in Embodiment 1.

[0080] In the prior art, in order to prevent the user from putting the detergent in the wrong position and causing no detergent to participate in the clothes washing process, some clothes treatment devices adopt the following program: Regardless of whether the user selects pre-washing, when the washing machine fills with water, it flushes the pre-wash tank and the main wash tank respectively to ensure that the detergent can participate in the clothes washing process. However, this will lead to new problems: If the user selects pre-washing, the detergents in both the pre-wash tank and the main wash tank participate in the pre-wash. And the pre-wash time is short and the stains are numerous, and the stains cannot be completely removed. Moreover, in the main wash stage, no detergent participates in the washing, and the washing effect is still poor.

[0081] When using the control method of the laundry treatment device provided in this embodiment, first determine whether the user selects pre-washing; if the user selects pre-washing, then adopt the first washing mode; rinse the pre-washing tank 130 and execute the pre-washing program. At this time, the detergent in the pre-washing tank 130 participates in the pre-washing to ensure the washing effect of the pre-washing; first rinse the pre-washing tank 130 and execute the pre-washing program; finally, rinse the main washing tank 230 and execute the main washing program. In this way, the detergent in the main washing tank 230 participates in the main washing to ensure the washing effect in the main washing stage.

[0082] When it is determined that the user does not need to perform pre-washing, the second washing mode is executed. The second washing mode includes rinsing the main washing tank 230, so as to ensure that the detergent in the main washing tank 230 participates in the main washing and ensure the washing effect in the main washing stage.

[0083] In this way, it is also possible to avoid the technical problem in the prior art that in some products, regardless of whether the user selects pre-washing, when water is inlet, the pre-washing tank and the main washing tank are respectively rinsed, resulting in no detergent participating in the laundry washing in the main washing stage.

[0084] Furthermore, after detergents are put into both the pre-washing tank 130 and the main washing tank 230, if only the main washing tank 230 is rinsed, this will cause the detergent to remain in the pre-washing tank 130 when the user does not need pre-washing. After a long time, the detergent may solidify, making it difficult to clean the pre-washing tank 130 and causing inconvenience to the user.

[0085] To avoid the above problems, see Figure 4 , in this embodiment, the second washing mode includes:

[0086] S21. Rinse one of the pre-washing tank 130 and the main washing tank 230 and continue for the first set duration;

[0087] S22. Rinse the other of the pre-washing tank 130 and the main washing tank 230 and continue for the second set duration.

[0088] Optionally, in this embodiment, the first set duration can be the same or different, and can be set according to needs, and will not be limited too much here.

[0089] By adopting the second washing mode provided in this embodiment, when the user does not need to perform pre-washing, it can rinse both the pre-washing tank 130 and the main washing tank 230. On the one hand, it avoids the detergent in the pre-washing tank 130 remaining in the pre-washing tank, and on the other hand, it ensures the washing effect in the main washing stage.

[0090] Embodiment Three

[0091] This embodiment provides a control method for a laundry treatment device, which is further improved on the basis of Embodiment 2. The difference between this embodiment and Embodiment 2 is that in this embodiment, the second washing mode is different from that in Embodiment 2.

[0092] See Figure 5 , the second washing mode includes:

[0093] S201. Rinse the pre-washing tank 130 and continue for a first set duration;

[0094] S202. Rinse the main washing tank 230 until the water level in the outer tub reaches the set water level.

[0095] Since the capacity of the pre-washing tank 130 is relatively small and the amount of detergent that can be accommodated is relatively small, the pre-washing tank 130 is rinsed continuously for the first set duration. Optionally, the first set duration is 1 min. During the remaining time, the main washing tank 230 is rinsed continuously until the water level in the outer tub reaches the set water level.

[0096] Preferably, in this embodiment, the detergent is liquid laundry detergent.

[0097] Embodiment 4

[0098] This embodiment provides a control method for a laundry treatment device, which is further improved on the basis of Embodiment 2. The difference between this embodiment and Embodiment 2 is that in this embodiment, the second washing mode is different from that in Embodiment 2.

[0099] See Figure 6 , in this embodiment, the second washing mode includes:

[0100] S2001. Rinse the pre-washing tank 130 and continue for a first set duration;

[0101] S2002. Rinse the main washing tank 230 and continue for a second set duration;

[0102] S2003. Rinse the pre-washing tank 130 and continue for a third set duration;

[0103] S2004. Rinse the main washing tank 230 until the water level in the outer tub reaches the set water level.

[0104] By using the control method for the laundry treatment device provided in this embodiment, when the detergent used by the user is washing powder, it can rinse the washing powder clean.

[0105] Specifically, the first set duration, the second set duration, and the third set duration can be set as needed and will not be limited too much here.

[0106] Adopting the second washing mode provided by this embodiment can better meet the needs of users who are accustomed to using washing powder as a detergent.

[0107] When the user selects washing powder as the detergent and puts the washing powder into the pre-washing tank 130 and the main washing tank 230, some of the formed washing powder balls may adhere to the inner walls of the pre-washing tank 130 and the main washing tank 230. Flush water into the pre-washing tank 130 and the main washing tank 230 alternately, so that the water entering the pre-washing tank 130 and the main washing tank 230 can slowly penetrate the washing powder, giving the spherical washing powder a time to soak and dissolve.

[0108] Exemplarily, after the initial flushing of water into the pre-washing tank 130 in step S2001 is completed, the water entering the pre-washing tank 130 gradually soaks and dissolves the washing powder in the pre-washing tank 130; while the washing powder in the pre-washing tank 130 is being soaked and dissolved, step S2002 is executed to initially flush water into the main washing tank 230; after the initial flushing of water into the main washing tank 230 is completed, the water entering the main washing tank 230 gradually soaks and dissolves the washing powder in the main washing tank 230. While the washing powder in the main washing tank 230 is being soaked and dissolved, step S2003 is executed to flush the pre-washing tank 130 to wash away the dissolved washing powder in the pre-washing tank 130; after step S2003 is completed, step S2004 is executed to wash away the dissolved washing powder in the main washing tank 230. In this way, both the residue of the washing powder in the dispenser box can be avoided, and the washing effect of the clothes can be fully ensured.

[0109] Optionally, after step S2003 is completed, it is detected whether there is any laundry treatment agent remaining in the pre-washing tank 130. If there is, return to execute step S2001; if not, execute step S2004. Alternatively, after step S2003 is completed, it is detected whether there is any laundry treatment agent remaining in the pre-washing tank 130. If there is, return to execute step S2003; if not, execute step S2004. With such a setting, the residue of the laundry treatment agent in the pre-washing tank 130 is fully avoided.

[0110] Optionally, a pinhole camera can be installed in the laundry treatment device to detect whether there is any remaining washing powder in the pre-washing tank 130 through the pinhole camera. A detergent concentration monitoring unit can also be installed at the end of the main washing tank 230 and / or the pre-washing tank 130. When it is determined that the detergent concentration is almost zero, it means there is no remaining washing powder, and when it is not zero, it means there is still remaining washing powder. More specifically, the detergent concentration monitoring unit can be determined by measuring the conductivity of the mixed liquid flowing through its electrodes, which will not be elaborated here.

[0111] Embodiment Five

[0112] This embodiment provides a laundry treatment device, including a laundry treatment device body.

[0113] Specifically, the laundry treatment device is a washing machine.

[0114] Refer to Figure 7 , a dispenser box is provided inside the laundry treatment device, and a pre-wash tank 130 and a main-wash tank 230 are provided on the dispenser box. Detergent can be placed in the pre-wash tank 130 and the main-wash tank 230. Optionally, the detergent is washing powder or liquid detergent.

[0115] Specifically, on the dispenser box, between the pre-wash tank 130 and the main-wash tank 230 is a fabric softener tank 300, and the fabric softener tank 300 is used for the user to place fabric softener.

[0116] Use the laundry treatment device control method according to any one of Embodiments 1 to 4 to control the washing process of the laundry treatment device.

[0117] During the use of the laundry treatment device, on the one hand, the user does not need to distinguish between the pre-wash tank and the main-wash tank. The user places detergent in both the pre-wash tank and the main-wash tank, and detergent participates in the washing process of the clothes.

[0118] On the other hand, when it is determined that the user needs to perform pre-washing, rinse the pre-wash tank 130 and execute the pre-wash program. At this time, the detergent in the pre-wash tank 130 participates in the pre-washing to ensure the washing effect of the pre-washing; first rinse the pre-wash tank 130 and execute the pre-wash program; finally, rinse the main-wash tank 230 and execute the main-wash program. In this way, the detergent in the main-wash tank 230 participates in the main-washing to ensure the washing effect of the main-washing stage.

[0119] When it is determined that the user does not need to perform pre-washing, execute the second washing mode. The second washing mode includes rinsing the main-wash tank 230, so as to ensure that the detergent in the main-wash tank 230 participates in the main-washing and ensure the washing effect of the main-washing stage.

[0120] In this way, it avoids the problem in the prior art that when the detergent placement position is incorrect, there is no detergent participating in the washing during the main-washing stage, resulting in poor washing effect.

[0121] Furthermore, the laundry treatment device further includes a pre-wash solenoid valve 110 and a pre-wash spray nozzle 120. The pre-wash solenoid valve 110 can control the pre-wash spray nozzle 120 to spray water into the pre-wash tank 130.

[0122] The laundry treatment device further includes a main-wash solenoid valve 210 and a main-wash spray nozzle 220. The main-wash solenoid valve 210 can control the main-wash spray nozzle 220 to spray water into the main-wash tank 230.

[0123] Exemplarily, in this embodiment, when the laundry treatment device is in operation and it is necessary to dispense the detergent for pre-washing, the pre-washing solenoid valve 110 is opened, and tap water enters the preset pipeline, flows down from the pre-washing spray opening 120, and flushes the pre-washing tank 130 from top to bottom, so as to dispense the detergent for pre-washing into the outer tub of the laundry treatment device.

[0124] When the laundry treatment device is in operation and it is necessary to dispense the detergent for main washing, the main-washing solenoid valve 210 is opened, and tap water enters the preset pipeline, flows down from the main-washing spray opening 220, and flushes the main-washing tank 230 from top to bottom, so as to dispense the detergent for main washing into the outer tub of the laundry treatment device.

[0125] The above embodiments only illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, there are various changes and modifications to the present invention, and these changes and modifications all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for controlling a laundry treatment device, characterized in that, It includes the following steps: Determine whether the user selects pre-washing; If so, execute the first washing mode; If not, execute the second washing mode; The first washing mode includes: S11. Rinse the pre-washing tank (130) and execute the pre-washing program; S12. After the pre-washing program ends, perform drainage and dehydration operations; S13. Rinse the main washing tank (230) and execute the main washing program; The second washing mode includes rinsing the main washing tank (230).

2. The control method of the laundry treatment device according to claim 1, wherein, The second washing mode includes: S21. Rinse one of the pre-washing tank (130) and the main washing tank (230) and last for the first set duration; S22. Rinse the other of the pre-washing tank (130) and the main washing tank (230) and last for the second set duration.

3. The control method of the laundry treatment device according to claim 1, wherein The second washing mode includes: S201. Rinse the pre-washing tank (130) and last for the first set duration; S202. Rinse the main washing tank (230) until the water level in the outer tub reaches the set water level.

4. The method for controlling a laundry treating apparatus according to claim 1, wherein The second washing mode includes: S2001. Rinse the pre-washing tank (130) and last for the first set duration; S2002. Rinse the main washing tank (230) and last for the second set duration; S2003. Rinse the pre-washing tank (130) and last for the third set duration; S2004. Rinse the main washing tank (230) until the water level in the outer tub reaches the set water level.

5. The control method of the laundry treating apparatus according to claim 4, wherein After the step S2003 ends, detect whether there is any laundry treatment agent remaining in the pre-washing tank (130). If so, return to execute step S2001; if not, execute step S2004.

6. The control method of the laundry treatment device according to claim 4, wherein After the step S2003 ends, detect whether there is any laundry treatment agent remaining in the pre-washing tank (130). If so, return to execute step S2003; if not, execute step S2004.

7. The method for controlling a laundry treatment device according to any one of claims 1-6, characterized in that, Determining whether the user selects pre-washing includes: S001. Determine whether the user presses the "Pre-washing" button; if so, determine that the user selects pre-washing; if not, execute step S002; S002. Determine whether the selected washing program integrates the pre-washing function. If so, determine that the user selects pre-washing; if not, determine that the user does not select pre-washing.

8. Clothing treatment device, including a clothing treatment device body, wherein a dispenser box is arranged inside the clothing treatment device body, and a pre-washing tank (130) and a main-washing tank (230) are arranged on the dispenser box, characterized in that, Control the washing process of the laundry treatment device by using the laundry treatment device control method described in any one of claims 1-7.

9. The laundry treating apparatus according to claim 8, wherein, The laundry treatment device further includes a pre-washing solenoid valve (110) and a pre-washing spray nozzle (120). The pre-washing solenoid valve (110) can control the pre-washing spray nozzle (120) to open to spray water into the pre-washing tank (130) or control the pre-washing spray nozzle (120) to close.

10. The laundry treating apparatus according to claim 8, wherein The laundry treatment device further includes a main-washing solenoid valve (210) and a main-washing spray nozzle (220). The main-washing solenoid valve (210) can control the main-washing spray nozzle (220) to open to spray water into the main-washing tank (230) or control the main-washing spray nozzle (220) to close.

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