Hair removal control method, electronic device and fabric processing device

Abstract

The present invention relates to the technical field of fabric processing equipment, and in particular to a hair removal control method, electronic equipment, and fabric processing equipment. The hair removal control method includes: in the waterless washing stage, controlling the fabric processing drum to rotate forward and reverse at a set rotation rhythm, and controlling the dander catcher to be at the lowest position of the fabric processing drum each time the fabric processing drum stops rotating; in the water washing stage, controlling the fabric processing drum to rotate forward and reverse in a variable speed operation mode, so as to capture dander in the washing medium in the fabric processing drum through the dander catcher; the minimum rotation speed of the fabric processing drum in the variable speed operation mode is greater than or equal to the rotation speed in the waterless washing stage. In the present invention, the dander adhered to the surface of the fabric is removed by the waterless washing stage, and then the variable speed operation mode is operated in the water washing stage to effectively capture the dander that has fallen off, thereby effectively improving the hair removal efficiency and washing effect of the fabric.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric processing equipment, and in particular to a hair removal control method, electronic equipment and fabric processing equipment. Background Art

[0002] With the continuous development of social economy, more and more families have started to keep pets, such as cats and dogs, and gradually place their emotions on their pets. Therefore, more and more pets have begun to enter people's homes.

[0003] However, pet ownership presents some significant challenges. Most pets shed, and because pets tend to roam freely indoors, this shed hair often ends up on various household fabrics, such as clothing, sofa covers, and bed sheets. Pet hair clings to these fabrics, making them difficult to clean and causing significant discomfort.

[0004] Pet hair adheres to the above-mentioned household fabrics. Since most pet hair is fine and soft, it adheres tightly to the fabric, making it difficult to clean the pet hair. In addition, during the main wash and rinsing stages of the fabric, the fallen pet hair will still adhere to the fabric, resulting in poor hair removal effect when washing the fabric, reducing the washing effect of the fabric, and thus reducing the user experience of the fabric processing equipment. Summary of the Invention

[0005] In view of this, the present invention provides a hair removal control method, an electronic device and a fabric processing device, which solve the problem that the existing fabric processing devices have poor hair removal efficiency for pet hair adhered to the fabric surface, resulting in poor fabric washing effect.

[0006] A first aspect of an embodiment of the present invention provides a hair removal control method, which is applied to a fabric processing device, wherein the fabric processing device includes a fabric processing drum, a lint catcher is provided on the inner wall of the fabric processing drum, and a plurality of valve housings are provided on the lint catcher, each of the valve housings having lips that are opened when they positively collide with a washing medium in the fabric processing drum; the fabric processing device is provided with a hair removal program, the hair removal program including a waterless washing stage and a water washing stage, and the hair removal control method includes:

[0007] First, waterless washing is performed. During the waterless washing stage, the fabric treatment drum is controlled to rotate forward and reverse at a set rotation rhythm, wherein each time the fabric treatment drum stops rotating, the lint catcher is controlled to be at the lowest position of the fabric treatment drum;

[0008] After the waterless washing stage is completed, water is added to the preset water level for hair removal and washing, and then the water washing stage is carried out;

[0009] During the water washing stage, the fabric treatment drum is controlled to rotate forward and reverse alternately. During the process of the fabric treatment drum rotating forward and / or reversely, the fabric treatment drum is controlled to rotate forward and / or reversely in a variable speed operation mode to capture hair debris in the washing medium through the opened lip.

[0010] Wherein, the minimum rotation speed of the fabric treatment drum in the variable speed operation mode is greater than or equal to the rotation speed in the waterless washing stage.

[0011] In some embodiments, the process of performing the forward rotation in the variable speed operation mode includes a step-up speed stage;

[0012] and / or,

[0013] The process of performing the reversal in the speed-changing operation mode includes a step-down speed reduction stage.

[0014] In some embodiments, the process of performing the forward rotation in the variable speed operation mode includes a step-up speed stage and a step-down speed stage;

[0015] and / or,

[0016] The process of the reverse rotation in the speed-changing operation mode includes a step-up speed stage and a step-down speed stage.

[0017] In some embodiments, the step-up speed stage and the step-down speed stage are performed alternately.

[0018] In some embodiments, the aqueous washing stage includes a main wash stage and a rinse stage;

[0019] The method comprises: controlling the fabric treatment drum to rotate forward and reverse alternately during the water washing stage; and controlling the fabric treatment drum to rotate forward and / or reverse alternately in a variable speed operation mode during the process of the fabric treatment drum rotating forward and / or reversely, so as to capture hair debris in the washing medium through the opened lip.

[0020] During the main wash phase, the fabric treatment drum is controlled to switch between a first speed and a second speed in the step-up speed phase and / or the step-down speed phase, so that dander is preliminarily captured by the dander catcher, wherein the first speed is different from the second speed;

[0021] After the main wash stage is completed, the dander in the dander catcher is discharged together with the washing medium;

[0022] During the rinsing stage, controlling the fabric treatment drum to switch between a third speed and a fourth speed in the step-up speed stage and / or the step-down speed stage, so that the remaining lint is recaptured by the lint catcher, wherein the third speed and the fourth speed are different;

[0023] After the rinsing stage is completed, the remaining dander in the dander trap is discharged together with the washing medium.

[0024] In some embodiments, the first rotational speed is greater than the second rotational speed, or the first rotational speed is less than the second rotational speed;

[0025] as well as,

[0026] The third speed is greater than the fourth speed, or the third speed is less than the fourth speed;

[0027] The absolute value of the difference between the third speed and the fourth speed is a second value, the absolute value of the difference between the first speed and the second speed is a first value, and the second value is less than or equal to the first value.

[0028] In some embodiments, in the main wash stage, controlling the fabric treatment drum to switch between the first speed and the second speed in the speed regulation manner of the step speed increase stage and / or the step speed decrease stage includes:

[0029] Controlling the fabric processing drum to switch between the first speed and the second speed in a manner of gradually increasing or decreasing a first variable value during forward or reverse rotation;

[0030] or,

[0031] The fabric processing drum is controlled to switch between the first rotational speed and the second rotational speed in a manner that the value of the first variable is intermittently increased or decreased.

[0032] In some embodiments, the value range of the first rotational speed is any one of a first range and a second range, and the second rotational speed is the other of the first range and the second range;

[0033] The first range is 40 rpm to 55 rpm, and the second range is 55 rpm to 70 rpm.

[0034] In some embodiments, during the rinsing stage, controlling the fabric treatment drum to switch between the third speed and the fourth speed in the step-up speed stage and / or the step-down speed stage comprises:

[0035] Controlling the fabric processing drum to switch between the third speed and the fourth speed in a manner of gradually increasing or decreasing the second variable value during forward or reverse rotation;

[0036] or,

[0037] The fabric processing drum is controlled to switch between the third speed and the fourth speed in a manner that the second variable value is intermittently increased or decreased.

[0038] In some embodiments, the value range of the third speed is any one of a third range and a fourth range, and the fourth speed is the other of the third range and the fourth range;

[0039] The third range is 40 rpm to 55 rpm, and the fourth range is 55 rpm to 70 rpm.

[0040] In some embodiments, the method further comprises:

[0041] During the step speed increase phase and / or the step speed decrease phase, a speed jump control phase is interspersed.

[0042] In some embodiments, the step-speed increase phase and / or the step-speed decrease phase are interspersed with a speed jump control phase, including:

[0043] During the step-speed-up phase and / or the step-speed-down phase, the current speed value of the fabric processing drum is jumped to a set speed value at a first interval, the set speed value is greater than the maximum speed value of the fabric processing drum in the step-speed-up phase or the step-speed-down phase, and the set speed value is in a range of 70 rpm to 100 rpm;

[0044] controlling the fabric processing drum to run at the set speed value for a second time;

[0045] After the second time has elapsed, the rotational speed of the fabric processing drum is controlled to decrease from the set rotational speed value to the rotational speed before the speed regulation, and the step-up speed stage or the step-down speed stage is continued;

[0046] The first time ranges from 120s to 300s, and the second time ranges from 10s to 30s.

[0047] A second aspect of an embodiment of the present invention provides an electronic device, including:

[0048] a memory for storing one or more computer-executable instructions;

[0049] A processor is used to call and execute the computer executable instructions in the memory, thereby implementing the method as described in the first aspect.

[0050] A third aspect of the embodiments of the present invention provides a fabric processing device that is controlled by the method described in the first aspect, or has the electronic device described in the second aspect.

[0051] Compared with the prior art, the beneficial effects of the present invention are mainly:

[0052] The depilation control method, electronic device, and fabric treatment device of the present invention include a fabric treatment drum capable of containing a washing medium, and at least one lint catcher disposed within the drum. The lint catcher is provided with multiple valve housings, each having a lip that opens upon positive collision with the washing medium within the drum. The fabric treatment device includes a depilation program, which includes a dry wash phase and a wet wash phase. In the depilation control method, the dry wash phase is first performed, during which the fabric treatment drum is controlled to rotate forward and reverse at a set rotational rhythm. Each time the drum stops rotating, one of the lint catchers is controlled to rotate to its lowest position, causing fabrics adhered with pet hair or other lint to tumble within the drum. The lint catcher then flaps the fabric, removing lint from the dry fabric. After the dry wash phase is completed, water is controlled to flow into the drum, and the water is filled to a preset level for depilation washing, whereupon wet washing is performed. Finally, in the water washing stage, the fabric treatment drum is controlled to rotate forward and reverse alternately in a variable speed operation mode, so that the washing medium impacts the dander catcher at different speeds, and the dander catcher is used to capture the dander in the washing medium, thereby realizing the depilation process of the fabric, effectively improving the depilation efficiency of the fabric and the subsequent washing effect, thereby enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely exemplary, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0054] The structures, proportions, sizes, etc. illustrated in this specification are intended only to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in sizes, without affecting the efficacy and objectives of the present invention, shall still fall within the scope of the technical contents disclosed herein.

[0055] Figure 1 This is one of the structural schematic diagrams of a dander catcher according to an embodiment of the present invention;

[0056] Figure 2 This is a second structural schematic diagram of a dander catcher according to an embodiment of the present invention;

[0057] Figure 3 is a schematic diagram showing the internal structure of a dander catcher according to an embodiment of the present invention;

[0058] Figure 4 This is one of the schematic structural diagrams showing the valve housing in a closed state according to an embodiment of the present invention;

[0059] Figure 5 This is a second schematic diagram of the valve housing in a closed state according to an embodiment of the present invention.

[0060] Figure 6 This is one of the schematic structural diagrams showing the valve housing in an open state according to an embodiment of the present invention;

[0061] Figure 7 This is a second structural schematic diagram of the valve housing in an open state according to an embodiment of the present invention;

[0062] Figure 8 is a schematic structural diagram of a fabric processing drum according to an embodiment of the present invention;

[0063] Figure 9 is a schematic diagram showing the forward rotation of a fabric processing drum according to an embodiment of the present invention;

[0064] Figure 10 yes Figure 9 A in the middle is an enlarged schematic diagram;

[0065] Figure 11 is a schematic diagram showing the reverse rotation of a fabric processing drum according to an embodiment of the present invention;

[0066] Figure 12 yes Figure 11 The enlarged schematic diagram of point B in the middle;

[0067] Figure 13is a flowchart of the steps of a hair removal control method according to an embodiment of the present invention;

[0068] Figure 14 is a logic flow control diagram of a hair removal control method according to an embodiment of the present invention;

[0069] Figure 15 2. It is a schematic diagram of the rotation speed change during the step-speed increase phase in a hair removal control method according to an embodiment of the present invention;

[0070] Figure 16 It is a schematic diagram of the speed change when a step-up speed stage and a step-down speed stage are alternately performed in a hair removal control method according to an embodiment of the present invention.

[0071] Reference numerals:

[0072] 1. Shell; 101. First side wall; 102. Second side wall; 2. Cavity; 201. First chamber; 202. Second chamber; 3. Through hole; 4. Valve housing; 401. Valve housing side wall; 402. Valve housing bottom wall; 403. Lip; 4031. First lip; 4032. Second lip; 404. Lip; 4041. First lip; 4042. Second lip; 4043. Third lip; 4044. Fourth lip; 5. Sink; 6. Protrusion; 7. Partition; 8. Fabric treatment drum; 901. First drain outlet; 902. Second drain outlet; 10. Weld; 111. First slot; 112. Second slot; 121. First buckle; 122. Second buckle; 131. First screw hole; 132. Second screw hole; 141. First stud; 142. Second stud. DETAILED DESCRIPTION

[0073] The following describes the implementation of the present invention using specific embodiments. Those skilled in the art will readily understand the other advantages and benefits of the present invention from the disclosure herein. Obviously, the embodiments described are only a portion of the present invention, not all of it. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are intended to fall within the scope of protection of the present invention.

[0074] The terms used in the embodiments of the present invention are for the purpose of describing specific embodiments only and are not intended to limit the present invention. The singular forms "a," "the," and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates otherwise. "A plurality" generally includes at least two, but does not exclude the inclusion of at least one.

[0075] It should be understood that the term "and / or" as used herein is merely a description of the relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in this document generally indicates that the associated objects are in an "or" relationship.

[0076] It should also be noted that the terms "include," "comprises," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a product or system comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such product or system. In the absence of further limitations, an element defined by the phrase "comprises a..." does not exclude the presence of other identical elements in the product or system comprising the element.

[0077] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0078] like Figures 1 to 12 As shown, an exemplary embodiment of the present invention provides a lint trap, which can be applied to a fabric treating drum 8 in a fabric treating device.

[0079] The fabric processing device may include but is not limited to a washing machine, which may include but is not limited to a washing and care machine, a washing and drying machine, etc. For example, the washing machine may be a drum washing machine or a pulsator washing machine with drying or washing and care functions, etc. Of course, the washing machine may also be other types of fully automatic washing machines.

[0080] The fabric treatment drum 8 may have a drying function and a washing function, so that the fabric treatment drum 8 may wash or dry the fabric to be treated. The fabric treatment drum 8 may contain a washing medium, which may include but is not limited to washing water.

[0081] Reference Figures 8 to 12 As shown, in this example and the following examples, the fabric processing drum 8 is in the form of a drum.

[0082] The lint catcher can be formed into a lifting rib structure and arranged on the inner wall of the fabric processing cylinder 8. The number of the lint catcher can be one or more.

[0083] When there is only one dander catcher, the dander catcher can be arranged along the depth direction Y of the fabric treatment drum 8. During washing, the dander catcher can be used to impact the fabric, thereby facilitating the fall of pet hair or other impurities adhering to the fabric, and then being captured by the dander catcher. In this example and the following examples, dander includes pet hair or other types of impurities.

[0084] The number of lint catchers can also be multiple, and the multiple lint catchers can be arranged in a circular array on the inner wall of the fabric processing drum 8, wherein each lint catcher is arranged along the depth direction Y of the fabric processing drum 8. It should be noted that the lint catchers can also be arranged on the inner wall of the fabric processing drum 8 at a predetermined angle to the depth direction Y.

[0085] It should be noted that multiple dander catchers can also be arranged on the inner wall of the fabric processing cylinder 8 along the cylinder depth direction Y in an irregular arrangement position. For example, the arrangement distance between any two adjacent dander catchers is not equal. For example, the arrangement direction of one of the dander catchers is different from the arrangement direction of any other dander catcher.

[0086] When multiple dander catchers are arranged in the fabric processing drum 8, during washing, the rotation speed of the fabric processing drum 8 and the water level of the washing medium inside it can be controlled so that the clothes can be tumbled and thrown in the fabric processing drum 8. In this way, the fabric can fully contact with different dander catchers, thereby facilitating the falling off of pet hair or impurities adhered to the fabric, and then the dander catchers can capture the fallen hair or impurities in the washing stage.

[0087] like Figures 1 to 7 As shown, the lint trap includes a housing 1 , a valve housing 4 and a partition 7 .

[0088] The housing 1 is formed with a cavity 2 , and a through hole 3 communicating with the cavity 2 is formed on the left side wall and / or the right side wall of the housing 1 .

[0089] The valve housing 4 is inserted into the through hole 3 and includes a side wall 401 and a bottom wall 402. The side wall 401 is sealed against the through hole 3. The bottom wall 402 is an elastic wall having a lip 403 formed thereon. Lips 404 are formed on either side of the lip 403.

[0090] Among them, the lips 404 are constructed as follows: each two adjacent lips 404 are in a closed state when not affected by the impact of the washing medium outside the cavity 2 flowing into the cavity 2, and can be deformed and opened when affected by the impact of the washing medium outside the cavity 2 flowing into the cavity 2.

[0091] Taking the dander catcher for collecting dander in the fabric processing drum 8 as an example, the cavity 2 formed by the shell 1 serves as a chamber for collecting and containing dander, and a plurality of through holes 3 are provided. The plurality of through holes 3 are spaced apart on the side wall of the shell 1 facing the washing medium, that is, the left wall and / or right wall of the shell 1. The number of valve shells 4 is equal to the number of through holes 3 and corresponds one to one.

[0092] As the lint catcher rotates with the fabric treatment drum 8, the washing medium exerts a certain impact force on the side wall of the housing 1 that meets the washing medium. This impact force directly acts on the valve housing bottom wall 402, causing the lip 404 to bend and deform under the impact of the washing medium, thereby partially opening the through-hole 3. The washing medium, carrying lint and other impurities, enters the housing cavity 2 through the opened through-hole 3 and is captured. The amount of washing medium in the housing cavity 2 is small, and the impact force generated is small, which is unable to deform the lip 404. Therefore, the lip 404 maintains the through-hole 3 closed, preventing the lint in the housing 2 from overflowing from the housing 2 through the through-hole 3 and returning to the washing medium.

[0093] The arrangement of valve housing 4 creates a one-way valve structure at through-hole 3. During washing, fabric treatment drum 8 rotates and cuts the washing medium. The impact of the washing medium causes the one-way valve structure formed by valve housing 4 at through-hole 3 to be dislodged, allowing lint, stains, and other impurities suspended in the washing medium to enter cavity 2 along with the washing medium. When housing 1 rises with the rotation of fabric treatment drum 8, the washing medium inside cavity 2 is unable to reversely impact the one-way valve structure formed by valve housing 4 due to the relatively small impact force. This allows for repeated washing cycles combined with multiple rinsing cycles, with the lint catcher capturing lint, stains, and other impurities in the washing medium.

[0094] The valve housing side wall 401 and the through hole 3 are interference fit, that is, the diameter of the through hole 3 is smaller than the diameter of the valve housing side wall 401 and its matching surface. Such size difference allows the valve housing side wall 401 to be firmly installed in the through hole 3 without falling off.

[0095] The bottom wall 402 of the valve housing is an elastic wall. The lip 404 can be deformed and opened under the impact of the external fluid of the cavity 2, and can be deformed and closed when not affected by the external fluid of the cavity 2.

[0096] The bottom wall 402 of the valve housing can be made of elastic rubber. When the lint catcher rotates with the fabric treatment drum 8, the washing medium has a certain impact force on the side wall of the housing 1 that meets the washing medium. The impact force generated by the washing medium directly acts on the bottom wall 402 of the valve housing. Under the action of the impact force of the washing medium, the lip 404 is bent and deformed, thereby partially opening the through hole 3. The washing medium carries lint and other debris through the opened through hole 3 and enters the cavity 2 of the housing 1 and is collected. The amount of washing medium in the cavity 2 is small, and the corresponding water pressure is small. The impact force generated is small and cannot cause the lip 404 to deform. Therefore, the lip 404 keeps the through hole 3 closed, so that the lint in the cavity 2 cannot overflow from the cavity 2 through the through hole 3 back to the washing medium. Therefore, the valve housing 4 as a whole acts as a one-way valve at the through hole 3, so that the lint can enter the cavity 2 with the water flow and be collected, but cannot flow out in the opposite direction in the cavity 2, thereby greatly reducing the occurrence of lint backflow and overflow.

[0097] Reference Figures 4 to 7 As shown, the lip 403 includes a first lip 4031 and a second lip 4032 , and the first lip 4031 and the second lip 4032 intersect with each other to form a cross lip on the bottom wall 402 of the valve housing.

[0098] The cross lip divides the valve housing bottom wall 402 into four lips, including a first lip 4041 , a second lip 4042 , a third lip 4043 and a fourth lip 4044 .

[0099] The first lip 4031 and the second lip 4032 form a cross-shaped lip on the bottom wall 402 of the valve housing. The cross-shaped lip divides the bottom wall 402 of the valve housing into four lip pieces similar to lips, namely the first lip piece 4041, the second lip piece 4042, the third lip piece 4043 and the fourth lip piece 4044.

[0100] The opening and closing of the four lip-like lips can control the forward flow and reverse cutoff of the one-way valve structure formed by the valve housing 4. When washing fabrics, the rotation of the lint catcher causes the washing medium to impact the side wall of the housing 1 that meets the washing medium. Under the impact of the water flow, the four lips open, and the cross-shaped lips turn into a cross-shaped mouth. Litter and other impurities will enter the chamber 2 through the cross-shaped mouth. At this time, the one-way valve structure is in the state of Figure 6 、 7 shown.

[0101] Because the volume of cavity 2 is relatively small, when the reverse impact water pressure is low, the four lips cannot be opened in the reverse direction, and the hair and other impurities in cavity 2 cannot flow out in the reverse direction. At this time, the one-way valve structure is in the state of Figure 4 、 5 shown.

[0102] See also Figure 1 、 Figures 4 to 7 As shown, a sink 5 is formed on the inner wall of the through hole 3, and a protrusion 6 adapted to the sink 5 is formed on the side wall 401 of the valve housing. The protrusion 6 is located at the end of the valve housing side wall 401 away from the valve housing bottom wall 402. The protrusion 6 is abutted against the sink 5, and the left side wall and / or right side wall of the shell 1 protrudes from the outer edge of the protrusion 6 to facilitate the installation of the valve housing 4 in the through hole 3.

[0103] like Figures 4 to 7 In combination with Figures 10 and 12 , the diameter of the valve housing side wall 401 gradually increases along the valve housing bottom wall 402 to the protrusion 6 .

[0104] The valve housing side wall 401 is designed to have a bell-mouth structure with a larger diameter outside and a smaller diameter inside. This bell-mouth structure can make it easier for the washing medium to be collected into the cavity 2, so as to quickly capture the hair debris in the washing medium.

[0105] like Figure 2 、 Figure 3 、 Figures 9 to 12 As shown, the partition 7 divides the container 2 into a first chamber 201 and a second chamber 202 , and the first chamber 201 and the second chamber 202 are arranged in the left-right direction.

[0106] Partition 7 is located in the middle of chamber 2, dividing chamber 2 into two equal chambers: a first chamber 201 and a second chamber 202. Housing 1 is sealed to the inner wall of fabric treatment drum 8, and partition 7 is also sealed to the inner wall of fabric treatment drum 8. This prevents the washing medium from flowing between first chamber 201 and second chamber 202, preventing them from interfering with each other.

[0107] Both the first sidewall 101 and the second sidewall 102 are the sidewalls of the housing 1 that face the fluid. As the lint catcher rotates with the fabric treatment drum 8, during forward rotation, the first sidewall 101 faces the washing medium, allowing lint to enter the first chamber 201 from the valve housing 4 on the first sidewall 101. During reverse rotation, the second sidewall 102 faces the washing medium, allowing lint to enter the second chamber 202 from the valve housing 4 on the second sidewall 102. Consequently, regardless of whether the lifting rib rotates forward or reverse with the fabric treatment drum 8, lint can be captured. Furthermore, with the chamber 2 divided into two, the reaction force applied to the valve housing bottom wall 402 is reduced, making it less likely the lip will be impacted and opened, thus providing a more effective anti-return function for the valve housing 4 as a whole.

[0108] Reference Figures 8 to 12As shown, a drainage port group is provided on the fabric processing cylinder 8, and the drainage port group includes a first drainage port 901 and a second drainage port 902. The first drainage port 901 is located on one side of the weld 10 of the fabric processing cylinder 8, and the second drainage port 902 is located on the other side of the weld 10 of the fabric processing cylinder 8. The first drainage port 901 is covered by the first chamber 201 of the lifting rib, and the second drainage port 902 is covered by the second chamber 202 of the lifting rib.

[0109] When the fabric treatment drum 8 rotates and the washing medium enters the cavity 2, the valve housing 4 opens the through hole 3 under the impact of the washing medium, and the hair debris enters the cavity 2. The hair debris in the first chamber 201 is discharged along the first drain port 901 along with the washing medium, and the hair debris in the second chamber 202 is discharged along the second drain port 902 along with the washing medium.

[0110] like Figure 10 and Figure 12 As shown, when the lint catcher rotates away from the washing medium, the washing medium in chamber 2 is instantly divided into two by partition 7. The partition 7 blocks the flow of the washing medium from one chamber into the other. The other chamber, due to the weaker impact of the washing medium, is unable to break open the lip, preventing the lint from flowing back. Changing the rotational direction of fabric treatment drum 8 achieves the same result, thus enabling the fabric treatment apparatus to more completely capture and remove lint from the washing medium.

[0111] Reference Figure 3 and 8 As shown, the inner wall of the fabric processing cylinder 8 is provided with a slot group, which includes a first slot 111 and a second slot 112. The first slot 111 is located on one side of the weld 10 of the fabric processing cylinder 8, and the second slot 112 is located on the other side of the weld 10 of the fabric processing cylinder 8.

[0112] The inner wall of the shell 1 of the dander catcher is provided with a buckle group corresponding to the slot group, and the buckle group includes a first buckle 121 and a second buckle 122. The first buckle 121 cooperates with the first slot 111, and the second buckle 122 cooperates with the second slot 112.

[0113] Among them, the fabric processing cylinder 8 is a sheet metal roll structure, so it has several welds 10 after forming. The number of slot groups can be two, and the first slot 111 in the slot group is located on one side of the weld 10 of the fabric processing cylinder 8, and the second slot 112 is located on the other side of the weld 10 of the fabric processing cylinder 8.

[0114] The first clip 121 is engaged with the first slot 111 , and the second clip 122 is engaged with the second slot 112 , so that the lint catcher is stably fixed on the inner wall of the fabric processing drum 8 .

[0115] Continue to refer to Figure 3 and8 As shown, the inner wall of the fabric processing cylinder 8 is provided with a screw hole group, which includes a first screw hole 131 and a second screw hole 132. The first screw hole 131 is located on one side of the weld 10 of the fabric processing cylinder 8, and the second screw hole 132 is located on the other side of the weld 10 of the fabric processing cylinder 8.

[0116] The inner wall of the shell 1 of the lint catcher is provided with a stud group corresponding to the screw hole group, and the stud group includes a first stud 141 and a second stud 142. The first stud 141 cooperates with the first screw hole 131, and the second stud 142 cooperates with the second screw hole 132 to improve the firmness of the installation of the lint catcher.

[0117] like Figure 13 As shown, an exemplary embodiment of the present invention provides a hair removal control method. The hair removal control method is applied to a fabric processing device, wherein the fabric processing device is provided with a hair removal program, and the hair removal program includes a waterless washing stage and a water washing stage.

[0118] Wherein, the hair removal control method comprises the following steps:

[0119] Step S100: first perform waterless washing. During the waterless washing stage, the fabric treatment drum is controlled to rotate forward and reverse at a set rotation rhythm. Each time the fabric treatment drum stops rotating, the dander catcher is controlled to rotate to the lowest position of the fabric treatment drum.

[0120] Step S200: After the waterless washing stage is completed, water is added to the preset water level for hair removal washing to proceed to the water washing stage.

[0121] Step S300: During the water washing stage, the fabric treatment drum is controlled to rotate forward and reverse alternately. During the process of the fabric treatment drum rotating forward and reverse alternately, the fabric treatment drum is controlled to rotate forward and reverse in a variable speed operation mode to capture hair debris in the washing medium through the opened lip; wherein the minimum rotation speed of the fabric treatment drum in the variable speed operation mode is greater than or equal to the rotation speed in the waterless washing stage.

[0122] In step S100, dander consisting of pet hair and other impurities adhering to the surface of the fabric is easy to fall off when the fabric is dry. Therefore, in the waterless washing stage, the control system of the fabric processing equipment controls the fabric processing drum 8 to rotate forward and reverse at a set rotation rhythm, so that the fabric rolls in the fabric processing drum 8. During the rolling process, it will also fully contact the dander catcher, thereby causing the dander adhering to the surface of the fabric to fall off.

[0123] Among them, during each stop of the fabric processing drum 8, any one of the lint catchers is controlled to be at the lowest position of the fabric processing drum 8. Based on this, each time the rotation stops, the fabric rotated to the higher position of the fabric processing drum 8 will fall on the lint catcher, thereby increasing the number of collisions and frictions between the fabric and the lint catcher, and utilizing the lint catcher 8 to a greater extent to knock off the lint on the fabric.

[0124] The preset rotation rhythm can include controlling the fabric treatment drum to rotate at a speed within the range of 40 rpm to 60 rpm, allowing the fabric to fully tumble within the fabric treatment drum 8. During the dry washing stage, if the rotation speed of the fabric treatment drum 8 is lower than 40 rpm or higher than 60 rpm, the fabric may not be able to tumble within the fabric treatment drum 8 due to insufficient rotation, or the fabric may cling to the inner wall of the fabric treatment drum 8, preventing tumbling. Furthermore, the fabric treatment drum 8 can be controlled to operate for a set time. It should be noted that the set time can be flexibly set based on the type of fabric material or pet hair.

[0125] For example, when the fabric is made of a material that easily adheres to pet hair (such as cotton), or when the pet hair is from a small or medium-sized dog or cat, the setting time can be relatively long. Conversely, when the fabric is made of a material that does not easily adhere to pet hair (such as synthetic fiber), or when the pet hair is from a large dog, the setting time can be relatively short.

[0126] The control system of the fabric processing device can adopt the control system in the prior art, as long as the control system can control various startup functions of the fabric processing device, and the specific structure type and specific control logic of the control system are not described in detail here.

[0127] In step S200, after the waterless washing phase is complete, the control system controls the delivery of a washing medium into the fabric treatment drum 8 until the water level of the washing medium reaches a predetermined depilatory water level. The fabric treatment drum 8 then enters the water washing phase. It should be noted that the predetermined depilatory water level can be flexibly set based on the quantity or weight of the fabrics and is not specifically limited herein. The predetermined depilatory water level can be set slightly above the highest point of the fabrics being washed, allowing any lint to float to the surface.

[0128] In step S300, the fabric is subjected to a water washing stage, in which the fabric treatment drum 8 is controlled to rotate forward and reverse in a variable speed operation mode to capture hair debris in the washing medium through multiple opened lips, wherein the minimum rotational speed of the fabric treatment drum 8 in this variable speed operation mode is greater than or equal to the rotational speed in the waterless washing stage.

[0129] In some examples, the process of forward rotation in the variable speed operation mode includes a step-speed increase phase, during which the speed of the fabric processing drum 8 can be controlled to increase from speed A to speed B by a certain variable value in a steady increase or intermittent increase manner. Intermittent increase means increasing the speed of the fabric processing drum 8 after a certain interval.

[0130] See attached Figure 15 As shown in the figure, when the fabric treatment drum 8 rotates forward in the variable speed operation mode, the rotation speed of the fabric treatment drum 8 is constantly changing and increasing, so that the washing medium forms different forces with the fabric during the rotation process by constantly changing the rotation speed, thereby utilizing different forces to make the lint that is difficult to fall off the fabric surface fall off, and then the lint catcher is used to capture the lint that has fallen off.

[0131] It should be noted that, in this example and the following examples, the smooth increase can be a gradual increase in the speed in a linear form, such as Figure 15 For the lines from A to B, the interval increase can be to gradually increase the speed along the step form, such as Figure 15 The lines from C to D in the middle.

[0132] Furthermore, the process of performing reverse rotation in the variable speed operation mode includes a step-down phase. During this phase, the rotation speed of the fabric processing drum 8 can be controlled to decrease from speed C to speed D by steadily decreasing the value of another variable or by intermittent reduction. Intermittent reduction refers to a method of reducing the rotation speed of the fabric processing drum 8 after a certain interval.

[0133] When the fabric treatment drum 8 rotates forward in the variable speed operation mode, the rotation speed of the fabric treatment drum 8 is constantly changing and decreasing. The constant change in the rotation speed allows the washing medium to form different forces with the fabric during the rotation process, thereby utilizing different forces to cause the lint that is difficult to fall off the fabric surface to fall off, and subsequently utilizing the lint catcher to capture the lint that has fallen off.

[0134] In this example and the following examples, the smooth reduction can be a gradual reduction in speed along a linear form, and the interval reduction can be a gradual reduction in speed along a step form. Figure 15 The direction of the lines from A to B is opposite to that of the lines from A to B. Figure 15 The directions of the lines from C to D in the middle are relative.

[0135] like Figure 16 As shown in FIG, in another example, the process of forward or reverse rotation in the variable speed operation mode includes a step-up speed phase and a step-down speed phase, wherein the step-up speed phase and the step-down speed phase are performed alternately. Figure 16As shown, first, the fabric treatment drum 8 starts rotating at V1, then steadily increases or increases at intervals by the variable value M to V2, and then steadily decreases or decreases at intervals by the variable value N to V3, where V3 is greater than V1; then, the fabric treatment drum 8 is controlled to steadily increase or increase at intervals by the variable value M to V4, and then steadily decrease or decrease at intervals by the variable value N to V5, where V5 is greater than V3, and the rotation speed of the fabric treatment drum 8 is gradually increased in this manner. Based on this, multiple step-by-step speed-up stages and step-by-step speed-down stages can be alternated, so that the rotation speed of the fabric treatment drum 8 is continuously increased and decreased. Therefore, the continuous change in the rotation speed of the fabric treatment drum 8 causes different forces to be generated between the washing medium and the fabric during the rotation process, thereby utilizing the different forces to cause the lint that is difficult to fall off the fabric surface to fall off, and subsequently the lint catcher is used to capture the lint that has fallen off.

[0136] In some embodiments, the water washing stage includes a main wash stage and a rinse stage. In the process of controlling the fabric treatment drum 8 to rotate forward and / or reverse in a variable speed operation mode, the following method can be used:

[0137] During the main wash stage, the control system controls the fabric treatment drum 8 to switch between the first speed and the second speed in a step-up speed stage and / or a step-down speed stage. The first speed is different from the second speed, so as to preliminarily capture the hair debris in the washing medium through the hair catcher.

[0138] During this stage, in the process of switching the rotational speed of the fabric processing drum 8, the fabric processing drum 8 can be controlled to switch between the first rotational speed and the second rotational speed in a manner that the first variable value is gradually increased or gradually decreased, or the fabric processing drum 8 can be controlled to change the rotational speed of the fabric processing drum 8 during forward rotation or reverse rotation in a manner that the first variable value is intermittently increased or intermittently decreased, thereby switching the rotational speed of the fabric processing drum 8 between the first rotational speed and the second rotational speed.

[0139] The first variable value is defined as X. In this example, the process of gradually changing the rotation speed of the fabric processing drum 8 according to the first variable value can be:

[0140] When switching from the first speed to the second speed, the first speed may increase by X speeds per second until it is converted into the second speed. That is, the speed value of the first speed increases or decreases by X value per second, and vice versa.

[0141] The process of intermittently changing the rotation speed of the fabric processing drum 8 at the first variable value may be:

[0142] When switching from the first speed to the second speed, the first speed is increased by X speed every few seconds or more than ten seconds until it is converted to the second speed. That is, the speed value of the first speed increases or decreases by X value every time interval, such as a few seconds or more than ten seconds, and vice versa.

[0143] The first variable value can be flexibly set based on the fabric material or the type of pet hair. For example, when the fabric is made of a material that easily adheres to pet hair (e.g., cotton), or when the pet hair is from a small or medium-sized dog or cat, the first variable value can be set slightly higher to significantly change the rotational speed of the fabric processing drum 8, thereby increasing the rate at which the dander catcher captures dander in the washing medium. Conversely, when the fabric is made of a material that is less susceptible to pet hair (e.g., synthetic fiber), or when the pet hair is from a large dog, the first variable value can be set slightly lower.

[0144] The first speed can be greater than the second speed, or the first speed can also be less than the second speed. That is to say, in the main wash stage, by controlling the fabric processing drum 8 to rotate at different speeds to change the impact force of the washing medium, the dander is more easily captured by the dander catcher. At the same time, through the structural design of the dander catcher in any of the above embodiments, the captured dander cannot flow back into the fabric processing drum 8, thereby effectively improving the subsequent hair removal and washing effects on the fabric.

[0145] In a specific example, the value range of the first rotational speed is any one of the first range and the second range, and the second rotational speed is the other of the first range and the second range.

[0146] The first range is 40 rpm to 55 rpm, and the second range is 55 rpm to 70 rpm. However, it should be noted that the rotation speed of the fabric treatment drum 8 in the main wash stage can be equal to or greater than the rotation speed of the fabric treatment drum 8 in the waterless wash stage.

[0147] After the main wash phase is finished, the dander in the dander trap will be discharged from the fabric treatment tub 8 together with the washing medium during the drainage phase.

[0148] Then, the control system can be used to control the washing medium to continue to be delivered into the fabric processing drum 8 until the water level of the washing medium reaches the preset water level for hair removal, so as to start the rinsing stage for the fabric.

[0149] During the rinsing stage, the control system controls the fabric treatment drum 8 to switch between the third speed and the fourth speed in a step-up speed stage and / or a step-down speed stage. The third speed and the fourth speed are different so that the remaining hair in the washing medium can be captured again by the hair catcher.

[0150] At this stage, in the process of switching the rotational speed of the fabric processing drum 8, the fabric processing drum 8 can be controlled to switch between the third speed and the fourth speed in forward rotation and reverse rotation by gradually increasing or decreasing the second variable value, or the fabric processing drum 8 can be controlled to change the rotational speed of the fabric processing drum 8 by intermittently increasing or intermittently decreasing the second variable value, so that the rotational speed of the fabric processing drum 8 switches between the third speed and the fourth speed.

[0151] The second variable value is defined as Y. In this example, the process of gradually changing the rotation speed of the fabric processing drum 8 according to the second variable value can be:

[0152] When the third speed is switched to the fourth speed, the third speed may increase by Y speeds per second until it is converted into the fourth speed. That is, the speed value of the third speed increases or decreases by Y value per second, and vice versa.

[0153] The process of intermittently changing the rotation speed of the fabric processing drum 8 with the second variable value may be:

[0154] When switching from the third speed to the fourth speed, the third speed increases the Y speed every few seconds or more than ten seconds until it is converted to the fourth speed. That is to say, the speed value of the third speed increases or decreases the Y value every time interval, such as a few seconds or more than ten seconds, and vice versa.

[0155] The second variable value can be flexibly set based on the fabric material or pet hair type. For example, when the fabric is made of a material that easily adheres to pet hair (such as cotton), or when the pet hair is from a small or medium-sized dog or cat, the second variable value can be set slightly higher to significantly change the rotational speed of the fabric processing drum 8, thereby increasing the speed at which the dander catcher captures dander in the washing medium. Conversely, when the fabric is made of a material that is less susceptible to pet hair (such as synthetic fibers), or when the pet hair is from a large dog, the second variable value can be set slightly lower.

[0156] It should be noted that the second variable value can be the same as or different from the first variable value. For example, the second variable value is equal to the first variable value, or the second variable value is slightly smaller than the first variable value, or the second variable value is slightly larger than the first variable value, etc.

[0157] The third speed can be greater than the fourth speed, or the third speed can be less than the fourth speed. That is to say, in the rinsing stage, by controlling the fabric processing drum 8 to rotate at different speeds to change the impact force of the washing medium, the remaining hair debris is easier to be captured by the hair debris catcher. At the same time, through the structural design of the hair debris catcher, the captured hair debris cannot flow back into the fabric processing drum 8, so as to effectively improve the subsequent hair removal and washing effects on the fabric.

[0158] In a specific example, the value range of the third rotational speed is any one of the third range and the fourth range, and the third rotational speed is the other one of the third range and the fourth range.

[0159] The third range is 40 rpm to 55 rpm, and the fourth range is 55 rpm to 70 rpm. However, it should be noted that the rotation speed of the fabric treatment drum 8 in the rinsing stage may be equal to or greater than the rotation speed of the fabric treatment drum 8 in the waterless washing stage.

[0160] After the rinsing stage is finished, the dander in the dander trap can be discharged out of the fabric treatment tub 8 together with the washing medium during the drainage stage.

[0161] In this example, during the waterless washing stage, the fabric treatment drum 8 rotates forward and reverse at a set rotation rhythm, so that the fabric is in a dry state and some of the lint on the fabric surface is shaken off by being beaten. In the water washing stage, the fabric treatment drum is controlled to rotate forward and reverse in a variable speed operation mode, so that the washing medium impacts the lint catcher at different speeds. At this time, the impact force of the washing medium at different speeds can also cause the remaining lint on the fabric surface to fall off. Then, the fabric treatment drum 8 uses the lint catcher to capture the lint in the washing medium during the main wash stage and the rinse stage, thereby achieving effective delinting of the fabric, effectively improving the delinting efficiency of the fabric and the subsequent washing effect, and thus enhancing the user experience of the fabric treatment device.

[0162] In some embodiments, the absolute value of the difference between the first speed and the second speed is a first value, and the absolute value of the difference between the third speed and the fourth speed is a second value, wherein the second value is less than or equal to the first value.

[0163] In this example, during the main wash stage, the fabric treatment drum 8 is controlled to rotate forward or reverse within a larger speed change range (i.e., the first value), which can increase the force between the washing medium and the fabric surface, thereby allowing the hair that is difficult to fall off to fall off from the fabric surface, so that the hair that has fallen off can be captured by the hair catcher, thereby improving the hair removal efficiency of the fabric.

[0164] Among them, in the waterless washing stage and the main wash stage, most of the hair on the surface of the fabric has fallen off. In the rinsing stage, the rotation speed can be appropriately reduced, or the rotation speed variable value can be equal to that of the main wash stage, thereby greatly improving the subsequent hair removal efficiency of the fabric and effectively improving the washing effect of the fabric.

[0165] like Figure 14 As shown, in some embodiments, the hair removal control method further includes the following method:

[0166] During the step speed increase phase and / or the step speed decrease phase, a speed jump control phase is interspersed. The speed jump control phase is:

[0167] During the step-up speed stage or the step-down speed stage, the current speed value of the fabric processing drum 8 is jumped to the set speed value at every first interval, and the set speed value is greater than the maximum speed value of the fabric processing drum in the step-up speed stage or the step-down speed stage.

[0168] The first time value range is 120s to 300s; the set speed value range is 70rpm to 100rpm.

[0169] The fabric processing drum is then controlled to run at the set speed for a second time. The second time can be flexibly set based on the type of lint and / or the type of fabric material, and is not specifically limited herein. The second time ranges from 10 seconds to 30 seconds.

[0170] After the second time is over, the rotational speed of the fabric processing drum is controlled to decrease from the set rotational speed value to the rotational speed before speed regulation, and the step-up speed stage or the step-down speed stage is continued.

[0171] In one example, taking the step-speed increase stage as an example, during the process of the rotation speed of the fabric processing drum 8 increasing from the first rotation speed to the tenth rotation speed:

[0172] First, the fabric processing drum 8 is controlled to operate at a first speed. Then, at a certain stage, the speed of the fabric processing drum 8 increases to a fifth speed. The control system controls the fabric processing drum 8 to execute a speed jump control stage, adjusting the speed of the fabric processing drum 8 to an eleventh speed, which is greater than the tenth speed. Subsequently, after a first period of time, the fabric processing drum 8 is controlled to decrease from the eleventh speed to the fifth speed, and then continues to operate in stages subsequent to the step speed increase stage until the speed of the fabric processing drum 8 increases to the tenth speed.

[0173] It should be noted that the step-down stage is similar to the above-mentioned step-up stage, that is, in the process of speed reduction, the speed of the fabric processing drum 8 is randomly adjusted to a higher speed value (higher than the initial speed value of the fabric processing drum 8), and then, after the first time, the speed of the fabric processing drum 8 is reduced, and the subsequent step-down stage is run.

[0174] On the other hand, during the process of alternately executing the step speed increase phase and the step speed decrease phase, the speed jump control phase may also be randomly executed as in the above example. The specific control process is shown in the above example and will not be described in detail here.

[0175] During the main wash phase, i.e., when the fabric treatment drum 8 switches between the first and second speeds, the fabric treatment drum 8 is controlled to undergo speed-up control. This means that a speed-shifting phase, distinct from the variable speed operation mode, is interspersed throughout the wash cycle. During this speed-up control phase, the fabric treatment drum 8's maximum speed is effectively increased through smooth or intermittent increases, with the maximum speed being greater than the maximum of the first or second speeds.

[0176] It should be noted that during the rinsing phase, i.e., when the fabric treatment drum 8 switches between the third and fourth speeds, the fabric treatment drum 8 can be controlled to increase its speed. This means that a speed change phase, different from the speed change mode, can be inserted into the washing process. During this speed change phase, the maximum speed of the fabric treatment drum 8 is effectively increased through a steady or intermittent increase, where the maximum speed is greater than the maximum of the third or fourth speeds.

[0177] In this example, the changing rotation speed can increase the impact force of the washing medium in the fabric treatment drum 8, which is beneficial for flushing out the lint adhering to the fabric, and is also beneficial for flushing the lint into the cavity 2 of the lint catcher along with the washing medium, so as to effectively improve the depilation efficiency of the fabric and the subsequent washing effect of the fabric.

[0178] An exemplary embodiment of the present invention further provides an electronic device, which includes a processor and a memory connected to the processor.

[0179] The memory is used to store one or more computer-executable instructions.

[0180] The computer executable instructions can be called by the processor to execute the hair removal control method in any of the above embodiments.

[0181] An exemplary embodiment of the present invention further provides a fabric processing device, which is controlled by the hair removal control method in the above embodiment; or has the electronic device in the above embodiment.

[0182] In the above example, during the waterless washing stage, the fabric treatment drum 8 rotates forward and reverse at a set rotation rhythm, so that the fabric is shaken off some of the lint on the fabric surface by being beaten in a dry state. In the water washing stage, the fabric treatment drum is controlled to rotate forward and reverse in a variable speed operation mode, so that the washing medium impacts the lint catcher at different speeds. At this time, the impact force of the washing medium at different speeds can also cause the remaining lint on the fabric surface to fall off. Then, the fabric treatment drum 8 uses the lint catcher to capture the lint in the washing medium during the main wash stage and the rinse stage, thereby achieving effective delinting of the fabric, effectively improving the delinting efficiency of the fabric and the subsequent washing effect, and thus enhancing the user experience of the fabric treatment equipment.

[0183] Other embodiments of the present invention will readily occur to those skilled in the art after considering the specification and practicing the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, with the true scope and spirit of the invention being indicated by the following claims.

[0184] It should be understood that the present invention is not limited to the exact construction described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A method for controlling hair removal, applied to a fabric processing device, the method comprising: a fabric processing drum; a lint catcher provided on the inner wall of the fabric processing drum; a plurality of valve housings provided on the lint catcher; the valve housings having lips that are opened when they positively collide with a washing medium in the fabric processing drum; and the method comprising: The fabric processing device is provided with a hair removal program, the hair removal program includes a waterless washing stage and a water washing stage, and the hair removal control method includes: First, waterless washing is performed. During the waterless washing stage, the fabric treatment drum is controlled to rotate forward and reverse at a set rotation rhythm, wherein each time the fabric treatment drum stops rotating, the lint catcher is controlled to be at the lowest position of the fabric treatment drum; After the waterless washing stage is completed, water is added to the preset water level for hair removal and washing, and then the water washing stage is carried out; During the water washing stage, the fabric treatment drum is controlled to rotate forward and reverse alternately. During the process of the fabric treatment drum rotating forward and / or reversely, the fabric treatment drum is controlled to rotate forward and / or reversely in a variable speed operation mode to capture hair debris in the washing medium through the opened lip. Wherein, the minimum rotation speed of the fabric treatment drum in the variable speed operation mode is greater than or equal to the rotation speed in the waterless washing stage.

2. The hair removal control method according to claim 1, characterized in that: The process of the forward rotation in the variable speed operation mode includes a step-speed increase stage; and / or, The process of performing the reversal in the speed-changing operation mode includes a step-down speed reduction stage.

3. The hair removal control method according to claim 1, characterized in that: The process of the forward rotation in the variable speed operation mode includes a step-up speed stage and a step-down speed stage; and / or, The process of the reverse rotation in the speed-changing operation mode includes a step-up speed stage and a step-down speed stage.

4. The hair removal control method according to claim 3, characterized in that: The step-up speed stage and the step-down speed stage are performed alternately.

5. The hair removal control method according to any one of claims 2 or 3, characterized in that: The water washing stage includes a main washing stage and a rinsing stage; The method comprises: controlling the fabric treatment drum to rotate forward and reverse alternately during the water washing stage; and controlling the fabric treatment drum to rotate forward and / or reverse alternately in a variable speed operation mode during the process of the fabric treatment drum rotating forward and / or reversely, so as to capture hair debris in the washing medium through the opened lip. During the main wash phase, the fabric treatment drum is controlled to switch between a first speed and a second speed in the step-up speed phase and / or the step-down speed phase, so as to preliminarily capture dander by the dander catcher, the first speed being different from the second speed; After the main wash stage is completed, the dander in the dander catcher is discharged together with the washing medium; During the rinsing stage, controlling the fabric treatment drum to switch between a third speed and a fourth speed in the step-up speed stage and / or the step-down speed stage, so that the remaining lint is recaptured by the lint catcher, wherein the third speed and the fourth speed are different; After the rinsing stage is completed, the remaining dander in the dander trap is discharged together with the washing medium.

6. The hair removal control method according to claim 5, characterized in that: The first speed is greater than the second speed, or the first speed is less than the second speed; as well as, The third speed is greater than the fourth speed, or the third speed is less than the fourth speed; The absolute value of the difference between the third speed and the fourth speed is a second value, the absolute value of the difference between the first speed and the second speed is a first value, and the second value is less than or equal to the first value.

7. The hair removal control method according to claim 5, characterized in that: In the main wash stage, controlling the fabric treatment drum to switch between the first speed and the second speed in the speed regulation manner of the step speed increase stage and / or the step speed decrease stage includes: Controlling the fabric processing drum to switch between the first speed and the second speed in a manner of gradually increasing or decreasing a first variable value during forward or reverse rotation; or, The fabric processing drum is controlled to switch between the first rotational speed and the second rotational speed in a manner that the value of the first variable is intermittently increased or decreased.

8. The hair removal control method according to claim 7, characterized in that: The value range of the first speed is any one of a first range and a second range, and the second speed is the other of the first range and the second range; The first range is 40 rpm to 55 rpm, and the second range is 55 rpm to 70 rpm.

9. The hair removal control method according to claim 5, characterized in that: In the rinsing stage, controlling the fabric treatment drum to switch between the third speed and the fourth speed in the speed regulation manner of the step-up speed stage and / or the step-down speed stage includes: Controlling the fabric processing drum to switch between the third speed and the fourth speed in a manner of gradually increasing or decreasing the second variable value during forward or reverse rotation; or, The fabric processing drum is controlled to switch between the third speed and the fourth speed in a manner that the second variable value is intermittently increased or decreased.

10. The hair removal control method according to claim 9, characterized in that: The value range of the third speed is any one of the third range and the fourth range, and the fourth speed is the other of the third range and the fourth range; The third range is 40 rpm to 55 rpm, and the fourth range is 55 rpm to 70 rpm.

11. The hair removal control method according to any one of claims 2 or 3, characterized in that: The method further comprises: During the step speed increase phase and / or the step speed decrease phase, a speed jump control phase is interspersed.

12. The hair removal control method according to claim 11, characterized in that: The process of the step speed increase phase and / or the step speed decrease phase is interspersed with a speed jump control phase, including: During the step-speed-up phase and / or the step-speed-down phase, the current speed value of the fabric processing drum is jumped to a set speed value at a first interval, the set speed value is greater than the maximum speed value of the fabric processing drum in the step-speed-up phase or the step-speed-down phase, and the set speed value is in a range of 70 rpm to 100 rpm; controlling the fabric processing drum to run at the set speed value for a second time; After the second time has elapsed, the rotational speed of the fabric processing drum is controlled to decrease from the set rotational speed value to the rotational speed before the speed regulation, and the step-up speed stage or the step-down speed stage is continued; The first time ranges from 120s to 300s, and the second time ranges from 10s to 30s.

13. An electronic device, characterized in that: include: a memory for storing one or more computer-executable instructions; A processor, configured to call and execute computer-executable instructions in the memory, thereby implementing the method according to any one of claims 1 to 12.

14. A fabric processing device, characterized in that: The method according to any one of claims 1 to 12 is used for control, or the electronic device according to claim 13 is provided.

Images