Control method of laundry treating apparatus and laundry treating apparatus

Abstract

This invention relates to the field of garment processing technology, specifically providing a control method and garment processing equipment for garment processing, aiming to solve the problem of air trapping during drainage in existing garment processing equipment. To this end, the control method for the garment processing equipment of this invention includes: obtaining the water absorption rate of the garment to be washed; obtaining a corresponding water inlet mode based on the water absorption rate; wherein, during the execution of the water inlet mode, water is introduced into the inner drum while the inner drum rotates, and the inner drum has different rotational speeds under different water inlet modes, with the rotational speed inversely related to the water absorption rate. Determining the water inlet mode based on the water absorption rate, and maintaining the rotation of the inner drum during the execution of the water inlet mode, helps to ensure even water distribution and thorough saturation of the garment, while also facilitating the expulsion of air. By adjusting the rotational speed of the inner drum under different water inlet modes, the intensity and direction of the water flow can be controlled, preventing excessive instantaneous water intake through the drain pipe and reducing air trapping.

Description

Technical Field

[0001] This invention relates to the field of garment processing technology, specifically providing a control method for garment processing equipment and garment processing equipment. Background Technology

[0002] In modern garment processing equipment, the drain pump is a key component, playing a crucial role in effectively removing wastewater generated during the washing process. However, in practical applications, drain pumps often face the problem of air trapping. This air trapping problem not only affects the efficiency of the drain pump but can also adversely impact the performance of the entire garment processing equipment.

[0003] Specifically, during the drainage process, if gas mixes with the liquid and forms bubbles, these bubbles will occupy the space that should be occupied by the liquid when they enter the pump body, resulting in a reduction in pump flow and insufficient head. Furthermore, during the water intake phase of the washing equipment, due to the large instantaneous water volume, a large amount of gas often remains trapped in the pipeline between the outer cylinder and the drainage pump. Because of the time constraints, this gas cannot be effectively discharged and becomes trapped in the pipeline, creating a trapped gas phenomenon. This not only leads to a significant decrease in the efficiency of the drainage pump, but in severe cases, it can even cause the pump body to overheat, be damaged, or fail to drain properly.

[0004] Therefore, a new technical solution is needed in this field to solve the above problems. Summary of the Invention

[0005] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem of drainage and air trapping in existing clothing processing equipment.

[0006] In a first aspect, the present invention provides a control method for a garment processing device, the garment processing device comprising an outer drum, an inner drum, a drain pipe, and a drain pump, wherein the inner drum is rotatably disposed within the outer drum, the outer drum has a drain outlet, one end of the drain pipe is connected to the drain outlet, and the other end of the drain pipe is connected to the inlet of the drain pump, the control method comprising:

[0007] S100: Obtain the water absorption rate of the clothes to be washed;

[0008] S200: Obtain the corresponding water intake mode based on the water absorption rate;

[0009] During the water intake mode, water is introduced into the inner cylinder while the inner cylinder rotates. In different water intake modes, the inner cylinder has different rotational speeds, and the rotational speed is inversely related to the water absorption rate.

[0010] In the preferred embodiment of the above control method, the inner cylinder also has different rotation modes under different water inlet modes.

[0011] In the preferred embodiment of the above control method, the water absorption rate includes low water absorption rate and high water absorption rate, and the rotation mode includes a first rotation mode and a second rotation mode, wherein the first rotation mode corresponds to the low water absorption rate and the second rotation mode corresponds to the high water absorption rate.

[0012] When the first rotation mode is executed, the inner cylinder rotates continuously in a clockwise or counterclockwise direction;

[0013] When the second rotation mode is executed, the inner cylinder rotates alternately in a clockwise and counterclockwise direction.

[0014] In the preferred embodiment of the above control method, the rotational speed includes a first rotational speed and a second rotational speed, wherein the first rotational speed corresponds to the low water absorption rate and the second rotational speed corresponds to the high water absorption rate.

[0015] Wherein, the first rotational speed is greater than the washing rotational speed of the garment processing device, the second rotational speed is less than the washing rotational speed of the garment processing device, and the washing rotational speed is the rotational speed of the inner drum during the washing stage.

[0016] In the preferred embodiment of the above control method, the first rotation speed = the washing rotation speed × the first ratio, where the first ratio is the ratio of the rated washing weight of the garment processing equipment to the initial weight of the garment to be washed.

[0017] In the preferred embodiment of the above control method, the second rotation speed = the washing rotation speed × the second ratio, where the second ratio is the ratio of the initial weight of the garment to be washed to the rated washing weight of the garment processing equipment.

[0018] In the preferred embodiment of the above control method, the low absorbency rate is when the absorbency rate of the garment is less than 10%, and the high absorbency rate is when the absorbency rate of the garment is not less than 10%.

[0019] In the preferred embodiment of the above control method, the step of "obtaining the water absorption rate of the clothes to be washed" specifically includes:

[0020] Determine the material of the clothes to be washed;

[0021] Obtain the water absorption rate corresponding to the material.

[0022] In a preferred embodiment of the above control method, the outer cylinder is characterized by having a water collection trough at its bottom, and the drain outlet being located on the bottom wall of the water collection trough.

[0023] The drain pipe includes a vertical section and a horizontal section. The top end of the vertical section is connected to the drain outlet, the bottom end of the vertical section is connected to one end of the horizontal section, and the other end of the horizontal section is connected to the inlet of the drain pump.

[0024] In a second aspect, the present invention also provides a garment processing apparatus, the garment processing apparatus including a controller configured to perform the control method described above.

[0025] Those skilled in the art will understand that the technical solution of the present invention provides a control method for a garment processing device. The garment processing device includes an outer drum, an inner drum, a drain pipe, and a drain pump. The inner drum is rotatably disposed within the outer drum. The outer drum has a drain outlet. One end of the drain pipe is connected to the drain outlet, and the other end of the drain pipe is connected to the inlet of the drain pump. The control method includes: S100: obtaining the water absorption rate of the garment to be washed; S200: obtaining a corresponding water intake mode based on the water absorption rate. During the execution of the water intake mode, water is introduced into the inner drum while the inner drum rotates. Furthermore, the inner drum has different rotational speeds under different water intake modes, and the rotational speed is inversely related to the water absorption rate. By adopting the above technical solution, the present invention can solve the problem of air trapping during drainage in existing garment processing devices. Specifically, based on the obtained water absorption rate, the device automatically selects a matching water intake mode. During the execution of the water intake mode, the inner drum remains rotated. The rotating inner drum helps to evenly distribute the water flow and fully saturate the garment, while also facilitating the expulsion of air. In different water inlet modes, the intensity and direction of the water flow can be controlled by adjusting the rotation speed of the inner cylinder, thereby optimizing the water inlet process, preventing a large instantaneous water inlet volume in the drain pipe, and reducing the occurrence of air trapping.

[0026] Furthermore, the inner drum has different rotation modes under different water inlet modes. By setting different rotation modes under different water inlet modes, the water inlet process can be controlled more precisely, ensuring reasonable distribution of water flow and full soaking of clothes, and further reducing the occurrence of air trapping in the drain pipe.

[0027] Furthermore, the water absorption rate of the present invention includes low water absorption rate and high water absorption rate, and the rotation mode includes a first rotation mode and a second rotation mode. The first rotation mode corresponds to the low water absorption rate, and the second rotation mode corresponds to the high water absorption rate. Specifically, in the first rotation mode, the inner drum rotates continuously in a clockwise or counterclockwise direction; in the second rotation mode, the inner drum rotates alternately in a clockwise and counterclockwise direction. By aligning the first rotation mode with the low water absorption rate, the inner drum rotates continuously in a clockwise or counterclockwise direction during this mode. This continuous rotation helps to evenly distribute water flow and fully saturate clothing. Furthermore, continuously rotating the inner drum in one direction continuously generates centrifugal force, ensuring that most of the water flows within the inner drum, while a small portion gradually flows into the drain pipe, helping to expel air from the drain pipe and reducing trapped air. By aligning the second rotation mode with the high water absorption rate, the inner drum rotates alternately in a clockwise and counterclockwise direction during this mode. This shakes out highly absorbent clothes, allowing them to fully absorb most of the water entering the inner drum, while only a small amount of water gradually flows into the drain pipe, helping to expel air from the drain pipe and reducing trapped air.

[0028] Furthermore, the rotation speed includes a first rotation speed and a second rotation speed. The first rotation speed corresponds to a low water absorption rate, and the second rotation speed corresponds to a high water absorption rate. The first rotation speed is higher than the washing speed of the garment processing unit, and the second rotation speed is lower than the washing speed of the garment processing unit. The washing speed is the rotation speed of the inner drum during the washing stage. By making the first rotation speed higher than the washing speed of the garment processing unit, most of the water remains in the inner drum, ensuring that a small amount of water gradually flows into the drain pipe. This more effectively displaces air from the drain pipe, reducing air trapping. By making the second rotation speed lower than the washing speed of the garment processing unit, it ensures that water is fully absorbed by the clothes, while preventing air trapping in the drain pipe due to excessive water flow. Attached Figure Description

[0029] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0030] Figure 1 This is a schematic diagram of the garment processing device of the present invention;

[0031] Figure 2 This is a flowchart illustrating the control method of the present invention;

[0032] Figure 3 This is a flowchart illustrating an embodiment of the control method of the present invention.

[0033] List of reference numerals in the attached diagram:

[0034] 1. Outer cylinder; 11. Drainage outlet;

[0035] 2. Inner cylinder;

[0036] 3. Drainage pipe; 31. Vertical section; 32. Horizontal section;

[0037] 4. Drain pump;

[0038] 5. Water collection tank. Detailed Implementation

[0039] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the invention and are not intended to limit the scope of protection of the invention. For example, although the following embodiments are described in conjunction with a washing machine, the control method for the clothing handling equipment provided by the present invention is equally applicable to other products that need to solve the problem of drainage and air trapping.

[0040] It should be noted that, in the description of this invention, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly, for example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0041] As noted in the background section, existing garment processing equipment suffers from air trapping during drainage. This invention provides a control method and garment processing equipment for such equipment, aiming to effectively solve the air trapping problem by controlling the rate at which water flows into the drain pipe.

[0042] First refer to Figure 1 ,in, Figure 1 This is a schematic diagram of the garment processing device of the present invention.

[0043] The present invention provides a garment processing device, including an outer cylinder 1, an inner cylinder 2, a drain pipe 3 and a drain pump 4. The inner cylinder 2 is rotatably disposed in the outer cylinder 1. The outer cylinder 1 has a drain outlet 11. One end of the drain pipe 3 is connected to the drain outlet 11, and the other end of the drain pipe 3 is connected to the water inlet of the drain pump 4.

[0044] The outer cylinder 1 forms the main structure of the entire garment processing equipment. It provides a stable operating environment for the inner cylinder 2 and serves as support and protection. It should be noted that the outer cylinder 1 in this invention is made of sturdy and durable materials, such as stainless steel or high-strength plastic, to ensure its stability and durability during use. Furthermore, the outer cylinder 1 is also provided with a drain outlet 11 for discharging treated wastewater.

[0045] The inner drum 2 is rotatable and is used to load the clothes to be treated. The clothes are washed by the friction and water flow generated by the rotation. It should be noted that the surface of the inner drum 2 in this invention is designed with raised textures or ripples to enhance the washing effect.

[0046] The drain pipe 3 is responsible for guiding the sewage in the drain outlet 11 of the outer cylinder 1 to the drain pump 4. The drain pump 4 is used to pump out the sewage from the drain pipe 3 and discharge it to a designated location (such as a sewer).

[0047] During the garment processing, the inner drum 2 rotates under the drive of a motor, washing the clothes through the action of water flow and friction. After processing, the wastewater flows into the drain pipe 3 through the drain outlet 11 of the outer drum 1, and is then pumped out by the drain pump 4 and discharged to a designated location.

[0048] Preferably, such as Figure 1 As shown, a water collection trough 5 is provided at the bottom of the outer cylinder 1, and a drain outlet 11 is provided on the bottom wall of the water collection trough 5. The drain pipe 3 includes a vertical section 31 and a horizontal section 32. The top end of the vertical section 31 is connected to the drain outlet 11, the bottom end of the vertical section 31 is connected to one end of the horizontal section 32, and the other end of the horizontal section 32 is connected to the inlet of the drain pump 4.

[0049] This invention features a water collection tank 5 at the bottom of the outer cylinder 1, which effectively collects and gathers wastewater generated during the washing process. The design of the water collection tank 5 ensures that wastewater will not stagnate or spread at the bottom of the outer cylinder 1, thus facilitating subsequent drainage operations. The drain outlet 11 is located on the bottom wall of the water collection tank 5, allowing wastewater to flow smoothly into the drain pipe 3 through the drain outlet 11 when it accumulates in the water collection tank 5.

[0050] The drain pipe 3 is divided into a vertical section 31 and a horizontal section 32. The top of the vertical section 31 is tightly connected to the drain outlet 11, ensuring that sewage can flow seamlessly into the drain pipe 3. The bottom of the vertical section 31 is connected to one end of the horizontal section 32, forming a smooth drainage channel. The design of the vertical section 31 makes full use of gravity, giving the sewage greater potential energy when flowing into the drain pipe 3, thereby accelerating the drainage speed. The horizontal section 32 is responsible for guiding the sewage to the inlet of the drain pump 4, ensuring that the sewage can be pumped out smoothly.

[0051] In the water intake stage of the garment processing equipment provided by this invention, to prevent the gas trapped in the drain pipe 3 from being unable to be effectively discharged due to a large instantaneous water intake, thus causing gas entrapment, this invention provides a control method for the garment processing equipment, such as... Figure 2 As shown, the control method of the present invention includes:

[0052] S100: Obtain the water absorption rate of the clothes to be washed.

[0053] S200: Obtain the corresponding water intake mode based on the water absorption rate.

[0054] During the water intake mode, water is introduced into the inner cylinder 2 while the inner cylinder 2 rotates. In different water intake modes, the inner cylinder 2 has different rotation speeds, and the rotation speed is inversely related to the water absorption rate.

[0055] The control method of the clothing processing equipment provided by the present invention automatically selects a matching water inlet mode based on the obtained water absorption rate. During the execution of the water inlet mode, the inner drum 2 will remain in a rotating state. The rotating inner drum 2 helps to distribute the water flow evenly and fully wet the clothes, and also helps to expel gas.

[0056] In different water intake modes, by adjusting the rotation speed of the inner cylinder 2, the intensity and direction of the water flow can be further controlled, thereby optimizing the water intake process and reducing the occurrence of air entrapment.

[0057] Furthermore, under different water intake modes, there is an inverse relationship between the rotation speed of the inner drum 2 and the water absorption rate. That is, for clothes with a high water absorption rate, the rotation speed of the inner drum 2 will be relatively low, so that the water can fully soak the clothes and also help the detergent and other substances to mix evenly with the clothes. At a relatively low rotation speed, a small amount of water flows through the inner drum 2 and then through the outer drum 1 into the water collection tank 5 and into the drain pipe 3. Since most of the water is absorbed by the clothes, relatively little water flows into the drain pipe 3. Thus, the water can gradually flow into the drain pipe 3, squeezing out the air in the drain pipe 3, thereby effectively preventing the drain pipe 3 from becoming trapped due to a large instantaneous water intake.

[0058] For clothes with low water absorption, the inner drum 2 will rotate at a relatively high speed. This is because the clothes have a low water absorption rate and absorb less water. The high rotation speed of the inner drum 2 will retain most of the water in the inner drum 2 by centrifugal force, so that the water will gradually flow into the drain pipe 3 and squeeze out the air in the drain pipe 3. This will effectively prevent the drain pipe 3 from becoming trapped due to a large instantaneous water intake.

[0059] Preferably, the inner cylinder 2 also has different rotation modes under different water inlet modes.

[0060] The rotation mode of the inner tub 2 not only affects the distribution of water flow and the degree of soaking of clothes, but also directly affects the expulsion of air from the drain pipe 3. By setting different rotation modes under different water inlet conditions, the water inlet process can be controlled more precisely, ensuring reasonable water flow distribution and sufficient soaking of clothes, and further reducing the occurrence of air trapping in the drain pipe 3.

[0061] Preferably, such as Figure 3As shown, the water absorption rate includes low water absorption rate and high water absorption rate, and the rotation mode includes a first rotation mode and a second rotation mode. The first rotation mode corresponds to the low water absorption rate, and the second rotation mode corresponds to the high water absorption rate. Specifically, when executing the first rotation mode, the inner cylinder 2 rotates continuously in a clockwise or counterclockwise direction; when executing the second rotation mode, the inner cylinder 2 rotates alternately in a clockwise and counterclockwise direction.

[0062] The first rotation mode corresponds to low water absorption. When the inner drum 2 is in this mode, it will continuously rotate in a clockwise or counterclockwise direction. This continuous rotation helps to evenly distribute the water flow and fully soak the clothes. In addition, the continuous rotation of the inner drum 2 in one direction can continuously generate centrifugal force, so that most of the water flows in the inner drum 2, and a small amount of water gradually flows into the drain pipe 3, which helps to expel the air in the drain pipe 3 and reduce the phenomenon of trapped air.

[0063] The second rotation mode corresponds to the high absorbency mode. When the inner drum 2 is in this mode, it rotates alternately in clockwise and counterclockwise directions. This shakes out the highly absorbent clothes, helping them to fully absorb most of the water that has entered the inner drum 2, while only a small amount of water gradually flows into the drain pipe 3. This helps to expel the air from the drain pipe 3 and reduces trapped air.

[0064] For example, in this embodiment, when executing the second rotation mode, the inner drum 2 rotates alternately three times clockwise and three times counterclockwise, thereby satisfying the requirement of shaking out the clothes and ensuring that the clothes are fully absorbed with water. Of course, in other embodiments, the inner drum 2 can also rotate alternately two times clockwise and two times counterclockwise, or four times clockwise and four times counterclockwise. This invention does not limit the specific number of clockwise and counterclockwise rotations in one cycle of alternating clockwise and counterclockwise rotation of the inner drum 2.

[0065] Preferably, the low absorbency rate means the absorbency of the garment is less than 10%, and the high absorbency rate means the absorbency of the garment is not less than 10%.

[0066] The water absorption rate of the clothing is less than 10%. This type of clothing typically includes materials with low water absorption, such as polyester, nylon, and silk. Clothes with low water absorption rates require less water during washing because they do not easily absorb large amounts of water. Therefore, by operating the first rotation mode, the inner drum 2 rotates continuously in a clockwise or counterclockwise direction to reduce excessive water loss from the inner drum 2 and prevent the drain pipe 3 from experiencing a large instantaneous water intake, which could lead to air trapping.

[0067] The water absorption rate of the clothing is not less than 10%. This type of clothing typically includes highly absorbent materials such as cotton, linen, and synthetic fibers. Highly absorbent clothing requires more water during washing to ensure effective detergent dissolution and thorough soaking. Therefore, by operating the second rotation mode, the inner drum 2 rotates alternately clockwise and counterclockwise, shaking the clothes to allow them to fully absorb most of the water entering the inner drum 2. This reduces excessive water loss from the inner drum 2 and prevents air trapping caused by a large instantaneous inflow into the drain pipe 3.

[0068] Preferably, such as Figure 3 As shown, the steps for "obtaining the water absorption rate of the clothes to be washed" specifically include:

[0069] Determine the material of the clothes to be washed;

[0070] Obtain the water absorption rate corresponding to the material.

[0071] By obtaining the material of the garment to be washed and querying the corresponding water absorption rate information, the garment processing device can more accurately determine the water absorption performance of the garment, thereby adjusting the rotation mode of the inner drum 2 to further ensure that air entrapment does not occur in the drain pipe 3. For example, the garment processing device provided by this invention has low and high water absorption rate buttons. Before water is introduced, the user can select the corresponding button according to the material of the garment to be washed. For example, when the garment is made of polyester or nylon, the user selects the low water absorption rate button; when the garment is made of cotton or linen, the user selects the high water absorption rate button.

[0072] Preferably, such as Figure 3 As shown, the rotation speed includes a first rotation speed and a second rotation speed. The first rotation speed corresponds to a low water absorption rate, and the second rotation speed corresponds to a high water absorption rate. The first rotation speed is greater than the washing rotation speed of the garment processing unit, and the second rotation speed is less than the washing rotation speed of the garment processing unit. The washing rotation speed is the rotation speed of the inner drum 2 during the washing stage.

[0073] The first rotation speed is greater than the washing speed for clothes processing, thus ensuring that most of the water remains in the inner drum 2. This allows a small amount of water to gradually flow into the drain pipe 3, which can more effectively squeeze out the air in the drain pipe 3 and reduce the phenomenon of trapped air.

[0074] The second rotation speed is lower than the washing speed of the garment processing equipment, which can ensure that the water can be fully absorbed by the clothes, while preventing air trapping in the drain pipe due to excessive water flow.

[0075] Preferably, the first rotation speed = washing rotation speed × first ratio, where the first ratio is the ratio of the rated washing weight of the garment processing equipment to the initial weight of the garment to be washed.

[0076] When the weight of the clothes to be washed is relatively light, the first ratio is greater than 1, so the first speed will be higher than the washing speed, thus ensuring that the inner drum 2 has a higher speed to ensure that the inner drum 2 can provide centrifugal force that matches the clothes with low water absorption rate, leaving most of the water in the inner drum 2, and a small amount of water gradually flows into the drain pipe 3, squeezing out the air in the drain pipe 3.

[0077] Preferably, the second rotation speed = washing rotation speed × second ratio, where the second ratio is the ratio of the initial weight of the clothes to be washed to the rated washing weight of the garment processing equipment.

[0078] When the weight of the clothes to be washed is relatively heavy, the second ratio is less than 1, so the second rotation speed will be lower than the washing speed. This helps to ensure that water can be fully absorbed by the clothes by reducing the rotation speed, especially for clothes with high water absorption. As a result, a small amount of water gradually flows into the drain pipe 3, squeezing out the air in the drain pipe 3.

[0079] In addition, the present invention also provides a garment processing device, which includes a controller configured to execute the control method described above.

[0080] The technical solution of the present invention has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A control method for a garment processing device, characterized in that, The garment processing device includes an outer drum (1), an inner drum (2), a drain pipe (3), and a drain pump (4). The inner drum (2) is rotatably disposed within the outer drum (1). The outer drum (1) has a drain outlet (11). One end of the drain pipe (3) is connected to the drain outlet (11), and the other end of the drain pipe (3) is connected to the inlet of the drain pump (4). The control method includes: S100: Obtain the water absorption rate of the clothes to be washed; S200: Obtain the corresponding water intake mode based on the water absorption rate; During the water intake mode, water is introduced into the inner cylinder (2) while the inner cylinder (2) is rotated. In different water intake modes, the inner cylinder (2) has different rotation speeds, and the rotation speed is inversely related to the water absorption rate.

2. The control method for the garment processing equipment according to claim 1, characterized in that, The inner cylinder (2) also has different rotation modes under different water inlet modes.

3. The control method for the garment processing equipment according to claim 2, characterized in that, The water absorption rate includes low water absorption rate and high water absorption rate, and the rotation mode includes a first rotation mode and a second rotation mode, wherein the first rotation mode corresponds to the low water absorption rate and the second rotation mode corresponds to the high water absorption rate. When the first rotation mode is executed, the inner cylinder (2) rotates continuously in a clockwise or counterclockwise direction; When the second rotation mode is executed, the inner cylinder (2) rotates alternately in a clockwise and counterclockwise direction.

4. The control method for the garment processing equipment according to claim 3, characterized in that, The rotational speed includes a first rotational speed and a second rotational speed, where the first rotational speed corresponds to the low water absorption rate and the second rotational speed corresponds to the high water absorption rate. Wherein, the first rotation speed is greater than the washing rotation speed of the clothing processing device, the second rotation speed is less than the washing rotation speed of the clothing processing device, and the washing rotation speed is the rotation speed of the inner drum (2) during the washing stage.

5. The control method for the garment processing equipment according to claim 3, characterized in that, The first rotational speed = the washing rotational speed × the first ratio, where the first ratio is the ratio of the rated washing weight of the garment processing equipment to the initial weight of the garment to be washed.

6. The control method for the garment processing equipment according to claim 3, characterized in that, The second rotation speed = the washing rotation speed × the second ratio, where the second ratio is the ratio of the initial weight of the garment to be washed to the rated washing weight of the garment processing equipment.

7. The control method for the garment processing equipment according to claim 3, characterized in that, The low absorbency rate means that the absorbency of the garment is less than 10%, and the high absorbency rate means that the absorbency of the garment is not less than 10%.

8. The control method for the garment processing equipment according to claim 1, characterized in that, The step of "obtaining the water absorption rate of the clothes to be washed" specifically includes: Determine the material of the clothes to be washed; Obtain the water absorption rate corresponding to the material.

9. The control method for the garment processing equipment according to any one of claims 1 to 8, characterized in that, A water collection trough (5) is provided at the bottom of the outer cylinder (1), and a drain outlet (11) is provided on the bottom wall of the water collection trough (5). The drain pipe (3) includes a vertical section (31) and a horizontal section (32). The top end of the vertical section (31) is connected to the drain outlet (11), the bottom end of the vertical section (31) is connected to one end of the horizontal section (32), and the other end of the horizontal section (32) is connected to the inlet of the drain pump (4).

10. A garment processing device, characterized in that, Includes a controller configured to perform the control method according to any one of claims 1 to 9.

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