Laundry treating apparatus and lint cleaning method thereof

Abstract

The present application belongs to the technical field of lint cleaning, and particularly relates to a clothes treatment device and a lint cleaning method thereof. The present application aims to solve the problem of poor lint cleaning method of the existing clothes treatment device, which leads to reduced drying efficiency and shortened service life. To this end, the lint cleaning method of the present application comprises the following steps: injecting water into the condensing channel under the condition that the valve is closed; rotating the inner cylinder after the water injection is completed and a preset standing time has elapsed; draining the water in the condensing channel after the inner cylinder stops rotating; injecting water into the condensing channel again; and draining the water in the condensing channel. The present application can effectively condense the accumulated lint in the condensing channel in time, avoid the problem of increased air resistance in the drying channel of the clothes treatment device and reduced circulating air volume due to the accumulation of lint in the condensing channel, and effectively ensure the stability of the drying performance of the clothes treatment device, while effectively ensuring that the service life of the clothes treatment device will not be shortened due to the accumulation of lint.

Description

Technical Field

[0001] This invention belongs to the field of lint removal technology, specifically relating to a garment processing device and a lint removal method thereof. Background Technology

[0002] As one of the most frequently used household appliances, garment processing equipment offers convenience, but have we realized that this "little helper" also requires careful maintenance? In addition to washing functions, existing garment processing equipment often incorporates drying capabilities through heat exchangers and other devices to meet growing user demands. However, during the drying process, lint from clothing enters the inner drum with the circulating air and accumulates in the heat exchanger. This lint buildup obstructs air exchange, increasing air resistance, reducing airflow, lowering drying efficiency, and even causing the garment processing equipment to malfunction.

[0003] Existing garment processing equipment cleans accumulated lint by installing flushing pipes in the heat exchanger. However, due to the limited coverage area of ​​the flushing water, lint in dead corners cannot be completely removed. After a period of use, the environment where the lint is not cleaned changes from humid to dry, causing the lint to adhere more strongly to the heat exchanger and become more difficult to clean. This further aggravates the lint blockage in the heat exchanger, thereby reducing the drying efficiency of the garment processing equipment and threatening its service life.

[0004] Accordingly, there is a need in the field for a new garment processing device and a method for removing lint from it to solve the above problems. Summary of the Invention

[0005] To address the aforementioned problems in the prior art, namely, the reduced drying efficiency and shortened service life caused by inadequate lint removal methods in existing garment processing equipment, this invention provides a lint removal method for garment processing equipment. The garment processing equipment includes an inner drum, an outer drum, and a heat exchanger. The inner drum is rotatably disposed within the outer drum. A condensation channel is formed in the heat exchanger and is connected to the outer drum. A valve is provided between the outer drum and the condensation channel, controlling the on / off state between the outer drum and the condensation channel. The lint removal method includes the following steps: with the valve closed, water is injected into the condensation channel; after water injection is completed and a preset settling time has elapsed, the inner drum is rotated; after the inner drum stops rotating, the water in the condensation channel is drained; water is injected into the condensation channel again; and the water in the condensation channel is drained.

[0006] In the preferred embodiment of the above-mentioned lint cleaning method, the step of "draining the water in the condensation channel" specifically includes: opening the valve at a first opening degree for a preset drainage time; after the valve is opened at the first opening degree for the preset drainage time, opening the valve at a second opening degree until the water in the condensation channel is drained; wherein, the first opening degree is less than the second opening degree.

[0007] In the preferred embodiment of the above-mentioned lint cleaning method, the step of "draining the water in the condensation channel" specifically includes: opening the valve to a first opening degree until the water level drops to a preset drainage level; after the valve is opened to the first opening degree until the water level drops to the preset drainage level, opening the valve to a second opening degree until the water in the condensation channel is drained; wherein, the first opening degree is smaller than the second opening degree.

[0008] In the preferred embodiment of the above-described lint removal method, the first opening degree is one-third of the maximum opening degree of the valve; and / or the second opening degree is the maximum opening degree of the valve.

[0009] In the preferred embodiment of the above-mentioned lint cleaning method, the step of "rotating the inner cylinder after water injection is completed and after a preset settling time" specifically includes: after water injection is completed and after the preset settling time, rotating the inner cylinder at a preset operating speed for a preset operating time.

[0010] In the preferred embodiment of the above-mentioned lint cleaning method, the preset operating speed is set between 600 and 800 rpm.

[0011] In the preferred embodiment of the above-mentioned lint cleaning method, the step of "injecting water into the condensation channel" specifically includes: injecting water into the condensation channel for a preset water inlet time.

[0012] In the preferred embodiment of the above-mentioned thread cleaning method, the step of "injecting water into the condensation channel" specifically includes: injecting water into the condensation channel until the water level reaches the preset storage water level.

[0013] In the preferred embodiment of the above-mentioned lint cleaning method, the step of "re-injecting water into the condensation channel" specifically includes: introducing water into the condensation channel for a preset rinsing time.

[0014] The present invention also provides a garment processing device, the garment processing device including a controller, the controller being capable of executing the lint removal method described in any of the preferred technical solutions above.

[0015] Those skilled in the art will understand that, in the technical solution of this invention, the garment processing device includes an inner drum, an outer drum, and a heat exchanger. The inner drum is rotatably disposed within the outer drum. A condensation channel is formed in the heat exchanger and is connected to the outer drum. A valve is provided between the outer drum and the condensation channel, and the valve can control the on / off state between the outer drum and the condensation channel. The lint removal method of this invention includes the following steps: with the valve closed, water is injected into the condensation channel; after water injection is completed and a preset settling time has elapsed, the inner drum is rotated; after the inner drum stops rotating, the water in the condensation channel is drained; water is injected into the condensation channel again; and the water in the condensation channel is drained. Based on the above control method, this invention can effectively and promptly clean the lint accumulated in the condensation channel, avoiding the problem of increased wind resistance and reduced airflow in the drying channel of the garment processing device due to lint accumulation in the condensation channel. This effectively ensures the stability of the drying performance of the garment processing device, improves the user experience, and effectively ensures that its service life is not shortened due to lint accumulation. Attached Figure Description

[0016] Figure 1 This is a schematic diagram showing the installation location of the heat exchanger of the present invention;

[0017] Figure 2 This is a schematic diagram of the heat exchanger of the present invention;

[0018] Figure 3 This is a flowchart of the main steps of the lint cleaning method of the present invention;

[0019] Figure 4 This is a detailed flowchart of the first embodiment of the lint cleaning method of the present invention;

[0020] Figure 5 This is a detailed flowchart of the second embodiment of the lint cleaning method of the present invention. Detailed Implementation

[0021] 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 present invention and are not intended to limit the scope of protection of the present invention. Those skilled in the art can make adjustments as needed to adapt to specific applications. For example, in a preferred embodiment of the present invention, the lint removal method is used with a washer-dryer combo, but this is only an exemplary setting. The present invention does not limit the specific type of the garment processing equipment; the garment processing equipment can also be a clothes dryer or other similar equipment, and those skilled in the art can set it according to actual usage requirements. Such changes in specific application do not deviate from the basic principles of the present invention and should fall within the scope of protection of the present invention.

[0022] It should be noted that in the description of this preferred embodiment, terms such as "inner" and "outer," indicating directional or positional relationships, are based on the directional or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of the present invention. Furthermore, in the description of the present invention, unless otherwise explicitly specified and limited, the term "connected" should be interpreted broadly. For example, it can refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two elements. Those skilled in the art can understand the specific meaning of the above terms in the present invention according to the specific circumstances. Although the steps of the control method of the present invention are described in a specific order in this application, these orders are not restrictive. Those skilled in the art can perform the steps in different orders without departing from the basic principles of the present invention.

[0023] First refer to Figure 1 and Figure 2 , Figure 1 This is a schematic diagram showing the installation location of the heat exchanger of the present invention. Figure 2 This is a schematic diagram of the heat exchanger of the present invention. Figure 1 and 2As shown, specifically, the washer-dryer combo of the present invention includes an inner drum, an outer drum 1, and a heat exchanger 2. The inner drum is rotatably disposed in the outer drum 1. The heat exchanger 2 is disposed on the outer side wall of the outer drum 1, and a condensation channel 3 is formed in the heat exchanger 2. An evaporator (not shown in the figure) is disposed in the condensation channel 3 to remove water vapor from the hot air. The condensation channel 3 is connected to the outer drum 1. The washer-dryer combo also includes a heating element 4 and a drying fan (not shown in the figure). The drying fan can blow the air heated by the heating element 4 into the inner drum. The heated air can remove the moisture on the clothes in the inner drum. The resulting high-temperature and high-humidity air is carried into the condensation channel 3 to exchange heat with the refrigerant in the evaporator to achieve a dehumidification effect. The cooled air can be further circulated to dry the clothes in the inner drum. A valve 5 is installed between the outer cylinder 1 and the condensation channel 3. Valve 5 controls the on / off state between the outer cylinder 1 and the condensation channel 3. Furthermore, valve 5 is independently configured with respect to the main drain valve of the washer-dryer, and the linkage between their opening and closing states is not fixed. For example, when valve 5 is open, the main drain valve can remain open continuously, or it can be closed first and then open, as long as water in the condensation channel 3 can be drained. It should be noted that this invention does not impose any restrictions on the specific structure and shape of the condensation channel 3 or the specific type of valve 5. Valve 5 can be a gate valve, a stop valve, a butterfly valve, a ball valve, a plug valve, or a check valve, as long as valve 5 can control the on / off state between the outer cylinder 1 and the condensation channel 3. Technicians can set it according to actual usage.

[0024] Furthermore, a water inlet 6 is provided on the condensation channel 3, and a water inlet valve (not shown in the figure) is provided at the water inlet 6. The water inlet 6 only injects water into the condensation channel 3, which has the advantage of achieving a good lint cleaning effect with minimal water consumption. A pressure guide pipe 7 is also provided on the condensation channel 3, which is connected to the water level sensor of the washer-dryer. The pressure guide pipe 7 can transmit the real-time water level in the condensation channel 3 to the water level sensor to ensure the smooth implementation of the lint cleaning process. The washer-dryer also includes a timer (not shown in the figure) and a controller (not shown in the figure). The controller can obtain the parameters of the lint cleaning process of the washer-dryer according to the timer and the water level sensor, and control the operating status of the washer-dryer, such as controlling the opening and closing status of the water inlet valve and valve 5, and the working status of the inner drum. Those skilled in the art will understand that the present invention does not impose any restrictions on the specific structure and model of the controller, and the controller can be the original controller of the washer-dryer or a controller separately set up to implement the lint cleaning method of the present invention. Those skilled in the art can set the structure and model of the controller according to actual usage needs.

[0025] Based on the problem mentioned in the background art that the existing lint removal methods of clothing processing equipment are inadequate, resulting in reduced drying efficiency and shortened service life, this invention provides a lint removal method for clothing processing equipment. This method aims to effectively ensure timely removal of lint from the clothing processing equipment, avoiding the problems of increased air resistance and reduced airflow in the drying channel due to lint accumulation in the condensation channel. This effectively ensures the stability of the drying performance of the clothing processing equipment, improves the user experience, and ensures that its service life is not shortened.

[0026] First refer to Figure 3 This figure is a flowchart of the main steps of the lint removal method of the present invention. Figure 3 As shown, based on the washer-dryer combo described in the above embodiments, the lint removal method of the present invention mainly includes the following steps:

[0027] S1: With the valve closed, inject water into the condensate channel;

[0028] S2: After water injection is completed and a preset settling time has elapsed, rotate the inner cylinder.

[0029] S3: After the inner cylinder stops rotating, drain the water from the condensation channel;

[0030] S4: Add water to the condensation channel again;

[0031] S5: Drain water from the condensate channel.

[0032] In step S1, with the valve closed, water is injected into the condensation channel. Preferably, the controller can control the water inlet valve located at the water inlet to open, so that water entering through the water inlet valve can enter the condensation channel. Of course, this water injection method is not limiting; the water inlet valve can also be manually opened to allow water to enter the condensation channel.

[0033] In step S2, after water injection is completed and a preset settling time has elapsed, the controller controls the inner cylinder to rotate. The preset settling time allows the lint to be fully soaked in the water, mixing the accumulated lint into the water. Furthermore, the slight shaking caused by the rotation of the inner cylinder further improves the mixing of the lint in the water. It should be noted that this invention does not impose any restrictions on the specific duration of the preset settling time, nor on the preset operating speed and preset operating time of the inner cylinder. For example, if the preset operating speed is set higher, the preset settling time will be shortened accordingly; if the preset operating speed is set lower, the preset settling time will be extended accordingly. Technicians can set these parameters according to actual usage.

[0034] In step S3, after the inner cylinder stops rotating, the controller drains the water from the condensation channel. It should be noted that this invention does not impose any restrictions on the specific drainage method; those skilled in the art can set it according to actual usage requirements, as long as the water in the condensation channel is completely drained.

[0035] In step S4, after the water in the condensation channel is drained, the controller reopens the water inlet valve to inject water into the condensation channel through the inlet, thereby rinsing away any remaining lint. It should be noted that this invention does not impose any limitations on the water flow rate, rinsing volume, or preset rinsing duration; these can be set by those skilled in the art.

[0036] In step S5, the water in the condensation channel is drained. Of course, when adding water to the condensation channel again, the valve can remain open, or it can be closed first and then opened, as long as the water mixed with lint in the condensation channel is eventually drained.

[0037] Furthermore, it should be noted that this invention does not impose any restrictions on the method for determining the end of water injection into the condensation channel in step S1 or the condition for determining the end of drainage from the condensation channel in step S3. For example, the water injection volume and the drainage volume can be determined by preset water injection time and preset drainage time, respectively, or by preset storage water level and preset drainage water level, respectively. Of course, the above two determination methods are only preferred settings, and those skilled in the art can also set the determination methods for the water injection volume and the drainage volume according to actual usage requirements.

[0038] First Implementation Method

[0039] See Figure 4 This figure is a detailed flowchart of the first embodiment of the lint removal method of the present invention. Figure 4 As shown, based on the washer-dryer combo described in the above preferred embodiment, a preferred embodiment of the lint removal method of the present invention specifically includes the following steps:

[0040] S101: With the valve closed, water is injected into the condensate channel for the preset injection time;

[0041] S102: After water injection is completed and a preset settling time has elapsed, the inner cylinder is rotated at a speed of 600 to 800 rpm for a preset operating time.

[0042] S103: After the inner cylinder stops rotating, the valve is opened at the first opening degree for a preset drainage time;

[0043] S104: Open the valve to the second degree of opening until the water in the condensate channel is drained;

[0044] S105: Water is introduced into the condensation channel for a preset flushing time;

[0045] S106: Drain water from the condensate channel.

[0046] In step S101, when the valve is closed, the controller controls the water inlet valve located at the water inlet to open, injecting water into the condensation channel for a preset water injection time. This preset water injection time can be determined by a timer installed inside the washer-dryer, or by a timer specifically set by the controller for implementing the lint removal method of this invention. Technicians can set this time according to actual usage needs. It should be noted that this invention does not impose any restrictions on the specific value of the preset water injection time; technicians can set it according to actual usage needs. As a preferred embodiment, the controller can determine the preset water injection time based on the degree of lint accumulation, and the severity of lint accumulation is positively correlated with the preset water injection time; that is, the more severe the lint accumulation, the longer the preset water injection time.

[0047] Next, in step S102, after water filling is completed and a preset settling time has elapsed, the controller controls the inner drum to rotate at a speed of 600 to 800 rpm for a preset operating time. This preset settling time allows the lint to be fully soaked in the water, mixing the accumulated lint into the water. Furthermore, the slight shaking caused by the rotation of the inner drum further improves the mixing of the lint with the water. It should be noted that in this preferred embodiment, the preset operating speed is set between 600 and 800 rpm to ensure that the washer-dryer does not experience significant shaking while also ensuring that the lint in the condensation channel is further thoroughly mixed with the water. However, this setting is not restrictive, and those skilled in the art can set the preset operating speed according to actual usage requirements. Furthermore, this invention does not impose any restrictions on the specific values ​​of the preset settling time and the preset operating time; those skilled in the art can set them according to actual usage requirements. As a preferred setting, the preset operating speed and the preset resting time are negatively correlated. If the preset operating speed is set higher, the preset resting time will be shortened accordingly; if the preset operating speed is set lower, the preset resting time will be extended accordingly, so as to ensure cleaning effect while effectively ensuring cleaning efficiency.

[0048] In step S103, after the inner cylinder stops rotating, the controller controls the valve to open at a first opening degree for a preset drainage time. Preferably, the first opening degree is one-third of the maximum opening degree of the valve. This is to avoid the problem of excessive water flow causing water mixed with lint to splash into the punched edges of the inner cylinder, and also to prevent water mixed with lint from entering the inner cylinder due to insufficient drainage time and eventually adhering to the inner cylinder wall surface. It should be noted that the present invention does not impose any restrictions on the specific value of the preset drainage time; those skilled in the art can set it according to actual usage requirements. Preferably, the preset drainage time is determined based on the expected total drainage time.

[0049] Next, in step S104, after the valve has been opened at the first opening degree for the preset drainage time, the controller controls the valve to open at the second opening degree, that is, the valve opening degree is increased from the first opening degree to the second opening degree until the water in the condensation channel is drained. More preferably, the second opening degree is the maximum opening degree of the valve, thereby effectively shortening the time for water mixed with lint to drain from the condensation channel. In this preferred embodiment, the valve is gradually opened at different opening degrees, allowing water mixed with lint to drain from the condensation channel at a relatively stable flow rate. This ensures that water mixed with lint does not flow into the inner cylinder and effectively shortens the overall drainage time, improving the user experience. It should be noted that the above settings are only preferred settings, and the present invention does not impose any restrictions on the specific values ​​of the first and second opening degrees. Those skilled in the art can also adjust them according to the specific structure and volume of the condensation channel.

[0050] In step S105, after the water in the condensation channel is drained, the controller controls the water inlet valve to open again, so that water is injected into the condensation channel through the water inlet for a preset rinsing time to rinse away the residual lint in the condensation channel. It should be noted that the present invention does not impose any restrictions on the specific values ​​of the water flow rate, rinsing volume, and preset rinsing time; those skilled in the art can set these values ​​themselves.

[0051] In step S106, the controller controls the valve to open, thereby draining water from the condensation channel. In a preferred embodiment, when performing step S105, i.e., when water is injected into the condensation channel again, the valve remains open to ensure that residual lint in the condensation channel is promptly discharged with the water flow. This provides a better lint removal effect for the washer-dryer, effectively ensuring its drying efficiency, improving the user experience, and preventing the washer-dryer's lifespan from being shortened due to lint accumulation.

[0052] Second Implementation Method

[0053] See next. Figure 5 This figure is a detailed flowchart of the second embodiment of the lint removal method of the present invention. Figure 5 As shown, based on the washer-dryer combo described in the above preferred embodiment, a preferred embodiment of the lint removal method of the present invention specifically includes the following steps:

[0054] S201: With the valve closed, fill the condensate channel with water until the water level reaches the preset storage level;

[0055] S202: After water injection is completed and a preset settling time has elapsed, the inner cylinder is rotated at a speed of 600 to 800 rpm for a preset operating time.

[0056] S203: After the inner cylinder stops rotating, open the valve to the first degree until the water level drops to the preset drainage level;

[0057] S204: Open the valve to the second degree of opening until the water in the condensate channel is drained;

[0058] S205: Water is introduced into the condensation channel for a preset flushing time;

[0059] S206: Drain water from the condensate channel.

[0060] The difference between this preferred embodiment and the first embodiment lies in steps S201 and S203. Therefore, this preferred embodiment mainly describes steps S201 and S203, without repeating the descriptions of other steps. In step S201, when the valve is closed, the controller controls the water inlet valve located at the water inlet to open, injecting water into the condensation channel until the water level reaches the preset storage level. The condensation channel is equipped with a pressure-conducting pipe connected to the water level sensor of the washer-dryer. The pressure-conducting pipe can transmit the real-time water level in the condensation channel to the water level sensor. When the water level in the condensation channel reaches the preset storage level, the pressure-conducting pipe promptly transmits the current water level to the water level sensor. After receiving the signal transmitted by the water level sensor, the controller controls the water inlet valve to close, thereby ensuring the smooth implementation of the water injection process. It should be noted that the present invention does not impose any restrictions on the specific value of the preset storage water level; those skilled in the art can set it according to actual usage requirements. As a preferred configuration, the controller can determine the preset storage water level based on the degree of wire debris accumulation, and the severity of wire debris accumulation is positively correlated with the preset storage water level, that is, the more severe the wire debris accumulation, the higher the preset storage water level.

[0061] In step S203, after the inner cylinder stops rotating, the controller controls the valve to open to a first opening degree until the water level drops to a preset drainage level. Preferably, the first opening degree is one-third of the maximum opening degree of the valve. It should be noted that the present invention does not impose any restrictions on the specific value of the preset drainage level; technicians can set it according to actual usage requirements. Preferably, the preset drainage level is determined based on the total drainage level. Next, in step S204, after the valve opens to the first opening degree until the water level drops to the preset drainage level, the controller controls the valve to open to a second opening degree, that is, to increase the valve opening degree from the first opening degree to the second opening degree until the water in the condensate channel is drained. More preferably, the second opening degree is the maximum opening degree of the valve. When the water level in the condensation channel reaches the preset drainage level, the controller receives the signal transmitted by the water level sensor and controls the drain valve to switch to the second opening state, so that the water mixed with lint can be discharged at a relatively stable speed. This ensures that the water mixed with lint will not flow into the inner cylinder, and also effectively shortens the overall drainage time, improving the user experience.

[0062] It should be noted that in the above two embodiments, the states of the first and second opening degrees of the valve can be achieved through limit control or through signal control of a stepper motor connected to the controller. It should also be noted that in the above two embodiments, the determination method for the end of water injection into the condensate channel in step S201 and the determination method for the end of drainage of the condensate channel in step S203 can be used separately or in combination; technicians can set them according to actual conditions.

[0063] 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 these changes or substitutions will all fall within the scope of protection of the present invention.

Claims

1. A method for cleaning lint from a garment processing device, characterized in that, The garment processing equipment includes an inner cylinder, an outer cylinder, and a heat exchanger. The inner cylinder is rotatably disposed within the outer cylinder. A condensation channel is formed in the heat exchanger and is connected to the outer cylinder. A valve is provided between the outer cylinder and the condensation channel, and the valve can control the on / off state between the outer cylinder and the condensation channel. The garment processing equipment also includes a timer and a controller. The controller can acquire parameters during the lint removal process of the garment processing equipment based on the timer and control the operating state of the garment processing equipment. The lint removal method includes the following steps: With the valve closed, water is injected into the condensation channel; After water injection is completed and a preset settling time has elapsed, the inner cylinder is rotated. After the inner cylinder stops rotating, drain the water from the condensation channel. Water is injected into the condensation channel again; Drain the water from the condensation channel.

2. The lint cleaning method according to claim 1, characterized in that, The step of draining the water from the condensation channel specifically includes: The valve is opened at a first degree for a preset drainage time; After the valve is opened at the first opening degree for the preset drainage time, the valve is then opened at the second opening degree until the water in the condensation channel is drained. Wherein, the first opening degree is smaller than the second opening degree.

3. The lint cleaning method according to claim 1, characterized in that, The garment processing equipment also includes a water level sensor. The controller can acquire parameters during the lint removal process of the garment processing equipment based on the timer and the water level sensor, and control the operating status of the garment processing equipment. The step of draining the water from the condensation channel specifically includes: The valve is opened to a first degree until the water level drops to the preset drainage level; After the valve is opened to the first degree until the water level drops to the preset drainage level, the valve is then opened to the second degree until all the water in the condensation channel is drained. Wherein, the first opening degree is smaller than the second opening degree.

4. The lint cleaning method according to claim 2 or 3, characterized in that, The first opening degree is one-third of the maximum opening degree of the valve; and / or The second opening degree is the maximum opening degree of the valve.

5. The lint cleaning method according to any one of claims 1 to 3, characterized in that, The step of rotating the inner cylinder after water injection and a preset settling time specifically includes: After the water injection is completed and the preset settling time has elapsed, the inner cylinder is rotated at a preset operating speed for a preset operating time.

6. The lint cleaning method according to claim 5, characterized in that, The preset operating speed is set between 600 and 800 rpm.

7. The lint cleaning method according to claim 6, characterized in that, The step of injecting water into the condensation channel specifically includes: Water is injected into the condensation channel for a preset water inlet time.

8. The lint cleaning method according to claim 6, characterized in that, The step of injecting water into the condensation channel specifically includes: Water is injected into the condensation channel until the water level reaches the preset storage level.

9. The lint cleaning method according to claim 6, characterized in that, The step of refilling the condensation channel with water specifically includes: Water is introduced into the condensation channel for a preset rinsing time.

10. A garment processing device, characterized in that, Includes a controller capable of performing the lint removal method according to any one of claims 1 to 9.

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