A fabric washing machine with a water circulation system

Abstract

The present invention discloses a fabric cleaning machine with water circulation, which includes a sewage tank, a clean water tank, a body base, and a body upper cover. A sewage water pump and a suction motor are provided inside the body base, and both the sewage water pump and the suction motor are fixedly connected to the body base. A main switch is provided on the body upper cover, and the main switch is fixedly connected to the body upper cover. The main switch is electrically connected to the sewage water pump and the suction motor respectively. The body upper cover is snap-connected to the upper end surface of the body base, and both the sewage tank and the clean water tank are snap-connected to the upper end surface of the body upper cover. A water suction pipe and a filtering component are provided on the sewage tank. One end of the water suction pipe is communicated with the inside of the sewage tank, and the other end of the water suction pipe passes through the body base and is located below the body base. The suction motor is connected to one end of the water suction pipe, and the filtering component is fixedly connected to the inner bottom surface of the sewage tank. The filtering component passes through the sewage tank and is connected to the sewage water pump. The clean water tank is connected to the sewage water pump. The beneficial effect of the present invention is that it can recycle water and is more convenient to use and place.

Description

Technical Field

[0001] The present invention relates to the technical field of fabric cleaning machines, and particularly to a fabric cleaning machine with a water circulation system. Background Art

[0002] There are often many large fabric products at home. It is not very practical to wash them directly with water, but if not cleaned, they are prone to accumulating dirt. Therefore, fabric cleaning machines have become popular in recent years. However, in general fabric cleaning machines, a box of clean water needs to be replaced every time after use, which often requires repeating this process several times. This is both troublesome and wasteful of water. Moreover, considering the area of the fabric products to be cleaned, the cleaning machine needs to be larger, making it more troublesome to use and place.

[0003] A multifunctional fabric cleaning machine disclosed in Chinese Patent Publication No. CN117694804A, with an authorization announcement date of March 15, 2024, includes a cleaning machine main body, a base, a sewage tank, a clean water tank, a cleaning component, and a connecting pipe. An air inlet pipe, an air outlet pipe, a water level float, and a filtering component are arranged in the sewage tank; the top of the air inlet pipe and the air outlet pipe is provided with an opening, the connecting pipe is arranged on the base, and the connecting pipe is used to connect the cleaning handle and the air inlet pipe; the water level float and the filtering component are arranged at the top of the air outlet pipe, the water level float is used to limit the highest water level in the sewage tank, the filtering component is used to prevent hair or dust from entering the air outlet pipe, and the water level float and the filtering component can be replaced with each other; the cleaning component includes a first cleaning brush head, a second cleaning brush head, a first hose, and a connecting piece. The connecting piece is clamped with the connecting pipe, and the first cleaning brush head and the second cleaning brush head can be replaced through the connecting piece. The present invention solves the problem of not being able to directly suck hair and dust on fabric products through a filter cotton and replaceable cleaning brush heads. The disadvantage of this invention is that it requires frequent water replacement, and due to its volume, it is not convenient enough to use and place. Summary of the Invention

[0004] The present invention aims to overcome the deficiencies in the prior art that require frequent water replacement and are not convenient enough to use and place due to volume, and provides a fabric cleaning machine with a water circulation system that can recycle water and is more convenient to use and place.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A fabric cleaning machine with a water circulation system, comprising a sewage tank, a clean water tank, a body base, and a body upper cover. A sewage water pump and a suction motor are provided inside the body base, and both the sewage water pump and the suction motor are fixedly connected to the body base. A main switch is provided on the body upper cover, and the main switch is fixedly connected to the body upper cover. The main switch is electrically connected to the sewage water pump and the suction motor respectively. The body upper cover is placed on the upper end surface of the body base and is snap-connected to the upper end surface of the body base. The sewage tank and the clean water tank are both snap-connected to the upper end surface of the body upper cover. A water suction pipe and a filtering component are provided on the sewage tank. One end of the water suction pipe is fixedly connected to the sewage tank and is in communication with the inside of the sewage tank. The other end of the water suction pipe passes through the body base and is located below the body base. The suction motor is connected to one end of the water suction pipe. The lower end surface of the filtering component is fixedly connected to the inner bottom surface of the sewage tank. The filtering component passes through the sewage tank and is connected to the sewage water pump. The clean water tank is connected to the sewage water pump.

[0007] Preliminary preparation: Pour water into the clean water tank and install it on the body upper cover. At the same time, install the sewage tank on the body upper cover as well, so that the sewage water pump is connected to the sewage tank and the clean water tank respectively. Then fix the body upper cover with the sewage tank and the clean water tank to the body base. When in use, first spray the clean water from the clean water tank onto the fabric product to be cleaned by the cleaning machine. Then turn on the main switch, so that the suction motor sucks the sewage after cleaning into the sewage tank through the water suction pipe. Next, turn on the sewage water pump, so that the sewage becomes clean water after passing through the filtering component and reaches the clean water tank through the sewage water pump. The clean water can be used repeatedly in multiple cycles. Moreover, the clean water tank and the sewage tank are integrated, which is convenient to use and can greatly save space and is convenient to place, achieving the purpose of being able to recycle water and being more convenient to use and place.

[0008] Preferably, two connecting water pipes I and a water pump switch are provided on the sewage water pump. One end of each of the two connecting water pipes I is fixedly connected to the sewage water pump. The other end of one of the connecting water pipes I passes through the sewage tank and is in communication with the filtering component. The other end of the other connecting water pipe I is in communication with the clean water tank. The water pump switch is electrically connected to the sewage water pump and is fixedly connected to the body upper cover. The water pump switch can independently control the sewage water pump, which is convenient to use. The sewage water pump can conveniently directly introduce the filtered water into the clean water tank.

[0009] Preferably, a sewage tank inner cover and a sewage tank cover are provided on the sewage tank. The sewage tank inner cover is placed inside the sewage tank cover. The filtering component is connected to the sewage tank inner cover. The lower end face of the sewage tank cover is snap-connected to the upper end face of the sewage tank. The filtering component includes a recovery barrel waterway connection valve and a second connecting water pipe. The recovery barrel waterway connection valve is snap-connected to the upper end face of the sewage tank inner cover. One end of the second connecting water pipe is connected to the recovery barrel waterway connection valve, and the other end of the second connecting water pipe is snap-connected to the sewage tank inner cover. A first waterway joint is provided on one of the first connecting water pipes. One end of the first waterway joint is connected to the first connecting water pipe, and the other end of the first waterway joint passes through the sewage tank cover and is connected to the recovery barrel waterway connection valve. The recovery barrel waterway connection valve and the second connecting water pipe facilitate the connection with the sewage water pump. The sewage tank inner cover prevents sewage from splashing and leaking and polluting surrounding components.

[0010] Preferably, a water outlet pump, two one-way water outlet valves, a clear water tank outlet and a second waterway joint are provided on the clear water tank. One of the one-way water outlet valves is in contact with the water outlet pump. The water outlet pump and one of the one-way water outlet valves are both placed inside the clear water tank outlet and are snap-connected to the clear water tank. The clear water tank outlet is fixedly connected to the clear water tank. One end of the second waterway joint is in contact with the other one-way water outlet valve, and the other end of the second waterway joint is connected to one of the first connecting water pipes. The second waterway joint and the other one-way water outlet valve are both snap-connected to the clear water tank. The one-way water outlet valves facilitate preventing the backflow of clear water and sewage and mutual pollution. The water outlet pump and the clear water tank outlet facilitate the water outlet of the clear water tank.

[0011] Preferably, the filtering component further includes a recovery barrel sewage inlet pipe, a filtering metal mesh, a sealing gasket, a filter and filtering sponge. The upper end of the recovery barrel sewage inlet pipe is connected to the lower end face of the sewage tank inner cover and communicates with the upper part above the sewage tank inner cover. The filtering metal mesh is snap-connected to the lower end face of the recovery barrel sewage inlet pipe. The lower end face of the recovery barrel sewage inlet pipe is snap-connected to the inner bottom surface of the sewage tank. The sealing gasket is in contact with the upper end face of the filter. The filter surrounds the recovery barrel sewage inlet pipe. The filtering sponge surrounds the filter. The upper and lower end faces of the filter and the upper and lower end faces of the filtering sponge are respectively in contact with the lower end face of the sewage tank inner cover and the inner bottom surface of the sewage tank. The filtering metal mesh, the filter and the filtering sponge facilitate filtering out large stone particles, dust and sewage foam in sequence, enhancing the filtering ability of sewage.

[0012] Preferably, a water passing rod and a first clamping groove are provided on the inner cover of the sewage tank. The water passing rod is fixedly connected to the upper end surface of the inner cover of the sewage tank, and the water passing rod communicates with the lower part of the inner cover of the sewage tank. One end of the second connecting water pipe is clamped with the inner cover of the sewage tank through the water passing rod, and the second connecting water pipe communicates with the water passing rod. The first clamping groove is arranged on the upper end surface of the inner cover of the sewage tank, and the water path connection valve of the recovery barrel is clamped with the upper end surface of the inner cover of the sewage tank through the first clamping groove. The water passing rod can directly communicate the second connecting water pipe and the water passing rod, and is also convenient for installation and disassembly. The first clamping groove is convenient for fixing the water path connection valve of the recovery barrel and improving stability.

[0013] Preferably, a second clamping groove is provided on the outer side surface of the clean water tank. A through hole is provided in the second clamping groove, and the through hole communicates with the inside of the clean water tank. The inner end of the second water path joint and the outer end of another one-way water outlet valve are both arranged in the second clamping groove. The outer side surface of the second water path joint is in contact with the inner wall of the second clamping groove. A clamping tail is provided on the outer end of the one-way water outlet valve. The clamping tail surrounds the outer side surface of the one-way water outlet valve and is integrally formed with the one-way water outlet valve. The one-way water outlet valve is clamped with the second clamping groove through the clamping tail. The second clamping groove and the clamping tail are convenient for limiting and fixing the second water path joint and the one-way water outlet valve.

[0014] Preferably, a spring, a sealing ring and a retaining ring are provided on the one-way water outlet valve. The retaining ring surrounds the outer side surface of the one-way water outlet valve and is integrally formed with the one-way water outlet valve. The sealing ring surrounds the outer side surface of the one-way water outlet valve and is clamped with the one-way water outlet valve through the retaining ring. The cross-sectional shape of the sealing ring is trapezoidal. The spring surrounds the outer side surface of the one-way water outlet valve. The spring is arranged between the sealing ring and the clamping tail and is clamped with the one-way water outlet valve through the sealing ring and the clamping tail. The retaining ring and the spring can respectively block the sealing ring and allow the sealing ring to have a certain range of movement. The trapezoidal sealing ring is convenient for sealing the through hole and preventing water from flowing reversely.

[0015] Preferably, a first handle is provided on both the clean water tank and the sewage tank. The first handle is respectively rotatably connected to the clean water tank and the sewage tank. The first handle is convenient for taking and placing the clean water tank and the sewage tank.

[0016] Preferably, a second handle is provided on the upper cover of the machine body. The second handle is fixedly connected to the upper cover of the machine body. The clean water tank and the sewage tank are respectively arranged on the left and right sides of the second handle. The second handle is convenient for moving the whole cleaning machine.

[0017] The beneficial effects of the present invention are as follows: It can recycle water and is more convenient to use and place. The water pump switch can independently control the sewage water pump, which is convenient to use. The sewage water pump can directly pump the filtered water into the clean water tank. The waterway connection valve of the recycling bucket and the second connecting water pipe are convenient to connect with the sewage water pump. The inner cover of the sewage tank prevents sewage from splashing and leaking, as well as polluting surrounding components. The one-way water outlet valve can prevent the clean water and sewage from flowing back and contaminating each other. The water outlet pump and the outlet of the clean water tank are convenient for the clean water tank to discharge water. The filtering metal mesh, filter, and filtering sponge can sequentially filter out large stone particles, dust, and sewage foam, enhancing the filtering ability of sewage. The water passing rod can directly connect the second connecting water pipe and the water passing rod, and is also convenient for installation and disassembly. The first card slot is convenient for fixing the waterway connection valve of the recycling bucket, improving stability. The second card slot and the card tail are convenient for limiting and fixing the second waterway joint and the one-way water outlet valve. The retaining ring and the spring can respectively block the sealing ring and allow the sealing ring to have a certain range of movement. The trapezoidal sealing ring is convenient for sealing the through hole and preventing water from flowing backward. The first handle is convenient for picking up and placing the clean water tank and the sewage tank. The second handle is convenient for moving the entire cleaning machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present invention;

[0019] Figure 2 is an exploded view of the present invention;

[0020] Figure 3 is Figure 2 an enlarged view of detail A of

[0021] Figure 4 is Figure 2 an enlarged view of detail B of

[0022] Figure 5 is a sectional view of the second waterway joint and the one-way water outlet valve installed on the clean water tank.

[0023] In the figure: 1. Sewage tank, 2. Clean water tank, 3. Body base, 4. Upper body cover, 5. Sewage water pump, 6. Suction motor, 7. Suction pipe, 8. Main switch, 9. First connecting water pipe, 10. Water pump switch, 11. Inner cover of sewage tank, 12. Waterway connection valve of recycling bucket, 13. First waterway joint, 14. Sewage tank cover, 15. Water outlet pump, 16. Second waterway joint, 17. One-way water outlet valve, 18. Outlet of clean water tank, 19. Sewage inlet pipe of recycling bucket, 20. Filtering metal mesh, 21. Sealing gasket, 22. Filter; 23. Filtering sponge; 24. Water passing rod, 25. Second connecting water pipe, 26. First card slot, 27. Second card slot, 28. Through hole, 29. Card tail, 30. Spring, 31. Sealing ring, 32. Retaining ring, 33. First handle, 34. Second handle. DETAILED DESCRIPTION OF THE INVENTION

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] As Figure 1 and Figure 2 shown, a fabric cleaning machine with a water circulation system includes a sewage tank 1, a clean water tank 2, a body base 3, and a body upper cover 4. A sewage water pump 5 and a suction motor 6 are provided inside the body base 3. Both the sewage water pump 5 and the suction motor 6 are fixedly connected to the body base 3. A main switch 8 is provided on the body upper cover 4, and the main switch 8 is fixedly connected to the body upper cover 4. The main switch 8 is electrically connected to both the sewage water pump 5 and the suction motor 6. The body upper cover 4 is placed on the upper end surface of the body base 3 and is snap-connected to the upper end surface of the body base 3. Both the sewage tank 1 and the clean water tank 2 are snap-connected to the upper end surface of the body upper cover 4. A suction pipe 7 and a filtering component are provided on the sewage tank 1. One end of the suction pipe 7 is fixedly connected to the sewage tank 1 and is in communication with the inside of the sewage tank 1. The other end of the suction pipe 7 passes through the body base 3 and is placed below the body base 3. The suction motor 6 is connected to one end of the suction pipe 7. The lower end surface of the filtering component is fixedly connected to the inner bottom surface of the sewage tank 1. The filtering component passes through the sewage tank 1 and is connected to the sewage water pump 5. The clean water tank 2 is connected to the sewage water pump 5.

[0026] As Figure 2 and Figure 3 shown, two connecting water pipes one 9 and a water pump switch 10 are provided on the sewage water pump 5. One ends of the two connecting water pipes one 9 are both fixedly connected to the sewage water pump 5. The other end of one of the connecting water pipes one 9 passes through the sewage tank 1 and is in communication with the filtering component. The other end of the other connecting water pipe one 9 is in communication with the clean water tank 2. The water pump switch 10 is electrically connected to the sewage water pump 5, and the water pump switch 10 is fixedly connected to the body upper cover 4.

[0027] As Figure 2 and Figure 4 shown, a sewage tank inner cover 11 and a sewage tank cover 14 are provided on the sewage tank 1. The sewage tank inner cover 11 is placed inside the sewage tank cover 14. The filtering component is connected to the sewage tank inner cover 11. The lower end surface of the sewage tank cover 14 is snap-connected to the upper end surface of the sewage tank 1. The filtering component includes a recovery barrel water path connection valve 12 and a connecting water pipe two 25. The recovery barrel water path connection valve 12 is snap-connected to the upper end surface of the sewage tank inner cover 11. One end of the connecting water pipe two 25 is connected to the recovery barrel water path connection valve 12, and the other end of the connecting water pipe two 25 is snap-connected to the sewage tank inner cover 11. A water path joint one 13 is provided on one of the connecting water pipes one 9. One end of the water path joint one 13 is connected to the connecting water pipe one 9, and the other end of the water path joint one 13 passes through the sewage tank cover 14 and is connected to the recovery barrel water path connection valve 12.

[0028] As Figure 1 and Figure 2As shown in the figure, a water outlet pump 15, two one-way water outlet valves 17, a clear water tank outlet 18, and a second waterway joint 16 are provided on the clear water tank 2. One of the one-way water outlet valves 17 is in contact with the water outlet pump 15. The water outlet pump 15 and one of the one-way water outlet valves 17 are both placed inside the clear water tank outlet 18 and are snap-connected to the clear water tank 2. The clear water tank outlet 18 is fixedly connected to the clear water tank 2. One end of the second waterway joint 16 is in contact with the other one-way water outlet valve 17, and the other end of the second waterway joint 16 is connected to one of the connecting water pipes 9. Both the second waterway joint 16 and the other one-way water outlet valve 17 are snap-connected to the clear water tank 2.

[0029] As Figure 2 and Figure 4 As shown in the figure, the filtering assembly further includes a waste water inlet pipe 19 for the recovery barrel, a filtering metal mesh 20, a sealing gasket 21, a filter 22, and a filtering sponge 23. The upper end of the waste water inlet pipe 19 for the recovery barrel is connected to the lower end surface of the inner cover 11 of the waste water tank and communicates with the space above the inner cover 11 of the waste water tank. The filtering metal mesh 20 is snap-connected to the lower end surface of the waste water inlet pipe 19 for the recovery barrel. The lower end surface of the waste water inlet pipe 19 for the recovery barrel is snap-connected to the inner bottom surface of the waste water tank 1. The sealing gasket 21 is in contact with the upper end surface of the filter 22. The filter 22 surrounds the waste water inlet pipe 19 for the recovery barrel. The filtering sponge 23 surrounds the filter 22. The upper and lower end surfaces of the filter 22 and the upper and lower end surfaces of the filtering sponge 23 are respectively in contact with the lower end surface of the inner cover 11 of the waste water tank and the inner bottom surface of the waste water tank 1.

[0030] As Figure 2 and Figure 4 As shown in the figure, a water passing rod 24 and a first slot 26 are provided on the inner cover 11 of the waste water tank. The water passing rod 24 is fixedly connected to the upper end surface of the inner cover 11 of the waste water tank. The water passing rod 24 communicates with the space below the inner cover 11 of the waste water tank. One end of the second connecting water pipe 25 is snap-connected to the inner cover 11 of the waste water tank through the water passing rod 24. The second connecting water pipe 25 communicates with the water passing rod 24. The first slot 26 is provided on the upper end surface of the inner cover 11 of the waste water tank. The water connection valve 12 for the recovery barrel is snap-connected to the upper end surface of the inner cover 11 of the waste water tank through the first slot 26.

[0031] As Figure 5 As shown in the figure, a second slot 27 is provided on the outer side surface of the clear water tank 2. A through hole 28 is provided in the second slot 27. The through hole 28 communicates with the inside of the clear water tank 2. The inner end of the second waterway joint 16 and the outer end of the other one-way water outlet valve 17 are both placed inside the second slot 27. The outer side surface of the second waterway joint 16 is in contact with the inner wall of the second slot 27. A clamping tail 29 is provided on the outer end of the one-way water outlet valve 17. The clamping tail 29 surrounds the outer side surface of the one-way water outlet valve 17 and is integrally formed with the one-way water outlet valve 17. The one-way water outlet valve 17 is snap-connected to the second slot 27 through the clamping tail 29.

[0032] As Figure 5As shown, a spring 30, a sealing ring 31 and a retaining ring 32 are provided on the one-way water outlet valve 17. The retaining ring 32 surrounds the outer side surface of the one-way water outlet valve 17 and is integrally formed with the one-way water outlet valve 17. The sealing ring 31 surrounds the outer side surface of the one-way water outlet valve 17 and is clamped to the one-way water outlet valve 17 through the retaining ring 32. The cross-sectional shape of the sealing ring 31 is trapezoidal. The spring 30 surrounds the outer side surface of the one-way water outlet valve 17. The spring 30 is placed between the sealing ring 31 and the clamping tail 29 and is clamped to the one-way water outlet valve 17 through the sealing ring 31 and the clamping tail 29.

[0033] As Figure 1 and Figure 2 shown, handle one 33 is provided on both the clean water tank 2 and the sewage tank 1. The handle one 33 is rotatably connected to the clean water tank 2 and the sewage tank 1 respectively.

[0034] As Figure 1 shown, handle two 34 is provided on the upper cover 4 of the machine body. The handle two 34 is fixedly connected to the upper cover 4 of the machine body. The clean water tank 2 and the sewage tank 1 are respectively placed on the left and right sides of the handle two 34.

[0035] Preliminary preparation: fill the clean water tank 2 with water and install it by holding the handle 33 on the upper cover 4 of the machine body. At the same time, hold the handle 33 to install the sewage tank 1 on the upper cover 4 of the machine body. Let the sewage pump 5 pass through the sewage tank cover 14 through the end of the water connection pipe 9 with the water connection joint 13 and connect it to the recycling bucket water connection valve 12 on the card slot 26 on the inner cover 11 of the sewage tank. Then let the sewage pump 5 pass through the end of the water connection pipe 9 with the water connection joint 16 into the card slot 27 and contact the one-way water outlet valve 17, and connect with the clean water tank. 2 is connected, and then the handle 34 is used to fix the body cover 4 with the sewage tank 1 and the clean water tank 2 to the body base 3; when in use, the clean water in the clean water tank 2 is first sprayed onto the fabric products to be cleaned through the clean water tank outlet 18 by the water outlet pump 15, and the one-way water outlet valve 17 here can ensure the one-way flow of the water channel, and then the main switch 8 is turned on to let the suction motor 6 suck the cleaned sewage into the sewage tank 1 through the suction pipe 7, and then the water pump switch 10 is turned on to let the sewage pump 5 start working, so that the sewage is removed through the filter metal mesh 20 in turn The filter sponge 23 removes foam and small debris such as dust in the water is removed by the filter 22. The sealing pad 21 facilitates the installation and fixation of the filter 22, and the clean water is discharged from the sewage tank 1 through the recovery barrel sewage inlet pipe 19, the water rod 24, the connecting water pipe 25 and the recovery barrel water circuit connecting valve 12, and then reaches the clean water tank 2 through the sewage pump 5 and the connecting water pipe 1 9. When the filtered water passes through the one-way water outlet valve 17, the one-way water outlet valve 17 will move in the through hole 28, and the clamp tail 29 ensures that the one-way water outlet valve 17 will not be detached. The second card slot 27 and the spring 30 allow the sealing ring 31 to have room for movement, and the retaining ring 32 blocks the sealing ring 31, so that the sealing ring 31 can block the through hole 28 to prevent the water from crossing when the water path is about to flow back. In this way, the water in the cleaning machine can be reused and circulated multiple times. Moreover, the clean water tank 2 and the sewage tank 1 are installed on the upper cover 4 of the machine body as a whole, and the handle 2 34 is used to take the whole for use. It is convenient to use and the water is recycled. The area of the water tank can be reduced, which can greatly save space and is convenient to place, thereby achieving the purpose of recycling water and being more convenient to use and place.

Claims

1. A fabric cleaning machine for water circulation, characterized in that It includes a sewage tank (1), a clean water tank (2), a body base (3) and a body upper cover (4). A sewage water pump (5) and a suction motor (6) are provided inside the body base (3). Both the sewage water pump (5) and the suction motor (6) are fixedly connected to the body base (3). A main switch (8) is provided on the body upper cover (4), and the main switch (8) is fixedly connected to the body upper cover (4). The main switch (8) is electrically connected to the sewage water pump (5) and the suction motor (6) respectively. The body upper cover (4) is placed on the upper end surface of the body base (3) and is snap-connected to the upper end surface of the body base (3). Both the sewage tank (1) and the clean water tank (2) are snap-connected to the upper end surface of the body upper cover (4). A suction pipe (7) and a filtration component are provided on the sewage tank (1). One end of the suction pipe (7) is fixedly connected to the sewage tank (1) and is in communication with the inside of the sewage tank (1). The other end of the suction pipe (7) passes through the body base (3) and is placed below the body base (3). The suction motor (6) is connected to one end of the suction pipe (7). The lower end surface of the filtration component is fixedly connected to the inner bottom surface of the sewage tank (1). The filtration component passes through the sewage tank (1) and is connected to the sewage water pump (5). The clean water tank (2) is connected to the sewage water pump (5). Two connecting water pipes one (9) and a water pump switch (10) are provided on the sewage water pump (5). One end of each of the two connecting water pipes one (9) is fixedly connected to the sewage water pump (5). The other end of one of the connecting water pipes one (9) passes through the sewage tank (1) and is in communication with the filtration component. The other end of the other connecting water pipe one (9) is in communication with the clean water tank (2). The water pump switch (10) is electrically connected to the sewage water pump (5), and the water pump switch (10) is fixedly connected to the body upper cover (4). A sewage tank inner cover (11) and a sewage tank cover (14) are provided on the sewage tank (1). The sewage tank inner cover (11) is placed inside the sewage tank cover (14). The filtration component is connected to the sewage tank inner cover (11). The lower end surface of the sewage tank cover (14) is snap-connected to the upper end surface of the sewage tank (1). The filtration component includes a recovery barrel waterway connection valve (12) and a connecting water pipe two (25). The recovery barrel waterway connection valve (12) is snap-connected to the upper end surface of the sewage tank inner cover (11). One end of the connecting water pipe two (25) is connected to the recovery barrel waterway connection valve (12), and the other end of the connecting water pipe two (25) is snap-connected to the sewage tank inner cover (11). A waterway joint one (13) is provided on one of the connecting water pipes one (9). One end of the waterway joint one (13) is connected to the connecting water pipe one (9), and the other end of the waterway joint one (13) passes through the sewage tank cover (14) and is connected to the recovery barrel waterway connection valve (12). A water outlet pump (15), two one-way water outlet valves (17), a clean water tank outlet (18) and a waterway joint two (16) are provided on the clean water tank (2). One of the one-way water outlet valves (17) is in contact with the water outlet pump (15).The water outlet pump (15) and one of the one-way water outlet valves (17) are both placed inside the water outlet (18) of the clean water tank and are snap-connected to the clean water tank (2). The water outlet (18) of the clean water tank is fixedly connected to the clean water tank (2). One end of the second waterway joint (16) is in contact with the other one-way water outlet valve (17). The other end of the second waterway joint (16) is connected to one of the first connecting water pipes (9). The second waterway joint (16) and the other one-way water outlet valve (17) are both snap-connected to the clean water tank (2).

2. The fabric cleaning machine with water circulation according to claim 1, characterized in that, The filtering component further includes a recovery barrel sewage inlet pipe (19), a filtering metal mesh (20), a gasket (21), a filter (22), and a filtering sponge (23). The upper end of the recovery barrel sewage inlet pipe (19) is connected to the lower end surface of the inner cover (11) of the sewage tank and communicates with the upper part above the inner cover (11) of the sewage tank. The filtering metal mesh (20) is clamped to the lower end surface of the recovery barrel sewage inlet pipe (19). The lower end surface of the recovery barrel sewage inlet pipe (19) is clamped to the inner bottom surface of the sewage tank (1). The gasket (21) is in contact with the upper end surface of the filter (22). The filter (22) surrounds the recovery barrel sewage inlet pipe (19). The filtering sponge (23) surrounds the filter (22). The upper and lower end surfaces of the filter (22) and the upper and lower end surfaces of the filtering sponge (23) are respectively in contact with the lower end surface of the inner cover (11) of the sewage tank and the inner bottom surface of the sewage tank (1).

3. The fabric cleaning machine with a water circulation according to claim 1, characterized in that, The inner cover (11) of the sewage tank is provided with a water passing rod (24) and a first clamping groove (26). The water passing rod (24) is fixedly connected to the upper end surface of the inner cover (11) of the sewage tank. The water passing rod (24) communicates with the lower part of the inner cover (11) of the sewage tank. One end of the second connecting water pipe (25) is clamped to the inner cover (11) of the sewage tank through the water passing rod (24). The second connecting water pipe (25) communicates with the water passing rod (24). The first clamping groove (26) is arranged on the upper end surface of the inner cover (11) of the sewage tank. The recovery barrel water path connection valve (12) is clamped to the upper end surface of the inner cover (11) of the sewage tank through the first clamping groove (26).

4. The fabric washing machine with water circulation according to claim 1, characterized in that, The outer side surface of the clean water tank (2) is provided with a second clamping groove (27). A through hole (28) is arranged in the second clamping groove (27). The through hole (28) communicates with the inside of the clean water tank (2). The inner end of the second water path joint (16) and the outer end of another one-way water outlet valve (17) are both arranged in the second clamping groove (27). The outer side surface of the second water path joint (16) is in contact with the inner wall of the second clamping groove (27). A clamping tail (29) is arranged on the outer end of the one-way water outlet valve (17). The clamping tail (29) surrounds the outer side surface of the one-way water outlet valve (17) and is integrally formed with the one-way water outlet valve (17). The one-way water outlet valve (17) is clamped to the second clamping groove (27) through the clamping tail (29).

5. The fabric washing machine with water circulation according to claim 4, characterized in that, The one-way water outlet valve (17) is provided with a spring (30), a sealing ring (31), and a retaining ring (32). The retaining ring (32) surrounds the outer side surface of the one-way water outlet valve (17) and is integrally formed with the one-way water outlet valve (17). The sealing ring (31) surrounds the outer side surface of the one-way water outlet valve (17) and is clamped to the one-way water outlet valve (17) through the retaining ring (32). The cross-sectional shape of the sealing ring (31) is trapezoidal. The spring (30) surrounds the outer side surface of the one-way water outlet valve (17). The spring (30) is arranged between the sealing ring (31) and the clamping tail (29) and is clamped to the one-way water outlet valve (17) through the sealing ring (31) and the clamping tail (29).

6. The fabric cleaning machine with water circulation according to claim 1, characterized in that, The water tank (2) and the sewage tank (1) are both provided with a first handle (33), and the first handle (33) is rotatably connected to the water tank (2) and the sewage tank (1) respectively.

7. A fabric washing machine with a water circulation system according to claim 1, characterized in that, The upper body cover (4) is provided with a second handle (34), the second handle (34) is fixedly connected to the upper body cover (4), and the water tank (2) and the sewage tank (1) are respectively placed on the left and right sides of the second handle (34).

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