CN219059471U - Filter device and washing machine - Google Patents
Filter device and washing machine Download PDFInfo
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- CN219059471U CN219059471U CN202223525369.3U CN202223525369U CN219059471U CN 219059471 U CN219059471 U CN 219059471U CN 202223525369 U CN202223525369 U CN 202223525369U CN 219059471 U CN219059471 U CN 219059471U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
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Abstract
The application provides a filter equipment and washing machine, wherein, filter equipment includes: the top cover is provided with a first water inlet; the box body is provided with an opening at the top and a first water outlet at the bottom; the filter module is arranged in the box body; the top cap detachably closing cap makes the inside intercommunication of first water inlet and box in the opening of box, and box detachably sets up in washing machine's lateral wall, and first water inlet communicates with washing machine's drain pipe in order to receive laundry waste water, and first delivery port is used for discharging the laundry waste water after filtering the filtration module to the outside of box. According to the embodiment of the application, the opening is formed in the top of the box body in the filtering device, and the top cover is detachably covered on the opening, so that the filtering module is easier to overhaul and maintain, and the overhaul and maintenance efficiency is improved.
Description
Technical Field
The application belongs to the technical field of washing machines, and particularly relates to a filtering device and a washing machine.
Background
When the washing machine works, the washing wastewater is usually directly discharged to a sewer, and water resources are wasted. In order to alleviate the problem of waste of washing wastewater, related art's washing machine is usually provided with a filter device in the inside or bottom of the washing machine, filters the washing wastewater through the filter device, realizes the purification of the washing wastewater, can carry out secondary utilization to the washing wastewater. However, when the filter device is overhauled and maintained, the shell of the washing machine needs to be removed to completely expose the filter device for the filter device arranged in the washing machine; for the filter device arranged at the bottom of the washing machine, the washing machine needs to be moved to detach the filter device from the bottom of the washing machine, which results in difficult overhauling and maintenance of the filter device.
Disclosure of Invention
The embodiment of the application provides a filter equipment, is applied to washing machine, and filter equipment includes:
the top cover is provided with a first water inlet;
the box body is provided with an opening at the top and a first water outlet at the bottom;
the filter module is arranged in the box body;
wherein, top cap detachably closing cap makes the inside intercommunication of first water inlet and box in the opening of box, and box detachably sets up in washing machine's lateral wall, and first water inlet communicates with washing machine's drain pipe in order to receive laundry waste water, and first delivery port is used for discharging the laundry waste water after filtering the filtration of filtration module to the outside of box.
In some embodiments, the shape of the case is adapted to the shape of the corner of the washing machine, so that the case is adapted to be mounted at the corner of the washing machine.
In some embodiments, a first vertical partition plate is arranged in the box body and is used for partitioning the interior of the box body into a first accommodating cavity and a second accommodating cavity which are isolated from each other, the first water inlet is communicated with the first accommodating cavity, and the first water outlet is communicated with the second accommodating cavity;
the filter module includes first filter module and second filter module, and first filter module detachably sets up in first holding the intracavity for carry out coarse filtration to washing wastewater and handle, second filter module detachably sets up in the second holds the intracavity, is used for carrying out fine filtration to washing wastewater.
In some embodiments, the first filter module comprises:
the first filter plate is provided with a plurality of first filter holes;
the second filter plate is provided with a plurality of second filter holes, and the size of the first filter holes is larger than that of the second filter holes;
the first filter plate and the second filter plate are arranged in the first accommodating cavity from top to bottom at intervals along the height direction of the first accommodating cavity.
In some embodiments, the plurality of first filter holes are elongated holes, and the plurality of first filter holes are uniformly arranged at intervals along the length direction of the first filter plate;
the plurality of second filtering holes are one of round holes, rectangular holes and regular polygon holes, and are uniformly distributed on the second filtering plate;
wherein the maximum width of the second filter hole is smaller than the width of the first filter hole.
In some embodiments, a transverse partition plate and a second vertical partition plate are arranged in the second accommodating cavity, the transverse partition plate is used for partitioning the second accommodating cavity into a first part and a second part which are arranged up and down, the second vertical partition plate is used for partitioning the first part into a first sub accommodating cavity and a second sub accommodating cavity, the first sub accommodating cavity is far away from the first accommodating cavity, the second sub accommodating cavity is adjacent to the first accommodating cavity, and the first accommodating cavity is communicated with the first sub accommodating cavity;
the second vertical partition plate is provided with a first diversion port, the first diversion port enables the first sub-accommodating cavity to be communicated with the second sub-accommodating cavity, the transverse partition plate is provided with a second diversion port, and the second diversion port enables the second sub-accommodating cavity to be communicated with the second part;
the second filter module comprises two filter cores which are respectively arranged in the first sub-accommodating cavity and the second sub-accommodating cavity.
In some embodiments, the bottom wall of the first accommodation cavity is provided with a second water outlet, the top cover is provided with a second water inlet, the second water inlet is communicated with the first sub-accommodation cavity, the second water outlet is communicated with the second water inlet in a sealing way through a first water pipe, and the first water pipe is provided with a first water pump.
In some embodiments, the drain pipe is in sealed communication with the first water inlet through a second water pipe provided with a second water pump.
In some embodiments, the periphery of the cap is provided with a sealing ring, which seals the gap between the periphery of the cap and the edge of the opening in case the cap covers the opening.
As a second aspect of the embodiments of the present disclosure, embodiments of the present disclosure also provide a washing machine provided with the filtering device of any one of the embodiments described above.
According to the filtering device and the washing machine, the box body is detachably arranged on the outer side wall of the washing machine, the box body can be completely exposed to the outside of the washing machine, the box body is detachably sealed by the top cover of the box body, the filtering module is convenient to overhaul and maintain after the top cover is directly dismounted, the operation of dismounting the shell of the washing machine or moving the washing machine to dismount the filtering device is omitted, so that overhaul and maintenance are easier, and overhaul and maintenance efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.
For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings, in which like reference numerals represent like parts throughout the following description.
Fig. 1 is a schematic structural diagram of a filtering device according to an embodiment of the present application.
Fig. 2 is a schematic view of another structure of the first water pump and the second water pump shown in fig. 1.
Fig. 3 is a schematic view illustrating a structure in which the filtering device is disposed at a first angle of the washing machine.
Fig. 4 is a schematic view illustrating a structure in which the filtering device is disposed at a second angle of the washing machine.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present application based on the embodiments herein.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a filtering device according to an embodiment of the present application, and fig. 2 is another schematic structural diagram of the first water pump and the second water pump shown in fig. 1. The filtering device 20 is applied to the washing machine 10, and comprises a top cover 210, wherein the top cover 210 is provided with a first water inlet 211; the box 220, the top of the box 220 has an opening (not shown in the figure), the bottom of the box 220 is provided with a first water outlet 221; the filtering module 230, the filtering module 230 is disposed inside the box 220; the top cover 210 is detachably covered on the opening of the box 220, so that the first water inlet 211 is communicated with the interior of the box 220, the box 220 is detachably disposed on the outer sidewall of the washing machine 10, the first water inlet 211 is communicated with the drain pipe 110 (refer to fig. 4) of the washing machine 10 to receive the washing wastewater, and the first water outlet 221 is used for discharging the washing wastewater filtered by the filtering module 230 to the exterior of the box 220.
It will be appreciated that the outer surface of the case 220 may be provided with a hook (not shown), and the outer sidewall of the washing machine may be provided with a hanging ring or a hanging groove (not shown) adapted to the hook, and the case 220 may be detachably hung on the outer sidewall of the washing machine through the hooking engagement of the hook and the hanging ring or the hanging groove. Alternatively, the outer surface of the case 220 may be provided with a clamping strip (not shown in the figure), the outer side of the washing machine may be provided with a clamping groove (not shown in the figure) adapted to the clamping strip, and the case 220 may be detachably clamped to the outer side wall of the washing machine by the clamping fit of the clamping strip and the clamping groove.
According to the filter device 20, the box 220 is detachably arranged on the outer side wall of the washing machine, the box 220 can be completely exposed to the outside of the washing machine, the top cover 210 of the box 220 is detachably used for sealing the box 220, the filter module 230 is convenient to overhaul and maintain after the top cover 210 is directly dismounted, the operation of dismounting the shell of the washing machine or dismounting the filter device 20 after the washing machine is moved is omitted, so that overhaul and maintenance are easier, and overhaul and maintenance efficiency is improved. In addition, the filter device 20 is detachably arranged on the outer side wall of the washing machine, so that the filter device 20 is more convenient to detach from the washing machine for cleaning.
In one embodiment, as shown in fig. 1, 3 and 4, the shape of the case 220 is adapted to the shape of the corner of the washing machine 10, so that the case 220 is adapted to be installed at the corner position of the washing machine 10.
Illustratively, the case 220 is an L-shaped case 220, and a right angle formed by bending an inner sidewall of the case 220 is adapted to a corner shape of the washing machine 10, such that when the case 220 is mounted at the corner position of the washing machine 10, the inner sidewall of the case 220 is attached to two adjacent outer sidewalls at the corner position of the washing machine 10. Wherein, the inner sidewall of the case 220 is a sidewall of the case 220 facing the washing machine 10. By providing the shape of the case 220 to be adapted to the shape of the corner of the washing machine 10, it is advantageous to fully utilize the space adjacent to the corner of the washing machine 10.
Referring to fig. 1 and 2, in one embodiment, a first vertical partition plate 240 is disposed inside the case 220, the first vertical partition plate 240 is used to partition the inside of the case 220 into a first receiving chamber 222 and a second receiving chamber 223 isolated from each other, the first water inlet 211 communicates with the first receiving chamber 222, and the first water outlet 221 communicates with the second receiving chamber 223.
The filtering module 230 includes a first filtering module 231 and a second filtering module 232, wherein the first filtering module 231 is detachably disposed in the first accommodating cavity 222 and is used for performing coarse filtering treatment on the laundry wastewater, and the second filtering module 232 is detachably disposed in the second accommodating cavity 223 and is used for performing fine filtering treatment on the laundry wastewater.
It should be noted that the coarse filtration treatment is to remove impurities with larger size, such as paper scraps, fabric thread scraps, silt, hair, etc., from the laundry wastewater. The fine filtration treatment is to filter out fine impurities such as washing powder, detergent, etc. in the washing wastewater.
Illustratively, the first vertical partition plate 240 partitions the inside of the case 220 into a first accommodation chamber 222 and a second accommodation chamber 223 arranged left and right, and an opening (not labeled in the drawing) of the first accommodation chamber 222 and an opening (not labeled in the drawing) of the second accommodation chamber 223 enclose an opening of the case 220. The first filter module 231 is detachably disposed in the first accommodating cavity 222, and the second filter module 232 is detachably disposed in the second accommodating cavity 223. Such a structure facilitates the removal of the first filter module 231 from the first receiving chamber 222 and the removal of the second filter module 232 from the second receiving chamber 223 for cleaning after the disassembly of the top cover 210, and facilitates the cleaning of impurities and dirt in the first receiving chamber 222 and the second receiving chamber 223, so that the first filter module 231 and the second filter module 232 can be recycled, which is helpful for reducing the use cost. In addition, the washing wastewater discharged from the washing machine 10 may be sequentially transferred to the first receiving chamber 222 and the second receiving chamber 223, so that the first filtering module 231 and the second filtering module 232 may be utilized to sequentially perform the coarse filtering process and the fine filtering process on the washing wastewater, thereby improving the water purifying effect.
With continued reference to fig. 1 and 2, in one embodiment, the first filter module 231 includes a first filter plate 231a and a second filter plate 231b. The first filter plate 231a is provided with a plurality of first filter holes (not shown). The second filter plate 231b is provided with a plurality of second filter holes (not labeled in the figure), and the size of the first filter holes is larger than that of the second filter holes. Wherein the first filter plate 231a and the second filter plate 231b are disposed in the first receiving chamber 222 at a lamination interval from top to bottom along the height direction of the first receiving chamber 222.
It should be noted that, the shape of the first filtering hole is not limited in this embodiment, and should be selected and adjusted according to the actual application scenario, for example, the first filtering hole may be a square hole, a circular hole, a rectangular hole, a fan-shaped hole, a semicircular hole, or the like. Similarly, the shape of the second filtering hole is not specifically limited in the embodiment of the present application, and should be selected and adjusted according to the actual application scenario, for example, the second filtering hole may be a square hole, a circular hole, a rectangular hole, a fan-shaped hole, a semicircular hole, or the like.
The first filter hole and the second filter hole may have the same shape, and may have any of a square hole, a circular hole, a rectangular hole, a fan-shaped hole, a semicircular hole, and the like.
The shapes of the first filtering holes and the second filtering holes can also be different, and the shapes of the first filtering holes and the second filtering holes can be two different holes such as square holes, round holes, rectangular holes, fan-shaped holes or semicircular holes, for example, the first filtering holes can be square holes, and the second filtering holes can be round holes; or the first filter aperture may be circular and the second filter aperture may be circular; alternatively, the first filter holes may be fan-shaped holes, the second filter holes may be elongated holes, or the like.
It should be noted that, in the embodiment of the present application, the dimension may refer to a width dimension, a length dimension, a diameter dimension, a radius difference, and the like, for example, when the shape of the first filter hole is circular, the size of the first filter hole refers to the diameter of the circular first filter hole; when the shape of the first filtering hole is rectangular, the size of the first filtering hole refers to the length or width of the rectangular first filtering hole; when the shape of the first filtering hole is a sector, the size of the first filtering hole refers to a difference in radius of the inner and outer circles forming the sector. Likewise, the size of the second filter hole can be understood as such.
In this embodiment, through setting up the size of the first filter hole and being greater than the size of the second filter hole, in the process of conveying the laundry wastewater from top to bottom along the height direction of the first accommodating cavity 222, the first filter plate 231a can be made to filter and remove the impurities with larger size in the laundry wastewater, and the second filter plate 231b is made to filter and remove the impurities with smaller size in the laundry wastewater. Thus, not only the filtering effect is improved, but also the influence of the filtering process on the conveying speed of the washing wastewater is reduced.
As a preferred embodiment, with continued reference to fig. 1, the plurality of first filter holes are elongated holes, and the plurality of first filter holes are uniformly spaced along the length of the first filter plate 231 a. The plurality of second filtering holes are one of round holes, rectangular holes and regular polygonal holes, and the second filtering holes are uniformly arranged on the second filtering plate 231b. Wherein the maximum width of the second filter hole is smaller than the width of the first filter hole. For the second filtering holes, the second filtering holes are one of round holes, rectangular holes and regular polygon holes, and correspondingly, the maximum width of the second filtering holes is the diameter of the aperture, the width and the circumscribed circle of the second filtering holes in sequence. By arranging the first filtering holes in the shape of long strip and uniformly arranging, long strip-shaped or large-sized impurities such as long hair, textile threads, paper scraps and the like in the washing wastewater can be filtered and removed by the first filtering plate 231a, and the impurities are uniformly distributed on the first filtering plate 231 a; by setting the second filtering hole to be one of a round hole, a rectangular hole and a regular polygon hole, and setting the size of the second filtering hole to be smaller than that of the first filtering hole, the second filtering plate 231b can filter and remove impurities with smaller sizes such as sediment, short hair and the like in the washing wastewater, and the impurities are uniformly distributed on the second filtering plate 231b. Thus, the influence of uneven impurity distribution in the filtration and removal can be avoided.
In one example, referring to fig. 1, the inner wall of the first receiving chamber 222 is provided with a first pair of support bars 222a and a second pair of support bars 222b at intervals from top to bottom, two support bars of each pair being disposed opposite to each other. The first filter plate 231a is placed on the first pair of support bars 222a and the second filter plate 231b is placed on the second pair of support bars 222 b. Such a structure facilitates the disassembly, replacement and cleaning of the first filter plate 231a and the second filter plate 231b.
With continued reference to fig. 1 and 2, in one embodiment, the second accommodation chamber 223 is internally provided with a transverse partition plate 250 and a second vertical partition plate 260, the transverse partition plate 250 is used to partition the second accommodation chamber 223 into a first portion 223a and a second portion 223b arranged one above the other, and the second vertical partition plate 260 is used to partition the first portion 223a into a first sub-accommodation chamber and a second sub-accommodation chamber (not labeled in the drawing), the first sub-accommodation chamber is distant from the first accommodation chamber 222, and the second sub-accommodation chamber is adjacent to the first accommodation chamber 222. The first accommodating chamber 222 is communicated with the first sub accommodating chamber, and the laundry wastewater filtered by the first filter module 231 can be transferred to the first sub accommodating chamber.
The second vertical partition plate 260 is provided with a first flow guiding port 261, the first flow guiding port 261 enables the first sub-accommodating cavity to be communicated with the second sub-accommodating cavity, the transverse partition plate 250 is provided with a second flow guiding port 251, and the second flow guiding port 251 enables the second sub-accommodating cavity to be communicated with the second portion 223 b. Preferably, the first diversion port 261 is disposed at the top of the second vertical partition plate 260, so that the washing wastewater is filled in the first sub-accommodating cavity and then is conveyed to the second sub-accommodating cavity through the first diversion port 261, which is helpful for the washing wastewater to fully contact with the filter element in the first sub-accommodating cavity and the filter element in the second sub-accommodating cavity. The arrow-headed line section in fig. 2 shows the conveyance path of the washing wastewater.
The second filter module 232 includes two filter cores, which are respectively disposed in the first sub-accommodating cavity and the second sub-accommodating cavity. Wherein the filter cartridge in the second sub-housing chamber is not shown in fig. 1. Illustratively, the filter element may be made of activated carbon, PP cotton, or the like.
In this embodiment, the transverse partition plate 250 is used to partition the second accommodating cavity 223 into the first portion 223a and the second portion 223b which are arranged up and down, so that the first portion 223a and the second portion 223b provided with the filter element are separated, and the filter element is prevented from blocking the first water outlet 221 located in the second portion 223 b. The first part 223a is divided into the first sub-accommodating cavity and the second sub-accommodating cavity by the second vertical partition plate 260, and the first sub-accommodating cavity is communicated with the second sub-accommodating cavity and the second sub-accommodating cavity is communicated with the second part 223b, so that the washing wastewater can be sequentially conveyed to the second part 223b after passing through the first sub-accommodating cavity and the second sub-accommodating cavity, the conveying path of the washing wastewater is prolonged, the washing wastewater can be fully contacted with the filter cores in the first sub-accommodating cavity and the second sub-accommodating cavity, and the filtering effect is improved.
In one embodiment, referring to fig. 1 and 2, the bottom wall of the first receiving chamber 222 is provided with a second water outlet 224, the top cover 210 is provided with a second water inlet 212, the second water inlet 212 is communicated with the first sub receiving chamber, the second water outlet 224 is communicated with the second water inlet 212 in a sealing way through a first water pipe 270, and the first water pipe 270 is provided with a first water pump 271. In this way, the first water pump 271 can be utilized to convey the laundry wastewater output from the first accommodating cavity 222 to the first sub accommodating cavity, which is beneficial to improving conveying efficiency.
In one embodiment, referring to fig. 1 and 2, the drain pipe 110 is in sealed communication with the first water inlet 211 through a second water pipe 280, and the second water pipe 280 is provided with a second water pump 281. In this way, the second water pump 281 can be utilized to convey the laundry wastewater conveyed by the drain pipe 110 to the first accommodating cavity 222, which is helpful for improving the conveying efficiency.
In one embodiment, referring to fig. 1, a sealing ring 290 is provided at the periphery of the top cover 210, and in the case that the top cover 210 covers the opening, the sealing ring 290 seals a gap between the periphery of the top cover 210 and the edge of the opening. Thus, when the inside of the tank 220 is filled with the laundry wastewater, it is possible to prevent air from entering the inside of the tank 220 along the gap between the periphery of the top cover 210 and the edge of the opening, thereby affecting the normal operation of the first and second water pumps 271 and 281.
With continued reference to fig. 3 and 4, the present embodiment also provides a washing machine 10, where the washing machine 10 is provided with a filtering device 20 according to any of the above embodiments. The filtering device 20 is detachably provided to an outer sidewall of the washing machine 10.
Preferably, the filtering device 20 is detachably disposed at a corner position of the washing machine 10. The first water inlet 211 of the filtering device 20 is adapted to communicate with the water discharge pipe 110 of the washing machine 10 to receive the washing wastewater outputted from the washing machine 10, and the filtering device 20 filters the washing wastewater and discharges the purified washing wastewater through the first water outlet 221, so that the purified washing wastewater can be recycled, thereby saving water resources.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.
The filtering device and the washing machine provided by the embodiments of the present application are described in detail, and specific examples are applied to illustrate the principles and embodiments of the present application, and the description of the above examples is only used to help understand the method and core idea of the present application; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.
Claims (10)
1. A filtering device applied to a washing machine, comprising:
the top cover is provided with a first water inlet;
the box body is provided with an opening at the top, and a first water outlet is arranged at the bottom of the box body;
the filter module is arranged in the box body;
the top cover is detachably covered on the opening of the box body, so that the first water inlet is communicated with the inside of the box body, the box body is detachably arranged on the outer side wall of the washing machine, the first water inlet is communicated with the drain pipe of the washing machine to receive washing wastewater, and the first water outlet is used for discharging the washing wastewater filtered by the filtering module to the outside of the box body.
2. The filter device of claim 1, wherein the shape of the housing is adapted to the shape of a corner of the washing machine such that the housing is adapted to be mounted in a corner position of the washing machine.
3. The filtering device according to claim 1 or 2, wherein a first vertical partition plate is arranged inside the box body and is used for partitioning the inside of the box body into a first accommodating cavity and a second accommodating cavity which are isolated from each other, the first water inlet is communicated with the first accommodating cavity, and the first water outlet is communicated with the second accommodating cavity;
the filtering module comprises a first filtering module and a second filtering module, wherein the first filtering module is detachably arranged in the first accommodating cavity and used for carrying out coarse filtering treatment on the washing wastewater, and the second filtering module is detachably arranged in the second accommodating cavity and used for carrying out fine filtering treatment on the washing wastewater.
4. A filter arrangement according to claim 3, wherein the first filter module comprises:
the first filter plate is provided with a plurality of first filter holes;
the second filter plate is provided with a plurality of second filter holes, and the size of the first filter holes is larger than that of the second filter holes;
the first filter plate and the second filter plate are arranged in the first accommodating cavity at intervals from top to bottom along the height direction of the first accommodating cavity.
5. The filter device of claim 4, wherein the plurality of first filter holes are elongated holes, and the plurality of first filter holes are uniformly arranged at intervals along the length direction of the first filter plate;
the second filtering holes are all one of round holes, rectangular holes and regular polygon holes, and are uniformly distributed on the second filtering plate;
wherein the maximum width of the second filter holes is smaller than the width of the first filter holes.
6. A filter device according to claim 3, wherein the second accommodation chamber is internally provided with a lateral partition plate for partitioning the second accommodation chamber into a first portion and a second portion arranged one above the other, and a second vertical partition plate for partitioning the first portion into a first sub-accommodation chamber and a second sub-accommodation chamber, the first sub-accommodation chamber being distant from the first accommodation chamber, the second sub-accommodation chamber being adjacent to the first accommodation chamber, the first accommodation chamber being in communication with the first sub-accommodation chamber;
the second vertical partition plate is provided with a first diversion port, the first diversion port enables the first sub-accommodating cavity to be communicated with the second sub-accommodating cavity, the transverse partition plate is provided with a second diversion port, and the second diversion port enables the second sub-accommodating cavity to be communicated with the second part;
the second filter module comprises two filter cores, and the two filter cores are respectively arranged in the first sub-accommodating cavity and the second sub-accommodating cavity.
7. The filter device according to claim 6, wherein the bottom wall of the first receiving chamber is provided with a second water outlet, the top cover is provided with a second water inlet, the second water inlet is communicated with the first sub receiving chamber, the second water outlet is communicated with the second water inlet in a sealing manner through a first water pipe, and the first water pipe is provided with a first water pump.
8. The filter device according to claim 1, wherein the drain pipe is in sealed communication with the first water inlet via a second water pipe provided with a second water pump.
9. The filter device according to claim 8, wherein the periphery of the top cover is provided with a sealing ring, which sealing ring seals a gap between the periphery of the top cover and the edge of the opening in case the top cover covers the opening.
10. A washing machine, characterized in that it is provided with a filtering device according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525369.3U CN219059471U (en) | 2022-12-22 | 2022-12-22 | Filter device and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223525369.3U CN219059471U (en) | 2022-12-22 | 2022-12-22 | Filter device and washing machine |
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| Publication Number | Publication Date |
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| CN219059471U true CN219059471U (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223525369.3U Active CN219059471U (en) | 2022-12-22 | 2022-12-22 | Filter device and washing machine |
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- 2022-12-22 CN CN202223525369.3U patent/CN219059471U/en active Active
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