CN219270818U - Base station of sweeping robot - Google Patents

Abstract

The utility model discloses a base station of a sweeping robot, which is used for automatically cleaning the sweeping robot, and comprises a water supply tank, a water collecting tank, a filtering component and a slag discharging structure, wherein the water supply tank is used for storing sewage after cleaning mops, and is provided with a sewage outlet for guiding out sewage; the water collecting tank is used for storing purified water and is provided with a purified water inlet for the purified water to enter; the filtering assembly comprises at least two filtering boxes, the upper end and the lower end of each filtering box are respectively provided with a water inlet and a water outlet correspondingly, the water inlet of one filtering box is used for being communicated with the sewage outlet, the water outlet of the other filtering box is used for being communicated with the water inlet of the other filtering box, and the water outlet of the other filtering box is used for being communicated with the purified water inlet; the slag discharging structure is arranged in one of the filter boxes and used for discharging and collecting residues in the corresponding filter box. The utility model aims to solve the problem that the existing sweeping robot cannot recycle sewage, so that water resources are wasted.

Description

Base station of sweeping robot

Technical Field

The utility model relates to the technical field of intelligent home, in particular to a base station of a sweeping robot.

Background

At present, many people have floor sweeping robots at home, especially for young people, the floor sweeping robots are purchased, so that the workload of doing housework by themselves is reduced, the floor sweeping robots are convenient to use, the floor sweeping robots are more and more intelligent, water is automatically added, and floor is automatically mopped.

The main flow mop water adding modes of the current sweeping robot are divided into two types; one is to directly connect a water supply pipe with a household tap water pipe, and connect a sewage drain pipe with a household sewage drain pipe; the other is to place a water storage tank and a sewage tank in the floor mopping robot stopper, and periodically add clear water after the use is finished, and pour out sewage; the sewage can not be recycled in the two modes, so that water resources are wasted, and meanwhile, discharged sewage directly flows into a river channel, so that pollution of the river channel water resources can be caused.

Disclosure of Invention

The utility model mainly aims to provide a base station of a sweeping robot, and aims to solve the problem that the existing sweeping robot cannot recycle sewage, so that water resources are wasted.

In order to achieve the above object, the present utility model provides a base station of a sweeping robot, for automatic cleaning of the sweeping robot, comprising:

the water supply tank is used for storing sewage after cleaning the mop, and is provided with a sewage outlet for guiding out the sewage;

the water collecting tank is used for storing purified water and is provided with a purified water inlet for the purified water to enter;

the filtering assembly comprises at least two filtering boxes, the upper end and the lower end of each filtering box are respectively provided with a water inlet and a water outlet correspondingly, the water inlet of one filtering box is used for being communicated with the sewage outlet, the water outlet of the other filtering box is used for being communicated with the water inlet of the other filtering box, and the water outlet of the other filtering box is used for being communicated with the purified water inlet; the method comprises the steps of,

and the slag discharging structure is arranged in one of the filter boxes and used for discharging and collecting residues in the corresponding filter box.

Optionally, one of the filter boxes is a first filter box, the other filter box is a second filter box, a first partition board is arranged in an inner cavity of the first filter box to divide the inner cavity of the first filter box into a first sub-cavity and a second sub-cavity which are distributed along the up-down direction, a second partition board is arranged in the second sub-cavity to divide the second sub-cavity into a liquid collecting cavity and a solid collecting cavity which are distributed along the horizontal direction, a filter area is formed on a part of the first partition board corresponding to the liquid collecting cavity, and a plurality of filter holes are formed in the filter area;

the water inlet of the first filter box is arranged on the upper cavity wall of the first sub-cavity and corresponds to the liquid collecting cavity, and the water outlet of the first filter box is arranged on the lower cavity wall of the liquid collecting cavity.

Optionally, a slag discharging port is formed in the first partition plate, and the slag discharging port is arranged corresponding to the solid collecting cavity;

the slag discharging structure comprises a slag discharging piece arranged in the first sub-cavity, wherein the slag discharging piece is provided with two channels, the two channels extend vertically and are spaced horizontally, the slag discharging piece can rotate around an axis extending vertically, so that each channel can correspond to the liquid collecting cavity or the solid collecting cavity in the rotating stroke of the slag discharging piece, and residues in the channels are discharged from the slag discharging port when corresponding to the solid collecting cavity.

Optionally, the second filter box comprises at least one filter bag provided with an inner cavity, an inlet of the filter bag is used for communicating with a water inlet of the second filter box, so that water filtered by the first filter box is discharged from an outlet of the filter bag after being filtered by the filter bag.

Optionally, the filter bag is provided with a plurality of filter bags;

the second filter box includes mounting structure, mounting structure includes:

the mounting seat is arranged in the inner cavity of the second filter box and can rotate along an axis extending up and down, a plurality of mounting through holes distributed along the circumferential direction of the mounting seat are formed in the mounting seat, and any one of the mounting through holes can correspond to a water inlet of the second filter box on the rotating stroke of the mounting seat; the method comprises the steps of,

the installation sleeves are fixedly installed in the installation through holes and are used for arranging the filter bags, so that the inlet of each filter bag can be communicated with the water inlet of the second filter box in sequence.

Optionally, the upper end surface of the mounting seat is concavely provided with a plurality of mounting grooves corresponding to the plurality of mounting through holes, and each mounting groove is wound on the peripheral side of the corresponding mounting through hole;

each of the filter bags comprises:

a bag body formed with an inlet and an outlet; the method comprises the steps of,

and the mounting ring is sleeved on the periphery of the inlet of the bag body and is detachably arranged in the corresponding mounting groove.

Optionally, the filter assembly further includes a third filter tank, the upper end and the lower end of the third filter tank are respectively provided with a water inlet and a water outlet, the water inlet of the third filter tank is used for communicating with another water outlet of the filter tank, the water outlet of the third filter tank is used for communicating with the purified water inlet, and the inner cavity of the third filter tank is provided with a filter element which is detachably arranged, and the filter element is used for purifying purified water.

Optionally, the filter cartridge comprises:

the shell is arranged in a cylindrical shape, and is provided with an installation cavity extending up and down; the method comprises the steps of,

the filter screen plates are arranged in the installation cavity at intervals along the up-down direction, so that the installation cavity is divided into a plurality of filling cavities which are distributed along the up-down direction, and each filling cavity is filled with one of filter cotton, protein cotton and activated carbon.

Optionally, in the direction from top to bottom, the fillers of the plurality of filler cavities are filter cotton, protein cotton and activated carbon in sequence.

Optionally, a holding block is arranged at the upper end of the shell, and extends towards the inside of the mounting cavity along the horizontal direction; and/or;

the middle parts of the plurality of filter screen plates are respectively provided with a mounting hole in a penetrating way;

the filter assembly further comprises a disinfection lamp tube, wherein the disinfection lamp tube is arranged in the inner cavity of the third filter box and penetrates through the mounting holes along the up-down direction.

According to the technical scheme, in the base station of the sweeping robot, the water supply tank, the two filter tanks and the water collecting tank are sequentially connected, so that sewage flows out of the water supply tank, is filtered by the two filter tanks and then is converted into purified water, and then flows into the water collecting tank, wherein one filter tank is also provided with a slag discharging structure which is used for discharging and collecting residues in the corresponding filter tank, the use efficiency of the filter assembly is improved, the use time is prolonged, and the quality of purified water is improved; thus, the sewage can be utilized, and water resources are saved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of a base station of a sweeping robot according to the present utility model;

FIG. 2 is an exploded perspective view of FIG. 1;

FIG. 3 is a schematic perspective view of the filter assembly of FIG. 2;

FIG. 4 is a schematic perspective exploded view of FIG. 3;

FIG. 5 is a partial schematic perspective view of the filter assembly of FIG. 2;

FIG. 6 is a partial schematic perspective view of a first filter box (without showing the slag removal structure) of the filter assembly of FIG. 2;

FIG. 7 is a perspective view of the mounting structure of the filter assembly of FIG. 2;

fig. 8 is a schematic perspective view of a filter bag of the filter assembly of fig. 3.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a 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 at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

At present, many people have floor sweeping robots at home, especially for young people, so that the workload of doing housework by themselves is reduced, the floor sweeping robots are convenient to use, the floor sweeping robots are more and more intelligent, water is automatically added, and floor is automatically mopped;

the main flow mop water adding modes of the current sweeping robot are divided into two types; one is to directly connect a water supply pipe with a household tap water pipe, and connect a sewage drain pipe with a household sewage drain pipe; the other is to place a water storage tank and a sewage tank in the floor mopping robot stopper, and periodically add clear water after the use is finished, and pour out sewage; the sewage can not be recycled in the two modes, so that water resources are wasted, and meanwhile, discharged sewage directly flows into a river channel, so that pollution of the river channel water resources can be caused.

In view of the above, the present utility model provides a base station of a sweeping robot, which can convert sewage into clean water so as to reuse water resources, and fig. 1 to 8 are an embodiment of the base station of the sweeping robot.

Referring to fig. 1 to 3, the base station 100 of the sweeping robot is used for automatic cleaning of the sweeping robot 200, the base station 100 of the sweeping robot comprises a water supply tank 1, a water collection tank 2, a filtering component and a slag discharging structure 6, the water supply tank 1 is used for storing sewage after cleaning mop cloth, and the water supply tank 1 is provided with a sewage outlet for guiding out sewage; the water collection tank 2 is used for storing purified water, and the water collection tank 2 is provided with a purified water inlet for the purified water to enter; the filtering assembly comprises at least two filtering boxes, the upper end and the lower end of each filtering box are respectively provided with a water inlet and a water outlet correspondingly, the water inlet of one filtering box is used for being communicated with the sewage outlet, the water outlet of the other filtering box is used for being communicated with the water inlet of the other filtering box, and the water outlet of the other filtering box is used for being communicated with the purified water inlet; and the slag discharging structure 6 is arranged in one of the filter boxes and is used for discharging and collecting residues in the corresponding filter box.

In the technical scheme of the utility model, in the base station 100 of the sweeping robot, the water supply tank 1, the two filter tanks and the water collection tank 2 are sequentially connected, so that sewage flows out of the water supply tank 1, is filtered by the two filter tanks and is converted into purified water, and then flows into the water collection tank 2, wherein one filter tank is also provided with a slag discharging structure 6, and the slag discharging structure 6 is used for discharging and collecting residues in the corresponding filter tank, thereby improving the service efficiency of the filter assembly, prolonging the service time and improving the quality of purified water; thus, the sewage can be utilized, and water resources are saved.

Referring to fig. 4 and 5, one of the two filter boxes is a first filter box 3, the other is a second filter box 4, a first partition plate 31 is disposed in an inner cavity of the first filter box 3 to divide the inner cavity of the first filter box 3 into a first sub-cavity 32 and a second sub-cavity 33 distributed along an up-down direction, a second partition plate 34 is disposed in the second sub-cavity 33 to divide the second sub-cavity 33 into a liquid collecting cavity 331 and a solid collecting cavity 332 distributed along a horizontal direction, a filtering area 311 is formed at a portion of the first partition plate 31 corresponding to the liquid collecting cavity 331, and the filtering area 311 is provided with a plurality of filtering holes 3111; the water inlet of the first filtering tank 3 is disposed on the upper cavity wall of the first sub-cavity 32 and corresponds to the liquid collecting cavity 331, and the water outlet of the first filtering tank 3 is disposed on the lower cavity wall of the liquid collecting cavity 331. In this embodiment, the water inlet of the first filtering tank 3 is communicated with the sewage outlet of the water supply tank 1, sewage flows into the first sub-chamber 32 through the sewage outlet, residues are retained in the first partition 31 after passing through the filtering area 311, and liquid flows into the liquid collecting chamber 331 through the plurality of filtering holes 3111; thus, the first-stage filtration of the sewage can be completed.

Further, referring to fig. 4 to 6, a slag discharging hole 312 is formed in the first partition 31, and the slag discharging hole 312 is disposed corresponding to the solid collecting cavity 332; the slag discharging structure 6 includes a slag discharging member 61 disposed in the first sub-chamber 32, the slag discharging member 61 is formed with two channels 6111, the two channels 6111 extend vertically and are spaced apart in a horizontal direction, the slag discharging member 61 is rotatable about an axis extending vertically, so that each channel 6111 can correspond to the liquid collecting chamber 331 or the solid collecting chamber 332 in a rotation stroke of the slag discharging member 61, and residues in the channels 6111 are discharged from the slag discharging port 312 when corresponding to the solid collecting chamber 332. In this embodiment, the first channel initially corresponds to the liquid collecting cavity 331, and the second channel corresponds to the solid collecting cavity 332; the first channel corresponds to the sewage outlet, so that sewage directly passes through the first channel and then is filtered through the filtering area 311, so that liquid flows into the liquid collecting cavity 331, and residues are retained at the upper end of the first partition 31 and are located in the first channel; when slag is required to be discharged, the slag discharging firmware 61 is rotated, so that the first channel is rotated to correspond to the solid collecting cavity 332, and residues in the first channel are discharged into the solid collecting cavity 332 from the slag discharging port 312 due to gravity, and at the moment, the second channel corresponds to the liquid collecting cavity 331, so that filtering is convenient to continue, and filtering of sewage is not affected while slag is discharged; thus, the filtration efficiency is improved.

It should be noted that, referring to fig. 4, the row fixing member 61 includes a pipe section 611 and a connecting block 612, both pipe sections 611 extend vertically, the inner holes of both pipe sections 611 form two channels 6111, two ends of the connecting block 612 are connected to the outer peripheries of both pipe sections 611, respectively, so that the two channels 6111 are spaced apart horizontally, and the diameter of the pipe section 611 is not smaller than the water inlet of the first filter box 3, and the slag discharging port 312.

In addition, the cavity wall of the collection cavity 332 is disposed through the second filtering box 4 away from the second partition 34 so as to form an opening on the side wall of the second filtering box 4, the row fixing member 61 further comprises a collection box 613, the opening of the collection box 613 faces upwards, and the collection box 613 is detachably mounted in the collection cavity 332 and is used for collecting residues; in this way, the collection box 613 can be disassembled to take out the residue, ensuring long-term use.

In this embodiment, the second filter tank 4 described with reference to fig. 4 and 5 includes at least one filter bag 41 mounted in an inner cavity thereof, and an inlet of the filter bag 41 is used to communicate with a water inlet of the second filter tank 4, so that water filtered by the first filter tank 3 is filtered by the filter bag 41 and discharged from an outlet thereof. Then, the sewage flows out after the first filtering in the first filtering box 3, enters from the water inlet of the second filtering box 4, is filtered by the filtering bag 41, and is converted into purified water to flow out from the water outlet of the second filtering box 4, so that the obtained purified water can be reused for cleaning, and the filtering quality is improved.

Further, in the present embodiment, referring to fig. 4, 5 and 7, the filter bag 41 is provided with a plurality of filter bags; the second filtering box 4 includes a mounting structure 42, the mounting structure 42 includes a mounting seat 421 and a plurality of mounting sleeves 422, the mounting seat 421 is disposed in an inner cavity of the second filtering box 4 and can rotate along an axis extending up and down, the mounting seat 421 is provided with a plurality of mounting through holes 4212 distributed along a circumferential direction thereof, and any one of the mounting through holes 4212 can correspond to a water inlet of the second filtering box 4 in a rotation stroke of the mounting seat 421; a plurality of the mounting sleeves 422 are fixedly mounted in a plurality of the mounting through holes 4212 for the plurality of the filter bags 41 to be arranged so that the inlet of each filter bag 41 can be communicated with the water inlet of the second filter box 4 in turn. Liquid flows in from the water inlet of the second filtering tank 4, passes through the filtering bag 41 corresponding to the water inlet of the second filtering tank 4, is converted into purified water, and then flows out from the water outlet of the second filtering tank 4, and residues are also stored in the filtering bag 41 because the pores of the filtering bag 41 are smaller than the filtering holes 3111; after a period of use, the mounting seat 421 can be rotated, so that the inlet of the filter bag 41 is communicated with the water inlet of the second filter box 4, thereby improving the filtering efficiency and the filtering quality, and avoiding the poor filtering effect or low filtering efficiency of the filter bag 41 caused by too long use time.

It should be noted that, the upper end of the installation sleeve 422 corresponds to the water inlet of the second filtering tank 4, and the lower end of the installation sleeve 422 corresponds to the water outlet of the second filtering tank 4, so that the liquid directly enters into the inner hole of one of the installation sleeves 422, and the filter bags 41 in the other unused installation sleeves 422 are not affected, so that the installation is ingenious, and the quality of purified water is ensured. And the diameters of the upper end and the lower end of the mounting sleeve 422 are not smaller than the water inlet and the water outlet of the second filter tank 4, so that liquid can directly flow into the filter bag 41 of the mounting sleeve 422, and the lower end of the mounting sleeve 422 cannot be blocked in the water outlet of the second filter tank 4, thereby ensuring the safety performance.

In order to mount the filter bag 41 in the mounting through hole 4212, in the present embodiment, referring to fig. 4, 7 and 8, a plurality of mounting grooves 4211 corresponding to the plurality of mounting through holes 4212 are concavely formed on an upper end surface of the mounting seat 421, and each of the mounting grooves 4211 is wound around a circumferential side of the corresponding mounting through hole 4212; each of the filter bags 41 includes a bag body 411 and a mounting ring 412, the bag body 411 being formed with an inlet and an outlet; the mounting ring 412 is sleeved on the periphery of the inlet of the bag body 411, so as to be detachably mounted in the corresponding mounting groove 4211. So that each of the filter bags 41 can be detachably mounted in each of the mounting sleeves 422, and the mounting is stable, and the filter bags 41 are prevented from being deviated due to liquid flushing during filtration; thus, the replacement is convenient.

It should be noted that, the filter bag 41 in the present utility model is a filter bag 41 known in the art, and is not limited thereto, and in this embodiment, the filter bag 41 includes a mounting ring 412 and a bag body 411 connected to the mounting ring 412, and the bag body 411 is used for filtering a liquid.

In this embodiment, referring to fig. 3, the base station 100 of the sweeping robot further includes a water pump 7, where the water pump 7 is disposed on a water pipe 8 that communicates the sewage outlet and the water inlet of the first filtering tank 3, so as to pump out the sewage in the water supply tank 1; the water pipes 8 are provided in plural, and the water supply tank 1, the first filtration tank 3, the second filtration tank 4, the third filtration tank 5, and the water collection tank 2 are all connected by the water pipes 8. In addition, the base station 100 of the sweeping robot further includes two motors 9, the two motors 9 are respectively mounted on the first filtering tank 3 and the second filtering tank 4, and driving ends of the two motors 9 extend vertically and are respectively connected with the center of the mounting seat 421 and the connection block 612 in a driving manner, so that the two channels 6111 can be in rotation formation of the row firmware 61, correspond to the liquid collecting cavity 331 and the solid collecting cavity 332, and an inlet of each filtering bag 41 can be sequentially communicated with a water inlet of the second filtering tank 4.

It should be noted that the number of the mounting sleeves 422 is not limited, in this embodiment, three mounting sleeves 422 are provided, and three corresponding filter bags 41 are provided, so that the corresponding motor 9 can drive the mounting seat 421 to rotate 120 ° each time, and the inlets of the rest of the filter bags 41 can be corresponding to the water inlet of the second filter box 4, so as to realize replacement of the filter bags 41, thereby improving the filtering efficiency.

In order to improve the quality of purified water, referring to fig. 4 and 5, in this embodiment, the filter assembly further includes a third filter tank 5, the upper end and the lower end of the third filter tank 5 are respectively provided with a water inlet and a water outlet, the water inlet of the third filter tank 5 is used for communicating with the water outlet of another filter tank, the water outlet of the third filter tank 5 is used for communicating with the purified water inlet, and a filter element 51 detachably installed is provided in the inner cavity of the third filter tank 5, and the filter element 51 is used for purifying purified water. So that the purified water is filtered through the filter element 51 of the third filter tank 5, and then deodorization and color purification can be performed to obtain colorless and odorless purified water.

Further, as shown in fig. 4 and 5, the filter element 51 includes a housing 511 and a plurality of filter plates 513, the housing 511 is disposed in a cylindrical shape, and a mounting cavity 512 extending vertically is formed in the housing 511; the plurality of filter screen plates 513 are installed in the installation cavity 512 at intervals along the up-down direction, so as to divide the installation cavity 512 into a plurality of filling cavities 5121 arranged along the up-down direction, and one of the filter cotton, the protein cotton and the activated carbon is filled in each filling cavity 5121. The filter cotton can filter sundries in water again; the protein cotton absorbs an ion through the chemical adsorption, and an equivalent ion is released into the liquid at the same time, so that the aim of removing yellow water is finally achieved; the active carbon can remove the peculiar smell in the clean water after treatment. Thus, the filtering effect is improved.

The level of the packing cavity 5121 is not limited, specifically, in this embodiment, the packing cavity 5121 is provided with three layers, and the packing materials of the three packing cavities 5121 are filter cotton, protein cotton and activated carbon in sequence from top to bottom. Therefore, impurities in water can be filtered out in sequence, then the yellow removal is carried out, and finally the smell is removed, so that the fillers in each filter layer are fully utilized, and the service life is prolonged.

In this embodiment, referring to fig. 4, the middle portions of the plurality of filter screen plates 513 are respectively provided with a mounting hole 5131; the filter assembly further comprises a sterilizing lamp 52, wherein the sterilizing lamp 52 is arranged in the inner cavity of the third filter box 5 and penetrates through the mounting holes 5131 along the up-down direction. Therefore, the water purifier can sterilize in the process of filtering water, so that the finally obtained purified water can be reused, and the safety performance is improved.

Further, referring to fig. 4, a grip block 53 is provided at the upper end of the housing 511, and the grip block 53 extends in a horizontal direction toward the inside of the installation cavity 512; thereby facilitating removal of the housing 511 for replacement of the filling in the filling chamber 5121.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A base station of a sweeping robot for automatic cleaning of the sweeping robot, the base station of the sweeping robot comprising:

the water supply tank is used for storing sewage after cleaning the mop, and is provided with a sewage outlet for guiding out the sewage;

the water collecting tank is used for storing purified water and is provided with a purified water inlet for the purified water to enter;

the filtering assembly comprises at least two filtering boxes, the upper end and the lower end of each filtering box are respectively provided with a water inlet and a water outlet correspondingly, the water inlet of one filtering box is used for being communicated with the sewage outlet, the water outlet of the other filtering box is used for being communicated with the water inlet of the other filtering box, and the water outlet of the other filtering box is used for being communicated with the purified water inlet; the method comprises the steps of,

and the slag discharging structure is arranged in one of the filter boxes and used for discharging and collecting residues in the corresponding filter box.

2. The base station of the sweeping robot according to claim 1, wherein one of the filter boxes is a first filter box, the other filter box is a second filter box, a first partition plate is arranged in an inner cavity of the first filter box to divide the inner cavity of the first filter box into a first sub-cavity and a second sub-cavity which are distributed along the up-down direction, a second partition plate is arranged in the second sub-cavity to divide the second sub-cavity into a liquid collecting cavity and a solid collecting cavity which are distributed along the horizontal direction, a filter area is formed on a part of the first partition plate corresponding to the liquid collecting cavity, and a plurality of filter holes are formed in the filter area;

the water inlet of the first filter box is arranged on the upper cavity wall of the first sub-cavity and corresponds to the liquid collecting cavity, and the water outlet of the first filter box is arranged on the lower cavity wall of the liquid collecting cavity.

3. The base station of the sweeping robot of claim 2, wherein a slag discharge port is formed in the first partition plate, and the slag discharge port is arranged corresponding to the solid collecting cavity;

the slag discharging structure comprises a slag discharging piece arranged in the first sub-cavity, wherein the slag discharging piece is provided with two channels, the two channels extend vertically and are spaced horizontally, the slag discharging piece can rotate around an axis extending vertically, so that each channel can correspond to the liquid collecting cavity or the solid collecting cavity in the rotating stroke of the slag discharging piece, and residues in the channels are discharged from the slag discharging port when corresponding to the solid collecting cavity.

4. The base station of the sweeping robot of claim 2, wherein the second filter housing includes at least one filter bag installed in an inner cavity thereof, an inlet of the filter bag being adapted to communicate with a water inlet of the second filter housing to discharge water filtered by the first filter housing through an outlet thereof after being filtered by the filter bag.

5. The base station of the sweeping robot of claim 4, wherein the filter bag is provided with a plurality of filter bags;

the second filter box includes mounting structure, mounting structure includes:

the mounting seat is arranged in the inner cavity of the second filter box and can rotate along an axis extending up and down, a plurality of mounting through holes distributed along the circumferential direction of the mounting seat are formed in the mounting seat, and any one of the mounting through holes can correspond to a water inlet of the second filter box on the rotating stroke of the mounting seat; the method comprises the steps of,

the installation sleeves are fixedly installed in the installation through holes and are used for arranging the filter bags, so that the inlet of each filter bag can be communicated with the water inlet of the second filter box in sequence.

6. The base station of the sweeping robot according to claim 5, wherein a plurality of mounting grooves corresponding to the plurality of mounting through holes are concavely formed in an upper end surface of the mounting base, and each of the mounting grooves is wound around a peripheral side of the corresponding mounting through hole;

each of the filter bags comprises:

a bag body formed with an inlet and an outlet; the method comprises the steps of,

and the mounting ring is sleeved on the periphery of the inlet of the bag body and is detachably arranged in the corresponding mounting groove.

7. The base station of the sweeping robot according to claim 1, wherein the filtering assembly further comprises a third filtering box, a water inlet and a water outlet are respectively formed in the upper end and the lower end of the third filtering box correspondingly, the water inlet of the third filtering box is used for being communicated with the water outlet of the other filtering box, the water outlet of the third filtering box is used for being communicated with the water purifying inlet, and a filter element which is detachably installed is arranged in an inner cavity of the third filtering box and is used for purifying water.

8. The base station of the sweeping robot of claim 7, wherein the filter cartridge includes:

the shell is arranged in a cylindrical shape, and is provided with an installation cavity extending up and down; the method comprises the steps of,

the filter screen plates are arranged in the installation cavity at intervals along the up-down direction, so that the installation cavity is divided into a plurality of filling cavities which are distributed along the up-down direction, and each filling cavity is filled with one of filter cotton, protein cotton and activated carbon.

9. The base station of the sweeping robot of claim 8, wherein the fillers of the plurality of the filler chambers are filter cotton, protein cotton and activated carbon in sequence in a top-down direction.

10. The base station of the sweeping robot of claim 8, wherein a grip block is arranged at the upper end of the housing, and extends along a horizontal direction into the installation cavity; and/or;

the middle parts of the plurality of filter screen plates are respectively provided with a mounting hole in a penetrating way;

the filter assembly further comprises a disinfection lamp tube, wherein the disinfection lamp tube is arranged in the inner cavity of the third filter box and penetrates through the mounting holes along the up-down direction.

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