CN219147471U - Base station and cleaning system - Google Patents

Abstract

The utility model discloses a base station and a cleaning system, the base station comprises: the cleaning device comprises a body for placing the cleaning device, wherein the body is provided with a connecting port, and when the cleaning device is placed on the body, a drain outlet of the cleaning device is communicated with the connecting port; the recovery mechanism is arranged on the body; the negative pressure generating mechanism is arranged on the body; and the pipeline mechanism is suitable for communicating the recovery mechanism with the connecting port, and communicating the negative pressure generating mechanism with the recovery mechanism, so that the negative pressure generating mechanism generates negative pressure in the recovery mechanism through part of the pipeline mechanism, dirt of the cleaning equipment enters the recovery mechanism through the sewage outlet and the connecting port under the action of the negative pressure through part of the pipeline mechanism, so that the arrangement of the pipeline mechanism in the base station is more reasonable and simple, the occupied volume of the pipeline mechanism in the base station is reduced, the volume and the capacity of the recovery mechanism for storing the dirt can be increased, the base station can be suitable for the use requirement of a large-area family, and the dirt in the base station is prevented from being poured frequently by a user.

Description

Base station and cleaning system

Technical Field

The application belongs to cleaning equipment technical field, concretely relates to basic station and clean system.

Background

Along with rapid development of technology, the living standard of people is higher and higher, and meanwhile, the requirements on the living quality are higher and higher, and the household sanitation is also more and more emphasized. Therefore, various cleaning devices appear in the market, and bring convenience to the life of people.

In order to conveniently collect the clear filth of cleaning equipment in a centralized way, current cleaning system all can be equipped with the basic station that can dock with cleaning equipment, after cleaning equipment treats the clean face, cleaning equipment can place on the basic station, later the collection box in the basic station pumps the filth of cleaning equipment's sewage incasement to the basic station in to collect in a centralized way the filth of cleaning equipment, the convenient clearance. However, in the prior art, the arrangement of the connecting pipelines of the recovery tank and the cleaning equipment in the base station is complex, and the occupied space is large, so that the volume of the recovery tank is too small under the condition that the volume of the base station is certain, the recovery tank cannot meet the requirements of large-area household use, and the dirt recovered by the recovery tank needs to be poured frequently.

Accordingly, there is a need for an improvement over the prior art to overcome the deficiencies described in the prior art.

Disclosure of Invention

Therefore, the technical problem to be solved by the utility model is how to solve the problem of complex arrangement of the sewage recovery pipelines of the base station.

In order to solve the above technical problems, the present utility model provides a base station, including:

the cleaning device comprises a body for placing cleaning equipment, wherein the body is provided with a connecting port, and when the cleaning equipment is placed on the body, a drain outlet of the cleaning equipment is communicated with the connecting port;

the recovery mechanism is arranged on the body;

the negative pressure generating mechanism is arranged on the body; and

the pipeline mechanism is suitable for communicating the recovery mechanism with the connecting port and communicating the negative pressure generating mechanism with the recovery mechanism, so that the negative pressure generating mechanism generates negative pressure in the recovery mechanism through part of the pipeline mechanism, and dirt of the cleaning equipment enters the recovery mechanism through the sewage draining port and the connecting port under the action of the negative pressure and part of the pipeline mechanism.

Further, the pipeline mechanism comprises a first pipeline and a second pipeline, the recovery mechanism is provided with a containing cavity, a suction port and a sewage inlet, the suction port and the sewage inlet are respectively communicated with the containing cavity, two ends of the first pipeline are respectively communicated with the sewage inlet and the connection port, and two ends of the second pipeline are respectively communicated with the negative pressure generating mechanism and the suction port;

the negative pressure generating mechanism operates to generate negative pressure in the accommodating cavity through the second pipeline, and dirt of the cleaning equipment enters the accommodating cavity from the sewage outlet through the first pipeline under the action of the negative pressure.

Further, the recycling mechanism comprises a recycling box and a first filter assembly, the accommodating cavity is formed in the recycling box, the first filter assembly is arranged in the recycling box to separate dirt entering the accommodating cavity into solid and liquid, and the accommodating cavity is divided into a separation cavity and a liquid storage cavity communicated with the separation cavity by the first filter assembly;

the first filter assembly is provided with a through hole, one end of the first pipeline extends into the separation cavity through the through hole, and one end of the second pipeline is communicated with the liquid storage cavity.

Further, the first filter component comprises a shielding part and a filter part connected with the shielding part, the shielding part is close to the connection end of the second pipeline and the liquid storage cavity, and a space exists between the shielding part and the connection end.

Further, the first filter assembly includes a first filter element adapted to initially separate contaminants;

the first filter piece comprises a first wall body, a second wall body and a connecting wall body, wherein the first wall body and the second wall body are oppositely arranged, the connecting wall body is connected with the first wall body and the second wall body, the filter part is formed on the first wall body and the connecting wall body, and the shielding part is formed on the second wall body.

Further, the first filter assembly further comprises a second filter; the second filter piece is positioned below the first filter piece in the height direction of the recovery box and is suitable for carrying out secondary separation on the dirt;

the second filter piece comprises a filter body and a separator connected with the filter body, and the separator is suitable for separating the dirt filtered by the filter body from the space.

Further, the recovery box is also provided with a sewage outlet communicated with the accommodating cavity;

the pipeline mechanism further comprises a third pipeline, and the third pipeline is suitable for communicating the sewage outlet and the outside of the recovery tank.

Further, the recycling mechanism further comprises a second filter assembly arranged at the dirt outlet.

Further, an on-off valve is provided at the drain port, and the on-off valve is adapted to open or close the drain port.

The application also provides a base station, comprising:

the base station is provided with a connecting port, and when the cleaning equipment is placed on the body, a drain outlet of the cleaning equipment is communicated with the connecting port;

the negative pressure recovery mechanism is provided with a sewage inlet communicated with the sewage outlet;

the negative pressure recovery mechanism operates to generate negative pressure in the cleaning device through the sewage outlet and the connecting port, so that sewage flows out of the sewage outlet and enters the negative pressure recovery mechanism through the connecting port and the sewage inlet.

The present application also provides a cleaning system comprising:

a base station; and

a cleaning device comprising a tank adapted to interface with the base station to collect dirt within the tank into the base station;

wherein the base station is any one of the above base stations.

The technical scheme provided by the utility model has the following advantages: the utility model provides a basic station is through being provided with the body that supplies cleaning equipment to place, the recovery mechanism and the negative pressure generating mechanism of setting on the body, wherein, the body has the connector, cleaning equipment's drain and connector intercommunication when placing on the body, and still be provided with pipeline mechanism, be suitable for recovery mechanism and connector intercommunication, and with negative pressure generating mechanism and recovery mechanism intercommunication, so that negative pressure generating mechanism produces the negative pressure in recovery mechanism through partial pipeline mechanism, cleaning equipment's filth passes through the drain and the connector under the negative pressure effect, and enter into recovery mechanism through partial pipeline mechanism, thereby make the arrangement of pipeline mechanism in the basic station more reasonable and simple, reduce pipeline mechanism's occupation volume in the basic station, and then can increase the volume and the capacity of recovery mechanism that are used for storing the filth, increase the basic station can collect the capacity of filth, make the basic station can be suitable for the user demand of large tracts of land family, avoid the user to need frequently empty filth in the basic station.

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 needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view showing the structure of a cleaning system according to embodiment 3 of the present application;

FIG. 2 is a schematic cross-sectional view of the cleaning system shown in FIG. 1;

fig. 3 is a schematic structural diagram of a base station in embodiment 1 of the present application;

FIG. 4 is a schematic diagram of another view angle structure of the base station shown in FIG. 3;

FIG. 5 is a schematic cross-sectional view of the base station shown in FIG. 3;

FIG. 6 is a schematic diagram of a first filter of the base station shown in FIG. 3;

fig. 7 is a schematic diagram of a second filter of the base station shown in fig. 3.

Reference numerals illustrate:

1-a body, 11-a connection port;

2-recovery mechanism, 21-holding chamber, 211-separation chamber, 212-liquid storage chamber, 22-suction port, 23-dirt inlet, 24-recovery box, 241-dirt outlet, 25-first filter element, 251-first filter element, 2511-first wall, 2512-second wall, 2513-connecting wall, 252-second filter element, 2521-filter element, 2522-separator, 2523-filter frame, 2524-guide portion, 2525-mounting hole, 253-through hole, 254-filter portion, 255-shielding portion, 26-second filter element;

3-a negative pressure generating mechanism;

4-pipeline mechanism, 41-first pipeline, 42-second pipeline and 43-third pipeline;

100-base station;

200-cleaning device.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

In the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present utility model.

Example 1

Referring to fig. 1, the present embodiment provides a base station 100 adapted to dock with a cleaning apparatus 200, and the cleaning robot may be a floor sweeping robot, a floor mopping machine, or a floor sweeping and mopping robot, in this embodiment, the robot is a floor mopping machine. The surface to be cleaned may be a floor, a wall surface, or a surface of an object to be cleaned, which is not particularly limited herein.

Referring to fig. 1 to 5, the base station 100 includes a main body 1, a recovery mechanism 2 disposed on the main body 1, and a negative pressure generating mechanism 3, wherein the cleaning device 200 is disposed on the main body 1 when being docked with the base station 100, the main body 1 has a connection port 11, a drain outlet 201 of the cleaning device 200 can be communicated with the connection port 11 of the main body 1, and when the dirt in the cleaning device 200 needs to be recovered, the negative pressure generating mechanism 3 can generate a negative pressure in the recovery mechanism 2, so that the dirt in the cleaning device 200 can enter the recovery mechanism 2 to be collected through the drain outlet 201 and the connection port 11 under the action of the negative pressure. In this embodiment, the negative pressure generating mechanism 3 is a fan, and the drain outlet 201 is provided with a switch valve 202, and the drain outlet 201 can be opened or closed by the switch valve 202. When the cleaning device 200 is separated from the base station 100 for cleaning, the switch valve 202 is closed to close the sewage outlet 201, so that the sewage in the cleaning device 200 is prevented from flowing out of the cleaning device 200. Before the cleaning apparatus 200 needs to be docked with the base station 100, the switch valve 202 is opened to open the drain 201, so that the drain 201 can be docked in communication with the connection port 11,

the base station 100 is further provided with a pipeline mechanism 4 for communicating the recovery mechanism 2 with the connection port 11 and communicating the negative pressure generation mechanism 3 with the recovery mechanism 2, thereby the negative pressure generation mechanism 3 can generate negative pressure in the recovery mechanism 2 through part of the pipeline mechanism 4, and then dirt of the cleaning equipment 200 enters the recovery mechanism 2 through the drain 201 and the connection port 11 and part of the pipeline mechanism 4 under the action of the negative pressure, thereby the dirt of the cleaning equipment 200 is recovered by the base station 100, the pipeline mechanism 4 in the whole base station 100 is reasonably and simply distributed through the connection design among the pipeline mechanism 4, the negative pressure generation mechanism 3 and the recovery mechanism 2, the pipeline mechanism 4 is prevented from occupying more volume in the base station 100, the volume and the capacity of the recovery mechanism 2 for storing dirt can be increased, the capacity of the base station 100 can be increased, the base station 100 can be suitable for the use requirement of a large-area family, and the dirt in the base station 100 is prevented from being frequently dumped by users.

Specifically, the pipeline mechanism 4 includes a first pipeline 41 and a second pipeline 42, the recycling mechanism 2 has a containing cavity 21, and a suction port 22 and a sewage inlet 23 which are respectively communicated with the containing cavity 21, two ends of the first pipeline 41 are respectively communicated with the sewage inlet 23 and the connection port 11, two ends of the second pipeline 42 are respectively communicated with the negative pressure generating mechanism 3 and the suction port 22, so that when the cleaning device 200 is placed on the body 1 and the sewage in the cleaning device 200 needs to be recycled, the negative pressure generating mechanism 3 can operate to generate negative pressure in the containing cavity 21 through the second pipeline 42, and the connection port 11 is communicated with the containing cavity 21 through the first pipeline 41, so that the sewage in the cleaning device 200 can enter the containing cavity 21 through the sewage outlet 201, the connection port 11, the first pipeline 41 and the sewage inlet 23 of the cleaning device 200 under the action of the negative pressure, and the collection of the base station 100 on the sewage in the cleaning device 200 is completed.

Referring to fig. 2 to 7, the recycling mechanism 2 includes a recycling bin 24 and a first filter assembly 25, wherein a receiving cavity 21 is formed in the recycling bin 24, and the first filter assembly 25 is disposed in the recycling bin 24 and divides the receiving cavity 21 into a separating cavity 211 and a liquid storage cavity 212 communicating with the separating cavity 211. After the dirt of the cleaning device 200 enters the recovery tank 24, the dirt can be subjected to solid-liquid separation through the first filter assembly 25, so that the dirt in the recovery tank 24 can be filtered into solid garbage and sewage, the solid garbage is trapped on the first filter assembly 25, and the sewage enters the liquid storage cavity 212 through the first filter assembly 25, so that the user can conveniently classify the dirt.

In this embodiment, the through hole 253 is disposed on the first filtering component 25, and one end of the first pipeline 41 can extend into the separation cavity 211 through the through hole 253, so that the dirt entering the recovery tank 24 through the first pipeline 41 can directly enter the separation cavity 211, and is filtered by the first filtering component 25. One end of the second pipeline 42 is communicated with the liquid storage cavity 212, and when the negative pressure generating mechanism 3 works, negative pressure is generated in the liquid storage cavity 212 and the separation cavity 211 communicated with the liquid storage cavity 212 through the second pipeline 42 communicated with the liquid storage cavity 212, so that dirt in the cleaning equipment 200 is sucked into the recovery tank 24 through the negative pressure.

In other embodiments, the arrangement of the dirt inlet 23 and the through hole 253 may be selected according to the actual situation, for example, a space exists between the through hole 253 and the dirt inlet 23, so long as the actual requirement can be met, and the method is not limited herein.

The first filter assembly 25 includes a shielding portion 255 and a filter portion 254 connected to the shielding portion 255, where the shielding portion 255 is disposed near a connection end of the second pipeline 42 and the liquid storage cavity 212, in this embodiment, the connection ends are connected to the suction port 22, and a space exists between the shielding portion 255 and the connection ends, so that the connection ends can be normally communicated with the liquid storage cavity 212, and negative pressure can be generated in the recovery tank 24 through the negative pressure generating mechanism 3. The filtering part 254 is suitable for filtering dirt entering the separation cavity 211 to achieve the effect of solid-liquid separation.

Specifically, the first filter assembly 25 includes a first filter member 251, and the first filter member 251 is adapted to primarily separate contaminants. The first filter 251 includes a first wall 2511 and a second wall 2512 which are disposed opposite to each other, and a connection wall 2513 which connects the first wall 2511 and the second wall 2512, the filter 254 is formed on the first wall 2511 and the connection wall 2513, the shielding portion 255 is formed on the second wall 2512, and the through hole 253 is also formed on the second wall 2512, in this embodiment, both the first wall 2511 and the second wall 2512 are inclined toward the direction of the connection wall 2513, so that the dirt entering the first filter assembly 25 from the first pipe can be directly discharged toward the direction of the first wall 2511 and the connection wall 2513, thereby facilitating the filtering of the dirt using the filter 254.

In other embodiments, the arrangement modes of the first wall 2511, the second wall 2512 and the connection wall 2513 may be selected according to practical situations, for example, the first wall 2511 and the second wall 2512 are all arranged perpendicular to the connection wall 2513, so long as the practical requirements can be met, and the present utility model is not limited thereto.

The first filtering component 25 further includes a second filtering element 252, in the height direction of the recycling bin 24, the second filtering element 252 is located below the first filtering element 251 and is suitable for secondary separation of dirt, the second filtering element 252 includes a filtering body 2521 and a separating body 2522 connected with the filtering body 2521, the separating body 2522 is connected below the filtering body 2521 along the height direction of the recycling bin 24, the separating body 2522 is used for separating dirt filtered by the filtering body 2521 and a space between the shielding part 255 and the connecting end, and further, the sewage which is filtered by the first filtering element 251 and the second filtering element 252 and is close to the suction port 22 is prevented from entering the negative pressure generating mechanism 3 through the suction port 22 and the second pipeline 42 under negative pressure suction of the suction port 22 to cause damage to the negative pressure generating mechanism 3, so that the use safety of the negative pressure generating mechanism 3 is ensured. In this embodiment, the rotatable connection between the divider 2522 and the filter 2521 allows a user to adjust the angle of the divider 2522 relative to the filter 2521.

In other embodiments, the connection manner of the separator 2522 and the filter 2521 may be selected according to the actual situation, for example, the separator 2522 and the filter 2521 may be integrally formed, which is not limited herein as long as the actual requirement can be met.

The filtering body 2521 includes a guide portion 2514 and a filtering frame 2513 connected to the guide portion 2514, the guide portion 2514 is adapted to guide at least part of the dirt filtered by the first filtering element 251 to the filtering frame 2513, one or more mounting holes 2515 are provided on the filtering frame 2513, the filtering body 2521 further includes a filtering net mounted on the mounting holes 2515, and the dirt reaching the second filtering element 252 through the first filtering element 251 is filtered by the filtering net, so that the solid garbage in the dirt is substantially filtered out, and the sewage in the dirt can enter the liquid storage cavity 212 through the filtering net for storage.

In order to further enhance the filtering effect of the first filtering component 25, in this embodiment, the first filtering component 25 further includes a third filtering element disposed at one end of the first pipeline 41 extending into the separating cavity 211 through the through hole 253, in this embodiment, the third filtering element is a filtering bag, the dirt in the first pipeline 41 will enter the separating cavity 211 after being filtered by the third filtering element, and the large-particle solid garbage in the dirt can be trapped by the third filtering element, so as to enhance the filtering effect of the first filtering component 25. And the third filter element is detachably connected with one end of the first pipeline 41, which extends into the separation cavity 211 through the through hole 253, so that the third filter element is convenient to clean and replace, and is simple and convenient.

In other embodiments, whether the third filter element is disposed or not may be selected according to the actual requirement, so long as the filtering requirement of the recycling mechanism 2 can be met, and the method is not specifically limited herein.

In order to facilitate treatment of sewage in the accommodating chamber 21, the recovery tank 24 is further provided with a sewage outlet 241 communicated with the accommodating chamber 21, and in this embodiment, the sewage outlet 241 is disposed at the bottom of the accommodating chamber 21. The pipeline mechanism 4 further comprises a third pipeline 43, and the third pipeline 43 is suitable for communicating the sewage outlet 241 with the outside of the recovery tank 24, so that when the sewage in the accommodating cavity 21 is collected quickly, the sewage in the accommodating cavity 21 can be discharged out of the recovery tank 24 through the third pipeline 43 through the sewage outlet 241, and the sewage does not need to be treated by disassembling the recovery tank 24.

The recycling mechanism 2 further comprises a second filtering component 26 arranged at the sewage outlet 241, and sewage in the accommodating cavity 21 can be filtered through the second filtering component 26 due to precipitated or coagulated solid sewage, so that the solid sewage is prevented from entering the third pipeline to cause the blockage of the third pipeline.

Example 2

The present embodiment provides a base station 100, which is suitable for docking a cleaning device 200, and comprises a main body 1 and a negative pressure recovery mechanism, wherein the main body 1 is used for placing the cleaning device 200, the base station 100 is provided with a connection port 11, when the cleaning device 200 is placed on the main body 1, a sewage outlet 201 of the cleaning device 200 is in docking communication with the connection port 11, and the negative pressure recovery mechanism is provided with a sewage inlet 23 communicated with the sewage outlet 201. When the base station 100 needs to recover the dirt in the cleaning device 200, the negative pressure recovery mechanism operates to generate negative pressure in the cleaning device 200 through the sewage outlet 201 and the connecting port 11, so that the dirt flows out of the sewage outlet 201 and enters the negative pressure recovery mechanism through the connecting port 11 and the dirt inlet 23, and thus the collection and recovery of the dirt of the cleaning device 200 by the base station 100 are completed. The negative pressure recovery mechanism in this embodiment is the same as the recovery mechanism 2, the negative pressure generation mechanism 3, and the pipe mechanism 4 in embodiment 1, and a description thereof will not be repeated here.

Example 3

The present embodiment provides a cleaning system adapted to clean a surface to be cleaned, including a base station 100, and a cleaning device 200 adapted to dock with the base station 100, wherein the cleaning device 200 includes a sewage tank, and after the base station 100 and the cleaning device 200 are docked, dirt in the sewage tank can be collected in the base station 100. In this embodiment, the base station 100 is the base station 100 described in embodiment 1 or embodiment 2.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. Based on the embodiments of the present utility model, those skilled in the art may make other different changes or modifications without making any creative effort, which shall fall within the protection scope of the present utility model.

Claims (10)

1. A base station, comprising:

the cleaning device comprises a body for placing cleaning equipment, wherein the body is provided with a connecting port, and when the cleaning equipment is placed on the body, a drain outlet of the cleaning equipment is communicated with the connecting port;

the recovery mechanism is arranged on the body;

the negative pressure generating mechanism is arranged on the body; and

the pipeline mechanism is suitable for communicating the recovery mechanism with the connecting port and communicating the negative pressure generating mechanism with the recovery mechanism, so that the negative pressure generating mechanism generates negative pressure in the recovery mechanism through part of the pipeline mechanism, and dirt of the cleaning equipment enters the recovery mechanism through the sewage draining port and the connecting port under the action of the negative pressure and part of the pipeline mechanism.

2. The base station according to claim 1, wherein the pipeline mechanism comprises a first pipeline and a second pipeline, the recovery mechanism is provided with a containing cavity, a suction port and a sewage inlet which are respectively communicated with the containing cavity, two ends of the first pipeline are respectively communicated with the sewage inlet and the connection port, and two ends of the second pipeline are respectively communicated with the negative pressure generating mechanism and the suction port;

the negative pressure generating mechanism operates to generate negative pressure in the accommodating cavity through the second pipeline, and dirt of the cleaning equipment enters the accommodating cavity from the sewage outlet through the first pipeline under the action of the negative pressure.

3. The base station of claim 2, wherein the recovery mechanism comprises a recovery tank and a first filter assembly, the receiving cavity is formed in the recovery tank, the first filter assembly is arranged in the recovery tank to separate solid and liquid of dirt entering the receiving cavity, and the first filter assembly divides the receiving cavity into a separation cavity and a liquid storage cavity communicated with the separation cavity;

the first filter assembly is provided with a through hole, one end of the first pipeline extends into the separation cavity through the through hole, and one end of the second pipeline is communicated with the liquid storage cavity.

4. A base station as claimed in claim 3, wherein the first filter assembly comprises a blocking portion and a filter portion connected to the blocking portion, the blocking portion being disposed adjacent to a connection end of the second conduit and the reservoir chamber, and a space being provided between the blocking portion and the connection end.

5. The base station of claim 4, wherein the first filter assembly comprises a first filter element adapted to initially separate contaminants;

the first filter piece comprises a first wall body, a second wall body and a connecting wall body, wherein the first wall body and the second wall body are oppositely arranged, the connecting wall body is connected with the first wall body and the second wall body, the filter part is formed on the first wall body and the connecting wall body, and the shielding part is formed on the second wall body.

6. The base station of claim 5, wherein the first filter assembly further comprises a second filter; the second filter piece is positioned below the first filter piece in the height direction of the recovery box and is suitable for carrying out secondary separation on the dirt;

the second filter piece comprises a filter body and a separator connected with the filter body, and the separator is suitable for separating the dirt filtered by the filter body from the space.

7. The base station of claim 3, wherein the recovery tank further has a waste outlet in communication with the receiving cavity;

the pipeline mechanism further comprises a third pipeline, and the third pipeline is suitable for communicating the sewage outlet and the outside of the recovery tank.

8. The base station of claim 7, wherein the recycling mechanism further comprises a second filter assembly disposed at the dirt outlet.

9. The base station according to any one of claims 1 to 7, characterized in that a valve is provided at the drain, which valve is adapted to open or close the drain.

10. A cleaning system, comprising:

a base station; and

a cleaning device comprising a tank adapted to interface with the base station to collect dirt within the tank into the base station;

wherein the base station is a base station according to any of claims 1 to 9.

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