CN215533981U - Dirt collecting box and base station thereof - Google Patents

Abstract

A dirty case that collects and basic station thereof, dirty case that collects includes: the case body, this internal dirty chamber of collection that is provided with of case, its characterized in that: the box body is also provided with an airflow port for airflow to pass through, and the airflow port is of a structure communicated with the sewage collecting cavity; the tank body is also provided with a sewage inlet and a sewage inlet, and the sewage inlet are communicated with the sewage collecting cavity; the base station is used for docking the cleaning robot to collect and clean the mop on the cleaning robot and collect the sewage formed after cleaning the mop and mix and filter and collect the sewage with the garbage. This scheme has been solved current basic station and has utilized the dirt bag to come the efficiency that leads to the air current filtration can be reduced and the problem that maintenance cost is high to and the problem of easy raise dust when having solved the user and having emptyd rubbish.

Description

Dirt collecting box and base station thereof

Technical Field

The utility model relates to the field of cleaning robots, in particular to a sewage collection tank and a base station thereof.

Background

The existing cleaning robot is mainly used for absorbing garbage on the ground to collect, in order to realize concentrated absorption and collection of the collected garbage in the cleaning robot, a base station is arranged on the market at present, the garbage collected by the cleaning robot is concentrated and absorbed and collected in the base station through the base station, and a user can regularly process the base station, so that the user can conveniently process the garbage.

The existing base station is mainly internally provided with a high-power fan, the fan generates a large airflow suction force to realize that garbage in the cleaning robot is butted and sucked into a dust bag in the base station for collection, the dust bag not only plays a role in collecting the garbage, but also plays a role in filtering the airflow, the filtered airflow can be discharged indoors and cannot pollute the air environment, but the dust bag is made of a cloth material, the dust bag can reduce the filtering efficiency of the dust bag on the airflow under a long service life, and the suction force of the airflow of the fan can be reduced, and mainly tiny dust in the garbage adheres to the dust bag to block air holes on the dust bag, so that a user needs to replace the new dust bag, the maintenance cost of the base station is extremely high, and the manufacturing cost of the dust bag is high; meanwhile, the user easily raises dust when dumping the dust bag, so that the user experience effect is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art described above.

Therefore, the utility model aims to provide a sewage collection tank and a base station thereof, which mainly solve the problems that the efficiency is reduced and the maintenance cost is high due to the fact that the existing base station utilizes a dust bag to filter airflow, and solve the problem that dust is easy to raise when a user pours garbage.

An embodiment of the present invention provides a soil collection box including: the sewage collection box comprises a box body, wherein a sewage collection cavity is arranged in the box body, an airflow port for airflow to pass through is further arranged on the box body, and the airflow port is of a structure communicated with the sewage collection cavity; still be provided with into dirty mouth and sewage entry on the case body, advance dirty mouth with sewage entry all with the dirty chamber of collection is linked together.

In the sewage collecting box, the box body is further provided with a sewage collecting channel, the sewage collecting channel is respectively communicated with the sewage collecting cavity and the sewage inlet, and/or the sewage collecting channel is communicated with the sewage inlet.

In the sewage collecting tank, the end of the sewage collecting channel faces the lower part and/or the side part of the sewage collecting tank, and at least one part of the end of the sewage collecting channel is submerged by sewage when the sewage is contained in the sewage collecting cavity.

In the aforementioned dirt collecting box, the box body is provided with a butt joint portion, and the dirt inlet and/or the sewage inlet are/is located on the butt joint portion.

In the above-mentioned sewage collecting tank, the airflow port is configured to communicate with the sewage collecting chamber toward a side direction of the sewage collecting tank; or the dirt collecting box is provided with an airflow channel which is arranged to face the side part of the dirt collecting box and is communicated with the dirt collecting cavity, and the airflow channel is communicated with the airflow port.

In the sewage collecting tank, a sewage inlet channel is arranged on the sewage collecting tank, and the sewage inlet channel is arranged in a structure communicated with the sewage inlet and the sewage collecting cavity respectively; or the sewage collecting box is provided with a sewage channel which is arranged into a structure communicated with the sewage inlet and the sewage collecting cavity respectively.

The upper portion of the box body is provided with the rotatable face cover, one end of the face cover is hinged to one end of the box body, and the face cover is of a structure capable of opening and closing the dirt collecting cavity.

In the above-mentioned sewage collecting tank, the air flow port and the sewage inlet and/or the sewage inlet are located at two adjacent sides or two opposite sides of the tank body.

A base station is at least used for stopping a cleaning robot, an airflow generator is arranged in the base station, the base station also comprises the dirt collecting box, the airflow generator is in butt joint communication with the airflow port and is used for airflow to pass through the dirt collecting cavity and enter the airflow generator; the base station is also provided with a cleaning area which is of a structure communicated with the sewage inlet and is communicated with the sewage collecting cavity through the sewage inlet so that sewage in the cleaning area enters the sewage collecting cavity to be collected and contained; the base station is also provided with a dust collecting opening, and the dust collecting opening is arranged to pass through the structure that the dirt inlet is communicated with the dirt collecting cavity and used for garbage to pass through the dust collecting opening and enter the dirt collecting cavity.

In the base station, a dust collection box is further arranged on the base station, and the dust collection box is respectively communicated with the dirt inlet and the dirt collection port and is used for enabling garbage to enter the dust collection box through the dirt collection port and enabling part of garbage in the dust collection box to enter the dirt collection cavity through the dirt inlet.

Compared with the prior art, the utility model has the following beneficial effects:

the dirty case of collection of this scheme can be used for collecting sewage and partial rubbish under the effect of air current to realize rubbish and sewage and mix at dirty incasement of collection, realize sewage to the filter effect of air current, make the dust rubbish of the easy raise dust in the air current fully fuse and mix in the sewage and filter, the air current after the filtration can normally discharge in the indoor environment and can not pollute the indoor environment, overall structure is simple, with low costs, convenience of customers uses.

Simultaneously the dirty case of collection of this scheme realizes the mixed filter effect of sewage and dust rubbish, and rubbish and sewage are mixed to be collected the dirty incasement of collection, and the user can not appear the problem of raise dust when empting the dirty case of collection, has not only solved the raise dust problem that current basic station exists, has still solved the problem that the dust bag that current basic station set up the dust bag and lead to is blockked up easily, filtration efficiency is low, user maintenance cost is high.

The dirty case setting of collection of this scheme realizes on the basic station that the butt joint absorbs the rubbish of the collection of the dirt box on the cleaning robot and gets into all concentrate in the basic station collect simultaneously and also is absorbed the dirty incasement of collection and realize the mixed filter effect of rubbish and sewage with the sewage in the washing district, the user regularly empty the dirty incasement of collection can, solve the problem that the user frequently emptys dirt box rubbish, promote user experience effect.

The basic station of this scheme not only can realize the butt joint and inhale to come to concentrate the rubbish of collecting cleaning robot and collecting, can also realize wasing the mop on the cleaning robot simultaneously, realizes collecting the absorption of sewage after the washing is accomplished and holds, utilizes the sewage of collecting to realize the filter effect to the air current simultaneously for the basic station possesses multi-functional result of use, and make full use of sewage comes to mix the filtration to the dust rubbish in the air current simultaneously.

The base station of the scheme can directly and completely feed garbage and sewage into the sewage collection box for mixed filtration and collection; also can be for setting up the dust collection box, make the rubbish that weight is big or bulky after separating rubbish earlier through the dust collection box collect the dust collection box in, and the dust rubbish of easy raise dust is for little or little rubbish of weight is sucked the dirt collection box in and is mixed with sewage, realizes utilizing sewage to the filter effect of rubbish, convenience of customers emptys the processing.

Drawings

FIG. 1 is a perspective view of a waste collection box;

FIG. 2 is a schematic bottom perspective view of the dirt collection box;

FIG. 3 is a perspective exploded view of the dirt collection box;

FIG. 4 is a schematic view of garbage entering the sewage collection chamber through the sewage inlet for mixing;

FIG. 5 is a three-dimensional schematic view of garbage entering the sewage collecting chamber through the sewage inlet for mixing and a schematic view of air flow passing through;

FIG. 6 is a partially sectioned perspective view of the waste collection box;

FIG. 7 is a front schematic view of the overall structure of the internal distribution of a base station;

FIG. 8 is a rear side view of the overall configuration of the internal distribution of the base station and a schematic view of the dust bin and the dirt collection bin in communication;

FIG. 9 is a schematic view of the docking of the dirt collection tank to the airflow generator for airflow therethrough and the partial entry of the debris from the dirt collection channel into the dirt collection tank for mixing with the dirt and filtering;

reference numerals: 1-a sewage collection box, 100-a box body, 101-a sewage collection cavity, 102-a sewage inlet, 103-a sewage inlet, 104-a sewage collection channel, 105-a butt joint part, 106-an air flow channel, 107-a sewage inlet channel, 108-a sewage channel, 109-a surface cover, 110-an air flow port, 2-a base station, 201-an air flow generator, 202-a dust collection port, 203-a dust collection box, 204-a cleaning area and 205-a clean water box.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example (b): according to the sewage collection tank 1 and the base station 2 thereof disclosed by the utility model, as shown in the structures of fig. 1-9, the sewage collection tank 1 is used for butting and collecting partial garbage in a dust box on a cleaning robot, the partial garbage enters the sewage collection tank 1 to be mixed with sewage, the sewage collection tank 1 is mainly used for being installed on the base station 2, the base station 2 is mainly used for stopping the cleaning robot, and when the cleaning robot stops on the base station 2, the cleaning robot is used for butting and sucking the garbage, cleaning a mop cloth and realizing that the sewage is sucked to be collected and contained.

The cleaning robot is mainly used for walking on the ground to perform dust collection and cleaning and mopping the ground, the garbage on the ground is sucked into a dust box in the cleaning robot to be collected, the mop on the cleaning robot is used for mopping the ground to be cleaned, and the cleaning effect of the cleaning robot on the ground is achieved.

The utility model provides a dirty case 1 of collection, includes: the box comprises a box body 100, wherein a sewage collecting cavity 101 is arranged in the box body 100, an airflow port 110 for airflow to pass through is further arranged on the box body 100, and the airflow port 110 is communicated with the sewage collecting cavity 101; the tank body 100 is also provided with a sewage inlet 102 and a sewage inlet 103, and both the sewage inlet 102 and the sewage inlet 103 are communicated with the sewage collecting cavity 101; dirty chamber 101 of collection constitutes the cavity in the dirty case 1 of collection and holds the structure of rubbish and sewage, and airflow port 110 is used for coming the butt joint when dirty case 1 of collection installs on basic station 2 and is used for passing through of air current, and dirty mouthful 102 of advancing is used for at least partial rubbish to enter into the dirty chamber 101 of collection through advancing dirty mouthful 102, and sewage entry 103 is used for sewage to enter into the dirty chamber 101 of collection through sewage entry 103 and mixes with the rubbish that enters into the dirty chamber 101 of collection to the in-process of mixing realizes the filter effect to the air current.

In the dirty chamber 101 of collection enters into for better guide rubbish, mainly guide rubbish enter into the dirty case of collection 1 internal energy very first time and the dirty intracavity 101 of collection carry out the contact and mix, this scheme is in still be provided with the dirty passageway 104 of collection on the case body 100 just the dirty passageway 104 of collection respectively with the dirty chamber 101 of collection with it is linked together to advance dirty mouthful 102 for rubbish is earlier through advancing dirty mouthful 102 then entering into the dirty passageway 104 of collection, finally enters into under the guide of the dirty passageway 104 of collection and contacts sewage and mixes in the dirty chamber 101 of collection, can ensure timely abundant and sewage mixing of rubbish, prevent that the problem that rubbish can't contact sewage and mix in the dirty chamber 101 of collection from appearing in the dispersion and appearing.

In order to further improve the mixing and filtering effect of the garbage and the sewage, the sewage collecting channel 104 is respectively communicated with the sewage collecting cavity 101 and the sewage inlet 102, and/or the sewage collecting channel 104 is communicated with the sewage inlet 103, so that the garbage and the sewage can be fully and timely mixed and filtered.

Specifically, can be for advancing dirty mouthful 102 and sewage entry 103 all to be linked together with dirty passageway 104 of collection for rubbish and sewage all enter into in the dirty chamber 101 of collection through dirty passageway 104 of collection, like this when rubbish and sewage enter into dirty passageway 104 of collection simultaneously under the effect of air current can be earlier in dirty passageway 104 of collection premix then mix the back and enter into dirty chamber 101 of collection again, rubbish is more easily driven by the air current under the state of mixing with sewage simultaneously and is absorbed and enter into in dirty chamber 101 of collection, and sewage can play the cleaning performance to dirty passageway 104 of collection, can effectual washing adhere to the rubbish on dirty passageway 104 inner wall of collection, especially the dust rubbish of easy raise dust.

In order to improve the effect of the sewage collecting channel 104 on better guiding the garbage into the sewage for mixing and filtering, the tail end of the sewage collecting channel 104 faces the lower part and/or the side part of the sewage collecting tank 1, and at least one part of the tail end of the sewage collecting channel 104 is submerged by the sewage when the sewage is contained in the sewage collecting cavity 101; make rubbish enter into album dirty chamber 101 in can be at least towards the lateral part or the lower part direction of the case body 100 of album dirty case 1 with the sewage between contact and mix, prevent that rubbish from upwards dispersing and leading to unable timely mixing filtration with sewage, simultaneously through setting up for the terminal some of collection dirty passageway 104 or all be located sewage liquid level below realize by sewage submergence like this that rubbish can the very first time mix with sewage contact when entering into collection dirty chamber 101 through collection dirty passageway 104, realize sewage to the better mixed filter effect of rubbish.

In order to facilitate the installation of the sewage collection tank 1 on the base station 2 in a stable butt joint manner, the tank body 100 is provided with a butt joint part 105, and the sewage inlet 102 and/or the sewage inlet 103 are/is positioned on the butt joint part 105; the installation of the sewage collection tank 1 on the base station 2 can be more easily realized through the butting part 105 to realize the butting and communicating effect; the sewage collection tank 1 can be stably installed on the base station 2.

Alternatively, the soil inlet 102 and/or the soil inlet 103 may be disposed on the docking portion 105 in a vertical direction or a horizontal direction, so that the docking portion 105 can be stably docked.

The air flow port 110 is set to communicate with the dirt collection chamber 101 toward the side direction of the dirt collection tank 1 with respect to the structural part through which the air flow in the dirt collection tank 1 passes; make the air current follow the lateral part direction when passing through from air current mouth 110 and get into, reduce the air current and appear the turn-ups degree of upwards taking up sewage and rubbish when passing through, be favorable to keeping the mixture of the rubbish in the dirty chamber 101 of collection and sewage and keep comparatively steady state, and can prevent simultaneously that sewage from driving in the accident enters into air current mouth 110 because of the air current, realize the stability of air current and pass through.

In order to guide the airflow through the airflow opening 110, the present solution is provided with an airflow channel 106 on the dirt collection box 1, the airflow channel 106 is configured to communicate with the dirt collection chamber 101 towards the side of the dirt collection box 1, the airflow channel 106 is communicated with the airflow opening 110, the airflow channel 106 is configured to connect the airflow opening 110 and the dirt collection chamber 101, and the airflow channel 106 has an effect of guiding the collected airflow, preventing the airflow from being dispersed, and facilitating the airflow to intensively pass through the airflow opening 110.

In order to guide the garbage to enter the sewage collecting cavity 101 in a centralized manner, the sewage inlet channel 107 is arranged on the sewage collecting box 1, the sewage inlet channel 107 is respectively communicated with the sewage inlet 102 and the sewage collecting cavity 101, the sewage inlet channel 107 can guide the garbage to enter the sewage collecting cavity 101 in a centralized manner to prevent the garbage from dispersing, the garbage enters the sewage inlet channel 107 through the sewage inlet 102 to be centralized, then enters the sewage collecting cavity 101 from the sewage inlet channel 107 in a centralized manner, and mainly enters the sewage collecting cavity 101 through the sewage collecting channel 104, namely the sewage inlet channel 107 is communicated with the sewage collecting cavity 101 through the sewage collecting channel 104, so that the garbage is collected in the sewage inlet channel 107 and then enters the sewage collecting cavity 101 through the sewage collecting channel 104, and the garbage is better guided to enter the sewage collecting cavity 101 to be mixed with the sewage in time.

In order to guide the sewage to enter the sewage collecting cavity 101 in a centralized manner, the sewage collecting box 1 is provided with the sewage channel 108, and the sewage channel 108 is respectively communicated with the sewage inlet 103 and the sewage collecting cavity 101, so that the sewage firstly passes through the sewage inlet 103 and then enters the sewage channel 108 for collection, and then enters the sewage collecting cavity 101 after collection, and the sewage is favorably guided to enter the sewage collecting cavity 101 in a centralized manner; when the sewage inlet 103 is communicated with the sewage collecting channel 104, sewage is collected in the sewage channel 108 and then enters the sewage collecting cavity 101 through the sewage collecting channel 104, which is beneficial to the concentrated entering of sewage.

In order to facilitate a user to pour the sewage collecting tank 1, the upper part of the tank body 100 is provided with a rotatable surface cover 109, one end of the surface cover 109 is hinged with one end of the tank body 100, and the surface cover 109 is arranged to be capable of opening and closing the sewage collecting cavity 101; the other end of face lid 109 sets up the buckle with the other end of case body 100 and comes the joint to link to each other, can empty sewage and rubbish in the dirty chamber 101 of collection this moment when face lid 109 is rotatory to be opened dirty chamber 101 of collection, then dirty case 1 of collection is installed on basic station 2 and is come the butt joint to collect sewage and rubbish when face lid 109 closes dirty chamber 101 of collection, convenience of customers uses.

In this embodiment, the airflow opening 110 and the dirt inlet 102 and/or the dirt-water inlet 103 are located at two adjacent sides or two opposite sides of the box body 100; specifically, for the sewage collection tank 1 of the present scheme, in order to facilitate partial garbage to enter the sewage collection chamber 101 or facilitate sewage to enter the sewage collection tank 1 from the cleaning area 204, the sewage inlet 102 and the sewage inlet 103 may be located at the same side of the tank body 100; or the dirt inlet 102 and the dirt water inlet 103 may be located at two adjacent sides or two opposite sides of the tank body 100.

Alternatively, the sewage inlet 102 may be provided on the left or right side of the tank body 100 of the sewage collection tank 1, and in this case, the sewage inlet 103 may be provided on the right or left side of the tank body 100 of the sewage collection tank 1 so as to be positioned on opposite sides; or the sewage inlet 103 is arranged at the same side position on the left side or the right side of the tank body 100 of the sewage collection tank 1; or the sewage inlet 103 is arranged at the front side or the rear side of the tank body 100 of the sewage collection tank 1 to form two adjacent side positions relative to the left side or the right side; the positions of the sewage inlet 102 and the sewage inlet 103 can be set as required, and only the mixing and filtering effect of partial garbage and sewage entering the sewage collecting cavity 101 is ensured.

The base station 2 of the scheme mainly stops aiming at the cleaning robot, cleans and disposes the cleaning robot after stopping, mainly butt-joint absorbs the ground garbage collected by the cleaning robot and enters the sewage collection tank 1 for collection, and a user can process the sewage collection tank 1 regularly, so that the problem that the user needs to frequently dump the garbage in a dust box on the cleaning robot is solved; base station 2 still washs the mop on the cleaning robot simultaneously, and the mop washs still will wash the sewage butt joint that forms after accomplishing and absorb in base station 2 and collect to utilize sewage to realize the filter effect to the air current, realize the intensive mixing filter effect between sewage and the rubbish, solve the raise dust problem, solve current base station 2 and need the user to regularly change the high cost problem that the dirt bag leads to, and solve the problem that the dirt bag on the current base station 2 exists and be blockked up easily.

Specifically, the base station 2 is at least used for parking of a cleaning robot, an airflow generator 201 is arranged in the base station 2, the airflow generator 201 is used for generating airflow of suction force, the garbage on the cleaning robot is sucked in a butt joint mode through the airflow of the suction force, the airflow generator 201 can be a high-power fan, the base station further comprises the sewage collecting box 1, and the airflow generator 201 is connected with the airflow port 110 in a butt joint mode and is used for enabling the airflow to pass through the sewage collecting cavity 101 and enter the airflow generator 201; the airflow generated by the airflow generator 201 finally returns to the airflow generator 201 through the airflow port 110 to realize the butt joint and suction of the garbage in the cleaning robot and the sewage formed after the cleaning of the mop on the cleaning robot.

Aiming at the structural part of the base station 2 for cleaning the mop on the cleaning robot, a cleaning area 204 is further arranged on the base station 2, the cleaning area 204 is used for placing the mop, when the cleaning robot stops on the base station 2, the mop is positioned in the cleaning area 204, the cleaning area 204 is communicated with the sewage inlet 103 and communicated with the sewage collecting cavity 101 through the sewage inlet 103, so that the sewage in the cleaning area 204 enters the sewage collecting cavity 101 to be collected and contained; the cleaning area 204 is communicated with the sewage inlet 103 through a pipeline, when sewage exists in the cleaning area 204, the sewage is driven to enter the sewage inlet 103 through the pipeline under the action of air flow and enter the sewage collecting cavity 101 through the sewage inlet 103 to be collected and contained,

The structural part for butt-joint suction of the garbage on the base station 2 may be that a dust collecting port 202 is further arranged on the base station 2, and the dust collecting port 202 is arranged in a structure communicated with the sewage collecting cavity 101 through the sewage inlet 102 and is used for allowing the garbage to pass through the dust collecting port 202 and enter the sewage collecting cavity 101; the dust collecting port 202 and the dirt inlet 102 are connected through a pipeline, ground garbage collected in a dust box in the cleaning robot is directly butted, sucked into the dirt collecting box 1 and mixed with sewage to be collected, namely, garbage is collected in the dirt collecting cavity 101 in a non-volume or weight mode, the garbage and the sewage are mixed to realize a filtering effect, the existing base station 2 is replaced to filter and collect garbage through a dust bag, and the problem of dust raising is solved.

The structure part sucked by the airflow enters the dust box from the cleaning robot and drives the garbage to move together into the dust collecting opening 202 when the airflow is butted with and sucks the garbage, and then the garbage enters the sewage inlet 102 through the dust collecting opening 202 and then enters the sewage collecting cavity 101 through the sewage collecting channel 104 to be collected and stored so as to be mixed with the sewage; when the sewage is sucked in a butt joint mode, airflow enters from the cleaning area 204 and drives the sewage to move together, the sewage is brought to the sewage inlet 103 and then enters the sewage collecting cavity 101 together; finally, the airflow is filtered by the sewage in the sewage collection cavity 101, enters the airflow generator 201 through the airflow port 110 and is discharged to the indoor, and the indoor environment is not polluted after the airflow filtered by the sewage is discharged.

Optionally, set up clean water tank 205 on base station 2, clean water tank 205 supplies the clear water to the washing district 204 in to washing district 204 through water pump or electromagnetic pump, then clear water and mop wash in washing district 204, cleaning machines people stops on base station 2, the mop is located washing district 204, the mop washs the back of accomplishing, form sewage in the washing district 204, can inhale sewage through the air current of airflow generator 201's suction this moment and collect in collecting dirty case 1, and realize the mixed filter effect of dust rubbish and sewage.

Alternatively, the mop cloth can be provided with a moving structure, in particular a structure capable of horizontal rotating movement, or a structure capable of rotating and rolling, so that when the mop cloth is positioned in the cleaning area 204, the cleaning effect of the mop cloth under the state of contacting with the clean water can be completed by the power of the movement of the mop cloth.

In this scheme, can also set up dust collection box 203 and come to separate rubbish in advance, the separation makes bulky or the big rubbish of weight collected in dust collection box 203, the little or the little rubbish of weight enters into the dirty chamber 101 of collection in the dirty case 1 through advancing dirty mouthful 102 and mixes with sewage, mix the filtration in the dirty case 1 of collection is entered into to the dust rubbish that raises dirt for easy, convenience of customers uses like this, the user can independently empty the bulky or big rubbish of weight of handling in the dust collection box 203, independently empty the sewage and the little or little rubbish mixture of weight of handling in the dirty case 1 of collection again, convenience of customers emptys waste classification, simultaneously can prevent that the smelly problem from appearing after bulky or big rubbish of weight and the sewage mixture from appearing.

The specific structure is that a dust collection box 203 is further arranged on the base station 2, the dust collection box 203 is respectively communicated with the dust inlet 102 and the dust collecting port 202, and is used for enabling garbage to enter the dust collection box 203 through the dust collecting port 202 and enabling partial garbage in the dust collection box 203 to enter the sewage collection chamber 101 through the dust inlet 102, the garbage enters the dust collection box 203 from an inlet of the dust collecting port 202 and is separated in the dust collection box 203, the separation can be realized by utilizing the gravity of the garbage or arranging a filter element, the garbage with heavy weight or large volume is collected in the dust collection box 203, the garbage with light weight or small volume is driven by air flow to enter the dust inlet 102 and then enter the sewage collection box 1, the majority of the garbage is collected in the dust collection box 203, and the small portion of the dust which is easy to raise dust is collected in the sewage collection box 1 under the mixing with sewage, the garbage classification dumping device is more beneficial to the user to classify and dump garbage.

Optionally, a filtering member is arranged in the dust collection box 203, a filtering hole is arranged on the filtering member, the separation effect on the garbage is realized through the filtering hole, the garbage with large volume cannot be collected in the dust collection box 203 through the filtering hole, and the garbage with small volume can enter the sewage collection box 1 through the filtering hole to be mixed with the sewage for collection.

Optionally, a garbage outlet is arranged on the dust collection box 203, the garbage outlet is communicated with the sewage inlet 102, a gap height is formed between the garbage outlet and the bottommost surface of a space area, which is used for containing garbage, in the dust collection box 203, the garbage with large weight falls under the action of self gravity and is collected in the dust collection box 203, and the garbage with small weight upwards passes through the garbage outlet and enters the sewage inlet 102 and then finally enters the sewage collection box 1 to be mixed with sewage for collection.

The working principle is as follows: the dirt collection box 1 of the scheme is used for collecting and containing sewage and garbage, the dirt collection box 1 is provided with a dirt inlet 102 and a sewage inlet 103, the garbage enters a dirt collection cavity 101 in the dirt collection box 1 from the dirt inlet 102, sewage formed after mop cleaning in a cleaning area 204 enters the dirt collection cavity 101 through the sewage inlet 103, the garbage and the sewage are sucked into the dirt collection box 1 under the action of air flow to achieve a mixed filtering effect, the dirt collection box 1 cannot be toppled to cause a dust raising problem, a user can conveniently topple and treat the dirt collection box 1, the dirt collection box 1 is installed on a base station 2 to suck and collect the garbage in a dust box in a cleaning robot, at least part of dust and garbage which are easy to raise dust can be collected into the dirt collection box 1 to be mixed and collected with the sewage, the integral structure of the dirt collection box 1 is simple and convenient to use, and the base station 2 has a multifunctional using effect, and the cleaning treatment of the cleaning robot is convenient.

It will be understood by those skilled in the art that the foregoing embodiments are specific examples of the utility model, and that various changes in form and details may be made therein without departing from the spirit and scope of the utility model in its practical application.

Claims (9)

1. A waste collection tank comprising: the case body, this internal dirty chamber of collection that is provided with of case, its characterized in that: the box body is also provided with an airflow port for airflow to pass through, and the airflow port is of a structure communicated with the sewage collecting cavity;

the tank body is also provided with a sewage inlet and a sewage inlet, and the sewage inlet are communicated with the sewage collecting cavity;

the box body is further provided with a sewage collecting channel, the sewage collecting channel is respectively communicated with the sewage collecting cavity and the sewage inlet, the sewage collecting channel is communicated with the sewage inlet to enable garbage and sewage to enter the sewage collecting channel to be premixed and then to enter the sewage collecting cavity through the sewage collecting channel.

2. A dirt-collecting box according to claim 1, characterized in that: the tail end of the sewage collecting channel faces the lower part and/or the side part of the sewage collecting box, and at least one part of the tail end of the sewage collecting channel is immersed by sewage when the sewage is contained in the sewage collecting cavity.

3. A dirt-collecting box according to claim 1, characterized in that: the box body is provided with a butt joint part, and the sewage inlet and/or the sewage inlet are/is positioned on the butt joint part.

4. A dirt-collecting box according to claim 1, characterized in that: the airflow port is arranged to face the side part direction of the sewage collecting box and is communicated with the sewage collecting cavity; or the dirt collecting box is provided with an airflow channel which is arranged to face the side part of the dirt collecting box and is communicated with the dirt collecting cavity, and the airflow channel is communicated with the airflow port.

5. A dirt-collecting box according to claim 1, characterized in that: the sewage collecting box is provided with a sewage inlet channel which is arranged into a structure communicated with the sewage inlet and the sewage collecting cavity respectively; or the sewage collecting box is provided with a sewage channel which is arranged into a structure communicated with the sewage inlet and the sewage collecting cavity respectively.

6. A dirt-collecting box according to claim 1, characterized in that: the upper portion of case body is provided with rotatable face lid, the one end of face lid with the one end of case body is articulated continuous, the face lid sets up to the openable dirty structure in chamber of collection.

7. A dirt-collecting box according to claim 1, characterized in that: the airflow port and the sewage inlet and/or the sewage inlet are positioned at two adjacent sides or two opposite sides of the box body.

8. A base station, the base station is used for cleaning robot's berth at least, be provided with airflow generator in the base station, its characterized in that: further comprising the dirt collection tank of any of claims 1-7, said airflow generator in abutting communication with said airflow port for airflow from said dirt collection chamber and into said airflow generator;

the base station is also provided with a cleaning area which is of a structure communicated with the sewage inlet and is communicated with the sewage collecting cavity through the sewage inlet so that sewage in the cleaning area enters the sewage collecting cavity to be collected and contained;

the base station is also provided with a dust collecting opening, and the dust collecting opening is arranged to pass through the structure that the dirt inlet is communicated with the dirt collecting cavity and used for garbage to pass through the dust collecting opening and enter the dirt collecting cavity.

9. A base station according to claim 8, characterized in that: the base station is also provided with a dust collection box, and the dust collection box is arranged in a structure respectively communicated with the dirt inlet and the dirt collecting port and is used for enabling garbage to enter the dust collection box through the dirt collecting port and enabling part of the garbage in the dust collection box to enter the dirt collecting cavity through the dirt inlet;

A filtering piece is arranged in the dust collection box, and filtering holes for pre-separating and filtering garbage with different volumes are formed in the filtering piece;

or a garbage outlet is arranged on the dust collection box and is communicated with the sewage inlet, and a gap height is reserved between the garbage outlet and the bottommost surface of a space area, which is used for containing garbage, in the dust collection box, so that garbage with different weights can be separated and filtered in advance.

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