CN219272400U - Sewage tank and cleaning device - Google Patents

Abstract

The application discloses sewage case and cleaning device relates to the clean equipment field. A sewage tank, comprising: the box body, the box cover and the filter assembly; the box body is provided with a containing bin with an opening at one end, the box cover is arranged at the opening in an openable and closable manner, the filter assembly is detachably arranged in the containing bin, the filter assembly divides the containing bin into a first containing cavity and a second containing cavity, and the first containing cavity and the second containing cavity are communicated through a filter hole of the filter assembly; the box body is provided with a sewage inlet, and the sewage inlet is adjacent to the first accommodating cavity. The utility model provides a can solve user's both hands and polluted, blowdown inefficiency scheduling problem.

Description

Sewage tank and cleaning device

Technical Field

The application belongs to the technical field of cleaning equipment, and particularly relates to a sewage tank and a cleaning device.

Background

After the cleaning robot completely cleans the floor-washing task in the home environment, the roller is cleaned, and in order to solve the problem of the continuous voyage of the cleaning robot, operations such as water supplementing, pollution discharging and the like are needed to be performed for the cleaning robot through a cleaning base station. And the sewage is sucked into the sewage tank together with the garbage carried by the cleaning, so that the dry garbage is mixed with the sewage. However, in treating sewage, in order to prevent clogging of a sewer caused by simultaneous discharge of dry waste and sewage, it is necessary for both hands of a user to pick up dry waste from sewage, thereby causing both hands of the user to be contaminated, and the operation time is long, affecting the sewage discharge efficiency.

Disclosure of Invention

The embodiment of the application aims to provide a sewage tank and a cleaning device, which can solve the problems that the hands of a user are polluted, the sewage discharging efficiency is low and the like.

In order to solve the technical problems, the application is realized as follows:

the embodiment of the application provides a sewage tank, including: the box body, the box cover and the filter assembly;

the box body is provided with a containing bin with an opening at one end, the box cover is arranged at the opening in an openable and closable manner, the filter assembly is detachably arranged in the containing bin, the filter assembly divides the containing bin into a first containing cavity and a second containing cavity, and the first containing cavity and the second containing cavity are communicated through a filter hole of the filter assembly;

the box body is provided with a sewage inlet, and the sewage inlet is adjacent to the first accommodating cavity.

The embodiment of the application also provides a cleaning device which comprises the sewage tank.

In this embodiment, can filter the sewage that contains dry rubbish in entering into the holding storehouse through advancing dirty mouthful through filter equipment, in order to filter the dry rubbish in the sewage, specifically, the sewage that contains dry rubbish enters into the first chamber that holds through advancing dirty mouthful, the sewage is stored through entering the second after the filtration pore of filter equipment holds the chamber, dry rubbish can't be through the filtration pore and be blocked in the first chamber that holds, thereby dry wet separation has been realized, avoid dry wet rubbish to mix and fill up the condition emergence of sewer when leading to dumping, and, when dumping sewage, need not user's both hands contact dry rubbish, but pull down filter equipment from the box, then directly empty the sewage that persists in the box, thereby can prevent that user's both hands from being polluted, and convenient operation, and then can improve blowdown efficiency.

Drawings

Fig. 1 is a schematic structural view of a sewage tank disclosed in an embodiment of the present application;

fig. 2 is a cross-sectional view of a sewage tank disclosed in an embodiment of the present application.

Reference numerals illustrate:

100-box body; 110-a containment bin; 111-a first receiving cavity; 112-a second receiving cavity; 120-a sewage inlet; 130-piping;

200-case cover; 210-a first surrounding rib; 220-a second surrounding rib;

300-a filter assembly; 310-mounting a bracket; 311-everting edges; 312-handle; 320-filtering net; 321-net bags; 322-connecting ropes.

Detailed Description

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

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

Referring to fig. 1 and 2, the embodiment of the present application discloses a sewage tank that can be applied to a cleaning apparatus, such as a cleaning robot, etc., and of course, to other apparatuses, and is not particularly limited thereto. The disclosed sewage tank includes a tank body 100, a tank cover 200, and a filter assembly 300.

The tank 100 is a basic component of the sewage tank, and may provide a mounting base for the tank cover 200, the filter assembly 300, and the like. In some embodiments, the case 100 has a housing 110 with an opening at one end, the case cover 200 is openably and closably disposed at the opening, the filter assembly 300 is disposed in the housing 110, and the filter assembly 300 divides the housing 110 into a first housing cavity 111 and a second housing cavity 112, the first housing cavity 111 and the second housing cavity 112 are communicated through a filtering hole of the filter assembly 300, the case 100 has a dirt inlet 120, and the dirt inlet 120 is disposed adjacent to the first housing cavity 111.

Based on the above arrangement, the sewage containing the dry garbage can be introduced into the accommodating chamber 110 through the sewage inlet 120, specifically, first into the first accommodating cavity 111, then the sewage is introduced into the second accommodating cavity 112 through the filtering hole, and the dry garbage is left in the first accommodating cavity 111, so that the filtering effect on the sewage containing the dry garbage is realized through the filtering assembly 300, and the dry-wet separation is realized.

In order to facilitate cleaning of the dry waste filtered by the filter assembly 300, the filter assembly 300 is detachably disposed in the accommodating bin 110, after a period of filtering treatment by the filter assembly 300, the dry waste in the first accommodating cavity 111 is gradually accumulated and increased, so that the filter assembly 300 can be taken out from the Rong Nacang bin 110, and the dry waste can be poured out to install the filter assembly 300 into the accommodating bin 110 again, so as to be recycled, of course, the filter assembly 300 can be disposable, after the filter assembly 300 is taken out from the Rong Nacang, the filter assembly 300 wrapped by the dry waste can be placed at a preset position together, and a new filter assembly 300 is replaced in the accommodating bin 110, so that the filtering treatment can be performed again.

In some embodiments, the dirt inlet 120 may extend directly into the first receiving cavity 111 to facilitate the transfer of the dirt water containing dry waste directly into the first receiving cavity 111. Of course, in other embodiments, a drainage structure, such as a drainage groove, a drainage channel, etc., may be further disposed between the sewage inlet 120 and the first accommodating cavity 111, so that the sewage containing the dry waste entering through the sewage inlet 120 first passes through the drainage effect of the drainage structure and enters into the first accommodating cavity 111 under the drainage effect of the drainage structure. In addition, any other manner may be used to satisfy the requirement, and in the embodiment of the present application, the manner in which the sewage inlet 120 conveys the sewage containing the dry garbage into the first accommodating cavity 111 is not particularly limited.

In this embodiment, can filter the sewage that contains dry rubbish that enters into the holding bin 110 through advancing dirty mouthful 120 through filter module 300, in order to the dry rubbish in the filtering sewage, specifically, the sewage that contains dry rubbish enters into the first holding cavity 111 through advancing dirty mouthful 120, the sewage is stored through entering the second holding cavity 112 behind filter module 300's the filtration pore, dry rubbish can't be kept the cavity 111 in the first holding cavity 111 through the filtration pore, thereby realize dry wet separation, avoid the condition of dry rubbish to mix and fill up the sewer when leading to dumping, and, when dumping sewage, need not user's both hands contact dry rubbish, but tear filter module 300 down from box 100, then empty the sewage that remains in the box 100 directly, thereby can prevent that user's both hands from being polluted, and convenient operation, and then can improve blowdown efficiency.

In some embodiments, filter assembly 300 may include a mounting bracket 310 and a filter screen 320, wherein mounting bracket 310 is the base mounting member and filter screen 320 is the core member of the filter, and filter screen 320 may be mounted and carried by a mounting bracket.

Specifically, the mounting bracket 310 is detachably connected to the case 100, wherein the mounting bracket 310 is at least partially positioned in the receiving bin 110, and an end of the mounting bracket 310 is detachably connected to the case 100, so that the mounting bracket 310 is mounted or dismounted. Illustratively, the mounting bracket 310 may be mounted to the case 100 by a snap-fit manner, and may specifically be connected by a snap-fit manner; of course, the mounting bracket 310 may be kept stable by the supporting effect of the opening of the case 100, and specifically, the mounting bracket 310 may be provided with a lap joint edge, and the lap joint edge is supported by the end face of the opening of the case 100, so as to realize the detachable connection.

Further, the filter screen 320 is detachably connected to the mounting bracket 310. Illustratively, the filter screen 320 may be sleeved on the mounting bracket 310 in a sleeved mode, so that the filter screen 320 may be supported by the mounting bracket 310 to ensure that the filter screen 320 is not easy to damage after the filter screen 320 contains part of dry garbage, and the filter screen 320 may be conveniently detached from the mounting bracket 310 or mounted to the mounting bracket 310, so that the filter screen 320 may be conveniently replaced. Of course, the filter screen 320 may be at least partially disposed inside the mounting bracket 310, which may also support the filter screen 320 by the mounting bracket 310 and facilitate the removal of the filter screen 320.

In a more specific embodiment, the mounting bracket 310 is a cylindrical bracket, and an everting edge 311 is arranged at the nozzle of the cylindrical bracket along the circumferential direction. Illustratively, the outer side surface of the cylindrical opening of the cylindrical support may be provided with a circle of raised structures as the everting edges 311.

When installing filter screen 320, the screen mouth of filter screen 320 is connected in the edge 311 that turns up, and other parts of filter screen 320 set up in the inside of tube-shape support, so, can play the supporting role to filter screen 320 through the tube-shape support to can prevent effectively that the dry rubbish in the filter screen 320 from surpassing the circumstances that the bearing weight of filter screen 320 drops from taking place, and can install the screen mouth of filter screen 320 through the edge 311 that turns up, in order to prevent that filter screen 320 from dropping under the scouring action of the sewage that contains dry rubbish.

Further, the filter screen 320 may include a string bag 321 and a connection rope 322, wherein the connection rope 322 is threaded through the string bag 321, the string bag 321 is disposed at the inner side of the cylindrical support, and the connection rope 322 surrounds the outer side of the cylindrical support and is located at one side of the flanging edge 311 far away from the nozzle. When in installation, the net bag 321 is placed in the cylindrical support, so that the net bag 321 is supported by the cylindrical support, and the net bag 321 can be effectively prevented from being damaged by dry garbage; in addition, the port of the net bag 321 is turned outwards from inside to outside, so that the port of the net bag 321 covers the outer side of the outward turning edge 311, and then the connecting rope 322 is locked, so that the port of the net bag 321 is locked on the outer side of the outward turning edge 311, and the outward turning edge 311 can limit the connecting rope 322 to be separated from the cylindrical support, therefore, the net bag 321 can be ensured not to be separated from the cylindrical support after the filtered dry garbage is contained, and the net bag 321 can be conveniently detached when the net bag 321 needs to be replaced or the dry garbage is dumped.

In the embodiment, the net bag 321 can be a disposable net bag, which has low cost and convenient replacement; of course, the net 321 may be used for recycling without using a disposable net.

Illustratively, the connecting rope 322 may be an elastic band, and the net bag 321 is locked at the flanging edge 311 by the elastic band, so that a locking effect can be ensured, so as to prevent the net bag 321 from falling off from the cylindrical support after containing dry garbage.

In some embodiments, an end of the duct 130 extends from the dirt inlet 120 and the mounting bracket 310 is connected to the duct 130. Illustratively, the mounting bracket 310 may be provided with a sleeve structure, and the mounting bracket 310 is sleeved on the outer side of the pipe 130 through the sleeve structure, so that on one hand, the mounting of the mounting bracket 310 can be realized through the pipe 130, and on the other hand, the sewage containing dry garbage discharged from the sewage inlet 120 can be led into the first accommodating cavity 111 through the pipe 130 and the sleeve structure in sequence, so as to facilitate filtering through the filter screen 320.

In some embodiments, the inner side of case cover 200 may be provided with a first rib 210, and the shape of first rib 210 is adapted to the shape of mounting bracket 310, so that first rib 210 abuts mounting bracket 310 when case cover 200 closes the opening of receiving compartment 110. Illustratively, a turn of the everting edge 311 may be provided at the port of the mounting bracket 310, wherein the ingress of the dry waste containing sewage into the first receiving cavity 111 may be ensured at the sewage inlet 120, and in particular, the everting edge 311 may be lower than the port of the sewage inlet 120 at the sewage inlet 120. And the shape and arrangement of the first rib 210 corresponds to the everting edge 311 at the port of the mounting bracket 310. After the box cover 200 is closed, the first enclosing rib 210 abuts against the flanging edge 311, so that the box cover 200 and the filtering component 300 form a wall body, and a sealing effect can be achieved, and therefore, when the fan of the cleaning device works, a certain negative pressure can be formed in the sewage box, sewage containing dry garbage enters the first accommodating cavity 111, and the filtering component 300 filters the sewage, so that a dry-wet separation effect is achieved.

Further, the inner side of the case cover 200 may further be provided with a second enclosing rib 220, where the second enclosing rib 220 is located at the inner side of the first enclosing rib 210, and in the case that the case cover 200 closes the opening of the accommodating bin 110, the projection of the second enclosing rib 220 is located in the filter screen 320 and encloses around the dirt inlet 120, and an access channel is formed between the second enclosing rib 220 and a part of the mounting bracket 310. Based on the above arrangement, the second enclosing rib 220 can play a role of enclosing the periphery of the sewage inlet 120, so that the sewage containing dry garbage entering through the sewage inlet 120 can be led into the first accommodating cavity 111 without sputtering, and the cleaning area of the sewage tank can be reduced to a certain extent; in addition, the space between the second enclosing rib 220 and the sewage inlet 120 can ensure that the sewage containing dry garbage enters the accommodating bin 110 for dry-wet separation.

In some embodiments, the side of the mounting bracket 310 is provided with a clasp, through which a user can conveniently detach the filter screen 320 from the mounting bracket 310, thereby facilitating replacement of the filter screen 320 or dumping of dry waste. Illustratively, the fastening position may be a groove, etc., and of course, other structures are also possible, so long as the filter screen 320 is easily removed.

In addition, the mounting bracket 310 can be further provided with a handle 312, and the user can conveniently pull the mounting bracket 310 through the handle 312, so that the mounting bracket 310 is convenient to disassemble and assemble, and the filter screen 320 is further convenient to replace or dump dry garbage.

Based on the sewage tank, the embodiment of the application also discloses a cleaning device, and the disclosed cleaning device comprises the sewage tank.

In some embodiments, the cleaning device may be a cleaning robot, which may carry a sewage tank when performing a cleaning operation, and transfer the sewage containing dry garbage adsorbed in the cleaning process to the sewage tank for storage, after the cleaning operation is finished, the sewage tank may be subjected to sewage treatment, and dry-wet separation may be performed by the filter assembly 300, so that separate discharge of dry garbage and separate discharge of sewage may be realized, and thus, occurrence of a condition of blocking a sewer when the dry-wet mixture causes discharge may be effectively prevented.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (10)

1. A sewage tank, comprising: a box body (100), a box cover (200) and a filter assembly (300);

the box body (100) is provided with a containing bin (110) with an opening at one end, the box cover (200) is arranged at the opening in an openable and closable manner, the filter assembly (300) is detachably arranged in the containing bin (110), the filter assembly (300) divides the containing bin (110) into a first containing cavity (111) and a second containing cavity (112), and the first containing cavity (111) and the second containing cavity (112) are communicated through a filter hole of the filter assembly (300);

the box (100) is provided with a sewage inlet (120), and the sewage inlet (120) is arranged adjacent to the first accommodating cavity (111).

2. The tank of claim 1, wherein the filter assembly (300) comprises a mounting bracket (310) and a filter screen (320);

the mounting bracket (310) is detachably connected to the box body (100), and the filter screen (320) is detachably connected to the mounting bracket (310).

3. The sewage tank according to claim 2, characterized in that the mounting bracket (310) is a cylindrical bracket, and an everting edge (311) arranged along the circumferential direction is arranged at the nozzle of the cylindrical bracket;

the net mouth of the filter net (320) is connected with the everting edge (311).

4. A tank according to claim 3, characterized in that the filter screen (320) comprises a net bag (321) and a connecting rope (322), the connecting rope (322) is arranged at the net mouth of the net bag (321) in a penetrating way;

the net bag (321) is arranged on the inner side of the cylindrical support, and the connecting rope (322) surrounds the outer side of the cylindrical support and is positioned on one side, far away from the cylinder port, of the everting edge (311).

5. A tank according to any one of claims 2 to 4, wherein a length of tubing (130) extends from the inlet (120), the mounting bracket (310) being connected to the tubing (130).

6. -a tank according to any one of claims 2 to 4, characterised in that the inner side of the tank cover (200) is provided with a first bead (210), the shape of the first bead (210) being adapted to the shape of the mounting bracket (310);

the first rib (210) abuts against the mounting bracket (310) when the case cover (200) closes the opening of the accommodating bin (110).

7. The sewage tank according to claim 6, wherein the inner side surface of the tank cover (200) is further provided with a second enclosing rib (220), and the second enclosing rib (220) is located inside the first enclosing rib (210);

under the condition that the box cover (200) closes the opening of the accommodating bin (110), the projection of the second enclosing rib (220) is positioned in the filter screen (320) and enclosed around the dirt inlet (120), and a dirt inlet channel is formed between the second enclosing rib (220) and part of the mounting bracket (310).

8. A tank according to any one of claims 2-4, characterized in that the side of the mounting bracket (310) is provided with a catch.

9. A tank according to any one of claims 2-4, characterized in that the mounting bracket (310) is provided with a handle (312).

10. A cleaning device comprising a tank according to any one of claims 1 to 9.

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