CN216124371U

CN216124371U - Sewage tank capable of spraying water for cleaning

Info

Publication number: CN216124371U
Application number: CN202122217443.4U
Authority: CN
Inventors: 刘旭
Original assignee: Anhui Dahan Robot Group Co Ltd
Current assignee: Shenzhen Bobote Robot Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-03-25
Anticipated expiration: 2031-09-14

Abstract

The utility model provides a sewage tank capable of spraying water for cleaning, which comprises a tank body and a tank cover, wherein the top and the bottom of the tank body are respectively provided with a gas outlet and a sewage inlet, the tank cover is covered on the gas outlet, the tank cover is provided with a through air suction hole, the sewage inlet is provided with a sewage pipe extending upwards, the upper part of the sewage pipe is provided with a water outlet, the upper part of the tank body or the tank cover is provided with a water spraying device, the water spraying device is at least provided with two water spraying ports, and each water spraying port sprays water in at least two different directions so as to automatically clean the tank body. The utility model has the advantages that the sewage tank is internally provided with a plurality of water spraying ports in different directions to realize self cleaning of the sewage tank, and the water spraying ports are obliquely arranged to prevent water from splashing after contacting the sewage tank, so that the water washes the sewage tank from top to bottom, and the use is more convenient.

Description

Sewage tank capable of spraying water for cleaning

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a sewage tank capable of being cleaned by spraying water.

Background

Along with the development of technique, the consumer requires more and more highly to cleaning device's automation, washes and drags integrative floor scrubber and become for one development direction of present cleaning device, and floor scrubber has dry and drags and wet two kinds of modes of dragging, through the rubbish and the sewage recovery of suction module with ground, compares with traditional mop, and it is more convenient to use to have had the function of dust catcher concurrently, but the floor scrubber that has now on the market need take off the artifical cleanness of sewage case and discharge sewage, and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a sewage tank that can be cleaned by spraying water, which solves the above-mentioned problems.

In order to achieve the above object of the present invention, the present invention is realized by the following technical solutions:

the utility model provides a but clean sewage case of spraying water, includes box and case lid, the top and the bottom of box are equipped with gas outlet and sewage import respectively, the case lid sets up on the gas outlet, the case lid is equipped with the suction hole that link up, the sewage import is equipped with the sewer that upwards extends, sewage pipe upper portion is equipped with the delivery port, box upper portion or the case lid is equipped with water jet equipment, water jet equipment is equipped with two water jets, each at least the water jet is followed two different directions water sprays to the water jet, and is right the box carries out the automatically cleaning, and the sewage case is mostly cylindrical or square, only needs the water jet to rotate when setting up a water jet and sprays, and the structure is comparatively loaded down with trivial details.

Preferably, the water spraying ports are arranged at intervals along the contour of the box body/box cover, the opening direction of each water spraying port faces to the inner wall of the box body, and water is directly sprayed on the inner wall to wash the box body.

Preferably, the opening direction of the water spray opening is arranged along the horizontal downward direction, so that water is prevented from contacting the box body and then splashing or flowing out of the box body when the water spray opening is horizontally arranged, and the downward arrangement flushing effect is better.

Preferably, the lower end of the box cover is provided with an annular water flow channel, the water flow channel surrounds the outer side of the air suction hole, the lower part of the water flow channel is provided with the water spray nozzle, and after the box cover is installed, the water spray nozzle is positioned in the box body, so that the box body is washed from top to bottom, the cleaning area is enlarged, the distance between the water spray nozzle and the inner wall of the box body is shortened, and the water flushing force is stronger.

Preferably, an inclined guide section is arranged below the water flow channel, water spraying ports are arranged on the guide section, common corners are angular, the inclined water spraying ports arranged on the angular edges enable the edges of the water spraying ports to be thin easily, the strength is reduced when hands are cut easily, the water spraying ports are broken easily during installation, and the defect is avoided due to the arrangement of the guide section.

Preferably, a sealing ring is arranged above the outer side of the guide section to prevent sewage from leaking.

Preferably, the mouth of the box body is inclined, at least one of the upper and lower surfaces of the box cover is adapted to the shape of the mouth of the box body, the water flow channel is inclined and has a low position and a high position, so that the sewage tank can be conveniently mounted on the floor washing machine, the inner side of the mouth of the general sewage tank is lower, and the outer side of the mouth of the sewage tank is higher.

Preferably, the lower position is provided with a water inlet hole connected with a clean water source, the aperture of the water inlet hole is larger than that of the water spray opening, the clean water source on the inner side of the floor washing machine can be conveniently connected, if the water outlet speed is too high, water can only flow out from the lower position and cannot be sprayed from the higher position due to the lower height of the water inlet hole, the water spray opening can spray water by reducing the size of the water spray opening, and the sprayed water can be pressurized.

Preferably, the box body is provided with a yielding hole, and the water pipe penetrates through the yielding hole and then is connected with the water inlet hole, so that water can be conveniently received from the outside of the sewage tank.

Preferably, the water inlet is connected with a clean water tank of the floor washing machine or other external water sources through a water pipe to provide clean water for self cleaning of the sewage tank.

The beneficial effects of the utility model include: compared with the prior art, the self-cleaning of sewage case is realized to the water jet that sets up a plurality of equidirectionals in the sewage case to the water jet slope sets up and prevents that water from contacting behind the sewage case and spatter, makes water wash the sewage case from top to bottom, and it is more convenient to use.

Drawings

Fig. 1 is an exploded view of a waste water tank according to the present invention.

FIG. 2 is a schematic view of the cover of the present invention

Fig. 3 is a sectional view schematically showing the waste water tank of the present invention.

Fig. 4 is an enlarged view of fig. 3A of the present invention.

Detailed Description

In order to make those skilled in the art better understand the solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all of it. All other embodiments that can be obtained by a person skilled in the art based on the embodiments of the present invention without any inventive step shall fall within the scope of the present invention.

The terms "comprises" and "comprising," and any variations thereof, in the description and claims of this specification and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a list of elements, processes, systems, articles, or devices is not necessarily limited to the particular list of elements, systems, articles, or devices, but may include other elements, processes, products, or devices not expressly listed or inherent to such elements, processes, articles, or devices.

The terms "mounted," "disposed," "provided," "connected," and "nested" in the description and claims of the utility model and the above-described drawings are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected or indirectly connected through an intermediary, or may have a relationship when used or performing its function; or may be internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. When an installation is described as being "connected" or "connected," it can be directly connected or indirectly connected through intervening components. If not indicated otherwise, a component "disposed on," "disposed on," or "connected to" another component does not exclude the two components from being integrally formed.

Furthermore, spatially relative terms, such as bottom, top, and the like, may be used to describe one element and/or feature's relationship to another element(s) and/or feature(s), such as is illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use and/or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "front" may be oriented "back" to other elements or features. The device may be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-4, a sewage tank capable of spraying water for cleaning comprises a tank body 1 and a tank cover 2, wherein a gas outlet 3 and a sewage inlet 4 are respectively arranged at the top and the bottom of the tank body 1, the tank cover 2 is arranged on the gas outlet 3, the tank cover 2 is provided with a through air suction hole 5, the sewage inlet 4 is provided with a sewage pipe 6 extending upwards, a water outlet 7 is arranged at the upper part of the sewage pipe 6, the upper part of the tank body 1 or the tank cover 2 is provided with a water spraying device, the water spraying device is at least provided with two water spraying ports 8, and each water spraying port 8 sprays water in two different directions at least so as to automatically clean the tank body 1.

In this embodiment, the water spraying ports 8 are arranged at intervals along the profile of the box body 1/the box cover 2, and the opening direction of each water spraying port 8 faces the inner wall of the box body 1, so that water is directly sprayed onto the wall surface of the box body 1, in order to prevent water from leaking from the gap between the box body 1 and the box cover 2 and prevent water from contacting the wall surface and then sputtering, the opening direction of each water spraying port 8 is arranged along the horizontal downward direction, so that the water sprayed from the water spraying ports 8 washes the box body 1 from top to bottom.

Specifically, the lower end of the box cover 2 is provided with an annular water flow channel 9, the water flow channel 9 surrounds the outside of the air suction hole 5, the lower part of the water flow channel 9 is provided with a water spray opening 8, and the water spray opening 8 is positioned in the box body 1 after the box cover 2 is installed.

Preferably, an inclined guide section 10 is arranged obliquely below the water flow channel 9, a water spray 8 is arranged on the guide section 10, and a sealing ring 20 is arranged above the outer side of the guide section 10.

The mouth of the box body 1 is inclined, at least one of the upper and lower surfaces of the box cover 2 is matched with the shape of the mouth of the box body 1, the water flow channel 9 is inclined and has a low position 11 and a high position 12, in this embodiment, the upper and lower surfaces of the box cover 2 are both inclined. The low position 11 is provided with a water inlet 13 connected with a clean water source, and the aperture of the water inlet 13 is larger than that of the water jet 8.

Preferably, the box body 1 is provided with a yielding hole 14, a water pipe penetrates through the yielding hole 14 and then is connected with the water inlet hole 13, and the water inlet hole 13 is connected with a clean water tank of the floor washing machine or other external water sources such as tap water and the like through the water pipe.

The above description of the present invention is intended to be illustrative. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a sewage case that can spray water cleanness, includes box and case lid, the top and the bottom of box are equipped with gas outlet and sewage import respectively, the case lid sets up on the gas outlet, the case lid is equipped with the suction hole that link up, the sewage import is equipped with the sewer pipe that upwards extends, sewage pipe upper portion is equipped with the delivery port, box upper portion or the case lid is equipped with water jet equipment, its characterized in that, water jet equipment is equipped with two water jets at least, each water jet along two different directions water spray at least to carry out the automatically cleaning to the box.

2. The sprayable cleaning waste tank of claim 1 wherein the water jets are spaced along the profile of the tank body/tank cover and each open towards the inner wall of the tank body.

3. The water spray cleanable sewage tank of claim 2, wherein an opening direction of said water spray port is arranged in a horizontally downward direction.

4. The water spray cleanable waste water tank of claim 3, wherein the cover has a lower end provided with an annular water channel, the water channel surrounds the air suction hole, the water outlet is provided at a lower portion of the water channel, and the water outlet is located in the tank body after the cover is installed.

5. The water spray cleanable sewage tank of claim 4 wherein said water flow channel is provided with an inclined guide section at an obliquely lower side, said guide section being provided with a water spray opening.

6. The sprayable cleaning sump of claim 5, wherein a gasket is disposed over the outside of the guide section.

7. The water spray cleanable wastewater tank as claimed in claim 5, wherein the tank body mouth is inclined, at least one of the upper and lower surfaces of the tank cover is adapted to the shape of the tank body mouth, and the water flow channel is inclined and has a low position and a high position.

8. The sprayable clean waste tank of claim 7 wherein the lower level has a water inlet connected to a source of fresh water, the water inlet having a diameter greater than the diameter of the water spout.

9. The water spray cleanable drain tank of claim 8, wherein the tank body is provided with a relief hole, and the water pipe passes through the relief hole and then is connected with the water inlet hole.

10. The sprayable clean sump of claim 9, wherein the inlet port is connected to a flush tank of a scrubber or other external water source via a water pipe.