CN218280788U - A filtration system for cleaning machine basic station - Google Patents

Abstract

The utility model relates to a filtration system for cleaner basic station, this a filtration system for cleaner basic station, the base is used for placing the cleaner, and its top is having the recess that is used for wasing the cleaner brush piece, the wash port has been seted up on the recess, sets up first filter piece through the drain hole department at the recess, sets up the second filter piece in the water box simultaneously, makes rivers circulate at recess and water box inner loop through the pump body and flows, when the cleaner needs the automatically cleaning, the water purification in the water box will be carried and supply the cleaner to erode in the recess and use, after its automatically cleaning, and sewage is stored again in the water box under the filtration that the second filtered in the first filter piece of drain hole department and water box to the realization is recycled sewage.

Description

A filtration system for cleaning machine basic station

Technical Field

The utility model relates to a burnisher field of family specifically belongs to a filtration system for cleaning machine basic station.

Background

With the development of household cleaning technology, household cleaning equipment is gradually diversified, and more cleaning equipment is introduced into thousands of households. Existing hand-held negative pressure cleaning devices, such as floor washers, are typically equipped with a separate base station for placement when the machine is not in use. The base station usually has a function of assisting the cleaning machine in self-cleaning in addition to the storage function.

For example, chinese patent application No. CN202210467279.9 discloses a "cleaning system, a cleaning base station, and a self-cleaning method", in which a cleaning assembly is disposed on a base, and in a state where a floor cleaning machine is placed on the base, impurities attached to a roller brush can be cleaned in time by scraping of a cleaning portion in the cleaning assembly, a water tank of the floor cleaning machine can supply clean water to a floor brush assembly in a floor brush tank through a clean water passage, and then the roller brush is driven by a power device to rotate in the floor brush tank to clean the roller brush, and sewage generated during cleaning falls into the lower roller brush tank and is then sucked into a sewage tank of the floor cleaning machine by negative pressure to complete a self-cleaning function. Although the base can clean the rolling brush to a certain extent, the source of the cleaning solution is completely taken from the floor cleaning machine, the cleaning solution is easily limited by the residual water in the floor cleaning machine, the cleaning solution is sucked away by using the negative pressure of the cleaning machine in the sewage treatment mode, and the self-cleaned sewage is separated by using the separation module of the cleaning machine.

In the full-automatic floor washing machine, a base station is provided with a fixed box body, a sewage discharge device comprises a sewage discharge box fixed in the fixed box body, a filter screen detachably arranged in the sewage discharge box and a sewage discharge pipe communicated with the sewage discharge box and a sewer, and the sewage discharge pipe is arranged below the filter screen. Through set up the blow off case in the basic station to utilize the filter screen to realize the separation, nevertheless sewage need not repeatedly inhale to the cleaning machine in like this. But on the one hand, the sewage tank does not have the ability of storing water itself, can not increase the source of cleaning solution, and on the other hand, and only through the filter screen of single setting, the filter capacity is limited, and the sewage after the filtration can not obtain effectual reuse.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to prior art's current situation, provide one kind can independently supply water and can filter and recycle the filtration system who is used for the cleaning machine basic station sewage when the cleaning machine automatically cleaning.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a filtration system for a base station of a cleaning machine, comprising:

a base for placing a cleaner, the top of which has a groove for washing a brush of the cleaner, the brush of the cleaner is positioned in the groove in a state that the cleaner is placed on the base, and the interior of the base is hollow to form a mounting cavity;

the groove is provided with a drain hole, and the device also comprises:

the first filtering piece is used for carrying out primary filtering on the cleaned sewage and is arranged at the drainage hole and positioned on the sewage discharge path of the groove;

the water box is provided with a purified water output end and a sewage recovery end, wherein the purified water output end is communicated with the groove in a fluid mode and is used for inputting purified water into the groove, the sewage recovery end is communicated with a drain hole of the groove in a fluid mode, a second filtering piece used for carrying out secondary filtering on sewage flowing back into the water box is further arranged in the water box, and the second filtering piece is arranged on a sewage recovery path in the water box; and

and the pump body is arranged in the mounting cavity and used for pumping the filtered purified water in the water box into the groove and pumping the sewage in the groove back to the water box again, so that filtering circulation is formed between the groove and the water box.

In order to facilitate the placement of the cleaning machine, it is preferable that the base top has a recessed area with an opening facing upward for the placement of the cleaning machine, and the groove is disposed at a front side of the recessed area.

In order to ensure the separation of the sundries on the brush and the cleaning effect, it is preferable that a cleaning plate is further arranged in the recessed area, the cleaning plate at least partially covers the groove and is provided with a brushing position for positioning the brush in the groove, and a plurality of draining holes are distributed on the cleaning plate and are communicated with the groove.

In order to facilitate the sewage to flow into the groove, a space for water to flow is preferably left between the cleaning plate and the bottom wall of the groove.

In order to facilitate the concentrated collection of the polluted water, it is preferable that the groove extends left and right, the drain hole starts in the middle region of the groove, and the bottom wall thereof is inclined from both sides to the middle.

In order to facilitate the replacement of the second filter element in the water box, preferably, the water box includes a first housing and a second housing, the first side of the first housing is rotatably connected to the first side of the second housing such that the second side of the first housing can swing up and down relative to the second housing, and the second housing can swing up and down into sealing engagement with the first housing.

Specifically, the second filter member is a dust bag, the first housing has a flow guide pipe for inputting sewage into the water box, a water inlet end of the flow guide pipe is communicated with the water discharge hole, the dust bag is detachably connected to the inner side of the first housing, and a bag opening of the dust bag is clamped at a water outlet end of the flow guide pipe in a state that the dust bag is mounted on the first housing.

In order to ensure sealing of the water box before and after replacement of the second filter element, it is preferred that at least one of the first and second housings is provided at the junction with an annular sealing ring that forms a seal between the first and second housings.

Compared with the prior art, the utility model has the advantages of: in this a filtration system for cleaning machine basic station, through set up first filter piece in the drain hole department of recess, set up the second filter piece in the water box simultaneously, impel rivers to flow at recess and water box inner loop through the pump body, when the cleaning machine needs the automatically cleaning, the water purification in the water box will be carried to and supplies the cleaning machine to erode in the recess and use, after its automatically cleaning, sewage is restorable in the water box under the filtration of first filter piece in drain hole department and second filter piece in the water box, thereby realize the reuse to sewage.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a base station in an embodiment of the present invention;

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

FIG. 3 is an exploded view from another angle of FIG. 2;

FIG. 4 is a schematic view of the water box, pump body and the groove for connecting the pipes;

FIG. 5 is an overall schematic view of the water box;

FIG. 6 is a cross-sectional view at another angle to FIG. 5;

fig. 7 is a schematic view of the cleaning machine placed on the base station according to the embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 7, it is a preferred embodiment of the present invention. In the present embodiment, the filtering system for a base station of a cleaning machine includes a base 1 and a water tank 2, the base 1 is used for placing the cleaning machine 1a, and has a groove 11 for washing a brush of the cleaning machine on the top thereof, specifically, a recessed area 100 with an opening facing upward for placing the cleaning machine on the top of the base 1, and the groove 11 is disposed on the front side of the recessed area 100. In a state where the cleaning machine 1a is placed on the base, the floor brush module 1b at the lower end of the cleaning machine 1a is located in the depressed area 100, and in the cleaning machine, the brush members located at the front side of the floor brush module 1b are located in the recess 11.

In the base station of the present embodiment, the filtering system is adapted to provide clean water into the recess 11 when in the self-cleaning mode, and filter the sewage after self-cleaning, so as to achieve recycling, and the whole recycling process is achieved by the first filtering member 13, the second filtering member 23, and the pump body 6. Wherein, the cavity forms installation cavity 10 in the inside of foretell base 1, and water box 2 and pump body 6 all locate installation cavity 10 in, because the water box 2 is internal to have loaded in advance to have clean water, when cleaner 1a placed on base 1 and carry out the automatically cleaning, water pump 6 can carry the clean water in the water box 2 to in the recess 11. The conveying manner is not necessarily simple communication, for example, the conveying manner in this embodiment is to spray by using the nozzle 20, the nozzle 20 directly extends into the groove 11, and the brush in the groove 11 is flushed by using the water pressure.

In this embodiment, the whole self-cleaning process is completed in the groove 11, in order to ensure the self-cleaning effect, a cleaning plate 5 is further disposed in the recessed area 100, the cleaning plate 5 at least partially covers the groove 11, and a brushing position 50 for positioning the brush in the groove 11 is provided thereon, and a plurality of draining holes 51 are distributed on the cleaning plate 5, and each draining hole 51 is communicated with the groove 11. And, a space for the flow of water is left between the cleaning plate 5 and the bottom wall of the groove 11. Therefore, by utilizing the additionally arranged cleaning plate 5, the dirt on the brush can be efficiently removed, and the cleaning is cleaner and more thorough.

After the self-cleaning is completed, the sewage in the groove 11 needs to be conveyed back to the inside of the water box 2 for reuse, and in the sewage recycling process, the sewage needs to be filtered twice through the first filtering piece 13 and the second filtering piece 23, wherein the first filtering piece 13 is used for carrying out primary filtering on the cleaned sewage. Specifically, the groove 11 is provided with a drainage hole 12, the first filter 13 is disposed at the drainage hole 12 and located on the sewage discharge path of the groove 11, and in order to collect the sewage, the groove 11 in the present embodiment extends left and right, the drainage hole 12 starts in the middle region of the groove 11, and the bottom wall thereof is disposed obliquely from two sides to the middle. The second filter member 23 is for performing a secondary filtration of the contaminated water introduced into the water box 2, and since the water box 2 has a purified water outlet in fluid communication with the recess 11 for introducing purified water (injected through the above-mentioned nozzle 20) into the recess 11 and a contaminated water recovery outlet in fluid communication with the drain hole 12 of the recess 11, the second filter member 23 is disposed in a contaminated water recovery path in the water box 2. Specifically, the water box 2 in the present embodiment includes a first casing 21 and a second casing 22, and a first side of the first casing 21 is rotatably connected to a first side of the second casing 22 via a rotating shaft 26 so that a second side thereof can swing up and down with respect to the second casing 22, and the second casing 22 can swing up into sealing engagement with the first casing 21. In a normal use state, the first casing 21 and the second casing 22 are always in a joint state, that is, a water storage cavity sealed from the outside is formed, in order to avoid water leakage, at least one of the first casing 21 and the second casing 22 is provided with an annular sealing ring 25 at the joint, and the annular sealing ring 25 forms a seal between the first casing 21 and the second casing 22. The second filter 23 in this embodiment is a dust bag, the first housing 21 has a flow guide tube 4 for inputting sewage into the water box 2, a water inlet end of the flow guide tube 4 is communicated with the water discharge hole 12, the dust bag is detachably connected to an inner side of the first housing 21, and a bag opening of the dust bag is tightly hooped at a water outlet end of the flow guide tube 4 in a state that the dust bag is mounted on the first housing 21, and after the dust bag is used for a period of time and is filled, the dust bag can be cleaned or replaced individually by opening the first housing 21 and the second housing 22, and only the locking member 24 on the first housing 21 needs to be detached.

The power supply of sewage recovery and clean water output can be different, adopts pump body 6 to realize in this embodiment, and this pump body 6 is located installation cavity 10 for in pumping the water box 2 interior water purification pump after filtering to recess 11, and with the sewage of recess 11 pump again the backward flow to water box 2, thereby form filtration circulation between recess 11 and water box 2.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter, referred to as a first portion and a second portion) that fluid (gas, liquid or a mixture thereof) can flow along a flow path from the first portion or/and be transported to the second portion, and may be the first portion and the second portion directly connected to each other or indirectly connected to each other through at least one third member, such as a fluid passage, e.g., a pipe, a channel, a duct, a flow guide member, a hole, a groove, or a chamber allowing fluid to flow therethrough, or a combination thereof.

Furthermore, directional terms, such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like, used in the description and claims of the present invention are used to describe various example structural portions and elements of the present invention, but are used herein for convenience of description only and are to be determined based on example orientations shown in the accompanying drawings. Because the disclosed embodiments may be arranged in different orientations, these directional terms are for illustrative purposes only and should not be construed as limiting, and for example, "upper" and "lower" are not necessarily limited to orientations opposite or consistent with the direction of gravity.

Claims (8)

1. A filtration system for a base station of a cleaning machine, comprising:

a base (1) for placing a cleaning machine, the top of which is provided with a groove (11) for cleaning a brush of the cleaning machine, the brush of the cleaning machine is positioned in the groove (11) in a state that the cleaning machine is placed on the base, and the interior of the base (1) is hollow to form a mounting cavity (10);

it is characterized in that a drain hole (12) is arranged on the groove (11), and the utility model also comprises:

a first filter member (13) for primarily filtering the cleaned sewage, disposed at the drain hole (12) and located on a sewage discharge path of the groove (11); and

a water box (2) having a purified water output end and a sewage recovery end, wherein the purified water output end is in fluid communication with the groove (11) and is used for inputting purified water into the groove (11), the sewage recovery end is in fluid communication with the drain hole (12) of the groove (11), and a second filtering piece (23) for performing secondary filtering on sewage flowing back into the water box (2) is further arranged in the water box (2), and the second filtering piece (23) is arranged on a sewage recovery path in the water box (2); and

the pump body (6) is arranged in the mounting cavity (10) and used for pumping filtered purified water in the water box (2) into the groove (11) and pumping sewage in the groove (11) back to the water box (2) again, so that a filtering cycle is formed between the groove (11) and the water box (2).

2. The filtration system of claim 1, wherein: the top of the base (1) is provided with a concave area (100) with an opening facing upwards for placing a cleaning machine, and the groove (11) is arranged on the front side of the concave area (100).

3. The filtration system of claim 2, wherein: the concave area (100) is also internally provided with a cleaning plate (5), the cleaning plate (5) at least partially covers the upper part of the groove (11), a brushing position (50) for positioning the brushing piece in the groove (11) is arranged on the cleaning plate (5), a plurality of draining holes (51) are distributed on the cleaning plate (5), and each draining hole (51) is communicated with the groove (11).

4. A filtration system according to claim 3, wherein: and a gap for water to flow is reserved between the cleaning plate (5) and the bottom wall of the groove (11).

5. The filtration system of claim 4, wherein: the groove (11) extends leftwards and rightwards, the drain hole (12) is arranged in the middle area of the groove (11) in an inclined mode from two sides to the middle.

6. The filtration system of claim 5, wherein: the water box (2) comprises a first shell (21) and a second shell (22), wherein the first side of the first shell (21) is rotatably connected to the first side of the second shell (22) so that the second side of the first shell (21) can swing up and down relative to the second shell (22), and the second shell (22) can swing up to be in sealing joint with the first shell (21).

7. The filtration system of claim 6, wherein: the second filter piece (23) is a dust bag, the first shell (21) is provided with a flow guide pipe (4) used for inputting sewage into the water box (2), the water inlet end of the flow guide pipe (4) is communicated with the drain hole (12), the dust bag is detachably connected to the inner side of the first shell (21), and the bag mouth of the dust bag is tightly hooped at the water outlet end of the flow guide pipe (4) in the state that the dust bag is installed on the first shell (21).

8. The filtration system of claim 7, wherein: at least one of the first housing (21) and the second housing (22) is provided with an annular sealing ring (25) at the joint, the annular sealing ring (25) forming a seal between the first housing (21) and the second housing (22).

Images