CN217659734U

CN217659734U - A sediment basket structure and cleaning machine for cleaning machine

Info

Publication number: CN217659734U
Application number: CN202221003454.0U
Authority: CN
Inventors: 王栋
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-10-28
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a slag basket structure for a cleaning machine and the cleaning machine, in particular to a slag basket structure for a cleaning machine, which comprises a first slag basket, a second slag basket and a third slag basket, wherein the first slag basket comprises a basket seat with a cavity with an upper opening and a filter screen which is arranged at the top of the basket seat, extends upwards and surrounds the periphery of the upper opening; the second slag basket is at least partially sleeved on the periphery of the filter screen; the first brush piece is vertically arranged, at least part of the first brush piece is positioned in the inner space enclosed by the filter screen, and the first brush piece is relatively and fixedly connected with the second slag basket; and the power output end of the driving mechanism is connected with the first slag basket in a driving way so as to drive the first slag basket to rotate relative to the second slag basket, so that the first brush part is in contact with the inner wall of the filter screen when rotating relative to the filter screen. The first brush piece that is located on the second sediment basket contacts with the inner wall of this filter screen when relative filter screen rotates to carry out the scraping clearance to the filter screen, improved the clearance effect.

Description

A sediment basket structure and cleaning machine for cleaning machine

Technical Field

The utility model belongs to the cleaning machine field, concretely relates to sediment basket structure and cleaning machine for cleaning machine.

Background

A washing machine is an apparatus that sprays cold or hot water to dishes to remove dirt adhered to the dishes or fruits and vegetables and wash the dishes or fruits and vegetables. The existing spray type cleaning machine generally realizes the spraying in all directions through the rotation of the sprayer.

The current cleaning machine, such as the filter for the sink dish washer and the sink dish washer with the filter in the Chinese utility model patent, the patent number is ZL201721604635.8 (the authorization publication number is CN 208573667U) discloses a filter for the sink dish washer, which comprises a lifting cup; the cup lifting filter screen is sleeved outside the cup lifting; the cup lifting device comprises a cup, wherein the cup lifting and the cup lifting filter screen are arranged in the cup, a water inlet is formed in the side wall of the cup, and the central axis of the water inlet deviates from the central axis of the cup lifting filter screen. According to the utility model discloses a filter for basin dish washer, through set up the water inlet on the lateral wall of drinking cup and make the central axis skew of water inlet carry the central axis of cup filter screen, when letting in fluid such as water from the water inlet, can realize carrying washing away of cup filter screen, realized carrying the automatically cleaning of cup filter screen, and at clear in-process, carry the cup filter screen and can rotate to can be global clean carrying the whole of cup filter screen, effectively improved the cleanliness of carrying the cup filter screen.

Although the cleaning of the filter screen is realized in the patent, the dirt adhered on the filter screen is difficult to wash by only water flow washing, and the cleaning effect is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that to the current situation of above-mentioned prior art, provide a carry out the sediment basket structure that is used for cleaning machine of scraping clearance to the filter screen.

The second technical problem to be solved by the utility model is to provide a cleaning machine with the above-mentioned slag basket structure.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a slag basket structure for a cleaning machine, comprising:

the first slag basket comprises a basket base with a cavity with an upper opening and a filter screen which is arranged at the top of the basket base, extends upwards and surrounds the periphery of the upper opening;

the second slag basket is at least partially sleeved on the peripheral side of the filter screen;

it is characterized by also comprising:

the first brush piece is vertically arranged, at least part of the first brush piece is positioned in the inner space enclosed by the filter screen, and the first brush piece is relatively and fixedly connected with the second slag basket;

and the power output end of the driving mechanism is connected with the first slag basket in a driving way so as to drive the first slag basket to rotate relative to the second slag basket, so that the first brush part is in contact with the inner wall of the filter screen when rotating relative to the filter screen.

In order to wash the garbage scraped from the inner surface of the filter screen, the second slag basket is provided with a connecting piece located in the inner space of the filter screen, the second slag basket is provided with a water guide channel which is located above the filter screen and transversely arranged, a first drainage port is formed in the bottom wall of the water guide channel, and a first area between the filter screen and the connecting piece is communicated with the first drainage port.

The first brush member may have various structures, such as a ring structure and a strip structure, but preferably, the first brush member is disposed on the connecting member and has a strip shape.

In order to pressurize the water flow to a certain extent and make the impact force of the water flow larger, the cross section of the first water discharging opening is gradually reduced from top to bottom. Thus, the cleaning effect is improved.

In order to further clean the inner surface of the filter screen, a water flow channel communicated with the water guide channel is formed in the connecting piece in a hollow mode, and a water outlet for water to flow out is formed in the wall plate, facing the filter screen, of the connecting piece.

One connecting member may be used, and two or more connecting members may be used, but preferably, there are two connecting members, and the water guide passage extends in the arrangement direction of the two connecting members.

In order to clean the outer surface of the filter screen, a second water outlet is formed in the bottom wall of the water guide channel, a second area between the filter screen and the inner peripheral wall of the second slag basket is communicated with the second water outlet, and a discharge port communicated with the second area and the cavity is formed in the position, close to the bottom, of the filter screen.

In order to scrape the outer surface of the filter screen and effectively clean the outer surface of the filter screen, the inner peripheral wall of the second slag basket is provided with a second brush part, the part of which is in contact with the outer peripheral wall of the filter screen, and the second brush part is vertically arranged.

In order to pressurize the water flow to a certain extent and make the impact force of the water flow larger, the cross section of the second water outlet is gradually reduced from top to bottom.

The structure of the driving mechanism is various, the driving mechanism can adopt a motor, the output shaft of the motor extends vertically, a water passing channel is formed in the hollow part of the output shaft, and the water passing channel is positioned at the upstream of the water guide channel along the flowing direction of water flow. Therefore, the output shaft of the motor can be used as a water delivery pipeline, and complexity caused by additionally arranging the pipeline is avoided.

In order to reliably pump water into the water passing channel, a water pumping mechanism for pumping water into the water passing channel is also included.

The utility model provides a technical scheme that above-mentioned second technical problem adopted does: the cleaning machine with the slag basket structure is characterized in that: the washing device comprises a washing box with a washing chamber inside, wherein at least the central part of the bottom of the washing chamber is provided with a draining cavity which is sunken downwards, a filter plate with filter holes is covered on the draining cavity, a mounting hole is formed in the filter plate, the upper part of a second slag basket is mounted at the mounting hole of the filter plate, and the draining cavity is positioned on the upstream of a water passing channel along a fluid flow path.

In order to reliably pump the water in the draining cavity into the water passing channel, the water draining device further comprises a water containing cavity and a water pumping mechanism for pumping the water in the draining cavity into the water passing channel, the water containing cavity is located between the draining cavity and the water passing channel along the flowing direction of fluid, and the water pumping mechanism comprises an impeller located in the water containing cavity and a driver used for driving the impeller to rotate.

Preferably, the water containing cavity is positioned below the draining cavity and is communicated with the draining cavity through a connecting pipe, and the water inlet end of the connecting pipe is provided with a plurality of water inlet holes. The existence of a plurality of inlet openings filters the rubbish in the waterlogging caused by excessive rainfall intracavity.

Preferably, the bottom of the cleaning box is provided with an opening, a slag discharging seat with a slag discharging port is arranged at the opening under the cleaning box, the basket seat is arranged at the opening, the lower part of the basket seat is arranged in the slag discharging seat, a cavity of the basket seat is communicated with an inner cavity of the slag discharging seat, the motor is arranged under the slag discharging seat, and an output shaft of the motor penetrates through the slag discharging seat and is communicated with the water guide channel. In addition, the motor can also be arranged on the slag discharging seat.

Compared with the prior art, the utility model has the advantages of: first sediment basket in this sediment basket structure second sediment basket relatively rotates under actuating mechanism's drive, then the first brush spare that is located on the second sediment basket contacts with the inner wall of this filter screen when relative filter screen rotates to scrape the clearance to the filter screen, avoid the filter screen because of rubbish gathers the condition that the jam appears, improved the clean effect of filter screen.

Drawings

FIG. 1 is a sectional view showing a part of the structure of a washer of the present embodiment;

FIG. 2 is an enlarged schematic view of section I of FIG. 1;

FIG. 3 is a schematic structural view of a slag basket structure;

FIG. 4 is a schematic structural view of a second slag basket;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is a schematic view of the first slag basket.

Detailed Description

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

As shown in fig. 1, the washing machine of the present embodiment is a washing machine for washing dishes or fruits and vegetables. The aforementioned cleaning machine comprises a cleaning tank 5 and a slag basket structure. Wherein, the inside of wasing case 5 has washing chamber 50, and washing chamber 50's bottom central point has the draining chamber 501 of undercut, and draining chamber 501 coats and is stamped the filter 6 that has the filtration pore, and the installing port has been seted up to filter 6, and the diapire of wasing case 5 has seted up opening 51 on the position that corresponds the installing port. A slag discharging seat 8 is arranged at the opening 51 under the cleaning box 5, and a slag discharging port 81 is arranged on the side wall of the slag discharging seat 8.

As shown in fig. 2 and 4 to 6, the slag basket structure includes a first slag basket 1, a second slag basket 2, a driving mechanism and a water pumping mechanism 4. The first slag basket 1 comprises a basket base 11 and a filter screen 12. The basket base 11 has a cavity 110 with an upper opening 1101, a flange 1102 is formed along the lateral extension of the periphery of the upper opening 1101, the basket base 11 is inserted into the opening 51, and the lower part of the basket base 11 is located in the slag discharging base 8. The cavity 110 of the basket base 11 is communicated with the inner cavity of the slag discharging base 8. While the flange 1102 of the basket seat 11 rests on the inner bottom wall of the washing tank 1. The filter net 12 is formed on the top wall surface of the flange 1102, extends upward, and surrounds the upper opening 1101.

As shown in fig. 2 and 3, the upper portion of the second slag basket 2 is mounted at the mounting port of the filter screen 6, and the lower portion of the second slag basket 2 rests on the flange 1102 and partially overlaps the peripheral side of the filter screen 12. The second basket 2 is provided with a water guide passage 22 which is arranged transversely above the filter mesh 12 and has a connecting member 20 which is located in the inner space enclosed by the filter mesh 12. The connecting members 20 of the present embodiment are two and are spaced apart along the length of the water guide passage 22. At least one of the aforementioned connecting members 20 is provided with a first brush 21 arranged vertically on the surface facing the filter screen 12, in this embodiment, the connecting member 20 on the left side is provided with the first brush 21, and in addition, both the connecting members may be provided with the first brush 21. The first brush piece 21 is relatively fixedly connected with the second slag basket 2. In addition, the inner peripheral wall of the second slag basket 2 is provided with a second brush 24 which is partially contacted with the outer peripheral wall of the filter screen 12, and the second brush 24 is vertically arranged and is in a strip shape. The first brush member 21 and the second brush member 24 are both brush sheets made of flexible materials. In addition, the two connectors 20 are hollow inside to form a water flow channel 200 communicated with the water guide channel 22, and the wall plate of the connector 20 facing the filter screen 12 is provided with a water outlet 201 for water to flow out. In order to wash the inner surface of the filter screen, a first drainage port 221 is formed in the bottom wall of the water guide channel 22, and the cross section of the first drainage port 221 is gradually reduced from top to bottom. The first area between the filter screen 12 and the connection member 20 is in communication with the first drain opening 221. In order to wash the outer surface of the filter screen, the bottom wall of the water guide channel 22 is provided with a second water outlet 222, and the cross section of the second water outlet 222 is gradually reduced from top to bottom. A second region between the filter screen 12 and the inner circumferential wall of the second basket 2 communicates with the second drain port 222. In order to discharge the garbage in the second area in time, a discharge port 121 communicating the second area with the cavity 110 is formed at a position of the filter screen 12 adjacent to the bottom.

As shown in fig. 2, the power output end of the driving mechanism is connected to the first slag basket 1 to drive the first slag basket 1 to rotate relative to the second slag basket 2, so that the first brush 21 and the second brush 24 contact with the inner wall of the filtering mesh 12 when rotating relative to the filtering mesh 12. Aforementioned actuating mechanism is motor 3, and motor 3 is located and arranges sediment seat 8 below, and motor 3's output shaft 31 vertical extension, and is connected with the inner wall of basket seat 11 through connecting plate 311, and the connecting plate 311 of this embodiment has a plurality ofly, and arranges along the circumference interval of output shaft 31, so, realizes that motor 3 links to each other with the drive of first sediment basket 1. The output shaft 31 has a hollow water passage 310. The output shaft 31 of the motor 3 passes through the slag discharging seat 8 and communicates with the water guide passage 22, and the water passage 310 is located upstream of the water guide passage 22 in the flow direction of the water flow. In addition, have below motor 3 and hold water cavity 7 and be used for the water pump mechanism 4 in water channel 310 with the water pump in the waterlogging caused by excessive rainfall chamber 501, hold water cavity 7 and be located waterlogging caused by excessive rainfall chamber 501, and be linked together through connecting pipe 71 and waterlogging caused by excessive rainfall chamber 501, the end of intaking of connecting pipe 71 has a plurality of inlet openings 711, and a plurality of inlet openings 711 are the pore, can filter the some residue that remain after being filtered by filter 6, make the water that enters into and hold water cavity 7 comparatively clean. In the fluid flow direction, the draining chamber 501 is located upstream of the water passing channel 310, and the water containing chamber 7 is located between the draining chamber 501 and the water passing channel 310. The water pumping mechanism 4 includes an impeller 41 located in the water containing cavity 7 and a driver for driving the impeller 41 to rotate. The drive takes the form of a drive motor 42.

The slag-water mixture is filtered by the filter screen 12 of the first slag basket 1, small residues are left on the filter screen 12, and large residues are separated and fall into the slag discharging seat 8 to be discharged from the slag discharging port 81. After a long time use, a large amount of residue remains on both the inner surface and the outer surface of the filter screen 12. The working process of cleaning the filter screen 12 is as follows:

the motor 3 drives the output shaft thereof to rotate, the first slag basket 1 is connected with the output shaft and rotates along with the output shaft, and the second slag basket is fixed and does not move, so that the first slag basket 1 rotates relative to the second slag basket 2. Because the second slag basket 2 is provided with the first brush piece 21 and the second brush piece 24, in the process that the first slag basket 1 rotates relative to the second slag basket 2, the first brush piece 21 scrapes the inner surface of the filter screen 12, and the second brush piece 24 continuously scrapes the outer surface of the filter screen 12, so that residues on the inner surface and the outer surface of the filter screen 12 are brushed off. The residue outside the filter screen 12 is discharged into the residue discharge seat 8 through the discharge port 121 and discharged from the residue discharge port 81, and the residue inside the filter screen 12 is directly discharged into the residue discharge seat 8 and discharged from the residue discharge port 81. In addition, some residues are accumulated and need to be washed by water flow, so that under the action of the water pumping mechanism 4, water in the draining cavity 501 enters the water guide channel 22 through the connecting pipe 71, the water containing cavity 7 and the water passing channel 310, the residues on the inner surface and the outer surface of the filter screen 12 are washed by the first water outlet 221 and the second water outlet 222 respectively, and the water flow flowing out of the water outlet 201 further washes the inner surface of the filter screen 12.

The combination of brushing and washing is adopted, so that the brushed residues are washed away in time, and the cleaning effect on the filter screen is better.

Terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", and the like, are used in the specification and claims of the present invention to describe various example structural parts and elements of the present invention, but these terms are used herein only for convenience of description and are determined based on example orientations shown in the 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

1. A slag basket structure for a cleaning machine, comprising:

the first slag basket (1) comprises a basket base (11) with a cavity (110) with an upper opening (1101) and a filter screen (12) which is arranged at the top of the basket base (11), extends upwards and surrounds the periphery of the upper opening (1101);

the second slag basket (2) is at least partially sleeved on the peripheral side of the filter screen (12);

it is characterized by also comprising:

the first brush piece (21) is vertically arranged, at least part of the first brush piece is positioned in an inner space enclosed by the filter screen (12), and the first brush piece (21) is relatively fixedly connected with the second slag basket (2);

and the power output end of the driving mechanism is connected with the first slag basket (1) in a driving way so as to drive the first slag basket (1) to rotate relative to the second slag basket (2), so that the first brush piece (21) is in contact with the inner wall of the filter screen (12) when rotating relative to the filter screen (12).

2. The slag basket structure of claim 1, wherein: second sediment basket (2) are equipped with and are located connecting piece (20) in the inner space of filter screen (12), second sediment basket (2) are provided with and are located above filter screen (12) and transverse arrangement's water guide channel (22), first drain opening (221) have been seted up to the diapire of water guide channel (22), filter screen (12) with first region between connecting piece (20) with first drain opening (221) with be linked together.

3. The slag basket structure of claim 2, wherein: the first brush piece (21) is arranged on the connecting piece (20) and is strip-shaped.

4. A slag basket structure according to claim 3, wherein: the cross section of the first drainage port (221) is gradually reduced from top to bottom.

5. The slag basket structure of claim 2, wherein: a water flow channel (200) communicated with the water guide channel (22) is formed in the connecting piece (20) in a hollow mode, and a water outlet (201) for water to flow out is formed in the wall plate, facing the filter screen (12), of the connecting piece (20).

6. The slag basket structure of claim 5, wherein: the connecting pieces (20) are provided with two, and the water guide channel (22) extends along the arrangement direction of the two connecting pieces (20).

7. A slag basket structure according to claim 2, wherein: a second water outlet (222) is formed in the bottom wall of the water guide channel (22), a second area between the filter screen (12) and the inner peripheral wall of the second slag basket (2) is communicated with the second water outlet (222), and a discharge port (121) communicated with the second area and the cavity (110) is formed in the position, close to the bottom, of the filter screen (12).

8. The slag basket structure of claim 7, wherein: the inner peripheral wall of the second slag basket (2) is provided with a second brush piece (24) which is locally contacted with the outer peripheral wall of the filter screen (12), and the second brush piece (24) is vertically arranged.

9. The slag basket structure of claim 7, wherein: the cross section of the second water discharge opening (222) is gradually reduced from top to bottom.

10. A slag basket structure according to any one of claims 2 to 9, wherein: the driving mechanism is a motor (3), an output shaft (31) of the motor (3) vertically extends, a water passing channel (310) is formed in the output shaft (31) in a hollow mode, and the water passing channel (310) is located on the upstream of the water guide channel (22) along the flowing direction of water flow.

11. The slag basket structure of claim 10, wherein: the water pump also comprises a water pumping mechanism (4) for pumping water into the water passing channel (310).

12. A cleaning machine having the slag basket structure of claim 10, characterized by: including inside washing case (5) that have washing chamber (50), the bottom of washing chamber (50) central part at least has draining chamber (501) of undercut, draining chamber (501) coats and is stamped filter (6) that have the filtration pore of crossing, the installing port has been seted up in filter (6), install on the upper portion of second sediment basket (2) the installing port department of filter (6), along fluid flow path, draining chamber (501) are located the upper reaches of water channel (310).

13. The cleaning machine of claim 12, wherein: the water pump is characterized by further comprising a water containing cavity (7) and a water pumping mechanism (4) used for pumping water in a draining cavity (501) into the water passing channel (310), wherein the water containing cavity (7) is located between the draining cavity (501) and the water passing channel (310) along the flowing direction of fluid, and the water pumping mechanism (4) comprises an impeller (41) located in the water containing cavity (7) and a driver used for driving the impeller (41) to rotate.

14. The washing machine as claimed in claim 13, wherein: the water containing cavity (7) is positioned below the draining cavity (501) and communicated with the draining cavity (501) through a connecting pipe (71), and the water inlet end of the connecting pipe (71) is provided with a plurality of water inlet holes (711).

15. The cleaning machine of claim 12, wherein: the bottom of wasing case (5) has seted up opening (51), be located under washing case (5) opening (51) department is installed and is had row sediment seat (8) of row sediment mouth (81), install basket seat (11) opening (51) department, and the lower part is located arrange in the sediment seat (8), cavity (110) of this basket seat (11) are linked together with the inner chamber of arranging sediment seat (8), motor (3) are located and arrange under the sediment seat (8), and output shaft (31) of this motor (3) pass arrange sediment seat (8) and with water guide passageway (22) are linked together.