CN111067448B

CN111067448B - Dish washing machine

Info

Publication number: CN111067448B
Application number: CN201911307098.4A
Authority: CN
Inventors: 唐浩源; 李曙光; 赵海民; 殷宁芳
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2021-10-15
Anticipated expiration: 2039-12-16
Also published as: CN111067448A

Abstract

The present invention provides a dishwasher, comprising: the fruit and vegetable cleaning device comprises a shell, a cleaning device and a cleaning device, wherein the shell comprises a partition plate arranged in the shell, and the partition plate divides the shell into a first chamber for cleaning fruits and vegetables; the cleaning tank is supported on the partition plate and used for containing fruits and vegetables, and comprises a matching portion which is detachably connected with the shell. The cleaning tank is used for containing and cleaning fruits and vegetables, so that the fruits and vegetables are soaked and washed in the cleaning tank. Grease and silt on the fruits and vegetables remain in the cleaning tank. The user only needs to pull down the washing tank after using, makes washing tank and dish washer casing throw off each other, alone to the washing tank wash can, need not to carry out complicated clearance to first cavity inside again. The cleaning tank which is detached independently greatly reduces the existence of cleaning dead angles, so that a user can more conveniently clean the cleaning tank, and the user experience is improved.

Description

Dish washing machine

Technical Field

The invention relates to the technical field of kitchen equipment, in particular to a dish washing machine.

Background

The dish washer can wash tableware such as rice bowls, chopsticks, dishes and cups, and is gradually used at home. But the dishwasher is idle after use, wasting resources.

At present, a dishwasher with a fruit, vegetable and seafood cleaning function appears in the market, which comprises a chamber for washing dishes and a chamber for washing fruits and vegetables. The fruits and vegetables can be placed in an additionally arranged chamber for cleaning.

However, the fruit and vegetable washing does not use a large amount of detergent like tableware washing, and mainly comprises soaking and washing. Therefore, grease on the surfaces of the fruits and the vegetables can be attached to the inner wall of the cavity, and the cleaning is difficult. The fruits and vegetables often carry some silt and are not easy to clean.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the defect that the chamber for cleaning fruits and vegetables is not easy to clean in the prior art, thereby providing a dishwasher.

A dishwasher, comprising:

the fruit and vegetable cleaning device comprises a shell, a cleaning device and a cleaning device, wherein the shell comprises a partition plate arranged in the shell, and the partition plate divides the shell into a first chamber for cleaning fruits and vegetables;

the cleaning tank is supported on the partition plate and used for containing fruits and vegetables, and comprises a matching portion which is detachably connected with the shell.

The cleaning tank further comprises:

the water outlet is formed in the face, facing the partition plate, of the cleaning tank, and a water drainage channel used for being matched with the water outlet is formed in the partition plate.

The drain opening is convexly arranged towards the drain channel.

The drain passage includes:

and the electromagnetic valve controls the opening and closing of the drainage channel and comprises a valve core arranged in the electromagnetic valve.

Further comprising:

and the sealing gasket is clamped between the water outlet and the water drainage channel and is positioned on the water outlet and/or the water drainage channel.

The cleaning tank is connected in the first cavity in a sliding mode.

Further comprising:

the ultrasonic transducer is arranged on the partition plate and/or the inner wall of the first chamber, and the output end of the ultrasonic transducer faces the cleaning tank.

The outer wall of the cleaning tank and the inner wall of the first chamber are provided with guide blocks and/or slide rails which are matched with each other.

The fitting portion includes:

the water inlet is formed in one end, inserted into the first cavity, of the cleaning tank and used for being matched with a water supply pipe arranged on the inner wall of the first cavity to penetrate through.

The fitting portion further includes:

and the buckle assembly is respectively arranged on the outer wall of the cleaning tank and the inner wall of the first cavity.

Further comprising:

a second chamber located below the partition, comprising a cutlery basket and a spray arm assembly disposed toward the cutlery basket.

The second chamber further comprises:

the water collecting tank is arranged at the bottom of the second cavity, and the bottom of the water collecting tank is communicated with the drain pipe.

The water collecting groove is arranged right opposite to the drainage channel on the partition plate.

Further comprising:

and the washing assembly comprises a washing pump communicated with the water supply pipe and a heater used for heating the inlet water.

The technical scheme of the invention has the following advantages:

1. the present invention provides a dishwasher, comprising: the washing tank is supported on the partition plate and used for containing fruits and vegetables, and comprises a matching part which is detachably connected with the shell.

The cleaning tank is used for containing and cleaning fruits and vegetables, so that the fruits and vegetables are soaked and washed in the cleaning tank. Grease and silt on the fruits and vegetables remain in the cleaning tank. The user only needs to pull down the washing tank after using, makes washing tank and dish washer casing throw off each other, alone to the washing tank wash can, need not to carry out complicated clearance to first cavity inside again. The cleaning tank which is detached independently greatly reduces the existence of cleaning dead angles, so that a user can more conveniently clean the cleaning tank, and the user experience is improved.

2. The invention provides a dishwasher, the washing tank further comprises: the water outlet is formed in the face, facing the partition plate, of the cleaning tank, and a water drainage channel used for being matched with the water outlet is formed in the partition plate.

The water outlet is detachably matched with the water drainage channel. When the cleaning tank is inserted into the first chamber, the water outlet just falls into the water drainage channel, and water in the cleaning tank can enter the water drainage channel through the water outlet and be drained.

3. The invention provides a dishwasher, wherein the water outlet is convexly arranged towards the water drainage channel.

The outlet and the mutual adaptation of drainage channel, and the outlet protrusion sets up, play the positioning action, prevent that the washing tank from at the internal float of dishwasher at the during operation to whether convenience of customers confirms that the washing tank is installed on predetermined position.

4. The present invention provides a dishwasher, the drain passage comprising: and the electromagnetic valve controls the opening and closing of the drainage channel and comprises a valve core arranged in the electromagnetic valve.

The electromagnetic valve can realize the automatic control of the opening and closing of the drainage channel, and the drainage channel is closed when the fruits and vegetables are soaked, so that the fruits and vegetables can be soaked in water. When the water needs to be drained, the water drainage channel is controlled to be opened by the electromagnetic valve to drain the water.

5. The invention provides a dishwasher, further comprising: and the sealing gasket is clamped between the water outlet and the water drainage channel and is positioned on the water outlet and/or the water drainage channel.

The sealing gasket increases the sealing performance between the water outlet and the drainage channel on the one hand, and on the other hand, the water outlet is inserted into the first cavity along with the cleaning tank, and when the water outlet falls into the opening of the drainage channel to complete matching, the sealing gasket plays a role in buffering and protects the water outlet.

6. The invention provides a dishwasher, further comprising: the ultrasonic transducer is arranged on the partition plate and/or the inner wall of the first chamber, and the output end of the ultrasonic transducer faces the cleaning tank.

Ultrasonic transducer can launch the ultrasonic wave to the washing tank, improves the cleaning performance of fruit vegetables.

7. According to the dishwasher provided by the invention, the cleaning tank is connected in the first cavity in a sliding manner.

The cleaning tank is connected in the first cavity in a sliding mode, and is convenient for a user to disassemble and assemble.

8. According to the dishwasher provided by the invention, the outer wall of the washing tank and the inner wall of the first chamber are provided with the guide blocks and/or the slide rails which are matched with each other.

The mutual adaptation of guide block and slide rail can improve the smoothness of washing tank slip process to play the positioning action, when inserting the washing tank, the slip path of outlet passes through drainage channel.

9. The invention provides a dishwasher, the fitting part comprises: the water inlet is formed in one end, inserted into the first cavity, of the cleaning tank and used for being matched with a water supply pipe arranged on the inner wall of the first cavity to penetrate through.

On the inner wall that its open end was kept away from to the feed pipe was located first cavity, the feed pipe can be contradicted when the washing tank was inserted, and the water inlet of seting up on the washing tank in this scheme gives up the water inlet, lets for the water pipe can pass through, and if the washing tank. So that the fruits and vegetables can obtain enough water source when being cleaned. Simultaneously, the water inlet further plays the positioning action with the mutual adaptation of feed pipe, makes the washing tank can install the position of predetermineeing.

10. The invention provides a dishwasher, the matching part further comprises: and the buckle assembly is respectively arranged on the outer wall of the cleaning tank and the inner wall of the first cavity.

The cleaning tank can be fixed when being inserted to a preset position, and the stability of the cleaning tank in the working process is improved. The buckle assembly is an elastic buckle, and when the buckle assembly is disassembled, a user can detach the buckle assembly by applying certain force.

11. The invention provides a dishwasher, further comprising: a second chamber located below the partition, comprising a cutlery basket and a spray arm assembly disposed toward the cutlery basket.

The second chamber is used for realizing the function of washing tableware, and the region of spray arm subassembly orientation is for wasing the district, sets up the cleaning performance that can improve the tableware in wasing the district with the tableware basket.

12. The invention provides a dishwasher, the second chamber further comprises: the water collecting tank is arranged at the bottom of the second cavity, and the bottom of the water collecting tank is communicated with the drain pipe.

The water catch bowl is undercut, and the level of locating is lower relatively, can collect the water in the second chamber fast and discharge, prevents to take place ponding in the second chamber.

13. According to the dishwasher provided by the invention, the water collecting tank is arranged right opposite to the drainage channel on the partition plate.

Discharged water in the drainage channel can directly fall into the water collecting tank, so that the waste water is convenient to collect and discharge.

14. The invention provides a dishwasher, further comprising: and the washing assembly comprises a washing pump communicated with the water supply pipe and a heater used for heating the inlet water.

The washing pump can provide proper cleaning liquid for cleaning tableware or fruits and vegetables, and the heater can meet different cleaning temperature requirements.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram showing the structure of the present invention;

FIG. 2 is a perspective view showing the structure of the housing;

FIG. 3 is a sectional view showing the structure of the housing;

FIG. 4 is a perspective view showing the structure of the cleaning tank;

FIG. 5 is a view showing a structure of a drain opening at the bottom of the cleaning tank;

FIG. 6 is a sectional view showing a partition plate of a drain passage structure;

fig. 7 is a sectional view showing a structure of fitting the drain opening and the drain passage structure.

Description of reference numerals:

1. a housing; 11. a water inlet; 12. a drain pipe; 13. draining pump; 14. a washing pump; 15. a heater; 16. a fitting portion; 2. a first chamber; 21. a slide rail; 3. a second chamber; 31. a spray arm assembly; 32. a water collection tank; 33. a tableware basket; 4. a partition plate; 41. a drainage channel; 42. an electromagnetic valve; 43. a valve core; 44. a gasket; 5. a cleaning tank; 51. a guide block; 52. a water outlet; 521. a water conduit; 6. an ultrasound transducer.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides a dishwasher, as shown in fig. 1, including: the washing device comprises a shell 1 and a washing tank 5, wherein the shell 1 comprises a partition plate 4 arranged in the shell 1, the partition plate 4 divides the interior of the shell 1 into a first cavity 2 for washing fruits and vegetables, the washing tank 5 is supported on the partition plate 4 and used for containing the fruits and the vegetables, the washing tank 5 comprises a matching part 16, and the matching part 16 is detachably connected with the shell 1. The cleaning tank 5 is used for containing and cleaning fruits and vegetables, so that the fruits and vegetables are soaked and washed in the cleaning tank 5. Grease and silt on the fruits and vegetables remain in the cleaning tank 5. The user only needs to pull down washing tank 5 after using, makes washing tank 5 throw off each other with dish washer casing 1, rinse washing tank 5 alone can, need not to carry out complicated clearance to first 2 inside rooms. The cleaning tank 5 which is detached independently greatly reduces the existence of cleaning dead angles, so that a user can more conveniently clean the cleaning tank, and the user experience is improved.

The drainage structure of the cleaning tank 5 is not particularly limited, and in the embodiment, as shown in fig. 2 and 3, the cleaning tank 5 further includes: and a drain port 52 provided on a surface of the cleaning tank 5 facing the partition plate 4, wherein the partition plate 4 is provided with a drain passage 41 adapted to the drain port 52. The drain port 52 is detachably engaged with the drain passage 41. When the wash bowl 5 is inserted into the first chamber 2, the drain opening 52 just drops into the drain passage 41, and the water in the wash bowl 5 can be drained into the drain passage 41 through the drain opening 52. As an alternative embodiment, the washing tank 5 can be connected with a pipeline for draining, the pipeline is connected with a drainage pump 13, and negative pressure is provided to drain the water in the washing tank 5 when drainage is needed.

The fitting structure of the drain opening 52 and the drain passage 41 is not particularly limited, and in the present embodiment, as shown in fig. 5 and 7, the drain opening 52 is provided to protrude toward the drain passage 41. The drainage port 52 is matched with the drainage channel 41, and the drainage port 52 is arranged in a protruding manner, so that a positioning effect is achieved, the washing tank 5 is prevented from moving in the dish washing machine during working, and a user can conveniently confirm whether the washing tank 5 is installed at a preset position. As an alternative embodiment, the drain port 52 is provided recessed into the wash bowl 5, and the drain passage 41 is provided with a projection for fitting with the drain port 52.

In this embodiment, as shown in fig. 7, the drainage port 52 is provided with a water conduit 521 protruding toward the drainage channel 41, and the water conduit 521 is made of a rubber material. In alternative embodiments, the conduit 521 is made of other flexible materials. When the rubber material is used as in the present embodiment, the water conduit 521 is inserted into the upper portion of the partition plate along with the washing tub 5, and the water conduit 521 is elastically deformed, is supported by the partition plate 4, is compressed toward the inside of the drain opening 52, and is popped up to be engaged with the drain passage 41 when moving to the upper portion of the drain passage 41. Meanwhile, in the process of inserting the cleaning tank 5, before the water conduit 521 is not directly opposite to the water distribution channel 41, the cleaning tank 5 is firstly matched with the water supply pipe on the back of the shell through the water inlet 11, and if the water conduit 521 is made of a rigid material, the water conduit 521 can be supported between the cleaning tank 5 and the partition plate 4, so that the water inlet 11 of the cleaning tank 5 cannot be matched with the water supply pipe on the back of the shell.

Wherein the drain passage 41 includes: and a solenoid valve 42 for controlling the opening and closing of the drain passage 41, wherein the solenoid valve 42 includes a valve body 43 provided inside the solenoid valve 42. The electromagnetic valve 42 can realize automatic control of opening and closing of the drainage channel 41, and close the drainage channel 41 when fruits and vegetables are soaked, so that the fruits and vegetables can be soaked in water. When the water needs to be drained, the electromagnetic valve 42 controls the water drainage channel 41 to be opened for water drainage.

The fitting structure of the drain opening 52 and the drain passage 41 is not particularly limited, and in this embodiment, as shown in fig. 6 and 7, the fitting structure further includes: and a gasket 44 interposed between the drain port 52 and the drain passage 41 and located on the drain port 52 and/or the drain passage 41. The gasket 44 increases the sealing performance between the drain opening 52 and the drain passage 41, and on the other hand, the drain opening 52 is inserted into the first chamber 2 along with the sink 5, and when the drain opening 52 falls into the opening of the drain passage 41 and is matched, the gasket 44 plays a role of buffering to protect the drain opening 52. Alternatively, the gasket 44 may be provided separately to the drain opening 52, or the gasket 44 may be provided separately to the end portion of the drain passage 41, or the gaskets 44 may be provided to both the drain opening 52 and the drain passage 41. As another alternative, the gasket 44 may be removed and the drain opening 52 and the drain channel 41 may be fitted to each other.

Wherein, the sealing gasket 44 is made of an elastic material, and in this embodiment, the sealing gasket 44 is a rubber ring. Alternatively, a PCB or the like may be used.

The cleaning method of the fruits and vegetables is not specifically limited, and in this embodiment, as shown in fig. 1 and fig. 3, the method further includes: the ultrasonic transducer 6 is arranged on the partition plate 4 and/or the inner wall of the first chamber 2, and the output end of the ultrasonic transducer 6 is arranged towards the cleaning tank 5. Ultrasonic transducer 6 can launch the ultrasonic wave to washing tank 5, improves the cleaning performance of fruit vegetables. As an alternative embodiment, a spray arm is arranged in the first chamber 2 to wash fruits and vegetables.

The detachable manner of the cleaning tank 5 is not particularly limited, and in the present embodiment, as shown in fig. 2 and 4, the cleaning tank 5 is slidably connected in the first chamber 2. The cleaning tank 5 is slidably connected in the first chamber 2, so that the cleaning tank is convenient for a user to disassemble and assemble. As an alternative embodiment, the washing tub 5 is connected with the housing 1 by a snap. As another alternative, as shown in fig. 2, 3 and 4, the cleaning tank 5 is slidably connected in the first chamber 2 and then fixed by a snap assembly.

The sliding structure of the cleaning tank 5 and the first chamber 2 is not particularly limited, and in the embodiment, as shown in fig. 2 and 4, the outer wall of the cleaning tank 5 and the inner wall of the first chamber 2 are provided with the guide blocks 51 and/or the slide rails 21 which are adapted to each other. The guide block 51 and the slide rail 21 are adapted to each other, so that the smoothness of the sliding process of the washing tub 5 can be improved, and a positioning function is provided, so that the sliding path of the drain port 52 passes through the drain passage 41 when the washing tub 5 is inserted. As an alternative embodiment, the removal guide block 51 and the slide rail 21 cleaning tank 5 can also be slidably fitted with the first chamber 2.

The drain opening 52 is made of an elastic material, and is pressed by the partition plate to be elastically deformed and compressed upward when the drain opening does not reach the drain passage. When reaching the drainage channel, the valve recovers and is matched into the drainage channel.

As shown in fig. 3 and 4, the fitting portion 16 includes: and the water inlet 11 is arranged at one end of the cleaning tank 5 inserted into the first chamber 2 and is used for being matched with a water supply pipe arranged on the inner wall of the first chamber 2 to penetrate through. On the inner wall that its open end was kept away from to first cavity 2 was located to the feed pipe, can conflict the feed pipe when washing tank 5 was inserted, the water inlet 11 of seting up on the washing tank 5 in this scheme lets for the water pipe can pass through, and insert like washing tank 5. So that the fruits and vegetables can obtain enough water source when being cleaned. Meanwhile, the water inlet 11 and the water supply pipe are matched with each other, so that the cleaning tank 5 can be arranged at a preset position.

The structure of the fitting portion 16 is not particularly limited, and in this embodiment, the fitting portion 16 further includes: and the buckle assemblies are respectively arranged on the outer wall of the cleaning tank 5 and the inner wall of the first chamber 2. The cleaning tank 5 can be fixed when inserted to a preset position, and the stability of the cleaning tank 5 in the working process is improved. The buckle assembly is an elastic buckle, and when the buckle assembly is disassembled, a user can detach the buckle assembly by applying certain force.

The structure inside the housing 1 is not particularly limited, and in this embodiment, the method further includes: the second chamber 3, located below the partition plate 4, includes a dish basket 33 and a spray arm assembly 31 disposed toward the dish basket 33. The second chamber 3 is used for realizing the function of washing dishes, and the area towards which the spray arm assembly 31 faces is a washing area, and the dish basket 33 is arranged in the washing area to improve the washing effect of the dishes. As an alternative embodiment, the first chamber 2 and the second chamber 3 are plural.

The structure of the second chamber 3 is not particularly limited, and in this embodiment, the second chamber 3 further includes: and the water collecting tank 32 is arranged at the bottom of the second chamber 3, and the bottom of the water collecting tank 32 is communicated with the drain pipe 12. The water catch bowl 32 is sunken downwards, and the level that locates is relatively lower, can collect the water in the second chamber 3 fast and discharge, prevents to take place ponding in the second chamber 3.

The positional relationship between the water collection groove 32 and the drainage channel 41 is not particularly limited, and in the present embodiment, as shown in fig. 2 and 3, the water collection groove 32 is disposed to face the drainage channel 41 on the partition plate 4. The water discharged from the drainage channel 41 can directly fall into the water collection tank 32, thereby facilitating the collection and discharge of the waste water. As an alternative embodiment, the drain channel 41 is offset from the sump 32.

The structure for washing the dishes is not particularly limited, and in the present embodiment, as shown in fig. 1, the structure further includes: and the washing assembly comprises a washing pump 14 communicated with the water supply pipe and a heater 15 used for heating the inlet water. The washing pump 14 can provide a suitable washing liquid for washing dishes or fruits and vegetables, while the heater 15 can meet different washing temperature requirements.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A dishwasher, comprising:

the fruit and vegetable cleaning device comprises a shell (1) and a cleaning device, wherein the shell (1) comprises a partition plate (4) arranged in the shell (1), and the partition plate (4) divides the interior of the shell (1) into a first chamber (2) for cleaning fruits and vegetables;

the cleaning tank (5) is supported on the partition plate (4) and arranged in the first cavity (2) in a drawing mode, a fruit and vegetable cavity used for containing fruits and vegetables is formed in the side wall of the cleaning tank (5), a matching part (16) is arranged on the fruit and vegetable cavity corresponding to the first cavity (2), and the matching part (16) is detachably connected with the first cavity (2);

the cleaning tank (5) further comprises:

the draining opening (52) is formed in the face, facing the partition plate (4), of the cleaning tank (5), and a draining channel (41) used for being matched with the draining opening (52) is formed in the partition plate (4).

2. Dishwasher according to claim 1, characterized in that a wash tank (5) is slidingly connected within the first chamber (2).

3. The dishwasher of claim 2, characterized in that the outer wall of the washing tub (5) and the inner wall of the first chamber (2) are provided with mutually adapted guide blocks (51) and/or sliding rails (21).

4. The dishwasher of any one of claims 1 to 3, wherein the engagement portion (16) comprises:

the water inlet (11) is arranged at one end, inserted into the first cavity (2), of the cleaning tank (5) and used for being matched with a water supply pipe arranged on the inner wall of the first cavity (2) to penetrate through.

5. The dishwasher of claim 4, characterized in that the fitting portion (16) further comprises:

the buckle components are respectively arranged on the outer wall of the cleaning tank (5) and the inner wall of the first cavity (2).

6. The dishwasher of claim 1, wherein the drain opening (52) is provided with a water conduit (521) protruding towards the drain channel (41), and the water conduit (521) is made of a flexible material.

7. The dishwasher of claim 1, characterized in that the drain channel (41) comprises:

and an electromagnetic valve (42) for controlling the opening and closing of the drain passage (41), wherein the electromagnetic valve (42) comprises a valve core (43) arranged in the electromagnetic valve (42).

8. The dishwasher of claim 7, further comprising:

and the sealing gasket (44) is clamped between the drainage port (52) and the drainage channel (41) and is positioned on the drainage port (52) and/or the drainage channel (41).

9. The dishwasher of claim 1, further comprising an ultrasonic transducer (6) provided on the baffle (4) and/or on the inner wall of the first chamber (2), the output of the ultrasonic transducer (6) being arranged towards the wash tank (5).

10. The dishwasher of claim 1, further comprising:

a second chamber (3), located below the partition (4), comprising a cutlery basket (33) and a spray arm assembly (31) arranged towards the cutlery basket (33).

11. The dishwasher of claim 10, characterized in that the second chamber (3) further comprises:

the water collecting tank (32) is arranged at the bottom of the second cavity (3), and the bottom of the water collecting tank (32) is communicated with the drain pipe (12).

12. The dishwasher of claim 11, characterized in that the water collection sump (32) is arranged directly opposite the drain channel (41) on the baffle (4).

13. The dishwasher of claim 1, further comprising:

the washing assembly comprises a washing pump (14) communicated with a water supply pipe, and a heater (15) used for heating the inlet water.