CN210541448U

CN210541448U - Dish washer with residue processing function

Info

Publication number: CN210541448U
Application number: CN201920902315.3U
Authority: CN
Inventors: 朱泽春; 徐忠文; 李刚灵; 杨夫健
Original assignee: Joyoung Co Ltd
Current assignee: Hangzhou Jiuchuang Home Appliances Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-05-19
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a dish washer with residue processing function. This dish washer is including wasing the chamber, it is provided with the outlet to wash on the chamber, dish washer is still including beating the sediment module, beat the sediment module including beating the sediment drainage box, being used for discharging beat the drain pump and the setting of sewage in the sediment drainage box and be in beat the sediment blade of beating that is used for smashing the residue in the sediment drainage box, beat and be provided with the water inlet on the sediment drainage box, the water inlet with be provided with between the outlet and be used for making the water inlet with the valve of automatic intercommunication of outlet or disconnection. The dishwasher does not need to manually clean residues by a user, so that odor and bacteria breeding caused by untimely cleaning of the residues are avoided; the valve is used for physically isolating the cleaning cavity from the residue beating module, so that the phenomenon that garbage in the residue beating module enters the cleaning cavity in the cleaning process to pollute tableware is avoided, and the cleaning effect of the dish washing machine is improved.

Description

Dish washer with residue processing function

Technical Field

The utility model relates to a dish washer technical field, concretely relates to dish washer with residue processing function.

Background

In the prior art, dishwashers generally do not include a residue disposal function, and therefore, residues remaining in a filter screen of the dishwasher need to be manually cleaned. After the dish washer washes tableware, most of generated residues are food rich in organic matters, and are easy to smell and breed bacteria when not cleaned in time. In addition, if the residue is not treated when the dishwasher is used next time, the residue left after the last cleaning can enter the cleaning water path to pollute the tableware.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the present invention is to provide a dishwasher having a residue treatment function to solve the problem that the residue enters a washing cycle to contaminate the tableware.

In order to solve the technical problem, the utility model provides a dish washer with residue processing function, including wasing the chamber, be provided with the outlet on wasing the chamber, dish washer is still including beating the sediment module, beat the sediment module including beating the sediment drainage box, being used for discharging beat the interior drainage pump and the setting of sewage of sediment drainage box and be in beat the sediment blade of beating that is used for smashing the residue in the sediment drainage box, beat and be provided with the water inlet on the sediment drainage box, the water inlet with be provided with between the outlet and be used for making the water inlet with the valve of the automatic intercommunication of outlet or disconnection.

The dishwasher of the embodiment of the utility model has the advantages that the residue beating module can timely clean the residue generated in the cleaning process of the dishwasher, the residue is smashed by the residue blade and is discharged by the drainage pump, the manual cleaning of a user is not needed, and the odor and bacteria breeding caused by the untimely cleaning of the residue are avoided; in addition, the valve can be in dishwasher cleaning process with the washing chamber of dishwasher with beat the sediment module physics isolated for rubbish in beating the sediment module can not get back to through the valve and wash the chamber, avoided beating the rubbish in the sediment module and got into the washing chamber and pollute the tableware in the cleaning process, improved dishwasher's cleaning performance.

Optionally, the valve is an electric ball valve, the cleaning cavity comprises a body and a cup body connected with the bottom of the body, the water outlet is located at the bottom of the cup body, and the electric ball valve is connected between the water inlet and the water outlet.

The electric ball valve can have a larger caliber, so that the valve is set to be the communication path between the water inlet and the water outlet, the larger residue in the cleaning cavity can enter the residue beating and drainage box through the valve, and the residue discharge rate in the cleaning cavity is improved. The water outlet is arranged at the bottom of the cup body, so that the residue can be discharged more conveniently under the action of gravity. The electric ball valve is directly connected between the water inlet and the water outlet, so that the flow path between the water outlet and the water inlet is shortened, the residue is prevented from being retained in an overlong flow path, and the residue in the cleaning cavity is further discharged.

Optionally, the lateral part of cup is provided with the circulation mouth, dishwasher still includes the circulating pump, the circulating pump with circulation mouth intercommunication, circulation mouth front end is equipped with the second filter screen, the second filter screen sets up in the cup, be provided with filter house and slag discharge channel on the second filter screen, wash the water warp of intracavity the filter house filters the back and gets into circulation mouth, slag discharge channel intercommunication wash the chamber with the outlet.

Such structure, electric ball valve can separate washing water route and drainage water route, has thoroughly blocked during sewage gets into the washing water route in the slagging drainage box, has improved dish washer's secondary cleaning performance.

Optionally, a first sealing ring is arranged at a joint of the electric ball valve and the water outlet, and a second sealing ring is arranged at a joint of the electric ball valve and the water inlet.

By adopting the structure, the sealed communication between the electric ball valve and the water outlet and the sealed communication between the electric ball valve and the water inlet can be ensured, and the leakage is avoided.

Optionally, the scumming and draining box comprises a box body and a cover detachably connected to the box body, and the box body is fixed to the bottom wall of the cleaning cavity.

Set up the lid into can dismantle with the box body and be connected, made things convenient for maintenance and clearance to beating the sediment module. Fix the box body on wasing the chamber diapire for dish washer's overall structure is compacter, has saved dish washer's installation space.

Optionally, a vent pipe used for balancing air pressure in the residue removing and water draining box is arranged on the residue removing and water draining box, and one end of the vent pipe, which is far away from the residue removing and water draining box, is higher than the highest water level in the cleaning cavity.

The arrangement of the vent pipe can avoid overlarge air pressure in the residue beating drainage box, so that residues in the cleaning cavity can smoothly flow into the residue beating drainage box; the end of the vent pipe far away from the residue removing and water discharging box is set to be higher than the highest water level in the cleaning cavity, so that the sewage in the residue removing and water discharging box can be prevented from overflowing from the vent pipe.

Optionally, the residue beating module further comprises a residue beating motor arranged outside the residue beating and water discharging box and used for driving the residue beating blade to move, the residue beating and water discharging box is horizontally arranged at the bottom of the cleaning cavity, and the residue beating motor is located on one side of the residue beating and water discharging box.

Optionally, a motor shaft of the residue removing motor horizontally extends into the residue removing and draining box and is connected with the residue removing blade, the residue removing and draining box is provided with a draining pump connecting port, and the residue removing blade is close to the draining pump connecting port.

By the structure, the height of the whole dishwasher is reduced, the structure of the dishwasher is more compact, and the installation space of the dishwasher is saved.

Optionally, a first filter screen is arranged at the connecting port of the drainage pump, and sewage in the residue removing and drainage box is filtered by the first filter screen and then is discharged through the drainage pump.

First filter screen can block in the residue of great size gets into the drain pump, avoids the drain pump to stop up the risk, in addition, under the effect of blockking of first filter screen, great size residue lasts to stay in beating sediment drainage box, beats the sediment blade and can last smash the residue, has improved crushing effect.

Optionally, the dishwasher is a table dishwasher, and the bottom surface of the washing chamber is an inclined or curved surface which is downward around the water outlet.

Such design structure, under the effect of gravity, the residue of wasing the intracavity can be along with the fluid along decurrent inclined plane or curved surface rapid flow to the outlet, has improved the velocity of flow of fluid in wasing the chamber, under the washing away of rapid fluid, can avoid the residue to paste on wasing the chamber surface, has further improved the discharge rate of wasing the chamber in residue, has improved dish washer's work efficiency.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

FIG. 1 is a schematic structural diagram of a dishwasher with residue treatment function according to an embodiment of the present invention;

FIG. 2 is a schematic bottom view of the dishwasher of FIG. 1;

FIG. 3 is an exploded view of the slag tapping module shown in FIG. 2;

FIG. 4 is a schematic cross-sectional view of the valve of FIG. 2;

FIG. 5 is a schematic cross-sectional view of the residue removing blade of FIG. 2;

FIG. 6 is a schematic diagram showing the separation structure of the drainage pump and the residue removing drainage box;

FIG. 7 is a schematic view of another perspective of FIG. 2;

fig. 8 is a schematic sectional view of the circulation pump.

Description of reference numerals:

10, cleaning a cavity;	11-a drain port;	12-a cup body;
			121-circulation port;	122 — a second filter;	123-a filter part;
20-a residue removing and draining box;	201-box body;	202-a lid;
			211 — water intake;	213-fixing hole;	214-drain pump connection port;
215 — a first filter;	22-a drain pump;	221-a pump body;
			222-a communication pipe;	23-a residue removing blade;	24-a valve;
241-a first sealing ring;	242 — a second seal ring;	25-a slag removing motor;
			251 — a seal;	26-a vent pipe;	27-a circulation pump;
271-volute.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The present invention will be described in detail below with reference to specific embodiments.

The first embodiment:

fig. 1 is a schematic structural diagram of a dishwasher having a residue treatment function according to an embodiment of the present invention, fig. 2 is a schematic structural diagram of a bottom portion of the dishwasher shown in fig. 1, fig. 3 is an exploded structural diagram of a residue beating module in fig. 2, and fig. 4 is a schematic sectional diagram of a valve in fig. 2. As shown in fig. 1, 2, 3 and 4, the dishwasher with a residue treatment function includes a washing chamber 10, and a drain 11 is provided on the washing chamber 10. The dishwasher further comprises a residue beating module, which comprises a residue beating drainage box 20, a drainage pump 22 and a residue beating blade 23. The drain pump 22 is used to drain the sewage in the residue discharge box 20, and the residue removing blade 23 is provided in the residue discharge box 20 to crush the residue. The residue removing and draining box 20 is provided with a water inlet 211, a valve 24 is arranged between the water inlet 211 and the water outlet 11, and the valve 24 is used for automatically connecting or disconnecting the water inlet 211 and the water outlet 11.

The dishwasher of the embodiment of the utility model has the advantages that the residue beating module can timely clean the residue generated in the cleaning process of the dishwasher, the residue is smashed by the residue blade 23 and discharged by the drainage pump 22, the manual cleaning by a user is not needed, and the odor generation and the bacteria breeding caused by the untimely cleaning of the residue are avoided; in addition, through set up valve 24 between water inlet 211 and outlet 11, can be in dishwasher cleaning process with the washing chamber 10 of dishwasher with the sediment module physics isolated for rubbish in the sediment module can not get back to the washing chamber through valve 24, avoided beating the rubbish in the sediment module and got into the washing chamber and pollute the tableware in the cleaning process, improved dishwasher's cleaning performance.

The dishwasher of the embodiment of the utility model can be a table type dishwasher, and it is easy to understand that in other embodiments, the dishwasher can also be a water tank type dishwasher.

As shown in fig. 4, the valve 24 is an electric ball valve. The valve 24 is set to be an electric ball valve, so that the on-off of the valve 24 can be controlled by electricity, and the automatic control of residue treatment is facilitated. In addition, the electric ball valve can have a larger caliber, so that the valve 24 is set as the electric ball valve, which can increase the communication path between the water inlet 211 and the water outlet 11, thereby facilitating the residue with larger size in the cleaning cavity 10 to enter the residue-removing and water-discharging box 20 through the valve 24, and improving the residue discharge rate in the cleaning cavity. It will be readily appreciated that in other embodiments, the valve 24 may be other types of electrically actuated valves.

In one embodiment, as shown in FIG. 2, wash chamber 10 may include a body and a cup 12 attached to the bottom of the body, with drain 11 located at the bottom of cup 12 and a motorized ball valve attached between inlet 211 and drain 11. The electric ball valve is directly connected between the water inlet 211 and the water outlet 11, so that the circulation path between the water outlet 11 and the water inlet 211 is shortened, the residue is prevented from being retained in an overlong circulation path, and the residue in the cleaning cavity is further promoted to be discharged.

In one embodiment, the bottom surface of the wash chamber is sloped or curved downwardly around cup 12. Such design structure, under the effect of gravity, the residue of wasing the intracavity can be along with fluid along decurrent inclined plane or curved surface rapid flow to outlet 11, has improved the velocity of flow of fluid in wasing the chamber, under the washing away of rapid fluid, can avoid the residue to paste on wasing the chamber surface, has further improved the discharge rate of wasing the chamber in residue, has improved dish washer's work efficiency.

As shown in fig. 4, a first seal 241 is provided at the joint between the electric ball valve and the drain port 11, and a second seal 242 is provided at the joint between the electric ball valve and the water inlet 211. Thus, the sealed communication of the electric ball valve with the drain port 11 and the sealed communication of the electric ball valve with the water inlet 211 are ensured.

As shown in fig. 3, the slag discharge box 20 includes a box body 201 and a cover 202. The cover 202 is detachably connected to the case 201. In order to prevent liquid from leaking between the cover 202 and the box 201, a sealing ring may be provided between the box 201 and the cover 202 to ensure the sealing connection between the cover 202 and the box 201. In other embodiments, the cover 202 may be hermetically connected to the case 201 by welding. The box 201 is fixed on the bottom wall of the washing chamber 10. As shown in fig. 3, the box 201 is provided with a fixing hole 213, and a mounting hole corresponding to the fixing hole 213 may be provided on the bottom wall of the washing chamber, and a screw is fixedly mounted on the bottom wall of the washing chamber through the fixing hole 213 to fix the box 201 on the bottom wall of the washing chamber.

Set up lid 202 to be connected with box 201 can be dismantled, can dismantle lid 202, conveniently maintain the module of beating the sediment. Moreover, after the dishwasher is used for a long time, the residue removing and water discharging box is internally provided with residual garbage, at the moment, the cover 202 can be detached, the residue in the residue removing and water discharging box is tensioned to be further cleaned, the peculiar smell in the residue removing and water discharging box is prevented from overflowing, and the customer satisfaction is improved. In addition, the residue beating and water discharging box is fixed on the bottom wall of the cleaning cavity, so that the whole structure of the dish washing machine is more compact, and the installation space of the dish washing machine is saved.

Fig. 5 is a schematic cross-sectional structure view of the residue removing blade in fig. 2. As shown in fig. 3 and 5, the residue beating module further comprises a residue beating motor 25 for driving the residue beating blade 23 to move, and the residue beating motor 25 is installed outside the residue beating and drainage box 20. The residue removing and water draining box 20 is horizontally arranged at the bottom of the cleaning cavity, and the residue removing motor 25 is positioned at one side of the residue removing and water draining box 20. The motor shaft of the residue beating motor 25 horizontally extends into the residue beating drainage box 20 and is connected with the residue beating blade 23. The residue removing and draining box 20 is provided with a draining pump connecting port 214, and the residue removing blade 23 is close to the draining pump connecting port 214. By adopting the structure, the longitudinal installation space at the bottom of the cleaning cavity can be further saved.

As shown in fig. 3 and 5, a sealing member 251 is provided between the slag motor 25 and the mounting wall of the slag discharge box 20 to prevent liquid in the slag discharge box 20 from leaking.

FIG. 6 is a schematic diagram of the separation structure of the drainage pump and the residue-removing drainage box. As shown in fig. 3 and 6, the drain pump connection port 214 is a structure protruding outward from the outer wall of the slag/water discharge box 20, and the drain pump 22 may include a pump body 221 and a communication pipe 222 disposed at an inlet end of the pump body 221, and the drain pump 22 is connected to the drain pump connection port 214 through the communication pipe 222. To facilitate connection of the drain pump 22, in one embodiment, the connection pipe 222 can be connected to the drain pump connection port 214 in a snap-fit manner.

In order to prevent the drainage pump 22 from being clogged with the residue, the first filter screen 215 is disposed at the drainage pump connection port 214, and the sewage in the residue discharge box 20 is filtered by the first filter screen 215 and then discharged through the drainage pump 22. First filter screen 215 can block in the residue of bigger size gets into drain pump 22, avoids the drain pump to block up the risk, and in addition, under first filter screen 215's the effect of blockking, the residue of bigger size lasts and stops in beating sediment drainage box 20, beats sediment blade 23 and can continue to smash the residue, has improved crushing effect. Further, the small-particle dirt after the pulverization is more easily discharged from the drain pump 22 along with the sewage, and the discharge rate of the dirt is further improved.

In order to further improve the discharging effect of the drainage pump 22, the drainage pump 22 is arranged at the position below the residue removing and drainage box 20, so that the accumulated water in the residue removing and drainage box 20 can be conveniently discharged, and the residual sewage in the residue removing and drainage box 20 can be avoided.

Fig. 7 is a schematic view of another perspective of fig. 2. Be airtight space in the drainage box 20 of beating the sediment, too big in order to prevent to beat the sediment drainage box 20 internal pressure, in the unable inflow of residue was beaten the sediment drainage box, as shown in fig. 7, beat the sediment and be provided with breather pipe 26 on the drainage box 20, breather pipe 26 can be used for the equilibrium to beat the atmospheric pressure in the sediment drainage box 20, avoids beating sediment drainage box 20 internal atmospheric pressure too big for the residue in the washing chamber can smoothly flow in and beat the sediment drainage box 20. The end of the vent pipe 26 far away from the residue discharge box 20 is higher than the highest water level in the cleaning chamber. When the one end of breather pipe 26 of keeping away from slagging drainage box 20 is less than the highest water level of washing intracavity, when electric ball valve made water inlet and outlet intercommunication, under the pressure effect of washing intracavity liquid, liquid in the slagging drainage box can spill over from breather pipe 26, consequently, set up the one end of keeping away from slagging drainage box 20 of breather pipe 26 to be higher than the highest water level of washing intracavity, can avoid the sewage in the slagging drainage box 20 to spill over from breather pipe 26.

In order to save water, the dishwasher generally further includes a washing water path, as shown in fig. 2 and 7, and in this embodiment, a circulation port 121 is provided at a side of the cup body 12. The dishwasher further includes a circulation pump 27, and the circulation pump 27 is communicated with the circulation port 121. The circulating pump 121 is used for making the water in the cleaning cavity reenter the cleaning water path, so that the water is reused. In this embodiment, the electric ball valve is installed on the water outlet at the bottom of the cup body, and the circulation port 121 is arranged at the side part of the cup body 12, so that the electric ball valve can separate the cleaning water path from the drainage water path, thereby thoroughly blocking the sewage in the residue removing drainage box from entering the cleaning water path and improving the secondary cleaning effect of the dish washing machine.

Fig. 8 is a schematic sectional view of the circulation pump. As shown in fig. 8, a second filter 122 is provided at the front end of the circulation port 121, and the second filter 122 is provided in the cup body 12. The second filter screen 122 is provided with a filter part 123 and a slag discharge channel (not shown in the figure), water in the cleaning cavity filters the filter part 123 and then enters the circulation port 121, the slag discharge channel is communicated with the cleaning cavity and the water discharge port 11, and residues in the cleaning cavity enter the slag removing and water discharging box through the slag discharge channel and the water discharge port 11. With the structure, the filtering area of the second filter screen 122 can be increased, so that the water quantity entering the circulation port after being filtered by the second filter screen 122 in the cleaning cavity is increased, and the circulation utilization rate of a water source is increased.

As shown in fig. 8, the volute 271 can be directly formed at the circulation port 121 by welding, so that the volute of the circulation pump 27 itself can be eliminated, the circulation pump 27 can be directly installed on the volute 271, the installation component of the circulation pump is saved, the overall height of the dishwasher is reduced, and the structure of the dishwasher is more compact. In other embodiments, the circulation pump may be arranged as a longitudinally mounted circulation pump, the circulation pump being mounted directly on the wash chamber.

In one embodiment, the dishwasher may further include a drying module and a sanitizing module disposed within the wash chamber. Because the residue pollutant generated by cleaning is broken and discharged during each cleaning, the cleaning cavity is in a clean state after the cleaning is finished. Thereby, after the dish washer washs the completion, the stoving module can be dried and the disinfection to the washing intracavity to the tableware has been realized washing and has been deposited integratively in the storage of washing intracavity.

In the description of the embodiments of the present invention, it should be understood that the terms "middle", "upper", "lower", "front", "rear", "vertical", "horizontal", "top", "bottom", "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, and 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 therefore, should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a dish washer with residue processing function, is including wasing the chamber, be provided with the outlet on wasing the chamber, its characterized in that, dish washer is still including beating the sediment module, beat the sediment module including beating sediment drainage box, being used for discharging beat the interior sewage's of sediment drainage box drain pump and set up beat the sediment blade that is used for smashing the residue in the sediment drainage box, be provided with the water inlet on beating sediment drainage box, the water inlet with be provided with between the outlet and be used for making the water inlet with the automatic valve that feeds through or break off in outlet.

2. The dishwasher of claim 1, wherein the valve is a motorized ball valve, the wash chamber comprises a body and a cup connected to a bottom of the body, the drain port is located at a bottom of the cup, and the motorized ball valve is connected between the water inlet and the drain port.

3. The dishwasher according to claim 2, wherein a circulation port is provided at a side portion of the cup body, the dishwasher further comprises a circulation pump, the circulation pump is communicated with the circulation port, a second filter screen is provided at a front end of the circulation port, the second filter screen is provided in the cup body, a filter part and a slag discharge channel are provided on the second filter screen, water in the cleaning cavity enters the circulation port after being filtered by the filter part, and the slag discharge channel is communicated with the cleaning cavity and the water discharge port.

4. The dishwasher of claim 2, wherein a first sealing ring is provided at a junction of the motorized ball valve and the drain port, and a second sealing ring is provided at a junction of the motorized ball valve and the water inlet port.

5. The dishwasher of claim 1, wherein the sludge drain box comprises a box body fixed to the bottom wall of the washing chamber and a cover detachably attached to the box body.

6. The dishwasher of claim 1, wherein the residue removing module further comprises a residue removing motor installed outside the residue removing and draining box for driving the residue removing blade to move, the residue removing and draining box is horizontally arranged at the bottom of the cleaning cavity, and the residue removing motor is located on one side of the residue removing and draining box.

7. The dishwasher of claim 6, wherein a motor shaft of the residue removing motor horizontally extends into the residue removing and draining box and is connected with the residue removing blade, the residue removing and draining box is provided with a draining pump connecting port, and the residue removing blade is close to the draining pump connecting port.

8. The dishwasher of claim 7, wherein a first filter screen is disposed at the connection port of the drain pump, and the sewage in the residue removing and draining box is filtered by the first filter screen and then drained by the drain pump.

9. The dishwasher of any one of claims 1 to 8, wherein the dishwasher is a table dishwasher, and the bottom surface of the washing chamber is sloped or curved downwardly around the drain opening.

10. The dishwasher according to any one of claims 1 to 8, wherein the residue removing and draining box is provided with a vent pipe for balancing air pressure in the residue removing and draining box, and one end of the vent pipe far away from the residue removing and draining box is higher than the highest water level in the cleaning cavity.