Dish washing machine with clean water tank and sewage tank

Abstract

The dish-washing machine comprises a base, an inner container assembly is installed on the base, a breathing assembly is arranged on one side of the inner container assembly, and a clean water tank assembly and a sewage tank assembly which are arranged side by side are arranged above the rear side of the base. A waterway system connected among the clean water tank assembly, the sewage tank assembly and the breathing assembly is arranged at the bottom of the base. The clean water tank assembly and the sewage tank assembly are additionally arranged on the dish-washing machine, so that diversification of water inlet and drainage modes of the dish-washing machine can be realized, the problems that a water source of an old community and the dish-washing machine cannot be installed, and a sewer pipe cannot be opened can be effectively solved, and customers have more choices. An independent water inlet mode of the water tank can be supplemented for cleaning; the independent sewage tank is used for collecting waste water, domestic water can be secondarily used for other life scenes, and water resources are saved. The dishwasher is more flexible in mounting position and use scene, and use requirements of different scenes are met.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances (dishwashers), and more particularly to a dishwasher with a clean water tank and a sewage tank. Background Art

[0002] At present, dishwashers have gradually become a tool for more and more families to replace manual dishwashing. They are mainly used to wash plates, silverware, tableware, cups, glasses, pots and pans (collectively referred to as "tableware"). On the market, common dishwashers include tabletop, built-in, drawer, sink, freestanding and other types. At present, the main water intake method for dishwashers on the market is direct water intake through water pipes. They need to be close to the water source and have a drain trough or other drainage bucket to discharge water. However, some old community kitchens failed to consider the installation location of the dishwasher at the beginning of the design, resulting in many kitchens having no suitable water source and drainage when installing dishwashers. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a dishwasher with a clean water tank and a sewage tank, which can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old communities, giving customers more choices.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dishwasher with a clean water tank and a sewage tank, comprising a base, an inner tank assembly is installed on the base, a breathing assembly is arranged on one side of the inner tank assembly, a clean water tank assembly and a sewage tank assembly are arranged in parallel on the upper rear side of the base, and a water system connected between the clean water tank assembly, the sewage tank assembly and the breathing assembly is arranged at the bottom of the base. The water in the clean water tank assembly enters the breathing assembly through the water system and is then distributed to the inside of the dishwasher. The sewage after washing is discharged to the breathing assembly and then flows to the sewage tank assembly for collection and treatment. The utility model adds a clean water tank assembly and a sewage tank assembly to the dishwasher, which can realize that the water inlet and water outlet of the dishwasher are not restricted by the original kitchen structure, and can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old residential areas.

[0005] Furthermore, the clean water tank assembly and the sewage tank assembly both include a water tank, the base is provided with a mounting base, and the water tank is provided with a slot that cooperates with the base. Accurate and rapid installation of the water tank is achieved through the cooperation between the base and the slot.

[0006] Furthermore, a water level sensor for detecting the internal water volume is provided on one side of the water tank, which is used to detect the internal water level.

[0007] Furthermore, a water tank cover and a water tank handle are provided at the upper end of the water tank. When the clean water tank cover is opened, water can be directly poured into the water tank; the two ends of the water tank handle are hinged on both sides of the water tank and hidden inside, so as to facilitate the taking and moving of the water tank.

[0008] Furthermore, the bottom of the clean water tank assembly is provided with a water inlet and a water outlet, and the bottom of the sewage tank assembly is provided with a drain. The water inlet of the clean water tank assembly is used to store water in the water tank, and the water outlet is used to flow the water in the water tank into the dishwasher; the drain of the sewage tank assembly is used to collect the sewage after washing.

[0009] Furthermore, the water system includes a water channel 2 connected to the water inlet, one end of the water channel 2 is connected to the breathing assembly, the breathing assembly is connected to water channels 5 and 3, a drainage end is provided at the bottom of the inner tank assembly, the water channel 5 is connected to the drainage end of the inner tank assembly, and the water channel 3 is connected to the drainage port of the sewage tank assembly. The water in the clean water tank assembly enters the breathing assembly through the water channel 2 and is distributed to the inside of the dishwasher. After washing, it flows to the breathing assembly through the drainage end and water channel 5, and then enters the sewage tank assembly through water channels 4 and 3.

[0010] Furthermore, it also includes a water channel 1 connected to an external water source, and a water inlet pump 1 is arranged at the connection end. The water channel 1 and the water channel 2 are connected and a check valve 2 is arranged at the connection. The other end of the water channel 1 is connected to the water inlet, and the water inlet and the water outlet are both provided with a check valve 1. By controlling the closing and opening of each part, the water inlet mode of the dishwasher is controlled. When the water inlet pump 1 is turned on, water can be directly fed into the breathing component through the water channel 2, or water can be stored in the water tank of the water purification tank component through the water channel 1.

[0011] Furthermore, a second water inlet pump is provided between the second water channel and the water inlet, and the water inlet mode is controlled by the second water inlet pump. When the second water inlet pump is turned on, water flows from the clean water tank assembly through the second water channel to the breathing assembly, and then enters the dishwasher.

[0012] Furthermore, a check valve 3 is provided between water channel 3 and water channel 4, and a drain pipe is connected to the rear end of water channel 4. The discharge direction of sewage is controlled by the check valve 3, and when the check valve 3 is opened, sewage is discharged from the breathing component and water channel 3 to the sewage tank component, thereby realizing the collection and treatment of sewage.

[0013] Furthermore, a check valve four is provided between the drain pipe and the water channel four to control the sewage discharge path. After the check valve four is opened, the sewage can be discharged from the breathing component through the water channel four to the drain pipe, thereby realizing the external discharge treatment of the sewage.

[0014] In summary, the utility model can achieve the diversification of the water inlet and drain methods of the dishwasher by adding a clean water tank assembly and a sewage tank assembly to the dishwasher, which can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old residential areas, so that customers have more choices. The independent water inlet method of the water tank can be used as a supplementary cleaning device for family maternal and child utensils; the independent sewage tank collects waste water, and domestic water can be reused for other life scenes, saving water resources and effectively reducing users' concerns about excessive water use of the dishwasher. The installation location of the dishwasher and the use scenarios are more flexible to meet the needs of different scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure installation of the embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the bottom of the overall structure of the embodiment of the utility model;

[0017] Figure 3 This is a structural exploded view of an embodiment of the utility model;

[0018] Figure 4 This is a schematic diagram of the water system in the embodiment of the utility model;

[0019] Figure 5 It is a schematic diagram of the breathing component in the embodiment of the utility model.

[0020] Label instructions: 1. Base; 111. Card slot; 2. Inner tank assembly; 3. Clean water tank assembly; 4. Sewage tank assembly; 5. Drain end; 6. Drain pipe; 7. Water channel two; 8. Water channel five; 9. Water channel four; 10. Stop valve three; 11. Water channel three; 12. Stop valve one; 13. Water inlet pump two; 14. Water channel one; 15. Stop valve two; 16. Breathing assembly; 17. Stop valve four; 18. Drain pump; 19. Water inlet pump one; 31. Water tank cover; 32. Water tank handle; 33. Water level sensor; 34. Water tank sealing ring; 35. Water tank spring; 36. Water tank sealing cover. DETAILED DESCRIPTION

[0021] Reference Figures 1 to 5 The specific implementation of the dishwasher with a clean water tank and a sewage tank of the utility model is further described.

[0022] A dishwasher with a clean water tank and a sewage tank comprises a base 1, an inner tank assembly 2 is mounted on the base 1, a breathing assembly 16 is arranged on one side of the inner tank assembly 2, a clean water tank assembly 3 and a sewage tank assembly 4 are arranged in parallel on the upper rear side of the base 1, and a water system connected between the clean water tank assembly 3, the sewage tank assembly 4 and the breathing assembly 16 is arranged at the bottom of the base 1. The water in the clean water tank assembly 3 enters the breathing assembly 16 through the water system and is then distributed to the inside of the dishwasher. The sewage after washing is discharged to the breathing assembly 16 and then flows to the sewage tank assembly 4 for collection and treatment. The utility model adds a clean water tank assembly 3 and a sewage tank assembly 4 to the dishwasher, which can realize that the water inlet and water outlet of the dishwasher are not restricted by the original kitchen structure, and can effectively solve the problem that the dishwasher water source cannot be installed and the sewer pipe cannot be opened in old residential areas.

[0023] In this embodiment, the clean water tank assembly 3 and the sewage tank assembly 4 both include a water tank, the base 1 is provided with a mounting base, and the water tank is provided with a slot 111 that cooperates with the base. The base and the slot 111 cooperate to achieve accurate and rapid installation of the water tank.

[0024] Preferably, in this embodiment, a water level sensor 33 for detecting the internal water volume is provided on one side of the water tank, so as to detect the internal water level.

[0025] In this embodiment, the upper end of the water tank is preferably provided with a water tank cover 31 and a water tank handle 32. When the clean water tank cover 31 is opened, water can be directly poured into the water tank; the two ends of the water tank handle 32 are hinged on both sides of the water tank and hidden inside, so as to facilitate the taking and moving of the water tank.

[0026] In this embodiment, preferably, a water inlet and a water outlet are provided at the bottom of the clean water tank assembly 3, and a drain is provided at the bottom of the sewage tank assembly 4. The water inlet of the clean water tank assembly 3 is used to store water in the water tank, and the water outlet is used to flow the water in the water tank into the dishwasher; the drain of the sewage tank assembly 4 is used to collect the sewage after washing.

[0027] In this embodiment, the water system preferably includes a water channel 2 7 connected to the water inlet, one end of the water channel 2 7 is connected to the breathing assembly 16, the breathing assembly 16 is connected to a water channel 5 8 and a water channel 3 11, a drainage end 5 is provided at the bottom of the inner tank assembly 2, the water channel 5 8 is connected to the drainage end 5 of the inner tank assembly 2, and the water channel 3 11 is connected to the drainage port of the sewage tank assembly 4. The water in the clean water tank assembly 3 enters the breathing assembly 16 through the water channel 2 7 and is distributed to the inside of the dishwasher. After washing, it flows to the breathing assembly 16 through the drainage end 5 and the water channel 5 8, and then enters the sewage tank assembly 4 through the water channel 4 9 and the water channel 3 11.

[0028] This embodiment preferably also includes a waterway 14 connected to an external water source, and a water inlet pump 19 is provided at the connection end. The waterway 14 is connected to the waterway 27 and a check valve 2 15 is provided at the connection. The other end of the waterway 14 is connected to the water inlet, and the water inlet and the water outlet are both provided with a check valve 12. By controlling the closing and opening of each part, the water inlet mode of the dishwasher is controlled. When the water inlet pump 19 is turned on, water can be directly fed into the breathing component 16 through the waterway 27, or water can be stored in the water tank of the clean water tank component 3 through the waterway 14.

[0029] In this embodiment, preferably, a water inlet pump 13 is provided between the water channel 2 7 and the water inlet, and the water inlet mode is controlled by the water inlet pump 13. When the water inlet pump 13 is turned on, water flows from the clean water tank assembly 3 through the water channel 2 7 to the breathing assembly 16, and then enters the dishwasher.

[0030] In this embodiment, preferably, a check valve 3 10 is provided between the water channel 3 11 and the water channel 4 9, and the rear end of the water channel 4 9 is connected to a drain pipe 6. The discharge direction of the sewage is controlled by the check valve 3 10, and when the check valve 3 10 is opened, the sewage is discharged from the breathing component 16 and the water channel 3 11 to the sewage tank component 4, so that the sewage is collected and processed.

[0031] In this embodiment, preferably, a check valve four 17 is provided between the drain pipe 6 and the water channel four 9 to control the sewage discharge path. After the check valve four 17 is opened, the sewage can be discharged from the breathing component 16 through the water channel four 9 to the drain pipe 6, thereby realizing the external discharge treatment of the sewage.

[0032] The clean water tank assembly 3 and the sewage tank assembly 4 both contain a water tank, a water level sensor 33, a water tank handle 32, a water tank cover 31, a water tank sealing ring 34, a water tank spring 35, and a water tank sealing cover 36. The clean water tank assembly 3 is provided with a water inlet and a water outlet at the bottom, and the sewage tank assembly 4 is provided with a drainage hole at the bottom.

[0033] The shell of the liner assembly 2 is placed on the base 1, and the respirator is placed on the side of the shell;

[0034] The water inlet pump 19, the water inlet pump 2 13, and the check valve 12 are placed on the base 1; the water channel 14, the water channel 2 7, and the check valve 2 15 are connected to the water inlet pump 19, the water inlet pump 2 13, and the check valve 12 respectively;

[0035] After the waterway three 11, waterway four 9, check valve three 10, and check valve four 17 are connected, one end is connected to the check valve one 12 of the sewage tank assembly 4, one end is connected to the drain pipe 6, and one end is connected to the drainage structure of the breathing assembly 16;

[0036] The water channel 5 8 is connected to the water cup drainage end 5 at the bottom of the inner tank component 2, and one end is connected to the drainage structure of the breathing component 16;

[0037] The water tank is mounted on the base 1 through the engagement of the card slot 111 and the card seat.

[0038] How to use the clean water tank component 3:

[0039] The water tank cover 31 is opened, and water can be poured directly into the water tank;

[0040] The water tank can be lifted and taken to a water source to fill with water;

[0041] The check valve 2 15 is closed, the check valve 12 of the water inlet is opened, the water inlet pump 19 is turned on, and water directly enters the water tank from the external water source and the water pipe;

[0042] The amount of water in the water tank is confirmed by the water level sensor 33.

[0043] When the washing program is started, if the water in the water tank is not needed, then the check valve 12 is closed, the water inlet pump 13 is closed, the check valve 15 is opened, and the water inlet pump 19 is opened, and water can directly enter the breathing component 16 and enter the relevant position through the breathing component 16;

[0044] When the washing program is started, if the water in the water tank is needed, then the check valve 12 is closed, the water inlet pump 13 is opened, the check valve 15 is closed, and the water inlet pump 19 is closed, and water can enter the breathing component 16 from the water tank and enter the relevant position through the breathing component 16.

[0045] How to use the sewage tank component 4:

[0046] The drainage pump 18 drains water normally. If there is no available sewer pipe, the check valve 4 17 is closed, the check valve 3 10 is opened, and the water flows into the sewage tank;

[0047] The drainage pump 18 is draining normally, and the sewer pipe can drain water directly, the check valve 4 17 is opened, the check valve 3 10 is closed, and the water is directly discharged;

[0048] The amount of water in the water tank is confirmed by the water level sensor 33. When the water level is too high, the drainage function will be automatically turned off;

[0049] The water in the sewage tank can be directly lifted and poured out.

[0050] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A dishwasher with a clean water tank and a sewage tank, characterized in that: It includes a base, on which an inner liner assembly is installed, a breathing assembly is arranged on one side of the inner liner assembly, a clean water tank assembly and a sewage tank assembly are arranged in parallel on the upper rear side of the base, and a water system connected between the clean water tank assembly, the sewage tank assembly and the breathing assembly is arranged at the bottom of the base.

2. The dishwasher with a clean water tank and a sewage tank according to claim 1, characterized in that: The clean water tank assembly and the sewage tank assembly both comprise a water tank, a mounting base is provided on the base, and a slot matching the base is provided on the water tank.

3. The dishwasher with a clean water tank and a sewage tank according to claim 2, characterized in that: A water level sensor for detecting the amount of water inside the water tank is arranged on one side of the water tank.

4. The dishwasher with a clean water tank and a sewage tank according to claim 2, characterized in that: A water tank cover and a water tank handle are arranged at the upper end of the water tank.

5. The dishwasher with a clean water tank and a sewage tank according to claim 1, characterized in that: The bottom of the clean water tank assembly is provided with a water inlet and a water outlet, and the bottom of the sewage tank assembly is provided with a drain.

6. The dishwasher with a clean water tank and a sewage tank according to claim 5, characterized in that: The water channel system includes a water channel 2 connected to the water inlet, one end of the water channel 2 is connected to the breathing component, the breathing component is connected to a water channel 5 and a water channel 3, a drainage end is provided at the bottom of the inner liner component, the water channel 5 is connected to the drainage end of the inner liner component, and the water channel 3 is connected to the drainage port of the sewage tank component.

7. The dishwasher with a clean water tank and a dirty water tank according to claim 6, characterized in that: It also includes a water circuit 1 connected to an external water source, and a water inlet pump 1 is arranged at the connection end. Water circuit 1 and water circuit 2 are connected and a stop valve 2 is arranged at the connection. The other end of water circuit 1 is connected to the water inlet, and a stop valve 1 is arranged at the water inlet and the water outlet.

8. The dishwasher with a clean water tank and a dirty water tank according to claim 7, characterized in that: A second water inlet pump is provided between the second waterway and the water inlet.

9. The dishwasher with a clean water tank and a dirty water tank according to claim 6, characterized in that: A check valve 3 is arranged between water channel 3 and water channel 4, and a drain pipe is connected to the rear end of water channel 4.

10. The dishwasher with a clean water tank and a dirty water tank according to claim 9, characterized in that: A stop valve four is arranged between the drain pipe and the water channel four.

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