A double-decked dishwasher

Abstract

The utility model relates to a dish-washing machine technical field especially relates to a double residue separation's dish-washing machine, including located dish-washing machine cleaning pool side's residue discharge box and set up in dish-washing machine cleaning pool bottom's sewage pipe, residue discharge box with sewage pipe communicate, residue discharge box includes residue pool and water storage pool, residue pool and water storage pool in top communicate, sewage pipe with residue pool in bottom communicate, residue pool side is equipped with residue discharge port and first residue separation spare, water storage pool includes water receiving area and is located in the circulating water area of water receiving area bottom, is equipped with second residue separation spare between water receiving area and circulating water area, and the circulating water collection pipe that communicates has in circulating water area, the circulating water collection pipe is used for collecting the water in circulating water area to dish-washing machine cleaning pool inside. The residue discharge structure of dish-washing machine of the application can effectively discharge residue, prevent pipe blockage, and can also reduce water cost simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of dishwasher technology, and in particular to a dishwasher with double slag separation. Background Technology

[0002] As a highly efficient appliance for cleaning dishes, the performance of a dishwasher's drainage and food waste disposal systems directly impacts the overall reliability and cleaning effectiveness. Dishwashers are primarily categorized into commercial and residential types based on their intended use. Compared to residential dishwashers, commercial models need to handle heavier cleaning loads and efficiently process large quantities of dishes within a limited timeframe. Therefore, they require more efficient food waste separation systems and superior water treatment systems.

[0003] However, traditional commercial dishwashers typically use a single drain pipe or a simple filtration device, which usually presents the following technical problems: 1. High risk of food residue clogging: Food residue enters the drain pipe directly, and long-term accumulation can easily cause pipe blockage, affecting drainage efficiency and even damaging components such as the water pump; 2. Waste of water resources: Traditional models consume 15-20 liters of water per wash, and cannot effectively distinguish between food residue and recyclable water, resulting in a large amount of reusable water being directly discharged, increasing water costs. Utility Model Content

[0004] To address the problems mentioned above, this invention provides a dishwasher with dual slag separation, which can effectively remove slag, prevent pipe blockage, and reduce water costs.

[0005] The solution adopted by this utility model to solve its technical problem is: a dishwasher with double slag separation, including a slag discharge box located on the side of the dishwasher washing tank and a sewage pipe set at the bottom of the dishwasher washing tank, wherein the slag discharge box is connected to the sewage pipe;

[0006] The slag discharge box includes a slag continuation tank and a water storage tank, which are connected at the top, and the sewage pipe is connected to the slag continuation tank at the bottom; the slag continuation tank is provided with a slag discharge port and a first slag separator on its side;

[0007] The water storage tank includes a water receiving area and a circulating water area located at the bottom of the water receiving area. A second slag separator is provided between the water receiving area and the circulating water area. The circulating water area is connected to a circulating water collection pipe, which is used to collect water in the circulating water area into the dishwasher cleaning tank.

[0008] Furthermore, a connecting port is provided at the top of the water receiving area, and the connecting port is connected to the inside of the dishwasher's cleaning tank.

[0009] Furthermore, the first slag separator includes an anti-clogging filter screen, a slag removal box, and a slag removal pipe disposed at the bottom of the slag removal box. The anti-clogging filter screen is disposed in the slag continuation tank and covers the outside of the slag discharge port. The slag removal box is disposed on the side of the slag continuation tank away from the anti-clogging filter screen.

[0010] Furthermore, both the slag continuation tank and the circulating water area are equipped with limiting bosses and floats.

[0011] Furthermore, the bottom of the second slag separator is connected to an overflow prevention pipe.

[0012] In summary, the beneficial effects of this utility model are as follows:

[0013] 1. The wastewater discharge tank of this application includes a wastewater collection tank and a water storage tank. Wastewater from the dishwasher flows to the wastewater collection tank through a wastewater pipe. Food residue in the wastewater then naturally settles to the bottom of the collection tank under gravity and is removed by the first separator. Lighter floating oil, foam, and the relatively clean water at the top flow into the water receiving area of ​​the water storage tank, achieving initial solid-liquid separation. The water flowing into the receiving area then passes through the second separator and flows into the recycling water area. From there, it flows back to the dishwasher's clean water tank through a recycling water collection pipe, thus achieving water recycling. The second separator intercepts fine residue, preventing it from flowing back into the dishwasher's cleaning tank during water recycling. Through this design, the wastewater discharge tank filters the water in the dishwasher's cleaning tank using a double separator: the first separator and the second separator, making it more reusable and reducing water costs.

[0014] 2. The slag discharge box of this application is equipped with a slag replenishment tank and a water storage tank. The water storage tank is equipped with a water receiving area and a water recycling area. By optimizing the internal space utilization of the slag discharge structure through functional zoning, the overall structural efficiency of the dishwasher is improved.

[0015] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, and to make the above and other objects, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0016] Figure 1 This is the front view of this embodiment;

[0017] Figure 2 This is a cross-sectional view of this embodiment;

[0018] Figure 3 This is a schematic diagram of the structure of this embodiment.

[0019] In the diagram: 1. Slag discharge box; 11. Slag replenishment tank; 111. Sewage pipe; 12. Water storage tank; 121. Water receiving area; 122. Circulating water area; 13. Circulating water collection pipe; 14. Second slag separator; 15. Overflow prevention pipe; 2. Limiting boss; 3. Float ball; 4. Anti-clogging filter screen; 5. Slag removal box; 6. Slag removal pipe; 7. Connecting port. Detailed Implementation

[0020] To make the content of this utility model easier to understand, the present utility model will be further described below with reference to specific embodiments and accompanying drawings.

[0021] It should be noted that the terms "center," "upper," "lower," "front," "rear," "left," "right," "inner," and "outer" used herein to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Unless otherwise stated, "a plurality of" means two or more.

[0022] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] like Figure 1 As shown, a dishwasher with double slag separation includes a slag discharge box 1 located on the side of the dishwasher washing tank and a sewage pipe 111 located at the bottom of the dishwasher washing tank. The slag discharge box 1 is connected to the sewage pipe 111.

[0024] like Figure 2 As shown, the waste disposal tank 1 includes a waste collection tank 11 and a water storage tank 12. The waste collection tank 11 and the water storage tank 12 are connected at the top, and the sewage pipe 111 is connected to the waste collection tank 11 at the bottom. The water storage tank 12 includes a water receiving area 121 and a circulating water area 122 located at the bottom of the water receiving area 121. With the above design, after the dishwasher of this embodiment performs the first step of dishwashing, its wastewater flows into the bottom of the waste collection tank 11 through the sewage pipe 111 at the bottom. Since the waste collection tank 11 and the water storage tank 12 are connected at the top, the water resources located on top of the food residue will enter the water receiving area 121 of the water storage tank 12, while the heavier food residue will settle at the bottom of the waste collection tank 11.

[0025] A second debris separator 14 is provided between the water receiving area 121 and the circulating water area 122. The second debris separator 14 is used to intercept small debris and prevent debris from flowing back into the dishwasher's cleaning tank during water recycling. The circulating water area 122 is connected to a circulating water collection pipe 13, which is equipped with a water pump. This pump can collect water from the circulating water area 122 into the dishwasher's cleaning tank. Through the above-mentioned recycling of water resources, the water cost of the equipment can be reduced.

[0026] It should be noted that the recycled water resources in this application are only used for the first cleaning step, and fresh clean water is still used for subsequent rinsing to ensure the final cleanliness.

[0027] The side of the slag continuation tank 11 is fixed with a slag discharge port and a first slag separator by screws. With the above design, large particles of residual sediment at the bottom of the slag continuation tank 11 can be discharged through the slag discharge port and the first slag separator.

[0028] A connecting port 7 is provided at the top of the water receiving area 121. The connecting port 7 is a pipe connecting the dishwasher washing tank and the water receiving area 121. The outside of the pipe is wrapped with a silicone pad. With the above design, when the water volume in the washing tank is too large, the overflowing water can flow into the circulating water area 122 for temporary storage, and can then be reintroduced into the dishwasher washing tank through the circulating water collection pipe 13.

[0029] The first slag separation component includes an anti-clogging filter screen 4, a slag removal box 5, and a slag removal pipe 6 located at the bottom of the slag removal box 5. The anti-clogging filter screen 4 is located inside the slag continuation tank 11 and covers the outside of the slag discharge port. The slag removal box 5 is located on the side of the slag continuation tank 11 away from the anti-clogging filter screen 4. Figure 3 As shown, the slag removal box 5 in this embodiment is equipped with a box door, which is fixed by screws. When the slag removal pipe 6 or the slag removal box 5 is blocked, the user can open the box door to clean it.

[0030] like Figure 3 As shown, in this embodiment, both the slag removal pipe 6 and the water pump are connected to sensor signals. The slag continuation tank 11 and the circulating water area 122 are equipped with limiting bosses 2 and floats 3. The limiting bosses 2 are used to limit the floating range of the floats 3, and the floats 3 are used to trigger the sensor signals on the slag removal pipe 6 or the water pump, so that the slag removal pipe 6 and the water pump can automatically discharge slag and adjust the water level.

[0031] The bottom of the second slag separator 14 is connected to an overflow prevention pipe 15, which is used to prevent the water level in the water storage tank 12 from being too high and causing overflow.

[0032] The embodiments described above are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and modifications made by those skilled in the art based on this utility model shall fall within the scope of protection of this utility model.

Claims

1. A dishwasher with dual slag separation, characterized in that, It includes a slag discharge box (1) located on the side of the dishwasher cleaning tank and a sewage pipe (111) located at the bottom of the dishwasher cleaning tank, wherein the slag discharge box (1) is connected to the sewage pipe (111); The slag discharge box (1) includes a slag continuation tank (11) and a water storage tank (12). The slag continuation tank (11) and the water storage tank (12) are connected at the top, and the sewage pipe (111) is connected to the slag continuation tank (11) at the bottom. The slag continuation tank (11) is provided with a slag discharge port and a first slag separator on its side. The water storage tank (12) includes a water receiving area (121) and a circulating water area (122) located at the bottom of the water receiving area (121). A second slag separator (14) is provided between the water receiving area (121) and the circulating water area (122). The circulating water area (122) is connected to a circulating water collection pipe (13), which is used to collect water in the circulating water area (122) into the dishwasher cleaning tank.

2. A dishwasher with dual slag separation according to claim 1, characterized in that, The water receiving area (121) is provided with a connecting port (7) at the top, and the connecting port (7) is connected to the inside of the dishwasher cleaning tank.

3. A dishwasher with dual slag separation according to claim 1, characterized in that, The first slag separator includes an anti-clogging filter screen (4), a slag removal box (5), and a slag removal pipe (6) disposed at the bottom of the slag removal box (5). The anti-clogging filter screen (4) is disposed in the continuous slag tank (11) and covers the outside of the slag discharge port. The slag removal box (5) is disposed on the side of the continuous slag tank (11) away from the anti-clogging filter screen (4).

4. A dishwasher with dual slag separation according to claim 1, characterized in that, Both the slag continuation tank (11) and the circulating water area (122) are equipped with limiting bosses (2) and floats (3).

5. A dishwasher with dual slag separation according to claim 2, characterized in that, The bottom of the second slag separator (14) is connected to an overflow prevention pipe (15).

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