Efficient energy-saving dish-washing machine with vortex deslagging function

Abstract

The utility model provides an efficient energy-saving dish-washing machine with a vortex deslagging function, which comprises a pre-washing pool and a washing pool, and an upper spraying assembly is arranged on the upper portion of the washing pool. The bowl and chopstick pre-washing device has the advantages that bowls and chopsticks are placed in the pre-washing pool, the vortex generating assembly is started to enable vortex to be generated in the pre-washing pool, and residues on the bowls and the chopsticks are cleaned through the vortex. And meanwhile, heavy impurities can be precipitated to the bottom of the pre-washing pool under the action of centrifugal force of the vortex, and flow to the lower collecting tank along with the gradient of the bottom surface of the pre-washing pool under the driving of water flow. The motor is started to drive the driving shaft to rotate, the driving shaft drives the mounting plate and the cleaning brush to horizontally move, and the cleaning brush pushes impurities floating on the water surface into the upper collecting tank. The cleaning spray head sprays high-pressure water to the cleaning brush to wash away impurities attached to the cleaning brush, and the impurities fall into the collecting tank to be collected. Large-particle-size meal residues on bowls and chopsticks are cleaned away through the pre-washing pool, the working pressure of a subsequent bowl washing assembly is reduced, and the cleaning quality is improved.

Description

Technical Field

[0001] This utility model relates to the field of dishwasher technology, and in particular to a high-efficiency and energy-saving dishwasher with vortex slag removal. Background Technology

[0002] A dishwasher is a household appliance that automatically cleans tableware such as bowls, chopsticks, plates, dishes, knives, and forks. It removes grease and food residue from tableware by spraying hot water and using detergent, greatly reducing the labor intensity of manual dishwashing and improving efficiency and quality of life.

[0003] In existing technologies, dishwashers typically use high-pressure spray equipment to spray high-pressure water onto dishes and utensils for a thorough cleaning. After washing, they are rinsed and dried. However, when some dishes and utensils have a large amount of food residue, high-pressure spray alone may not be enough to clean them properly, affecting the cleaning quality. Therefore, a high-efficiency, energy-saving dishwasher with vortex-based residue removal technology is proposed as an improvement. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a high-efficiency and energy-saving dishwasher with vortex slag removal, so as to solve the problems mentioned in the background art and overcome the shortcomings of the existing technology.

[0006] To achieve the above objectives, one embodiment of this utility model provides a high-efficiency and energy-saving dishwasher with vortex slag removal, including a pre-wash tank and a washing tank. An upper spray assembly is provided at the top of the washing tank, and a lower spray assembly is provided at the bottom of the washing tank. A control panel is provided on the outside of the washing tank. A vortex generating assembly is provided inside the pre-wash tank. An upper collection trough is provided at the top of one end of the pre-wash tank, and a lower collection trough is provided at the bottom of one end of the pre-wash tank. The bottom surface of the pre-wash tank has a slope facing the lower collection trough. An installation frame is fixedly connected to the inner wall of the pre-wash tank, and a drive shaft is rotatably connected inside the installation frame. A motor capable of driving the drive shaft is provided on the outside of the pre-wash tank. An installation plate is threadedly connected to the drive shaft, and a cleaning brush is provided on the bottom surface of the installation plate. Cleaning nozzles are provided on both sides of the upper collection trough.

[0007] Preferably, the pre-washing tank is equipped with a cold water tap and a hot water tap at the top, and both the pre-washing tank and the washing tank are equipped with pulleys on their bottom surfaces.

[0008] The above technical solution employs the following: a pre-washing tank is used to remove larger food scraps from dishes and utensils, achieving pre-washing. Both the pre-washing and pre-washing tanks are equipped with cold and hot water taps, allowing staff to fetch water for washing. The washing tank utilizes a dishwashing assembly to clean the dishes and utensils. Casters are installed on the bottom of both the pre-washing and washing tanks for easy movement of the equipment.

[0009] Preferably, in any of the above embodiments, both the upper spray assembly and the lower spray assembly include a rotating spray arm with a fan-blade structure, and a placement frame is provided above the lower spray assembly.

[0010] The above technical solution employs an upper and lower spray assembly to spray high-pressure water onto the bowls and chopsticks from the top and bottom, respectively, to clean the stains. The rotating spray wall, with its fan-shaped structure, sprays high-pressure water onto the bowls and chopsticks while rotating, ensuring that the high-pressure water reaches all parts of the bowls and chopsticks and guarantees a thorough cleaning. A rack is installed on the lower spray assembly to provide a platform for placing the bowls and chopsticks.

[0011] Preferably, in any of the above embodiments, the vortex generating component includes a water pump disposed below the pre-wash tank and a vortex outlet plate disposed within the pre-wash tank.

[0012] The above technical solution involves installing a vortex generator in the pre-wash tank to create vortices that effectively clean food residue from the dishes and utensils. Under the influence of the vortex, the cleaning water makes more thorough contact with the dishes and utensils, facilitating the removal of dirt and impurities. Simultaneously, heavier impurities settle to the bottom of the pre-wash tank due to the centrifugal force of the vortex and flow down to the collection trough along the slope of the tank's bottom. Lighter impurities float on the surface of the cleaning water.

[0013] Preferably, in any of the above schemes, the upper collection tank and the lower collection tank are respectively located at both ends of the pre-washing tank, and the bottom surfaces of the upper collection tank and the lower collection tank are provided with filter screens and drainage pipes.

[0014] The above technical solution employs an upper collection tank to collect impurities floating on the water surface, and a lower collection tank to collect heavier impurities. Filter screens and drainage pipes are installed at the bottom of both tanks, allowing clean water entering both tanks to drain out while blocking impurities and preventing blockage of the drainage pipes.

[0015] Preferably, in any of the above embodiments, mounting frames are provided on both sides of the inner wall of the pre-washing tank, a drive shaft is provided in each of the two mounting frames, and a protective frame is provided on the outside of the motor.

[0016] The above technical solution involves: A mounting frame is installed inside the pre-wash tank, providing installation space for the drive shaft. Mounting frames and drive shafts are installed on both sides of the pre-wash tank, allowing the mounting plate to be driven from both ends. Starting the motor drives the drive shaft to rotate, which in turn moves the mounting plate and cleaning brush horizontally. The cleaning brush pushes floating debris into the upper collection tank. A protective frame is installed outside the motor to protect it.

[0017] Preferably, of any of the above solutions, the cleaning brush is a flexible brush, and the cleaning nozzle is set at an angle upward.

[0018] The above technical solution employs a flexible cleaning brush that deforms upon contact with dishes and utensils, preventing damage. A cleaning nozzle is installed in the upper collection trough, spraying high-pressure water onto the cleaning brush to wash away impurities adhering to it. These impurities then fall into the collection trough for collection.

[0019] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0020] 1. This high-efficiency, energy-saving dishwasher with vortex-based food residue removal system utilizes a pre-wash tank, vortex generator, upper and lower collection tanks, drive shaft, motor, and cleaning brushes. During washing, dishes and utensils are placed in the pre-wash tank. The vortex generator activates, creating a vortex that cleans away food residue. Heavier impurities settle to the bottom of the pre-wash tank under the centrifugal force of the vortex and flow down to the lower collection tank with the water flow. Lighter impurities float on the surface. The motor then drives the drive shaft, which in turn moves the mounting plate and cleaning brush horizontally. The cleaning brush pushes the floating impurities into the upper collection tank. High-pressure water from the cleaning nozzles washes away any adhering impurities, which then fall into the upper collection tank for collection. After pre-washing, the dishes and utensils are placed in the washing tank. The upper and lower spray units spray high-pressure water from the top and bottom of the dishes and utensils respectively to clean the stains. Large food residue particles on the dishes and utensils are removed in the pre-wash tank, reducing the working pressure of the subsequent dishwashing units and improving the washing quality.

[0021] 2. This high-efficiency, energy-saving dishwasher with vortex slag removal feature casters on the bottom of the pre-wash and rinsing tanks for easy movement. Filters and drain pipes are installed at the bottom of the upper and lower collection tanks to allow clean water to drain out while preventing impurities from clogging the drain pipes. The cleaning brush is flexible and deforms upon contact with dishes to avoid damaging them.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a first-view structural diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the second-view structure of the present invention;

[0026] Figure 3 This is a schematic diagram of the vertical cross-sectional structure of this utility model;

[0027] Figure 4 This is a schematic diagram of the horizontal cross-section structure of this utility model.

[0028] In the diagram: 1-Pre-wash tank, 2-Washing tank, 3-Upper spray assembly, 4-Lower spray assembly, 5-Control panel, 6-Earthquake generator assembly, 7-Upper collection tank, 8-Lower collection tank, 9-Mounting frame, 10-Drive shaft, 11-Motor, 12-Mounting plate, 13-Sweeping brush, 14-Cleaning nozzle. Detailed Implementation

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] like Figures 1-4As shown, this utility model includes a pre-wash tank 1 and a washing tank 2. The washing tank 2 is equipped with an upper spray assembly 3 and a lower spray assembly 4. A control panel 5 is provided on the outside of the washing tank 2. The pre-wash tank 1 is equipped with a vortex generating assembly 6. An upper collection trough 7 is provided at the upper part of one end of the pre-wash tank 1, and a lower collection trough 8 is provided at the lower part of one end of the pre-wash tank 1. The bottom surface of the pre-wash tank 1 is sloping towards the lower collection trough 8. An installation frame 9 is fixedly connected to the inner wall of the pre-wash tank 1. A drive shaft 10 is rotatably connected inside the installation frame 9. A motor 11 that can drive the drive shaft 10 to rotate is provided on the outside of the pre-wash tank 1. An installation plate 12 is threadedly connected to the drive shaft 10. A cleaning brush 13 is provided on the bottom surface of the installation plate 12. Cleaning nozzles 14 are provided on both sides of the upper collection trough 7.

[0032] Example 1: A cold water tap and a hot water tap are installed on the upper part of the pre-washing tank 1. Both the pre-washing tank 1 and the washing tank 2 are equipped with casters on their bottom surfaces. The pre-washing tank 1 is used to remove larger food scraps from the dishes and utensils, achieving pre-washing. The cold and hot water taps on the pre-washing tank 1 allow staff to fetch water for washing. The washing tank 2 uses a dishwashing assembly to wash the dishes and utensils. Casters on the bottom surfaces of both the pre-washing tank 1 and the washing tank 2 facilitate movement of the equipment. Both the upper spray assembly 3 and the lower spray assembly 4 include rotating spray arms with a fan-shaped structure. A shelf is installed above the lower spray assembly 4. The upper spray assembly 3 and the lower spray assembly 4 spray high-pressure water from the top and bottom surfaces of the dishes and utensils, respectively, to clean the stains. The fan-shaped rotating spray arm sprays high-pressure water onto the dishes and utensils while rotating, ensuring that the high-pressure water acts on all parts of the dishes and utensils, guaranteeing a cleaning effect. A rack is installed on the lower spray assembly 4 to provide a platform for placing bowls and chopsticks.

[0033] Example 2: The vortex generating component 6 includes a water pump located below the pre-wash tank 1 and a vortex outlet plate located within the pre-wash tank 1. The vortex generating component 6 is installed within the pre-wash tank 1 to generate vortices, which are used to clean food residue from the dishes and utensils. Under the action of the vortex, the cleaning water comes into more thorough contact with the dishes and utensils, which is beneficial for cleaning dirt and impurities from their surfaces. Simultaneously, heavier impurities will settle to the bottom of the pre-wash tank 1 under the centrifugal force of the vortex and flow down to the collection trough 8 with the slope of the bottom of the pre-wash tank 1, carried by the water flow. Lighter impurities will float on the surface of the cleaning water. The upper collection trough 7 and the lower collection trough 8 are respectively located at both ends of the pre-wash tank 1, and both the upper collection trough 7 and the lower collection trough 8 are equipped with filters and drainage pipes on their bottom surfaces. The upper collection trough 7 is used to collect impurities floating on the water surface, and the lower collection trough 8 is used to collect heavier impurities. A filter screen and a drain pipe are installed at the bottom of both devices to allow clean water to drain out while blocking impurities and preventing the drain pipe from becoming clogged.

[0034] Example 3: Mounting frames 9 are installed on both sides of the inner wall of the pre-wash tank 1. A drive shaft 10 is installed within each of the two mounting frames 9, and a protective frame is installed on the outside of the motor 11. The mounting frames 9 provide installation space for the drive shafts 10 within the pre-wash tank 1. The mounting frames 9 and drive shafts 10 on both sides of the pre-wash tank 1 allow the mounting plate 12 to be driven from both ends. Starting the motor 11 drives the drive shafts 10 to rotate, which in turn drives the mounting plate 12 and the cleaning brush 13 to move horizontally. The cleaning brush 13 pushes impurities floating on the water surface into the upper collection tank 7. The protective frame on the outside of the motor 11 provides protection for it. The cleaning brush 13 is a flexible brush, and the cleaning nozzle 14 is angled upwards. The flexible brush 13 deforms upon contact with dishes and utensils, preventing damage. A cleaning nozzle 14 is installed in the upper collection tank 7. The cleaning nozzle 14 sprays high-pressure water onto the cleaning brush 13 to wash away the impurities adhering to the cleaning brush 13. The impurities fall into the upper collection tank 7 for collection.

[0035] The working principle of this utility model is as follows:

[0036] S1. Place the bowls and chopsticks into the pre-washing tank 1. The vortex generator 6 is activated to create a vortex in the pre-washing tank 1, which cleans the food residue from the bowls and chopsticks. At the same time, heavier impurities will settle to the bottom of the pre-washing tank 1 under the centrifugal force of the vortex and flow down to the collection tank 8 with the slope of the bottom of the pre-washing tank 1 carried by the water flow. Lighter impurities will float on the surface of the cleaning water.

[0037] S2. The start motor 11 drives the drive shaft 10 to rotate, and the drive shaft 10 drives the mounting plate 12 and the cleaning brush 13 to move horizontally. The cleaning brush 13 pushes the impurities floating on the water surface into the upper collection tank 7. The cleaning nozzle 14 sprays high-pressure water onto the cleaning brush 13 to wash away the impurities adhering to the cleaning brush 13. The impurities fall into the upper collection tank 7 for collection.

[0038] S3. After pre-washing, place the bowls and chopsticks into the washing tank 2. The upper spray assembly 3 and the lower spray assembly 4 are used to spray high-pressure water from the top and bottom of the bowls and chopsticks to clean the stains on them.

[0039] Compared with the prior art, the present invention has the following advantages:

[0040] 1. This high-efficiency, energy-saving dishwasher with vortex-based food residue removal system comprises a pre-wash tank 1, a vortex generator 6, an upper collection tank 7, a lower collection tank 8, a drive shaft 10, a motor 11, and a cleaning brush 13. During washing, dishes and utensils are placed in the pre-wash tank 1. The vortex generator 6 activates, creating a vortex within the pre-wash tank 1, which cleans away food residue. Simultaneously, heavier impurities settle to the bottom of the pre-wash tank 1 under the centrifugal force of the vortex and flow down to the lower collection tank 8 with the slope of the water flow. Lighter impurities float on the surface. The motor 11 then rotates the drive shaft 10, which in turn moves the mounting plate 12 and the cleaning brush 13 horizontally. The cleaning brush 13 pushes the floating impurities into the upper collection tank 7. The cleaning nozzle 14 sprays high-pressure water onto the cleaning brush 13, washing away impurities adhering to the brush. The impurities fall into the upper collection tank 7 for collection. After pre-washing, dishes and utensils are placed in the washing tank 2. The upper spray assembly 3 and lower spray assembly 4 spray high-pressure water from the top and bottom of the dishes and utensils, respectively, to clean the stains. Large food residue particles on the dishes and utensils are removed by the pre-wash tank 1, reducing the working pressure of the subsequent dishwashing components and improving the cleaning quality.

[0041] 2. This high-efficiency, energy-saving dishwasher with vortex slag removal feature casters on the bottom of the pre-wash tank 1 and the washing tank 2 for easy movement. Filters and drain pipes are installed at the bottom of the upper collection tank 7 and the lower collection tank 8 to allow clean water to drain out while preventing impurities from clogging the drain pipes. The cleaning brush 13 is a flexible brush that deforms upon contact with dishes and utensils, preventing damage.

Claims

1. A high-efficiency energy-saving dishwasher with vortex slag removal, comprising a pre-wash tank (1) and a washing tank (2); characterized in that, The upper part of the cleaning tank (2) is provided with an upper spray assembly (3), the lower part of the cleaning tank (2) is provided with a lower spray assembly (4), and the outer side of the cleaning tank (2) is provided with a control panel (5). The pre-wash tank (1) is equipped with a vortex generating component (6). An upper collection trough (7) is provided at the upper part of one end of the pre-wash tank (1), and a lower collection trough (8) is provided at the lower part of one end of the pre-wash tank (1). The bottom surface of the pre-wash tank (1) is a slope facing the lower collection trough (8). An installation frame (9) is fixedly connected to the inner wall of the pre-wash tank (1). A drive shaft (10) is rotatably connected inside the installation frame (9). A motor (11) that can drive the drive shaft (10) to rotate is provided on the outer side of the pre-wash tank (1). An installation plate (12) is threadedly connected to the drive shaft (10). A cleaning brush (13) is provided on the bottom surface of the installation plate (12). Cleaning nozzles (14) are provided on both sides of the upper collection trough (7).

2. The high-efficiency and energy-saving dishwasher with vortex slag removal as described in claim 1, characterized in that: The pre-washing tank (1) is equipped with a cold water tap and a hot water tap on the upper part, and both the pre-washing tank (1) and the washing tank (2) are equipped with pulleys on their bottom surfaces.

3. A high-efficiency energy-saving dishwasher with vortex slag removal as described in claim 2, characterized in that: Both the upper spray assembly (3) and the lower spray assembly (4) include a rotating spray arm with a fan blade structure, and a placement rack is provided above the lower spray assembly (4).

4. A high-efficiency energy-saving dishwasher with vortex slag removal as described in claim 3, characterized in that: The vortex generating component (6) includes a water pump located below the pre-wash tank (1) and a vortex outlet plate located inside the pre-wash tank (1).

5. A high-efficiency, energy-saving dishwasher with vortex slag removal as described in claim 4, characterized in that: The upper collection tank (7) and the lower collection tank (8) are respectively set at both ends of the pre-washing tank (1), and the bottom surfaces of the upper collection tank (7) and the lower collection tank (8) are provided with filter screens and drainage pipes.

6. A high-efficiency, energy-saving dishwasher with vortex slag removal as described in claim 5, characterized in that: The pre-washing tank (1) has mounting frames (9) on both sides of its inner wall, and each of the two mounting frames (9) has a drive shaft (10). The motor (11) has a protective frame on its outer side.

7. A high-efficiency energy-saving dishwasher with vortex slag removal as described in claim 6, characterized in that: The cleaning brush (13) is a flexible brush, and the cleaning nozzle (14) is set at an angle upward.

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