Lifting type ultrasonic dish-washing machine capable of sterilizing and decomposing oil dirt and stains

Abstract

The lifting type ultrasonic dish-washing machine comprises a dish-washing machine shell, an electric telescopic rod and a dish washing frame, an installation groove is formed in the front end of the dish-washing machine shell, a snake-shaped heating pipe is fixed to the inner side of the installation groove, and ultrasonic generators are installed on the left side, the right side and the lower side of the dish-washing machine shell. The lower side of the left end of the dish-washing machine shell is provided with a blow-off pipe opening, the two electric telescopic rods are longitudinally fixed to the upper side of the left end and the upper side of the right end of the dish-washing machine shell respectively, the movable ends of the two electric telescopic rods are symmetrically provided with the lifting plates, and the dish-washing frame is arranged on the inner side of the dish-washing machine shell in a sliding mode. The lifting type ultrasonic cleaning and high-temperature boiling water sterilization flushing structure aims at solving the problem that when a dinner plate is placed or taken out, people need to bend down to take and place the dinner plate, and time and labor are wasted. The lifting type ultrasonic cleaning and high-temperature boiling water sterilization flushing structure can automatically sterilize the dinner plate, decompose oil dirt and dirt and lift and flush the dinner plate.

Description

Technical Field

[0001] The utility model is a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains, belonging to the technical field of dishwasher equipment. Background Art

[0002] Ultrasonic dishwashers use the principle of ultrasonic atomization ion cleaning: when ultrasonic waves pass through a liquid medium, they will force the liquid medium to vibrate at an extremely high frequency, causing the liquid molecules to produce positive and negative alternating shock waves. When the sound intensity reaches a certain value, tiny cavitation bubbles grow rapidly in the liquid and close instantly and strongly, generating strong micro-explosions and shock waves that destroy the dirt on the surface of the object being cleaned and fall off the surface being cleaned. Although the effect of each cavitation bubble is not great, there are hundreds of millions of cavitation bubbles at work every second, which has a very good cleaning effect.

[0003] Publication number: CN210727685U, mentions an ultrasonic dishwasher. During the cleaning process of the device, leftovers can sink into the net basket through the dishwashing rack under the action of gravity, which is conducive to the cleaning of the dishes. When draining, the leftovers mixed in the water can pass through the dishwashing rack and fall on the net basket, avoiding the leftovers from entering the water outlet and causing blockage. After the water in the box is drained, the net basket is taken out and the leftovers therein are processed. It is easy to use and improves the cleaning efficiency, but the device is not equipped with an auxiliary lifting structure. When placing or taking out the dishes, people need to bend down to pick them up, which is time-consuming and labor-intensive. Now there is an urgent need for a lifting type ultrasonic dishwasher that can sterilize and decompose grease stains to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a lifting type ultrasonic dishwasher that can sterilize and decompose grease and stains, so as to solve the problems raised in the above background technology. The utility model designs a lifting type ultrasonic cleaning and high-temperature boiling water sterilization and rinsing structure, which can sterilize and decompose grease and stains on the plates and lift and rinse them by itself.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains, comprising a dishwasher shell, an electric telescopic rod and a dishwashing rack, the front end of the dishwasher shell is provided with an installation groove, a serpentine heating tube is fixed inside the installation groove, ultrasonic generators are installed on the left and right sides and the lower side of the dishwasher shell, a sewage outlet is arranged on the lower side of the left end of the dishwasher shell, two electric telescopic rods are provided, the two electric telescopic rods are longitudinally fixed on the upper sides of the left and right ends of the dishwasher shell respectively, lifting plates are symmetrically installed on the movable ends of the two electric telescopic rods, the dishwashing rack is slidably arranged on the inner side of the dishwasher shell, the two lifting plates are connected to the dishwashing rack, a plurality of drainage holes are opened on the lower end and side of the dishwashing rack, slots are opened on the left and right sides of the upper end of the dishwasher shell, a connecting plate is fixed between the two lifting plates, a plurality of fan-shaped nozzles are installed on the lower end of the connecting plate, and a shunt pipe is installed on the upper end of the connecting plate.

[0006] Furthermore, universal wheels are installed around the lower end of the dishwasher shell.

[0007] Furthermore, a heat insulation board is installed at the front end of the serpentine heating tube.

[0008] Furthermore, an ultrasonic driving board and a battery are provided at the other end of each of the plurality of ultrasonic generators.

[0009] Furthermore, a mounting frame is inserted into the upper end of the sewage pipe outlet, a water retaining plate is longitudinally fixed to the left end of the inner side of the mounting frame, and a lifting ring is installed at the upper end of the mounting frame.

[0010] Furthermore, a movable cover is installed on the upper side of the rear end of the dishwasher shell through a hinge, a high-pressure water pump is installed on one side of the movable cover, and the water outlet of the high-pressure water pump is connected to the diversion pipe through a high-temperature resistant hose.

[0011] The beneficial effects of the utility model: the utility model is a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains. Because the utility model adds a serpentine heating tube, an ultrasonic generator, an electric telescopic rod, a lifting plate, a dishwashing rack, a connecting plate, a fan-shaped nozzle and a diversion pipe, our design improvement and actual use have shown that the device has a reasonable structure and good practicality. A lifting type ultrasonic cleaning and high-temperature boiling water sterilization and rinsing structure is designed, which can sterilize and decompose grease stains and lift and rinse the plates by itself, and there is no need to bend down manually to take and place, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1It is a three-dimensional schematic diagram of the overall structure of a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to the utility model;

[0014] Figure 2 This is a schematic diagram of the position of the serpentine heating tube of a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to the utility model;

[0015] Figure 3 It is a three-dimensional schematic diagram of a water baffle of a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to the utility model;

[0016] In the figure: 1-dishwasher shell, 2-installation slot, 3-serpentine heating tube, 4-insulation board, 5-ultrasonic generator, 6-drain pipe outlet, 7-installation frame, 8-water baffle, 9-lifting ring, 10-electric telescopic rod, 11-lifting plate, 12-dishwashing rack, 13-drain hole, 14-notch, 15-connecting plate, 16-fan-shaped nozzle, 17-diverter pipe, 18-high temperature resistant hose, 19-movable cover. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] See also Figure 1-Figure 3 The utility model provides a technical solution: a lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains, comprising a dishwasher shell 1, an electric telescopic rod 10 and a dishwashing rack 12, a mounting groove 2 is provided at the front end of the dishwasher shell 1, a serpentine heating tube 3 is fixed inside the mounting groove 2, ultrasonic generators 5 are installed on the left and right sides and the lower side of the dishwasher shell 1, a sewage outlet 6 is provided on the lower side of the left end of the dishwasher shell 1, two electric telescopic rods 10 are provided, the two electric telescopic rods 10 are respectively longitudinally fixed on the upper sides of the left and right ends of the dishwasher shell 1, and the movable ends of the two electric telescopic rods 10 are symmetrically arranged. A lifting plate 11 is provided, and a dishwashing rack 12 is slidably arranged on the inner side of the dishwasher shell 1. The two lifting plates 11 are connected to the dishwashing rack 12. A plurality of drain holes 13 are provided at the lower end and the side of the dishwashing rack 12. Notches 14 are provided at the left and right sides of the upper end of the dishwasher shell 1. A connecting plate 15 is fixed between the two lifting plates 11. A plurality of fan-shaped nozzles 16 are installed at the lower end of the connecting plate 15, and a shunt pipe 17 is installed at the upper end of the connecting plate 15. This design solves the problem that the original device has no auxiliary lifting structure, and when placing or taking out the dishes, people need to bend down to take them out, which is time-consuming and laborious.

[0019] As the first embodiment of the utility model: universal wheels are installed around the lower end of the dishwasher housing 1, and the added universal wheels facilitate the movement of the dishwasher housing 1. A heat insulation board 4 is installed at the front end of the serpentine heating tube 3, and the added heat insulation board 4 can prevent the heat of the serpentine heating tube 3 from easily dissipating forward.

[0020] The other ends of the multiple ultrasonic generators 5 are all provided with ultrasonic drive plates and batteries. When the multiple ultrasonic generators 5 are added, ultrasonic waves are generated through electric current, cavitation is generated in the water, water molecules are continuously exploded to generate energy, and energy water waves continuously impact the surface of the cleaning object, destroying the attached bacteria and stains to break them apart, thereby achieving the cleaning and removal of grease stains on the dishes.

[0021] An installation frame 7 is inserted into the upper end of the sewage outlet 6, a water baffle 8 is longitudinally fixed to the left end of the inner side of the installation frame 7, and a lifting ring 9 is installed on the upper end of the installation frame 7. The added water baffle 8 can block the sewage at the sewage outlet 6. A movable cover 19 is installed on the upper side of the rear end of the dishwasher shell 1 through a hinge, a high-pressure water pump is installed on one side of the movable cover 19, and the water outlet of the high-pressure water pump is connected to the diversion pipe 17 through a high-temperature resistant hose 18. Through the added movable cover 19, the dishwasher shell 1 can be covered when the device is working.

[0022] As a second embodiment of the utility model: in actual use, the two electric telescopic rods 10 are started, so that the two electric telescopic rods 10 drive the dishwashing rack 12 to move up through the lifting plate 11, and then the staff can place the dishes one by one inside the dishwashing rack 12. After completion, the two electric telescopic rods 10 are controlled to move down, and the dishwashing rack 12 can be moved to the inside of the dishwasher shell 1 and covered with clean water. Then the movable cover 19 is covered, and the multiple ultrasonic generators 5 are started. When the multiple ultrasonic generators 5 are working, ultrasonic waves are generated by electric current, and cavitation is generated in the water. Water molecules continuously explode to generate energy, and energy water waves continuously impact the surface of the cleaning object, destroying the attached bacteria and stains to make them lyse and detach, so as to achieve the cleaning and removal of grease stains on the dishes. After completion, the multiple ultrasonic generators 5 are turned off, and the serpentine heating tube 3 is supplied with an electric current. When the power is turned on, the serpentine heating tube 3 can heat the inside of the dishwasher shell 1 until the water inside it is heated to boiling, so that the dishes can be effectively sterilized. After a few minutes of sterilization, the serpentine heating tube 3 is turned off, the movable cover 19 is opened, and the two electric telescopic rods 10 are started, so that the two electric telescopic rods 10 drive the dishwashing rack 12 to move up again through the lifting plate 11, and then the high-pressure water pump is started. The high-pressure water pump can supply high-pressure water to the multiple fan-shaped nozzles 16 through the high-temperature resistant hose 18 and the diverter pipe 17, so that the multiple fan-shaped nozzles 16 can rinse and cool the dishwashing rack 12 and the dishes inside it. After completion, the dishes that have been sterilized and decomposed with grease and stains can be taken out, and then the pull ring 9 is pulled up to pull the water baffle 8 and the mounting frame 7 upward from the sewage pipe outlet 6, so that the sewage in the dishwasher shell 1 can be discharged.

[0023] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains, comprising a dishwasher housing (1), an electric telescopic rod (10) and a dishwashing rack (12), characterized in that: The front end of the dishwasher housing (1) is provided with a mounting groove (2), a serpentine heating tube (3) is fixed inside the mounting groove (2), ultrasonic generators (5) are installed on the left and right sides and the lower side of the dishwasher housing (1), and a sewage discharge pipe opening (6) is provided on the lower side of the left end of the dishwasher housing (1); Two electric telescopic rods (10) are provided, and the two electric telescopic rods (10) are respectively longitudinally fixed on the upper sides of the left and right ends of the dishwasher shell (1), and lifting plates (11) are symmetrically installed at the movable ends of the two electric telescopic rods (10). The dishwashing rack (12) is slidably arranged on the inner side of the dishwasher shell (1), and the two lifting plates (11) are connected to the dishwashing rack (12). The lower end and side surfaces of the dishwashing rack (12) are provided with a plurality of drainage holes (13), and the left and right sides of the upper end of the dishwasher shell (1) are provided with notches (14). A connecting plate (15) is fixed between the two lifting plates (11), and a plurality of fan-shaped nozzles (16) are installed at the lower end of the connecting plate (15), and a shunt pipe (17) is installed at the upper end of the connecting plate (15).

2. The lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to claim 1, characterized in that: Universal wheels are installed around the lower end of the dishwasher housing (1).

3. The lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to claim 1, characterized in that: A heat insulation board (4) is installed at the front end of the serpentine heating tube (3).

4. The lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to claim 1, characterized in that: The other ends of the plurality of ultrasonic generators (5) are each provided with an ultrasonic drive plate and a storage battery.

5. The lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to claim 1, characterized in that: A mounting frame (7) is inserted into the upper end of the sewage discharge pipe opening (6), a water retaining plate (8) is longitudinally fixed to the left inner end of the mounting frame (7), and a lifting ring (9) is installed at the upper end of the mounting frame (7).

6. The lifting type ultrasonic dishwasher for sterilizing and decomposing grease stains according to claim 1, characterized in that: A movable cover (19) is installed on the upper rear end of the dishwasher housing (1) via a hinge, a high-pressure water pump is installed on one side of the movable cover (19), and the water outlet of the high-pressure water pump is connected to the diversion pipe (17) via a high-temperature resistant hose (18).

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