Cleaning machine with sterilization and pesticide residue removal effects

Abstract

The utility model relates to the technical field of kitchen utensils, in particular to a cleaning machine with sterilization and pesticide residue removal effects, which comprises a tank body, a cleaning assembly and a controller, and is characterized in that an active oxygen generator is arranged on the tank body or the cleaning assembly; the active oxygen generator is communicated with the tank body or the cleaning assembly; the cleaning assembly is connected with the tank body, and at least part of the cleaning assembly is located below the tank body; the active oxygen generator and the cleaning assembly are both in control connection with the controller. Due to the fact that the reactive oxygen generator is arranged on the groove body or the cleaning assembly, when water passes through the reactive oxygen generator, the reactive oxygen generator can generate reactive oxygen, and an air pump does not need to be used for pressing the oxygen into the reactive oxygen generator. The passing water together with ozone enters the tank body, and in the process, the active oxygen can be better dissolved in water to clean fruits and vegetables.

Description

Technical Field

[0001] The present disclosure relates to the technical field of kitchen appliances, and in particular to a cleaning machine with sterilization and pesticide residue removal effects. Background Art

[0002] With economic development and the continuous improvement of people's living standards, kitchen chores are gradually being replaced by automated equipment. Cleaning machines are devices for cleaning and purifying food ingredients, and they are appearing in more and more forms.

[0003] Patent No. 2023113534839 discloses a high-efficiency vegetable cleaning device, including a cleaning cylinder, a component cavity cylinder is provided at the bottom of the cleaning cylinder, and a water storage tank is installed at the bottom of the cleaning cylinder; an ozone cleaning mechanism is installed inside the component cavity cylinder, and the ozone cleaning mechanism includes an active oxygen generator installed inside the component cavity cylinder and an ozone pump connected to the active oxygen generator, and an ozone tube connected to the ozone pump and extending to the bottom of the cleaning cylinder. Although the effect of ozone sterilization and pesticide residue removal has been verified, the active oxygen generator generates ozone gas by ionizing oxygen in the air and then passes the ozone gas into the system. Since the solubility of ozone gas in water is very small, the proportion of ozone gas that can be dissolved in the system is actually very small, and most of it escapes directly from the system, which is disadvantageous to users and inefficient. Utility Model Content

[0004] In view of the deficiencies or problems existing in the prior art, the present disclosure provides a cleaning machine with sterilization and pesticide residue removal effects, which can reduce the escape of active oxygen and improve utilization efficiency.

[0005] The technical solution adopted by the present disclosure to solve the above technical problems is: a cleaning machine with sterilization and pesticide residue removal effects, including a tank body, a cleaning component and a controller, wherein an active oxygen generator is provided on the tank body or the cleaning component, and the active oxygen generator is connected to the tank body or the active oxygen generator is connected to the cleaning component; the cleaning component is connected to the tank body, and the cleaning component is at least partially located below the tank body; the active oxygen generator and the cleaning component are both connected to the controller for control.

[0006] In some embodiments, the anode material of the active oxygen generator is a platinum electrode or a metal oxide (such as α and β PbO2 and titanium-based SnO2) electrode or a glassy carbon or boron-doped diamond (BDD) electrode, the cathode material is a graphite or titanium electrode, and the side wall of the tank body is provided with a first mounting port, and the active oxygen generator is arranged in the first mounting port. Such a setting facilitates the cleaning of the active oxygen generator, and during the cleaning process, the active oxygen molecules are continuously released, so that the active oxygen has a higher concentration and a better sterilization effect.

[0007] In some embodiments, a second installation opening is provided at the bottom of the tank body, and the active oxygen generator is arranged in the second installation opening. Such an arrangement facilitates the removal and installation of the active oxygen generator and is convenient for cleaning the active oxygen generator.

[0008] In some embodiments, the cleaning assembly is at least partially connected to the bottom of the tank, a drain is provided at the bottom of the tank, and the active oxygen generator is provided in the drain. The active oxygen generator and the drain are modular, and there is no need to provide an opening in the tank, and the risk of active oxygen leakage is also low.

[0009] As a preferred embodiment, the cleaning assembly includes a water inlet mechanism and a cleaning mechanism, the water inlet mechanism includes a flow meter and a water inlet valve, and the water inlet valve is connected to the flow meter through a pipeline; the cleaning mechanism is connected to the tank body.

[0010] In some embodiments, the active oxygen generator is located between the flow meter and the water inlet valve, the water inlet end of the active oxygen generator is connected to the water inlet valve, and the water outlet end of the active oxygen generator is connected to the flow meter, so that the active oxygen generator can continuously release active oxygen molecules, the active oxygen has a higher concentration, and the sterilization effect is better.

[0011] In some embodiments, the active oxygen generator is located on the flow meter, the water inlet of the active oxygen generator is connected to the water outlet of the flow meter, and the water outlet of the active oxygen generator is connected to the water inlet of the water tank.

[0012] In some embodiments, the active oxygen generator is located on a flow meter, and the flow meter is connected to the outer wall of the tank body. An opening is provided on the side wall of the water tank, and the active oxygen generator is connected to the water tank through the opening.

[0013] As a preferred embodiment, a grille cover is provided at the opening, and the grille cover is detachably connected to the water tank.

[0014] As a preferred embodiment, the electrolytic water active oxygen generator is a layered electrode structure, with the positive and negative electrodes on different planes; or the electrolytic water active oxygen generator is a sheet electrode structure, with the positive and negative electrodes on the same plane.

[0015] Compared with existing products, since an active oxygen generator is provided on the tank body or the cleaning component, the active oxygen generator generates active oxygen molecules by electrolyzing water. There is no need to use an air pump to press oxygen into the active oxygen generator, thus saving the space occupied by the air pump; the active oxygen molecules have unstable oxygen atoms and their electron orbits are incomplete, so they have strong oxidizing properties and can effectively kill microorganisms such as bacteria, viruses and fungi. At the same time, they can also remove odors and harmful gases in the air. The passing water enters the tank body with the active oxygen. In this process, the active oxygen can be well dissolved in water to clean and sterilize fruits and vegetables, while ozone has a lower solubility in water, escapes more, and has a lower utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present application will be further described in detail below in conjunction with the accompanying drawings and preferred embodiments, but those skilled in the art will appreciate that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be used as a limitation on the scope of the present application. In addition, unless otherwise specified, the drawings are only schematically representing the composition or structure of the described objects and may contain exaggerated displays, and the drawings are not necessarily drawn to scale.

[0017] Figure 1 It is one of the structural schematic diagrams of the connection between the active oxygen generator and the tank body disclosed in the present invention;

[0018] Figure 2 This disclosure Figure 1 A partial enlarged view of the middle A;

[0019] Figure 3 It is one of the structural schematic diagrams of the connection between the active oxygen generator and the flow meter disclosed in the present invention;

[0020] Figure 4 This is the second structural schematic diagram of the connection between the active oxygen generator and the flow meter disclosed in the present invention;

[0021] Figure 5 This is the third structural schematic diagram of the connection between the active oxygen generator and the flow meter disclosed in the present invention;

[0022] Figure 6 This disclosure Figure 5 A partial enlarged view of point B in the middle;

[0023] Figure 7 It is a structural schematic diagram of the connection between the active oxygen generator disclosed in the present invention and the drain;

[0024] Figure 8 This is the second structural schematic diagram of the connection between the active oxygen generator and the tank body disclosed in the present invention.

[0025] Description of reference numerals:

[0026] 1. Active oxygen generator; 2. Mounting cover; 3. Cleaning tank; 4. Ultrasonic generator; 5. Drain outlet; 6. Hollow part; 7. Flow meter. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present disclosure, the present disclosure is described in detail, clearly and completely in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present disclosure and are not used to limit the present disclosure.

[0028] Those skilled in the art should understand that, in the disclosure of the present invention, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0029] Please see Figure 1 to Figure 8 As shown, an embodiment of the present disclosure discloses a cleaning machine with sterilization and pesticide residue removal effects, including a tank body, a cleaning component and a controller. An active oxygen generator 1 is provided on the tank body or the cleaning component. The active oxygen generator 1 refers to a device for generating active oxygen by electrolyzing water. The active oxygen generator 1 is connected to the tank body; the cleaning component is connected to the tank body, and the cleaning component is at least partially located below the tank body; the active oxygen generator 1 and the cleaning component are both connected to the controller. When water passes through the active oxygen generator 1, the active oxygen generator 1 will generate active oxygen molecules, and there is no need to use an air pump to press oxygen into the active oxygen generator; the water passing through enters the cleaning machine with the active oxygen. In this process, the active oxygen is also better dissolved in the water to clean and sterilize fruits and vegetables. The active oxygen molecule has an unstable oxygen atom and its electron orbit is incomplete, so it has a strong oxidizing ability. The active oxygen molecule can contact with microorganisms such as bacteria and viruses, destroy their cell membrane structure, and thus achieve a sterilization effect. Since the tank body is provided with an active oxygen generator 1, when water passes through the active oxygen generator 1, the active oxygen generator 1 will generate active oxygen molecules, and there is no need to use an air pump to press oxygen into the active oxygen generator, thus saving space; the passing water brings the active oxygen molecules into the tank body, and in this process, the active oxygen is also better dissolved in the water to clean the fruits and vegetables.

[0030] It should be noted that the active oxygen in the present disclosure refers to substances containing oxygen and having active properties. The active oxygen generator 1 generates ozone (O3), excited oxygen molecules or singlet oxygen molecules, superoxide anion free radicals (O 2-), hydroxyl radicals (·OH) and hydroperoxyl radicals (·HO2), hydrogen peroxide (H2O2), and the specific substances produced are related to the coating of the electrode and the applied voltage. The anode of the active oxygen generator 1 can be selected as a titanium-based lead dioxide electrode (Ti / PbO2), a titanium-based tin dioxide electrode (Ti / SnO2), a doped titanium-based tin dioxide electrode, a titanium-based ruthenium electrode, a boron-doped diamond (BDD) electrode, and the cathode can be selected as an inert electrode such as graphite and titanium. If a titanium-based tin dioxide electrode (Ti / SnO2) anode and a titanium metal cathode are used, the active oxygen generator 1 will generate ozone after electrolysis when it meets water. Specifically (taking ozone as an example), when current passes through water, water molecules will be ionized and decomposed into hydroxide ions, and the oxygen ions will move to the anode, combine with the hydrogen ions in the water molecules, and generate ozone through redox reactions. In addition, the content and purity of ozone can be regulated by controlling the potential difference and current density of electrolyzed water. The active oxygen generator 1 has a layered electrode structure, with the positive and negative electrodes on different planes, or has a sheet electrode structure, with the positive and negative electrodes on the same plane, or has an arc electrode structure, with the positive and negative electrodes not on the same plane.

[0031] Please see Figure 1~Figure 2 As shown, in one embodiment of the present disclosure, a first mounting port is provided on the side wall of the tank body, and the active oxygen generator 1 is arranged in the first mounting port by bolts. Specifically, the tank body is provided with four side walls, and the first mounting port is provided on any side wall. Such a setting is convenient for cleaning the active oxygen generator 1, and the active oxygen molecules are continuously released during the cleaning process, so that the active oxygen has a higher concentration and a better sterilization effect. Fruits and vegetables are put into the tank body for cleaning, and the tank body can also be connected to a cleaning tank 3, which is used to clean tableware. The first mounting port is also connected to a mounting cover 2, and a clamping piece is provided on the mounting cover 2. The first mounting port is provided with a card slot. After the active oxygen generator 1 is installed in the first mounting port, the clamping piece cooperates with the card slot to assemble the mounting cover 2 in the first mounting port. A hollow portion 6 is provided on the mounting cover 2, and water enters the active oxygen generator 1 from the hollow portion 6, and the active oxygen enters the water tank from the hollow portion 6. The setting of the mounting cover 2 allows the active oxygen generator 1 to be more stably set at the first mounting port. The mounting cover 2 can also prevent large granular foreign matter from entering the position between the active oxygen generator 1 and the mounting cover 2, thereby preventing large granular foreign matter from clogging the active oxygen generator 1 and affecting the active oxygen from entering the tank body. Since the mounting cover 2 and the first mounting port are snap-connected, even if foreign matter enters, the mounting cover 2 can be easily removed to take out the foreign matter.

[0032] Preferably, a plurality of ultrasonic generators 4 and drain ports 5 are provided at the bottom of the tank body, the ultrasonic generators 4 are connected to the controller, the drain ports 5 are provided in the middle of the bottom of the tank body, and the ultrasonic generators 4 are provided at the bottom of the tank body near the edge. The ultrasonic generators 4 can work simultaneously with the active oxygen generator 1 or work alone, and the active oxygen generator 1 can also work alone. When the water in the tank body exceeds the lower edge of the first installation port, the water passes through the hollow portion 6 and contacts the active oxygen generator 1, and the active oxygen generator 1 is powered on under the control of the controller and starts to work.

[0033] Please see Figure 8 As shown, in one embodiment of the present disclosure, the bottom of the tank body is provided with a second installation port, a drain port 5 and a plurality of ultrasonic generators 4, the ultrasonic generator 4 is connected to the controller, the drain port 5 is arranged in the middle position of the bottom of the tank body, the ultrasonic generator 4 and the second installation port are arranged on the side of the drain port 5, the active oxygen generator 1 is arranged in the second installation port by bolts, the second installation port is also connected with a mounting cover 2, the mounting cover 2 is provided with a hollow portion 6, water enters the active oxygen generator 1 from the hollow portion 6, and the active oxygen enters the tank body from the hollow portion 6. The ultrasonic generator 4 and the active oxygen generator 1 can both work separately, and the two can also work at the same time, and the cleaning effect is better and higher when they work at the same time. Since the bottom of the tank body is basically always in a state of water, the active oxygen generator 1 is arranged at the bottom of the tank body, so that the active oxygen generator 1 continuously releases active oxygen molecules, so that the active oxygen has a higher concentration and a better sterilization effect. In addition, the active oxygen generator 1 is arranged at the bottom of the tank body, which is also convenient for the installation and disassembly of the active oxygen generator 1.

[0034] Please see Figure 7 As shown, in one embodiment of the present disclosure, a drain outlet 5 is provided at the bottom of the tank body, a drain is provided in the drain outlet 5, a filter is provided in the drain, and the active oxygen generator 1 is integrated with the drain and provided below the filter. The active oxygen generator 1 and the drain are modular, and there is no need to provide an additional opening to the tank body, and the risk of leakage of active oxygen is also relatively small. Water enters the active oxygen generator 1 through the filter, and the active oxygen enters the tank body from the filter. The active oxygen generator 1 is provided on the drain, and no additional space is occupied by the cleaning machine.

[0035] Preferably, a plurality of ultrasonic generators 4 are provided at the bottom of the tank body, and the ultrasonic generators 4 are connected to the controller for control. The ultrasonic generators 4 can work simultaneously with the active oxygen generator 1 or can work alone. The active oxygen generator 1 can also work alone.

[0036] like Figure 3~Figure 6As shown, in one embodiment of the present disclosure, the cleaning assembly includes a water inlet mechanism and a cleaning mechanism, the water inlet mechanism includes a flow meter 7 and a water inlet valve, the water inlet valve is connected to the flow meter 7 through a pipeline, and the cleaning mechanism is connected to the tank body. The tank body is provided with a water inlet, the water inlet is connected to a water inlet pipe, the other end of the water inlet pipe is connected to the flow meter 7, and water enters the tank body through the water inlet pipe.

[0037] like Figure 3 As shown, in one embodiment of the present disclosure, the active oxygen generator 1 is located between the flow meter 7 and the water inlet valve, the water inlet end of the active oxygen generator 1 is connected to the water inlet valve, the water outlet end of the active oxygen generator 1 is connected to the flow meter 7, water flows from the water inlet valve to the active oxygen generator 1, the active oxygen generator 1 generates active oxygen molecules, and the generated active oxygen molecules enter the tank body through the water inlet pipe along with the water flow. The active oxygen generator 1 is connected to the water inlet valve, so that the active oxygen generator 1 continuously releases active oxygen molecules, so that the active oxygen has a higher concentration and a better sterilization effect.

[0038] like Figure 4 As shown, in one embodiment of the present disclosure, the active oxygen generator 1 is located on the flow meter 7, the water inlet end of the active oxygen generator 1 is connected to the water outlet of the flow meter 7, and the water outlet end of the active oxygen generator 1 is connected to the water inlet of the water tank.

[0039] like Figure 5~Figure 6 As shown, in one embodiment of the present disclosure, the active oxygen generator 1 is located on the flow meter 7, and the flow meter 7 is connected to the outer wall of the water tank. An opening is provided on the side wall of the water tank, and the active oxygen generator 1 is connected to the water tank through the opening. Preferably, a grille cover is provided at the opening, and the grille cover is plug-in or snap-connected to the water tank. The setting of the grille cover can prevent large granular foreign matter from entering the active oxygen generator 1, and avoid large granular foreign matter from clogging the active oxygen generator 1 and affecting the entry of active oxygen molecules into the tank body. Since the grille cover is detachably connected to the water tank, even if foreign matter enters, the grille cover can be easily removed to remove the foreign matter.

[0040] The present application is described in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the present application and its core ideas. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present application, several improvements and modifications can be made to the present application, and these improvements and modifications also fall within the scope of protection of the claims of the present application.

Claims

1. A cleaning machine with sterilization and pesticide residue removal effects, characterized in that: The invention comprises a tank body, a cleaning component and a controller. The tank body or the cleaning component is provided with an active oxygen generator (1). The active oxygen generator (1) refers to a device for generating active oxygen by electrolyzing water. The active oxygen generator (1) is connected to the tank body or the active oxygen generator (1) is connected to the cleaning component. The cleaning component is connected to the tank body, and at least part of the cleaning component is located below the tank body. Both the active oxygen generator (1) and the cleaning component are connected to the controller for control.

2. The cleaning machine with sterilization and pesticide residue removal effects according to claim 1, characterized in that: The anode of the active oxygen generator (1) is a titanium-based lead dioxide electrode (Ti / PbO2) or a titanium-based tin dioxide electrode (Ti / SnO2) or a doped titanium-based tin dioxide electrode or a titanium-based ruthenium electrode or a boron-doped diamond (BDD) electrode, and the cathode is a graphite or titanium electrode; a first mounting opening is provided on the side wall of the tank body, and the active oxygen generator (1) is arranged in the first mounting opening.

3. The cleaning machine with sterilization and pesticide residue removal effects according to claim 1, characterized in that: A second installation opening is provided at the bottom of the tank body, and the active oxygen generator (1) is arranged in the second installation opening.

4. The cleaning machine with sterilization and pesticide residue removal effects according to claim 1, characterized in that: The cleaning component is at least partially connected to the bottom of the tank body. A drain is provided at the bottom of the tank body, and the active oxygen generator (1) is provided in the drain.

5. The cleaning machine with sterilization and pesticide residue removal effects according to claim 1, characterized in that: The cleaning assembly comprises a water inlet mechanism and a cleaning mechanism, the water inlet mechanism comprises a flow meter (7) and a water inlet valve, the water inlet valve is connected to the flow meter (7) via a pipeline; the cleaning mechanism is connected to the tank body.

6. The cleaning machine with sterilization and pesticide residue removal effects according to claim 5, characterized in that: The active oxygen generator (1) is located between the flow meter (7) and the water inlet valve; the water inlet end of the active oxygen generator (1) is connected to the water inlet valve; and the water outlet end of the active oxygen generator (1) is connected to the flow meter (7).

7. The cleaning machine with sterilization and pesticide residue removal effects according to claim 5, characterized in that: The active oxygen generator (1) is located on the flow meter (7), the water inlet of the active oxygen generator (1) is connected to the water outlet of the flow meter (7), and the water outlet of the active oxygen generator (1) is connected to the water inlet of the water tank.

8. The cleaning machine with sterilization and pesticide residue removal effects according to claim 5, characterized in that: The active oxygen generator (1) is located on a flow meter (7), and the flow meter (7) is connected to the outer wall of the water tank. An opening is provided on the side wall of the water tank, and the active oxygen generator (1) is connected to the water tank through the opening.

9. The cleaning machine with sterilization and pesticide residue removal effects according to claim 8, characterized in that: A grille cover plate is provided at the opening, and the grille cover plate is detachably connected to the trough body.

10. The cleaning machine with sterilization and pesticide residue removal effects according to claim 1, characterized in that: The active oxygen generator (1) is a layered electrode structure, with the positive and negative electrodes on different planes; or the active oxygen generator (1) is a sheet electrode structure, with the positive and negative electrodes on the same plane.

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