Intelligent ozone disinfection dishwasher

Abstract

The utility model discloses an intelligent ozone disinfection dishwasher. The intelligent ozone disinfection dish-washing machine comprises a machine box, a sealing door is installed on the front face of the machine box, and a cleaning bin and an equipment bin are arranged in the machine box; a placing frame is installed in the cleaning bin, the upper portion and the lower portion of the placing frame are each provided with a cleaning assembly, and a sewage draining exit is formed in one side of the cleaning bin; the cleaning assembly comprises a supporting plate installed in the cleaning bin, and a plurality of spray heads are installed on the supporting plate. And an ozone generator is mounted in the equipment bin and is connected with the spray head. According to the intelligent ozone disinfection dishwasher provided by the utility model, the ozone generator is arranged to supply water to the nozzle for use, the nozzle flushes, sprays and disinfects tableware such as bowls, chopsticks and the like on the placement frame, and ozone water is utilized to flush and disinfect the tableware, so that oil stains and bacteria on the tableware can be well cleaned, the disinfection speed is higher, no residue exists, and the dishwasher is more environment-friendly. And sanitation and safety of tableware are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dish washer technical field especially relates to a kind of intelligent ozone disinfection dish washer. BACKGROUND

[0002] Dish washer is the equipment of automatic washing bowl, chopsticks, dish, dish, knife, fork and other tableware.In market, full-automatic dish washer can be divided into domestic and commercial two categories, domestic full-automatic dish washer is only applicable to family, mainly has cabinet type, table type, sink integrated type and integrated type, automatic spray type dish washer is mainly used in market domestic dish washer, through the water flow of high pressure high temperature in combination with cleaning agent, the dirt on tableware is cleaned, with the expansion of market, more and more dish washer installs disinfection and sterilization equipment as increased function, and dish washer presents the trend of intelligentization.

[0003] The existing public disinfection dish washer includes dish washer body, the dish washer body includes shell, the shell inner chamber middle part is provided with dish rack, the dish rack upper and lower sides are respectively provided with mounting block, the two mounting blocks are respectively fixed with multiple groups of nozzles on the side wall close to dish rack, the shell inner chamber top is provided with disinfection and sterilization assembly, the disinfection and sterilization assembly includes ultraviolet lamp tube and transparent protective cover, the transparent protective cover outer wall is movably connected with scraper, the scraper one side is fixed with sliding block, the sliding block middle part is screw-threaded with lead screw, the lead screw one side is provided with stepper motor, the stepper motor output end is fixedly connected to lead screw one end, by setting disinfection and sterilization assembly, the dish and chopsticks on dish rack are disinfected and sterilized, while in the sterilization process, scraper can scrape the water mist on the side wall of transparent protective cover, maintain the illumination intensity of ultraviolet lamp tube, avoid the reduction of disinfection and sterilization effect.

[0004] The dish washer washes tableware by clean water, and then sterilizes by ultraviolet lamp, but the sterilization speed by ultraviolet irradiation is slow, generally needs 30-60 minutes, and there is room for further improvement.

[0005] Therefore, it is necessary to provide an intelligent ozone disinfection dish washer to solve the above technical problems. UTILITY MODEL CONTENT

[0006] In view of the above situation, in order to overcome the defects of prior art, the utility model provides an intelligent ozone disinfection dish washer, which can disinfect faster.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] The utility model provides an intelligent ozone disinfection dish washer, which comprises a cabinet, a sealing door is installed on the front of the cabinet, a cleaning bin and an equipment bin are arranged in the cabinet, a rack for placing bowls and chopsticks is arranged in the cleaning bin, a cleaning assembly is arranged above and below the rack, the cleaning assembly comprises a support plate arranged in the cleaning bin, a plurality of spray heads are arranged on the support plate, an ozone generator is arranged in the equipment bin, ozone water generated by the ozone generator is supplied to the spray heads, and a rectangular sewage outlet is formed in one side of the cleaning bin.

[0009] Preferably, a water mixing tank and a water inlet pipe are installed on the back of the cabinet, one end of the water inlet pipe is connected with a water source, the other end of the water inlet pipe is divided into two branches, the two branches are respectively connected with the ozone generator and the water mixing tank, the water outlet end of the ozone generator is connected with the water mixing tank, a water pump is installed on the top end of the water mixing tank, a connecting pipe is installed on the water pump, and the connecting pipe is connected with the spray heads.

[0010] Preferably, a first electric control valve is installed on the branch between the water inlet pipe and the water mixing tank, a second electric control valve is installed on the branch between the water inlet pipe and the ozone generator, and an ozone sensor is installed in the water mixing tank, wherein the ozone sensor, the first electric control valve and the second electric control valve are connected with an intelligent control system.

[0011] Preferably, a sewage discharge pipe is installed on one side of the back of the cabinet, a third electric control valve is installed on the sewage discharge pipe, the sewage discharge pipe is aligned with the sewage outlet, the sewage discharge pipe is connected with a filtering device, the filtering device filters the discharged sewage, the filtered water is connected with the water inlet pipe, and the filtered water is reused.

[0012] Preferably, a control panel is installed on the lower front of the cabinet.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The utility model discloses an ozone generator for supplying ozone water to the spray heads, the spray heads wash, spray and disinfect the bowls and chopsticks on the rack, the ozone water washes and disinfects the bowls and chopsticks at the same time, which can better clean the oil stains and bacteria on the bowls and chopsticks, the disinfection speed is faster, and there is no residue, thereby guaranteeing the health and safety of the bowls and chopsticks.

[0015] (2) The utility model discloses a water inlet pipe, a water mixing tank, a water pump and a connecting pipe, which can supply ozone water with different ozone contents to the spray heads, thereby achieving different sterilization and disinfection effects.

[0016] (3) The utility model discloses a first electric control valve and a second electric control valve, which can control the ozone content of the water mixing tank by controlling the opening and closing actions of the first electric control valve and the second electric control valve. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides an intelligent ozone disinfection dish washer's front view structure schematic diagram.

[0018] Figure 2 for Figure 1 The diagram shows a rear cross-sectional view of the intelligent ozone disinfection dishwasher.

[0019] Figure 3 for Figure 1 The diagram shows the structure of the cutting mechanism in the intelligent ozone sterilizing dishwasher.

[0020] The corresponding names of the attached figures are as follows: 1-Chassis, 2-Sealed door, 3-Cleaning chamber, 4-Equipment chamber, 5-Placement rack, 6-Support plate, 7-Nozzle, 8-Ozone generator, 9-Drain outlet, 10-Water inlet pipe, 11-Mixing tank, 12-Water pump, 13-Connecting pipe, 14-First electric control valve, 15-Second electric control valve, 16-Drain pipe, 17-Third electric control valve, 18-Control panel. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments. The embodiments of the present invention include, but are not limited to, the following embodiments.

[0022] like Figures 1-3As shown, the intelligent ozone disinfection dishwasher provided by this utility model includes: a chassis 1, a sealing door 2 installed on the front of the chassis 1, the sealing door 2 being hinged to the chassis 1, a cleaning chamber 3 and an equipment chamber 4 inside the chassis 1, a rack 5 for placing tableware such as bowls and chopsticks installed in the cleaning chamber 3, a cleaning component being installed above and below the rack 5, the cleaning component including a support plate 6 installed in the cleaning chamber 3, multiple nozzles 7 being installed on the support plate 6, an ozone generator 8 installed in the equipment chamber 4, the ozone water generated by the ozone generator 8 being supplied to the nozzles 7, and a rectangular drain outlet 9 being opened on one side of the cleaning chamber 3, during use, external cleaning water is supplied to the ozone generator 8, the ozone generator 8 generates ozone water, and the ozone water is supplied to the nozzles 7. In operation, nozzle 7 rinses, sprays, and disinfects bowls, chopsticks, and other tableware placed on rack 5, cleaning them thoroughly. Wastewater from disinfection is discharged from drain 9. Because ozone water has strong cleaning and sterilizing properties, it can thoroughly clean grease and bacteria from tableware. The splashing of ozone water during spraying creates a mist, filling the washing chamber 3 with ozone water mist, which sterilizes the air inside. The ozone water remaining in the washing chamber 3 and on the tableware surface continues to have a good sterilizing effect until it completely evaporates. After long-term standing, as the moisture evaporates, the ozone decomposes into oxygen, thus preventing the growth of microorganisms without leaving harmful residues, ensuring the hygiene and safety of the tableware. Ozone's reduction potential in water is as high as 2.07V, far exceeding chlorine's 1.36V, making its sterilization speed 300-600 times faster than chlorine and 3000 times faster than ultraviolet light. The dishwasher is also equipped with an intelligent control system that can precisely control washing time and reduce energy consumption.

[0023] By setting up an ozone generator 8 to supply the spray nozzle 7, the spray nozzle 7 washes, sprays and disinfects the tableware such as bowls and chopsticks on the rack 5. The use of ozone water to wash and disinfect the tableware at the same time can effectively clean the oil and bacteria on the tableware, disinfect it faster and leave no residue, thus ensuring the hygiene and safety of the tableware. Example

[0024] like Figures 1-3As shown, a mixing tank 11 and an inlet pipe 10 are installed on the back of the casing 1. One end of the inlet pipe 10 is connected to a water source, and the other end splits into two branch pipes, which are respectively connected to the ozone generator 8 and the mixing tank 11. The outlet of the ozone generator 8 is connected to the mixing tank 11. A water pump 12 is installed on the top of the mixing tank 11, and a connecting pipe 13 is installed on the water pump 12. The connecting pipe 13 is connected to the nozzle 7. In use, the water is supplied to the mixing tank 11 and the ozone generator through the inlet pipe. 8. Water supply: Ozone water generated by ozone generator 8 is supplied to mixing tank 11. By controlling the proportion of clean water entering the mixing tank 11, the ozone content in the water in the mixing tank 11 is controlled, thereby achieving different sterilization and disinfection effects. The higher the ozone content in the mixing tank 11, the better the sterilization and disinfection effect. Water pump 12 draws ozone water from the mixing tank 11 and supplies it to nozzle 7 through connecting pipe 13. Nozzle 7 sprays ozone water to rinse, clean, sterilize and disinfect tableware.

[0025] By setting up an inlet pipe 10, a mixing tank 11, a water pump 12, and a connecting pipe 13, it is possible to conveniently supply ozone water with different ozone contents to the nozzle 7, thereby achieving different sterilization and disinfection effects. Example

[0026] like Figure 3 As shown, a first electrically controlled valve 14 is installed on the branch pipe between the inlet pipe 10 and the mixing tank 11, and a second electrically controlled valve 15 is installed on the branch pipe between the inlet pipe 10 and the ozone generator 8. An ozone sensor is installed inside the mixing tank 11. The ozone sensor, the first electrically controlled valve 14, and the second electrically controlled valve 15 are all connected to the intelligent control system. The ozone sensor detects the ozone content in the mixing tank 11 and sends the detection data to the intelligent control system. According to the set disinfection mode, the intelligent control system controls the first electrically controlled valve 14 and the second electrically controlled valve 15 to perform corresponding opening and closing actions, thereby changing the amount of clean water entering the ozone generator 8 and the mixing tank 11, and thus changing the ozone content in the mixing tank 11 to achieve different sterilization and disinfection effects. Similarly, the intelligent control system can control the start and stop of the ozone generator 8.

[0027] By setting the first solenoid valve 14 and the second solenoid valve 15, the ozone content in the mixing tank 11 can be controlled by controlling the opening and closing actions of the first solenoid valve 14 and the second solenoid valve 15. Example

[0028] like Figures 2-3As shown, a drain pipe 16 is installed on one side of the back of the chassis 1. A third electric control valve 17 is installed on the drain pipe 16. The drain pipe 16 is aligned with the drain port 9. The drain pipe 16 is connected to the filter device. The filter device filters the discharged sewage. The filtered water is connected to the inlet pipe 10 for reuse. The third electric control valve 17 is connected to the intelligent control system. The intelligent control system controls the third electric control valve 17 to open when the dishwasher starts working, so that the sewage in the cleaning chamber 3 enters the drain pipe 16 through the drain port 9.

[0029] By installing the drain pipe 16 and the third electric control valve 17, the discharge of sewage in the cleaning chamber 3 can be easily controlled. Example

[0030] like Figure 1 As shown, a control panel 18 is installed on the lower front of the chassis 1. The control panel 18 is connected to the intelligent control system. The working mode and start / stop operation of the dishwasher can be set through the control panel 18. The control panel 18 uses a waterproof LCD panel, which has a good waterproof effect.

[0031] The dishwasher can be easily operated by mounting the control panel 18 on the front of the chassis 1.

[0032] Working principle: During use, external cleaning water is supplied to the ozone generator 8, which produces ozone water. The ozone water is then supplied to the spray nozzles 7, which simultaneously clean and disinfect the bowls, chopsticks, and other tableware placed on the rack 5. The resulting wastewater is discharged from the drain outlet 9. Because ozone water has strong cleaning and sterilizing properties, and ozone's reduction potential in water is as high as 2.07V, far exceeding chlorine's 1.36V, its sterilization speed is 300-600 times faster than chlorine and 3000 times faster than ultraviolet light. Compared to the disinfection speed of ultraviolet light, it can clean oil stains and bacteria on tableware more quickly. The splashing of ozone water during the spraying process forms a water mist, filling the cleaning chamber 3 with ozone water mist, which has a bactericidal effect on the air inside the cleaning chamber 3. The ozone water remaining in the cleaning chamber 3 and on the surface of the tableware can also have a good bactericidal effect before it completely evaporates. After long-term standing, as the water evaporates, the ozone will decompose into oxygen. Therefore, it can prevent the growth of microorganisms and will not produce harmful residues, thus ensuring the hygiene and safety of tableware.

Claims

1. A smart ozone disinfection dishwasher, characterized in that, include: The chassis (1) has a sealed door (2) installed on the front of the chassis (1), and the interior of the chassis (1) is provided with a cleaning chamber (3) and an equipment chamber (4). The cleaning chamber (3) is equipped with a placement rack (5), and a cleaning component is set above and below the placement rack (5). A drain outlet (9) is opened on one side of the cleaning chamber (3). The cleaning assembly includes a support plate (6) installed inside the cleaning chamber (3), and a plurality of nozzles (7) are mounted on the support plate (6). An ozone generator (8) is installed inside the equipment compartment (4), and the ozone generator (8) is connected to the nozzle (7).

2. The intelligent ozone disinfection dishwasher according to claim 1, characterized in that, A mixing tank (11) and an inlet pipe (10) are installed on the back of the casing (1). One end of the inlet pipe (10) is divided into two branches, which are respectively connected to the ozone generator (8) and the mixing tank (11). The outlet of the ozone generator (8) is connected to the mixing tank (11). A water pump (12) is installed on the top of the mixing tank (11). A connecting pipe (13) is installed on the water pump (12), and the connecting pipe (13) is connected to the nozzle (7).

3. The intelligent ozone disinfection dishwasher according to claim 2, characterized in that, A first electrically controlled valve (14) is installed on the branch pipe between the water inlet pipe (10) and the mixing tank (11).

4. The intelligent ozone disinfection dishwasher according to claim 2, characterized in that, A second electrically controlled valve (15) is installed on the branch pipe between the water inlet pipe (10) and the ozone generator (8).

5. The intelligent ozone disinfection dishwasher according to claim 1, characterized in that, A drain pipe (16) is installed on the back of the chassis (1), and a third electrically controlled valve (17) is installed on the drain pipe (16). The drain pipe (16) is aligned with the drain outlet (9).

6. The intelligent ozone disinfection dishwasher according to claim 1, characterized in that, The control panel (18) is mounted on the front of the chassis (1).

Images