CN201500034U - A desktop fruit and vegetable cleaning machine - Google Patents

Abstract

The utility model discloses a desktop fruit and vegetable cleaning machine, which comprises a basin for placing fruits and vegetables and clear water and an upper cover matching the shape of the basin. An ultrasonic transducer and a water pump are arranged in the basin. The ultrasonic transducer protrudes inwardly at the bottom of the basin, and the water pump includes a water inlet located at the bottom of the basin; the desktop fruit and vegetable cleaning machine also includes at least one nozzle connected to the water pump, and the nozzle The injection direction thereof is arranged along the tangential direction of the inner wall of the basin body. The nozzle flushes water along the tangential direction of the inner wall of the basin body, and while spraying the fruits and vegetables, a clockwise or counterclockwise eddy current is formed in the basin body, and the cleaning effect is better. Thereby, the utility model is easy to operate, has strong cleaning ability, and can better remove stains on the surface of fruits and vegetables.

Description

A desktop fruit and vegetable cleaning machine

technical field

The utility model relates to a daily necessities, in particular to a desktop fruit and vegetable cleaning machine.

Background technique

In daily life, people usually use hand washing to remove stains on the surface of vegetables and fruits. However, there are some inconvenient places on vegetables and fruits, which cannot be completely cleaned by hand washing. The existing fruit and vegetable cleaning machines usually use ultrasonic waves to clean the stains on the fruits and vegetables. However, this cleaning method is only suitable for cleaning some fruits and vegetables with few stains. For dirty fruits and vegetables, such as potatoes, water chestnuts, etc., existing fruits and vegetables Washing machines usually cannot be cleaned.

In summary, the existing fruit and vegetable cleaning machines obviously have inconveniences and defects in actual use, so it is necessary to improve them.

Utility model content

In view of the above defects, the purpose of this utility model is to provide a desktop fruit and vegetable cleaning machine, which is easy to operate, has strong cleaning ability, and can better remove stains on the surface of fruits and vegetables.

In order to achieve the above purpose, the utility model provides a desktop fruit and vegetable cleaning machine, which is characterized in that it includes a basin for placing fruits and vegetables and clean water and an upper cover matching the shape of the basin, and the basin is equipped with an ultrasonic A transducer and a water pump, the ultrasonic transducer protrudes inwardly at the bottom of the basin, and the water pump includes a water inlet at the bottom of the basin; the desktop fruit and vegetable cleaning machine also includes at least one The spray head connected to the water pump, the spray head and its spraying direction are arranged along the tangential direction of the inner wall of the basin body.

According to the desktop fruit and vegetable cleaning machine of the present utility model, the nozzle can be rotatably arranged on the edge of the basin body; the inner side wall of the basin body has an accommodating chamber, and the nozzle head can be rotatably arranged in the accommodating chamber; The spray head is arranged on the inner wall of the upper cover.

According to the desktop fruit and vegetable cleaning machine of the present invention, the desktop fruit and vegetable cleaning machine is provided with two nozzles respectively located on both sides of the basin body, and the bottom of the basin body is provided with a two-way solenoid valve, and the two-way solenoid valve is connected to the two nozzles respectively. The water pump and the two shower heads are connected by water pipes.

According to the desktop fruit and vegetable cleaning machine of the present invention, two spray heads are arranged on the edge of the upper cover, wherein the spray direction of one spray head is set clockwise, and the spray direction of the other spray head is set counterclockwise.

According to the desktop fruit and vegetable cleaning machine of the present utility model, the nozzle is a conical nozzle and/or a spiral nozzle.

According to the desktop fruit and vegetable cleaning machine of the present invention, the bottom of the basin is provided with an ozone generator, and the ozone generator includes an air outlet at the bottom of the basin and an air inlet connected to the outside of the basin.

According to the desktop fruit and vegetable cleaning machine of the present utility model, the air outlet of the ozone generator is adjacent to the water inlet of the water pump.

According to the desktop fruit and vegetable cleaning machine of the present invention, the bottom of the basin body is further provided with an air pump connected to the air inlet of the ozone generator, and the air pump communicates with the outside of the basin body.

According to the desktop fruit and vegetable cleaning machine of the present utility model, the basin body is provided with a control panel connected with a control circuit for controlling the operation of the desktop fruit and vegetable cleaning machine, and the control circuit is arranged in the basin body.

According to the desktop fruit and vegetable cleaning machine of the present utility model, the control panel is an LED display screen.

In the utility model, at least one nozzle is arranged on the inner wall of the upper cover, and the nozzle is arranged tangentially along the inner wall of the basin. The nozzle flushes water tangentially along the inner wall of the basin body, and at the same time spraying the fruits and vegetables, a clockwise or counterclockwise eddy current is formed in the basin body. The cleaning effect is better, and some stubborn stains can also be cleaned. When the utility model is used, the fruits and vegetables can be cleaned only by operating the control panel on the basin body. Thereby, the utility model is easy to operate, has strong cleaning ability, and can better remove stains on the surface of fruits and vegetables.

Preferably, the utility model includes two nozzles respectively arranged on both sides of the basin body, the spraying directions are the same, and the directions of the eddy currents generated when spraying water are opposite, and the two-way solenoid valves are connected to the two nozzles in turn to form Strong vortex. Its cleaning effect is better.

Preferably, an ozone generator is provided at the bottom of the basin of the present invention, and the gas outlet of the ozone generator is adjacent to the first water inlet of the water pump. Part of the ozone that escapes through the outlet of the ozone generator will be inhaled by the first water inlet of the water pump, and then sprayed out through the nozzle, thereby increasing the contact distance between ozone and water, increasing the proportion of ozone dissolved in water, and spraying out After the ozone and water can be mixed more evenly, the higher the concentration of ozone in the water, the stronger its ability to disinfect and sterilize fruits and vegetables. Thereby, the utility model has stronger disinfection and sterilization ability.

Description of drawings

Fig. 1 is the three-dimensional structural diagram of the utility model;

Fig. 2 is a three-dimensional structure diagram of another viewing angle of the utility model;

Fig. 3 is a cross-sectional view of a perspective of the utility model;

Fig. 4 is a three-dimensional structure diagram of the nozzles of the present invention located on both sides of the basin;

Fig. 5 is a sectional view of another perspective of the utility model;

Fig. 6 is a bottom view of two non-adjacent nozzles on the edge of the upper cover of the present invention;

Fig. 7 is a bottom view of the edge of the upper cover of the present invention with two adjacent spray heads.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 3, a desktop fruit and vegetable cleaning machine 100 of the present invention includes a basin body 10 for placing fruits and vegetables and clean water and an upper cover 20 matching the shape of the basin body 10, inside the basin body 10 An ultrasonic generating circuit and an ultrasonic transducer 11 connected to the ultrasonic generating circuit are provided. The ultrasonic transducer 11 protrudes inwardly at the bottom of the basin body 10, and is preferably arranged at the center of the bottom of the basin body 10. The ultrasonic generating circuit is provided with The circuit board under the ultrasonic transducer 11. A water pump 12 for pumping water is also provided in the basin body 10 , and the water pump 12 includes a water inlet located on the inner side of the bottom of the basin body 10 .

The pot body 10 is provided with a control panel 21 , and the control panel 21 is connected with a control circuit arranged in the pot body 10 , and the control circuit is used to control the operation of the type fruit and vegetable cleaning machine 100 . The desktop fruit and vegetable cleaning machine 100 also includes at least one spray head 22 connected to the water pump 12 , and the spray head 22 and its spray direction are arranged along the tangential direction of the inner wall of the basin body 10 . Preferably, the control panel 21 is an LED display screen.

When the utility model is used to clean fruits and vegetables, the ultrasonic generating circuit generates high-frequency signals after being energized and sends them to the ultrasonic transducer 11. The ultrasonic transducer 11 converts the high-frequency signals into ultrasonic waves, and cleans the fruits and vegetables in the basin body 10 through water. . The water pump 12 draws water from the basin body 10, then flows through the water pipe, and sprays it non-radially and obliquely downward through the nozzle 22. Since the injection direction of the nozzle 22 is set along the tangential direction of the inner wall of the basin body 10, when the nozzle 22 sprays water , the water in the basin body 10 will form a counterclockwise or clockwise vortex following the jetting direction of the nozzle 22 . The eddy current in the basin body 10 enhances the cleaning ability, and the utility model can clean fruits and vegetables only by operating the control panel 21 located on the basin body 10 . Thereby, the utility model is easy to operate, has strong cleaning ability, and can better remove stains on the surface of fruits and vegetables.

As shown in Figure 3, the nozzle 22 can be rotatably arranged on the edge of the basin body 10. In actual operation, for the convenience of cleaning, people usually place the fruits and vegetables in a net bag compatible with the basin body 10 for cleaning. The net bag is taken out from the basin body 10, if the position of the shower head 22 is fixed, then the net bag cannot be placed or taken out, and the shower head 22 is set to rotate a set angle to the outside of the basin body 10 and then this problem can be solved.

Preferably, the inner wall of the basin body 10 has an accommodating cavity, and the spray head 22 is rotatably disposed in the accommodating cavity. Obviously, two or more spray heads 22 can also be arranged on the pot body 10 .

As shown in Figure 4, the desktop fruit and vegetable cleaning machine 100 has two nozzles 22, 23 respectively located on both sides of the basin body 10. The bottom of the basin body 10 is provided with a two-way solenoid valve 15 as shown in Figure 5, and the two-way solenoid valves 15 are respectively It is connected with the water pump 12 and the two spray nozzles 22, 23 through water pipes. Preferably, the upper cover 20 can be removed from the basin body 10 . In this embodiment, when the desktop fruit and vegetable cleaning machine 100 is in operation, since the spraying direction of the spraying head 22 and the spraying head 23 are the same, the directions of the eddy currents generated when spraying water are opposite, and the two-way solenoid valve 15 turns on the spraying head 22 and the spraying head 23 to form Strong vortex. When cleaning fruits and vegetables, the water pump 12 draws water from the basin body 10, and the water flow passes through the two-way solenoid valve 15. The control panel 21 is operated to set the respective spraying times of the spray heads 22 and 23 . When the nozzle 22 sprays, the nozzle 23 is closed, and the water ejected by the nozzle 22 forms a clockwise or counterclockwise vortex in the basin body 10; after a set time, the two-way solenoid valve 15 is connected to the nozzle 23, and the nozzle 22 is closed The water ejected from the shower head 23 forms a counterclockwise or clockwise vortex in the basin body 10 . The shower head 22 and the shower head 23 circulate and reciprocate to spray water in the basin body 10 in this way, which enhances the cleaning ability. Obviously, it can also be set that the spray head 22 sprays all the time, and the other spray head 23 does not spray. If shower nozzles 22, 23 are adjacent, the injection direction of the nozzles can be arranged oppositely, then the double-way solenoid valve 15 can be connected to the nozzles 22 or 23 in turn to form a counterclockwise or clockwise vortex in the basin body 10.

As shown in Figures 6 to 7, the edge of the upper cover 20 is provided with two nozzles 22, 23, the nozzle 22 and the nozzle 23 are respectively connected to the two-way solenoid valve 15, the spray direction of the nozzle 22 is set clockwise, the nozzle The injection direction of 23 is set counterclockwise. At this time, since the shower nozzles 22, 23 are connected to the two-way solenoid valve 15 located in the basin body 10 through water pipes, the upper cover 20 cannot be removed from the basin body 10. The two-way electromagnetic valve 15 turns on the nozzle 22 and the nozzle 23 in turn, the nozzle 22 forms a clockwise vortex, and the nozzle 23 forms a counterclockwise vortex, which is a stronger vortex.

Obviously, in the present utility model, the number and position of the spray heads 22 are not limited. When the utility model has two nozzles 22, 23, the embodiment shown in Fig. 4, Fig. 6 and Fig. 7 is only a preferred embodiment. The direction of the eddy current formed by 23 is opposite to this effect, and the shower nozzles 22, 23 circulate and reciprocate to spray water in the basin body 10, so as to enhance the cleaning ability.

Preferably, the nozzles 22 and 23 are conical nozzles and/or spiral nozzles. The conical nozzle has a strong spraying force, which is suitable for cleaning some fruits and vegetables with strong cleaning; the spiral nozzle has a large spraying angle, and the spraying force is relatively light. When cleaning some vegetables with leaves, the vegetables will not be washed away, and Able to wash large areas.

The bottom of the basin body 10 of the present utility model is also provided with an ozone generator 13 as shown in Figure 5. The ozone produced by 13 enters the basin body 10 for disinfection and sterilization; Preferably, the air inlet is connected with an air pump 14 as shown in Figure 3, the air pump 14 communicates with the outside of the basin body 10, the air pump 14 pressurizes the inhaled gas, and delivers the pressurized gas to the ozone generator 13 . Because the ozone generator 13 needs high pressure to produce ozone, and entering the ozone generator 13 is the high-pressure gas after the air pump 14 pressurizes, which is more convenient for the generation of ozone. As shown in FIG. 3 , a power transformer 16 is also provided at the bottom of the pot body 10 .

The air outlet of the ozone generator 13 is adjacent to the water inlet of the water pump 12. When the water pump 12 draws water from the basin body 10, a part of the ozone generated by the ozone generator 13 will be sucked into the water pump 12, flow through the water pipe, and then be sprayed by the nozzle 22. Ozone and water fully contact in the water pump 12, the nozzle 22 and the water pipe between the water pump 12 and the nozzle 22, so that the ozone concentration in the water increases, and the sprayed ozone and water mix more evenly. Since the disinfection effect can be fully realized only after the ozone is dissolved in water, the utility model increases the concentration of the ozone in the water and avoids a large amount of ozone escaping into the air to cause waste.

Preferably, the spraying time and pressure can be controlled by operating the control panel 21 . Strong spray pressure can clean dirty fruits and vegetables such as potatoes and horseshoes; low spray pressure is suitable for cleaning vegetables, apples and other fruits and vegetables that are easier to clean.

In summary, the utility model arranges at least one nozzle on the inner wall of the upper cover, and the nozzle is arranged along the tangential direction of the inner wall of the basin body. When cleaning, the water pump draws water from the basin body, and then sprays it through the nozzle. The nozzle flushes water tangentially along the inner wall of the basin body, and at the same time spraying the fruits and vegetables, a clockwise or counterclockwise eddy current is formed in the basin body. The cleaning effect is better, and some stubborn stains can also be cleaned. When the utility model is used, the fruits and vegetables can be cleaned only by operating the control panel on the basin body. Thereby, the utility model is easy to operate, has strong cleaning ability, and can better remove stains on the surface of fruits and vegetables.

Preferably, the utility model includes two nozzles respectively arranged on both sides of the basin body, the spraying directions are the same, and the directions of the eddy currents generated when spraying water are opposite, and the two-way solenoid valves are connected to the two nozzles in turn to form Strong vortex. Its cleaning effect is better.

Preferably, an ozone generator is provided at the bottom of the basin of the present invention, and the gas outlet of the ozone generator is adjacent to the first water inlet of the water pump. Part of the ozone that escapes through the outlet of the ozone generator will be inhaled by the first water inlet of the water pump, and then sprayed out through the nozzle, thereby increasing the contact distance between ozone and water, increasing the proportion of ozone dissolved in water, and spraying out After the ozone and water can be mixed more evenly, the higher the concentration of ozone in the water, the stronger its ability to disinfect and sterilize fruits and vegetables. Thereby, the utility model has stronger disinfection and sterilization ability.

Of course, the utility model can also have other various embodiments, and those skilled in the art can make various corresponding changes and deformations according to the utility model without departing from the spirit and essence of the utility model, but These corresponding changes and deformations should all belong to the protection scope of the appended claims of the present utility model.

Claims (10)

1. A desktop fruit and vegetable cleaning machine, characterized in that it comprises a basin and a loam cake matching the shape of the basin, an ultrasonic transducer and a water pump are arranged in the basin, and the ultrasonic transducer protrudes inward At the bottom of the basin, the water pump includes a water inlet at the bottom of the basin; The desktop fruit and vegetable cleaning machine also includes at least one spray head connected to the water pump, and the spray head and its spray direction are arranged along the tangential direction of the inner wall of the basin body. 2. The desktop fruit and vegetable cleaning machine according to claim 1, wherein the nozzle is rotatably arranged on the edge of the basin; The inner side wall of the basin body has an accommodating cavity, and the nozzle is rotatably arranged in the accommodating cavity; The spray head is arranged on the inner wall of the upper cover. 3. The desktop fruit and vegetable cleaning machine according to claim 2, characterized in that, the desktop fruit and vegetable cleaning machine is provided with two nozzles respectively located on both sides of the basin, and the bottom of the basin is provided with a two-way solenoid valve, so that The two-way solenoid valve is respectively connected with the water pump and the two spray heads through water pipes. 4. The desktop fruit and vegetable cleaning machine according to claim 3, characterized in that two spray heads are provided on the edge of the upper cover, one spray head is set in a clockwise spray direction, and the other spray head is set in a counterclockwise spray direction. 5. The desktop fruit and vegetable cleaning machine according to any one of claims 1-4, characterized in that, the spray head is a conical spray head and/or a spiral spray head. 6. The desktop fruit and vegetable cleaning machine according to claim 1, wherein an ozone generator is provided at the bottom of the basin, and the ozone generator includes an air outlet at the bottom of the basin and an air outlet connected to the basin. The air intake connected to the outside of the body. 7. The desktop fruit and vegetable cleaning machine according to claim 6, characterized in that the air outlet of the ozone generator is adjacent to the water inlet of the water pump. 8. The desktop fruit and vegetable cleaning machine according to claim 7, characterized in that, the bottom of the basin is also provided with an air pump connected to the air inlet of the ozone generator, and the air pump communicates with the outside of the basin . 9. The desktop fruit and vegetable cleaning machine according to claim 1, wherein a control panel is provided on the basin body, which is connected with a control circuit for controlling the operation of the desktop fruit and vegetable cleaning machine, and the control circuit is located at Inside the basin. 10. The desktop fruit and vegetable cleaning machine according to claim 9, wherein the control panel is an LED display.

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