A fruit and vegetable cleaning machine

Abstract

The utility model discloses a kind of fruit and vegetable cleaning machines, including cleaning tank, the vertical column of hollow structure is fixed in the middle part in cleaning tank, driving motor is installed in the bottom end in vertical column, the output shaft of driving motor is fixed with screw rod, screw rod is equipped with screw block on it. Advantageous effect lies in: the utility model is by setting a group of by driving motor, screw rod, screw block, connecting rod, load frame bulkhead component classification placement automatic lifting mechanism, and this mechanism is set in cleaning tank interior, in the case where guaranteeing device volume is light and clever, can be rotated by driving motor driving screw rod, and then make screw block move up and down by connecting rod driving load frame under the action of screw thread, can realize the cleaning and airing of fruit and vegetable, it is convenient for user to use, and high in service performance and strong in functionality.

Description

Technical Field

[0001] This utility model relates to the technical field of fruit and vegetable washing machines, and specifically to a fruit and vegetable washing machine. Background Technology

[0002] A fruit and vegetable washing machine is a machine used to clean vegetables and fruits. This machine has functions of food purification, disinfection and sterilization, and air purification.

[0003] Existing fruit and vegetable washing machines, when used in the home, place fruits and vegetables in a washing tank and then clean them using ultrasonic waves at set times. After cleaning, the fruits and vegetables need to be manually removed from the washing tank, rinsed with clean water, and then placed in a vegetable basket to dry. This makes the washing process cumbersome, inconvenient for users, and results in poor performance and low functionality. Therefore, there is an urgent need for a fruit and vegetable washing machine to solve the above problems. Utility Model Content

[0004] (a) Technical problems to be solved The technical problem to be solved by this utility model is to provide a fruit and vegetable washing machine in light of the current state of the technology.

[0005] (II) Technical Solution This utility model is achieved through the following technical solution: This utility model proposes a fruit and vegetable washing machine, including a washing tank. A hollow column is fixed in the middle of the washing tank. A drive motor is installed at the bottom of the column. A screw is fixed on the output shaft of the drive motor. A screw block is sleeved on the screw. Two sets of connecting rods are symmetrically installed on the top of the screw block. A ring-shaped support frame is fixed at one end of the connecting rod. Multiple sets of partitions are arrayed in the support frame. A clean water tank is installed in one corner of the washing tank. A pump is installed at the top of the clean water tank. A guide pipe is connected to the output port of the pump. A guide ring is fixed at the other end of the guide pipe. Multiple sets of nozzles are circumferentially distributed on the inner wall of the guide ring.

[0006] Furthermore, the column is fixed in the middle of the cleaning tank by screws, the output shaft of the drive motor is fixedly connected to the bottom end of the screw, the top end of the screw is rotatably connected to the column, and the screw block is connected to the screw by threads.

[0007] Furthermore, the connecting rod is fixed to the screw block by screws, and the connecting rod passes through the top wall of the column.

[0008] Furthermore, the support frame is fixed to the connecting rod by screws, and the partition is inserted into the support frame.

[0009] Furthermore, the water tank has a built-in liquid level sensor, a water inlet is reserved on one side of the upper end of the water tank, an extraction pipe is connected to the suction port of the pump, the extraction pipe is located inside the water tank, the guide pipe is threadedly connected to the pump and the guide ring, the guide ring is fixed to the upper end of the support frame, and the nozzle is threadedly installed on the inner wall of the guide ring.

[0010] Furthermore, an ultrasonic generator is installed on one side wall of the cleaning tank, and a ceramic transducer plate is installed on one side wall inside the cleaning tank. The ceramic transducer plate is electrically connected to the ultrasonic generator.

[0011] Furthermore, a drain pipe is installed on the other side wall of the cleaning tank, and a solenoid valve is installed on the drain pipe (3).

[0012] Furthermore, an operation panel is installed on the front side wall of the cleaning tank, and the operation panel has a built-in automatic processing control system.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model has the following advantages: This utility model features an automatic lifting mechanism for sorting and placing fruits and vegetables. This mechanism is set up inside the washing tank. While ensuring the device is compact, the screw is driven by the drive motor to rotate, which in turn causes the screw block to move up and down through the connecting rod under the action of the screw thread. This enables the washing and drying of fruits and vegetables, making it convenient for users and providing high performance and functionality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a fruit and vegetable washing machine according to the present invention; Figure 2 This is a schematic diagram of the internal structure of the washing tank in the fruit and vegetable washing machine described in this utility model; Figure 3 This is a schematic diagram of the internal structure of the column in the fruit and vegetable washing machine described in this utility model.

[0015] The annotations in the attached figures are explained as follows: 1. Cleaning tank; 2. Control panel; 3. Drain pipe; 4. Solenoid valve; 5. Ceramic transducer plate; 6. Guide ring; 7. Nozzle; 8. Support frame; 9. Partition plate; 10. Clean water tank; 11. Pump; 12. Guide pipe; 13. Connecting rod; 14. Ultrasonic generator; 15. Column; 16. Drive motor; 17. Screw; 18. Screw block. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0017] like Figures 1-3 As shown, a fruit and vegetable washing machine in this embodiment includes a washing tank 1. A hollow column 15 is fixed in the middle of the washing tank 1. A drive motor 16 is installed at the bottom of the column 15, which can drive the screw 17 to rotate. The screw 17 is fixed on the output shaft of the drive motor 16. A screw block 18 is sleeved on the screw 17. Two sets of connecting rods 13 are symmetrically installed at the top of the screw block 18, which can drive the support frame 8 to move up and down. One end of the connecting rod 13 is fixed to the support frame 8 with an annular structure. Multiple sets of partitions 9 are arranged in an array in the support frame 8, which can classify and place fruits and vegetables. A clean water tank 10 is installed in one corner of the washing tank 1. A pump 11 is installed at the upper end of the clean water tank 10. A guide pipe 12 is connected to the output port of the pump 11. A guide ring 6 is fixed at the other end of the guide pipe 12. Multiple sets of nozzles 7 are distributed circumferentially on the inner wall of the guide ring 6, which can perform a secondary rinse on the fruits and vegetables after the initial cleaning.

[0018] like Figures 1-3 In this embodiment, the column 15 is fixed to the middle of the washing tank 1 with screws. The output shaft of the drive motor 16 is fixedly connected to the bottom end of the screw 17. The top end of the screw 17 is rotatably connected to the column 15. The screw block 18 is connected to the screw 17 by threads. The connecting rod 13 is fixed to the screw block 18 with screws. The connecting rod 13 passes through the top wall of the column 15. The bearing frame 8 is fixed to the connecting rod 13 with screws. The partition 9 is inserted into the bearing frame 8. During use, fruits and vegetables are sorted and placed in the bearing frame 8. The drive motor 16 drives the screw 17 to rotate, which causes the screw block 18 to move the bearing frame 8 down through the connecting rod 13 under the action of the threads, placing the fruits and vegetables in the washing tank 1 for washing. After washing, the fruits and vegetables are automatically separated from the washing tank 1.

[0019] like Figures 1-3 In this embodiment, the water tank 10 has a built-in liquid level sensor, and a water inlet is reserved on one side of the upper end of the water tank 10. The suction port of the pump 11 is connected to an extraction pipe, which is located inside the water tank 10. The guide pipe 12 is threadedly connected to the pump 11 and the guide ring 6. The guide ring 6 is fixed to the upper end of the support frame 8. The nozzle 7 is threadedly installed on the inner wall of the guide ring 6. During use, water is injected into the water tank 10 through the water inlet. After the fruits and vegetables are separated from the washing tank 1 after washing, the pump 11 extracts the water in the water tank 10 and sprays it out through the guide pipe 12, the guide ring 6 and the nozzle 7 to rinse the washed fruits and vegetables a second time.

[0020] like Figures 1-3In this embodiment, an ultrasonic generator 14 is installed on one side wall of the cleaning tank 1, and a ceramic transducer plate 5 is installed on one side wall inside the cleaning tank 1. The ceramic transducer plate 5 is electrically connected to the ultrasonic generator 14. A drain pipe 3 is installed on the other side wall of the cleaning tank 1, and a solenoid valve 4 is installed on the drain pipe 3. An operation panel 2 is installed on the front side wall of the cleaning tank 1. The operation panel 2 has a built-in automatic processing and control system. The ultrasonic generator 14 and the ceramic transducer plate 5 are combined to perform ultrasonic cleaning on fruits and vegetables. The water after cleaning is discharged through the drain pipe 3. The solenoid valve 4 controls the opening and closing of the drain pipe 3, and the operation panel 2 controls the operation of the device.

[0021] The specific implementation process of this embodiment is as follows: First, place the device in position, connect the external power supply, and fill the washing tank 1 and the clean water tank 10 with water. Then, classify and place the fruits and vegetables in the carrying frame 8. Drive the motor 16 to drive the screw 17 to rotate, and then the screw block 18, under the action of the thread, moves the carrying frame 8 down through the connecting rod 13, placing the fruits and vegetables in the washing tank 1. At this time, the ultrasonic generator 14 and the ceramic transducer plate 5 combine to perform ultrasonic cleaning on the fruits and vegetables. After cleaning, the fruits and vegetables are automatically separated from the washing tank 1. The pump 11 draws water from the clean water tank 10 and sprays it out through the guide pipe 12, the guide ring 6 and the nozzle 7 to perform a second rinse on the cleaned fruits and vegetables. After rinsing, the fruits and vegetables can be automatically dried in the carrying frame 8. This method, while ensuring the device is compact, can drive the screw 17 to rotate through the drive motor 16, and then the screw block 18, under the action of the thread, moves the carrying frame 8 up and down through the connecting rod 13, realizing the cleaning and drying of fruits and vegetables. It is convenient for users, has high performance and strong functionality.

[0022] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fruit and vegetable washing machine, characterized in that: The system includes a cleaning tank (1), a hollow column (15) fixed in the middle of the cleaning tank (1), a drive motor (16) installed at the bottom of the column (15), a screw (17) fixed on the output shaft of the drive motor (16), a screw block (18) sleeved on the screw (17), two sets of connecting rods (13) symmetrically installed at the top of the screw block (18), a ring-shaped support frame (8) fixed at one end of the connecting rod (13), multiple sets of partitions (9) arrayed in the support frame (8), a clean water tank (10) installed at one corner of the cleaning tank (1), a pump (11) installed at the top of the clean water tank (10), a guide pipe (12) connected to the output port of the pump (11), a guide ring (6) fixed at the other end of the guide pipe (12), and multiple sets of nozzles (7) circumferentially distributed on the inner wall of the guide ring (6).

2. The fruit and vegetable washing machine according to claim 1, characterized in that: The column (15) is fixed in the middle of the cleaning tank (1) by screws. The output shaft of the drive motor (16) is fixedly connected to the bottom end of the screw (17). The top end of the screw (17) is rotatably connected to the column (15). The screw block (18) is connected to the screw (17) by threads.

3. The fruit and vegetable washing machine according to claim 1, characterized in that: The connecting rod (13) is fixed to the screw block (18) by screws, and the connecting rod (13) passes through the top wall of the column (15).

4. The fruit and vegetable washing machine according to claim 1, characterized in that: The support frame (8) is fixed to the connecting rod (13) by screws, and the partition (9) is inserted into the support frame (8).

5. A fruit and vegetable washing machine according to claim 4, characterized in that: The water tank (10) has a built-in liquid level sensor. A water inlet is reserved on one side of the upper end of the water tank (10). A suction pipe is connected to the suction port of the pump (11). The suction pipe is located inside the water tank (10). The guide pipe (12) is connected to the pump (11) and the guide ring (6) by threads. The guide ring (6) is fixed to the upper end of the support frame (8). The nozzle (7) is installed on the inner wall of the guide ring (6) by threads.

6. A fruit and vegetable washing machine according to claim 5, characterized in that: An ultrasonic generator (14) is installed on one side wall of the cleaning tank (1), and a ceramic transducer plate (5) is installed on one side wall inside the cleaning tank (1). The ceramic transducer plate (5) is electrically connected to the ultrasonic generator (14).

7. A fruit and vegetable washing machine according to claim 6, characterized in that: A drain pipe (3) is installed on the other side wall of the cleaning tank (1), and a solenoid valve (4) is installed on the drain pipe (3).

8. A fruit and vegetable washing machine according to claim 7, characterized in that: An operation panel (2) is installed on the front side wall of the cleaning tank (1), and the operation panel (2) has a built-in automatic processing control system.

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