Automatic cleaning and degerming equipment for dried longan

Abstract

The utility model discloses automatic dried longan cleaning and degerming equipment which comprises a base, a tank body is fixed to the top of the base, a water outlet is formed in the side face of the tank body, a lifting mechanism is installed at the top of the tank body, a disturbance mechanism is installed in the lifting mechanism, and a filter cylinder is installed at the bottom of the disturbance mechanism. A filter cartridge is arranged in the tank body, ultrasonic generators are arranged on the two sides of the filter cartridge, a filter plate is arranged at the bottom of the filter cartridge through a connecting column, the filter plate is in sliding connection with the inner wall of the tank body, and the hole diameter of filter holes in the filter cartridge is larger than that of filter holes in the filter plate. Compared with the prior art, the longan cleaning device has the advantages that the lifting mechanism is arranged and is used for driving the disturbance mechanism, the filter drum and the filter plate at the bottom to move downwards, so that fresh longan in the filter drum enters the tank body to be soaked by cleaning liquid, and then the driving mechanism is used for driving the stirring frame and the stirring shaft to disturb the fresh longan, so that the longan is in full contact with the cleaning liquid.

Description

Technical Field

[0001] The utility model relates to the technical field of dried longan processing, in particular to automatic cleaning and sterilization equipment for dried longan. Background Art

[0002] Longan, also known as kuan, is a specialty fruit in southern my country. It is rich in sugar and multiple vitamins, and has the effects of nourishing the heart and spleen, nourishing blood and calming the nerves. Longan is processed into dried kuan. It has always been regarded as a precious tonic by people.

[0003] After the fresh longan is picked, it needs to be cleaned and sterilized. The existing Chinese patent "An automatic cleaning and sterilization device for dried longan without drug residues" with the announcement number CN213785265U proposes a device that uses an ultrasonic generator for cleaning and an ultraviolet lamp for sterilization. However, in actual use, due to the spherical shape of the longan, it is difficult to be lifted from the inside to the exit position by the conveyor belt, and the exit is easily blocked. There are certain shortcomings in its use. For this reason, we propose an automatic cleaning and sterilization device for dried longan. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an automatic cleaning and sterilizing device for dried longan.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An automatic cleaning and sterilizing device for dried longan comprises a base, a tank body is fixed on the top of the base, a drain port is installed on the side of the tank body, a lifting mechanism is installed on the top of the tank body, a disturbance mechanism is installed inside the lifting mechanism, a filter cartridge is installed on the bottom of the disturbance mechanism, ultrasonic generators are installed on both sides of the filter cartridge, a filter plate is installed on the bottom of the filter cartridge through a connecting column, the filter plate is slidably connected to the inner wall of the tank body, and the aperture of the filter holes on the filter cartridge is larger than the aperture of the filter holes on the filter plate.

[0007] Preferably, the lifting mechanism includes fixed blocks fixed on both sides of the tank body, a threaded sleeve is installed on the fixed block, a threaded column is connected to the inside of the threaded sleeve through a thread, a rotating shaft is fixed to the top of the threaded column, a worm gear is fixedly sleeved on the rotating shaft, a first shell is installed on the two rotating shafts, a first motor is installed on the side of the first shell, and the output shaft of the first motor is inserted into the interior of the first shell and connected to a worm.

[0008] Preferably, both worm wheels are meshingly driven with the worm, and the disturbance mechanism is installed at the bottom of the first housing.

[0009] Preferably, the disturbance mechanism includes a mounting frame fixed to the bottom of the first shell, a cover plate is fixed to the bottom of the mounting frame, the bottom of the cover plate is connected to the filter cartridge by bolts, and a driving mechanism is installed on the mounting frame, which is inserted into the interior of the filter cartridge and connected to a stirring frame and a stirring shaft.

[0010] Preferably, the driving mechanism includes a second shell fixed at the bottom of the cover plate and a second motor installed inside the mounting frame, a gear ring is fixed inside the second shell, the bottom of the second shell is rotatably connected to a turntable, one end of the top of the turntable is rotatably connected to a first gear, and the output shaft of the second motor is inserted into the second shell and connected to a second gear.

[0011] Preferably, the stirring frame is installed at the bottom of the turntable, the output shaft of the second motor passes through the turntable and is connected to the stirring shaft, the first gear is meshed with the second gear for transmission, and the first gear is meshed with the ring gear for transmission.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a lifting mechanism, which drives the disturbance mechanism, the filter cartridge and the filter plate at the bottom downward, so that the fresh longan in the filter cartridge enters the tank body and is soaked in the cleaning liquid; then the driving mechanism drives the stirring frame and the stirring shaft to disturb the fresh longan, so that the longan is fully in contact with the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an automatic cleaning and sterilization device for dried longan proposed by the utility model;

[0015] Figure 2 for Figure 1 A cross-sectional view of the lifting mechanism;

[0016] Figure 3 for Figure 1 Cross-sectional view of the disturbance mechanism.

[0017] In the figure: 1 base, 2 tank body, 3 drain outlet, 4 lifting mechanism, 41 fixing block, 42 ​​threaded sleeve, 43 threaded column, 44 rotating shaft, 45 worm gear, 46 first housing, 47 first motor, 48 worm, 5 disturbance mechanism, 51 mounting frame, 52 cover plate, 53 driving mechanism, 531 second housing, 532 gear ring, 533 turntable, 534 first gear, 535 second motor, 536 second gear, 54 stirring frame, 55 stirring shaft, 6 filter cartridge, 7 ultrasonic generator, 8 filter plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3 , an automatic cleaning and sterilizing device for dried longan, comprising a base 1, a tank body 2 is fixed on the top of the base 1, a drain port 3 is installed on the side of the tank body 2, a lifting mechanism 4 is installed on the top of the tank body 2, a disturbance mechanism 5 is installed inside the lifting mechanism 4, a filter cartridge 6 is installed at the bottom of the disturbance mechanism 5, ultrasonic generators 7 are installed on both sides of the filter cartridge 6, a filter plate 8 is installed at the bottom of the filter cartridge 6 through a connecting column, the filter plate 8 is slidably connected to the inner wall of the tank body 2, and the aperture of the filter hole on the filter cartridge 6 is larger than the aperture of the filter hole on the filter plate 8;

[0020] The lifting mechanism 4 includes a fixed block 41 fixed on both sides of the tank body 2, a threaded sleeve 42 is installed on the fixed block 41, a threaded column 43 is connected to the inside of the threaded sleeve 42 through a thread, a rotating shaft 44 is fixed to the top of the threaded column 43, a worm gear 45 is fixedly sleeved on the rotating shaft 44, a first housing 46 is installed on the two rotating shafts 44, a first motor 47 is installed on the side of the first housing 46, an output shaft of the first motor 47 is inserted into the inside of the first housing 46 and connected to a worm 48, and the two worm gears 45 are meshed with the worm 48;

[0021] The disturbance mechanism 5 is installed at the bottom of the first housing 46. The disturbance mechanism 5 includes a mounting frame 51 fixed to the bottom of the first housing 46. A cover plate 52 is fixed to the bottom of the mounting frame 51. The bottom of the cover plate 52 is connected to the filter cartridge 6 by bolts. A driving mechanism 53 is installed on the mounting frame 51. The driving mechanism 53 is inserted into the interior of the filter cartridge 6 and is connected to a stirring frame 54 and a stirring shaft 55.

[0022] The driving mechanism 53 includes a second shell 531 fixed at the bottom of the cover plate 52 and a second motor 535 installed inside the mounting frame 51. A gear ring 532 is fixed inside the second shell 531. The bottom of the second shell 531 is rotatably connected to a turntable 533. One end of the top of the turntable 533 is rotatably connected to a first gear 534. The output shaft of the second motor 535 is inserted into the second shell 531 and connected to a second gear 536. The stirring frame 54 is installed at the bottom of the turntable 533. The output shaft of the second motor 535 penetrates the turntable 533 and is connected to the stirring shaft 55. The first gear 534 is meshed with the second gear 536, and the first gear 534 is meshed with the gear ring 532. By setting a lifting mechanism, the lifting mechanism is used to drive the disturbance mechanism, the filter cartridge and the filter plate at the bottom downward, so that the fresh longan in the filter cartridge enters the tank body and is soaked in the cleaning liquid. Then, the driving mechanism is used to drive the stirring frame and the stirring shaft to disturb the fresh longan, so that the longan is fully in contact with the cleaning liquid.

[0023] When in use, the device is connected to a power source, and fresh longan is put into the filter cartridge 6. The filter cartridge 6 is then fixed to the bottom of the cover plate 52 by bolts, and the first motor 47 is started. The output shaft of the first motor 47 drives the worm 48 to rotate. The worm 48 drives the rotating shaft 44 to rotate through meshing transmission with the worm wheel 45. The rotating shaft 44 drives the threaded column 43 to rotate. The threaded column 43 drives the first housing 46 downward through the threaded transmission with the threaded sleeve 42. The first housing 46 drives the filter cartridge 6 and the filter plate 8 downward into the interior of the tank body 2 through the disturbance mechanism 5, and the cleaning liquid is poured into the tank body 2 through the interior of the tank body 2. The ultrasonic generator 7 and the second motor 535 are started. The output shaft of the second motor 535 drives the second gear 536 and the stirring shaft 55 to rotate. The second gear 536 drives the first gear 534 to rotate through the meshing transmission with the first gear 534. The first gear 534 drives the turntable 533 to rotate at the bottom of the second shell 531 through the meshing transmission with the ring gear 532. The turntable 533 drives the stirring frame 54 to rotate. The stirring frame 54 and the stirring shaft 55 are used to disturb the fresh longan, so that the fresh longan is fully in contact with the cleaning liquid and the dust on the fresh longan is removed.

[0024] To sum up, compared with the prior art, the utility model sets a lifting mechanism, which drives the disturbance mechanism, filter cartridge and filter plate at the bottom downward, so that the fresh longan in the filter cartridge enters the tank body and is soaked in the cleaning liquid, and then uses the driving mechanism to drive the stirring frame and the stirring shaft to disturb the fresh longan, so that the longan is in full contact with the cleaning liquid.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic cleaning and sterilizing device for dried longan, comprising a base (1), characterized in that: A tank body (2) is fixed on the top of the base (1), a drain port (3) is installed on the side of the tank body (2), a lifting mechanism (4) is installed on the top of the tank body (2), a disturbance mechanism (5) is installed inside the lifting mechanism (4), a filter cartridge (6) is installed on the bottom of the disturbance mechanism (5), ultrasonic generators (7) are installed on both sides of the filter cartridge (6), a filter plate (8) is installed on the bottom of the filter cartridge (6) through a connecting column, the filter plate (8) is slidably connected to the inner wall of the tank body (2), and the aperture of the filter hole on the filter cartridge (6) is larger than the aperture of the filter hole on the filter plate (8).

2. The automatic cleaning and sterilizing device for dried longan according to claim 1, characterized in that: The lifting mechanism (4) comprises a fixing block (41) fixed on both sides of the tank body (2), a threaded sleeve (42) is installed on the fixing block (41), a threaded column (43) is connected to the inside of the threaded sleeve (42) through a thread, a rotating shaft (44) is fixed on the top of the threaded column (43), a worm gear (45) is fixedly sleeved on the rotating shaft (44), a first housing (46) is installed on the two rotating shafts (44), a first motor (47) is installed on the side of the first housing (46), and an output shaft of the first motor (47) is inserted into the inside of the first housing (46) and connected to a worm (48).

3. The automatic cleaning and sterilizing device for dried longan according to claim 2, characterized in that: The two worm wheels (45) are meshed with the worm (48) for transmission, and the disturbance mechanism (5) is installed at the bottom of the first housing (46).

4. The automatic cleaning and sterilizing device for dried longan according to claim 3, characterized in that: The disturbance mechanism (5) comprises a mounting frame (51) fixed to the bottom of the first shell (46); a cover plate (52) is fixed to the bottom of the mounting frame (51); the bottom of the cover plate (52) is connected to the filter cartridge (6) via bolts; a driving mechanism (53) is installed on the mounting frame (51); the driving mechanism (53) is inserted into the interior of the filter cartridge (6) and is connected to a stirring frame (54) and a stirring shaft (55).

5. The automatic cleaning and sterilizing device for dried longan according to claim 4, characterized in that: The driving mechanism (53) comprises a second shell (531) fixed to the bottom of the cover plate (52) and a second motor (535) installed inside the mounting frame (51); a gear ring (532) is fixed inside the second shell (531); a turntable (533) is rotatably connected to the bottom of the second shell (531); one end of the top of the turntable (533) is rotatably connected to a first gear (534); and an output shaft of the second motor (535) is inserted into the second shell (531) and connected to a second gear (536).

6. The automatic cleaning and sterilizing device for dried longan according to claim 5, characterized in that: The stirring frame (54) is installed at the bottom of the turntable (533), the output shaft of the second motor (535) passes through the turntable (533) and is connected to the stirring shaft (55), the first gear (534) is meshed with the second gear (536), and the first gear (534) is meshed with the ring gear (532).

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