Blueberry fruit screening device

Abstract

The invention discloses a blueberry fruit screening device. The blueberry fruit screening device comprises a base, two placing seats are fixedly arranged at the bottom of the base, storage grooves areformed in the bottoms of the two placing seats, and the inner walls of one sides, far away from each other, of the two storage grooves are provided with the same mounting plate in a sliding mode; four rolling wheels are rotationally mounted at the bottom of the mounting plate, the four rolling wheels are located in the two storage grooves correspondingly, a moving groove is formed in the bottom of the base, and the moving groove is located between the two placing seats; two moving blocks are arranged on the inner wall of one side, far away from the mounting plate, of the moving groove in a sliding mode, supporting rods are rotationally arranged on the two moving blocks, and one ends, close to each other, of the two supporting rods are rotationally arranged at the top of the mounting plate; and lead screws are rotationally arranged on the inner walls of the two sides of the moving groove, and the two lead screws are correspondingly in threaded connection with the two moving blocks. According to the blueberry fruit screening device, the rolling wheels can be conveniently stored, the stability of the whole device during placing can be improved, the structure is simple, and the use isconvenient

Description

technical field [0001] The invention relates to the technical field of fruit screening devices, in particular to a blueberry fruit screening device. Background technique [0002] Blueberry means blue berry, belongs to Rhododendronaceae, Vaccinium plant, originated in North America, perennial shrub small berry fruit tree. Because the fruit is blue, it is called blueberry. Blueberry fruit is rich in nutrients, which has the functions of preventing brain nerve aging, protecting eyesight, strengthening the heart, anti-cancer, softening blood vessels, and enhancing human body immunity. Blueberries need to be screened after picking. After searching, the patent document of application number 201520416234.4 discloses a blueberry screening device, which includes a base and a screening chamber arranged on the base. stage filter sieve and secondary filter sieve, the mesh diameter of the primary filter sieve is between the blueberry stalk and the blueberry, the mesh diameter of the sec...

AI Technical Summary

Problems solved by technology

Because the fruit is blue, it is called blueberry. Blueberry fruit is rich in nutrients, which has the functions of preventing brain nerve aging, protecting eyesight, strengthening the heart, anti-cancer, softening blood vessels, and enhancing human body immunity. Blueberries need to be screened after picking. After searching, the patent document of application number 201520416234.4 discloses a blueberry screening device, which includes a base and a screening chamber arranged on the base. stage filter sieve and secondary filter sieve, the mesh diameter of the primary filter sieve is between the blueberry stalk and the blueberry, the mesh diameter of the secondary filter sieve is slightly larger than the blueberry diameter, the primary filter sieve, the secondary filter sieve The other side of the filter sieve is connected to the impurity storage box and the blueberry storage box arranged on the base through a conveying pipe, the top of the sub-sieve chamber is provided with a nozzle, and the bottom end of the sub-sieve chamber is provided with a rotary vibration mechanism. The present invention is simple in structure and easy to use. The blueberries are cleaned while being screened to improve the efficiency and quality of the cleaning screen. The bottom of the mentioned base is also equipped with rollers, but the rollers are not convenient for storage. The reason is that it moves randomly and the stability is not good, so we propose a blueberry fruit screening device to solve the above problems

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