Anti-blocking blueberry screening machine

Abstract

The invention relates to the technical field of machinery, and discloses an anti-blocking blueberry screening machine. The anti-blocking blueberry screening machine comprises a housing, wherein a connecting groove is formed in the inner wall of the right side of the housing; a rotating shaft is movably connected to the interior of the connecting groove; a screening frame is connected to the outer surface of the rotating shaft through a short rod; a plurality of screening holes are formed in the bottom of the screening frame; the left end of the front side of the screening frame is fixedly connected with a first connecting block; and the left end of the inner wall of the front side of the housing is fixedly connected with a motor. Through the structure provided with a sleeve and a connecting plate, a reciprocating screw rotates to drive a connecting rod and a vertical rod to move front and back, so that a fixing block, a movable rod and a movable plate are driven to move; and through cooperation of a second limiting plate on the movable plate and a first limiting plate on a semicircular block, a long plate and movable balls can be driven to ascend and descend, the movable balls enter the screening holes, and blueberries blocked in the screening holes are cleaned out, so that the use efficiency of the screening frame is improved.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to an anti-clogging blueberry screening machine. Background technique [0002] Blueberry fruit is rich in nutrients, especially rich in anthocyanins. It not only has good nutritional and health effects, but also has the functions of preventing brain aging, strengthening the heart, anti-cancer, softening blood vessels, and enhancing human immunity. However, blueberries When packaging, it is necessary to screen the size of the blueberries. Currently, in the process of screening blueberries, some blueberries will be stuck in the holes of the screening frame. Usually, the blueberries in the holes are manually cleaned out, which reduces the screening process. efficiency. [0003] So we have proposed a kind of anti-clogging blueberry screening machine, so that solve the problem mentioned above. Contents of the invention [0004] (1) Solved technical problems [0005] For the defici...

AI Technical Summary

Problems solved by technology

[0005] For the deficiencies in the prior art in the above-mentioned background technology, the purpose of the present invention is to provide a kind of anti-clogging blueberry screening machine, to solve the blueberry screening machine of some anti-clogging on the market that proposes in the above-mentioned background technology, exist to blueberry screening During the process, there will be blueberries stuck in the holes of the screening frame. Usually, the blueberries in the holes are cleaned out manually, which reduces the screening efficiency.

Images