Pneumatic fresh lotus plumule removing machine

Abstract

The invention discloses a pneumatic fresh lotus plumule removing machine which comprises a framework, a spindle, a bearing, a driven shaft, a belt pulley and a motor. A cam and a sheave shifting plate are arranged at one end of the spindle, the sheave shifting plate is connected with a sheave on the driven shaft, a rotary drum is mounted on the driven shaft and rotates along with the driven shaft, grooves which are uniformly distributed are formed in the side surfaces of the rotary drum, and a feed hopper is mounted above the rotary drum; the cam on the spindle is in contact with a through transmission rod, the through transmission rod is arranged in a guide sleeve, a spring is sleeved on the through transmission rod, a through female die and a hollow punch die are arranged at an end of the through transmission rod and are opposite to the horizontal radial edge of the rotary drum, and one end of a pressure air pipe is connected with an air inlet of the through transmission rod and is communicated with the hollow punch die. The pneumatic fresh lotus plumule removing machine has the advantages that owing to a pressure plumule removing principle, a plumule removing rate can be obviously increased, a damage rate can be reduced, and lotus seeds are attractive in appearance after plumule of the fresh lotus seeds are removed; the plumule of the unshelled lotus seeds can be automatically removed, accordingly, the manual labor intensity can be relieved, and the plumule removing efficiency can be improved.

Description

technical field [0001] The invention relates to lotus seed processing machinery, in particular to a fresh lotus seed pneumatic coring machine for coring fresh lotus seeds that have been dehulled. Background technique [0002] Lotus seed is a traditional Chinese agricultural product with high edible and medicinal value. It is known as "lotus ginseng" and has high economic value. Because the lotus core has a bitter taste, we generally need to take out the lotus core before eating, and dry the lotus core to make lotus core tea. The lotus core has the effect of clearing away heat, consolidating essence and stopping bleeding. Generally, the meat lotus is processed into a white lotus with a core for sale after the core is removed. At present, the processing of lotus seeds mainly uses simple tools or relatively backward small-scale machinery to complete the process steps such as grading, shelling, piercing and peeling of the lotus. The white lotus processing process is mainly to u...

AI Technical Summary

Problems solved by technology

Generally, the meat lotus is processed into a white lotus with a core for sale after the core is removed. At present, the processing of lotus seeds mainly uses simple tools or relatively backward small-scale machinery to complete the process steps such as grading, shelling, piercing and peeling of the lotus. The white lotus processing process is mainly to use a blade embedded in a wooden board to cut the lotus seed shells one by one, then extrude and peel off the shells, and then use a steel needle to pierce the heart, which has low efficiency, high labor intensity, high loss rate of lotus seeds, and relatively high labor costs. It is extremely unstable, does not meet the requirements of modern hygiene and safety, cannot adapt to large-scale production, seriously affects the production capacity and benefits of lotus seeds, and affects the comprehensive utilization rate of lotus seeds

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