A device for separating and sorting prawns

Abstract

A prawn separation and sequencing device comprises a frame and a plurality of prawn separation single bodies connected with a transmission chain, wherein each prawn separation single body comprises ashell body, a rotating mechanism and a plurality of clamping mechanisms, each shell comprises a rear shell fixed on the frame and a front shell mounted on the rear shell, each front shell and the corresponding rear shell together define an accommodating space, a feeding guide pipe is arranged on each front shell, each rear shell is provided with a discharging opening, and a telescopic rail is arranged on the inner surface of each rear shell; each rotating mechanism comprises a wheel disc, a shaft and a chain wheel, each shaft is installed on the corresponding rear shell, each wheel disc is positioned in the corresponding accommodating space and installed at the upper end of the corresponding shaft, and each chain wheel is installed at the lower end of the corresponding shaft and is connected with the transmission chain; the corresponding clamping mechanisms are uniformly arranged on each wheel disc, each clamping mechanism comprises a guide spoon and a finger clamp, each guide spoon ismounted on the corresponding wheel disc, each finger clamp corresponds to the corresponding guide spoon and rolls relative to the corresponding telescopic rail, and each finger clamp is respectivelyprovided with a clamping position and a discharging position relative to the corresponding guide spoon.

Description

technical field [0001] The invention relates to an aquatic product processing device, in particular to a retractable finger clip type prawn separation and sorting device. Background technique [0002] Shrimp shell is thin and fat, with high meat content, delicious meat and rich nutrition. It is a high-quality food material for cooking a variety of delicacies and making a variety of leisure and flavor foods, and is deeply loved by consumers at home and abroad. Shrimp is one of the most demanded aquatic products in the world. In 2016, the total global shrimp output was about 4 million tons, and the total output of China, India, Thailand, Indonesia, Vietnam and Ecuador exceeded 75% of the global total shrimp output. China is the world's largest shrimp producer and one of the major shrimp trading countries. Shrimp is an important product of rough processing after harvesting of prawns. Among the shrimp products exported by China, the total amount of shrimps accounts for about ha...

AI Technical Summary

Problems solved by technology

Because the conveyor belt cannot separate and sort the prawns, the distribution of the prawns on the conveyor belt is messy, some places have piles of prawns, and some places have no prawns

The stacking of multiple prawns affects the effect of the follow-up prawn information detection system. At the same time, after the prawns are fed to the peeling mechanism, some channels will have more prawns and some channels will have no prawns. Multiple prawns congested in the same peeling channel will affect the peeling Quality and efficiency, uneven distribution of prawns reduces shelling efficiency

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