Intelligent integrated crayfish washing and sorting device

Abstract

The invention belongs to the technical field of aquatic product processing, and relates to an intelligent integrated crayfish washing and sorting device. The intelligent integrated crayfish washing and sorting device is composed of a washing part, a selecting part, and a controlling part; the washing part and the selecting part are stacked up and down so as to form an whole; the controlling part is arranged inside the selecting part, and is in control connection with the washing part and the selecting part; the washing part is composed of a washing box, a spraying-washing unit, a brush washingunit, an ultrasonic washing unit, a conveying unit, and a water circulating unit; the washing box is arranged at the top of the selecting part; the spraying-washing unit is arranged at the top of thewashing box; the brush washing unit, the ultrasonic washing unit and the conveying unit are all arranged inside the washing box; one part of the water circulating unit is arranged inside the washingbox while the other part of the water circulating unit is arranged outside the washing box; and the selecting part is composed of a selecting box, a first-grade selecting mechanism, a second-grade selecting mechanism and a graded storage box. The intelligent integrated crayfish washing and sorting device is capable of completing washing and selecting as a single machine, and has the advantages ofbeing quick in washing speed, high in efficiency, time-saving, labor-saving, convenient to operate and the like. Therefore, the intelligent integrated crayfish washing and sorting device is highly innovative.

Description

technical field [0001] The invention belongs to the technical field of aquatic product processing, and in particular relates to an integrated intelligent cleaning and sorting device for crayfish. Background technique [0002] Since the beginning of this century, crayfish farming has developed rapidly, the consumer market has continued to expand, and the industrial chain has continued to extend, gradually forming an industrial chain integrating "seed breeding, healthy breeding, processing and export, catering logistics, and festival culture". It is well known that crayfish grow in mud flats, swamps, shallow rice fields and ponds, and the environmental pollution is relatively serious, and the heavy metals and microorganisms attached to the surface of crayfish exceed the standard. Therefore, the cleaning of crayfish is a crucial issue, which directly affects the hygiene and safety of food. [0003] There are three traditional ways to clean crayfish: soaking in shrimp powder, u...

AI Technical Summary

Problems solved by technology

The effect of ultrasonic cleaning alone is not ideal. The essence of shrimp washing powder is oxalic acid, which is highly acidic. At the same time, the protease contained in it will decompose protein, which is very harmful to the human body; High labor intensity, slow speed, high labor cost, easy to be pinched when cleaning

[0004] In terms of grading crayfish, most of them use manual experience or caliper measurement at present, which is inefficient, labor-intensive, and grading accuracy is low, and the freshness of crayfish cannot be guaranteed.

However, most of the mechanical grading equipment used by some aquaculture and processing enterprises is vibration screening or rolling screening, which is easy to cause damage to crayfish, high rate of dead shrimp, and low grading accuracy

With the rapid development of the crayfish industry, relying solely on manual or semi-automatic processing equipment can no longer meet the development needs of the industry

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