Aquatic product screening equipment

Abstract

The invention discloses aquatic product screening equipment which structurally comprises a motor, a screening machine body, a bottom frame, an outer baffle and a cleaning device, the motor is located at the bottom of the left side of the screening machine body, and the cleaning device is arranged on the upper portion of the right side of the screening machine body. According to the equipment, live shrimps are cleaned before being screened, so that normal operation is prevented from being affected by sundries, and after cleaning, water is drained, and a water stop plate is opened, the live shrimps enter the screening roller from the sorting opening through the sliding plate, the live shrimp screening efficiency is improved, the roller operates to enable part of the live shrimps screened for the first time to fall out from the material receiving opening and the conveying belt to be collected, the baffles on the two sides of the conveying belt enable the live shrimps to be buffered, the damage rate of the live shrimps is reduced, pressing plates buffer extrusion on the live shrimps, and the survival rate of the shrimps is improved. The live shrimps are screened, transported and collected for multiple times, and the screening efficiency and the screening effect are improved.

Description

technical field [0001] The present invention relates to the field of aquatic products, and more specifically relates to a screening device for aquatic products. Background technique [0002] Fresh and live aquatic products include fish, shrimp, crab, and shellfish. Among them, shrimp is in great demand because of its tender meat, delicious taste and rich nutrition. During the processing of live shrimp, if the shrimp is too small, it does not meet the processing requirements and needs to be put Shrimp that meet the requirements of processing specifications should also be screened and classified according to individual size during processing. However, after live shrimp are salvaged from the breeding pond, they are not cleaned before screening, which will cause debris to enter the screening machine. , which affects the normal operation of the equipment, and during the screening process of the live shrimp screening equipment, due to the uneven feeding, it is easy to make the liv...

AI Technical Summary

Problems solved by technology

[0002] Fresh and live aquatic products include fish, shrimp, crab, and shellfish. Among them, shrimp is in great demand because of its tender meat, delicious taste and rich nutrition. During the processing of live shrimp, if the shrimp is too small, it does not meet the processing requirements and needs to be put Shrimp that meet the requirements of processing specifications should also be screened and classified according to individual size during processing. However, after live shrimp are salvaged from the breeding pond, they are not cleaned before screening, which will cause debris to enter the screening machine. , which affects the normal operation of the equipment, and during the screening process of the live shrimp screening equipment, due to the uneven feeding, it is easy to make the live shrimp accumulate at the feed port, which affects the sorting effect. When the screening drum rotates, it does not completely enter the screening The live shrimp in the drum is easy to be damaged by extrusion, reducing the survival rate of the shrimp, and when a large number of live shrimp fall from the screening drum group to the conveyor belt, it is easy to fall from both sides of the conveyor belt to the ground, and it needs to be picked up and dropped live shrimp, re-cleaning and screening will cause great inconvenience to the actual screening process and reduce the efficiency of screening

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