Nondestructive fish and shrimp conveying device

Abstract

The invention discloses a nondestructive fish and shrimp conveying device, and belongs to the technical field of fish and shrimp conveying. The nondestructive fish and shrimp conveying device is characterized in that the lower part of a conveying pipe (8) is a vertical pipe (801) and extends into a fishpond (7); the upper part of the conveying pipe (8) is a transverse output pipe (803); the outputend of the transverse output pipe (803) is connected with a conveying allocating device; a collecting tank (10) is arranged on one side of the lower part of the output end of the conveying allocatingdevice; and the vertical pipe (801) and the transverse output pipe (803) are hydraulic conveying pipes. Spiral water conveying rings are adopted to form the spiral water direction, the forward forcegradually formed by the spiral water conveying rings is adopted to form suction force to the fishes and shrimps. Guiding and stirring components are not arranged in the conveying pipe, so that when the fishes and shrimps are taken, contact damage are not caused to the fishes and the shrimps, and high-quality fish and shrimp conveying is achieved. External shapes of the fishes and the shrimps are guaranteed to the maximum during the conveying process, the fishes and shrimps are not extruded and the product quality is not damaged. Freshness and vitality of the fishes and the shrimps are fully guaranteed.

Description

technical field [0001] A fish and shrimp non-destructive conveying device belongs to the technical field of fish and shrimp conveying. Background technique [0002] At present, in the fishing industry or fishery transportation, the fish and shrimp need to be transported quickly after fishing to ensure the freshness of the fish and shrimp. However, hesitating that fish and shrimp are alive, and there will be jumping and swimming, which will inevitably cause a certain degree of damage to fish and shrimp during the fishing process, affecting the appearance and survival rate of fish and shrimp. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, and provide a non-destructive conveying device for fish and shrimp without damage, extrusion and high efficiency. [0004] The technical solution adopted by the present invention to solve the technical problem is: a non-destructive conveying ...

AI Technical Summary

Problems solved by technology

[0002] At present, in the fishing industry or fishery transportation, the fish and shrimp need to be transported quickly after fishing to ensure the freshness of the fish and shrimp. However, hesitating that fish and shrimp are alive, and there will be jumping and swimming. During the fishing process, it will inevitably cause a certain degree of damage to fish and shrimp, which will affect the appearance and survival rate of fish and shrimp.

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