Mudflat shellfish collecting device

Abstract

The invention discloses a mudflat shellfish collecting device which comprises a power device, a water suction pump connected with the power device, a water inlet pipe, a water outlet pipe, a frame and a fishing net, wherein the water inlet pipe and the water outlet pipe are connected with the water suction pump. A sand flushing pipe connected with the water outlet pipe is arranged on the front side of the frame, the rear side of the frame is connected with the fishing net correspondingly, and the sand flushing pipe is provided with a plurality of water outlet holes. The mudflat shellfish collecting device solves the problems that shellfish cannot be collected during flood tide and the collecting difficulty is large, labor intensity and collecting difficulty are reduced, and production efficiency is improved.

Description

technical field [0001] The invention belongs to the field of tidal flat shellfish collection, in particular to a tidal flat shellfish collection device. Background technique [0002] Tidal flats are the general term for beaches, river beaches and lake beaches. The total area of ​​tidal flats in my country is 2.1704 million hectares, which is an important part of the coastal zone. All kinds of organisms live on this land, especially shellfish living at about 50mm below the tidal flat. With the improvement of breeding technology and the introduction of famous and high-quality breeding species, the output and economic benefits of tidal flat shellfish farming in my country have doubled. The scallop farming industry in my country It is also very large-scale, but at this stage, the catching and collection of scallops is affected by the tide, and they can only be dug from the farm when the tide is low, and the time is only about 4 hours, and now the farmers still use very primitive...

AI Technical Summary

Problems solved by technology

All kinds of organisms live on this land, especially shellfish living at about 50mm below the tidal flat. With the improvement of breeding technology and the introduction of famous and high-quality breeding species, the output and economic benefits of tidal flat shellfish farming in my country have doubled. The scallop farming industry in my country It is also very large-scale, but at this stage, the catching and collection of scallops is affected by the tide, and they can only be dug from the farm when the tide is low, and the time is only about 4 hours, and now the farmers still use very primitive manual methods Digging scallops requires a lot of labor and low efficiency. One person can only dig about 50 kilograms a day, which consumes manpower and is limited by time, so it is difficult to collect

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