Collecting device for mudflat juvenile mollusks

Abstract

The invention discloses a collecting device for mudflat juvenile mollusks. According to the technical solution, the collecting device is characterized in that the collecting device comprises a rack, a collecting box used for collecting the mudflat juvenile mollusks, a clamping assembly used for controlling the collecting box to move and a driving device used for providing power are sequentially installed on the rack, wherein the collecting box is provided with a filtering frame used for filtering sludge on the juvenile mollusks, and the filter frame is provided with a vibration mechanism which is controlled by a driving device to vibrate. The collecting device for the mudflat juvenile mollusks has the following beneficial effects that the clamping assembly is opened, the clamping assembly is separated from the collecting box, the collecting box collects the juvenile mollusks on a mud flat, after juvenile mollusk collecting is completed, the collecting box is moved to the rack, the clamping assembly locks the collecting box, the driving device provides power for the vibration mechanism, the sludge in the filtering frame is shaken off, the structure is simple, it is avoided that the juvenile mollusks are manually collected over and over again through the filter screen, the working efficiency is improved, and the filter frame has a certain inclination, so that the juvenile mollusks shake off the sludge in the sliding and vibrating process, and the vibrating force is smaller, so that the juvenile mollusks are prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of shellfish collection equipment, more specifically, it relates to a collection device for tidal flat spat. Background technique [0002] In recent years, the scale of global shellfish farming has continued to expand, and the output has also increased significantly. The prospect of shellfish farming is good. At present, there are many types of shellfish farming in my country, and they have grown to more than 30 species. It can be seen that shellfish farming in China is also very popular. It is almost distributed near some inner bays and estuaries along the coast from the Bohai Sea to the South China Sea in my country. It lives in muddy sandy beaches and lives in burial habitats. The burial depth varies from a few centimeters to more than ten centimeters. The spat live in the floating mud on the surface. Whenever the shellfish breeding season comes, the farmers will pick up tools such as baskets and filters...

AI Technical Summary

Problems solved by technology

The spat live in the floating mud on the surface. Whenever the shellfish breeding season comes, the farmers will pick up tools such as baskets and filters, and step barefoot on the tidal flats to collect the spat in the surface of the floating mud with the filter. , due to the relatively small size of spat, farmers need to bow their backs and collect spat over and over again with the help of a filter. Tired, for this reason we have proposed a kind of collection device of tidal flat spat to solve the above-mentioned deficiencies

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