Multifunctional Shellfish Harvester

Abstract

The invention discloses a multifunctional shellfish harvesting machine. The multifunctional shellfish harvesting machine comprises a walking device and a driving device for driving the walking device to move, and is characterized by further comprising a harvesting device synchronously moving along with the walking device; the harvesting device comprises a base plate, a mud cutting plate and a conveying belt, the mud cutting plate and the base plate are synchronously inserted into beach mud forwards, the mud cutting plate is driven by a driving mechanism to perform vertically-moving mud cutting operation only when the base plate is kept in the state of being inserted into the beach mud, and the beach mud which is cut by the mud cutting plate and contains shellfishes falls into the front end of the conveying belt and then is backwards conveyed by the conveying belt to an operation station of the conveying belt for carrying out shellfish separation and shellfish collecting. According to the harvesting device of the multifunctional shellfish harvesting machine, as the base plate, the mud cutting plate and the conveying belt cooperate, an operator only needs to harvest the shellfishes on the operation station, the production efficiency is accordingly improved greatly, and the labor cost is reduced; in addition, the multifunctional shellfish harvesting machine can be used for leveling beaches and clearing away beach mud of culturing ponds, and the functions are quite abundant.

Description

technical field [0001] The invention relates to the technical field of fishery machinery, in particular to a multifunctional shellfish harvester. Background technique [0002] Existing tidal flats and shellfish culture ponds, such as razor clams, almost adopt manual excavation throughout the whole process, which not only has high labor intensity, high cost, but also low work efficiency. Theoretically, in order to improve work efficiency and reduce costs, many harvesting machines for razor clams have been disclosed in the prior art, such as the Chinese invention patent "Harvesting razor clams" disclosed in the patent No. ZL 200710009377.3 (authorized announcement number is CN 101366368 B). Machine", the razor clam harvester is equipped with a razor clam harvesting mechanism and a moving dragging mechanism. It can mainly collect and separate the razor clams and improve production efficiency. The disadvantage is that the moving dragging mechanism is inconvenient to move and ins...

AI Technical Summary

Problems solved by technology

[0002] Existing tidal flats and shellfish breeding ponds, such as razor clams, almost adopt manual excavation throughout the whole process, which is not only labor-intensive, high-cost, but also low-efficiency

Theoretically, in order to improve work efficiency and reduce costs, many harvesting machines for razor clams have been disclosed in the prior art, such as the Chinese invention patent "Harvesting razor clams" disclosed in the patent No. ZL 200710009377.3 (authorized announcement number is CN 101366368 B). Machine", the razor clam harvester is equipped with a razor clam harvesting mechanism and a moving dragging mechanism. It can mainly collect and separate the razor clams and improve production efficiency. The disadvantage is that the moving dragging mechanism is inconvenient to move and install. Dragging is fixed on the bank of the razor field with a stay rope. In the case of high resistance, the pull rope is prone to break away and damage the razor bank. Moreover, there are dead ends in the collection process of irregular tidal flats and razor ponds, and it is impossible to collect All constricted clams harvested

In addition, the existing shellfish harvesting machines have a relatively single function, and even the formed harvesting machines can only be used for some single-variety shellfish harvesting, and there is no formed multifunctional machine on the market so far.

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