Cabin storage discharging device for riprap boat

Abstract

The invention relates to a cabin stored stone unloading device for a stone rip-rapping ship, especially applied to carrying stones to fill the sea to compose seafood breeding reefs in deep and shallow sea area, characterized in arranging a square open stone storage cabin whose stone outlet is small and top mouth is big, the cabin bottom is provided with stone outlet, the cabin bottom under the stone outlet is hinged with single-fan or double-fan outlet door through loose-leaf, corresponding to the opening position of the outlet door, symmetrically arranging an outlet door opening and closing mechanism on deck, which is composed of steel wire rope, drum, through shaft, reduction box, chain drive, notch wheel, pawl, and clutch rocking handle (or additional sliding steel wire rope and pulley block), corresponding to the middle under the outlet door, arranging an outlet door locking mechanism on deck, which is composed of locking plate, trapezoidal threaded rod, upper and lower nut sleeves, protective sleeve and crank. The invention replaces human labor with mechanisms to discharge stones, saving labor and time, safe and largely reducing labor strength and remarkably raising productivity and increasing economic benefits.

Description

technical field [0001] The invention belongs to a tank storage mechanism of a freight ship, and is particularly suitable for a storage and discharge device for a riprap ship, which is used for transporting rocks and reclamation in deep and shallow sea areas to form marine product culture reefs. Background technique [0002] At present, due to the development of the marine mining industry, especially the marine aquaculture industry, although it is necessary to use stone reclamation operations in deep and shallow sea areas as a base for aquaculture seafood, such as aquaculture sea cucumbers, abalones, shells... A large number of stones are piled up inside for their habitat and growth, and in some marine projects, it is necessary to lay foundations in the water... a large amount of stones are also required, ranging from tens of tons, hundreds of tons, to tens of thousands tons, but most of the stone transport ships are wooden motor ships. The loading and unloading of stones is ...

AI Technical Summary

Problems solved by technology

[0002] At present, due to the development of the marine mining industry, especially the marine aquaculture industry, although it is necessary to use stone reclamation operations in deep and shallow sea areas as a base for aquaculture seafood, such as aquaculture sea cucumbers, abalones, shells... A large number of stones are piled up inside for their habitat and growth, and in some marine projects, it is necessary to lay foundations in the water... a large amount of stones are also required, ranging from tens of tons, hundreds of tons, to tens of thousands tons, but most of the stone transport ships are wooden motor ships. The loading and unloading of stones is all carried by hand, especially the unloading of stones, which is not only labor-intensive, it is difficult to ensure safe operation, and the production efficiency is extremely low. , cannot satisfy the development of ocean mining industry

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