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Marine transferring system and method for capturing live shellfishes

A shellfish and fresh technology, which is applied in the field of marine transshipment systems for catching fresh and live shellfish, can solve the problems of large turnover of empty revolving plastic boxes, high labor intensity, and large space occupation, so as to reduce the workload of transshipment of empty containers. , the effect of alleviating labor shortages and reducing the number of employees

Active Publication Date: 2014-04-30
ZHANGZIDAO GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]1. The process of marine transshipment after harvesting is cumbersome, time-consuming and labor-intensive;
[0004]2. Picking and inspecting shellfish into the net bag, threading ropes into the cabin at the hatch to stack live shellfish bags, the live shellfish are seriously squeezed, and the cabin capacity low utilization rate;
[0005]3. When the shellfish net bag is transferred from the live water tank of the fishing ship to the live water tank of the transport ship, the net bag is easy to hit the hatch and damage the shellfish;
[0006]4. On the transport ship, pour the live shellfish from the net bag into the plastic box and then stack them in the cabin, which requires a lot of labor and high labor intensity;
[0007]5. During the loading operation of plastic boxes on transport ships, extrusion and manual trampling are prone to damage live scallops;
[0008]6. When unloading shellfish from a transport ship, the crew needs to move each shellfish box to the hanging plate, which also requires high-intensity labor;
[0009]7. Empty turnover plastic boxes have a large number of turnover, high handling strength and large space occupation

Method used

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  • Marine transferring system and method for capturing live shellfishes
  • Marine transferring system and method for capturing live shellfishes
  • Marine transferring system and method for capturing live shellfishes

Examples

Experimental program
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Embodiment 1

[0038] The marine transshipment system and method for catching fresh and live shellfish are used to transship the caught live scallop.

[0039] The marine transshipment system for catching fresh and live shellfish includes a shell cage box A and an electric lifting cage device B. The shell cage box A is a square carbon steel hot-dip galvanized storage cage, such as figure 1 and figure 2 As shown, it includes the box A1, the box cover A2 and the adjustable interlayer A3. There is a foot A4 at the bottom of the box, and there is a groove on the foot. It can be folded when in use to reduce the occupied space; one side of the cabinet A1 is connected to the adjacent side through the latch A5, and can be opened separately. The adjustable interlayer A3 is arranged in the equipment cage, and the fixed hook A6 is arranged on the edge of the cover plate A2 and the adjustable interlayer A3, so as to be hung and fixed in the shell cage A1. There are 4 fixed ribs A7 on each side of th...

Embodiment 2

[0050] The sea transshipment of live scallops that are also used for fishing, the sea transshipment system for catching fresh and live shellfish, includes shellfish cage box A and electric lifting cage device, and the equipment cage box is the same as that of embodiment 1, and the electric lifting crane The cage device B is a marine crane C1 and a spreader C2, and an auxiliary fixing rod C3, such as Figure 4 shown. The spreader C2 includes the cage tray C21, the fixed strut C22 and the spreader sling C23, the length of the fixed strut C22 with the ring is equal to the hatch width of the living water tank, the two ends of the fixed strut C22 are provided with hooks, and the spreader sling C23 Hang on the hooks at both ends of the fixed support rod C22, the two ends of the sling rope C23 also have hooks, the cage tray C21 is welded with steel pipes, the width of the cage tray C21 is greater than the width of two shellfish cages A and Smaller than the width of the hatch of the ...

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Abstract

The invention relates to the technical field of aquaculture, in particular to a marine transferring system and method for capturing live shellfishes. The marine transferring system for capturing the live shellfishes comprises a shellfish containing cage and an electric hoisting cage device. A transferring method with the marine transferring system for capturing the live shellfishes adopted is further provided. The shellfish containing cage is light in structure, high in capacity, high in strength, large in through hole, resistant to corrosion, capable of being opened laterally and foldable, and due to the characteristics of the high-strength rigid structure and the adjustable interlayer, the live shellfishes are made to be even in density and free of extrusion and the damage rate of the live shellfishes is lowered; the captured shellfishes can be directly filled into the shellfish containing cage located in a live water chamber of a capturing boat after being screened, the live shellfishes are not exposed in a dry mode and then directly transferred into a live water chamber of a transport ship, therefore, the procedure links of transferring the live shellfishes from a plastic box to a screen pack and then from the screen pack to the plastic box and conducting piling and stacking in a transport cabin are omitted, the labor amount is greatly reduced, the industry problem of labor shortage is relieved, meanwhile, the labor intensity of workers is greatly lowered and the transferring efficiency and the live shellfish survival rate are improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a marine transshipment system and method for catching fresh and live shellfish. Background technique [0002] At present, in my country's coastal areas, the aquaculture industry of scallops is developing rapidly, especially the Ezo scallops, which were mainly produced in Japan and Russia, have now become the key aquaculture industries in the Liaodong Peninsula in northern my country, Changdao, Shandong and other sea areas. The bottom-sowing multiplication method of large-scale farming has developed extremely rapidly and has become industrialized. With the continuous expansion of the bottom-seeding multiplication industrialization model, trawling has become the main harvesting method, and sea transshipment after fishing has become an important link from the origin to the dining table of fresh shellfish. After catching the nets, they are stacked on the deck of the ship, and the...

Claims

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Application Information

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IPC IPC(8): A01K63/02B66C1/14
Inventor 石天栋史明礼姜敏远许瑞建杨君德
Owner ZHANGZIDAO GRP