Device and method for catching eels
A catching device and eel technology, applied in fishing, application, animal husbandry, etc., can solve the problems of high labor intensity and high production cost, and achieve the effect of improving production efficiency, reducing quantity, and improving operation safety
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Embodiment 1
[0038] Such as figure 1 The shown embodiment is a kind of eel catching device, comprises the column 1 that is located at the bottom of the water, the support frame 2 that is located at the upper end of column, the first motor 3 that is located on the support frame, the cross bar 4 that is connected with the first motor, 5 suspension hooks 41 arranged on the cross bar, a strip longitudinal bar 5 arranged on one side of the column, an eel storage box 6, a lifting fixture 7 arranged in the eel storage box, and a bait supply mechanism 8 close to the eel storage box; 5 electromagnets 51 are arranged on the strip longitudinal rod, such as Figure 6 As shown, the hook includes a vertical bar 411 made of iron material, and a hook body 412 arranged at the lower end of the vertical bar. The hook body includes an arc-shaped sleeve 4121 and an arc-shaped hook 4122 with one end extending into the arc-shaped sleeve. The return spring 41222 between the inwardly bent annular edge 41211 at the ...
Embodiment 2
[0049] Embodiment 2 includes all structure and method parts of embodiment 1, such as image 3 As shown, the bait supply mechanism of Embodiment 2 includes two guide rails 81 located at the bottom of the water, and a bar-shaped seat 82 above the two guide rails; five vertical cavities 83 and five first cylinders 84 are provided on the bar-shaped seat The telescopic rod of each first cylinder is connected with the extruding block 85, and the lower end of each vertical chamber is provided with a transverse channel 86, and each extruding block is respectively stretched into each transverse channel, and the left part of the strip seat is provided with a cover plate 87, the cover plate is connected with the strip seat through the rotating shaft, and the rotating shaft is connected with the second motor 88; The air pipe 834 connected to the pump 833 is connected by several elastic ropes 835 between the cover and the pressure plate. It is connected with two guide rails, and the secon...
Embodiment 3
[0054] Embodiment 3 includes all structure and method parts of embodiment 1, as Figure 5 As shown, the lifting fixture of Embodiment 3 includes a hydraulic cylinder 73 located at the bottom of the eel storage tank and two guide rods 72 provided on the hydraulic cylinder, and two corresponding third cylinders 721 are respectively provided on the two guide rods. The telescopic rods of the two third cylinders are respectively connected with the two beading bars 722; as Figure 7 As shown, the hydraulic cylinder and the two third air cylinders are electrically connected to the controller.
[0055] The controller of embodiment 1 controls the lifting clamp to rise, and clamping all eels includes the following steps:
[0056] The controller controls the hydraulic cylinder to drive the two guide rods to move upwards, and controls the two third cylinders to drive the two layering bars to clamp all eels close to them;
[0057] The controller of embodiment 1 controls the lifting fixtu...
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