The invention discloses a marine fishing boat low-temperature refrigeration cabin which comprises a refrigeration cabin body and a flat plate freezing frame arranged in the refrigeration cabin body, the flat plate freezing frame comprises a support and freezing flat plates, the freezing flat plates are arranged in the support at intervals in the longitudinal direction, freezing calandrias are arranged in the freezing flat plates, and a horizontal lifting plate is arranged below the freezing flat plates; receding holes are formed in the freezing flat plate at intervals, longitudinal top plates are arranged on the horizontal lifting plate, the longitudinal top plates are located in the receding holes and are in sliding fit with the receding holes, the bottom of the horizontal lifting plate is connected with a manual jacking mechanism capable of enabling the horizontal lifting plate to ascend and descend vertically, and when the horizontal lifting plate descends to the bottommost end of the stroke, the longitudinal top plates are located in the receding holes; when the horizontal lifting plate descends to the topmost end of the stroke, the longitudinal top plate is located in the receding hole, and the top end of the longitudinal top plate protrudes out of the receding hole. The structure is compact, the temperature in the cabin is uniform, the fish plate is convenient to take down, and the catch unloading speed can be increased.
本发明公开了一种海洋捕捞渔船低温冷藏舱,包括冷藏舱室及设于冷藏舱室内的平板冷冻架,平板冷冻架包括支架及冷冻平板,冷冻平板沿纵向间隔设置在支架内,冷冻平板内设有冷冻排管,冷冻平板下方设有水平升降板,冷冻平板上间隔设有避空孔,水平升降板上设有纵顶板,纵顶板位于避空孔内并与避空孔滑动配合,水平升降板底部连接有能使水平升降板进行上下升降的手动顶升机构,当水平升降板下降至行程的最底端时,纵顶板位于避让孔内,且纵顶板的顶端缩进于避空孔内,当水平升降板下降至行程的最顶端时,纵顶板位于避让孔内,且纵顶板的顶端凸出于避空孔外。本发明结构紧凑,舱室内温度均匀,鱼盘取下方便,有利于提高渔获物卸货速度。
Low-temperature refrigeration cabin of sea fishing boat
一种海捕渔船低温冷藏舱
19.09.2023
Patent
Elektronische Ressource
Chinesisch