The invention discloses dead fish salvaging equipment for aquaculture, and relates to the technical field of dead fish salvaging, the dead fish salvaging equipment comprises a ship body and a first fixing frame, one end of a conveying frame is fixedly connected with a cleaning mechanism, and the cleaning mechanism and a cleaning net are arranged below a salvaging frame, so that dead fishes are salvaged in a mode that the cleaning net moves from the water bottom to the water surface; the cleaning net can fish away microorganisms, microbial metabolites and the like on the inner side of the water body around the dead fishes; the cleaning net is arranged, microorganisms and microbial metabolites are temporarily stored on the inner side of the cleaning net, after dead fishes are fished by the fishing frame, the side plate and the stirring rod rapidly rotate in a reciprocating mode in water around the dead fishes, and the water around the dead fishes and water in other areas can be rapidly mixed together through rapid stirring of the side plate and the stirring rod; the oxygen content of the water body around the dead fish is increased, so that the environmental conditions are not beneficial to the growth of some anaerobic harmful microorganisms (such as desulfurization vibrio capable of generating harmful substances such as hydrogen sulfide and the like) through oxygenation.
本发明公开了一种用于水产养殖的死鱼打捞设备,涉及死鱼打捞技术领域,包括船体和第一固定架,所述输送框的一端固定连接有清理机构,通过设置的清理机构,清理网设置在打捞框的下方,使清理网从水底往水面移动的方式打捞死鱼,清理网会把死鱼周围水体内侧的微生物、微生物代谢物等打捞走;且使微生物、微生物代谢物临时存放在清理网的内侧,且打捞框把死鱼打捞上来后,使侧板以及搅拌杆在死鱼周围的水体内快速往复转动,通过侧板以及搅拌杆的快速搅拌可以使死鱼周围的水体与其它区域的水体快速混合在一起,增加死鱼周围水体的含氧量,增氧能够使环境条件不利于一些厌氧有害微生物(如产生硫化氢等有害物质的脱硫弧菌)的生长。
Dead fish fishing equipment for aquaculture
一种用于水产养殖的死鱼打捞设备
2025-03-14
Patent
Electronic Resource
Chinese
IPC: | E02B HYDRAULIC ENGINEERING , Wasserbau / A01K ANIMAL HUSBANDRY , Tierzucht / B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING , Mischen, z.B. Lösen, Emulgieren, Dispergieren / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
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