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A platform for research: civil engineering, architecture and urbanism
Fishing device for dead shrimps at pond bottom
The invention discloses a fishing device for dead shrimps at the bottom of a pond, belongs to the technical field of edible shrimp culture, and solves the problem that in existing pond culture of shrimps, after the shrimps are dead, the shrimps sink to the bottom of the pond to damage water quality. The device comprises a dead shrimp treatment box, a supporting shaft and an absorption pipe fixed to the supporting shaft are arranged on one side of the dead shrimp treatment box, the absorption pipe is communicated with a water pumping and fishing device, the water pumping and fishing device is located at the top end of the dead shrimp treatment box, and an outlet of the water pumping and fishing device is located in the dead shrimp treatment box. A crushing and collecting device for crushing and collecting dead shrimps is arranged in the dead shrimp treatment box, and an inlet of the crushing and collecting device is communicated with an outlet of the water pumping and fishing device. Through cooperation of the water suction pump and the adsorption pipe, the venturi effect is generated, dead shrimps at the bottom of the pond are sucked into the dead shrimp treatment box through the absorption pipe connected with the adsorption pipe, the situation that the dead shrimps decay and pollute the water quality of the pond is prevented, and the situation that more shrimps die, and irreparable economic losses are caused is avoided.
本发明公开了一种池底死虾打捞装置，属于食用虾养殖技术领域，解决了现有虾类的池塘养殖中，虾类死亡后，沉于池底破坏水质的问题；其包括死虾处理箱，死虾处理箱的一侧设置有支撑轴和固定在支撑轴上的吸收管，吸收管与抽水打捞装置连通，抽水打捞装置位于死虾处理箱顶端上，抽水打捞装置的出口位于死虾处理箱内，死虾处理箱内设置有将死虾粉碎并收集的粉碎收集装置，粉碎收集装置的入口与抽水打捞装置的出口连通。本发明通过抽水泵和吸附管的配合，产生文丘里效应，从而通过与吸附管相连的吸收管将池底死虾吸取进入死虾处理箱，从而防止死虾腐败污染池塘水质，避免更多的虾类死亡，造成不可挽回的经济损失。
Fishing device for dead shrimps at pond bottom
The invention discloses a fishing device for dead shrimps at the bottom of a pond, belongs to the technical field of edible shrimp culture, and solves the problem that in existing pond culture of shrimps, after the shrimps are dead, the shrimps sink to the bottom of the pond to damage water quality. The device comprises a dead shrimp treatment box, a supporting shaft and an absorption pipe fixed to the supporting shaft are arranged on one side of the dead shrimp treatment box, the absorption pipe is communicated with a water pumping and fishing device, the water pumping and fishing device is located at the top end of the dead shrimp treatment box, and an outlet of the water pumping and fishing device is located in the dead shrimp treatment box. A crushing and collecting device for crushing and collecting dead shrimps is arranged in the dead shrimp treatment box, and an inlet of the crushing and collecting device is communicated with an outlet of the water pumping and fishing device. Through cooperation of the water suction pump and the adsorption pipe, the venturi effect is generated, dead shrimps at the bottom of the pond are sucked into the dead shrimp treatment box through the absorption pipe connected with the adsorption pipe, the situation that the dead shrimps decay and pollute the water quality of the pond is prevented, and the situation that more shrimps die, and irreparable economic losses are caused is avoided.
本发明公开了一种池底死虾打捞装置，属于食用虾养殖技术领域，解决了现有虾类的池塘养殖中，虾类死亡后，沉于池底破坏水质的问题；其包括死虾处理箱，死虾处理箱的一侧设置有支撑轴和固定在支撑轴上的吸收管，吸收管与抽水打捞装置连通，抽水打捞装置位于死虾处理箱顶端上，抽水打捞装置的出口位于死虾处理箱内，死虾处理箱内设置有将死虾粉碎并收集的粉碎收集装置，粉碎收集装置的入口与抽水打捞装置的出口连通。本发明通过抽水泵和吸附管的配合，产生文丘里效应，从而通过与吸附管相连的吸收管将池底死虾吸取进入死虾处理箱，从而防止死虾腐败污染池塘水质，避免更多的虾类死亡，造成不可挽回的经济损失。
Fishing device for dead shrimps at pond bottom
一种池底死虾打捞装置
ZHAO ZHONGMENG (author) / HUANG ZHIPENG (author) / LI QIANG (author) / CAI ZHENGYU (author) / ZHAO HAN (author) / WU TINGRONG (author) / ZHANG JUN (author) / TAN RONG (author) / GONG HONGPING (author) / DUAN YUANLIANG (author)
2022-11-08
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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