Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Wind energy-based blue algae fishing device and method for aquaculture
The invention discloses a wind energy-based blue algae fishing device and method for aquaculture. The device comprises a buoyancy base block for providing buoyancy, wherein the buoyancy base block is fixed at a corresponding position on the water surface through an anchor and a traction rope; a collecting notch is formed in the middle of the buoyancy base block; a box body is arranged at the upper end of the buoyancy base block; a vertically arranged longitudinal rod is arranged in the middle of the upper end of the box body in a penetrating manner; a mounting block is arranged at the upper end of the longitudinal rod; a steel ball is rotationally arranged in a spherical cavity at the upper end of the mounting block; and a wind power pushing piece for driving a rotating cover to reciprocate up and down is arranged inside the rotating cover. The device disclosed by the invention is designed aiming at the defects of the conventional device, blue algae are fished by utilizing wind energy, extra power is not needed, and the fishing cost is reduced. Moreover, the staff does not need to stare at the device all the time during fishing, and the labor cost is reduced. In addition, the device can achieve an oxygenation effect, contributes to maintaining the water quality and is high in practicality.
本发明公开了一种基于风能的水产养殖的蓝藻打捞装置及方法，包括用于提供浮力的浮力基块，所述浮力基块通过锚和牵引绳固定在水面相应位置，所述浮力基块中间位置设有收集缺口，所述浮力基块上端设有一个箱体，所述箱体上端中间位置穿设有一个竖直设置的纵向杆，所述纵向杆上端设有一个安装块，所述安装块上端的球形腔中转动设有一个钢球，所述旋转罩内部设有用于带动其上下往复运动的风力推动件，本发明针对现有装置的弊端进行设计，利用风能来蓝藻的打捞，无需额外的动力，降低了打捞成本，并且打捞时无需工作人员时刻盯着，降低了人力成本，另外还可以起到增氧的作用，有助于保持水质，实用性强。
Wind energy-based blue algae fishing device and method for aquaculture
The invention discloses a wind energy-based blue algae fishing device and method for aquaculture. The device comprises a buoyancy base block for providing buoyancy, wherein the buoyancy base block is fixed at a corresponding position on the water surface through an anchor and a traction rope; a collecting notch is formed in the middle of the buoyancy base block; a box body is arranged at the upper end of the buoyancy base block; a vertically arranged longitudinal rod is arranged in the middle of the upper end of the box body in a penetrating manner; a mounting block is arranged at the upper end of the longitudinal rod; a steel ball is rotationally arranged in a spherical cavity at the upper end of the mounting block; and a wind power pushing piece for driving a rotating cover to reciprocate up and down is arranged inside the rotating cover. The device disclosed by the invention is designed aiming at the defects of the conventional device, blue algae are fished by utilizing wind energy, extra power is not needed, and the fishing cost is reduced. Moreover, the staff does not need to stare at the device all the time during fishing, and the labor cost is reduced. In addition, the device can achieve an oxygenation effect, contributes to maintaining the water quality and is high in practicality.
本发明公开了一种基于风能的水产养殖的蓝藻打捞装置及方法，包括用于提供浮力的浮力基块，所述浮力基块通过锚和牵引绳固定在水面相应位置，所述浮力基块中间位置设有收集缺口，所述浮力基块上端设有一个箱体，所述箱体上端中间位置穿设有一个竖直设置的纵向杆，所述纵向杆上端设有一个安装块，所述安装块上端的球形腔中转动设有一个钢球，所述旋转罩内部设有用于带动其上下往复运动的风力推动件，本发明针对现有装置的弊端进行设计，利用风能来蓝藻的打捞，无需额外的动力，降低了打捞成本，并且打捞时无需工作人员时刻盯着，降低了人力成本，另外还可以起到增氧的作用，有助于保持水质，实用性强。
Wind energy-based blue algae fishing device and method for aquaculture
一种基于风能的水产养殖的蓝藻打捞装置及方法
JIN SHENGKAI (Autor:in)
17.08.2021
Patent
Elektronische Ressource
Chinesisch
Blue-green algae fishing system and fishing method thereof
| Europäisches Patentamt | 2020