89results about How to "Flexible assembly and disassembly" patented technology

The invention provides a coupled floating body device for preventing and controlling water bloom by utilizing a slow-release algal inhibition agent. The coupled floating body device structurally comprises a single floating body. The single floating body comprises gauze elements, a plurality of hemispherical purifying balls, a fixing rod and a floating body main frame. A hanging ring A is installedon two sides of each hemispherical purifying ball respectively, hanging rings B and hooks are arranged on the floating body main frame, the hemispherical purifying balls are fixed to the fixing rod through the hanging rings A, two ends of the fixing rod penetrate through the hanging rings B to be hung on the floating body main frame, and the gauze elements are located in the hemispherical purifying balls. The coupled floating body device has the advantages that dismounting is simple, flexible and quick, and the device can be dragged to any area of a water body as required and has good maneuverability; the algal inhibition efficiency is high, the duration time is long, and the ecological safety is high; full contact between the algal inhibition agent and algae on the surface layer of the water body is ensured, diffusion of the algal inhibition agent is facilitated, and the influence of bottom mud attachment on the algal inhibition effect is avoided; the algal inhibition agent is convenient to supplement and update and meets the long-term water bloom prevention and controlling demand.