A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of water surface and lake surface cleaning and provides an aquatic weed cleaning net which is simple in structure, convenient to use and capable of enclosing aquatic weeds for water surface cleaning as well as enclosing duckweed. The aquatic weed cleaning net comprises a float, a purse net and a counterweight chain, the purse net is connected between the float and the counterweight chain, a fence is arranged on the upper portion of the purse net and located on one side, back to the forwarding direction, of the purse net, the fence is made of a flexible sheet material, the top edge of the fence is fixedly connected with the top edge of the purse net, and the bottom edge of the fence is connected to the middle of the purse net. The aquatic weed cleaning net is simple and convenient to use, good in using effect and high in working efficiency, and operators can enclose large-area aquatic weed and duckweed in a small area and then clean or fish the aquatic weed and duckweed conveniently.
The invention relates to the field of water surface and lake surface cleaning and provides an aquatic weed cleaning net which is simple in structure, convenient to use and capable of enclosing aquatic weeds for water surface cleaning as well as enclosing duckweed. The aquatic weed cleaning net comprises a float, a purse net and a counterweight chain, the purse net is connected between the float and the counterweight chain, a fence is arranged on the upper portion of the purse net and located on one side, back to the forwarding direction, of the purse net, the fence is made of a flexible sheet material, the top edge of the fence is fixedly connected with the top edge of the purse net, and the bottom edge of the fence is connected to the middle of the purse net. The aquatic weed cleaning net is simple and convenient to use, good in using effect and high in working efficiency, and operators can enclose large-area aquatic weed and duckweed in a small area and then clean or fish the aquatic weed and duckweed conveniently.
Riverway aquatic weed cleaning and crushing integrated ship
| European Patent Office | 2020
| Online Contents | 1994
| Taylor & Francis Verlag | 1994