Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tool for raking and salvaging water benthic green alga
The invention relates to a tool for raking and salvaging water benthic green alga. The tool comprises a handheld bar. The lower end of the handheld bar is connected with a net bag frame. The net bag frame at least comprises two side faces located on the two sides of the handheld bar and a bottom face connecting the two side faces. The two side faces and the bottom face are all connected with a netbag. The net bag frame and the three-face connected net bag form a semi-enclosed structure. The tool for raking and salvaging water benthic green alga can be used for salvaging the benthic green algaout of the water surface and prevent the salvaged benthic green alga from floating and getting out of the net bag and has the good benthic green alga salvaging effect.
本发明涉及一种耙捞水体底栖绿藻的工具，包括手握杆，所述手握杆下端连接网兜框架，所述网兜框架至少包括位于手握杆两侧的两个侧面以及连接两侧面的底面，两个所述侧面和所述底面均连接网兜，所述网兜框架与三面连接的网兜形成半包围结构，所述耙捞水体底栖绿藻的工具，可将底栖绿藻兜住打捞出水面，且防止打捞的底栖绿藻上浮漏出网兜，底栖绿藻打捞效果好。
Tool for raking and salvaging water benthic green alga
The invention relates to a tool for raking and salvaging water benthic green alga. The tool comprises a handheld bar. The lower end of the handheld bar is connected with a net bag frame. The net bag frame at least comprises two side faces located on the two sides of the handheld bar and a bottom face connecting the two side faces. The two side faces and the bottom face are all connected with a netbag. The net bag frame and the three-face connected net bag form a semi-enclosed structure. The tool for raking and salvaging water benthic green alga can be used for salvaging the benthic green algaout of the water surface and prevent the salvaged benthic green alga from floating and getting out of the net bag and has the good benthic green alga salvaging effect.
本发明涉及一种耙捞水体底栖绿藻的工具，包括手握杆，所述手握杆下端连接网兜框架，所述网兜框架至少包括位于手握杆两侧的两个侧面以及连接两侧面的底面，两个所述侧面和所述底面均连接网兜，所述网兜框架与三面连接的网兜形成半包围结构，所述耙捞水体底栖绿藻的工具，可将底栖绿藻兜住打捞出水面，且防止打捞的底栖绿藻上浮漏出网兜，底栖绿藻打捞效果好。
Tool for raking and salvaging water benthic green alga
一种耙捞水体底栖绿藻的工具
XU JIALIANG (Autor:in) / LUO RONGBIAO (Autor:in) / LIU HONGXIA (Autor:in) / HUO LEI (Autor:in)
31.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Efficient alga salvaging device based on lake treatment
| Europäisches Patentamt | 2021