A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Coastal beach micro-plastic separating and collecting device
The invention discloses a coastal beach micro-plastic separation and collection device which comprises a shell and is characterized in that a sand stirrer and a high-pressure spray head are arranged at the top in the shell, a sand container is arranged below the sand stirrer and the high-pressure spray head, a filter is connected below the sand container, a water outlet in the left side of the filter is connected with the high-pressure spray head, and a water outlet in the right side of the filter is connected with a water outlet in the left side of the filter. A collector is connected to a left inlet of the filter and arranged at an opening of the sand container, and a water outlet and a water inlet are formed in the right side of the filter; the device is reasonable in structure and has innovativeness, a density separation method is adopted, filtered seawater with high density is used for spraying and soaking, sand naturally settles to the bottom, micro-plastic with low density floats on the surface of a solution, then the micro-plastic passes through a surface layer water collector, and the micro-plastic is recycled. The seawater with the surface layer containing the high-concentration micro-plastics is collected and filtered in a filter to fix the micro-plastics.
本发明公开了滨海沙滩微塑料分离收集装置，包括壳体，其特征在于：所述壳体内顶部设有搅沙器和高压喷头，所述搅沙器和高压喷头的下方设有盛沙容器，所述盛沙容器的下方连接过滤器，过滤器的左侧出水口连接高压喷头，过滤器的左侧入口连接收集器，收集器设置在盛沙容器的口部，过滤器的右侧设有出水口和进水口；本发明结构合理并具有创新性，本发明采用通过密度分离法，使用密度较高的过滤海水喷淋浸泡后，沙子自然沉降到底部，密度较低的微塑料漂浮在溶液表面，后通过表层水收集器，将表层含有高浓度微塑料的海水收集并在过滤器内进行过滤固定微塑料。
Coastal beach micro-plastic separating and collecting device
The invention discloses a coastal beach micro-plastic separation and collection device which comprises a shell and is characterized in that a sand stirrer and a high-pressure spray head are arranged at the top in the shell, a sand container is arranged below the sand stirrer and the high-pressure spray head, a filter is connected below the sand container, a water outlet in the left side of the filter is connected with the high-pressure spray head, and a water outlet in the right side of the filter is connected with a water outlet in the left side of the filter. A collector is connected to a left inlet of the filter and arranged at an opening of the sand container, and a water outlet and a water inlet are formed in the right side of the filter; the device is reasonable in structure and has innovativeness, a density separation method is adopted, filtered seawater with high density is used for spraying and soaking, sand naturally settles to the bottom, micro-plastic with low density floats on the surface of a solution, then the micro-plastic passes through a surface layer water collector, and the micro-plastic is recycled. The seawater with the surface layer containing the high-concentration micro-plastics is collected and filtered in a filter to fix the micro-plastics.
本发明公开了滨海沙滩微塑料分离收集装置，包括壳体，其特征在于：所述壳体内顶部设有搅沙器和高压喷头，所述搅沙器和高压喷头的下方设有盛沙容器，所述盛沙容器的下方连接过滤器，过滤器的左侧出水口连接高压喷头，过滤器的左侧入口连接收集器，收集器设置在盛沙容器的口部，过滤器的右侧设有出水口和进水口；本发明结构合理并具有创新性，本发明采用通过密度分离法，使用密度较高的过滤海水喷淋浸泡后，沙子自然沉降到底部，密度较低的微塑料漂浮在溶液表面，后通过表层水收集器，将表层含有高浓度微塑料的海水收集并在过滤器内进行过滤固定微塑料。
Coastal beach micro-plastic separating and collecting device
滨海沙滩微塑料分离收集装置
FENG ZHIHUA (author) / LIU ZISHUO (author) / ZHOU YUYUE (author) / XIE SIQI (author) / HE JINCHENG (author)
2023-11-10
Patent
Electronic Resource
Chinese