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A platform for research: civil engineering, architecture and urbanism
Self-propelled offshore micro-plastic collecting device with positioning function
According to the self-propelled offshore micro-plastic collecting device with the positioning function, the positioning device and the infrared detection device are arranged on the cabin shell, so that the device can accurately reach a micro-plastic gathering sea area on the sea, the micro-plastic collecting efficiency is effectively improved, and it is guaranteed that personnel can timely obtain the moving direction of the device. The mounting flat plates are arranged on the two sides of the middle of the cabin shell respectively, the collecting and filtering pieces are arranged at the bottoms of the two ends of the mounting flat plates, the adsorbent is arranged in the collecting and filtering pieces, and the adsorbent is superparamagnetic iron oxide nanoparticles. A magnetic field generating device is mounted at the bottom of the mounting flat plate and used for generating a magnetic field for magnetic separation; when the device is used, seawater flows into the collecting and filtering piece and then flows out of the collecting and filtering piece, micro-plastics form aggregates in the process, and then the aggregates are magnetically collected from water by a magnetic field generated by electrifying. In addition, the superparamagnetic iron oxide nanoparticles have the characteristics of reversible adsorption and magnetic recovery, and can be recycled for removal and degradation of micro-plastics.
本申请涉及一种具有定位功能的自航式海上微塑料收集装置，舱壳体上设有定位装置和红外探测装置，从而可以在海上精准到达微塑料聚集海域，有效提高微塑料收集效率，保证人员能及时获取装置动向。由于舱壳体中部的两侧分别设有安装平板，安装平板两端的底部设有收集过滤件，收集过滤件内设有吸附剂，吸附剂为超顺磁性氧化铁纳米颗粒。安装平板的底部安装有磁场发生装置，用于产生磁选的磁场；在使用时，海水流进收集过滤件，然后从收集过滤件流出，在这个过程中微塑料形成聚集体，然后通电产生的磁场将这些聚集体从水中磁性收集。另外超顺磁性氧化铁纳米颗粒具有可逆吸附以及磁回收的特性，对微塑料的清除和降解是可循环利用的。
Self-propelled offshore micro-plastic collecting device with positioning function
According to the self-propelled offshore micro-plastic collecting device with the positioning function, the positioning device and the infrared detection device are arranged on the cabin shell, so that the device can accurately reach a micro-plastic gathering sea area on the sea, the micro-plastic collecting efficiency is effectively improved, and it is guaranteed that personnel can timely obtain the moving direction of the device. The mounting flat plates are arranged on the two sides of the middle of the cabin shell respectively, the collecting and filtering pieces are arranged at the bottoms of the two ends of the mounting flat plates, the adsorbent is arranged in the collecting and filtering pieces, and the adsorbent is superparamagnetic iron oxide nanoparticles. A magnetic field generating device is mounted at the bottom of the mounting flat plate and used for generating a magnetic field for magnetic separation; when the device is used, seawater flows into the collecting and filtering piece and then flows out of the collecting and filtering piece, micro-plastics form aggregates in the process, and then the aggregates are magnetically collected from water by a magnetic field generated by electrifying. In addition, the superparamagnetic iron oxide nanoparticles have the characteristics of reversible adsorption and magnetic recovery, and can be recycled for removal and degradation of micro-plastics.
本申请涉及一种具有定位功能的自航式海上微塑料收集装置，舱壳体上设有定位装置和红外探测装置，从而可以在海上精准到达微塑料聚集海域，有效提高微塑料收集效率，保证人员能及时获取装置动向。由于舱壳体中部的两侧分别设有安装平板，安装平板两端的底部设有收集过滤件，收集过滤件内设有吸附剂，吸附剂为超顺磁性氧化铁纳米颗粒。安装平板的底部安装有磁场发生装置，用于产生磁选的磁场；在使用时，海水流进收集过滤件，然后从收集过滤件流出，在这个过程中微塑料形成聚集体，然后通电产生的磁场将这些聚集体从水中磁性收集。另外超顺磁性氧化铁纳米颗粒具有可逆吸附以及磁回收的特性，对微塑料的清除和降解是可循环利用的。
Self-propelled offshore micro-plastic collecting device with positioning function
一种具有定位功能的自航式海上微塑料收集装置
HE ZIHAO (author) / SUN HONGYUE (author) / CHEN YILAI (author) / ZHAO SHUZHEN (author) / CHEN YI (author) / GU DONGMEI (author)
2024-07-26
Patent
Electronic Resource
Chinese
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