物探与化探2016，Vol.40Issue(6)：1211-1216,6.DOI:10.11720/wtyht.2016.6.24
便携式多功能地电化学供电装置的研制
Development of portable and multi-function electro-extraction device
摘要
Abstract
Electro-geochemical extraction technique, as one part of the deep-penetrating geochemistry, has been widely used in the ex-ploration for mineral resources and proved to be very useful. During the extracting process, it is critical that provide stable and continu-ous electricity power to the extracting electrodes. By now, it is still some problem remain to be solved. A kind of device called HD-2014 portable and multi-function electro-extraction is developed. It is 8.8 cm×8.8 cm×2.3 cm large and with a weight of 140 g. Four types of constant voltage output including 4.5 V, 6 V, 9 V and 14 V can be achieved using this device. And also, stable output of 10mA can be achieved. The extraction time can be set from 1 to 99 hours and the status can be showed in time. Test results acquired indoor and in field demonstrated that the maximum error of voltage and current are 1. 38% and 0. 60% respectively, which could assure the consis-tence of the electric field and current intensity.关键词
地电化学/电提取/矿产勘查/深穿透地球化学Key words
electro-geochemical extraction/electricity extraction/mineral exploration/deep-penetrating geochemistry分类
天文与地球科学引用本文复制引用
柯丹,吴国东,刘洪军,陈浩,王勇..便携式多功能地电化学供电装置的研制[J].物探与化探,2016,40(6):1211-1216,6.基金项目
中国核工业地质局铀矿地质科研项目(201495) （201495）
