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銅尾礦回收的方法有哪些

發布者：隆中重工發布日期：2016-01-04

銅尾礦，又稱銅尾砂，是由礦石經粉碎、*選後所剩下的細粉沙粒組成。這些尾礦除少量作爲舊礦井的填充料之外，其余*大多數還以填充窪地或築壩堆放的方式儲存，堆置的銅尾礦

銅尾礦，又稱銅尾砂，是由礦石經粉碎、*選後所剩下的細粉沙粒組成。這些尾礦除少量作爲舊礦井的填充料之外，其余*大多數還以填充窪地或築壩堆放的方式儲存，堆置的銅尾礦不J占用了大量土地,而且覆盖了原有的植被，生态系统遭到破坏。尾矿因其特殊的理化性质，重金属含量特别G，植物很难在尾矿上自然生长。同时尾矿因随风飞扬、雨水流失，对周边地区的居民生活环境造成污染。那么铜尾矿该如何回收呢？

銅礦尾礦回收的方法一般有如下幾種：

1、一部分銅礦石經過選礦後，需要進行二次選礦，提取有用的銅礦物質，然後在對尾礦進行回收；

2、還有一部分尾礦，由于沒有回收的需要，對其進行複墾法”“充填法”處置；

3、一些含銅礦比較少的尾礦，還可以直接用于制磚、陶瓷或者玻璃産品等；

4、對于含銅礦較多的尾礦一般可以采用兩種方式進行回收，一是采用磁選機進行回收，通過使用細碎機細碎，然後通過磁選滾筒把分選出的銅礦顆粒輸送到回收銅爐內進行加熱溶塊即可；一是使用浮選機進行浮選作業，*先用破碎機進行二次破碎，加入化學試劑即可使銅料與塑料分離，銅料因重量沈底，進行回收即可。

隨著科技的進步，尾礦回收設備也越來越.。比如隆中重工生産的尾礦幹排篩設備，這是一種針對金屬非金屬尾礦回收的設備，該篩機配合濃密機、壓濾機使用，是當今*.的尾礦處理工藝。其流程是將尾礦進行濃縮，在進入尾礦幹排篩脫水分J，使尾礦*終幹排，從而實現尾礦資源的二次利用。該工藝投資成本小、幹堆效果好、經濟效益G，是當今*佳的尾礦處理工藝。

隆中重工專業生産尾礦幹排回收設備，尾礦幹排脫水設備，設計尾礦幹排方案的廠家，如果您需要處理尾礦，歡迎咨詢隆中重工。咨詢電話400-658-0379

介紹文章：隆中重工尾礦幹排工藝有什麽*點

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