【摘要】 在研究了浮选原理及现有浮选柱的缺点后,研制了一种新型环形浮选柱。试验证明,在相同的试验条件下,新型环形浮选柱无论是回收率还是精矿品位都比XFD浮选机有优势。更多还原

【Abstract】 After studied the flotation theory and the shortcoming of the existing flotation column,a new ring-like type flotation column is put forwarded.Test results show that in the same experimental conditions,the new ring-like type flotation column has superiority in recovery and concentrate grade compare to the XFD flotation machine.更多还原