Providing optimized solutions for your mine, one-stop service for mineral
Xinhai mineral processing equipment mainly include: grinding equipment,
flotation equipment, dewatering equipment, magnetic separation equipment,
and so on. Some of the equipment is Xinhai independent research and
development, and has been awarded national patent.
Gold CIP Production Line adsorbs gold from cyaniding pulp by active carbon
including 7 steps: leaching pulp preparation, cyaniding leaching, carbon
adsorption, gold loaded carbon desorption, pregnant solution electrodeposit,
carbon acid regeneration, leaching pulp. View details
Ball mill is the dispensable device in beneficiation industry, equally, it is
Conducted design and research and supplied equipment for about2000mines, completed500
mine EPC+M+O projects in 90countries and regions, we are dedicated to providing you with the one-stop and customized mine solutions!
The raw ore had an Au grade of 5.75g/t, a true density of 2.62t/m3 and a bulk density of 1.32t/m3, with gold being the major valuable mineral.
The raw ore was washed by vibrating screen; washed ores were sent to the crushing system which adopted two-stage open-circuit process and produced a particle size of -15mm.
One-stage close-circuit grinding and classification was adopted; ground ground products were treated by trash screen; undersize slurry flowed to the thickener.
Thickener underflow was pumped by slurry pump to the trash screen; gold-bearing carbon was gained through leaching, absorption and carbon extraction; gold slime was produced after high-temperature high-voltage desorption electrolysis system; crude gold ingots were produced after smelting.
Leaching tailings were dehydrated with filtrate recycled and dry tailings stacked in the tailings pond.
Energy Saving Ball Mill
Desorption Electrolysis System
For civil engineering, steel structure was adopted for ore bins, platforms and foundations on the ground as far as possible. Original dump leaching tank was utilized. Despite of cultural differences and challenges in civil construction and equipment installation, Xinhai maintained close communication with the client, earnestly answered the client’s questions and modified the drawings according to particular field conditions. For equipment installation and commissioning, experienced staff were sent to provide technical guidance for the client, which significantly shortened the construction duration. As a result, the project’s economic benefits exceeded the expectations and were well received by the client.
Mongolia 1,000t/d Gold Mineral Processing Plant
Indonesia 100t/d Gold Mineral Processing Plant
Malaysia 700t/d Gold Mineral Processing Plant
Sudan 300t/d Gold Mineral Processing Plant
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.     Technical Support:
Beijing Xinhulian Technology Co., Ltd.
Factory Address: No. 188, Xinhai Street, Fushan high-tech industrial development district, Yantai, Shandong, China