• #

    Minearl Processing EPC+M+O

    Read More
  • #

    Grinding Equipment_ Ball Mill

    Read More

Designed Capacity Reached

Our commitment—— standard product quality and consumption index, controllable production cost, stable equipment operation!

Read More

Personnel Training

Step-by-step develop your own technical team for you, ensuring the normal operation of mineral plant.

Read More

Equipment Manufacture

Our commitment—— standard product quality and consumption index, controllable production cost, stable equipment operation!

Read More

Installation and Commission

Equipped with the most experienced technical personnel on-site installation and debugging, making your equipment quickly put into production in the best state..

Read More

About Our Company

Founded in 1997, Shandong Xinhai Mining Technology & Equipment Inc, (Stock Code: 836079) under Xinhai is a stockholding high and new technology enterprise to provide the Turn-key Solution for Mineral Processing Plant; including design and research, machine manufacturing, equipment procurement, management service, mine operation, mine materials procurement & management as well as industry resources integration.

Up to now, with 2000 served mine projects, 500 mineral processing EPC+M+O projects, 70 kinds of ores mining technologies and experience and 112 patents, Xinhai has established multiple overseas offices in Asia, South America and Africa and exported to more than 90 countries and regions.

Read More

Company Culture

The optimal benefit of modern mining enterprise profits from advanced technology which is embodied in rational process flow and high-efficiency and energy-saving equipment.

Main Products

Xinhai provides different types of beneficiation equipment, including ball mills, flotation machines, classifiers, etc.

Hydraulic Motor Driving Center Thickener

Concentration Equipment

The simple internal structure is convenient for the layout of hydraulic and electric control system.

Linear Vibrating Screen

Screening Equipment

High screen efficiency;Adjustable screen angle Transferring the small load to base do not need special treatment;

Submerged Slurry Pump

Pump

Break through the head limit (60 meters) of rubber pump, up to 70 meters

Overflow Type Ball Mill

Ball Mill

The hydrostatic and hydrodynamic bearings ensure the smooth operation;

Graphite Ore Mining Process

12 Dec 320 admin

Xinhai usually applying multi-stage grinding process to protect graphite flake from damaged. Applying multiple grinding and separation to meet the customers needs. Hydrocyclone can be used at the thickening stage,which keep the grinding density at 40% to 50% for better grinding efficiency. At the multi-flotation stage, No.2 oil, No.4 oil, ether glycol and butyl ether oil are the common foaming agents. As for collectors, mainly use kerosene, diesel oil, heavy oil, fat sulfonic acid ester, acid,etc.

Read More

Scheelite Flotation Production Line

12 Dec 320 admin

Separation of scheelite and calcspar & fluorite Concentration pulp with high temperature is common method. First, the pulp is concentrated to 60%-70%; the next, sodium silicate is added into pulp; then, the pulp is heated to 80℃ and stirred for 30-60min; the last, it is diluted with water. The floatation of scheelite is under the room temperature, and the product in tank is calcspar & fluorite.

Read More

Nickel Ore Mining Process

10 Dec 320 admin

Mixing-preferably Flotation Process Copper nickel can be get from raw ore, then the copper concentrate with low grade nickel and the nickel concentrate with low grade copper can be separate from the mixing concentrate, the nickel concentrate will be sent into the next stop-smelting, nickel matte can be get then separated. Mixing Flotation Process The mixing flotation process is to separate nickel ore in which copper has lower content than Nickel, the mixed concentrate of copper and nickel will smelt into high grade nickel directly.

Read More

If you need to consult our product equipment, please feel free to contact us for a quote!