As a kind of grinding equipment with steel rod as grinding media, rod mills are widely used in industrial fields like  cement clinker production, dressing plant coarse grinding and quartz scrubbing,  with characteristics of uniform product particle sizes and little overgrinding  phenomenon. Rod mills can be replaced by ball mills on some occasions, but rod  mills can’t always take the place of ball mills because of its smaller  capacity. The price of rod mills is only one of the factors that Xinhai, a  professional mining machinery manufacturer, obtains supports from its  customers.

Founded in 1990s, with developments over 20  years, Xinhai has grown from a mining machinery manufacturer into a  comprehensive industry group engaging in mineral processing EPC service,  wear-resistant rubber, mining investment and lost foam casting machines. Xinhai  is always committed to providing customers with professional, perfect and efficient  equipment and solutions. Xinhai keeps transforming and upgrading its equipment  on the basis of its rich mine design experience. Nowadays, Xinhai reasonable  price of rod mills and good equipment quality have gained much acceptance from  its customers. The rod mills made by Xinhai can be divided into three types,  namely, overflow type rod mills, short-head peripheral discharging rod mills and central peripheral discharging rod mills, which can meet different demands  of customers. Combining domestic actual mine conditions, Xinhai provide  grinding equipment with stable working condition and high cost performance for  its customers by adjusting the price of rod mills. Xinhai pays much attention  to product improvement and upgrade; so far Xinhai has finished 80% mining  machineries upgrade through independent innovation and introducing  internationally advanced production technology. Meantime, the application of  Xinhai wear-resistant rubber has perfectly solved the abrasion problems of  mining machines.

With affordable price of rod mills, Xinhai  supplies one package service including mine design, beneficiation research,  equipment manufacturing, installation, commissioning and local training.  Besides, having set up complete after-sales service, Xinhai is capable of  effectively and patiently handle all the after-sales problems for its  customers.

• PRE

  Determination of the Order of Flotation Method for Lead and Zinc Ore

  When the material to be process by the flotation contains  many kinds of components to be recovered, it needs to base on the floating  property and the symbiotic relationship to determine the order of the different  components to get the products separately. In the production, the flotation  process is usually used preferentially in the lead and zinc ore. The following  will introduce it simply.

• NEX

  Copper Mining Process Equipment Price

  In copper beneficiation solutions, copper mining process equipment price is related to its type, specification, and minerals to be processed. Among these factors, the type of mienral is the key of  chossing the most suitable equipment. To make sure copper mining process equipment type and specification, the quality and type of copper should be studied. Taking example of copper in Dexing, Jiangxi, it is a kind of porphyry copper deposit. And according to different mineral quality and containing properties, it is devided into two types, altered phyllite and altered granodiorite. It also can be devided into thin vein and disseminated structure, according to various structures. There is much oxisized ore and mixed ore in the upper and surrounding of ore. The content of copper in raw mineral is 0.5%, sulfur 2%, molybdenum 0.01%, gold 0.235g/t. The composition of ore is simple, and the mainly useful minerals are pyrite, chalcopyrite, and chalcocite. Then there are chalcocite, bornite, and sphalerite. Nonmetallic mienrals are quartz, sericite, chlorite, epidote, and kaolin.