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August, 1995, the gold factory is set up in Feng Country, Shaanxi Province, China. In the concentrator design of the first period, the first and second section of grinding equipment chooses the φ2100 mm x 2700 mm energy-saving cone-type ball mill and the φ1500 mm×3500 mm energy-saving cone-type ball mill, which are produced by Henan Hongxing Mining Machinery Co., Ltd. Put into production in April, 1996, both of the twoball mills work well. At the condition that the feed size of the ball mill in the first section is 15mm, the actual processing ability of grinding system is 310~320t/d, the highest point is 330t/d. The overflow fineness of secondary classification is generally 89.5%~91.0%. Compared to the similar concentrator with ordinary ball mill, the energy-saving cone-type ball mill has better effect and is welcome to concentrators. The second stage of the project of this concentrator was finished in May, 1997, which is expanded to 600Ud, choosing other two models cone-type ball mills, the φ2100 mm x 2700 mm cone-type ball mill and the φ1500 mm x3500 mm cone-type ball mill.

Ball mill is key equipment to grind the crushed materials, and the ball mill is widely used in powder-making production line including cement, silicate, new-type building material, refractory material, fertilizer, ore dressing of ferrous metal and non-ferrous metal, glass ceramics, etc, with medium hardness. They are manufactured with highest quality material and workmanship; deliver the most efficient, trouble free and economical combination of material ranging from (5-30mm) down to varying product sizes. To a service-oriented brand integrity,As the professional manufacturer of complete sets of mining

In such a hot summer, the ball mill that is almost the same hot enjoys great popularity in the mechanical machine industry and that gets the most attention is still the lining board of the ball mill. Here is some knowledge that you may not know about the lining board of the ball mill.

Firstly, we will learn something about the selection of the materials for the lining board and the influences of different materials. Many lining boards are manufactured with metal materials, as is known to all, but still a few are manufactured with non-metallic materials. The experience shows that when the materials of the lining board are the same, the harder of the materials of the ball mill is, the stronger the durability of the machine will be. However, when the materials of the ball mill are the same, if the materials of the lining board are hard, the durability of the machine is not necessarily strong.

Secondly, we will take the cylinder lining board as an example. The lining plate not only needs to protect the cylinder, but has close relationship with the movement rule of the grinding media. In order to adapt to the requirement of different working objects, the shape and the materials of the lining plate will be different. Take the crushing machine as an example; it requires that the lining board should have strong thrust ability and the lining plate should have high shock resistance ability.