MQY80120 Large Volume Overflow Ball Mill

Product Basic Parameters

Model: MQY80120

Barrel Inner Diameter: 8000mm

Barrel Valid Length: 12000mm

Valid Volume: 570.5M3

Barrel Working Speed: 11.5r/min

Medium Fill Rate: 38%

Max Ball Quantity: 1005.8t

Main Motor Power: 15000kw

Basic parameters

Profile

The ball mill is the device that uses grinding ore and other materials to produce satisfactory product particies, and the ball mill designed and manufactured by our company has been widely used in industries like metallurgy, mine, building materials and chemicals domestically and internationally.

Feature:
01. Strong adaptability to the material, continuous production, and easy to adjust the fineness of grinding product;
02. Straight cylinder designed at the discharge port, the dry ball mill is equipped with the air-inducing device, which has a good dedusting effect
03. It can be used for open-flow grinding or circulating grinding consisting of a powder separator;
04. Overflow dry ball mill and grid dry ball mill can be selected according to the ore property and discharge way;
05. The output material of dry ball mill after the dry grinding is the qualified material;
06. Dry ball mill can be divided into levorotary type dry ball mill and dextral type dry ball mill according to the grinding process;
07. Simple structure, easy to maintain; the hollow shaft of dry ball mill adopts steel casting, which makes the linear replacement easier;
08. The feed water of dry ball mill should not be too high, otherwise the material is easy to bond, thus resulting in the difficulty of ore discharge.

Working Principle

The materials are uniformly sent to the first chamber of the dry ball mill by the feeding device through the feeding hollow shaft. The first chamber of the dry ball mill contains stepped lining board or corrugated lining board, and steel balls of different specifications. The centrifugal force generated by the cylinder rotation will bring the steel balls to a certain height and then drop down, which will have a pounding and grinding effect on the materials. After the rough grinding is finished in the first chamber of the dry ball mill, the materials will enter into the second chamber through the single-wall partition, which is lined with the flat lining board and steel balls to further grind the materials. The powder material is discharged through discharge grates, then the grinding operation is completed.

Application Scope

Application area:cement/silicate products/building materials/refractory/fertilizer/non-ferrous matels/glass ceramics
Materials:iron ore/copper ore/gold ore/cement/construction waste/gypsum/gangue/alumina

Shanghai ZhongRui environmental protection equipment Co., Ltd. is a new energy enterprise specialized in R&D, design, manufacture, sales, and service, which engaged incomplete set of equipment for crushing and sieving in mines, sludge treatment water recycling system, and other environmental protection and energy-saving products.

Self-developed products have reached the leading position in China, features in high efficiency, low carbon, environmental protection, and no pollution; such as single cylinder hydraulic cone crusher, ultrafine energy saving crusher, hydraulic plate-frame filter press, belt pressure filter, etc.

Products always pursue "high efficiency, energy-saving, environmental protection" and the design concept is advanced. Marketing tenet: do our best to give attentive service. Provide cost-effective products and targeted solutions according to the actual characteristics of the user.

Our company always adheres to the business strategy of "saving enterprise costs, developing circular economy and sharing low carbon life", promote the domestic and foreign markets, and tailor-made different types of energy-saving and environmental protection products for the enterprises in need. We are a faithful partner for energy conservation development.