European Type Rock Ball Grinding Mill

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European Type Rock Ball Grinding Mill:

Rock Ball Grinding Mill is the most popular grinding mill in the grinding industry. It as a classical grinding mill machine for hundreds year's history and is popular with its excellent performance and classic. With the long development of ball mill is become more and more perfect and have better prospect in the future.


European Type Rock Ball Grinding Mill Features:

1.Traditional sliding bearings are replaced by double row roller bearings in small and medium size ball mills to reduce energy consuming
2.Large ball mills adopt pitot pressure or hydrostatic bearings.
3.Air clutch system for starting the motor safely
4.Alternative synchronous or asynchronous motor
5.Low speed driving unit with Lifting device, convenient for maintenance.
6.New Endurable wearing parts to increase service life of vulnerable parts.
7.Alternative PLC automatic control system Optional Accessories ( drum sieve, Hydraulic wrench mobile feeding settings)


European Type Rock Ball Grinding Mill Working Principle:

Rock Ball Grinding Mill is horizontal type and tubular running device, has two warehouses. This machine is grid type and its outside runs along gear. The material enters spirally and evenly the first warehouse of the milling machine along the input material hollow axis by input material device. In this warehouse, there is a ladder scaleboard or ripple scaleboard, and different specification steel balls are installed on the scaleboard, when the barrel body rotates and then produces centrifugal force, at this time, the steel ball is carried tosome height and falls to make the material grinding and striking. After grinded coarsely in the first warehouse, the material then enters into the second warehousefor regrinding with the steel ball and scaleboard. In the end, the powder is discharged by output material board andthe end products are completed.


European Type Rock Ball Grinding Mill Application:

Rock Ball Grinding Mill is an efficient tool for fine powder grinding. The Ball Mill is used to grind many kinds of mine and other materials, or to select the mine. CathayPhillips Cement Ball mills are widely used in building material, chemical industry, etc. There are two ways of grinding: the dry way and the wet way. It can be divided into tabular type and flowing type according to different expelling mine.

Rock Ball Grinding Mill  is mainly used to grind the clinker and raw materials in cement industry and also can be applied in metallurgy, chemical, electric power and other industries to grind all kinds of ores .Cement ball mill is not only suitable for over-flow grinding, but also applicable for cyclic close-flow grinding together with powder collector.


European Type Rock Ball Grinding Mill Technical Data:
 
Table 1: Technical Parameters of wet Type Ball Mill
Table 2: Technical Parameters of wet type over-flow ball mill

Project Case

Cement Production Line

SBM has received a contract worth approximately EUR 30m (approximately DKK 220m) from Russian Open Joint Stock Company Sebryakov Cement for the supply of equipment for their new cement production line. The plant is located in Mihkailovka city, approximately 180 km North of Volgograd.The contract includes supply of the process equipment and technology, starting from intake of the raw material with a combined crusher, material handling, new raw material storages, modern kiln with dry crusher and 3-stage preheater, clinker cooler, clinker transport to existing storage as well as upgrade of the existing electrostatic precipitator to ensure the lowest possible dust emission.Automation- and control equipment will also be supplied for the new production line.

Grinding Balls for Cement
Cement mill is mainly used to grind the clinker and raw materials in cement industry and also can be applied in metallurgy, chemical, electric power and other industries to grind all kinds of ores .Cement mill is not only suitable for over-flow grinding, but also applicable for cyclic close-flow grinding together with powder collector.

Cement Production Line Flow Chart
The equipment has small volume but large production capability.
The equipment with easy structure can not be damaged easily.
The compact equipment covers less area.
It has comparative less energy consumption.
It can be conveniently operated and easily controlled.
The products are of good quality.
The capital construction investment is small and operating expense is low.

Vertical Cement Mill
The high-efficiency, energy-saving LM Series vertical cement roller mill can simultaneously handle pulverizing, drying, sizing and air jet transport. This series vertical roller mill has the high grinding efficiency, meaning a 50% reduction in per-unit power consumption over ball mills. The particle size adjustments of this vertical mill are simple, with minimal noise and vibration. The working environment is also protected with measures to prevent particle escape.Our Vertical Cement Mill Plant are exported to America, Italy, Turkey , Australia , Singpore, Indonesia, Vietnam , Iran, India, Chile, Venezuela, Libya, Angola, Kenya, South Africa, Pakistan , Yeman, Eygpt, Nigeria, Tajikistan , Saudi Arabia , Zimbabwe, Dubai, Vietnam, Philippines, Brazil and so on.

Cement Producing Technology
Raw materials extraction (mining) → crushing→ raw materials storage and pre-homogenization (ball mill) →raw material homogenization and storage, calcinations (raw material enter into rotary kiln after pre-heater in cyclone tube, calcinated to clinker) → cement grinding (mix other chemical material according to cement quality to grind) → cement storage and transportation.

 
ABOUT US

SHANGHAI SHIBANG MACHINERY CO., LTD is one high-tech enterprise, which involves R&D, production, sales and service as well. In the past 20 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments.


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