Disc crushers

Appointment

Disk mills are suitable for grinding many types of raw materials, including granules with a diameter of up to 12 mm. Thanks to its compact design, the disc mill can be easily integrated into both new and existing plants. The disc mill is ideal for all major types of plants: both as a unit for preliminary grinding of raw materials and as a grinding unit for continuous or batch grinding.

Characteristic

Disk mills are available with a capacity of up to 30 t/h and a motor power of up to 200 kW. Productivity depends on the type of raw material.

Disk mills are characterized by high energy efficiency, consuming 2 times less electricity with the same productivity as hammer crushers, as well as high grinding accuracy, the ability to regulate the degree of grinding in automatic and manual modes without stopping the production process. The motor is installed directly on the grinding discs, which ensures energy consumption only for grinding.

The working parts of the crusher are made of a high-strength alloy with the addition of tungsten, which ensures a disc service life of up to 30,000 tons. As standard, the disc mill is equipped with a powerful magnetic trap.

The distance between the two grinding discs determines the degree of grinding; The design of the mill provides for the possibility of smooth adjustment of the gap between the disks. The distance can be changed using a knob on the front of the mill or automatically through the drive, which receives settings from the plant control panel.

Disk crushers can be used when grinding grain with a moisture content of up to 25%.

The principle of operation

Grinding occurs in 2 stages. First, the raw material undergoes preliminary grinding between two input rings, then final grinding occurs between hard metal discs. Grinding occurs between two discs consisting of a number of segments made of hard alloys by agglomeration. This alloy is used in industry for the manufacture of cutting tools.

Augers are usually used to feed raw materials into the mill. By controlling the operation of the screws, it is possible to achieve optimal use of the disc mill's capacity. An auger or other conveyor may be mounted directly at the outlet to transport the ground product to mixers or storage bins. If the grain is heavily contaminated, it is recommended to clean it before grinding using sieve cleaners, since the presence of contaminants and impurities greatly increases the wear of the mill.
 

Advantages

• The optimal structure of the resulting feed for various groups of animals, the degree of grinding can be adjusted during operation.
• Exceptional durability of working parts.
• Low dust and noise levels.
• High performance with low energy consumption.
• Compact design.