The Balkancorex d.o.o. company has many years of experience in supplying a wide range of professional ventilation equipment for mines and mining enterprises, metallurgical and chemical technology enterprises, ventilation systems of workshops and large manufacturing enterprises.

Main ventilation shaft fans are used as the main method of ventilation of mine ventilation systems and consist of the following elements:

• working and spare fans with electric drive;
• start-up and control equipment;
• equipment for determining the level of feed and pressure;
• equipment that controls the temperature level of bearings;
• automated control nodes;
• alarm protection;
• a device for redirecting the air flow;
• underwater and ventilation channels.

The ventilation equipment of the main ventilation of mines, implemented by Balkancorex d.o.o., is manufactured in accordance with GOST and is used for distillation of air masses with a density of 1200 mg per cubic meter, with a level of fine-grained foreign inclusions up to 150 mg per cubic meter. m and humidity levels up to 98%, at t 298 K .

Types of ventilation of the main ventilation

Ventilation equipment is divided into two types, depending on the direction in which the air flow of the impeller is moving:

Centrifugal. In turn, they are divided into 1-sided and 2-sided.

Axial. They are divided into 1-stage, multi-stage and oncoming directions.

The advantages of main ventilation shaft fans.

• Safety;
• The ability to work for a long time;
• High efficiency;
• High reliability;
• Compliance with high quality standards;
• Variability of operating modes;
• Low noise level;
• Vibration resistance;
• Long-term use;
• High quality of all parts and assembly;
• Ready for installation.