Ore%20extraction - Import export

High flow wall fans for extraction and/or ventilation This type of fans provide significant air flows for the extraction and/or ventilation of industrial, livestock or agricultural premises. Main features - Air flow from 21,000 m3/h to 39,800 m3/h - Structure and overpressure slats in galvanized steel to avoid premature corrosion. - Propellers made of AISI 430 BA stainless steel. - High quality bearings. - IP-55 three-phase electric motor - V-belts. - Transmission pulleys made of magnesium aluminum. - Engine support with tensioner. - Side inserts for easy transport.

A wide range of herb & spice oleoresins and essential oils are manufactured at EVESA, obtained from the corresponding herb or spice. These natural extracts contain the full organoleptic character of the herb or spice in a concentrated form. Among them, EVESA can offer anise seed, black pepper, coriander, cumin, thyme, laurel, oregano, rosemary, etc.

DESCRIPTION Self-cleaning electromagnetic overband separators are designed for extraction and retrieval of ferrous magnetic materials from conveyed material. The overband separator is made of a powerful electromagnet, which supports the small ribbed belt covering the electromagnet. Small frames interlocked to the electromagnet support the drive drum, redelivery drums, and gear motor driving the band. Self-cleaning electromagnetic overband separators are used for automatic extraction of materials, ensuring high recovery of ferrous materials. PRINCIPLE OF OPERATION As the ferrous magnetic materials on the conveyor belt come within the electromagnet’s magnetic field, the ferrous material is attracted and pulled up to belt around the magnet. Ribs clear ferrous materials of the electromagnet’s magnetic field and discharge them freely. Separators may be cross-mounted across the conveyor belt or at the head of the conveyor.