A screen (vibrating sieve) is a device that, using a screening surface, separates materials of different sizes into size classes.

Screens are the most demanded technological equipment used in mining and processing plants and crushing and sorting plants. Also used in agriculture and construction.

A hydrocyclone is an equipment designed for desliming, thickening sludge and flotation products, clarifying circulating water, classifying ore pulp in the stages of fine grinding in a closed cycle with ball mills and enriching fine fractions of coal and ores in an aqueous medium and heavy suspensions in a centrifugal field created as a result of the rotation of the pulp.

An iron separator is a piece of equipment that extracts ferromagnetic bodies from the product to be separated using a powerful magnetic field. While moving along the conveyor, the material enters the area of the magnetic field, where its separation begins. Under the influence of a powerful magnetic field, ferromagnetic particles are attracted to the surface of the iron separator and are held on it until cleaning. The cleaned material continues to move along the conveyor.

Классификатор – это оборудование, предназначенное для доведения минерального сырья до крупности, подходящей для последующего обогащения, на горно-обогатительных комбинатах. Смысл состоит в разделении смесей минеральных частиц на фракции по крупности или плотности частиц с близкой скоростью движения в горизонтальном или восходящем потоке жидкости.

A jigging machine is a machine that is used to pre-concentrate ores, sands or concentrates.

The scrubbing machine (TSM) is designed to scrub ferruginous films from the surface of quartz sands, disintegrate cemented particles, and is also used as a repulpator in a chain of apparatus when cleaning soil from pollutants and for slaking lime. 

It is used in the mining industry and at enterprises for the beneficiation of glass and molding sands.

A feeder is an installation for the continuous controlled supply of bulk and lumpy materials from loading devices (trays, bins, etc.) to transporting or processing devices such as mills, screens, machines, etc.

Flushing is the process of removing impurities, which can be carried out both as a separate process and in interaction with others during the processing of building materials from rocks. This process is not the main one in the technological schemes of processing, but it affects the quality of products. 

Scope of flushing equipment: 

• mining industry;
  construction industry.

A separator is an apparatus designed to separate solid or liquid substances, components of mineral raw materials, remove gas, solid or liquid particles from liquid and gaseous media and two-phase foams.

The thickener is an apparatus designed to separate and dehydrate slurries and suspensions into liquid and solid phases under the action of centrifugal force, gravity and magnetic field. 

Thickeners are divided into the following groups:

• according to their design features, thickeners are divided into: radial, plate (direct-flow and counter-flow), magnetic, pyramidal sedimentation tanks, vibration thickeners, hydrocyclones, gyroseparators, settling centrifuges, filter thickeners, magnetic thickeners; 
• by the nature of sedimentation – thickeners with thickening in volume and thickening in a thin layer; 
• according to the principle of operation – continuous and periodic action. 

Concentration table – designed for the separation of minerals in the aquatic environment by their density. 

Contact vat is designed for contacting ore slurries with reagents before the flotation process, for dissolving reagents and carrying out other similar technological processes at beneficiation facilities in the chemical, metallurgical and other industries. 

A flotation machine is an ore beneficiation machine that separates fine mineral particles suspended in liquid and ore. The principle of operation is quite simple: gas or oil droplets are introduced into a liquid medium, to which solids adhere, after which they are removed from the liquid and purified.