To make sure that this goal is reached, all vibrating machines in this sector were designed and manufactured to operate under extreme conditions thanks to our unique “ heavy-duty “ design.
Extracting, feeding, screening, drying, classifying are various processes that Vibroprocess equipment can handle with reliability at competitive prices.
Our vibrating conveyors for this field
Vibrating dosing feeders
Tubular vibratory feeders
Our Vibrating screens for this field
All applications in this field can be adapted and installed in moving locations or stationary plants, for dry or wet processes.
Vibroprocess has experience for
Cement – Lime – Clay – Sand – Gravel – Coal – Minerals
Mechanical discharging vibrating feeder and primary “Grizzly” vibrating screen
The robustness and reliability of Vibroprocess equipment are an important aspect to handle big size rocks in the quarry plants. Thanks to the Grizzly feeders and screens is possible to discharge those heavy materials from hoppers and make the first separation before the primary crushers.
Primary “Grizzly” vibrating screen
Rocks separation before the primary crusher. The grizzly vibrating screens are designed for heavy duty operations, their separation decks are composed of longitudinal stepped bars made of manganese steel and coated with linings of high thickness abrasion-resistant materials.
Electromechanical single deck rotational motion vibrating screen
This inclined vibrating screen has a 20 tons/h capacity and separates limestone by different particle sizes. This application is driven by one unbalanced motor placed above the machine’s selection deck in order to obtain the rotational motion of the vibrating screen.
Mechanical single deck rotational motion vibrating screen
This is a typical application for safety screening of powdery products. The pictured vibrating screen has the capacity of 80 tons/h of white cement and the cut point of 1,4 mm and it is complete of seals and co-oscillating cover with suction nozzles in order to dust collection.
Mechanical double decks rotational motion vibrating screen
This vibrating screen is designed for separate 100 tons/h of product in three different fractions. The selection decks are composed of unclogging spring steel wire nets. The two rotational exciters posizioned on the sidewalls of the vibrating screen are connected with a central cardan shaft and transmit the rotational motion to the struture.
Mechanical triple decks rotational motion vibrating screen
This 3 decks vibrating screen is driven by two rotational exciters which are with oil lubrication thus granting long life expectancy and very high reliability. This application is designed for lime screening in four fractions, the dimensions of the vibrating screen are 1500×4000 mm and can handle 80 tons/h of product.
Mechanical linear motion washing vibrating screen
These vibrating screens are supplied with incorporated water addition system located on top of the selection deck. The nozzles of the water addition system, spray the fluid on the product cleaning it from foreign particles to be excluded from the process. It is usual to find after the washing vibrating screen a dewatering vibrating screen in line.
Mechanical linear motion vibrating screen
Set of vibrating screens in mine. These equipment are realized with the special design of Vibroprocess which is characterized by bolts parts assembling and minimal utilization of welding: these vibrating screens stand out also for the galvanized treatment of all the structures. These machines are driven by two unidirectional exciters placed above the vibrating screens selection decks.
Mechanical linear motion vibrating screen
Set of Vibrating Screens in a South African mine. These vibrating screens are in operation since many years in a South African gold mine. The selection decks of the machines are made of easily replaceable polyurethane perforated panels. These vibrating screens separate the product in two different fractions.
Electromechanical discharging vibrating feeders
These vibrating feeders, completely sealed, is the best solution to discharge powdery products from the silos. This application is self-suspended type, it is flanged directly at the discharge point of the hopper making unnecessary any other support structures. This electromechanical vibrating feeder is driven by two unbalanced motors placed below the conveying trough.
Electromagnetic discharging vibrating feeder
These vibrating feeders, completely sealed, are the best solution to discharge and dose very precisely the powdery products from the silos. These applications are self-suspended type, they are flanged directly at the discharge points of the hoppers making unnecessary any other support structures. These electromagnetic vibrating feeders are driven by one magnetic motor placed below the conveying trough.
Electromechanical tubular vibrating feeders
The tubular vibrating feeders are the best solution to conveying small quantity of powdery products like lime. The electromechanical tubular vibrating feeders are driven by two unidirectional motors placed below or above the conveying tube. There is also the electromagnetic version in order to obtain a better products dosing accuracy.
Mechanical discharging vibrating feeder
These big discharging vibrating feeders are essential when there is the necessity to handle end discharge huge quantity of products from silos. The mechanical vibrating feeders can reach widths of 2700 mm and are driven by one unidirectional exciter placed below the conveying trough.
Double deck vibrating screen for limestone
Rotational motion mechanical double deck vibroscreen 1000×3000 for limestone. The vibrating screen can separate product in three grain size with cut points of 10 mm and 40 mm. Thanks to the water addition system, composed of polyurethane nozzles placed above the screening decks, the vibroscreen can wash the limestone during the process.
Rotational motion vibrating screen for cement
Rotational motion Vibroscreens 1900×4200 for cement. Our vibrating screens for cement are installed in order to perform a high efficiency safety screening, to separate the potential foreign bodies and cement lumps from the process. This model of vibrating screens is supplied completed of co-oscillating bolted covers in order to get a fully dust proof execution.