What to consider when choosing a vibrating screen for mining

The vibrating screen is one of the main pieces of equipment used in the classification of products in the mining industry. The vibrating movement ensures that this classification occurs efficiently.

The harsh conditions of mining plants require equipment to be durable and efficient. Maintenance needs to be simple and quick. Screening productivity needs to be monitored to improve results.

Máquinas Furlan presents its line of PVA and PVM vibrating screens (the latter being modular). The equipment features a sturdy structure, operation that ensures productivity and easy maintenance.

Check it out.

Choosing a vibrating screen for mining

Choosing the best screen model for a quarry or mining company depends on both the project to be developed and the characteristics of the quarry. The exchange of information between the quarry and the machine supplier generates a more accurate decision.

Efficiency must be present. In operation, the equipment will have to overcome the challenge of generating the best classification and separation of materials, all within the strict working conditions existing in mining plants.

The machine also needs to be productive, as a way of increasing the plant's results and making the investment made by the company, which is looking for reliable equipment, more profitable. At the same time, practicality in the work routine is essential.

Planning includes maintenance. Machines must be easy to repair, in the event of natural wear and tear or an unscheduled shutdown.

On the blog, we also say that one of the most recent challenges of this stage of work is the reduction of water use in the comminution of minerals – see here .

What to look for in a mining vibrating screen supplier

Given these demands, quarries and mining companies must look for a supplier that combines experience and innovation. Experience in previous projects generates knowledge that allows the best decision to be made to the client. Software simulations make it easier to choose the model, as it integrates a network of machines that must work in an integrated manner.

Once the characteristics have been defined, durability becomes a priority. Choosing the best type of steel alloy will reduce the risk of future downtime.

The decision will also allow for better management of the necessary wear and replacement parts. It is worth noting that, in some projects, the indication goes through sieves that work at high frequency – find out more here .

The versatility of the Furlan vibrating screen

Máquinas Furlan is one of the leaders in the supply of mining machinery. Furlan Vibrating Screens (PVA) and Modular Screens (PVM) have gained market share due to their versatility, when we talk about the use of a minimum mesh size of 8 mesh in the equipment.

Both lines can operate in the intermediate and final stages of classification of minerals, sand and gravel, among others. They feature a resistant structural part, made of carbon steel. Assembly is carried out on special steel springs.

One of the points praised by operators on Furlan screens is the agility in maintenance.

The PVA line has a very simple amplitude adjustment, with the adoption of fan-type counterweights.

The direct drive transmission via cardan shaft improves performance and keeps the motor free from vibrations. Even in very dusty conditions, the screen remains operational thanks to an efficient grease lubrication system.

When the material reaches the PVA feed tray, there is uniformity in distribution, which ensures efficient classification. The screens can be made of polyurethane, steel or rubber, and are easy to replace.

The mining company can choose between one of the 6 PVA models, with different screen sizes. In addition to classification, there are companies that use Furlan models in the washing process.

Modular vibrating screens (PVM) operate using inclination. This inclination can be at one level on the deck frame or at more than one level (the so-called “banana” configuration).

The PVM modules operate at different inclinations and amplitudes, ensuring efficient screening. Each module can be actuated separately. More than one type of product can be classified.

PVM offers 3 modular models, with 2 or 3 decks. Installation can be done on a concrete or metal base. The metal base is one of Furlan's optional features.

The team evaluates financing under special conditions, within the lines offered by BNDES for the acquisition of equipment for mining and aggregate production.

So, gather information about your project and schedule a conversation with our team. You will see that Furlan vibrating screens are the best choice.

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