Preparation for a new harvest begins before production fully resumes.

During the off-season, the reduction in operational rhythm creates an important opportunity to review equipment, identify wear and tear and correct failures with more organization.

Among the systems that should be part of this assessment are magnetic separators, responsible for removing ferrous contaminants from the flow of materials and helping to protect equipment installed in the following stages.

Performing this review in advance helps to reduce risks, avoid unexpected stops and start the next cycle more safely.

Why Review Magnetic Separators in the Off Season?

During the harvest, the operation usually works at an intense pace. During this period, any maintenance stoppage may affect productivity and meeting deadlines.

In the off-season, inspections and corrections can be planned with less impact on production.

This period allows you to check whether the equipment continues to function correctly, whether there are worn components and whether the configuration still meets current line conditions.

Review also helps prevent small problems from turning into larger failures during the next cycle.

What should be checked?

The inspection must consider the general condition of the equipment and the environment in which it is installed.

Some important points are:

• Condition of the structure and fixings;
• Presence of corrosion, impacts or deformations;
• Excessive accumulation of ferrous materials;
• Condition of belts and moving components;
• Cables, connections and electrical system;
• Height and positioning of equipment;
• Efficiency in capturing contaminants.

In manual cleaning models, it is also important to assess whether the frequency of removing captured materials was sufficient during the last harvest.

In automatic models, the condition of the belt, rollers and other components responsible for continuous cleaning must be checked.

What signs indicate that the equipment needs attention?

Some signs may indicate loss of performance or need for maintenance:

• Presence of metallic fragments after the separation point;
• Reduction in the amount of contaminants captured;
• Excessive accumulation of particles in equipment;
• Unusual vibrations or noises;
• Visible damage to the structure;
• Cleaning system failures;
• Increased maintenance on subsequent equipment.

These signs should not be ignored. When contaminants continue to advance through the line, they can cause damage, downtime and increased maintenance costs.

Has the operation changed since the last harvest?

The off-season is also a good time to check whether the installed separator is still suitable for the process.

Changes in operation can directly affect equipment performance, such as:

• Increased volume processed;
• Material change;
• Higher belt speed;
• Increased layer height;
• Change in the size of contaminants;
• Extension of the daily operating period.

When these conditions change, it may be necessary to reposition, adjust, or resize the magnetic separation system.

Maintenance or replacement?

After inspection, different actions may be required.

When the equipment remains suitable for the application, preventive maintenance may be sufficient to restore its performance.

In other cases, it may be necessary to replace components, correct positioning, or evaluate new equipment.

Replacement should be considered when there is major structural damage, recurring failures or significant loss of efficiency.

The most important thing is to carry out this analysis before resuming production, when there is still time to plan the necessary interventions.

Don't leave the review until the beginning of the harvest

Waiting for production to begin to identify problems increases urgency and can compromise planning for the next cycle.

A magnetic separator with reduced performance can allow metal fragments to advance through the line, putting machines and products at risk.

By taking advantage of the off-season to carry out inspections, maintenance and adjustments, the company reduces the possibility of unforeseen events and starts the new harvest with a more reliable operation.

Prepare your operation for the next cycle

Magnetic separators play an important role in protecting equipment and controlling ferrous contamination.

Therefore, they should be part of maintenance planning during the off-season.

ITAL offers technical support for the evaluation, maintenance and specification of magnetic equipment according to the needs of each operation.

Contact the team and prepare your magnetic separators for the next production cycle.

Contact ITAL

WhatsApp: (11) 96416-4821