Adding molasses to animal feed: a key step for quality, consistency and competitiveness

Inconsistent dosing or ineffective mixing can lead to variations in feed quality, product build-up, cleaning difficulties and unplanned downtime. All of these factors have a direct impact on plant efficiency and on the overall competitiveness of the feed mill.

From formulation to production: operational challenges in molasses conditioning

The addition of molasses, oils and liquid additives requires solutions capable of handling viscous materials in a controlled and repeatable manner. In particular, the market demands:

• uniform liquid distribution, even at low rates;
• short process times to sustain high throughput;
• absence of build-up and residues that could cause cross-contamination between batches;
• easy cleaning and maintenance;
• straightforward integration into new or existing production lines.

Meeting these requirements calls for technologies specifically designed for the continuous conditioning of feed, combining process accuracy with industrial reliability.

WAMGROUP’s technological answer to molasses conditioning

FEEDMIX Molasses Mixer-Conditioners are the solution developed by WAMGROUP’s MAP Division for the continuous conditioning and mixing of molasses and other high-viscosity liquids in compound feed and premixes for ruminants, pigs, poultry and pet food.

FEEDMIX is designed as a key process machine between dry material handling and downstream operations such as pelleting or extrusion, ensuring uniform mixing in very short processing times and with a constant product flow.

Design focused on process continuity

For feed manufacturers, operational continuity is a key priority. For this reason, FEEDMIX is equipped with a conditioning chamber made of SINT® engineering polymer developed by WAMGROUP with anti-adhesive and wear-resistant properties.

This specific design helps to:

• minimise adhesion of molasses and viscous liquids to internal surfaces;
• reduce the formation of residues and product build-up;
• simplify cleaning and recipe changeovers;
• preserve the integrity of the machine body over time.

The internal geometry of the chamber, combined with the arrangement of liquid injection wands, promotes a continuous product flow without dead spots, contributing to high process repeatability.

Simplified maintenance and operational flexibility

In a market increasingly focused on production flexibility, maintenance must be quick, efficient and targeted. FEEDMIX addresses this need with a fully detachable rotor shaft, equipped with modular mixing and conditioning tools that can be replaced individually.

This approach enables feed mill operators to:

• reduce maintenance intervention times;
• limit maintenance costs;
• adapt the machine configuration to different feed formulations.

In addition, a dedicated section for feeding and conveying the dry product prior to liquid addition contributes to greater process stability and more precise material flow control.

Plant integration and long-term reliability

Easy integration into existing plant layouts is a fundamental market requirement. FEEDMIX is designed to facilitate connections with upstream and downstream equipment through a vertical inlet connection and a rotating inlet flange.

The SINT outlet also provides elastic protection, helping to safeguard the machine under demanding operating conditions. Reliability-oriented design solutions reduce the risk of leakage and ensure stable, long-term operation.

A tangible contribution to feed quality

From an application standpoint, adopting a dedicated mixing and conditioning technology such as FEEDMIX enables feed producers to:

• improve the quality and consistency of the finished feed;
• reduce waste and cross-contamination;
• maintain high plant availability;
• support continuous production with increasingly stringent quality requirements.

A technological solution aligned with the WAMGROUP approach

As part of the MAP product range for animal nutrition, FEEDMIX is designed and manufactured in accordance with WAMGROUP quality standards, within an ISO 9001-certified management system. The availability of dedicated configurations, liquid injection systems and control panels allows effective integration into plant automation systems.