Batch METERING SYSTEM
Accurate Ingredient Batching for Mixing Systems
3MT develops loss-in-weight and gain-in-weight batch metering systems designed for controlled ingredient batching into mixers and blending systems used in pellet production and bulk material processing.
These systems allow operators to meter multiple ingredients accurately while maintaining stable batch consistency for powders, fertilizers, plastics, and other bulk materials.
INTRODUCING
3MT - PBS SERIES - PRECISION BATCH METERING System
For facilities requiring precision metering of minor ingredients at lower inclusion rates, 3MT has developed the PBS Series — a dedicated loss-in-weight batch metering system built specifically for microdosing applications.
Where the PSM platform excels at bulk and mid-range ingredient batching, the PBS Series targets the minor ingredient additions that demand the tightest accuracy — vitamins, minerals, medications, trace additives, and specialty ingredients added in quantities from 1 to 75 lbs per batch.
The PBS Series operates as a natural companion to the PSM platform. Both systems can discharge through a single Walinga pneumatic conveying line — handling every ingredient from 1 lb microdose additions to 2,000 lb bulk batches on one integrated system.
Large-Volume Batch Metering
Built for High-Capacity Batch Systems
3MT systems are designed for larger batch applications where multiple ingredients must be accurately metered into a mixer or blender.
Typical systems utilize 2 to 12 independent feeders, allowing operators to control ingredient ratios while maintaining consistent batch weights.
Each feeder is mounted on load cells and discharges a controlled amount of material into a collection screw or pneumatic line that transfers the batch into a ribbon blender or mixer.
This configuration allows multiple materials to be accurately combined before blending while keeping the batching process stable and repeatable.
Handling Difficult or Variable Materials
Materials used in blending operations often vary in flow characteristics. Some powders and materials tend to bridge, pack, or stick inside hoppers.
For this reason, 3MT feeders can be equipped with optional features designed to maintain stable material flow.
Available options include:
• Independent agitator drives for difficult or sticky materials
• Dump bin loading for bulk material transfer
• Super sack systems with vibration stands
• Custom hopper configurations depending on material behavior
Because agitators are independently driven, they do not interfere with the load cell weight readings used for batching accuracy.