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TriQ – process capacity grain quality sorting

BoMill’s proprietary, high precision, grain quality sorting technology, makes it possible to analyse and identify, at industrial speed, each kernel in a batch of grain and sort them into quality fractions.

Grain quality sorting for industrial use

BoMill’s TriQ technology is easily integrated into your process line, analyzing and sorting every single kernel of an entire lot according to quality.

The detector analyzes the quality of each individual kernel by using NIR technology in transmittance mode. It uses light to assess the inside of the kernel 8 to 10 times before determining which fraction it belongs to. Ejectors and containers facilitate up to three different quality fraction separations during a single run.TriQ is suitable for large scale sorting in process capacity. The speed is fully compatible with the needs of industrial grain handling

The graphical user interface makes it possible to control the sorting.

TriQ is built using high-quality standard components with well-documented histories.

its modular design ensures high reliability and easy installation to run 24/7 in industrial environments.

Download Product data sheet


  • Dimensions (height x width x depth): 1800 x 1200 x 1750 mm, 5´ 10” 55/64 x 3´ 11”1/4 x 5´8” 57/64
  • Weight: approx. 1000 kg
  • Number of sorting channels: 96
  • Sorting capacity: Up 3 tons/hour, based on barley and wheat with TKW 45 gram
  • Number of sorted quality fractions: 3
  • Grain / Raw material to be processed: Durum wheat / Soft wheat / Barley, fine-cleaned
  • Detector: TriQ NIT detector
  • Electrical power supply: 3/PEN AC 50 Hz 400V
  • Power consumption: 2,5 kW
  • Energy consumption: approx. 4 kWh/ton

Air supply

  • High-pressure air quality based on the standard: ISO 8573-1
  • Maximum particle size: class 5: 40 microns
  • Maximum particle density: class 5: 10 mg/m3
  • Maximum dew point: class 3: -20 deg Celsius
  • Maximum oil concentration: class 3: 1 mg/m3
  • Operating conditions: indoor climate 0-35 deg Celsius, normal humidity
  • Functionality of the TriQ
  • The TriQ