The spice grinding challenge
Spices come from leaves (mint, basil, bay), bark (cinnamon, cassia), flowers (clove, saffron), fruits (chilli, paprika, cardamom), seeds (mustard, nutmeg, coriander, cumin) and roots (turmeric, ginger). Each grinds differently. Oil-rich spices smear and clog screens; fibrous spices leave long particles; hard roots need breaking before fine grinding. Heat from grinding drives off the volatile oils that define quality.
Machines for spice and masala grinding
| Machine | Best for | Role |
|---|---|---|
| Miracle Mill (masala mill) | Chilli, coriander, cumin, curry masala | Main commercial spice grinder; coarse and fine stages |
| Universal Mill | Chilli pre-cutting, coarse grinding | Flexible rotor/stator set-ups |
| Wizzcon Mill | Turmeric, ginger, starchy spices | Screenless fine grinding |
| Micro Pulverizer | Coriander, cumin, fibrous spices | Fine screened grinding |
| Turbo Classifier Mill | Extra-fine chilli, medium-oil fibrous spices | Cool screenless fine grinding |
| Impact Pulverizer | Turmeric fine stage, small units | Whizzer-classified powder |
| Roller mill | Pepper and non-fibrous spices | Cracking |
Commercial spice grinder machine features that matter
- Co-axial blower and cyclone for cool, pneumatic collection
- Inlet magnet against tramp iron
- Quick screen and hammer change for multi-product units
- MS/CI standard or SS contact parts for export-oriented units
- Rotary airlock, ‘Y’ piece for continuous bagging, reverse pulse air-jet dust collector, anti-vibration pads
From machine to plant
When volumes justify it, the grinder becomes part of a spice processing plant with cleaning, roasting, sieving, blending and packing. See also the chilli grinding system and turmeric processing plant.
Frequently Asked Questions
Which is the best masala pulverizer machine for a small business?
A Junior or Medium series Miracle Mill with co-axial blower and cyclone is the usual starting point. It can grind several spices when cleaned between products.
Can the same machine grind chilli and turmeric?
Yes in small units, using different screens, but dedicated lines give better quality and less cleaning time. Turmeric also benefits from a second, finer mill.
