Coffee Bean Grinding experiment

Backgrounds: Ground by planetary ball mill matched with stainless steel jars and stainless steel balls. Grinding time: 4 hours. Granularity of output powder meets customer’s requests.

Applied Machine: Tencan Planetary Ball Mill Model No.XQM-1

1. Description
1) Applied Field: Food Industry.
2) Materials: Coffee Bean
3) Feed Size: 1-3mm.
4) Quantity of Feed: 100g
5) Customer’s Request: Under 50μm.
6) Subsequent Analysis: Particle Size Test


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                 Before Grinding                                               After Grinding

2.Solution:
1) Equipment Selection: Vertical Planetary Ball Mill Model XQM-1.
2) Accessories: Stainless Steel Jars and Stainless Steel Balls.
3) Running Parameter Setting: Rotation Speed: 560rpm, Positive and Negative Reciprocal Operation every 20-minute running.
4) Grinding Time: 4 Hours
5) Grinding Result: 99%＜50μm
6) Note: Wet Grinding.
7) Conclusion: Planetary Ball Mill Model XQM-1 can be used to grind coffee bean.



3.Application Field：Planetary ball mill can be used to grind coffee bean