Ultra-fine Full-fat Soybean Powder Processed by Using Classify-impact Mill(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:

2010年01期

Page:

127-130

Research Field:

Publishing date:

Info

Title:

Ultra-fine Full-fat Soybean Powder Processed by Using Classify-impact Mill

Author(s):

WANG Yan¹; CHEN Hai-yan²; ZHANG Ming-xing²; LI Zi-lin³

1.Department of Materials Science and Engineering，Southwest University of Science and Technology,Mianyang 621010；

2.Department of Environment and Resource，Southwest University of Science and Technology,Mianyang 621010；

3.Department of Civil Engineering and Architecture，Southwest University of Science and Technology，Mianyang 621010，Sichuan，China

Keywords:

Full-fat soybean; Ultra-fine grinding; Classify-impact mill

PACS:

TS214.2

DOI:

10.11861/j.issn.1000-9841.2010.01.0127

Abstract:

In order to confirm domestic equipments have ability to produce ultra-fine full-fat soybean powder，LNI-610-30 classify-impact equipment was used to crash full-fat soybean under dry method，the experiment was carried out by using ceramic impacting orbit and stainless steel impacting orbit respectively．Japanese ultra-fine full-fat soybean powder which was produced by jet mill，supplied by VV Group was used as standard．According to the measuring of powder yield，particle size，system flow and temperature，the experimental samples’ particles size and distribution were similar to the standard sample．Furthermore，compare with jet mill，LNI-610-30 has higher production and efficiency，its energy consumption was nearly as one-third time as jet mills．But higher crushing temperature led to adhesion of internal equipment，and also had adverse impact on experimental powder’s solubility and its product’s mouth-feel．Therefore，domestic equipments have ability to produce ultra-fine full-fat soybean powder that average particle size is 7.5 μm．

References:

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