1. High production efficiency: 12 batches / day ~ 14 batches / day. 2. The requirement of raw material ratio is not high, and high proportion of auxiliary materials can be used for saccharification (>75%). 3. Raw materials without skin can be used. 4. High saccharification utilization rate (nearly 97%). 5. The filtrate has a relatively low solid content (< 5ml / L). 6. Higher mixed wort concentration (>15 ° P) and first wort concentration (≥ 30 ° P). 7. The dry matter content of dried wheat grains (>27%). 8. Lower consumption of waste washing water ≤ 2.5hl/100kg malt. 9. It can reduce the oxidation in the process of wort filtration. 10. It covers a small area and is easy to maintain. CIP cleaning only needs to be carried out once a week.