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Ask About This Solution โThe Challenge
A mushroom farm in Chiang Mai, Thailand producing 3 tons/day of enoki, shiitake, and oyster mushrooms struggled with rapid browning and weight loss after harvest. Their cold room required 8 hours to bring mushrooms from 25ยฐC to 4ยฐC, by which time quality had already degraded.
The Solution
We installed a CVF-1000E vacuum pre-cooler with a 6-tier trolley system designed for mushroom crates. The unit processes 1,000 kg per batch in 25โ30 minutes.
Results
| Metric | Before | After | Improvement |
|---|---|---|---|
| Cooling time | 8 hours | 30 min | 94% faster |
| Waste rate | 15% | 6% | 60% reduction |
| Grade-A yield | 65% | 92% | +42% |
| Shelf life | 3 days | 10+ days | +233% |
| Weight loss | 7% | โค2% | 71% less |
| Energy per ton | 26 kWh | 9 kWh | 65% less |
Customer Feedback
“Mushrooms are delicate โ every hour of delay costs us quality. With the CVF-1000E, we cool within minutes of harvest. The difference in shelf life is dramatic, and our export buyers specifically request our mushrooms now.” โ Production Director, Chiang Mai
This page is part of our wider refrigeration work. Two related companies may be useful: Kunning Cryo makes low-temperature freezing and quick-freeze equipment, while Yuanxian Machinery handles our vacuum cooling projects in Chinese.
Interested in a Similar Solution?
Tell us about your product and capacity โ we will prepare a tailored proposal for your application.
Ask About This Solution โ