1. The Importance of Optimal Chilli Drying
Chilli drying is a critical post-harvest process that directly impacts product quality, shelf life, and market value. Improper temperature control can lead to uneven dehydration, color fading, loss of essential oils, or even microbial growth. Traditional sun-drying methods are weather-dependent and prone to contamination, while conventional mechanical dryers often lack precision, resulting in energy waste and inconsistent output. MeiYa’s advanced air source heat pump technology addresses these challenges by offering a controlled, efficient, and sustainable drying solution tailored for chillies.
2. Why Choose MeiYa Heat Pump Dryer?
- Energy Efficiency: Consumes 60% less energy than traditional electric or fuel-based dryers.
- Precision Temperature Control: Intelligent systems maintain optimal drying conditions, eliminating human error.
- Uniform Airflow: Patented airflow design ensures even heat distribution for consistent quality.
- Low Maintenance & Automation: Reduced manual intervention with programmable settings for multi-stage drying.
- Eco-Friendly: Zero emissions, aligning with global sustainability standards.
3. Step-by-Step Chilli Drying Process with MeiYa
Stage 1: Low-Temperature Pre-Drying (Critical Moisture Removal)
- Temperature: Start at 35°C (±2°C) to prevent rapid surface drying and shrinkage.
- Duration: 4–5 hours.
- Humidity Control: MeiYa’s dehumidification system actively removes moisture, maintaining 40–50% relative humidity.
- Purpose: Gradual dehydration preserves cellular structure, color, and capsaicin content.
Stage 2: Intermediate Drying (Balanced Dehydration)
- Temperature: Increase to 45°C (±2°C).
- Duration: 5–6 hours.
- Humidity Adjustment: System automatically adjusts to 30–35% RH as moisture levels drop.
- Purpose: Stabilizes drying rate to prevent case-hardening (surface hardening while internal moisture remains).
Stage 3: High-Temperature Final Drying (Optimizing Efficiency)
- Temperature: Gradually raise to 50–55°C.
- Duration: 3–4 hours (total cycle: 12–14 hours).
- Smart Transition: MeiYa’s AI algorithm detects moisture content (MC). When MC reaches 50%, temperature increases to accelerate drying without compromising quality.
- Safety Protocols: Overheating protection ensures temperatures never exceed 55°C, avoiding flavor loss or browning.
4. MeiYa vs. Traditional Drying Methods
| Factor | Traditional Sun-Drying | Conventional Dryers | MeiYa Heat Pump Dryer |
|---|---|---|---|
| Temperature Control | Unpredictable (weather-dependent) | Limited accuracy (±5°C) | Precision (±1°C) with real-time monitoring |
| Energy Consumption | None (but slow and inconsistent) | High (fuel/electricity) | Ultra-low (heat recovery system) |
| Labor Dependency | High (manual turning, monitoring) | Moderate | Fully automated |
| Quality Consistency | Variable (dust/insect risks) | Risk of over/under-drying | Uniform AAA-grade output |
5. Conclusion: Elevate Your Chilli Processing with MeiYa
MeiYa’s heat pump dryer redefines industrial chilli drying by combining precision, sustainability, and cost-effectiveness. Whether processing bell peppers, jalapeños, or habaneros, our technology ensures vibrant color retention, optimal pungency, and extended shelf life—critical factors for export-grade products.
Ready to Transform Your Drying Process?
📧 Email: [email protected]
📞 Contact: Ray Ren
📱 WhatsApp/WeChat/Mobile: +86 133 4676 7871
Visit our website for case studies and custom drying solutions tailored to your production scale!
© MeiYa Drying Solutions – Innovating Quality, Preserving Nature.
MeiYa Heat Pump Dryer Machine
- No MOQ & Customization Unlimited
- Drying + Dehumidify + Cooling
- PLC + Touch Screen Control
- 7-10 Days Delivery Time
Parameter:
| Single dryer+drying chamber | ||||
| Model | Unit | MY-03RD | MY-06RD | MY-12RD |
| Power input | KW | 5.5 | 9.5 | 19.4 |
| power supply | V/PH/HZ | 380V/3PH,50/60HZ | 380V/3PH,50/60HZ | |
| 220V/1PH,50/60HZ | ||||
| Rated current | A | 9.6A(380V),22A(220V) | 17.0 | 30.0 |
| Heating capacity | KW | 10.5 | 21.0 | 42.0 |
| Cooling capacity | KW | 7.8 | 18.0 | 32.0 |
| Dehumidity | L/H | 12.0 | 25.0 | 50.0 |
| Max temperature | ℃ | ≤75 | ≤75 | ≤75 |
| Working condition | ℃ | 0-43 | 0-43 | 0-43 |
| Electric shock protection grade | 1 | 1 | 1 | |
| Max exhause pressure | M(P)a | 30 | 30 | 30 |
| Noise | d(B(A | 75 | 75 | 75 |
| Power consumption/H | KWH | 4.8 | 8.5 | 15.0 |
| Electric heater | KW | 3.0 | 6.0 | 12.0 |
| Blowing type | / | HORIZONTAL BLOWING TYPE | ||
| Demsnssion of dryer | MM | 1650*856*1280 | 1806*1065*1280 | 2089*1260*1580 |
| Weight | KG | 180 | 285 | 480 |
Buying Guiding:
Recommend drying machine+Drying chamber sizes
| Model | Description | Drying Capacity (Per Batch) | Drying Room Size (mm) | Trolleys Number | Trays Number |
| MY-01RD-16L | All-in-one Machine | Up to 100Kg | All-in-one | 16 | |
| MY-01RD-36L | All-in-one Machine | Up to 250Kg | All-in-one | 36 | |
| MY-03RD-60L | All-in-one Machine | Up to 400Kg | All-in-one | 60 | |
| MY-03RD | 1 Unit + 1 Drying Room | Up to 700Kg | 3200*2190*2200 | 8 | 128 |
| MY-06RD | 1 Unit + 1 Drying Room | Up to 1300Kg | 6150*2190*2200 | 14 | 224 |
| MY-12RD | 1 Unit + 1 Drying Room | Up to 2000Kg | 6350*3230*2200 | 20 | 320 |
| MY-15RD | 1 Unit + 1 Drying Room | Up to 2200Kg | 6350*3230*2200 | 20 | 320 |
| MY-03RD (Double) | 2 Units + 1 Drying Room | Up to 1700Kg | 7050*2190*2200 | 16 | 256 |
| MY-06RD (Double) | 2 Units + 1 Drying Room | Up to 2500Kg | 10100*2190*2200 | 24 | 384 |
| MY-12RD (Double) | 2 Units + 1 Drying Room | Up to 4400Kg | 11860*3230*2200 | 40 | 640 |
| MY-15RD (Double) | 2 Units + 1 Drying Room | Up to 5200Kg | 11860*3230*2200 | 40 | 640 |
Our Projects:
Our Factory:
Production Processing:
Drying Machine Components:
Standard Working Modes:
- Typically 3 modes available:
- Drying Only
- Rapid temperature rise; unable to discharge moist air
- Drying + Dehumidify
- Chamber temperature rises while discharging moist air
- Cooling
- Temperature can drop to 10°C (minimum)
- Important Note:
- If temperature control becomes unstable, switch to Temperature & Humidity Mode.
- Drying Only
Ray. Ren | Sales Manager
GUANGZHOU MEIYA ELECTRIC EQUIPMENT TECHNOLOGY CO., LTD.
📍 Add: No.217, 2nd Ruiyun Road, Xiuquan Street, Huadu District, Guangzhou, Guangdong, China
📞 Tel/WhatsApp/WeChat: +86 133 4676 7871
✉️ Email: [email protected]
🌐 Website: https://www.my-dryer.com
