MeiYa Heat Pump Dryer: Optimized Rose Drying Solution for Premium Quality​

​​Introduction: The Importance of Proper Rose Drying​​

Roses are prized not only for their beauty but also for their medicinal and commercial value. Drying roses effectively is critical to preserving bioactive compounds (e.g., essential oils, flavonoids) while ensuring hygiene and shelf stability. Traditional methods like sun-drying or natural air-drying often fail to eliminate insect eggs attached to petals, leading to infestation during storage. Modern heat pump drying technology, exemplified by MeiYa Air Energy Heat Pump Dryers, overcomes these challenges by combining precision temperature control, energy efficiency, and automation—delivering consistent, high-quality dried roses for global markets.

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​​MeiYa Heat Pump Dryer: Key Advantages​​

1. ​​Superior Temperature Control​​
   MeiYa’s intelligent system maintains precise temperature gradients (±1°C accuracy), protecting heat-sensitive compounds like terpenes and polyphenols. Unlike traditional ovens or dehydrators, which risk overheating, MeiYa ensures uniform drying without compromising color, aroma, or texture.
2. ​​Energy Efficiency & Sustainability​​
   Leveraging advanced vapor compression cycles, MeiYa dryers consume 75% less energy than conventional electric/gas dryers. For every 1 kWh of electricity used, 4 kWh of heat energy is generated—reducing operational costs and carbon footprint.
3. ​​Fully Automated Operation​​
   Minimal manual intervention is required. The system auto-adjusts humidity, airflow direction, and temperature phases based on preset profiles, ensuring repeatable results.
4. ​​Hygienic & Safe​​
   Closed-loop drying eliminates contamination risks. No combustion emissions or open flames ensure compliance with food safety and fire regulations.
5. ​​Versatile Scalability​​
   Compact, modular designs suit small artisanal producers and industrial facilities alike. Units can be installed indoors or outdoors with minimal space requirements.

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​​MeiYa Rose Drying Process: A 3-Phase Approach​​

​​Phase 1: Pre-Drying Preparation​​

• ​​Harvesting Standards​​: Select buds at the “pre-bloom” stage (calyx slightly open, tips reddish). Discard damaged or open flowers.
• ​​Loading​​: Arrange buds uniformly on perforated trays, petals facing downward. Avoid overcrowding to ensure airflow.
• ​​Pre-Treatment​​: Optional dehumidification at 35°C for 1–2 hours to remove surface moisture.

​​Phase 2: Multi-Stage Drying Cycle​​
Total drying time: 16–19 hours (adjustable per batch size)

1. ​​Initial Drying​​: 35–40°C for 3 hours (gentle moisture removal).
2. ​​Intermediate Phase​​: Gradually increase to 45–50°C over 5 hours to accelerate drying without thermal shock.
3. ​​Final Phase​​: Maintain 50–55°C for 8–10 hours. Continuous airflow (supply fan) prevents moisture pockets.

​​Phase 3: Post-Drying Quality Control​​

• ​​Testing​​: Check for moisture content (<8%). Petals should crumble easily; stems should snap, not bend.
• ​​Packaging​​: Cool to ambient temperature, then vacuum-seal in food-grade bags. Store in ventilated, pest-proof containers.

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​​Traditional vs. MeiYa Heat Pump Drying​​

​​Factor​​	​​Traditional Methods​​	​​MeiYa Heat Pump Dryer​​
​​Temperature Control​​	Unstable; weather-dependent	Precise, programmable gradients
​​Energy Use​​	High (gas/electric) or inconsistent	75% savings; 1 kWh → 4 kWh output
​​Hygiene​​	Risk of pests, dust, mold	Closed system; pathogen/egg elimination
​​Labor​​	Manual monitoring required	Fully automated; remote monitoring
​​Product Quality​​	Variable color, aroma loss	Vibrant color, retained bioactive compounds

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​​Conclusion​​

MeiYa Air Energy Heat Pump Dryers redefine rose drying by merging advanced technology with sustainable practices. From small-scale herbalists to commercial producers, our systems guarantee premium-quality dried roses—rich in fragrance, color, and medicinal value—while slashing operational costs. Elevate your production standards with MeiYa’s reliable, eco-friendly solution.

​​Contact Us Today!​​
📧 Email: [email protected]
📞 Contact: Ray Ren
📱 WhatsApp/WeChat/Mobile: +86 133 4676 7871

MeiYa – Empowering Quality, Preserving Nature.

MeiYa Heat Pump Dryer Machine

1. No MOQ & Customization Unlimited
2. Drying + Dehumidify + Cooling
3. PLC + Touch Screen Control
4. 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.

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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