How is Rose Drying Machine working?
Heat pump device consists of compressor, electronic expansion valve, drying filter, four-way valve, evaporator, casing condenser, fan and other major components. Dryfree Rose Drying Machine is your best choice, good quality and service for heat pump paper tube drying machine. COP 3.5,
It adopts inverse Carnot principle, compressor from the evaporator inhalation of low temp. And low pressure air refrigerant, by the work of the refrigerant compressed into- high temperature,high pressure air. Into the condenser exchange heat with air, condensed into a cryogenic liquid in the condenser and release a lot of heat,That is rose heat pump drying machine.
Commercial integrated heat pump dryer series
Integrated heat pump dry system is a compact, high performance dry system. It is combined with all parts include compressor, fans, control system, condensation, evaporator, etc together. Through this way, that should be very easy to install with dryroom ,only through two air flow tube with hot air output and cold air input
Heat pump recollect from waste heat from Moisture, because that is recycle system. That can save 40% more from waste heat. ( As all heating power can use direct 30% for dry goods.And 70% will lose with process of moisture out, and integrated heat pump can save 60%-70% from this 70% waste heat again).
Because heat pump use waste heat to reheating again, then integrated heat pump can use very perfect on very cold area. Below 0 zero to operate because do not use environment air on heating process.
High temperature with dehumidity integrated heat pump dry machine
* High temperature integrate system can dry ,and keep dryroom with goods on stable 85 degree with backup dehumidity.
* With very easy installation and energy recycle system. This high temperate integrated dry system can use for many many products ,dry products which need high temperature dry .
Heat Pump Drying Procedure & Parameters
- Pre-treatment Stage
- Tray Loading: Arrange flowers with petals facing upward without overcrowding (max 80% tray capacity)
- Color Preservation: Optional pre-treatment with blanching (70℃ briefly) or color-fixing agents to stabilize pigments
- Core Drying Process (Three-stage Control)
- Quality Inspection & Collection
Crumbling petals when pressed indicate proper drying (≈15% moisture content)24
Qualified product: Burgundy color, intense fragrance, no scorching/deformation29 - Critical Operational Notes
Humidity Control: Continuous dehumidification; empty condensate trays every 2 hrs initially
Gradual Heating: Limit temperature increases to ≤10℃ per phase to prevent petal curling/cracking511
Equipment Settings: Activate multi-zone temperature control; centrifugal fans recommended for airflow812
Variety-Specific Adjustments
