Product

Heat Pump Drying Equipment

Product Introduction:

The OYRR Industrial Heat Pump Drying Equipment is a new generation of green, energy-saving dewatering powerhouse designed to replace traditional coal-fired, oil-fired, and electric heating drying rooms. Utilizing the reverse Carnot cycle principle, the equipment consumes a minimal amount of electricity to absorb a large volume of low-grade heat from the ambient environment, upgrading it into high-temperature hot air up to 90°C for material drying. Integrating heating, dehumidification, heat recovery, and condensate drainage, the system operates in a fully or semi-closed loop. This not only achieves zero pollution and zero emissions but also drastically reduces drying costs, making it a star product for quality improvement and efficiency enhancement in the agriculture, forestry, animal husbandry, fishery, and industrial materials sectors.

Features:

Ultimate Energy & Cost Savings: Exceptional thermal efficiency. Comprehensive operating costs are over 70% lower than direct electric heating and 50% lower than oil-fired boilers, significantly shortening the ROI period.

High-Quality Flexible Drying: Intelligent whole-process temperature and humidity curve control ensures smooth transitions between low, medium, and high temperatures. Materials are heated evenly, perfectly preserving the color, appearance, and active nutritional components of agricultural products.

Safe & Eco-Friendly: Fully electrically driven with no open flames, dust, or exhaust gas/residue emissions. It entirely eliminates flammable, explosive, and fire hazards, effortlessly complying with increasingly stringent environmental assessment policies.

Fully Automatic Unattended Operation: Equipped with a Siemens PLC intelligent touch-control system, allowing users to preset multiple drying process parameters (time-phased temp/humidity control). With one-click startup, it requires no dedicated personnel for turning or monitoring.

Application Scenarios:

Deep Processing of Agricultural Products: Tobacco curing, tea fixation and drying, constant-temperature dewatering of Chinese herbal medicines (e.g., wolfberry, ginseng, monk fruit), and edible mushroom drying.

Seafood & Meat Drying: Low-temperature cold air drying and high-temperature shaping dewatering for sea fish, dried shrimp, kelp, cured meat, and sausages.

Heavy & Light Industrial Materials: Dewatering and drying of electroplated hardware, printed materials, low-temperature sludge drying and volume reduction, and timber dehumidification and shaping.

Our Advantages:

Co-Developed Ultra-High Temperature Barrier: Relying on technology sharing with top-tier scientific research institutions like the Chinese Academy of Sciences (CAS), OYRR drying equipment leads the industry with non-attenuating compressor performance and highly stable refrigerant circulation under high-temperature conditions.

Systematic Turnkey Engineering: Beyond manufacturing the heat pump main unit, we provide comprehensive turnkey services, including polyurethane insulated drying rooms (panels), internal airflow organization design (360-degree circulation fan layout), and condensation dehumidification systems.

Global Empowerment & After-Sales: Offering highly targeted overseas customized models and localized process formula support for tropical cash crop processors in Southeast Asia and agricultural product processors in the Middle East.

Component Characteristics:

(Core components include: High-temperature heat pump host, highly corrosion-resistant finned condenser and evaporator, high-density PU insulation panels, high-temperature and high-humidity resistant circulation fans, fresh air exhaust valve groups, PLC programmable intelligent temperature control system, etc.)

Application Cases:

Panpan Foods