Grain and oil warehouse temperature control machine

The Reed Grain Depot Temperature Control Unit features multiple technological innovations, primarily reflected in the following aspects:

High Efficiency and Energy-Saving Design:
Energy-Saving Design: Based on real-time feedback of energy usage points, it precisely calculates energy demand and optimizes the integrated control mode of secondary medium flow and temperature, ensuring efficient energy utilization while meeting the internal temperature control accuracy of the grain depot, thereby reducing energy consumption.
Variable Frequency Control: According to internal temperature changes in the grain depot, it automatically adjusts the air supply volume through fan variable frequency technology, improving unit efficiency and achieving suitable temperature and humidity conditions inside the depot.
Intelligence and Automation:
Automatic Control System: Utilizes PLC and touchscreen for fully automatic control, making operation simple and convenient.
Remote Control: On-site equipment features remote communication capabilities, using the Modbus RTU communication protocol and equipped with an RS485 communication interface, enabling remote monitoring and operation of the equipment.
Environmental Adaptability:
Multiple Cooling Forms: Provides various types of grain cooling units, fully meeting the needs of special regions such as arid areas with water scarcity, high-temperature and high-humidity areas, and extremely cold low-temperature regions.
Low-Temperature Grain Storage Effect: Delivers significant low-temperature grain storage results, adaptable to various environmental conditions, ensuring long-term grain preservation.
Unique Structural Design:
Integrated Compact Structure: Facilitates easy installation of the equipment, reducing complexity and time costs during the installation process.
Spherical 360-Degree Adjustable Nozzle Air Supply: Achieves an average air supply distance of 15m and height of 20m, with uniform air volume distribution, ensuring consistent internal temperature in the grain depot.
Safety Assurance:
High-Sealing Electric Actuator Air Valve: Prevents grain dust in the special environment of the grain depot from affecting refrigeration efficiency and effectively reduces corrosion of internal components by phosphine gas, ensuring safe and stable operation of the equipment.
Precision Control:
Industrial fuzzy control technology based on a PID temperature control algorithm with feedforward enables temperature control accuracy within ±1°C, and in certain specific modes, control response accuracy can reach ±0.5°C.
In summary, the Reed Grain Depot Temperature Control Unit demonstrates significant technological innovations in energy efficiency, intelligence, environmental adaptability, structural design, safety assurance, and precision control, providing robust technical support for the safe storage of grain.