Heat Fresh Air Before It Goes Down
The Mine Fresh Air Heating Unit is installed in the mine air intake system. Its function is to preheat fresh air before it is sent underground. This helps prevent low-temperature air from affecting underground equipment and improves working conditions for personnel.
The power range is 100kW to 2400kW, and the system supports 380V, 660V, and 1140V power supplies. The equipment provides reliable protection for both equipment and personnel in cold-region mining operations.
Smart Mine Platform Integration
The outlet air temperature is maintained above 2°C, fully meeting shaft anti-freezing requirements.
The system operates in fully automatic mode without the need for on-site manual supervision. It also supports remote monitoring, mobile APP monitoring, and integration with smart mine platforms. The mine dispatch center can directly access real-time operating data.
This makes the Mine Fresh Air Heating Unit fully compatible with modern digital mine management systems.
Key Advantages and Digital Features
The main advantage of this fresh air heating unit is its compatibility with smart mining systems. As many mines are undergoing digital transformation, the system is designed with ready-to-use communication interfaces for integration.
Through the Hongye Cloud Platform, users can monitor temperature, power consumption, and energy data in real time via mobile devices. In the event of a fault, the system automatically triggers alarms for immediate notification.
We have been manufacturing mining heating equipment since 1996 and hold 196 patents. The control system adopts a PLC-based architecture with a power regulator, ensuring high precision and stable operation.
The heating tubes are made of 304 seamless stainless steel, providing strong durability and long service life.
The Mine Fresh Air Heating Unit delivers both reliable thermal performance and advanced digital connectivity.
Technical Data
|
Item |
Parameter |
|
Heating Power Range |
100kW - 2400kW |
|
Supply Voltage |
380V / 660V / 1140V |
|
Outlet Air Temperature |
≥2°C (Shaft Freeze Prevention) |
|
Control Method |
Fully Automatic Unattended Operation |
|
Supported Functions |
Remote Monitoring, Mobile APP, Smart Mine Platform Integration |
Warranty and Support
- This unit is covered by a 12-month warranty.
- We support integration with smart mine management platforms. If the mine already has an existing system, we can assist with full data interface connection and commissioning.
- Each unit undergoes 100% inspection before shipment. Third-party inspection is also supported upon request.
- Our after-sales service team responds within 24 hours. We are an ABB-authorized system integrator, ensuring high stability and reliability of the control system throughout operation.
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