Microwave special sand dryer in Locomotive Depot

  Product model of microwave special sand dryer in Locomotive Depot: ft— 40s power input: three-phase 380± 10%,50Hz  Output microwave power: 40kW; Power adjustable   Frequency: 2450mhz± 50MHz  Equipment (length × width × height): 22940× 1710× 1980mm  Opening size: 800× 60mm  Water lifting efficiency: about 40 kg per hour   Transmission speed: 1 ~ 5m/min (variable frequency speed regulation)   Infrared temperature control device, PLC programming control   1
Compared with other heating methods, this product has fast heating speed
Microwave heating is a process that makes the heated object become a heating body without heat conduction 2
Selective heating
Because water molecules absorb microwave best, the part with high water content absorbs microwave power more than the part with low water content
This is the characteristic of selective heating, which can be used to achieve uniform heating and drying 3
Energy saving and efficiency
Microwave acts directly on materials, so there is no additional heat loss, and the air in the furnace and the corresponding containers will not heat, so the thermal efficiency is very high, the production environment is also significantly improved, and it also has low noise and high dry sand output 4
Short time and high efficiency
Microwave heating is a process that makes the heated object become a heating body without heat conduction
Microwave penetrates the interior of the object from all directions, and makes the object heat evenly in a very short time at the same time, greatly shortening the drying time 5
Easy to control, advanced technology
Compared with conventional methods, the equipment can be opened and used immediately, without thermal inertia, and the operation is flexible and convenient
Microwave power and transmission speed are adjustable, which is a safe and reliable new technology
Advanced programmable controller (PLC) and infrared temperature probe, temperature controller, sand level detection, sand breaking sensor, etc
implement full-automatic control
Equipped with microwave power display, temperature monitoring, feeding, sand level, sand breaking alarm display, and automatic microwave interruption function when the door is opened, which ensures safe and reliable operation and greatly reduces physical labor