Direct fired gas double side hot air circulation belt dryer (patent) is a new natural gas direct-fired nuts and roasted seeds belt dryer that was successfully developed by our company, In recent years, combined with the characteristics of the drying of nuts and roasted seeds in China, Co-operation with foreign brands heater company, continue to improve, make this dryer are superior in performance and energy consumption.

Main features 

The airflow is distributed reasonably and the temperature is uniform. 

Hot air recycling. Low energy consumption, reduce equipment operating costs 

Advanced scientific design, energy saving, high thermal efficiency, low energy consumption; high yield, comprehensive overall better performance; 

Unique design of the air fuel mixture. Almost all natural gas is burned, with lower energy consumption; 

Natural gas is direct fryed, which is energy efficient. 

Pure combustion exhaust gas. Produce sunflower seeds’ samples to detect residual sulfur dioxide to ensure the quality of dried food; 

Quick heating-up.

Accurate control on temperature. 

It is equipped with the compound lock. 

Both thermal oil and natural gas can be applied to it.

Main Economic and Technical Specification

a.water in material before：  >45%±5

b. water in material after： ≤2%

c.heat medium  ：natural gas,thermal oil, steam, 

d.temperature of drying ：40℃～220℃  

 Application: Drying of sunflower seeds, watermelon seeds, peanuts, pumpkin seeds, pecans, almonds, macadamia nuts,walnuts,cashew nuts,pistachios nuts,food,oil,Potato chips etc.