Rotary grain dryer

Rotary straw dryer SPB30-AGRO
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Rotary grain and straw dryer, Series SPB30-AGRO
Rotary rapeseed and straw dryer, Series "SPB-AGRO" model: SPB30-AGRO


Grain productivity up to: 11000 kg/h


Raw material moisture at input: up to 25%


25 years of experience Warranty: 24 months
Rotary dryer SPB30-AGRO used for drying grains or production line for pellets or briquettes from rapeseed and straw
Technical specifications:
Grain or straw drying productivity up to: 15000 kg/h depending on the raw material
Raw material moisture at input: up to 24%
Raw material moisture at output: 14%
Heat generator: 1.5 MW
Total installed power: 63 kW
Three-phase current - 400V, coil voltage 24V/230V within +/- 5% limits, frequency 50 Hz
Length: mm Width: mm Height: mm
Weight: approximately 10000 kg
Dimensions and level of equipment depending on the hall and requirements
Technology used since 2023
Working principle of the dryer:
1. Heat generator - steel and refractory construction resistant to high temperatures
2. Raw material feeding tank Volume - 1.6 - 3 m³ with dosing screw into the dryer
3. Rotary tube with a drying chamber
4. Fan, Cyclone with rotary valve with free fall
5. Control panel and automated program operation through Siemens LCD based on the raw material moisture
Drying process: wet raw material passes through the rotary tube consisting of a drying chamber with paddles, where it loses its moisture by mixing. Then, the dried raw material falls from the cyclone with a rotary valve, and the moist air is ventilated into the atmosphere by the fan.
Optional accessories for SPB30-AGRO rotary dryer:
Remote control internet connection
Inline moisture sensors at input and output
Mobile version of the rotary dryer

Our experience in selling complete pelletizing lines and biomass briquette production equipment started in 2010 when we acquired a straw briquette manufacturing line from the manufacturer "Briquetting Technology". This line has a production capacity of 2,500 tons of briquettes per year, making us a straw briquette producer. Throughout our activity, we have become the exclusive dealer of "Briquetting Technology" series PellTech and BriqTech in Europe. We have successfully implemented over 130 projects, including complete biomass briquetting lines, straw briquetting lines, and wood pelletizing lines. Read more...