Rotary wood chip dryer

Rotary sawdust dryer SPB-20
Rotary sawdust dryer SPB-20Rotary sawdust dryer SPB-20generator_caldura_spb_1964333540generator_caldura_spb_descriere_904204275Rotary sawdust dryer SPB-20Rotary sawdust dryer SPB-20strazar_antiscanteie_402722682generator_strazar_antiscanteie_1984138956
Rotary Dryer for Wood Shavings, SPB-20 series.

Wood Shavings Rotary Dryer, "SPB" Series, Model: SPB-20
Dry wood shavings productivity: up to 1800 kg/hour
Moisture content of raw material at the inlet: up to 35-45%
25 years of experience. 24-month warranty.

Rotary dryer SPB-20 used in the wood shavings briquetting line for the production of briquettes and pellets from wood shavings.
Technical specifications:
Dry wood shavings productivity: up to 1800 kg/hour depending on the raw material
Moisture content of raw material at the inlet: up to 35-45%
Moisture content of raw material at the outlet: 12-14-16%
Size of the dosed material for drying: 3-7 mm
Heat generator: 1.2 MW
Total installed power: 44 kW
Three-phase current - 400V, coil voltage 24V/230V within +/- 5% limits, frequency 50 Hz
Length: mm, Width: mm, Height: mm
Weight: approximately 7500 kg
Dimensions and level of equipment can be customized according to the hall and requirements
Technology used since 2023
Working principle of the dryer:
1. Heat generator - constructed from steel and high-temperature-resistant refractory material
2. Material feeding tank with a volume of 1.6 - 3 m³ equipped with a dosing screw for feeding into the dryer
3. Rotary tube with 3 chambers and serpentine coils
4. Fan, Cyclone with rotary valve and free fall
5. Control panel and automated program operation through Siemens LCD based on the moisture content of the raw material
Drying process: The wet raw material passes through the rotary tube consisting of 3 drying chambers with serpentine coils, where it mixes and loses its moisture with the help of hot air. Then, the dried raw material falls from the cyclone with a rotary valve, while the humid air is ventilated into the atmosphere through the fan.
Optional accessories for the SPB-20 wood shavings rotary dryer:
Industrial spark separator
Remote control internet connectivity
Moisture sensors in the inlet and outlet flow
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...