Aerodynamic dryer for drying sawdust and bulk materials up to 1500 kg/hour, Poltava region.

Aerodynamic dryer for drying sawdust and bulk materials up to 1500 kg/hour.

The automated drying complex "AS-1500" developed by GK Bioekoprom on the basis of monitoring by its own autonomous program for managing the outgoing humidity allows drying plant waste (wet sawdust, husks, lignin, peat,straw,grains cultures, etc.), which are later suitable for briquetting or granulation, without spending at the same time, there is an excess energy supply resource. The automation process allows you to save on the cost of dried raw materials.
The aerodynamic dryer is a series of batteries of pipelines connected in series. In them, wet material is fed through the feeder, and the air heated in the heater is pumped in by the fan. The material is entrained by a stream of air moving at a speed of 20-25 m/s. In the cyclone, the dry material is separated from the air and removed through the unloading device; the air is discharged into the atmosphere through the filter.
This solution is the cheapest method of drying raw materials for obtainingfuel briquettes and pellets.
Advantages of the automated drying complex "AS-1500":
Aerodynamic type dryers are 40% more economical than drum dryers and other options, due to the speed of movement of particles and rapid removal of moisture.
- fire safety: there is no danger of drying and raw materials catching fire due to the automatic pre-stop and purging of the system, as well as the subsequent start-up without stopping the main system.
- automation system: raw material moisture control at all levels; quick start and stop.
- low operating costs: the dryer starts up within a few minutes, and the drying process itself is easily managed and controlled.

Technical characteristics of "AS-1500":(//tractor-service.com)
Indicator Значение
Productivity, kg/hour 1200-1500
Limiting humidity of the initial raw material (sawdust), %
- for briquetting and granulation 8-15%
Humidity reduction in one cycle, % 40-60%
Power consumption, kW 25
Weight, t 3.0
Dimensions of dryer (with cyclone and heat generator):
- width - 3500 mm.
-length-9600mm.
- height - 4500 mm.
Consumption of solid fuel, kg/hour 50-150