The purpose of our offer is to supply a vaporizer designed and built for the concentration of distillery dreg. The concentration is carried out using a four-body residue. We offer a vaporizer for the concentration of distillery dreg with heat recovery, energy efficient and optimized.
Characteristics of the evaporation apparatus for the distillery dreg:
- Product: DDGS
- Product input ：7000Kg with 3.5% DS of solids
- The amount of evaporated moisture ：6100kg/h
- Concentrate : 900kg/h at 35% DS of dry substances
- Steam consumption – 1700 kg per hour, pressure 6 bar
- Power consumption – 90 kW per hour
- Vacuum –up to 1 m3 per hour
When evaporating the secondary distillery dreg, it is most advisable¬to use evaporators with forced circulation and, so¬-called, a boiling pipe. The circulation pump should provide a distillery dreg speed in the boiler tubes equal to 1.8-2.0 m/s. This increases the overall heat transfer coefficient several times. ¬The presence of a boiling pipe, the height of which depends on the density of the evaporated distillery dreg in this device and the magnitude of its overheating, eliminates boiling in the tubes. The high speed of the distillery dreg along with the single-phase flow (the¬absence of the vapor phase) in the tubes significantly reduces the formation of scale
BTS Engineering
Design of technological cycles and equipment.
Supply of evaporators for distilleries