A digestate dryer is a post-production tool that removes water from digestate. Dehydrated solids make their way through the dryer's intake and come in contact with heated air. The system moves the solids into a storage area and recycles the hot air.

The drying process is accomplished by a combination of heat transfer by convection and mechanical agitation by an agitator. These dryers provide highly effective solutions for drying sewage sludge and unseparated liquid digestate, ensuring a fast and uniform drying process.

Market leader in digestate drying equipment. Liquid manure treatment for farm and industry. The Dorset drying system uses plate belts. These belts consist of perforated steel plates that are linked to one another. The steel plates are pulled around by a roller chain.

The AgroEnergien Mississippi Digestate Dryer is suitable for efficient, bonusworthy heat utilisation, for drying digestate to reach a dry matter content of max. 12%DM. The structure of the digestate dryer is similar to the paddle wheel of the legendary Mississippi-steamboat.

We are the Italian company that has designed and produced the largest number of digestate dryers, i.e. the separated solid and liquid fraction. The dehydration process operates by recovering the heat from hot cooling water or from hot fumes from cogeneration groups.

2024年12月20日 · Tema Process has developed a process for energy efficient drying of digestate from biogas plants and slurry from animal manure. The dried material can be converted either into organic fertilizer or fuel. Why drying: To reduce manure weight: reducing storage and …

The TEMA Process Fluidized Bed dryer are used for energy-efficient drying of the digestate using waste heat of biogas plants. The digestate is dried to reduce weight, reducing storage and transport costs.

The Dorset Dryer can, amongst others, be used for drying digestate. The drying installation is designed to use residual heat in a highly cost-effective way. In case of a biogas installation, the drying installation replaces the emergency cooler.

2022年4月22日 · Digestate dryer: Anaerobic Digestion (AD) in a biogas plant is a well proven process in which organic matter breaks down naturally in the absence of oxygen to produce two valuable products – biogas and digestate.

Pelletizing digestate is an excellent way to combat these challenges. Benefits of Digestate: Turn heavy liquid digestate into a dry product to lower transport costs; Store more digestate by reducing volume; Keep all beneficial nutrients intact while eradicating harmful bacteria; Use the resulting pellet fertilizer or market it for profit