small distiller's grains organic fertilizer production line

Lees organic fertilizer production line profile

At present, under the guidance of the concept of circular economy, many wineries have successfully developed the technology of using waste distiller's grains as raw materials to produce organic fertilizer. A set of simple distiller's grains organic fertilizer production line waste distiller's grains are centrifuged to separate solid distiller's grains and waste water, and use solid distiller's grains as raw materials to make organic fertilizer; Part of the separated waste water is hydrolyzed, add a small amount of trace elements to produce flushing fertilizer and foliar fertilizer, and some of them will be directly returned to the alcohol fermentation workshop for mixing and gelatinizing process.

Lees organic fertilizer production line scope

It is widely used in livestock manure, sugar mill sludge, papermaking sludge, plant straw, municipal sewage sludge, municipal solid waste, charcoal, bean pulp, potato residue, biogas residue, organic wastes such as smoke residue are treated harmlessly to produce organic fertilizer.

Technological process of distiller's grains organic fertilizer production line

> organic waste + fermentation bacteria agent + auxiliary raw materials (crop straw, etc.) → pre-mixing → fermentation tank → flipping machine → fermentation (7-8 days of decomposition, dehydration, sterilization, deodorization) → out of the pond → powdered organic fertilizer (or used as raw material for granulation and deep processing to produce round-grained organic fertilizer) → ingredient measurement → multi-dimensional mixing → extrusion granulation → polishing and shaping (3.5-4mm round-grained particles) → low temperature drying → normal temperature cooling → grading screening → finished organic fertilizer → metering packaging