Driven by the development of green circular agriculture, high-efficiency organic fertilizer production lines have become the cornerstone for the resource utilization of livestock and poultry waste. Unlike traditional open-air composting, modern organic fertilizer manufacturing prioritizes space efficiency and the shortening of fermentation cycles.
Among the various fermentation processes, trough-type fermentation has emerged as the preferred choice for large-scale facilities due to its high processing capacity and compact footprint. Maintaining the efficient metabolism of aerobic microorganisms within the fermentation channel requires continuous operation facilitated by advanced chain compost production machines.
As a core component of the fermentation workshop, this modern agriculture compost making machine utilizes a chain-driven turning plate mechanism capable of reaching the bottom of fermentation channels extending up to hundreds of meters. As the machine moves, the diagonally ascending chain plates continuously lift deep-layer poultry manure and discharge it from a height. This action not only achieves thorough vertical and horizontal material mixing but also forces large volumes of air into the compost mass, ensuring an abundant oxygen supply for aerobic bacteria.
Through the frequent agitation provided by the chain compost turner, the organic material within the channel rapidly heats up and maintains high temperatures, effectively eliminating pathogens and weed seeds. This continuous, uniform material handling method supplies high-quality base material—characterized by stable moisture content and consistent maturity—to the downstream stages of the production line, thereby eliminating granulation difficulties caused by uneven fermentation.
In the long run, this front-end process centered on high-efficiency chain compost turning significantly shortens the overall fermentation cycle and paves the way for subsequent crushing, granulation, and packaging; it is a critical link in achieving the high-value utilization of agricultural waste within a closed-loop system.
