Equipment Introduction and Applicable Scenarios The windlass compost turner is a core piece of equipment in aerobic composting processes for handling organic materials such as livestock and poultry manure, straw, and sludge. It piles materials into trapezoidal windlasses, relying on the rotating and throwing action of turning wheels or rollers to achieve turning, oxygenation, and displacement of...

A complete organic fertilizer production line needs to transform fermented and decomposed livestock and poultry manure, straw, and other organic waste into commercial organic fertilizer. This involves the coordinated operation of equipment in multiple processes. The following describes the core equipment and functions of each stage according to the production process. Fermentation...

Windlass Fermentation Process: Windlass composting is a process in which organic materials are piled into long, narrow stacks for aerobic fermentation. The stacks are typically 2-4 meters wide at the base, 1-2 meters wide at the top, and 1.2-1.8 meters high, with the length adjustable from tens to hundreds of meters depending on site conditions. The materials are stored in the open air or in a...

NPK Granulation Process Flow A complete NPK granulation process typically includes the following steps: raw material crushing → batching and mixing → granulation → drying → cooling → sieving → coating → packaging. Granulation is the core process, directly determining the particle strength, particle size distribution, and appearance quality of the finished product. After crushing and mixing, the...

Higher Capacity Isn’t Always Better Disc granulators, due to their simple structure, smooth pellet formation, and low investment, have become a popular choice for small and medium-sized organic fertilizer and compound fertilizer plants. However, many users fall into a misconception when purchasing: focusing solely on the “tons per hour” figure and blindly pursuing high-capacity...

The Fertilizer Mixing Challenges Faced by Small Farms For most small family farms, cooperatives, or planting bases, purchasing commercial compound fertilizers is costly and difficult to accurately match the actual needs of the soil and crops. Using their own or nearby organic fertilizer sources (such as well-rotted chicken manure, cow manure, and straw compost) in combination with single-element...

Working Principle: High-Speed Chain Impact, Breaking Particles into Powder The chain crusher is a specialized crushing equipment used in organic fertilizer production to handle high-moisture, high-fiber materials. Its core principle is not complex: a motor drives the main shaft to rotate at high speed, and several wear-resistant chains mounted on the main shaft swing rapidly, generating...

Trough Type Composting Turner Features: A trough type composting turner is a turning device installed on a fixed fermentation tank, consisting of a traveling track, turning rollers, and a transmission system. The equipment moves back and forth along the tracks on both sides of the fermentation tank. The blades or paddles on the rollers scoop up the material from the bottom and scatter...

BB Fertilizer Production Process A complete NPK blended fertilizer production line typically follows the basic process of “batching → mixing → screening → packaging”. After the raw materials enter the production line, they are first weighed and batched according to the formula ratio, then sent to a mixer for physical mixing. Next, a screening machine removes fine powder and...

In organic fertilizer production, disc granulation production lines have become a popular choice for small and medium-sized organic fertilizer plants and farm supporting projects due to their moderate investment, flexible operation, and perfectly round particles. Whether processing livestock and poultry manure, fermented straw, or producing organic-inorganic compound fertilizers, disc granulation...