Designed Specifically for Small-Scale Production For small-scale organic fertilizer plants, livestock farm-affiliated fertilizer workshops, or family farms with an annual output of several hundred to two or three thousand tons, equipment investment costs and production flexibility are often more important than single-machine capacity. The cage crusher is designed to meet this need. With its...

Raw Material Pretreatment Process: The raw material pretreatment stage in organic fertilizer production encompasses the entire conversion process from raw organic waste to granulizable powder. The core process is: fermentation and turning → crushing → mixing → granulation. These four processes are interconnected, each with corresponding specialized equipment, collectively determining the quality...

Basic Principles of Aerobic Fermentation: The essence of organic fertilizer fermentation is the process of decomposing organic matter using aerobic microorganisms. Under sufficient oxygen conditions, microorganisms multiply rapidly, breaking down large organic molecules in manure and straw into smaller humic molecules, while simultaneously releasing heat to raise the temperature of the compost...

What is Blended Fertilizer (BB Fertilizer)? BB fertilizer, or Bulk Blending Fertilizer for short, is a compound fertilizer made by physically mixing basic fertilizer granules such as nitrogen, phosphorus, and potassium according to the crop’s needs. Unlike chemically granulated compound fertilizers, BB fertilizer retains the original particle shape of each raw material, making the nutrients...

Production Line Structure and Process Flow: The roller press granulator production line uses a dry process as its core, mainly including crushing, batching and mixing, extrusion granulation, crushing and screening, and coating packaging. Compared with traditional drum granulation, its biggest advantage is that it eliminates the need for drying and cooling processes, resulting in a...

Essential Differences Between the Two Technologies: Disc granulation production lines use a wet process, rolling materials into pellets within a disc using water or steam. Subsequent drying and cooling equipment is required to remove moisture. Roller extrusion production lines, on the other hand, use a dry process, directly pressing powder into flakes under high pressure, followed by...

Factors Determining Mixing Uniformity In organic fertilizer production, mixing uniformity directly affects fermentation efficiency, granulation effect, and the nutrient consistency of the final product. Horizontal mixers are currently one of the most widely used mixing equipment in the organic fertilizer industry. They employ a U-shaped cylinder with an inner and outer double-layer spiral ribbon...

What is a Hydraulic Compost Turner? A hydraulic compost turner is a core piece of equipment in aerobic composting processes, primarily used for fermenting and turning organic waste such as livestock and poultry manure, sludge, and straw sawdust. The biggest difference between it and ordinary compost turners is its hydraulic lifting system, which allows for flexible adjustment of the...

Compactor Structure and Working Process A fertilizer compactor is a core piece of equipment specifically designed for dry granulation. Its working principle is similar to that of a roller extrusion granulator, but its structure places greater emphasis on continuous and stable operation and high-volume adaptability. A typical fertilizer compactor mainly consists of the following parts:...

Efficiency is Not a Single Choice When choosing granulation equipment, “which is more efficient?” is the most common question users ask. However, efficiency is not a single indicator—it includes both “explicit efficiency” such as single-machine output and pelletizing rate, and “implicit efficiency” such as energy consumption, return on investment, and...