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A Flat Mold Extrusion Granulator is a specialized piece of equipment that uses a flat, perforated mold to extrude and shape raw materials (often powdery or paste-like) into uniform granular products through mechanical pressure. Flat Mold Extrusion Granulator Core Working Principle Its operation follows three key steps, ensuring efficient granulation: Material Feeding: Powdery, fibrous, or wet paste raw materials (such as biomass, chemical powders, or organic fertilizers) are continuously fed into the machine’s hopper. Extrusion Through Flat Mold: A pressure device (usually a rotating roller or screw) pushes the materials against a fixed flat mold—a metal plate with evenly distributed small…

The spray granulation machine is an industrial equipment that produces granular products with specific particle size distribution, strength and physical properties through a process of atomizing, drying, solidifying and forming by spraying liquid or paste-like raw materials. It mainly consists of a cylinder, drive unit, feeding device, discharging device, atomization system, heating device, transmission device, electrical system, etc. Characteristics of the spray granulation machine： Diameter: Φ3.5 – Φ4.5m Capacity: 2 – 12 tons per hour High production efficiency, good product quality, low operating cost, wide application range Various materials are available, and stainless steel material can be selected. Applications of…

A Gear Drum Granulator is a specialized piece of equipment for producing granular fertilizers (primarily organic, compound, or mixed fertilizers). It uses a gear-driven rotating drum as its core component, and through the combined action of mechanical rotation, material tumbling, and optional binder addition, it agglomerates powdery or semi-wet fertilizer raw materials into uniform spherical or oval granules. It is widely used in medium-to-large-scale fertilizer production lines, especially suitable for scenarios requiring stable granulation efficiency and regular granule shapes. Core Components: Key Structures Supporting Granulation The gear drum granulator’s functionality relies on the coordinated operation of five core components, each with a…

A dust collector is an industrial and environmental protection device designed to capture, separate, and remove particulate matter (dust, powder, or tiny solid particles) from gas streams (such as air or exhaust gas). Its core function is to reduce dust emissions, improve air quality in workplaces, prevent environmental pollution, and sometimes recover valuable dust (e.g., fertilizer powder, metal dust) for reuse, making it a key piece of equipment in industries like manufacturing, energy, and agriculture. Core Functions: Solving Dust-Related Pain Points Dust generated during industrial production (e.g., from fertilizer drying, metal cutting, or coal combustion) can cause air pollution, equipment wear, and…

A Superphosphate fertilizer production line is a complete set of industrial equipment dedicated to manufacturing superphosphate (commonly known as ordinary superphosphate, OSP) fertilizer. Its core function is to convert insoluble phosphorus in phosphate rock into water-soluble phosphorus that crops can absorb through the chemical reaction between sulfuric acid and phosphate rock powder. Ultimately, it produces chemical fertilizers mainly containing phosphorus, with calcium as an additional nutrient, making it one of the mainstream production lines for traditional phosphate fertilizers.  Core Function: Realizing Industrial Conversion from "Phosphate Rock to Superphosphate" The effective component of superphosphate is monocalcium phosphate, while phosphorus in natural phosphate…

Compost equipment refers to a series of specialized machinery and devices designed to accelerate and standardize the composting process. Its core function is to create optimal conditions (such as controlling temperature, humidity, oxygen, and turning frequency) for the decomposition of organic materials (like crop straw, livestock manure, and food waste) by microorganisms, converting them into nutrient-rich, harmless compost (organic fertilizer) efficiently. It is a key tool for large-scale, industrialized organic waste recycling and organic fertilizer production. Compost equipment Core Functions: Ensuring Efficient and High-Quality Composting Compost equipment addresses the pain points of traditional manual composting (such as slow decomposition, easy odor, and…

A Packaging Machine is a specialized piece of industrial or commercial equipment designed to automate, streamline, or enhance the process of enclosing, protecting, labeling, or preparing products for storage, transportation, or retail sale. Its core purpose is to replace or supplement manual packaging work—reducing labor costs, improving consistency, ensuring product safety, and increasing production efficiency, especially for high-volume operations. Key Functions of Packaging Machines Packaging machines handle a range of tasks depending on the product type (e.g., solids, liquids, powders) and packaging goal. Common functions include: Filling: Accurately depositing products into containers (e.g., bottles, bags, boxes, cans). Examples: filling soda into plastic…

A rotary drum granulator is a molding machine capable of manufacturing materials into specific shapes. As one of the key pieces of equipment in the compound fertilizer industry, it is suitable for large-scale production of compound fertilizers through both cold and hot granulation processes, and for fertilizers with high, medium, and low concentrations. Working Principle of the Rotary Drum Granulator Based on the agglomeration wet granulation technology, materials are fed into the rotary drum granulator from the feed end. They are moistened with a certain amount of water or steam, and chemical reactions may occur during this process. Driven by…

A Mixer Machine is a versatile mechanical or electrical device designed to blend, combine, stir, whip, knead, or emulsify different materials—typically liquids, semi-solids, powders, or even granular substances—into a homogeneous (uniform) mixture or a specific texture. It automates and simplifies mixing tasks that would be labor-intensive or inconsistent if done manually, making it a core tool across households, food service, manufacturing, and industrial sectors. Key Functions of a Mixer Machine The primary goal of a mixer is to manipulate materials to achieve a desired outcome, which varies by use case. Common functions include: Blending: Combining multiple ingredients (e.g., smoothies, soup purees) into…