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A chain plate compost turner is a type of equipment used in the composting process, which mainly relies on chain-driven plates to turn, stir and aerate organic materials, accelerating the decomposition of compost. Core Structure The chain plate compost turner is composed of several key components, each of which plays a vital role in the composting process. Chain Plate Assembly: The core working part, consisting of chains and evenly distributed plates. The plates are usually made of wear-resistant steel to withstand friction from organic materials. Transmission System: Includes motors, reducers and chains. It provides power to drive the chain plate…

A Wheel Type Compost Turner is a specialized agricultural machine used to  turn，aerate, and mix compost piles, accelerating the decomposition of organic materials into high-quality compost. It is named for its core working component—multiple sets of rotating wheels mounted on the machine. Wheel Type Compost Turner Core Working Principle The wheel type compost turner operates by driving its rotating wheels to penetrate and break up the compost pile. The machine moves forward along the compost pile (either along the track or by self-propulsion). The rotating wheels, equipped with blades or teeth, dig into the organic material layer of the compost…

A disc granulator is a key piece of equipment in fertilizer production lines, widely used for granulating powdery materials into spherical or oval granules. It is particularly common in organic fertilizer, compound fertilizer, and mineral fertilizer production due to its simplicity, efficiency, and adaptability to various raw materials. Disc Granulator Core Working Principle The disc granulator consists of an inclined rotating disc (typically with an angle of 30°–50°), a driving device, and a material feeding system. The process works as follows: Powdery raw materials (e.g., decomposed organic matter, fertilizer powders) are fed into the rotating disc. A small amount of…

A Double Roller Extrusion Granulator is a specialized granulation device that uses the extrusion force generated by two counter-rotating rollers to compress and shape powdery materials into granules. It is widely used in the production of fertilizers, chemicals, and other industries. Double Roller Extrusion Granulator Core Working Principle Material Feeding: Powdery raw materials (such as fertilizer powder, chemical powder) are uniformly fed into the gap between the two rollers through a feeding system. Extrusion Shaping: The two rollers rotate in opposite directions at a certain speed. Under the action of high pressure, the powdery materials are compressed into dense flakes…

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…