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Brief description of the working principle of chain conveyor belts

2019-12-13View Original

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A chain plate conveyor is a type of conveyor that combines chain plates with sprockets; the chain plates help to prevent the conveyor belt from drifting out of alignment. The pulling force and conveying speed can be precisely controlled depending on the sprockets used. Chain plate conveyors are widely utilized in industries such as food processing and pharmaceutical manufacturing, where precision in conveyor operation is essential. The chain-type conveyor chains used in chain plate conveyors represent the most common conveying method in China at present. These consist of chains of various standards at both ends, with connecting rods installed in the middle; food-conveyor chain plates are available in stock, and these components help to increase the overall load-bearing capacity of the conveyor belt. Depending on different conveying requirements, spiral-shaped metal chain plates of various types are installed in the middle to achieve optimal carrying and conveying performance. The editor will explain to us how the chain conveyor works. The drive methods for chain plate conveyors include: drive by reduction motor. Methods of speed control include variable-frequency speed control and stepless speed variation. The frame materials for chain plate conveyors include 201 stainless steel and 304 stainless steel. Application in planning: Chain conveyor belts are suitable for use in transportation across various industries, as well as in processes such as drying, dehumidification, cleaning, and quick freezing. Operation principle of chain plate conveyor: The conveying chain is a drive roller chain with a continuous bucket structure, used for transporting materials horizontally or uphill. Main features. Transport capacity has been increased: the maximum transport capacity can reach 526 m3/h, with a maximum inclination of 40 degrees. Heat-resistant, capable of transporting materials at temperatures below 600 degrees. The conveyor chain consists of a traction chain and hoppers that are either overlapped in the same direction or in the opposite direction; some of them allow for easy loading and unloading. The rollers that bear the load on chain conveyor systems are equipped with bearings, which reduces operational resistance by 55%-65%**, thereby lowering the power consumption of the chain conveyor and resulting in lower energy usage. The traction chain and the load-carrying chain of the chain plate conveyor are separated, which simplifies the structure and reduces costs, allowing for proper repair of the chain plate conveyor. Long service life: The traction chains of chain plate conveyors use sleeve roller chains, with all components made of alloy steel; they are also heat-treated to enhance their wear resistance. The weight of some of the conveyed materials is borne by the load-bearing components; the chain no longer has to bear any weight, which reduces wear and tear. Chain plate conveyors can be arranged in various ways: horizontally, at an angle, or through a combination of several horizontal and angled sections.

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