Mechanical coconut fiber extraction method and device

Abstract

The invention relates to a mechanical coconut fiber extraction method and device. The device is composed of a preliminary extraction mechanism, a soaking mechanism, a coconut shell smashing mechanism, a mechanical loosening mechanism, a drying mechanism, an impurity removing and screening mechanism and a collecting mechanism. Mature coconuts are placed in the preliminary extraction mechanism, and preliminary extraction of coconut fibers is completed by fixing, clamping and cutting the mature coconuts. Then the coconut fibers enter the soaking mechanism, after soaking is completed, large coconut shells are smashed, the coconut fibers are mechanically loosened through the mechanical loosening mechanism, and the coconut fibers are dried under the action of the drying mechanism. Finally, the coconut fibers and impurities are screened through the impurity removing and screening mechanism, and the coconut fibers and the impurities are subpackaged in a coconut fiber collecting box and an impurity collecting box, so that the whole process of coconut fiber extraction is completed. The mechanical coconut fiber extraction method and device provided by the invention are suitable for extraction of the coconut fibers of the mature coconuts, and manual operation is replaced, so that the workload is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to a mechanical coconut shell fiber extraction method and device, which is suitable for extracting coconut shell fiber from mature coconuts, and is a special mechanical equipment for extracting coconut shell fiber. Background technique [0002] Coir fiber is a low-cost natural fiber. It is a fiber obtained from coconut fruit. The coconut shell is hard. It is obtained through preliminary extraction, soaking, mechanical loosening, drying, and impurity removal and screening. Coir fiber is light yellow, mainly composed of cellulose, lignin, hemicellulose and pectin, etc. It has the characteristics of strong toughness, moisture resistance and heat resistance, and can be used to produce rugs, ropes, mats and other products, and is extremely useful widely. Moreover, the coconut shell fiber is degradable and will not cause harm to the ecological environment. [0003] At present, the commonly used coconut shell fiber extraction methods a...

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Problems solved by technology

[0003] At present, the commonly used coconut shell fiber extraction methods all need manual operation, because coconut shell fiber extraction is labor-intensive and heavy workload, which seriously affects the extraction efficiency of coconut shell fiber. Therefore, the research and design of mechanical coconut shell fiber extraction device can reduce the number of workers workload, reduce the labor intensity of workers

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