Hemp scraping device and plant fiber extraction equipment

Abstract

The invention belongs to the technical field of plant fiber extraction, and provides a hemp scraping device and plant fiber extraction equipment. The hemp scraping device mainly comprises a first hemp pressing chain group and a second hemp pressing chain group, wherein a first hemp scraping knife ball and a second hemp scraping knife ball are arranged corresponding to the first hemp pressing chain group and the second hemp pressing chain group, the raw material output end of the first hemp pressing chain group is connected with the raw material input end of the second hemp pressing chain group; the first hemp pressing chain group and the second hemp pressing chain group are arranged along the length direction of a straight line, and the projection of the raw material output end of the first hemp pressing chain group and the projection of the raw material input end of the second hemp pressing chain group on the straight line are overlapped. According to the hemp scraping device and plant fiber extraction equipment, the process integration of hemp scraping processing can be realized, the hemp scraping efficiency can be improved, the hemp scraping quality can be guaranteed, and the production economic benefits of plant fiber extraction can be improved.

Description

technical field [0001] The invention belongs to the technical field of plant fiber extraction, and in particular relates to a hemp scraping device and plant fiber extraction equipment. Background technique [0002] Pineapple leaf fiber not only has many advantages such as moisture absorption and breathability, strong moisture resistance, smoothness and softness, crispness and no tendency, easy drying and no close fit, etc., but also has strong natural sterilization and antibacterial substances because of its natural antibacterial and antibacterial substances. Antibacterial function, and suitable for making socks, underwear, shirts, T-shirts, bedding and decorative fabrics, etc. Therefore, pineapple leaf fiber is a natural health care textile material with high development and utilization value. [0003] At present, soaking and mechanical methods are mainly used in the world to extract pineapple leaf fiber. The soaking method has low production efficiency, and the leaves are ...

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Problems solved by technology

[0003] At present, soaking and mechanical methods are mainly used to extract pineapple leaf fiber in the world. The production efficiency of soaking method is low, and the leaves are rotten and emit stench to pollute the environment, which is not suitable for industrialization.

The main equipment that adopts mechanical method to extract is then as the application number is CN201520363624.X disclosed a kind of two-way subsection feeding automatic hemp scraping machine, yet this kind of scraping machine usually just has the function of scraping hemp, for pre-process and post-processing The integration of the process also needs to invest a large labor cost, and the overall economic benefit is low; moreover, in terms of structure, the clamping of the pineapple leaves is mainly made of rubber belts, which will elongate and deform after long-term use, which makes the scraping operation difficult. The raw material is easy to fall off; in terms of the transmission method, after the raw material is scraped and extracted by the first knife ball, it is then turned 90 degrees and sent to the second knife ball. Displacement, so that the second half of the raw material is not scraped clean or can not be scraped, which directly affects the efficiency and quality of scraping

[0004] It can be seen that there are still many defects in the extraction technology and equipment of pineapple leaf fiber, which restricts the development and utilization of waste pineapple leaf resources and affects the industrialization of pineapple leaf fiber.

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