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Method for extracting fiber from oil palm fruit bundle and fiber obtained thereby

A fiber silk, oil palm technology, applied in the field of plant fiber decomposition, can solve problems such as waste, burning or throwing empty fruit bunches

Active Publication Date: 2009-07-01
GUIZHOU DAZIRAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, after the fruits on the brown fruit bunches are separated, the remaining empty fruit bunches are usually burned or thrown away, and the waste is serious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1 of the present invention: oil palm fruit bunches are steamed with 100-200 degrees of steam for 0.5-1.5 hours, after the oil palm fruit is separated, empty fruit bunches are obtained, then the empty fruit bunches are squeezed and torn, and the The empty fruit bunches pass through the two pressure rollers of the tearing machine to press the two ends of the empty fruit bunches, and then the movable pressure rollers move 30cm to 100cm to initially tear the empty fruit bunches into a pancake shape, so as to facilitate the decomposition of the wire grabbing machine, and initially decompose the empty fruit bunches. The fibrous part of the fruit bunch. Obtain pancake-shaped fiber blocks, and then extrude after cleaning, so that the water content of the fiber blocks is 30% to 80%, and then sort them. The selected fiber blocks are brownish yellow in color and thick Uniform, fiber blocks connected by fiber filaments, with a length greater than 30mm. The selected impu...

Embodiment 2

[0013] Embodiment 2 of the present invention: steam the oil palm fruit bunches with 150-180 degrees steam for 0.45 hours, separate the oil palm fruits and obtain the empty fruit bunches, then squeeze and tear the empty fruit bunches Cracking, that is to say, the empty fruit bunches pass through the two pressure rollers of the tearing machine to press the two ends of the empty fruit bunches, and then the movable pressure rollers move 30cm to 100cm, and initially tear the empty fruit bunches into a pancake shape, so as to facilitate the decomposition of the wire grabbing machine. Decompose the fibrous part inside the empty fruit bunches. Obtain pancake-shaped fiber blocks, and then squeeze them after cleaning to make the water content of the fiber blocks 40% to 50%, and then sort them out. The selected color is the natural color of oil palm empty fruit bunches, with uniform thickness and obvious The fiber filaments are connected to form a fiber block. Grab the selected fiber bl...

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Abstract

The invention discloses a method for extracting fiber yarns from palm fruit clusters of oil palm. The palm fruit clusters of the oil palm are cooked by steam with a temperature of between 100 and 200 DEG C for 0.5 to 1.5 hours, oil palm fruit pericarps are separated to obtain empty fruit clusters, then the empty fruit clusters are extruded and torn to obtain fiber blocks, the fiber blocks are washed and then are extruded to ensure that the water content of the fiber blocks is between 30 and 80 percent, then the selection is performed, the selected fiber blocks are subjected to silk fetching treatment to obtain the fiber yarns, and then the fiber yarns are dried, screened and bagged. The applicator aims at the requirement on an elastic material to process and select the fiber yarns in the palm fruit clusters so as to be suitable to process natural oil palm silk mattresses. Natural fiber yarns of the palm fruit clusters obtained by the method can substitute mountain palm fiber yarns to produce various natural palm mattresses, cushions, and products such as fiberboards and sound insulation boards for buildings and so on.

Description

technical field [0001] The invention relates to a method for extracting fiber silk from oil palm fruit bunches and the obtained fiber silk, belonging to the technical field of plant fiber decomposition. Background technique [0002] Oil palm, Latin scientific name: Elaeis guineensis Jacg, English name: oilpalm, family and genus: Palmaceae oil palm, species: tropical woody oil crops. The oil production per unit area is extremely high, so it is known as "Lan, Hua, and Tun". The origin of oil palm is at the edge of humid forests in Africa at 10° south latitude to 15° north latitude and below an altitude of 150m. The main producing areas are distributed in Malaysia, Indonesia, west and central Africa in Asia, northern South America and Central America. my country has introduced oil palm for more than 80 years. Now it is mainly distributed in Hainan, Yunnan, Guangdong and Guangxi provinces. The main value of the oil palm is picking the seeds of the oil palm for oil extraction....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/50D01C1/00D21B1/04
Inventor 李渝黔任文戴正烈林坚
Owner GUIZHOU DAZIRAN TECH
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