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Method for decomposing oil-palm into fibre filament and fibre filament therefrom

A kind of fiber silk and oil palm technology, applied in the direction of fiber combing, fiber chemical post-treatment, fiber treatment, etc., can solve the problems of not much use value, easy to break, etc.

Active Publication Date: 2007-11-21
GUIZHOU DAZIRAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main value of oil palm is to pick the seeds of oil palm for oil extraction. There is no report on the use of other parts of oil palm, especially the leaves of oil palm; in fact, there are fibers in the petiole of oil palm, but the current Some techniques are difficult to take out the fiber filaments, because the fresh oil palm leaf fibers have relatively strong adhesion to each other, and some colloids, chlorophyll, grease, fat wax, etc. contained in the fresh petioles need to be removed Ash and other substances are squeezed out to separate usable fibers; although the dried fibers can be taken out, they are easy to break and have little use value

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1 of the present invention: after the petiole of oil palm is picked, cut into 30cm petiole section with cutting machine, dry or dry to 5% water content, then put petiole section into 80 ℃, pH value is 5 After cooking in acidic water for 48 hours, it is rolled with a roller press, and then combed into silk with a carding machine. The roller press that adopts is double-roller spring hold-down device, and double-roller spring hold-down device is the equipment that textile industry adopts in the prior art, and in order to be suitable for decomposing oil palm fiber, its spring pressure is set between 300~2000 Newtons, The diameter of the roller is 60-120mm. Similarly, the carding machine used is a cylinder device with nails, and the diameter of the cylinder is set between 300 and 600 mm.

[0016] The obtained fiber filaments produced by the method are further cut short, and the obtained fiber filaments have a length ranging from 10 to 25 centimeters and a brown c...

Embodiment 2

[0017] Embodiment 2 of the present invention: After the petiole of oil palm is picked, cut into 60cm petiole section with cutting machine, dry or dry to 40% moisture content, then put petiole section into 120 ℃, pH value is 9 After cooking in alkaline water for 6 hours at 3 atmospheres, roll it with a roller press, and then comb it into silk with a carding machine.

[0018] The obtained fiber filaments produced by the method are further cut short, and the obtained fiber filaments have a length ranging from 10 to 25 centimeters and a brown color with uniform color and luster.

Embodiment 3

[0019] Embodiment 3 of the present invention: after the petiole of oil palm is picked, cut into the petiole segment of 40~50cm with cutting machine, dry or oven dry to the water content of 10~30%, put the petiole segment into 100 ℃, pH After boiling in clear water with a value of 7 for 35 hours, roll it with a roller press, and then comb it into silk with a carding machine.

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Abstract

This invention discloses one fiber wire and its method of decomposing oil palm into fiber wire. Its character is: pick off the petiole of oil palm and dry it, cook the petiole after drying in the water with PH 5-9, Roll again, carding into silk. The creativity of this invention is the usage of the petiole of oil palm, which results in increasing the economic value of oil palm plants and providing a new environmentally friendly natural fiber material. Compared with existing technology, this invention has advantages of using resources rationally, enhancing the economic value of oil palm and providing the new all-natural silk fibers.

Description

technical field [0001] The invention relates to a method for decomposing oil palm into fiber silk 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: oil palm, 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 the "World Oil King". 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 oil palm is to pick the seeds of oil palm for oil extraction. There is no report...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D01C1/00D01G3/00
Inventor 任文何光明戴正烈林坚
Owner GUIZHOU DAZIRAN TECH
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