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Method for preparing palm fiber by utilizing processed palm plates

A technology of brown silk and brown board, which is applied in fiber processing, fiber mechanical separation, textiles and papermaking, etc., can solve the problems of brown board waste and unextracted brown silk, and achieve improved silk yield, novel production and reduced formation Effect

Inactive Publication Date: 2017-09-26
杨柳福 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since there is no effective industrialized processing technology for extracting brown silk from brown boards, brown boards have almost been abandoned for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] In the embodiment of the present invention, a kind of method utilizing brown board processing to prepare brown silk fiber comprises the following steps:

[0024] (1) Separation: cutting and separating the three parts of fresh brown board, brown sheet and palm leaf cut from the palm tree;

[0025] (2) Bundling: select the brown boards that have been separated and cut, and select brown boards with roughly the same shape and volume according to the shape and volume of the brown boards and bundle them into bundles in a certain order, each bundle with a diameter of 20cm;

[0026] (3) Soaking and softening: Put the bundled brown boards into the water temperature of 100°C-105°C. The water temperature is monitored and controlled by the temperature sensor, and then soaked and softened at high temperature. The soaking time is 35 hours, and then it is taken out and cooled quickly. The cooling tower is used for cooling. , remove the water-soluble substances attached to the softened...

Embodiment 2

[0031] In the embodiment of the present invention, a kind of method utilizing brown board processing to prepare brown silk fiber comprises the following steps:

[0032] (1) Separation: cutting and separating the three parts of fresh brown board, brown sheet and palm leaf cut from the palm tree;

[0033] (2) Bundling: select the brown boards that have been separated and cut, and according to the shape and volume of the brown boards, select the brown boards with roughly the same shape and volume to bundle them into bundles in a certain order, and each bundle has a diameter of 25cm;

[0034] (3) Soaking and softening: Put the bundled brown boards into the water temperature of 95°C-100°C. The water temperature is monitored and controlled by the temperature sensor, and then soaked and softened at high temperature. The soaking time is 48 hours, and then it is quickly cooled. , remove the water-soluble substances attached to the softened brown board;

[0035] (4) flattening and spin...

Embodiment 3

[0039] In the embodiment of the present invention, a kind of method utilizing brown board processing to prepare brown silk fiber comprises the following steps:

[0040] (1) Separation: cutting and separating the three parts of fresh brown board, brown sheet and palm leaf cut from the palm tree;

[0041] (2) Bundling: select the brown boards that have been separated and cut, and according to the shape and volume of the brown boards, select the brown boards with roughly the same shape and volume to bundle them into bundles in a certain order, and each bundle has a diameter of 25cm;

[0042] (3) Soaking and softening: put the bundled brown boards into 100°C water temperature, the water temperature is monitored and controlled by a temperature sensor, soak and soften at a high temperature, soak for 40 hours, then take it out and cool it quickly, and use a cooling tower for cooling to remove adhesion Water-soluble substances on the softened brown board;

[0043] (4) flattening and ...

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Abstract

The invention discloses a method for preparing palm fiber by utilizing processed palm plates. The method comprises the steps that 1 separation is performed, wherein fresh palm plates, palm sheets and palm leaves are cut and separated; 2, bundling is performed, wherein the palm plates are bundled into bundles according to a certain sequence; 3, soaking and softening are performed, wherein the palm plates are soaked and softened at high temperature and are taken out and rapidly cooled to remove water soluble matter; 4, flattening and fiber extraction are performed, wherein the palm plates soaked and softened at high temperature are processed by selecting a flattening and fiber extraction machine to extract palm fiber in the palm sheets; 5, carding is performed, wherein the extracted palm fiber is carded, and long palm fiber, short palm fiber and palm chaff ash in the palm fiber are separated; 6, air-drying and impurity removal are performed, wherein the obtained palm fiber are bundled and air-dried, and impurities are removed to obtain a palm fiber product, the palm fiber is made into ropes by using a rope stranding machine, and the ropes are stored for usage. The method for preparing the palm fiber by utilizing the processed palm plates is simple in process, convenient to operate, novel in making, efficient, environmentally friendly and feasible.

Description

technical field [0001] The invention relates to the processing and preparation of brown silk fibers, in particular to a method for preparing brown silk fibers by processing brown boards. Background technique [0002] Due to economic growth and population increase, the world's fiber demand has maintained a growth rate of 4%-6%. Developing new fiber resources and improving the utilization efficiency of fiber resources have become important measures to maintain sustainable economic development. Brown silk fiber has good air permeability and water permeability, warm in winter and cool in summer, soft and comfortable, durable, and has the characteristics of wear resistance, insect resistance, no peculiar smell, non-toxic, etc. It is favored by people, and its product development prospects are very broad. . For a long time, people have used the palm flakes on the trunk of the palm tree as the raw material for preparing palm silk fiber. Although the quality of the raw material is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01B1/10D07B1/02
CPCD01B1/10D07B1/02D07B2205/103D07B2801/10
Inventor 杨柳福马义发张同华
Owner 杨柳福
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