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Preparation method of composite palm fiber mat

The technology of palm fiber and mountain palm fiber is applied in the field of preparation of composite palm fiber mat, which can solve the problems of human health hazards, long insect deterioration, easy dampness and mildew, etc.

Inactive Publication Date: 2017-08-18
思南县唯一山棕制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A large amount of glue is used for the preparation of coconut palm mattresses, which will cause harm to human health if used for a long time
Moreover, the coconut palm mattress is not only easy to be damp and moldy, or worms to deteriorate, easy to collapse, easy to break, but also hard and poor in elasticity. Its use range is narrow, and it is mostly suitable for hard mattresses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] The preparation method of composite palm fiber mat of the present invention specifically comprises the following steps:

[0023] (1) Weigh according to the following components by weight: 200kg ES fiber, 400kg mountain palm fiber, length 30-300mm, fineness greater than 40D, 200kg coconut palm fiber, length 30-150mm, fineness greater than 10D, 100kg bamboo charcoal Fiber, the length is 30-300mm, the fineness is greater than 10D;

[0024] (2): Opening and mixing, laying net, the speed is 10m / min;

[0025] (3): Combing, the speed is 10m / min;

[0026] (4): air-laid, the speed is 10m / min;

[0027] (5): baking in an oven, the oven temperature is 250°C, and the baking time in the oven is 5 minutes;

[0028] (6): pressing, the temperature is 20-30 ℃;

[0029] (7): Air cooling is used for cooling and forming, and the temperature is 10-20°C.

Embodiment 2

[0031] The preparation method of composite palm fiber mat of the present invention specifically comprises the following steps:

[0032] (1) Weighing according to the following components by weight: 100kg 4080 fiber, 300kg part mountain palm fiber, length 30-300mm, fineness greater than 40D, 200kg coconut palm fiber, length 30-150mm, fineness greater than 10D, 200kg Bamboo charcoal fiber, the length is 30-300mm, and the fineness is greater than 10D;

[0033] (2): Opening and mixing, net laying, speed 15m / min;

[0034] (3): Combing, speed 15m / min;

[0035] (4): air-laid, speed 10m / min;

[0036] (5): Oven baking, the oven temperature is 200°C, and the baking time in the oven is 10min;

[0037] (6): pressing, the temperature is 40-50 ℃;

[0038] (7): Air cooling is used for cooling and forming, and the temperature is 0-10°C.

Embodiment 3

[0040] The preparation method of composite palm fiber mat of the present invention specifically comprises the following steps:

[0041] (1) Weighing according to the following components by weight: 150kg PP fiber, 400kg mountain palm fiber, length 30-300mm, fineness greater than 40D, 300kg part coconut palm fiber, length 30-150mm, fineness greater than 10D, 150kg Bamboo charcoal fiber, the length is 30-300mm, and the fineness is greater than 10D;

[0042] (2): Opening and mixing, net laying, speed 20m / min;

[0043] (3): Carding, speed 20m / min;

[0044] (4): air-laid, the speed is 20m / min;

[0045] (5): baking in an oven, the oven temperature is 190°C, and the baking time in the oven is 15 minutes;

[0046] (6): pressing at a temperature of 20-50°C;

[0047] (7): Air cooling is used for cooling and forming, and the temperature is 0-20°C.

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Abstract

The invention discloses a preparation method of a composite palm fiber mat. According to the method, by weight, 10-20 parts of low-melting-point fibers, 20-40 parts of mountain palm fibers, 20-40 parts of coconut fibers and 10-20 parts of bamboo fibers are weighed and mixed, net laying and carding are conducted, a net is formed by means of air flow, the net enters an oven to be roasted, pressed and cooled, and the prepared palm mat has the advantages of being free of formaldehyde, moderate in hardness, not likely to mildew or generate insects and the like.

Description

technical field [0001] The invention belongs to the field of palm mat preparation, and in particular relates to a preparation method of a composite palm fiber mat. Background technique [0002] Mountain palms mainly grow in the three provinces of Yunnan, Guizhou, and Sichuan in the southwest. The palm fibers grown for many years are suitable for making mattresses. Each palm tree can only harvest 6-8 pieces of brown sheets per year, and hundreds of mountain palms can only provide one standard bed per year. The raw material of mattresses, and the growth of mountain palms is extremely slow, resulting in a decrease in the number of mountain palms year by year, and the resources of mountain palms are becoming more and more scarce. [0003] Coconut palm mainly grows in the southeast coast and tropical regions. It is made from the fiber in the coconut peel, with high yield and low price. A large amount of glue is used for the preparation of coconut palm mattresses, which will caus...

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): A47C27/12
CPCA47C27/122
Inventor 何文举
Owner 思南县唯一山棕制品厂
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