A method for reusing bamboo and wood clothes hanger production tailings

A technology for tailings and hangers, which is applied in the field of reusing tailings in the production of bamboo and wood hangers, can solve the problems of non-durability, high requirements for solid wood, and low prices.

Active Publication Date: 2020-03-06
GUANGXI GUILIN HUAHAI HOUSEWARES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The amount of bamboo and beech planted in Guangxi is huge, and there are a large number of factories that directly process bamboo and beech after harvesting each year, but many waste leftovers (bamboo joints, debris, debris, etc.) will be left after processing. A large amount of agricultural waste is discarded or sent to farmers for burning. The utilization rate is extremely low, and the incomplete combustion pollutes the air. Later, some people began to harvest it and make it into plywood. However, the plywood after simply using bamboo and beech scraps is not only The investment is high and the quality of the pressed plywood is poor and the price is low, it is difficult to carry out long-term use, and then it becomes waste garbage; and the wood made of beech is easy to crack, and the beech tailings also have such defects. Therefore, in the use of beech tailings At the same time, it is necessary to consider the problem of preventing cracking and affecting the quality of finished products after waste utilization. Now our company uses this raw material to further process it into hangers, which can alleviate waste pollution and turn waste into treasure.
[0003] Wooden hangers, the use of pure solid wood to make hangers is costly, and the utilization rate of wood is low, and the requirements for solid wood are very high. Hangers made of ordinary solid wood have the disadvantages of being easy to crack and not durable
Plastic hangers are easy to crack after being exposed to the sun for many times, and the surface layer will melt, and the fading glue will come off when you hold it in your hand

Method used

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  • A method for reusing bamboo and wood clothes hanger production tailings
  • A method for reusing bamboo and wood clothes hanger production tailings
  • A method for reusing bamboo and wood clothes hanger production tailings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] 1. Raw material preparation: The paint includes in parts by weight: 5 parts of marigold, 3 parts of tarragon, 2 parts of Lycoris, 10 parts of turpentine, 8 parts of wood wax oil, 6 parts of perilla oil, 8 parts of orange oil, bee 10 parts of wax, 8 parts of palm wax, 5 parts of isoethyl alcohol, 8 parts of polyester resin;

[0030]The coating is prepared by the following specific method: after weighing the raw materials in parts by weight, the whole plants of marigold, tarragon and Lycoris are collected, washed, dried naturally, chopped, and added 5 times the volume of Carry out alcohol extraction with ethanol solution for 10 hours, filter and get the filtrate for later use;

[0031] Mix turpentine oil, wood wax oil, perilla oil, and orange oil into the reaction kettle, and under the protection of nitrogen, rapidly raise the temperature to 200°C at 30MPa, react for 3 hours, then cool down to 150°C and keep warm for 2 minutes, then Cool down to 100°C and keep warm for 3...

Embodiment 2

[0045] 1. Raw material preparation: The paint includes in parts by weight: 8 parts of marigold, 5 parts of tarragon, 5 parts of Lycoris, 15 parts of turpentine, 13 parts of wood wax oil, 10 parts of perilla oil, 12 parts of orange oil, bee 15 parts of wax, 12 parts of palm wax, 8 parts of isoethyl alcohol, 10 parts of polyester resin;

[0046] The coating is prepared by the following specific method: after weighing the raw materials in parts by weight, the whole plants of marigold, tarragon and Lycoris are collected, washed, dried naturally, chopped, and added 10 times the volume of Carry out alcohol extraction with ethanol solution for 12 hours, filter and get the filtrate for later use;

[0047] Put turpentine oil, wood wax oil, perilla oil, and orange oil into the reaction kettle, and under the protection of nitrogen, the temperature is rapidly raised to 250°C at 30MPa, and the reaction is for 5 hours, then the temperature is lowered to 180°C and kept for 3 minutes, then C...

Embodiment 3

[0060] 1. Raw material preparation: The paint includes in parts by weight: 6 parts of marigold, 4 parts of tarragon, 3 parts of Lycoris, 12 parts of turpentine oil, 11 parts of wood wax oil, 8 parts of perilla oil, 10 parts of orange oil, bee 12 parts of wax, 10 parts of palm wax, 6 parts of isoethyl alcohol, 9 parts of polyester resin;

[0061] The coating is prepared by the following specific method: after weighing the raw materials in parts by weight, the whole plants of marigold, tarragon and Lycoris are collected, washed, dried naturally, chopped, and 8 times the volume of Carry out alcohol extraction with ethanol solution for 11 hours, filter and get the filtrate for later use;

[0062] Mix turpentine oil, wood wax oil, perilla oil, and orange oil into the reaction kettle, and under the protection of nitrogen, the temperature is rapidly raised to 220°C at 30MPa, reacted for 4 hours, then cooled to 160°C and kept for 2.5 minutes, then Cool down to 110°C and keep it warm ...

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PUM

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Abstract

The invention belongs to the technical field of clothes hanger processing, in particular to a method for recycling a tail material produced by a bamboo and wood clothes hanger. The method specificallyincludes the following steps: modifying a bamboo broken material; modifying a beech tail material; preparing a molten binder; weighing a raw material; mixing; hot pressing; curing and sanding the outer surface; coating; drying; hooking; printing a trademark mark; and boxing. The method has the advantages that an environment-friendly utilization road is provided for Guangxi bamboo and wood leftovers, and researches show that the the clothes hanger prepared by pressing is durable, does not crack and has better heat resistance.

Description

【Technical field】 [0001] The invention belongs to the technical field of clothes hanger processing, and in particular relates to a method for reusing the tailings of bamboo and wood clothes hangers. 【Background technique】 [0002] The amount of bamboo and beech planted in Guangxi is huge, and there are a large number of factories that directly process bamboo and beech after harvesting each year, but many waste leftovers (bamboo joints, debris, debris, etc.) will be left after processing. A large amount of agricultural waste is discarded or sent to farmers for burning. The utilization rate is extremely low, and the incomplete combustion pollutes the air. Later, some people began to harvest it and make it into plywood. However, the plywood after simply using bamboo and beech scraps is not only The investment is high and the quality of the pressed plywood is poor and the price is low, it is difficult to carry out long-term use, and then it becomes waste garbage; and the wood ma...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27J1/00B27K9/00B27L11/06B27K5/00B27K3/02B27M1/06B27M3/24B27K3/12B27K3/50C08L97/02C08K13/06C08K3/04C08K3/38
CPCB27J1/00B27K3/02B27K3/12B27K3/50B27K5/001B27K9/002B27L11/06B27M1/06B27M3/24C08L97/02C08K13/06C08K3/04C08K3/38
Inventor 蔡高旭经淯钧江华裔
Owner GUANGXI GUILIN HUAHAI HOUSEWARES CO LTD
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