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A kind of bamboo high-quality drying treatment method

A drying treatment, high-quality technology, applied in the direction of drying solid materials, heating to dry solid materials, drying, etc., can solve the problems of high drying cracking rate of bamboo, low degree of nutrient removal, etc., to achieve the improvement of insect and mildew resistance, Promote the effect of good use value and content reduction

Inactive Publication Date: 2020-04-10
阜南县柳祥工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of actual use of the above method, it is found that the dry cracking rate of bamboo is still high, the removal degree of nutrients that can be used for mold and insect growth in bamboo is still not high, and the dry quality of bamboo still needs to be further improved.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A high-quality drying treatment method for bamboo, comprising the steps of:

[0024] (1) Bamboo pretreatment:

[0025] After removing the tips and leaves of the freshly felled bamboo, rinse it with clean water and cut it into sections for later use;

[0026] (2) Primary drying treatment:

[0027] Put the bamboo treated in step (1) into a microwave drying oven for a microwave drying treatment, control the power of the microwave to 18kW, and take it out for later use;

[0028] (3) Secondary drying treatment:

[0029] Put the bamboo treated in step (2) into the freezer for freezing treatment, control the freezing temperature to -15°C, take it out after freezing treatment for 20 minutes, and then directly put it into the microwave drying oven for secondary microwave drying treatment, control the microwave The power is 40kW, and it will be reserved after completion;

[0030] (4) Three drying treatments:

[0031] After the drying treatment in step (3) is completed, the p...

Embodiment 2

[0037] A high-quality drying treatment method for bamboo, comprising the steps of:

[0038] (1) Bamboo pretreatment:

[0039] After removing the tips and leaves of the freshly felled bamboo, rinse it with clean water and cut it into sections for later use;

[0040] (2) Primary drying treatment:

[0041] Put the bamboo treated in step (1) into a microwave drying oven for a microwave drying treatment, control the power of the microwave to 20kW, and take it out for later use;

[0042] (3) Secondary drying treatment:

[0043] Put the bamboo treated in step (2) into the freezer for freezing treatment, control the freezing temperature at -18°C, take it out after 23 minutes of freezing treatment, and then directly put it into the microwave drying oven for secondary microwave drying treatment, control the microwave The power is 45kW, and it will be reserved after completion;

[0044] (4) Three drying treatments:

[0045] After the drying treatment in step (3) is completed, the po...

Embodiment 3

[0051] A high-quality drying treatment method for bamboo, comprising the steps of:

[0052] (1) Bamboo pretreatment:

[0053] After removing the tips and leaves of the freshly felled bamboo, rinse it with clean water and cut it into sections for later use;

[0054] (2) Primary drying treatment:

[0055] Put the bamboo treated in step (1) into a microwave drying oven for a microwave drying treatment, control the power of the microwave to 22kW, and take it out for later use;

[0056] (3) Secondary drying treatment:

[0057] Put the bamboo treated in step (2) into the cold storage for freezing treatment, control the freezing temperature at -20°C, take it out after freezing treatment for 25 minutes, and then directly put it into the microwave drying oven for secondary microwave drying treatment, control the microwave The power is 50kW, and it will be reserved after completion;

[0058] (4) Three drying treatments:

[0059] After the drying treatment in step (3) is completed, th...

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PUM

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Abstract

The invention discloses a high-quality drying treatment method for bamboo. The method comprises the steps of (1) carrying out pretreatment on the bamboo; (2) carrying out primary drying treatment; (3) carrying out secondary drying treatment; and (4) carrying out tertiary drying treatment. According to the drying treatment method for the bamboo, special improvement treatment is carried out, and therefore the crack rate of the bamboo can be effectively decreased, the content of nutritional ingredients in the bamboo can be greatly reduced, the improvement of the insect-resistant and anti-mildew properties can be better facilitated, the comprehensive use quality of the dried bamboos can be higher, and the popularization and application values can be higher.

Description

technical field [0001] The invention belongs to the technical field of wicker processing, and in particular relates to a high-quality drying treatment method for bamboo. Background technique [0002] Bamboo, also known as bamboo. Scientific name Bambusoideae (Bambusaceae or Bamboo), is a branch of Poaceae, distributed in subtropical regions, some are low like grass, and some are as tall as big trees. Usually grown in sheets by underground creeping rhizomes. Also can be by the procreation of blossoming and having seeds, its seed is called as bamboo rice. For perennial plants. There are some types of bamboo shoots that are edible. Tall, fast-growing grasses with woody stems. Distributed in tropical, subtropical to warm temperate regions, East Asia, Southeast Asia, and the Indian Ocean and Pacific Islands are the most concentrated and the most diverse. The Chinese people have always loved bamboo, and China is also the earliest country in the world to research, cultivate a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F26B3/347
CPCF26B3/347
Inventor 孟祥金
Owner 阜南县柳祥工艺品有限公司
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