CN104589443B - A kind of processing method of willow wood chip - Google Patents

Abstract

The processing method that the present invention relates to a kind of willow wood chip, comprises the following steps: (1), willow wood chip is cleaned up, is then used glycerine, sodium chloride, water at 100 DEG C, to process 10-15min by weight the mixed solution of 2:1:10; (2) the willow wood chip of, step (1) being handled well is processed 3h under 85 DEG C, the condition of relative humidity 75%; (3) the willow wood chip of, then step (2) being handled well uses calgon, hydroxy silicon oil, urea, water to mix the softening agent obtaining at 45 DEG C of immersion treatment 3-5h by weight 1:8:10:50; (4), willow wood chip that step (3) is handled well processes 2h under 60 DEG C, relative humidity 45% condition, air-dry to water content be 55-65%, this method is simple, treatment effect is good.

Description

A kind of processing method of willow wood chip

Technical field

The invention belongs to treating of wood field, be specifically related to a kind of processing method of willow wood chip.

Background technology

Willow has that early stage fast-growing, strong adaptability, distribution are wide, kind and wide in variety, easy hybridization, easily improve heredity, the easy feature such as vegetative propagation, thereby is widely used in intensive culture. Growth of poplar speed is fast, and willow wood chip is a kind of important wicker plaiting article raw material, but because willow wood chip easily ruptures, when braiding, inferior rate is higher, sometimes reaches more than 20%, therefore before braiding, needs to soften processing.

Summary of the invention

The processing method that the object of this invention is to provide a kind of willow wood chip, the method is simple, willow wood chip flexible reinforced after processing, treatment effect is good, and cost is low.

The present invention is achieved through the following technical solutions:

A processing method for willow wood chip, comprises the following steps:

(1), willow wood chip is cleaned up, then use glycerine, sodium chloride, water at 100 DEG C, to process 10-15min by weight the mixed solution of 2:1:10;

(2) the willow wood chip of, step (1) being handled well is processed 3h under 85 DEG C, the condition of relative humidity 75%;

(3) the willow wood chip of, then step (2) being handled well uses calgon, hydroxy silicon oil, urea, water to mix the softening agent obtaining at 45 DEG C of immersion treatment 3-5h by weight 1:8:10:50;

(4), willow wood chip that step (3) is handled well processes 2h under 60 DEG C, relative humidity 45% condition, air-dry to water content be 55-65%.

The processing method of willow wood chip provided by the invention is simple, after processing, the treatment effect of willow wood chip is good, after processing, the processing flexibility of willow wood chip increases greatly, after processing, wood chip weaves, inferior rate reduces greatly, the inferior rate of the willow wood chip braiding of use this method processing is lower than 5%, and the wood chip nontoxicity of this method processing is residual, in use procedure, can not produce harm to human body.

Detailed description of the invention

A processing method for willow wood chip, comprises the following steps:

(1), willow wood chip is cleaned up, then use glycerine, sodium chloride, water at 100 DEG C, to process 10-15min by weight the mixed solution of 2:1:10;

(2) the willow wood chip of, step (1) being handled well is processed 3h under 85 DEG C, the condition of relative humidity 75%;

(3) the willow wood chip of, then step (2) being handled well uses calgon, hydroxy silicon oil, urea, water to mix the softening agent obtaining at 45 DEG C of immersion treatment 3-5h by weight 1:8:10:50;

(4), willow wood chip that step (3) is handled well processes 2h under 60 DEG C, relative humidity 45% condition, air-dry to water content be 55-65%.

Mixed liquor in the present invention and softening agent can be reused, and have both improved the efficiency of processing, and can reduce costs again.

Claims (1)

1. a processing method for willow wood chip, is characterized in that, comprises the following steps:

(1), willow wood chip is cleaned up, then use glycerine, sodium chloride, water at 100 DEG C, to process 10-15min by weight the mixed solution of 2:1:10;

(2) the willow wood chip of, step (1) being handled well is processed 3h under 85 DEG C, the condition of relative humidity 75%;

(3) the willow wood chip of, then step (2) being handled well uses calgon, hydroxy silicon oil, urea, water to mix the softening agent obtaining at 45 DEG C of immersion treatment 3-5h by weight 1:8:10:50;

(4), willow wood chip that step (3) is handled well processes 2h under 60 DEG C, relative humidity 45% condition, air-dry to water content be 55-65%.