CN1238168C

CN1238168C - Green-keeping process for mao bamboo

Info

Publication number: CN1238168C
Application number: CN 03115291
Authority: CN
Inventors: 郑国星
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-27
Filing date: 2003-01-27
Publication date: 2006-01-25
Anticipated expiration: 2023-01-27
Also published as: CN1520978A

Abstract

The present invention relates to a green-keeping process for mao bamboos. Processing steps are orderly composed of sorting, steaming, rinse, color keeping and drying. After the present invention solves the technical problem of green-keeping of mao bamboos, the synthesized utilization rate of the mao bamboos is enhanced, and the quality and the grade of bamboo products are enhanced. The present invention conforms to the consumption desire of people, and has good economical and social benefits.

Description

A kind of mao bamboon protects blue or green processing and treating method

Technical field

The invention belongs to the mao bamboon bamboo wood processing method after a kind of felling.

Background technology

Before the present invention makes, in the public technology to being used for making the mao bamboon goods, for example: the raw material of bamboo mat etc., because existing, the processing method can not protect blue or green defective, when making the mao bamboon goods, its mao bamboon top layer is that the outer cuticle of a bamboo stem all need be rejected, otherwise, after shaped article used a period of time, the outer cuticle of a bamboo stem is easy to change color spot to be occurred and influences outward appearance.And remove the bamboo products such as bamboo mat that the outer cuticle of a bamboo stem is processed into, and not only caused raw-material waste, also lost original color and luster of mao bamboon bamboo wood, fragility increases, and fastness descends and influences product quality and class, for bamboo mat, fatal especially defective.

Summary of the invention

Handle bamboo wood method above shortcomings for solving prior art, the invention provides a kind of mao bamboon and protect blue or green processing and treating method, the mao bamboon of handling through this method processing is used for making bamboo products such as bamboo mat, permanent its bamboo chip top layer, back of using still can keep the Natural color of mao bamboon, has the advantages that outward appearance is good, fastness is strong.

For solving the problems of the technologies described above, technical scheme is as follows:

1, material is got in selection: choose the mao bamboon that the top layer does not have scuffing;

2, boiling: after the water in the boiling pond heated, the ratio that adds 2-2.5KG NaOH according to 500KG water added NaOH; When cooking liquor is warming up to more than 90 degrees centigrade, bamboo material to be put into the boiling liquid pool, and be forced into the bamboo material and be fully immersed in the cooking liquor, the bamboo material was taken out in boiling in 10 minutes;

3, rinsing: the bamboo material is put into the clear water reserviors rinsing, and wipe bamboo with soft fabric and expect surperficial dirt;

4, protect look: will protect water in the look pond and heat to more than 60 degrees centigrade the time, add 5KG copper sulphate according to 500KG water, 1.2KG sodium sulfite, add successively and stir the back and add 0.5KG alum, precipitate after 10 minutes, the bamboo material is put into guarantor's look pond, and the bamboo material is taken out in boiling after 90 minutes under keeping color agent 100 degree states;

5, oven dry: it is to dry in 60-80 degree centigrade the drying room that bamboo material is sent into temperature.

Beneficial effect of the present invention: after solving the blue or green technical problem of mao bamboon guarantor, both improved the comprehensive utilization ratio of mao bamboon, and strengthened the quality and the class of bamboo product again, and also met people's the desire for consumer goods, and had good economic and social benefit.

Description of drawings

Fig. 1 is the process flow diagram of one embodiment of the invention.

The specific embodiment

Referring to Fig. 1, as can be seen from Figure 1, technological process of the present invention comprises: material, boiling, rinsing, Bao Se and 5 steps of oven dry are got in selection, and the bamboo bar of using for the establishment bamboo mat with processing is an example below, and technical process of the present invention is described.

1, material is got in selection: choose the mao bamboon that the top layer does not have scuffing, as required segmentation.

2, boiling: the water in the boiling pond is heated to more than 30 degrees centigrade the time, and the ratio that adds 2KG NaOH according to 500KG water adds NaOH; When cooking liquor is warming up to more than 90 degrees centigrade, the bamboo section to be put into the boiling liquid pool, and be forced into the bamboo section and be fully immersed in the cooking liquor, the bamboo section was taken out in boiling in 10 minutes.The purpose of boiling is to remove mao bamboon oil.

3, rinsing: the bamboo section is put into the clear water reserviors rinsing, and wipe bamboo with soft fabric and expect surperficial dirt.

4, processing itemize:, and make the bamboo silk that meets product requirement through banding machine as required with bamboo section itemize.

5, protect look: will protect water in the look pond and heat to more than 60 degrees centigrade the time, add 5KG copper sulphate according to 500KG water, 1.2KG sodium sulfite, add successively and stir the back and add 0.5KG alum, precipitate after 10 minutes, the bamboo section is put into guarantor's look pond, and boiling is taken out bamboo to section after 90 minutes under keeping color agent 100 degree states.Copper sulphate adopts 98% copper sulphate, its objective is the look effect of protecting of playing.

6, oven dry: it is to dry in 70 degrees centigrade the drying room that the bamboo section is sent into temperature.Just it is sent into drying room after waiting water vapour on the bamboo section to distribute fully, dry.

The technical process of handling other bamboo product raw material is roughly the same.

Claims

1, a kind of mao bamboon protects blue or green processing and treating method, it is characterized in that: its processing step is as follows:

(1), material is got in selection: choose the mao bamboon that the top layer does not have scuffing;

(2), boiling: after the water in the boiling pond heated, the ratio that adds 2-2.5KG NaOH according to 500KG water added NaOH; When cooking liquor is warming up to more than 90 degrees centigrade, bamboo material to be put into the boiling liquid pool, and be forced into the bamboo material and be fully immersed in the cooking liquor, the bamboo material was taken out in boiling in 10 minutes;

(3), rinsing: the bamboo material is put into the clear water reserviors rinsing, and wipe bamboo with soft fabric and expect surperficial dirt;

(4), protect look: will protect water in the look pond and heat to more than 60 degrees centigrade the time, add 5KG copper sulphate according to 500KG water, 1.2KG sodium sulfite, add successively and stir the back and add 0.5KG alum, precipitate after 10 minutes, the bamboo material is put into guarantor's look pond, and the bamboo material is taken out in boiling after 90 minutes under keeping color agent 100 degree states;

(5), oven dry: it is to dry in 60-80 degree centigrade the drying room that bamboo material is sent into temperature.