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A kind of preparation method of bamboo slice homogenization bamboo tableware

A technology of homogenization and bamboo chips, which is applied in the field of bamboo processing, can solve problems such as cracking, achieve the effects of reducing specification differences, reducing deformation and damage rates, and reducing color difference

Active Publication Date: 2022-07-15
ZHEJIANG FORESTRY ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method for preparing bamboo tableware with homogenized bamboo slices for the above-mentioned deficiencies in the prior art. The method is prepared into finished bamboo spoons and forks with uniform specifications, which reduces the difference in product specifications and improves the quality of products. Use performance, and solve the problem of product cracking caused by insufficient performance of bamboo strips on the side of bamboo yellow

Method used

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  • A kind of preparation method of bamboo slice homogenization bamboo tableware
  • A kind of preparation method of bamboo slice homogenization bamboo tableware

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Comparison scheme
Effect test

Embodiment 1

[0033] The preparation method of the bamboo slice homogenization bamboo tableware (bamboo spoon) of the present embodiment, the method is:

[0034] S1, bamboo strip end face scanning positioning and opening: split bamboo, remove green, remove yellow, be processed into a length that is 3cm in width, and be a specification rectangular bamboo strip with a thickness of 0.5cm, scan and position the end face of the described specification rectangular bamboo strip , taking the distribution of vascular bundles at the center of the width direction of the rectangular bamboo strip of the specification as the criterion, according to the vertical direction of the rectangular bamboo strip of the specification every 2 to 3 vascular bundles as the basis, and after drying, obtain water-containing vascular bundles. Bamboo chips with a rate of ≤10%;

[0035] Bamboo slices have basically complete vascular bundle organization, which ensures good strength of bamboo slices;

[0036] S2, surface spr...

Embodiment 2

[0042] The preparation method of the bamboo slice homogenization bamboo tableware (bamboo spoon) of the present embodiment, the method is:

[0043] S1, bamboo strip end surface scanning positioning and opening: the bamboo material is divided, removed green, and yellow is removed, and the length is that the width is 6cm, and the thickness is the specification rectangular bamboo strip of 1cm, and the end surface of the described specification rectangular bamboo strip is scanned and positioned, Taking the distribution of vascular bundles at the center of the width direction of the rectangular bamboo strips of the specification as the criterion, according to the direction perpendicular to the cross-section of the rectangular bamboo strips of the specification, the slices are split on the basis of every 3 vascular bundles, and after drying, the moisture content is less than or equal to 10. % bamboo chips; the bamboo chips have basically complete vascular bundle organization, which e...

Embodiment 3

[0050] The preparation method of the bamboo slice homogenization bamboo tableware (bamboo spoon) of the present embodiment, the method is:

[0051] Scanning, positioning and opening of the end surface of the bamboo strip: dividing the bamboo material, removing the green and yellowing, and processing it into a rectangular bamboo strip with a length of 4 cm and a thickness of 0.6 cm, and scanning and positioning the end surface of the rectangular bamboo strip of the specification to obtain a The distribution of vascular bundles at the center of the width direction of the rectangular bamboo strip of the specification shall prevail, and the slices shall be split according to every 3 vascular bundles in the vertical direction of the cross-section of the rectangular bamboo strip of the specification. After drying, the moisture content is less than or equal to 10%. of bamboo chips;

[0052] Bamboo slices have basically complete vascular bundle organization, which ensures good strengt...

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Abstract

The invention provides a method for preparing bamboo tableware with homogenized bamboo slices. Every 2 to 3 vascular bundles in the straight direction is used as the basis for opening, drying, cutting, punching into tableware blanks, and molding. The process is: closing the mold, and opening the contact surface between the mold and the cut bamboo pieces. Steaming holes, Under the water vapor of 0MPa and the temperature of 100°C, the cut bamboo pieces are steamed with steam, and then the tableware shape is molded to complete the surface steaming and fast pressing. The mold is water-cooled and cooled to 90° C. to 100° C., and then polished, cleaned and packaged to obtain bamboo slices homogenized bamboo tableware. The invention reduces product specification differences, improves product use performance, and solves the problem of product cracking caused by insufficient performance of bamboo strips on the yellow side of the bamboo.

Description

technical field [0001] The invention belongs to the technical field of bamboo processing, and in particular relates to a preparation method of a bamboo slice homogenized bamboo tableware. Background technique [0002] Bamboo can be regarded as a composite material with a two-phase structure of vascular bundles and parenchyma. Bamboo vascular bundles are scattered in the parenchyma of the bamboo wall, and the distribution in the cross section of bamboo is from sparse to dense from the inside to the outside. Bamboo vascular bundle has four independent fibrous sheaths. The inner tube, sieve tube and phloem are fully developed, and the shape and distribution are large and sparse; The bundles are derived from the fibrous sheaths in the vascular bundles of bamboo. In the anatomical structure of bamboo, parenchyma accounts for about 52%, including basic parenchyma and vascular bundle parenchyma. The parenchyma is a honeycomb-like highly brittle material with an average tensile pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B27M3/24B27M1/02B27M1/04B27J1/00B27K9/00B27K5/06B27K5/00
CPCB27M3/24B27M1/02B27M1/04B27J1/00B27K9/002B27K5/06B27K5/0085B27K2240/70
Inventor 张建张文福王洪艳袁少飞袁超哲
Owner ZHEJIANG FORESTRY ACAD
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