Method for making iron single wood from bamboo

A technology of bamboo and bamboo chips is applied in the field of making iron and single wood by using bamboo, which can solve the problems of non-disclosure and the like, and achieve the effects of simple production method, good anti-inflammatory and pain-relieving effect, and beneficial to ecological breeding.

Inactive Publication Date: 2018-06-12
江西鼎宏生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Driven by the new business model of iron and wood, through the integration of the upstream and downstream of the industry chain, the gap in the market is filled to meet the market demand, especially the new formaldehyde-free materials are in line with the concept of green environmental protection, the collection, processing and distribution of upstream raw materials, to Using the physical manufacturing of equipment and technology, the finished products are distributed in the supply chain and supplied to the downstream market to produce a variety of products such as outdoor bamboo, bamboo furniture boards, bamboo decorative boards, bamboo flooring, etc., but the existing technology still has There is no disclosed method of making iron single wood from bamboo

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Present embodiment provides a kind of method utilizing bamboo to make iron single wood, concrete steps are as follows:

[0026] Step 1: cutting the bamboo, cutting off the roots and tips of the bamboo and leaving 2-3 meters in the middle for subsequent use, preferably using 2 meters in the middle;

[0027] Step 2: After peeling the bamboo with a peeling machine, extrude the bamboo through the extruding bamboo chip equipment to obtain bamboo chips and bamboo strips;

[0028] Step 3: Transport the bamboo slices and strips to the pressure tank for steaming; after loading, transport them to the pressure tank for steaming.

[0029] The purpose of steaming in this step 3 is to change the structure of lignin in bamboo through the action of steam. The iron single wood made after the change of lignin structure is not easy to deform through wind and sun. In this embodiment, the steam pressure is 0.7 MPa, steaming time 10min.

[0030] Step 4: After steaming, the bamboo chips and...

Embodiment 2

[0037] Present embodiment provides a kind of method utilizing bamboo to make iron single wood, concrete steps are as follows:

[0038] Step 1: cutting the bamboo, cutting off the roots and tips of the bamboo and leaving 2-3 meters in the middle for subsequent use, preferably using 3 meters in the middle;

[0039] Step 2: Use the peeling machine to peel the bamboo, and then extrude the bamboo through the bamboo chip extrusion equipment to obtain bamboo chips and bamboo strips; after peeling, it is more conducive to subsequent foaming.

[0040] Step 3: Conveying the bamboo slices and strips to the pressure tank for steaming;

[0041] The purpose of steaming in this step 3 is to change the structure of lignin in the bamboo through the action of steam. The iron single wood made after the lignin structure is changed is not easy to deform through wind and sun. In this embodiment, the steam pressure is 1.5 MPa, steaming time 30min.

[0042] Step 4: After steaming, the bamboo chips ...

Embodiment 3

[0049] Present embodiment provides a kind of method utilizing bamboo to make iron single wood, concrete steps are as follows:

[0050] Step 1: cutting the bamboo, cutting off the roots and tips of the bamboo and leaving 2-3 meters in the middle for subsequent use, preferably 2.48 meters in the middle;

[0051] Step 2: After peeling the bamboo with a peeling machine, extrude the bamboo through the extruding bamboo chip equipment to obtain bamboo chips and bamboo strips;

[0052] Step 3: Conveying the bamboo slices and strips to the pressure tank for steaming;

[0053] The purpose of steaming in this step 3 is to change the structure of lignin in bamboo through the action of steam. The iron single wood made after the change of lignin structure is not easy to deform through wind and sun. In this embodiment, the steam pressure is 0.9 MPa, steaming time 20min.

[0054] Step 4: After steaming, the bamboo chips and bamboo strips are transported to the dryer for drying;

[0055] Dr...

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Abstract

The invention discloses a method for making iron single wood from bamboo. The method comprises the steps that the bamboo is cut, the roots and tips of the bamboo are cut off, and 2-3 m of the middle sections is left and reserved; after peeled by a peeling machine, the bamboo is extruded by bamboo strip extrusion equipment, and bamboo strips and bamboo bars are obtained; the bamboo strips and the bamboo bars are conveyed to a pressure tank, and steaming is conducted; after steaming, the bamboo strips and the bamboo bars are conveyed to a dryer to be dried; after dried, the bamboo strips and thebamboo bars are conveyed to a formaldehyde-free glue soaking pool to be soaked; and after soaking, extrusion forming is conducted through a large press, and square iron single wood is obtained. The making method is simple, environmentally friendly and free of pollution, the obtained iron single wood is high in hardness, the hardness is higher than that of rosewood, the hardness of the rosewood is1.2, and the hardness of the iron single wood made through the method is 1.28.

Description

technical field [0001] The invention relates to the field of bamboo processing, in particular to a method for making iron single wood from bamboo. Background technique [0002] Iron single wood is a new ecological industry that replaces wood with bamboo. Its development concept is to replace high-grade wood. It has a large market in furniture, decoration and landscape ecological wood applications in modern living quarters, and is very suitable for container bottoms and car bottoms. The backing plate is widely used. The characteristic of bamboo is that it will die automatically if it is not harvested for 5 years, but the more it is harvested, the more vigorous it will be. The continuous supply of raw materials makes the industrial chain no worries. Driven by the new business model of iron and wood, through the integration of the upstream and downstream of the industry chain, the gap in the market is filled to meet the market demand, especially the new formaldehyde-free mater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27N5/00B27K9/00B27K5/00B27K3/08B27J1/00B27G11/00C12N1/00
CPCB27G11/00B27J1/00B27K3/08B27K5/001B27K9/002B27N5/00C12N1/00
Inventor 张忠红
Owner 江西鼎宏生物科技有限公司
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