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Process for manufacturing bamboo shaving board with flat surface and oriented structure and paving machine

A flat surface, particle board technology, applied in the direction of wood veneer joining, manufacturing tools, flat products, etc., can solve the inconvenient adjustment of the slice size, increase the use effect of the first particle board and the second particle board, and inconvenient simultaneous screening and drying and other problems, to achieve the effect of convenient production and cutting work, high mechanical properties, and convenient positioning.

Active Publication Date: 2022-04-12
FUREN GRP SHAOWU WOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The improved particle board structure can increase the water resistance of the particle board through the cooperative use of rubber gaskets and shells, thereby improving the practicability of the particle board. The connection between the particleboard and the second particleboard is simple and quick, and the use effect of the first particleboard and the second particleboard is increased through the cooperation of the short rod, the first spring and the top plate, but the patent is inconvenient for synchronous screening and drying. needs to be improved
[0006] But the existing particleboard still has some deficiencies in the process of production and use, for example: it is not convenient to carry out continuous slice breaking work, it is not convenient to carry out the regulation and control of the slice size, it is not convenient to perform synchronous screening and drying function at the same time, and it cannot be replaced. The phenomenon of streamlined production is realized to a large extent, so a process and paving machine for making a flat surface oriented structure bamboo particleboard are needed to solve the above-mentioned problems

Method used

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  • Process for manufacturing bamboo shaving board with flat surface and oriented structure and paving machine
  • Process for manufacturing bamboo shaving board with flat surface and oriented structure and paving machine
  • Process for manufacturing bamboo shaving board with flat surface and oriented structure and paving machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] A kind of technique of making flat surface oriented structure bamboo particle board, as figure 1 shown, including the following steps:

[0055] S1, at first bamboo is cut into the short bamboo tube of 50mm, and the short bamboo tube is sliced ​​into length along the longitudinal diameter surface and is 20-50mm, and width is 5-8mm, and the bamboo chip that is thick is 0.5-1.2mm;

[0056] S2, drying the sliced ​​bamboo slices to a moisture content of 6% through a drier, and then sending them into the gluing machine for sizing after drying;

[0057] S3, making the scraps produced by the bamboo in the planing process into bamboo fines through a shredder;

[0058] S4, drying the bamboo fine material to a moisture content of 6% through a drier, after drying, add a reinforcing material of 0.4 times its own quality, and put it into a gluing machine for sizing after evenly mixing;

[0059] S5, the bamboo chips after gluing are used as the core layer of the oriented structure b...

Embodiment 2

[0063] A kind of technique of making flat surface oriented structure bamboo particle board, as figure 1 shown, including the following steps:

[0064] S1, first cut the bamboo into 70mm short bamboo tubes, slice the short bamboo tubes into lengths of 20-50mm, width 5-8mm, and thick bamboo slices of 0.5-1.2mm along the longitudinal diameter surface;

[0065] S2, drying the sliced ​​bamboo slices to a moisture content of 7% through a drier, and then sending them to a glue distribution machine for sizing after drying;

[0066] S3, making the scraps produced by the bamboo in the planing process into bamboo fines through a shredder;

[0067] S4, drying the bamboo fine material to a moisture content of 7% through a drier, after drying, add a reinforcing material of 0.4 times its own quality, and put it into a gluing machine for sizing after evenly mixing;

[0068] S5, the bamboo chips after gluing are used as the core layer of the oriented structure bamboo particle board, and the ...

Embodiment 3

[0072] A kind of technique of making flat surface oriented structure bamboo particle board, as figure 1 shown, including the following steps:

[0073] S1, first cut bamboo into short bamboo tubes of 80 mm, slice the short bamboo tubes into lengths of 20-50 mm, width of 5-8 mm, and bamboo slices of 0.5-1.2 mm thick along the longitudinal diameter surface;

[0074] S2, drying the sliced ​​bamboo slices to a moisture content of 8% through a drier, and then sending them into a glue distributing machine for sizing after drying;

[0075] S3, making the scraps produced by the bamboo in the planing process into bamboo fines through a shredder;

[0076] S4, drying the bamboo fine material to a moisture content of 8% through a drier, after drying, add a reinforcing material of 0.5 times its own quality, and put it into a gluing machine for sizing after evenly mixing;

[0077] S5, the bamboo chips after gluing are used as the core layer of the oriented structure bamboo particle board, ...

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Abstract

The invention relates to the technical field of shaving board production equipment, in particular to a process for manufacturing a bamboo shaving board of a flat surface oriented structure and a paving machine. The process comprises the steps that bamboos are cut into short bamboo tubes, and the short bamboo tubes are sliced into bamboo chips; the sliced bamboo chips are dried and then subjected to gluing; crushed materials generated in the slicing process of the bamboos are made into fine bamboo materials through a planing machine; drying the bamboo fine material, then adding the reinforcing material, uniformly mixing, and then sizing; the glued bamboo chips are used as a core layer, the glued fine bamboo materials are used as a surface layer and a bottom layer, and then paving is conducted through a directional paving machine; after paving is finished, pre-pressing forming is carried out, then hot-pressing shaping is carried out through a high-temperature hot press, and finally shearing is carried out to reach the specification size; the paving machine comprises a slicing structure and a screening and paving structure. The produced oriented structure bamboo shaving board is dense, fine and smooth in surface and has high wear resistance, high flame retardance and strong antifouling performance, the production process is mature, raw materials are convenient to obtain, and large-scale batch production can be achieved.

Description

technical field [0001] The invention relates to the technical field of particle board production equipment, in particular to a process and a paving machine for making bamboo particle boards with a flat surface and an oriented structure. Background technique [0002] Particleboard is also called particle board, which cuts various branches, small-diameter wood, fast-growing wood, sawdust, etc. A kind of wood-based panel, the particles are arranged unevenly. Although particle board is also called particle board, it is not the same kind of board as solid wood particle board. Solid wood particle board is only similar in processing technology to particle board, but its quality is much higher than that of particle board. [0003] According to Chinese Patent No. CN201911406820.X, the present invention discloses a fast preheating, high-efficiency and energy-saving particleboard preparation method and particleboard, which include raw material preparation, drying and screening, sizing,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27N3/02B27N3/14B27J1/00B27N3/10B27D1/08B27N1/00
Inventor 叶世俊吴林生段珍光林志伟陈贵荣
Owner FUREN GRP SHAOWU WOOD CO LTD
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