Preparation system of compound type bamboo fiberboards and preparation method of compound type bamboo fiberboards

Abstract

The invention relates to the field of processing devices for bamboo fiberboards, and specifically relates to a preparation system of compound type bamboo fiberboards and a preparation method of the compound type bamboo fiberboards. The preparation system comprises a chipping machine, a defibrator, a drying machine and a hot-press forming machine. The hot-press forming machine comprises a hydraulicrod, hot-press dies, a heat conduction oil heating device, a heat conduction oil guide pipe, a pressing plate and top plates. The hot-press forming machine further comprises shaft supports. A rotating shaft is further installed on the shaft supports. The top plates are annularly arrayed on the rotating shaft around the axis of the rotating shaft. The hot-press dies are installed on the top plates. Each hot-press die is a rectangular frame without a top cover and a bottom cover. The hydraulic rod is installed on a beam. The head portion of a telescopic rod of the hydraulic rod is connected with the pressing plate. Heat conduction oil through holes are formed in the pressing plate and a bottom plate. A loop for circularly heating heat conduction oil is composed of the heat conduction oil through holes, the heat conduction oil guide pipe and the heat conduction oil heating device. By means of the preparation system and the preparation method, the production rate is increased, and meanwhile the product hot-press forming effect is ensured and the product quality is good; and tests of different environments can be met while strength of the compound type bamboo fiberboards is ensured.

Description

technical field [0001] The invention relates to the field of bamboo fiberboard processing equipment, in particular to a composite bamboo fiberboard preparation system and a preparation method thereof. Background technique [0002] Bamboo fiberboard is a kind of decorative board made of moso bamboo as raw material. It has high strength, hard bamboo texture, much higher density than wood, much lower water absorption and expansion rate than other boards, good wear resistance, good moisture and water resistance, mildew resistance, insect resistance, good stability of bamboo, and smooth board surface Smooth and non-deformable, it is widely used in home decoration, office furniture, kitchen furniture, and decorative boards in homes, public places, hotels, and entertainment venues. Packaging boards can also be used in industrial and agricultural boards. [0003] At present, bamboo fiberboard is made of high-quality moso bamboo as raw material. After material selection, crushing, c...

AI Technical Summary

Problems solved by technology

The multi-layer hot-press forming machine needs to set a synchronous closing mechanism for the multi-layer hot-press partition to prevent the lower surface of the embryo body from being cured by drying the glue in advance, but there are still problems of low plate thickness accuracy and poor product quality; Although the forming machine has a good hot-pressing effect on the hot-pressed plate and high-quality products, because it is a periodic production, the production efficiency is low; It has the disadvantages of expensive equipment, high cost, large floor area, and high power consumption per unit of production; and the existing bamboo fiberboards are all single-board designs, which cannot meet the tests of different environments. The improved composite bamboo fiber board preparation system and the composite bamboo fiber board preparation method are of great practical significance to those skilled in the art

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