Bamboo veneer semi-finished product dryer

Abstract

The invention discloses a bamboo veneer semi-finished product dryer, and relates to a drying device. The structure of the bamboo veneer semi-finished product dryer consists of a motor, a drive mechanism, a delivery mechanism, a box-shaped sealed cover body and a radiating fin, and is characterized in that: holes are reserved on the upper surface of the sealed cover body for fixing a plurality of axial flow fans; an exhaust tube is fixed in front of each axial-flow fan; the air outlet of the exhaust tube is communicated with the air inlet of each axial-flow fan through a pipeline; a rotating drum is respectively sleeved on a drive shaft and a driven shaft of the delivery mechanism fixedly; a plurality of pairs of spacing steel rings are fixedly welded on the outer circle of each rotating drum; a steel rope ring circles in the spacing space of the steel rope rings corresponding to the outer circles of each pair of drive and driven rotating drums; and a plurality of transverse pipe brackets are uniformly arranged on an inner rack of the delivery mechanism fixedly. The bamboo veneer semi-finished product dryer has the advantages that: the internal circulation of waste heat air is fully utilized by the combination of the exhaust tubes and the axial flow fans; and the temperature differences of each section are relatively uniform. The structure is simplified by taking a steel rope instead of a chain crawler type screen plate as a delivery belt; and the operation is balance.

Description

Technical field: [0001] The invention relates to a drying device, in particular to a bamboo plywood semi-finished product drying machine. Background technique: [0002] The production process of bamboo plywood includes: breaking bamboo into pieces, drying, dipping, secondary drying, stacking and arranging, hot pressing, cooling, and unloading. The drying process is completed in a dryer. The bamboo strips are woven into a sheet-like board and then dried, and dried after dipping, that is, semi-finished products are dried. The dryer is composed of a motor, a transmission mechanism, a transmission mechanism, a box-shaped enclosure body outside the transmission mechanism, a steam input pipe and an output pipe installed on the enclosure body, and the uniform distribution of the steam input pipe and the output pipe in the enclosure body It consists of several radiating fins. The length of the whole machine is 20-50 meters. The steam is dissipated in the enclosure through the blower and...

AI Technical Summary

Problems solved by technology

[0004] The defect of this chain crawler-type transmission mechanism is: the bamboo plywood is attached to the upper surface of the crawler-type net plate, and the lower surface of the bamboo plywood cannot touch the hot air. Even if there are holes on the net plate, its contact area is also limited. Secondly, When the chain is driven, the link is damaged and the failure rate is high

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