Blowing selection type flaky bamboo wood shaving sorting device

Abstract

The invention discloses a blowing type flaky bamboo wood shaving sorting device which comprises a linear vibrating screen, an inclined vibrating plate is arranged on the linear vibrating screen, the vibrating plate comprises a screen mesh, a plurality of directional strips extending in the discharging direction are arranged on the vibrating plate, and the directional strips are located on the upper side of the screen mesh. Preliminary screening is carried out through the linear vibrating screen, impurities such as chippings, sand and stones in flakes are screened out, and the quality is ensured. Orienting strips are arranged during screening, long-strip-shaped flakes are directionally arranged through vibration of the vibrating screen and the limiting effect of the orienting strips, the flakes can be discharged in order, winnowing is carried out on the premise, then the contact faces of the flakes which are directionally arranged and airflow are more uniform, the airflow pushing force borne by the flakes is more stable, and the flakes are more uniform. Furthermore, flakes with different thicknesses or different thicknesses stably transversely move to different degrees under the action of airflow, and then are collected through different storage cavities so as to realize accurate sorting.

Description

technical field [0001] The invention relates to the field of sorting bamboo wood shavings for man-made boards, in particular to a blow-selection type flaky bamboo wood shavings sorting device. Background technique [0002] Particles are widely used in the production and manufacture of wood-based panels. Particleboard is to cut all kinds of buds, small-diameter wood, fast-growing wood, sawdust, etc. into fragments of a certain size. Etc., a wood-based panel pressed under a certain temperature and pressure. [0003] Among the particleboard products currently on the market, bamboo particleboard stands out for its excellent performance. In some specific processes, bamboo is cut into flakes to form flakes of different specifications, which are then oriented and pressed into a whole board. The performance such as degree is better than that of traditional particleboard. [0004] The shavings usually need to be sorted before being pressed into boards. Compared with traditional sha...

AI Technical Summary

Problems solved by technology

[0004] The shavings usually need to be sorted before being pressed into boards. Compared with traditional shavings, only simple multi-stage screen screening is required to obtain the desired finished product. For bamboo flakes, due to their size restrictions , the traditional sieve screening cannot sort out the desired finished products, and when sorting through another common winnowing, since the shavings are all flakes as a whole, the difference lies in thickness and thickness, but the traditional winnowing Primarily still used for sorting crumbs from bulk wood shavings, the sorting effect on this difference is not good

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