Disc-type wood chip chipper

Abstract

The invention relates to a disc-type wood chip chipper. The disc-type wood chip chipper comprises a feeding device, a slicing device and a discharging outlet. The feeding device conveys wood chips tobe sliced to the slicing device, and then the wood chips to be sliced are led out through the discharging outlet. The slicing device comprises a horizontally placed feeding disc, and a plurality of slot openings which longitudinally penetrate through are formed in the feeding disc. A discharging rod is arranged above the feeding disc, and a cutter disc is arranged below the feeding disc. The discharging rod is horizontally arranged and moves relative to the feeding disc. The wood chips falling into the feeding disc are scraped down to the slot openings by the discharging rod and drop onto thecutter disc. A plurality of fly cutters are fixed on the cutter disc. The cutter disc and the feeding disc rotate relatively under the action of a driving device. A material guiding slot which is usedfor leading out wood shavings after slicing is formed in the cutter disc, and the material guiding slot communicates with the discharging outlet. The disc-type wood chip chipper realizes transverse slicing of the wood chips, and reduces particle size of the wood shavings.

Description

technical field [0001] The invention relates to a flaking machine, in particular to a disc-type wood chipping machine. Background technique [0002] The planer is the equipment in the material preparation section of the particleboard production line, specifically, it is a wood chip planer that slices the wood chips from the chipper into a certain thickness of shavings. At present, domestic wood chip planers are mainly double-drum ring-type planers. When planing wood chips, the centrifugal force generated by the high-speed rotating impeller makes it stick to the inner surface of the knife ring, and the blades are pushed to the flying knife for planing. Cutting, the power consumption of the impeller is large, the stability of the wood chip is poor when planing, the wood chip is easy to roll when planing, and the wood chip is crowded when the material is too much, it is easy to produce end-to-side planing, resulting in a large amount of wood chips. Contents of the invention ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing double-drum ring-type flakers have different planing directions resulting in a large amount of shavings and scraps, the present invention provides a disc-type wood chip flaker. The wood chips are planed horizontally to prevent the wood chips from end-to-side planing and the rolling of the wood chips during the planing process, reducing the problem of large amount of debris

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