Wood pulverizer

Abstract

The invention discloses a wood pulverizer and relates to the field of wood production equipment. The wood pulverizer comprises a base and a pulverizing bin. The base is located at the bottom of the pulverizing bin. A feeding port is formed in the front end of the base. A discharging port is formed in the rear portion of the base. A pair of screw-in cylinders is arranged at the front end of the pulverizing bin. The diameter of the front section of the screw-in cylinders is larger than that of the rear end of the screw-in cylinders. A filtering groove is formed in the tail portions of the screw-in cylinders. A magnet is arranged on the side edge of the filtering groove. A pulverizing room is arranged in the middle of the pulverizing bin. Three sets of independent rotating shafts are arranged in the pulverizing room. Motors are arranged on the rotating shafts. Cutting blades are arranged on the rotating shafts. The wood pulverizer is reasonable in structure and high in practicability, feeding is convenient, first-level cutting of wood is completed, meanwhile, the wood is sent to the pulverizing bin, and multilevel pulverizing efficiency is high.

Description

Technical field: [0001] The invention relates to the field of wood production equipment, in particular to a wood shredder. technical background: [0002] Because the pulverization of wood is more difficult, and the existing pulverization process is to use the hammer mill, and can only process the flake plate obtained after slicing, which has the disadvantages of troublesome processing, incomplete pulverization effect, hammer head and grate bar The shortcoming that the sieve wears quickly and the replacement and maintenance are troublesome; in order to improve the traditional technology, people improve the pulverizer at this stage, and mostly use a cutting type pulverizer, such as a kind of wood pulverizer described in the application number 201220638001.5, which can Wood is crushed in two stages, but the feeding method and the whole crushing process are inconvenient, and the crushing accuracy cannot be adjusted. Although the original structure of the crusher has been changed...

AI Technical Summary

Problems solved by technology

[0002] Because the pulverization of wood is more difficult, and the existing pulverization process is to use the hammer mill, and can only process the flake plate obtained after slicing, which has the disadvantages of troublesome processing, incomplete pulverization effect, hammer head and grate bar The shortcoming that the sieve wears quickly and the replacement and maintenance are troublesome; in order to improve the traditional technology, people improve the pulverizer at this stage, and mostly use a cutting type pulverizer, such as a kind of wood pulverizer described in the application number 201220638001.5, which can Wood is crushed in two stages, but its feeding method and the whole crushing process are inconvenient, and the crushing accuracy cannot be adjusted. Although the original structure of the crusher has been changed, the crushing effect still cannot meet the requirements of our current production.

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