A crushing device for residues after forest felling

Abstract

A crushing device for residues after forest felling, including a power head, the right side of the power head is fixedly connected to a van-type crushing sprinkler through a connecting block, the crushing sprinkler can crush the forest and spread the residue on the ground, crushing The sprinkler can also sprinkle water on the crushed forest residues; the right side of the crushed sprinkler is fixedly installed with two vertical plates symmetrically distributed front and rear, and the front and rear sides of the vertical plate are flush with the front and rear sides of the crushed sprinkler. A transmission structure is installed between the two vertical boards. The present invention adopts the first hydraulic cylinder, the second hydraulic cylinder and the hydraulic rod to cooperate to control the linkage between two sets of shear rods, movable rods and rake teeth, so that the residues of forest felling can be cut into a fixed length, so as to facilitate crushing Simultaneously, the present invention adopts the mechanized cutting operation, combined with the conveying structure and the pulverizing sprinkler to carry out continuous operation, so as to cut off, crush and sprinkle a series of complete operations on the residue after logging.

Description

technical field [0001] The invention belongs to the field of forestry machinery, in particular to a crushing device for residues after felling trees. Background technique [0002] With the development and progress of society, people's demand for wood and other raw materials is increasing day by day. my country's forestry resources are scarce, but the damage area of ​​forestry resources caused by forest fires every year is relatively large, making forestry resources more precious, but forestry in After felling, there will be many residues in the forest area, and these forest residues will gradually dry in the forest area, which will easily cause forest fires. However, most of the residues after logging are thicker and longer. The volume is large, it is inconvenient to use the pulverizer to crush directly, and often needs to be manually cut into sections, and then transported to the pulverizer for pulverization, which makes the processing of the residue heavy, time-consuming and...

AI Technical Summary

Problems solved by technology

[0002] With the development and progress of society, people's demand for wood and other raw materials is increasing day by day. my country's forestry resources are scarce, but the damage to forestry resources caused by forest fires is relatively large every year, making forestry resources more precious. After felling, there will be many residues in the forest area, and these forest residues will gradually dry in the forest area, which will easily cause forest fires, but most of the residues after logging are thicker and longer. Large size, it is inconvenient to use the pulverizer directly for crushing, and often needs to be manually cut into sections, and then transported to the pulverizer for crushing, which makes the processing of the residue heavy, time-consuming and laborious

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