Rotary weed root eradicator

Abstract

The invention discloses a rotary weed root eradicator, which comprises a cylindrical shell, wherein a motor and a transmission connected with the motor are arranged in the shell; the head part of the transmission drives a cutter bar; a combined cutting tool is arranged on the head part of the cutter bar; and the motor is driven by a direct-current or an alternating current power supply to drive the transmission, so that the combined cutting tool is driven by the cutter bar to rotate. A connecting rod is arranged on the tail part of the shell, a control handle is arranged on the tail end of the connecting rod, a power wire of a direct current battery penetrates through the connecting rod, and a speed control switch and a charge socket are arranged on the handle. The technical scheme provided by the invention is different from that of the traditional weeding equipment and adopts a rotary drilling and chipping mode to smash the leaves of single weed together roots, and the cutting tool is relatively small, so that the green land nearby is little damaged in a weeding process. Compared with manual weeding, the rotary weed root eradicator provided by the invention has higher efficiency and better weeding effect.

Description

technical field [0001] The patent of the present invention relates to a weeding device, specifically a rotary weed cutting device. Background technique [0002] Current weeding equipment, the disclosed weeder, such as the roll-cut weeder disclosed in ZL200520019132.5, adopts a roll-cut structure to reverse the soil, and then remove the weeds in the soil. The main idea of ​​its design is Use a flat shovel to pick up the soil and turn the grass roots to the ground. Such weeding equipment is generally only applicable to large areas of weeds, and cannot be applied to single or several weeds. [0003] ZL200610086637.2 discloses a rolling disc type inter-row weeder, which is mainly composed of a frame, a concave disc, a fixed frame and a suspension arm. Two weeding devices are installed alternately on the frame. It consists of two concave discs, each of which forms an angle of 25°-30° with the forward direction, and the two discs are staggered forward and backward in a herringbo...

AI Technical Summary

Problems solved by technology

Such equipment is only used to remove weeds in the field, not suitable for removing weeds in green grass

[0004] Most of the weeds in the green grassland are pulled out by hand in reality. On the one hand, due to the low efficiency of manual operation, on the other hand, the quality of manual weeding cannot be fully guaranteed.

[0005] However, for some green spaces with hard soil, ordinary manual weeding becomes very difficult, even using some simple machinery will be very inconvenient

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