Electric fertilizing and soil-covering machine

Abstract

The invention belongs to the technical field of agricultural machines, and concretely relates to an electric fertilizing and soil-covering machine. The machine comprises a frame, road wheels, a controller, a fertilizing device and a soil covering device, the frame walks through the rotation of the walking wheels, and the frame comprises a machine head, a machine body and a machine tail; the controller is used for controlling the fertilizing device to automatically fertilize and the soil covering device to cover soil, and the controller is mounted at the machine head; the fertilizing device ismounted on the machine body, and the fertilizing device is used for automatically spraying a fertilizer on agricultural land; and the soil covering device is used for uniformly covering the fertilizedagricultural land with broken soil. The controller controls the fertilizing device and the soil covering device to work, so the electric fertilizing and soil-covering machine can perform fertilization and soil-covering synchronously; and the driving motor drives a soil-covering shovel to rotate, a soil covering plate on the soil covering shovel continuously picks up the soil on the agricultural land and makes the soil reach a scraper plate, the scraper plate scrapes the soil on the soil covering plate to a sieve plate, and a vibrator vibrates to make the broken soil on the sieve plate evenlyfall and cover the fertilizer, so the uniform soil coverage of the electric fertilizing and soil-covering machine is achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to an electric fertilization soil covering machine. Background technique [0002] my country's facility agriculture started late, and the level of mechanized operations is low. Most of the operations are based on primitive manual labor, with high work intensity and low production efficiency. In recent years, in actual production and application, manual fertilization and soil covering operations have been gradually eliminated, but the existing electric fertilization and soil covering machines have the problems of complex structure and inconvenient operation. [0003] Patent document 1: An electric fertilization and soil covering machine, application number: 2017213558551 [0004] In the above-mentioned patent document 1, the electric fertilization soil covering machine includes a frame and a fertilization device, a soil covering device and a control module installed o...

AI Technical Summary

Problems solved by technology

[0005] Although the electric fertilization and soil covering machine can realize the simultaneous operation of fertilization and soil covering, it often occurs that after the soil is scooped up by the soil covering shovel, the soil is bonded or attached to the soil covering shovel, and the soil and the soil covering shovel are not easy to separate, so that the soil covering shovel can be scooped up. There is less soil and the efficiency of covering soil is low. At the same time, the electric fertilization and soil covering machine cannot cover the farmland evenly during the process of covering the soil, so that the soil covered on the fertilizer is of different depths, and some fertilizers may not be attached to the soil. When it rains, the applied fertilizer is easily lost, resulting in a reduction in the utilization rate of the applied fertilizer on the farmland

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