Self-balancing slurry harrowing and soil flatting operation machine for paddy field

Abstract

The invention discloses a self-balancing slurry harrowing and soil flatting operation machine for a paddy field. The self-balancing slurry harrowing and soil flatting operation machine comprises a rotary support and a slurry harrowing machine body, and is characterized in that a bearing pedestal is installed below the middle of a front cross beam of the slurry harrowing machine body, a three-pointsuspension is welded to the front end of the rotary support, the front end of the rotary support is connected with a tractor, and rotating shafts are welded to the middles of a front cross beam and arear cross beam below the rotary support. The self-balancing slurry harrowing and soil flatting operation machine has the advantages that during operation, the left-and-right and horizontal inclination angle of the slurry harrowing machine body can be automatically adjusted, rotary tillage depth is free of influences of unevenness of the paddy field surface, slurry harrowing, stub burying and soil flatting operation can be completed at a time, and grinding pressure of the tractor on the paddy field is reduced. After the operation, the height differential value of paddy field blocks is small,the utilization rate of water resources can be increased, water consumed for irrigation can be saved greatly, intermittent irrigation is easy, accurate water consumption is realized, and the efficiency of irrigation reaches 90%. Meanwhile, fertilizer loss and fertilizer shortage are reduced, and the utilization rate of chemical fertilizer is increased by 10% or more. Fundamentally, the ecologicalenvironment of whole countries is protected, and discharging of harmful substances is controlled.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to a self-balancing paddy field raking paddle leveling machine. Background technique [0002] With the development of agricultural machinery and equipment, paddy field mechanized farming has been popularized, but it has also brought a series of problems. Due to the heavy weight of the tractor itself, a high-power tractor is necessary to improve the operation efficiency. At the same time, due to the low efficiency of the existing equipment, raking, stubble burying, and leveling are carried out separately, so that it is necessary to divide multiple operations to meet the rice planting requirements. In this way, the paddy fields become uneven under the repeated rolling of tractors, especially wheeled tractors. Give up abandonment. [0003] And in the actual production operation, due to factors such as the unevenness of the field and the inclination of the field, it is ...

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of the low efficiency of raking pulp, burying stubble, and leveling the ground separately in the prior art. Multiple paddy field operations seriously damage the ecological environment and cannot control the balance of the whole machine in the left and right horizontal directions, resulting in the operation not reaching the scheduled A self-balancing paddy field raking paddy leveling machine proposed

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