Agricultural wheat harvester capable of achieving straw smashing and returning to field

Abstract

The invention relates to the technical field of harvesters, and discloses an agricultural wheat harvester capable of achieving straw smashing and returning to the field. The agricultural wheat harvester comprises a smashing base, a feeding pipe is fixedly connected to the outer surface of the smashing base, a discharging pipeline is fixedly connected to the lower surface of the smashing base, a discharging hole is formed inside the discharging pipeline, a rotating disc is rotatably connected to the interior of the smashing base, a protective base is fixedly connected to the outer surface of the rotating disc, a sliding rail is fixedly connected to the interior of the protective base, a first magnetic base is slidably connected to the position, located on the outer surface of the sliding rail, of the interior of the protective base, and a second magnetic base is movably connected to the side, away from the first magnetic base, inside the protective base. Water can clean straw on the inner wall of the smashing base, the straw is prevented from adhering to the inner wall of the smashing base, meanwhile, the water can be mixed with soil through the discharging pipeline, at the moment,the water content of the soil can be increased, and later crop planting is facilitated.

Description

technical field [0001] The invention relates to the technical field of harvesters, and discloses an agricultural wheat harvester capable of realizing straw crushing and returning to the field. Background technique [0002] With the rapid development of agricultural mechanization, the harvesting of agricultural products in China has basically been mechanized, especially the harvesting of wheat, which has completely realized combined harvesting. Conserve moisture, increase fertilizer, and avoid straw burning, which is beneficial to environmental protection. [0003] Some current harvesters generally only thresh and harvest wheat, and the straw is piled up in rows in the wheat field, waiting for subsequent processing. The workload is heavy, and the straw cannot be returned to the field to provide organic fertilizer for the next crop, which is inconvenient to use. Therefore, in view of this, the existing structure and defects are researched and improved, and an agricultural whe...

AI Technical Summary

Problems solved by technology

[0003] Some current harvesters generally only thresh and harvest wheat, and the straw is piled up in rows in the wheat field, waiting for subsequent processing. The workload is heavy, and the straw cannot be returned to the field to provide organic fertilizer for the next crop, which is inconvenient to use. , so, in view of this, research and improvement are made on the existing structure and defects, and an agricultural wheat harvester that can realize straw crushing and returning to the field is provided, in order to achieve the purpose of having more practical value

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