Strip seedbed preparing device and seeder provided with same

Abstract

The invention discloses a strip seedbed preparing device and a seeder provided with the same. The strip seedbed comprises a support, a turning part and a hacking / pressing part, wherein the turning part is arranged at the lower end of the support and used for cutting stubbles and turning and deep loosening the soil; the turning part comprises a deep loosening device and a cutting / turning device arranged at two sides of the deep loosening device; the hacking / pressing part is arranged on the support, positioned at the rear end of the turning part and used for crushing and smoothing soil blocks obtained by turning and deep loosening of the turning part, and finally preparing the soil into strip seedbed zones which are suitable for sowing seeds. The seeder provided with the strip seedbed preparing device, disclosed by the invention, is used for preparing the soil into strip seedbed zones which are suitable for sowing seeds before seeding, and solves the problems of difficulty in driving ofa furrower, poor stubble crushing capacity, furrower blockage and poor development and growth of no-tillage planted seeds in the early stage.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a band-shaped seed bed preparation device used on no-tillage land and capable of preparing a seed bed belt suitable for sowing, and a seeder with the device. Background technique [0002] my country is one of the major arid countries, with arid and semi-arid areas accounting for 52% of the country's land area. Agriculture in the north suffers from drought, little rain, frequent disasters, low and unstable yields, and difficulty in increasing farmers' income; plowing every year exposes the farmland, unreasonable farming makes the land desert, and wind and water erosion make agriculture lose its ecological balance, seriously affecting the development of agriculture; Dust weather seriously affects industrial and agricultural production and people's health. [0003] The sustainable development of agriculture is the development direction of my country's agriculture, and energy costs and soi...

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a belt-shaped seed bed preparation device with a strong ability to penetrate into the soil and prepare a seed bed belt suitable for seed growth, and a seeder with the device, so as to solve the problem of seeds sown by existing no-tillage seeders. In the early stage of growth, the development and growth are not good, the ability of the opener to break stubble is not strong, the passability is poor, the opener is difficult to enter the soil, and it is blocked.

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