Rotary tillage type seeding and fertilizing integrated machine

Abstract

The invention relates to a rotary tillage type seeding and fertilizing integrated machine. The integrated machine comprises a seeder body and a control system, wherein the seeder body comprises a vacuum suction cup and moving mechanism, a seed storage disc and vibration mechanism and a position switch. The integrated machine is characterized in that the control system comprises a switch power supply, a single-chip microcomputer control circuit and software, a zero-crossing trigger circuit, a sensor detection circuit and a power-saving operation circuit; the single-chip microcomputer control circuit and software provide control logic during working of a seeder, current impact during motor starting is reduced through the zero-crossing trigger circuit, the accurate position of the seeder during operation is judged through the sensor detection circuit, and the switch power supply comprises a rectifying circuit, a filter circuit, a voltage adjusting circuit and a protection circuit. A common traditional electromechanical seeder is replaced with a greenhouse or sowing in the early stage of seedling raising. The integrated machine has the advantages that the common traditional electromechanical seeder is directly replaced, the energy consumption is reduced, the reliability is improved, and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of agricultural machinery, in particular to an intelligent rotary tillage integrated planting and fertilizing machine. Background technique [0002] The tray seeder belongs to the agricultural machinery in the high-efficiency agricultural industry. An imported tray seeder costs hundreds of thousands of yuan, while the domestic tray seeder has low technical content, poor stability, poor quality, and low reliability. In particular, high-speed motors, travel switches, relays, etc. are easily damaged, and the power supply range is narrow. Contents of the invention [0003] The object of the present invention is to solve the deficiencies of the prior art and provide an intelligent tray seeder with wide adaptability and high reliability. [0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: an intelligent rotary tillage planting and fertilizing i...

AI Technical Summary

Problems solved by technology

[0002] The tray seeder belongs to the agricultural machinery in the field of high-efficiency agricultural industry. An imported tray seeder costs hundreds of thousands of yuan, while the domestic tray seeder has low technical content, poor stability, poor quality, and low reliability.

Especially high-speed motors, travel switches, relays, etc. are easily damaged, and the power supply range is narrow

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