Corn double-furrow film mulching seeder with soil covering mechanism

Abstract

The invention discloses a corn double-furrow film mulching seeder with a soil covering mechanism, and relates to the technical field of seeders. The corn double-furrow film mulching seeder comprises aframe, wherein a fixed support plate is fixedly mounted in the middle of the interior of the frame, storage boxes are fixedly mounted at two sides of the middle of one side of the upper surface of the fixed support plate respectively, a water storage tank is fixedly mounted on the other side of the upper surface of the fixed support plate, rollers are movably connected to the two sides of the middle of the lower surface of the frame respectively, and a discharging frame and a water storage frame are fixedly mounted on the two sides of the middle of the lower surface of the frame respectively.The seeder not only can effectively control the grooving depth of a grooving piece, but also can control a compaction roller to work cooperatively, so that operation of an operator is facilitated, material overflow can be effectively avoided, dust can be fully blocked in the pouring process, external operators are fully protected, meanwhile, the ground can be waded comprehensively and widely, andthe growth of plants is facilitated.

Description

technical field [0001] The invention relates to the technical field of seeders, in particular to a corn double-furrow film-laying seeder with a soil covering mechanism. Background technique [0002] The planting object of the seeder is the seed of the crop or the coated seed made into pellets. It can be divided into three types according to the sowing method: the vacuum seed sower, the drill and the hole sower. The seeder can precisely control the seeding rate, hole (plant) distance and sowing depth. It is a pneumatic seeding precision seeder developed in the 1970s. The seeder (air suction type, air pressure type or air blowing type) uses positive pressure or Negative pressure airflow discharges a row of seeds at a certain interval to realize single-grain precision hole sowing. Compared with traditional mechanical seed metering devices, it has the characteristics of accurate seeding rate and no damage to seeds. In addition, there is a mechanical precision seed metering devic...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a corn double-furrow film-laying planter with a soil-covering mechanism, which solves the problem that there is no better limiting transmission mechanism inside, resulting in the inability to adjust the height of the slotted piece during use. control, so that it is impossible to achieve precise control of the depth of the slot, which is not conducive to the operator's handling of the problem

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