Grooved wheel type fluid dibble-seeding machine

Abstract

The invention relates to a grooved wheel type fluid dibble-seeding machine and belongs to the technical field of agricultural machinery. The machine comprises a rack, a seed and solution tank, a solution discharging device, a furrow opener, a soil covering device, land wheels and a transmission device, wherein a suspension device which is used for suspending power is connected to the rack, and the rack is in hooked connection with a tractor through the suspension device; the seed and solution tank is arranged on the rack, seeds and a seed solution are arranged in the seed and solution tank, and an aeration device is arranged at the bottom of the seed and solution tank and is used for carrying out aerated stirring and mixing so as to uniformly distributing the seeds in the seed and solution tank; the solution discharging device is connected with the seed and solution tank through a siphon pipe; the furrow opener is connected to the rack, is located at the front end of the solution discharging device and is used for carrying out furrowing during sowing; the soil covering device is connected to the rack, is located at the rear end of the solution discharging device and is used for carrying out soil covering during sowing; the land wheels are arranged at the two sides of the rack and are used for supporting the rack and driving the rack to advance; and the transmission device is connected with the land wheels and the solution discharging device, the land wheels rotate to advance under the driving of the tractor, and the solution discharging device is driven to rotate through the land wheels so as to carry out solution-discharging sowing. The machine can be used for preventing the seeds from being clamped, is applicable to the sowing of special-shaped seeds, small-grained and fine-grained seeds, seeds subjected to soaked germination hastening, and the like, and is simple in structure and reliable in implementation.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a grooved wheel type fluid hole seeder. Background technique [0002] Seeds with special shapes, small and fine seeds, soaked and accelerated germination seeds, etc., or because of small particles, or because of irregular shapes, or because of easy damage, it is difficult for existing seeders to disperse, measure, and control the amount of these seeds, so Lead to uneven sowing, serious seed damage. Fluid sowing gets rid of the restrictions on the shape and size of seeds imposed by the hole type, grooved wheel type, and pneumatic seed metering devices of the existing seeding models; damage, greatly improving the performance of machine broadcasting. At present, the mechanized operation of fluid sowing is mostly used in the drill and broadcasting of small seeds, but for hole-sowing crops, the sowing accuracy and hole-forming effect of hole-sowing cannot be achieved....

AI Technical Summary

Problems solved by technology

At present, the mechanized operation of fluid sowing is mostly used in the drill and broadcasting of small seeds, but for hole-sowing crops, the sowing accuracy and hole-forming effect of hole-sowing cannot be achieved.

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