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A discharge system for agricultural seeding drones

A discharging system and unmanned aerial vehicle technology, which is applied in sowing seeders, agriculture, and sowing, can solve the problems of low drone sowing area, reduced drone flight mileage, and low sowing efficiency, so as to improve sowing The effect of area area, improved seeding efficiency, and improved accuracy

Active Publication Date: 2021-11-12
宁夏绿先锋农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method not only consumes a large amount of electric energy of the UAV, but also reduces the flight mileage of the UAV, resulting in a lower area of ​​the UAV sowing area and lower overall sowing efficiency.

Method used

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  • A discharge system for agricultural seeding drones
  • A discharge system for agricultural seeding drones
  • A discharge system for agricultural seeding drones

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] refer to Figure 1-2 , a discharge system for agricultural seeding unmanned aerial vehicles, including a storage bin 1, a vent 2 is provided on the side wall of the storage bin 1, and the vent 2 communicates with the inside of the storage bin 1 through a guide groove 3, and the guide A conveying plate 4 is slidably connected to the slot 3, and an airfoil 5 is fixedly connected to the lower end of the conveying plate 4. It should be noted that a spacer 21 is fixedly connected to the inner bottom of the vent 2 to support the airfoil 5. , to ensure that the airflow in the vent 2 can pass through the upper and lower sides of the airfoil plate 5, thereby generating a pressure difference between the upper and lower sides of the airfoil plate 5 and the ground airfoil plate 5 moving upward.

[0024] The vent 2 is embedded with an elbow 6, so that when the airflow is discharged along the elbow 6, it can finally be discharged vertically downwards, so that the seeds are given a ve...

Embodiment 2

[0030] refer to image 3 , different from Embodiment 1, the inlet end of the elbow 6 is fixedly connected with a bellows 14 communicating with the inside, the bellows 14 is made of rubber material with good elasticity, and the side wall of the bellows 14 is fixedly connected with an electromagnet 15 , The side wall of the conveying plate 4 is fixedly connected with an iron sheet 42, the center of the iron sheet 42 is located on the same horizontal line as the center of the material storage port 7, and the bellows 14 is made of elastic rubber material. The power supply device to the electromagnet 15 is installed on the conveying plate 4, and the power supply device comprises a permanent magnet 41 fixedly connected on the conveying plate 4, and a closed helical coil 16 is embedded on the guide groove 3 inwall, and the helical coil 16 is connected with the electromagnet. Iron 15 is electrically connected.

[0031] It should be noted that, since the permanent magnet 41 is only ar...

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Abstract

The invention discloses a discharge system for an agricultural sowing unmanned aerial vehicle, which includes a storage bin. A vent is opened on the side wall of the storage bin, and the vent is communicated with the inside of the storage bin through a guide groove. A conveying plate is slidably connected in the guide groove, and an airfoil plate is fixedly connected to the lower end of the conveying plate, and an elbow is embedded in the vent, and two opposite side walls of the conveying plate are respectively provided with storage The feed port is connected to the air intake, and the storage port is connected to the air intake through a plurality of air pipes, and a lifting device for lifting the airfoil is installed on the storage bin. In the present invention, the seeds in the storage bin are continuously introduced into the storage port, and the seeds in the storage port are blown into the elbow through the air flow for discharge and transportation. Compared with the discharging method of the traditional sowing drone, this device does not It will consume extra power to prevent the discharge from clogging, greatly increasing the sowing area of ​​the drone and improving the sowing efficiency.

Description

technical field [0001] The invention relates to the related technical field of agricultural drones, in particular to a discharge system for agricultural sowing drones. Background technique [0002] In modern agricultural production, drones are already an indispensable operating equipment, among which seeding drones are a common type of agricultural drones. [0003] When the sowing drone is sowing seeds, in order to make the seeds go smoothly, mechanical agitation or pushing parts are often set in the storage box to continuously squeeze the seeds in the storage box. This method not only needs to consume a large amount of electric energy of the UAV, but also reduces the flight mileage of the UAV, resulting in a lower area of ​​the UAV sowing area and a lower overall sowing efficiency. Accordingly, this application document proposes a discharge system for agricultural seeding drones. Contents of the invention [0004] The purpose of the present invention is to solve the sho...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B64C39/02B64D1/02A01C7/08
CPCB64C39/02B64D1/02A01C7/082B64U2101/00
Inventor 赵月红
Owner 宁夏绿先锋农业科技发展有限公司
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