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Seed coating machine based on electrostatic atomization device

A technology of electrostatic atomization and coating machine, which is applied in the direction of seed coating/seed dressing, device for coating liquid on the surface, liquid spraying equipment, etc., and can solve the problem of incomplete coating of seeds

Inactive Publication Date: 2021-09-14
HARBIN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a seed coating machine based on an electrostatic atomization device, which solves the problem of incomplete seed coating in the prior art

Method used

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  • Seed coating machine based on electrostatic atomization device
  • Seed coating machine based on electrostatic atomization device

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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] A seed coating machine based on an electrostatic atomization device, as follows figure 1 and figure 2 As shown, it consists of five parts: feeding device, atomization chamber, drug supply device, stirring and conveying device, and post-processing device;

[0022] The feeding device includes: a seed storage box 1, a metering feeding mechanism 2, a feeding executive motor 3 and a bulk cap 4, which is responsible for quantitatively feeding the seeds in the seed storage box 1 to the atomization chamber to realize continuous feeding;

[0023] The atomization chamber includes: a seed spinner 5, a medicine spinner 7, a drive motor 23, an annular eight-hole atomization nozzle 6, a dredging motor 21, a cleaning brush 22 and a box 24;

[0024] The drug supply device includes: an electrostatic generating device 10, a medicine box 17, a first m...

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Abstract

The invention provides a seed coating machine based on an electrostatic atomization device. The seed coating machine based on the electrostatic atomization device comprises a feeding device, an atomization chamber, a pesticide supply device, a stirring and conveying device and a post-treatment device, wherein the feeding device comprises a seed storage box, a metering feeding mechanism, a feeding execution motor and a bulk material cap; the atomizion chamber comprises a seed throwing disc, a pesticide throwing disc, a driving motor, an annular eight-hole atomizion nozzle, a desilting motor, a cleaning brush and a box body; the pesticide supply device comprises an electrostatic generation device, a pesticide box, a first metering pump, a second metering pump, a first pesticide supply pipe, a second pesticide supply pipe, a first metering pump motor and a second metering pump motor; the stirring and conveying device comprises a stirring mechanism, a stirring box and a stirring motor; the post-treatment device comprises an ultraviolet dryer and a discharging port.

Description

technical field [0001] The invention relates to a seed coating machine based on an electrostatic atomization device. Background technique [0002] Electrostatic atomization is a technology that uses high-voltage static electricity to atomize the charged agent liquid formed by the liquid with static electricity or the liquid flowing through the electrostatic nozzle to form a group of charged droplets. Under the action of the internal and external pressure difference and the impact force of the air, the formed group of charged droplets breaks down and becomes small droplets. Due to the repulsion between the charges of the droplets, the splitting of the droplets is further intensified to achieve secondary atomization; An electrostatic field is formed between the charged mist and the target such as seeds, and electric lines are generated. The mist is pushed by the electric field force and will move to the target along the electric line. The electric line is distributed in variou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06B05B5/08B05D3/06
CPCA01C1/06B05B5/08B05D3/067
Inventor 孙永国姜珊
Owner HARBIN UNIV OF SCI & TECH
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