Seed coating machine and seed coating method

A coating machine and seed technology, applied in the direction of seed coating/seed dressing, etc., can solve the problems such as difficulty in further improving the degree of atomization, difficulty in improving the qualification rate and effect of seed coating, etc.

Inactive Publication Date: 2015-03-11
孙永国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] It can be seen from the above process that the electrostatic spraying technology is not used in the existing seed coating machine products to improve the coating process, which makes it di

Method used

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  • Seed coating machine and seed coating method
  • Seed coating machine and seed coating method
  • Seed coating machine and seed coating method

Examples

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no. 1 example

[0029] Combine below figure 1 with figure 2 Describe in detail the first embodiment of the present invention: a seed coating machine, including: a feeding device, an atomization chamber connected with the feeding device, a stirring box connected with the atomization chamber, and Said atomization chamber provides the supply device and frame of agent liquid; said supply device comprises seed coating agent box 15 and the first supply pipe 26 communicating said seed coating agent box 15 and said atomization chamber; The first dosing device 26 is provided with an electrostatic device 28; The joint 31 and the electrostatic discharge lead 32 arranged in the first supply tube 26 ; the electrostatic lead 30 passes through the mixing joint 31 and the electrostatic discharge lead 32 .

[0030] In the first embodiment, a rubber isolation curtain (not shown in the figure) is provided at the entrance of the stirring tank; the discharge port 24 of the stirring tank is grounded; plastic s...

Embodiment approach

[0038] The present invention also provides an embodiment: a seed coating method, comprising:

[0039] Step 100: the step of feeding and bulking the seeds to be coated;

[0040] Step 200: A step of atomizing the loaded and bulked seeds with a charged agent solution under centrifugal action;

[0041] Step 300: a step of stirring and drying the atomized seeds, and cutting the dried seeds.

[0042] Figure 5 Shown is a flow chart of the second embodiment of a seed coating method of the present invention.

[0043] The present invention also provides a second embodiment, a seed coating method, comprising:

[0044] Step 100: the step of feeding and bulking the seeds to be coated;

[0045] Step 210: A step of atomizing the seeds that have been fed and bulked;

[0046] Step 220: a step of secondary atomization treatment of spraying the seeds with an agent solution with high voltage static electricity;

[0047] Step 300: a step of stirring and drying the atomized seeds, and cuttin...

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Abstract

The invention provides a seed coating machine which comprises a feeding device, an atomizing chamber, a stirring box, a reagent supply device and a rack, wherein the atomizing chamber is connected with the feeding device in a matching manner; the stirring box is connected with the atomizing chamber in a matching manner; the reagent supply device is used for supplying reagent liquids into the atomizing chamber; the reagent supply device comprises a seed coating agent box and a first reagent supply tube which is communicated with the seed coating agent box and the atomizing chamber; an electrostatic device is arranged on the first reagent supply tube. By adopting the seed coating machine, the atomization degree is further increased under the condition that the overall structure of the seed coating machine is not changed, concave parts of umbilical regions of seeds can be covered, and the purpose of increasing the pass percent of seed coating is achieved; the seed coating machine is also applicable to atomization on the seeds under the condition that the seeds are mingled with dust in the atomizing chamber, and the pass percent of seed coating is also increased.

Description

technical field [0001] The present invention relates to seed coating in the field of agriculture, and more specifically, relates to a seed coating machine and a seed coating method. Background technique [0002] Seed coating is the use of adhesives or film-forming agents to wrap pesticides, fertilizers, insecticides, fungicides and other active ingredients on the surface of seeds, which can improve the ability of seeds to resist pests and diseases, enhance the stress resistance of seedlings, and promote the healthy and rapid growth of seedlings , is a key technology to increase crop yield, save seeds and pesticide consumption, and reduce environmental pollution, and has been widely used in modern agriculture. [0003] Seed coating methods are divided into two types: pelletization and film coating; pellet coating is suitable for seed types with irregular shapes or small volumes, which is conducive to mechanized precision sowing, and the coating pass rate is high. However, th...

Claims

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Application Information

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IPC IPC(8): A01C1/06
Inventor 孙永国
Owner 孙永国
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