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Seed coater 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 improving the qualification rate and effect of seed coating, and difficulty in further improving the degree of atomization.

Inactive Publication Date: 2015-07-15
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 none of the existing seed coating machines adopts the principle of electrostatic atomization to improve the coating process, making it difficult to further improve the degree of atomization, and the sunken parts such as the navel of the seed can be covered. Clothing qualified rate and effect are difficult to further improve

Method used

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  • Seed coater and seed coating method
  • Seed coater and seed coating method
  • Seed coater and seed coating method

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no. 1 example

[0029] Combine below figure 1 and 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 a The seed coating machine provides the feeding device of the agent liquid, and the feeding device includes a seed coating agent box 14 and a first feeding pipe 26, and the first feeding pipe 26 is provided with an electrostatic device 28, and the first The agent supply pipe 26 adopts the first communication state, and one end of the first agent supply pipe 26 communicates with the seed coating agent box 14, and the other end communicates with the atomization chamber; the electrostatic device 28 includes an electrostatic generating device 29, a connection The electrostatic wire 30 of the static electricity generating device 29, the mixing joint 31 installed on the first feed pipe 26 and the static dis...

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 charged and bulked seeds with a charging agent solution;

[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 performing a second atomization treatment on the seeds with a charging agent solution;

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

[0048] In the first embodimen...

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Abstract

The invention provides a seed coater, comprising a feeding device, an atomization chamber matched and connected with the feeding device, a stirring tank matched and connected with the atomization chamber and an agent supply device for supplying an agent to the seed coater, wherein the agent supply device comprises a seed coating agent tank and a first agent supply pipe, an electrostatic device is arranged on the first agent supply pipe, and the first agent supply pipe at least has a first connected state and a second connected state; in the first connected state, one end of the first agent supply pipe is connected to the seed coating agent tank, and the other end of the first agent supply pipe is connected to the atomization chamber; and in the second connected state, one end of the first agent supply pipe is connected to the seed coating agent tank, and the other end of the first agent supply pipe is connected to the stirring tank. Meanwhile, the invention further provides a seed coating method. Under the condition that the overall structure of the seed coater is not changed, the atomization degree of the agent can be further strengthened and the sunken parts of seeds such as navels can be covered by using the electrostatic atomization principle, so that the seed coating qualification rate is improved.

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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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06
Inventor 孙永国
Owner 孙永国
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