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Seed coating machine with filtering device

A filter device and coating machine technology, which is applied in the directions of seed coating/seed dressing, filtration, solid separation, etc., can solve the problems of wasting seed coating liquid, and achieve the goal of ensuring the coating quality and saving liquid Effect

Inactive Publication Date: 2018-03-27
CHENGDU RONGCHUANG ZHIGU SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the problem that the impurities in the seeds are coated together without removing impurities before seed coating, and the seed coating solution is wasted, a seed coating machine with a filter device is provided.

Method used

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  • Seed coating machine with filtering device

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as figure 1 As shown, a seed coating machine with a filter device includes a casing 8, the top of the casing 8 is provided with a feed port 9, and the bottom of the casing 8 is provided with a discharge port 17, and the inside of the casing 8 is The material opening 9 below is provided with filter screen 21, is provided with blower 10 on the casing 8 sidewalls above filter screen 21, and the mouthpiece direction of described blower 10 is identical with the transmission direction of first transfer device 12, and in described filter pack 21 is provided with a first conveying device 12 below, and a mixing barrel 4 is arranged at the output end of the first conveying device 12. The inside of the stirring barrel 4 is provided with a spiral feeder 5 , and a screw feeder 5 is arranged above the stirring drum 4 to drive the spiral feeder 5 to rotate. The motor 6 is provided with a plurality of spray nozzles 3 at the bottom of the mixing barrel 4; an air storage tank 13 and...

Embodiment 2

[0031] Such as figure 1 As shown, the present embodiment is further optimized on the basis of Embodiment 1. The filter screen 21 is arranged in an inclined manner, and the end close to the blower 10 is the low end of the filter pack 21, and the high end of the filter pack 21 is 8 cm lower than the blower 10 , the high end of filter screen 21 is provided with the flat plate 7 that joins with casing 8, and described blower 10 can blow the light impurity mixed in the seed such as bean pod skin etc. on flat plate 7 to accumulate in horizontal direction than flat plate 7 , will not participate in the coating of the medicinal solution, saving the medicinal solution; the seeds can leak down along the filter screen 21 to participate in the coating; impurities larger than the particle size of the seeds, such as stones, will accumulate at the lower end of the filter screen 21 and the casing 8 Between, will not participate in the coating, saving the liquid medicine.

Embodiment 3

[0033] Such as figure 1 As shown, the present embodiment is further optimized on the basis of Embodiment 2. The filter screen 21 is arranged in an inclined manner, and the end close to the blower 10 is the low end of the filter screen 21, and the high end of the filter screen 21 is 10 cm lower than the blower 10 , the high end of filter screen 21 is provided with the flat plate 7 that joins with casing 8, and described blower 10 can blow the light impurity mixed in the seed such as bean pod skin etc. on flat plate 7 to accumulate in horizontal direction than flat plate 7 , will not participate in the coating of the medicinal solution, saving the medicinal solution; the seeds can leak down along the filter screen 21 to participate in the coating; impurities larger than the particle size of the seeds, such as stones, will accumulate at the lower end of the filter screen 21 and the casing 8 In between, it will not participate in the coating, saving the liquid medicine; the first ...

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Abstract

The invention discloses a seed coating machine with a filter device, which belongs to the technical field of seed coating equipment, and solves the problem that the impurities in the seeds are coated together without removing impurities before seed coating, and the seed coating liquid is wasted , including a box body, the box body is provided with a filter screen under the feed port, and a blower is arranged on the side wall of the box body above the filter screen, and the blowing direction of the blower is the same as the transmission direction of the first conveying device. A first conveying device is arranged below the filter screen, and a stirring bucket is arranged at the output end of the first conveying device. The inside of the stirring bucket is provided with a spiral feed channel, and a motor that drives the spiral feed channel to rotate is arranged above the mixing bucket. A plurality of spray heads are arranged at the lower part of the barrel; an air storage tank and a medicine box are arranged under the first conveying device, and the outlet of the medicine box is connected with the spray head through a second pipeline; a second conveying device is arranged under the mixing bucket, so the A heating device is arranged below the second conveying device.

Description

technical field [0001] The invention relates to the technical field of seed coating equipment, in particular to a seed coating machine with a filter device. Background technique [0002] Seed coating is a high-tech researched and developed in the mid-1980s to increase agricultural production and harvest. Seeds coated with seed coating agent can quickly absorb water and swell after sowing. The so-called seed coating is to use mechanical or manual methods to evenly coat the seed coating agent containing insecticides, fungicides, compound fertilizers, trace elements, plant growth regulators, slow-release agents and film-forming agents in a certain proportion. Coat the surface of the seeds to form a smooth and firm medicinal film. Along with the surface of the seeds, a smooth, firm medicinal film is formed. With the germination, germination, emergence and growth of the seeds, the active ingredients in the coating are gradually absorbed by the roots of the plants and transmitte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/06B07B1/04B07B1/46B07B4/08
CPCA01C1/06B07B1/04B07B1/4609B07B4/08
Inventor 章显红
Owner CHENGDU RONGCHUANG ZHIGU SCI & TECH
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