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Cotton seed coating processing method

A cotton seed and processing method technology, applied in the direction of seed coating/seed dressing, etc., can solve problems affecting seed germination, achieve the effects of reducing difficulty, reducing cost, and ensuring germination rate

Inactive Publication Date: 2012-09-19
王强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] CN1177449A discloses a coated cottonseed and its manufacturing process. The cottonseed with linters obtained after ginning is used for coating directly. However, the processed seeds by this method contain longer linters. Generally 3-5mm, it will seriously affect the germination of seeds

Method used

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  • Cotton seed coating processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1: Refer to attached figure 1 , is a schematic diagram of the process route of Embodiment 1 of the present invention.

[0025] Firstly, the short fluff on the surface of the ginned wool seeds is combed, and the wool seeds are pretreated by the carding mechanism 1, and several groups of parallel carding cylinders are used for pretreatment, and each group of carding cylinders includes a surface covered with thorny bristles. The cylinder 12 and the sieve plate 14 on the periphery of the cylinder are generally provided with 1 to 4 sets of carding cylinders. In this embodiment, 4 sets of parallel cylinders 12 are used. The carding process is also a pre-fluffing process, and the wool seeds are fed from the carding machine. The mouth 11 enters, and the wool seeds are combed through the carding cylinder 12, and a part of the short wool on the surface of the wool seeds is brushed off, and the remaining short wool on the surface of the wool seeds is radially upright. T...

Embodiment 2

[0033] Example 2: refer to figure 2 , is a schematic structural view of the coating in Example 2 of the present invention.

[0034] Compared with Embodiment 1, the difference of this embodiment is that the stirring mechanism 63 of the coating machine 6 is a spiral leaf plate on the inner wall of the cylindrical stirring shell 62, and the cylindrical stirring shell 62 rotates as a whole during operation. , the spiral leaf plate on the inner wall of the cylindrical stirring shell 62 stirs the seeds and pushes them forward.

Embodiment 3

[0035] Example 3: refer to image 3 , is a schematic diagram of the cooling treatment in Example 3 of the present invention.

[0036]Compared with Embodiment 1, the difference of this embodiment is that: the hairseeds processed by the combustion furnace 3 are discharged from the seed outlet 36 of the combustion furnace 1 and immediately cooled to prevent the seeds from being too hot before entering the cleaning process. Burning phenomenon occurs due to high temperature, the cooling process is carried out by vibrating sieve 7 plus cooling fan 76, vibrating sieve 7 is provided with feed inlet 75, sieve body 72 and discharge port 71, and the lower part of sieve body 72 is provided with cooling fan 76. When the wool seeds enter the sieve body 72, they will be pushed towards the discharge port 71 with the vibration of the sieve body 72, and the fan at the bottom will blow in cold air to cool the seeds, and at the same time, the cotton mixed in the seeds will be The linters take ...

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Abstract

The invention discloses a cotton seed coating processing method. The cotton seed coating processing method comprises the steps of processing and coating residual cotton on surfaces of coarse cotton seeds. The cotton seed coating processing method is characterized by processing the residual cotton on surfaces of coarse cotton seeds and finally reserving short cotton which are 0.1-2.5mm long. Compared with the prior art, the cotton seed coating processing method provided by the invention has the advantages that short cotton in a certain length are reserved on the surfaces of the cotton seeds so that operation of coating the seeds is very simple and easy to carry out, in particular, the difficulty of pre-stage process of the seeds is greatly reduced so as to reduce the processing cost of the cotton seeds greatly as a whole and guarantee that the seed bud embryos are not damaged so as to ensure the bud rate.

Description

technical field [0001] The invention relates to a cotton seed coating processing method. Background technique [0002] In cotton planting, due to the particularity of cotton seed shape, its seed production has also become a very important link in cotton planting. [0003] The current cotton seed production is further processed on the basis of the wool seeds with 3~5mm short fluff on the surface obtained after cotton processing, that is, after ginning, and the wool seeds generally cannot be used as seeds for sowing. It is necessary to remove the short fluff on the surface of hair seeds by physical or chemical methods to become commercial seeds. [0004] Chinese patents 98251697.5, 200420008364.6, 200420049802.3, and 201010265118.9 disclose the process method shown by the cotton seed peeling machine is a representative of physical cashmere removal, mainly through sand tiles and roller brushes to remove the short wool on the surface of the wool seeds to become commercial light...

Claims

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Application Information

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