China Seed Processing Line Seed Cleaning Seed Coating Line

1. Product Description
Our company provides professional seed processing equipment. It includes all kinds of cleaning equipment, drying equipment, selection equipment, grading equipment, coating equipment, color sorting machinery and packaging machinery required in seed processing. The maturity of seed processing and the advanced seed processing equipment determines the quality of seed processing and the difficulty degree of storage management. Our company provides you with professional processing flow design and advanced seed processing equipment, which is the ideal choice for seed processing plants.
2.Processing Technology


Typical process flow chart
Depending on the type of seed, the nature and type of inclusions in the seed, the size of the processing plant, and the quality standards required for the seed, etc, the processing of seeds also varies different. But the basic process includes the following aspects:
Preparation process, basic cleaning process, drying process, selection and classification process, seed processing process, metering and packaging process.
A complete seed processing flow chart as below:
Grain receiving → Precleaning → Destoner→ Drying →Storage →Peeling→De-awning → Air suction cleaning → Gravity separating → Magnet separating →Indent cylinder separating → Color sorting → Coating → Packing
1) the preparation process.
The preparation process is to prepare and create conditions for basic cleaning, which includes threshing and pre-cleaning and awn removal.
De-awning machine:
It is used for awn removal of wheat, sorghum, barley and other seeds. It removes the husks, awns, hairs and thorns attached to the material.
2). Pre-cleaning equipment.
Pre-cleaning is a necessary process in all seed processing. The purpose is to remove inclusions such as broken stems and leaves, sediment, and other crop seeds. And seeds larger and smaller than the specified size range. Make it meet the standard requirements.
Pre-cleaning generally adopts air sieve cleaning machine.
3) Drying equipment.
Seeds that need to be stored should be dried after pre-cleaning and basic cleaning to reduce their water content to storage standards. In order to prevent heat deterioration and affect seed quality.
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4) The selection of grading equipment.
Cleaning refers to removing foreign objects or impurities from seeds. Classification refers to the classification of seeds after selection according to their size, shape, density, color and quality.
Cleaning and classification are indispensable operations in seed processing. They can be completed by a cleaning machine and a classification machine, so the cleaning machine and the classification machine can be collectively referred to as a sorting machine.
4.1) Screening machine.
Equipment for cleaning and grading using sieve surface according to the size of seeds and impurities. Equipped with a suction device. When the seed material flows under the suction duct, the light impurities and pupae seeds are sucked away. Such as vibrating screen, stone removing machine, magnetic separation equipment, etc.
4.2) Air sieve cleaning machine.
Cleaning machine with air flow and sieve sheet. The seed material is sorted by the resistance of the air flow and the effect of the gravity of the material when the seed material moves with respect to the air flow.


4.3) Gravity Separator
Gravity Separator is a sorting machinery based on the gravity of the seed. Generally, it is used for seeds that have been screened by the wind and have basically the same size, and then they are sorted according to the seed density or specific gravity.


4.4) Indent cylinder separator
It is a machine for removing impurities or sorting according to length by uniformly distributing recessed holes in the working surface.


The Indent Cylinder Separator is used for grading by length all granular materials such as wheat, oats, fine seeds, lentils, for separating stalks from sunflower and beet seeds and for separating unwanted long or short product impurities and admixtures. The size of grains can vary between 1.0 mm and 24 mm.
4.5) Color sorting
It is used to remove dis-colored seed.
5). Seed processing equipment
Seed coating machine.


Working principle: After the high-speed rotating atomizer, the seed coating liquid is uniformly wrapped on the seed surface under the action of centrifugal force, and the seed coating process is completed according to a certain drug ratio.
6) Packing process
Different of electrical packing scale will be used as per different feature

Packing Delivery
First, the brown rice is fed to rice polisher through screw head. the surface of the rice grain is polished by friction under a certain pressure and temperature. Through the polishing treatment, not only the floating surface of the rice grain can be cleared, but also the starch is pregelatinized and gelatinized on the surface of the rice starch, and the starch gelatinization makes up for cracks, thereby obtaining the smooth appearance, improving the storage life of the rice, therefore polished rice is very necessary.


Our Service
[Consulting Service] Our consultant provides you with pre-sales expertise consulting services, system evaluation, providing the best engineering solution
[Engineering Service] Set up special project team of technical, installation and sales for you. to design, install and commissioning a complete set of equipments, whole process tracking service.
[Training Service] Our experts in technology and management provide you long term production, operation, management, maintenance and other professional skills training, to help you train operation, technology, management personnel.
[Spare Part Service] We provides high-quality and reliable original accessories. And the service centers also keep store of a certain number of common accessories to meet the demand of rapid supply.
[Site service] Our service engineer goes deep into your site to solve practical problems. Conduct on-site training on the use of products and seek for improvement of a new way of thinking and method to reduce cost and increase efficiency.
FAQ
1. What is the delivery time of this machine if we book order right now?
We will deliver your order within 30-60days depend on different of machines.
2. How do you pack this machine for exporting?
We will provide packing which is suitable for the agreed means of transportation and for the foreseeable conditions of storage at the destination.
3. How can we make inspection before delivery?
We welcome you send your inspection manager come to our factory for inspection or you can nominate international the third part inspection company.
4. What is the warranty for your machine?
If any defect or non-conformity arising from faulty design, materials, we shall eliminate defects or replace machine.
5. What is the installation requirement of this machine?
The foundation of the machine should be with sufficient strength to support the weight of the machine.
There should be enough space around the machine for maintenance and inspection.