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Grain Air screen Cleaner with Gravity Table

Hot Tag: Sunflower Seed,Peanut,Maize,Sesame air screen Cleaner with Gravity Table Manufacturers,Exporters,Factory.


Air screen cleaner with a gravity table. It combines two essential processes: air screening and gravity separation, making it highly effective for cleaning and grading various agricultural products.


Grain Air screen Cleaner with Gravity Table:

1. Air Screen Cleaner (Air Classifier): This is the first stage of the system and involves the use of air currents to separate materials. It works based on the principle that lighter materials, such as chaff, dust, and smaller or damaged seeds, can be separated from heavier and healthier seeds using air. The air screen cleaner typically consists of a vibrating screen or sieve with adjustable openings, an air fan, and a collection system. As the materials are passed over the screen, the fan generates air currents that blow away the lighter, undesirable materials.

2. Gravity Table (Gravity Separator): After the initial air screening process, the remaining materials go to the gravity table. The gravity table uses the principle of specific gravity to separate the remaining seeds or grains based on their weight. Heavier, higher-quality seeds will settle on the deck, while lighter or damaged seeds remain on top. The deck is usually inclined, allowing for different products to be collected at various points along the table.


Grain Air screen Cleaner with Gravity Table advantages:

1. Effective Cleaning: The combination of air screening and gravity separation ensures thorough and effective cleaning of seeds and grains, resulting in a high-quality end product.

2. Sorting: It allows for the sorting of grains based on multiple criteria, including size, density, and weight, making it versatile for various agricultural products.

3. Increased Efficiency: By removing impurities and separating grains with different characteristics, this equipment increases the overall efficiency of the processing line.

4. Improved Crop Quality: The use of these machines can lead to higher-quality crops, as damaged or undersized seeds are removed, which can result in better germination rates and crop yields.

5. Versatility: It can be adjusted to suit the specific needs of different crops and products, making it a versatile tool for grain processors.


Air screen cleaners with gravity tables are essential for ensuring the quality and marketability of agricultural products. They are commonly used in seed processing plants, grain elevators, and other facilities that handle bulk agricultural commodities.


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