Sesame Sieve

Introduction of sesame sieve

Sesame sieve is also called sesame sieve machine or sesame sieving machine. Sesame sieving generally refers to sieve out the sand in the sesame or the carbon residue in the fried sesame. Sesame sieve can divide the sesame mixture into 6 different grades. The first level is to separate out the large impurities of sesame, like some pods, rods, and soil bumps, the second level is clean sesame seeds, and the third level is to screen out the impurities smaller than sesame, generally crushed powder, sand, and grass. Impurities such as seeds and so on.

Working principle of sesame sieve

Sesame sieve is generally composed of 3 layers. When the sesame and impurities enter the upper sieve surface from the feed hopper, the sesame passes through the sieve holes and falls to the lower sieve surface, while the large impurities remain on it and flow down the sieve surface. The outlet is discharged. On the lower sieve surface, the opposite is true. Sesame seeds are left on the sieve surface and then flow to the discharge port, while the fine impurities pass through the sieve holes and fall on the bottom plate of the sieve frame, and then are concentrated to the outside of the machine.

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Benefits of sesame sieve

1. This sesame sieve has an organic impurity removal rate of 95% and an inorganic impurity removal rate of 98%.

2. Use 304 stainless steel material, clean and sanitary, with high efficiency of dust removal and impurity removal.

3. The screen can be changed arbitrarily according to user requirements. The commonly used meshes in the sesame industry are 10/14/16/18 meshes.

4. One machine with multiple functions, can be filtered or graded, and the number of grades can reach up to 6. It also has a professional cleaning effect on soybeans, millet, rice, garlic, red dates and other crops.

Technical parameters of sesame sieve

Model	Diameter mm	Screen area m	Screen size（mesh）	Feeding granularity mm
DH-600	Φ600	0.24	2-500	<Φ10
DH-800	Φ800	0.45	2-500	<Φ15
DH-1000	Φ1000	0.67	2-500	<Φ20
DH-1200	Φ1200	1.0	2-500	<Φ30
DH-1500	Φ1500	1.6	2-500	<Φ30
DH-1800	Φ1800	2.43	2-500	<Φ30
DH-2000	Φ2000	3.01	2-500	<Φ30

Application of sesame sieve

Sesame sieve is used to remove the husks and sand left over during the harvest of sesame seeds, or to remove the carbon residue and broken skins in the sesame seeds after being fried. It is generally used in grain storage plants and grain and oil processing plants.

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Operation precautions of sesame sieve:

1. According to the impurity content of sesame seeds, the flow rate should be controlled, and the feed should be uniform and the thickness should be consistent. Second, always check whether the screen surface is damaged, whether the screen hole is blocked, etc., if the screen surface is damaged, it should be repaired or replaced immediately; the blockage of the screen hole should be cleaned with a long-handled brush. It is strictly forbidden to tap the sieve surface during operation.

3. For vibrating screens equipped with brushes, check the movement of the brushes and the efficiency of brushing frequently.

4. Large inclusions on the upper sieve surface of the vibrating screen should be removed at any time.

5. If impurities are found under the bottom sieve surface, I think it should be stopped immediately for maintenance.

6. The air volume of the vibrating screen equipped with suction equipment should be adjusted appropriately to prevent dust from escaping and to avoid the sesame seeds from being sucked away. Always check the dust effect of the dust collector.