Advantages of Sifter Machine for Sesame

When sesame is used as food as human protein resource, peeling is usually required.

The traditional method of sesame peeling is to soak seeds in water to break the seed coat, and then separate the seed from the seed coat by buoyancy separation. When seed and skin are separated by flotation, brine can be used to adjust the density of water to promote better separation. It was found that hot dilute alkali solutions such as sodium hydroxide, sodium borate and sodium hypochlorite could be used to loosen or break seed coats. 

Another traditional method is to crush and rub sesame seeds soaked in expanded and broken peels on wooden or stone slabs, and then separate the mixture by brine flotation. 

In addition, there are also reports of sesame peeling by mechanical methods, that is, soaked sesame seeds are peeled off from kernels by two vertically mounted discs with hard face, one disc is fixed, the other disc rotates, wet seeds are removed by friction, and then the mixture is washed by spraying water or water, and then the mixture is removed by sifter machine. The skin is sifted out of the mixture.

The sifter machine is the most efficient granular screening equipment

Suitability of Light Material

For small and light sesame seeds, the sifter machine is the most suitable. It uses high frequency and low amplitude vibration mode to screen sesame peel or impurities without damaging the sesame body.

Screening fineness

Screening degree can reach 0.005mm, easy to deal with all small impurities. Almost no residue of impurities is what you see. According to numerous repeated tests, the effective screening rate is as high as 96%.

Sealed dustless

Rigorous quality sealing rings are connected with each sieve layer. When working, dust-proof cover is covered to ensure that your production space is clean and tidy.

If you want more informations.Please contact us, we will give you the best quotation.