Sesame Cleaning and Peeling Line

The sesame cleaning and peeling machine is with vertical structure, fully and effectively used internal space, small volume, simple structure, easy to operate, and low rate of repair and maintenance, with short process time for soak, hull remove and separation, and with high production efficiency and high product yield.

Sesame Huller, which is developed by our company, is a professional equipment for sesame hull remove and separation covering the process of soak, hull remove and separation from kernel. At present, this technological process of sesame cleaning and peeling machine has been used by the majority of domestic and overseas sesame kernel production enterprises. 

Requirements for raw materials
pure sesame kernel rate: ≥ 98%
impurity:≤0.5%Dehulled sesame seed product quality standard
1. appearance: The surface pure white and glossy, with full kernels and without the mildew.
2. smell: Pure sesame seed fragrance; Does not have the unusual smell.
3. moisture: ≤ 5%
4. Impurity: ≤ 0.1%
5. hull remaining rate: ≤0.2%
6. dehull rate:≥99%
7. sesame kernel yield rate: ≥80%

Sesame cleaning and peeling machine working process
Raw sesame seed - Cleaning up - Soak - Hull remove - Hull and kernel separation - Dehydration - Drying - Selecting - Packing - End product
Raw sesame to be soaked and then sesame kernel and hull to be separated by washing so that this technological process is to be called wet sesame kernel technological process.

Cleaning: to remove the big and small impurities, stones and sand by grain cleaning and destoner machine; to remove the metallics by magnetic separation equipment so as to improve sesame purity. 
Removing the sesame that is not full: to remove by rotary sieve.
Color sorter: to remove the kernels with different colors by computer color sorter. 
Sesame grading: to select similar sesame by classifying equipment
Soaking: to convey sesame to blender by transmitting tube according to 1.3% caustic soda flakes and sesame gravity and soak sesame for 20-30 minutes in water.
Peeling: to adopt vertical cylinder peeler and make sesame have relative movement in the container. To remove the sesame skin by making use of the friction among the sesame seeds. 
Separation of skin and kernel: to make the sesame skin soften by adopting the best soaking technology. To separate the skin and kernel by using the volume difference between sesame skin and kernel. In the automatic separator with sinking structure, the water flow can take sesame skin away and kernels are left. 
Drying: Sesame and water gravity ratio: 1:2; throwing for 15-20 minutes, drying and entering into centrifugal machine; drying for 5-10 minutes under 120℃; then conveying finished products to the end products warehous.

Technical Index