Sesame Peeling Line introduction:
Sesame Peeling Line can peel white sesame seed or black sesame seed. This plant technology needs alkaline water to soak the raw material and separate sesame skin and kernel by washing. This is the most advanced technology that can wash sesame kernel in sesame peeling process.Win Tone sesame processing plant has a reputation for being the most trustworthy, user-friendly and efficient sesame processing machinery available. Sesame processing plant is designed to peel sesame seed and improve sesame utilization value.
Application for caustic soda of food grade in sesame peeling:
Under the conditions of keeping peeled sesame taste and flavor, the best amount of alkali addition is 1.4%~1.5%; under this amount of alkali addition, the best washing time for alkali-free residue is 30 minutes.
Sesame Peeling Line process procedures:
Sesame Processing Plant uses wet technological process, soaks the sesame seeds, peels and separates the sesame skin and the kernels.
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 warehouse.
Requirements for raw materials of Sesame Peeling Line:
pure sesame kernel rate: ≥ 98%
Dehulled sesame seed quality standard of Sesame Peeling Line:
1).Appearance: The surface is pure, white and glossy, with full kernels and without the mildew.
2).Smell: Pure sesame seed fragrance without any unusual smell.
3).Moisture: ≤ 5%;
4).Impurity: ≤ 0.1%
5).Hull remaining rate: ≤0.2%
7).Sesame kernel yield rate: ≥80%