Tapioca starch equipment (cassava starch processing equipment) impurity removal equipment

Tapioca starch equipment (cassava starch processing equipment) impurity removal equipment

In the production process of cassava starch processing equipment, the removal of sand particles in the cassava starch slurry is an important link that affects the purity of starch, and it has a direct impact on the impurity content, taste and color of the subsequent cassava starch. Therefore, the cassava starch processing equipment will be equipped with multiple impurity removal machines. The impurity removal equipment configured in the previous cleaning stage includes a drum cleaning machine, and the impurity removal equipment in the intermediate starch slurry purification stage includes centrifugal screens, cyclones, and sand removers. .

1. The cleaning section in the front section of the cassava starch processing equipment is a drum cleaning machine, which mainly removes the sand and dust on the surface of the cassava pulled from the ground and the stones mixed in the middle, so as to reduce the stability of the subsequent work and the quality of the finished starch. impurity content. The drum cleaning machine is specially designed for countercurrent cleaning, which increases the friction between water and raw materials and improves the cleaning effect.

2. The starch slurry removal equipment in the tapioca starch equipment includes vertical horizontal centrifugal screen and cyclone. The vertical centrifugal screen is mainly based on the different weights of fibers and starch in the starch slurry to achieve the purpose of separating fibers and starch particles, removing fibers, and providing the whiteness and purity of starch; the cyclone is to pass the material particles in the starch milk. The specific gravity of the starch is different, and the starch milk is purified and washed to obtain tapioca starch of good purity. Vertical centrifugal screen and starch cyclone are multi-stage configuration in tapioca starch equipment.

3. The sand remover is used to remove the fine sand contained in the crude starch slurry after the filtration section of the tapioca starch equipment.

If you want to get good quality starch with high whiteness, you need to remove impurities to get good starch. More can be learned from Kaifeng Sida