How to improve the starch extraction rate in cassava starch processing line
Release Time：2020-09-22 18:31Author：sd888Source：未知
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The following will analyze in detail how to improve the starch extraction rate of the cassava starch production line:
1. Choose fresh and mature cassava roots:
Fresh and mature cassava roots have the highest starch content, so in order to ensure a high starch extraction rate, the harvested cassava should be processed into starch within three days when it is still fresh. For mature cassava, the planting time of cassava needs to be longer, usually within 9-11 months cassava has matured and has a higher starch content. Ripe and fresh cassava root has higher starch extraction rate
Foundation.
2. Reasonable design of starch extraction process:
During the processing of cassava starch, the broken and separated parts have the greatest impact on the extraction rate of starch. In order to improve the extraction rate of starch, we need to destroy cassava cells and convert the bound starch in the cassava root into free starch. Bound starch refers to the starch in the cell wall of cassava, while free starch is the starch we can get. Therefore, the breaking rate of cassava root is very important. only
Only after the cassava root is completely crushed can the cell wall of the cassava be opened to fully extract the bound starch. Secondly, in the separation part, the separation process is to separate starch and fiber. A good separation design can avoid the loss of starch.
3. Use high-configuration tapioca starch processing machine:
To improve the starch extraction rate of the cassava starch production line, or to ensure a higher starch extraction rate, reliable selection and advanced machine configuration are also an important factor. Now the world's newest and most advanced tapioca starch production line is designed with tapioca and centrifugal sieve. The Rasper designed by sda is an efficient cassava refiner with a modern design and compact
The structure, high speed and high abrasion coefficient, can fully release the bound starch from the root of cassava. The centrifugal screen has the characteristics of large screen surface and high starch extraction rate, which can effectively and stably separate starch and fiber (and other impurities) for a long time. sda’s centrifugal screen is designed with automatic front and back cleaning systems to ensure good sieve permeability and efficient equipment
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