Tapioca starch extraction machine
Release Time：2020-10-07 16:45Author：sd888Source：未知
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Tapioca starch extraction machine
Cassava, potato and sweet potato are the top three potato crops in the world. Due to its high annual output (over 100 million tons), cassava is considered an important crop in tropical and subtropical regions.
Among the main deep-processed products of cassava, tapioca starch is the most widely used. Tapioca starch has high past viscosity, high transparency and high freeze-thaw stability, so it is beneficial to many industries.
The following is the introduction of the main tapioca starch extraction machine:
1. Raw material pretreatment machine
Washing and washing machine: Dry sieve is a widely used tapioca starch extracting machine, which uses a horizontal internal spiral to remove impurities attached to cassava. At the same time, the material is
The thrust of the screw. The paddle washing machine adopts the principle of countercurrent washing, which has good cleaning effect and low material damage rate, which is beneficial to the extraction of starch.
2. Starch extraction and refining machine
a) Coarse mill: At present, the coarse mill is a commonly used tapioca starch refiner, which has the greatest impact on the extraction rate of starch. The sharpener is independently developed and designed by the company. It's extensive
Used in the crushing process of cassava, potato and sweet potato starch production, its main function is to destroy the fiber structure and release the starch granules.
Advantages of files:
The cassava starch extractor runs smoothly, and the drum has passed the dynamic balance verification.
The bearing is imported from Sweden, which can ensure a long bearing life and has advanced performance.
The abrasive adopts German Optibelt for wear resistance.
The tapioca starch extractor is small in size, beautiful in appearance, light in weight, convenient to move, easy to operate, and safe to operate. No vibration, low noise, stable performance, sanitary and clean, low loss, high efficiency, accurate fineness.
The contact material part of the tapioca starch extraction machine is made of stainless steel, which meets the hygienic standard.
b) Centrifugal sieve: The centrifugal sieve is a tapioca starch extractor used for fiber separation through the principle of high-speed centrifugal force. Combined with fine fiber sieve, fiber and residue can be separated completely.
5-level countercurrent cleaning.
Features of centrifugal screen:
The tapioca starch extractor has high-precision dynamic balance, stainless steel screen and high efficiency.
The countercurrent washing method is adopted to improve the washing effect and save water.
Both types of equipment are equipped with automatic front and rear cleaning systems, so it can ensure screening and penetration.
The contact material part is made of stainless steel, which can ensure that the material is pollution-free, ensure the quality of starch and meet food-grade hygiene requirements.
c) Hydrocyclone station: After sand removal, the starch slurry is injected into the hydrocyclone station through a starch pump for concentration and refinement. The tapioca starch extraction machine is mainly used for washing, refining and
Concentration of cassava starch slurry.
Features of hydrocyclone station:
The whole system integrates multiple functions such as concentration, recovery, washing, separation, etc. The process is simple, and the product quality is stable and reliable.
The hydrocyclone tube is made of reinforced nylon material with high strength and good wear resistance. The structure of the cassava starch extractor was simulated by computer, and the separation effect was good. The single hydrocyclone combined system is adopted, which is convenient for replacement and saves costs.
3. Starch dehydration dryer
Peeler centrifuge is a tapioca starch extractor with continuous operation and intermittent operation. Its control mode can be automatic control or manual control. It has the characteristics of short single cycle time, large volume, large capacity, relatively dry filter residue, and good washing effect.
Flash dryers are used in a drying process that uses high-speed hot air to dry starch to obtain the desired quality. The entire system of the tapioca starch extractor is in a negative pressure state, no dust, no energy storage.
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