Soy Protein

1.Material Overview

Soy protein is one of the plant-based proteins with a good balance of amino acids, rich in all eight essential amino acids, which is largely consistent with the amino acid composition recommended by the Food and Agriculture Organization of the United Nations and the World Health Organization. Its unique physiologically active substance—soy isoflavones—also has cholesterol lowering effects. Compared with animal protein, soy protein has a health-promoting effect on the kidneys; when soy protein replaces animal protein, it can reduce the amount of calcium excreted from the urinary system.

2.Process Introduction

The soybean protein is pumped to the spray gun by the plunger pump, which atomizes the liquid into a uniform mist of droplets. Inside the tower, the droplets come into contact with hot air, causing the moisture to evaporate and the liquid to dry into powder.

3. Technical Advantages

1)Utilizing high-speed atomization technology, the material is dispersed into micron-level fine mist, resulting in a large contact area with the heat medium, rapid heat and mass transfer rates, instantaneous drying, and high single-unit processing capacity and efficiency.

2)The enclosed tower body design, combined with precise temperature control and airflow distribution system, can ensure uniform atomization and consistent heating, resulting in uniform particle size, stable moisture content, and no clumping or sticking issues.

3) The equipment has high degree of integration and can directly process materials such as solutions, suspensions, and emulsions without requiring pre-treatment. It operates continuously and automatically, with simple operation and strong adaptability to working conditions.

4. Technical Benefit

1)High production capacity

Due to its fast atomization drying rate and large single-unit processing capacity, it enables large-scale continuous production, significantly shortening the production cycle and quickly responding to market capacity demands.

2)Excellent quality of finished products

Due to micron-level atomization and uniform temperature control, the finished product has uniform particle size, good flowability, and small moisture deviation, significantly improving the pass rate, reducing rework losses of defective products, and enhancing the product market competitiveness.

3)Optimal overall cost

Due to the elimination of material pre-treatment, automated operation reduces labor input, and the enclosed design minimizes material loss and heat loss. Additionally, it can accommodate various forms of raw materials without requiring additional equipment, resulting in simultaneous reductions in energy consumption, labor, and raw material costs. It is environmentally friendly and poses no risk of dust emission.