Soybean meal is a by-product of soybean oil extraction. The nutritional components of soybean meal mainly include protein (40% to 44%), fat (1% to 2%), carbohydrates (10% to 15%), and various minerals, vitamins and essential amino acids. The nutritional components are relatively complete and balanced ; The fermented soybean meal treated by microbial fermentation has less anti-nutritional factors, rich in small molecular soybean peptides, amino acids, digestive enzymes, vitamins and biologically active factors, and has good palatability. It is a multi-functional high-quality protein feed superior to other soybean products. It is used in piglets, poultry, and aquaculture to replace high-priced fish meal, with huge market potential and economic value.

Production process of fermented soybean meal: fermented soybean meal is usually solid-state fermentation method, add appropriate amount of water, mix soybean meal: bran 100:6, inoculate 6.00% 1:3 Aspergillus oryzae: yeast, ferment for 72 hours to mature, use vigorous paddle stirring The tumble dryer instantly dehydrates to 12% at low temperature, crushes to 30-80 mesh, cools to room temperature and packs to complete the processing process.

Features of fermented soybean meal dryer

1. The equipment can realize intelligent control, one-button operation, automatic adjustment of operating parameters, and the equipment is always running in the best state to ensure uniform and stable product moisture and good drying effect. High, bright colors, nutrients remain unchanged.

2. The built-in stirring paddle device of the dryer fully stirs, breaks up and breaks the materials, and the heat exchange between the materials and the hot gas is sufficient, the unit production capacity of the equipment is increased by more than 50%, and the fuel consumption is reduced by more than 30%;

3. Compared with ordinary tumble dryer units, it occupies about 40% less land, about 40% less civil construction investment, and 20% less equipment investment.

4. The internal structure of the dryer adopts a variety of high-efficiency lifting plate combination modes, which can effectively control the drying process and heat distribution. The heat utilization rate is high, and the exhaust gas discharge temperature is lower than 50°C.

5. Using frequency conversion to control the operating parameters such as material flow, hot air supply, and drum speed, the desired final moisture index and equipment capacity can be easily adjusted according to user needs.

6. Modular dust collection, dust removal, purification, heat recovery and utilization configuration, safe and environmentally friendly.

7. Equipped with a variety of energy-saving new hot air stoves, high efficiency and energy saving, controllable heating, simple operation, energy consumption reduced by as much as 30%, power consumption reduced by 20%, and lower operating costs.