In recent years, our factory is still working hard to open up overseas markets and provide many high-quality, high-demand Dye Intermediate Spray Dryer, Formaldehyde Silicic Acid Spray Dryer, Fruit Powder Spray Dryer for domestic foreign customers. In terms of fire safety, the company replaced and added a large number of fire-fighting facilities in production workshops, office spaces, and living areas. We can make personalized processing according to different requirements of customers, and provide customers with satisfactory services. 'Dedicated to providing reliable customer service' is our aim.
Description
(Soybean Powder) Spray Dryer is an efficient drying equipment that can make liquids, emulsions, suspensions and pumpable pasty liquids into dry powders or granules, especially for heat-sensitive materials, which can maintain the color of the raw materials , Original flavor and chemical characteristics, the finished dry powder or granule has good quality, purity, fluidity and solubility.
The equipment has the characteristics of high precision, fast speed, high efficiency, simple production process, and labor cost saving. It is widely used in chemical, food, pharmaceutical, biochemical, light industry and other industries.
Working Principle
Liquid material is atomized through a special pressure nozzle with a high-pressure pump. Hot air enters the dryer after being adjusted by an air distributor. The material and hot air is mixed in the dryer, rapidly carries on heat and mass transfer. Powder or granular products are produced in a very short time. Products with larger particles size are discharged from the bottom of the dryer, smaller particles enter the cyclone with hot air. The exhaust gas is discharged into the air after dust removal in a scrubber. The dryers can be divided into high, middle and low-pressure spray dryers according to different pressures of atomization, while taking into account different flow fields, they are divided into co-current, fountain mode and counter-current spray dryers.
Features
1. The drying speed is fast, and the surface area of the material liquid is increased after atomization. In the hot air flow, the moisture is instantly evaporated and the drying time is 5-15 seconds, which is suitable for drying heat sensitive materials.
2. Simplified production process, convenient operation and control, suitable for continuous production control.
3. High product quality with good uniformity, fluidity and solubility.
4. The product particle size, bulk density and moisture can be adjusted by changing the operating conditions within a certain range.
Applicable Materials

Soybean Powder
The soybean or soya bean is a species of legume native to East Asia, widely grown for its edible bean, which has numerous uses.
Traditional unfermented food uses of soybeans include soy milk, from which tofu and tofu skin are made. Fermented soy foods include soy sauce, fermented bean paste, nattō, and tempeh. Fat-free (defatted) soybean meal is a significant and cheap source of protein for animal feeds and many packaged meals. For example, soybean products, such as textured vegetable protein (TVP), are ingredients in many meat and dairy substitutes.
Food: Amino acid, vitamin, egg powder, bone powder, protein, milk powder, blood powder, soy sauce powder, coffee, tea powder, glucose, pentadiene carboxylic acid, pectin, flavours, vegetable juice, yeast, starch, etc.
Ceramic: Alumina, zirconia, magnesium oxide, Titania, pottery clay, china clay, all kinds of magnetic porcelain and metal-oxides, etc.
Chemical: Aluminum polychloride, disperse dyes, reactive dyes, organic catalyzer, white carbon black, washing powder, zinc sulfate, silica, sodium metasilicate, potassium fluoride, calcium carbonate, potassium sulfate, inorganic catalyzer, wasted liquid, etc.
Specification
Type | Spray Dryer | |||||||
5 | 25 | 50 | 100 | 150 | 200-3000 | |||
Inlet Temperature | ≤ 350°C | |||||||
Outlet Temperature | 80-90°C | |||||||
Evaporate Capacity (kg/h) | 5 | 25 | 50 | 100 | 150 | 200-3000 | ||
Driving Force | compressed air drive | mechanical drive | ||||||
Rotate Speed | 25000 | 22000 | 21500 | 18000 | 18000 | 15000 | ||
Diameter of Atomizer (mm) | 50 | 120 | 120 | 120 | 150 | 180-340 | ||
Heating Source | Electricity | Electricity | electricity +steam+fuel oil+coal gas | electricity +steam | electricity +steam+fuel oil+coal gas | To be solved by users | ||
Electric-heating Power (kW) | 9 | 45 | 60 | 81 | 99 | |||
Recovery Rate (%) | ≥ 95 | ≥ 95 | ≥ 95 | ≥ 95 | ≥ 95 | ≥ 95 | ||
Installation Size | A(mm) | 1000 | 1290 | 1730 | 2500 | 2800 | ||
B(mm) | 2100 | 3410 | 4245 | 5300 | 6000 | |||
C(mm) | 2300 | 4260 | 4645 | 6000 | 6700 | |||
φ D(mm) | 1060 | 1800 | 2133 | 2560 | 2860 | |||
E1(mm) | 1050 | 1200 | 1640 | 2100 | 2180 | |||
E2(mm) | 1050 | 1200 | 1640 | 2100 | 2180 | |||
F(mm) | 750 | 1000 | 1250 | 1750 | 1970 | |||
G(mm) | 530 | 1700 | 1750 | 1930 | 2080 | |||
H(mm) | 530 | 1300 | 1800 | 2600 | 3050 | |||
I(mm) | 530 | 1550 | 1600 | 1780 | 1960 | |||
Our eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' and the theory of 'quality the basic, trust the first and management the advanced' for Spray Dryer for Soybean. We advocate "learning, contribution, unity and practical work" as the good corporate ethos. Welcome all customers both at home and abroad to visit our factory.
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