Our Oats Powder Spray Dryer, Compound Fertilizer Spray Dryer, Cassava Starch Flash Dryer compete with other similar products on the basis of quality, reliability, and especially the diversification of varieties. Our company will target the 'global' operation strategy, and share success with partners. As a team and as individuals, we set ambitious goals and are committed to developing the skills that will enable us to succeed. We attach importance to every process and detail, strive to be perfect, constantly improve the production process, optimize the construction scheme and effectively protect the interests of customers.
Description
(Dye Intermediate Powder) Spray Dryer is the most widely used process in liquid shaping technology. It is suitable for producing powder and granules solid products from solution, emulsion, soliquoid, and pumpable paste materials. Therefore, when the particle size, final moisture, bulk density and granules shape meet the accurate standard, centrifugal spray drying is a ideal drying process.
Working Principle
After the air passes through the filter and the heating device, it enters the hot air distribution device on the top of the drying tower. Through this device, the clean and hot air enters the drying tower evenly, and rotates in a spiral shape, while sending the material liquid to the drying tower. In the centrifugal atomizer in the middle of the top, the material liquid is atomized into droplets by the centrifugal atomizer, which increases the contact area between the material liquid and the hot air, and the water evaporates quickly and is dried in a short time. After passing through the dust removal equipment, the dried product is taken out. The finished product is continuously output from the receiving port, and the exhaust gas is evacuated by the induced draft fan.
Characteristics:
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
Dye Intermediate Powder
A dye is a coloured substance that chemically bonds to the substrate to which it is being applied. This distinguishes dyes from pigments which do not chemically bind to the material they colour. The dye is generally applied in an aqueous solution, and may require a mordant to improve the fastness of the dye on the fiber.
Both dyes and pigments are colored, because they absorb only some wavelengths of visible light. Dyes are usually soluble in water whereas pigments are insoluble. Some dyes can be rendered insoluble with the addition of salt to produce a lake pigment.
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 | |||
Company advantage:
The company has professional management, technology, R&D and manufacturing personnel. Over the years, it has provided users with various series of high-quality spray drying equipment in the chemical, food, pharmaceutical, biochemical, feed, ceramic, and magnetic materials industries.
We adopt a high-efficiency manufacturing system to continuously improve the quality of Ypg Pressure Spray (cooling) Dryer, update design concepts, and improve service systems. Your satisfaction is the foundation of our business prosperity and the cornerstone of business development. We look forward to your recognition and trust! The needs of our customers are the direction of our efforts, and the satisfaction of our customers is our unremitting pursuit.
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