Used Chemical Calcium Nitrate Spray Dryer Price

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Product Overview


Product Description


 2L /3L/5L Lab scale/ centrifugal spray dryer

spray dryer machine 5L.jpg

BNT- 5L Stainless steel spray dryer (centrifugal spray dryer / high-speed centrifugal spray dryer) is mainly used in universities, research institutes and food and pharmaceutical companies to produce micro-particle powders. It has a broad spectrum of application for all solutions such as emulsions and suspensions. Sex, suitable for the drying of heat sensitive substances such as biological products, biological pesticides, enzyme preparations, etc., because the materials ejected are only subjected to high temperature when sprayed into mist-sized particles, so they are only heated instantaneously and can maintain these activities. The material retains its active ingredients intact after drying.

For example:
Food, pharmaceuticals, milk powder, egg yolk, soy sauce, coffee, starch, protein, hormones, serum, antibiotics, enzymes, spices, extracts, organic chemistry
Wax, dyes, detergents, surfactants, pesticides, preservatives, synthetic resins, pigments, etc.
Inorganic chemistry
Development of fuel cells for various automotive and marine propulsion fuels such as ferrite, ceramics, powder for copying, magnetic materials, metal powders, photosensitive materials, various industrial chemicals, and sample waste liquids

Instrument features
1. Imported centrifugal nozzle, high efficiency
2.The feed amount can be adjusted by the feed peristaltic pump, and the minimum sample volume can reach 50ml.
3. Dry powder after drying, the particle size is relatively uniform, and more than 95% of the dry powder is in the same particle size range.
4. The drying speed is rapid, and 95-98% of water can be evaporated in an instant. It takes more than ten seconds to complete the drying time.
5. Co-current spray drying is adopted. During the drying process, the temperature of the droplets is not high and the product quality is good.
6. Depending on the physical properties of the material, it can be dried with hot air or with cold air.
7. spherical shape of the droplets, and the product has good dispersibility, fluidity and solubility.
8. Simplified production process and convenient operation and control. Spray drying is usually used for solvents with a moisture content of 40-60%. Special materials can be dried into a powdered product at the same time even with a moisture content of up to 90%.
9. In order to prevent the material from being polluted and prolong the life of the equipment, all parts in contact with the material are made of stainless steel of 1Cr18Ni9Ti.
10. The whole body is made of mirror-type stainless steel to prevent deformation and corrosion of the sticky wall.
11. With sample observation window, it is safe and intuitive.

Technical Parameter
Inlet air temperature control30 °C ~ 300 °C
Outlet temperature control30 °C ~ 140 °C
Evaporation water volume5000mL/H
Maximum feed amountup to 5000ml/h (adjustable)
Feeding modeperistaltic pump adjustment
Minimum feed amount50mL
Temperature control accuracy± 1 ° C
Maximum air volume5.5 m3/min
Average drying time1.0~1.5S
Machine power9KW / 380V
Nozzle diameter5mm
Equipment weight500KG
Dimensions2000mm (length) × 1100mm (width) × 2200mm (height) Size can be customized

Factory view:

Spray Dryer 1.jpg

Spray Dryer 2.jpg
Company Information


Bonnin Technology Co 2 

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0.0139 s.