BNT- 5L Stainless steel 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
Model | BNT-5L |
Inlet air temperature control | 30 °C ~ 300 °C |
Outlet temperature control | 30 °C ~ 140 °C |
Evaporation water volume | 5000mL/H |
Maximum feed amount | up to 5000ml/h (adjustable) |
Feeding mode | peristaltic pump adjustment |
Minimum feed amount | 50mL |
Temperature control accuracy | ± 1 ° C |
Maximum air volume | 5.5 m3/min |
Average drying time | 1.0~1.5S |
Machine power | 9KW / 380V |
Nozzle diameter | 5mm |
Equipment weight | 500KG |
Dimensions | 2000mm (length) × 1100mm (width) × 2200mm (height) Size can be
customized |
Excellent Pre-sale service
1. According to your specification request, provide the best price
for you.
2. After you confirmed the specification and price, our engineers
and sales will make a Official Quotation for you confirm.
3. After our Finance Department confirmed your deposit, we will
start manufacture the products for you.
4. Update the progress of production to you in time, to help you
know your order details progress
5. After the product manufacture finished, if you need, we will
arrange shipping for you. With our professional skill, you just
need to pick your products up at the destination place, and don’t
need to worry about the shipping at all.
Outstanding After-sale service
1. 12 months guarantee term, and Professional Technical Support.
2. If you have any questions when you use our products, please tell
us, we will help you solve the problems in time.
3. If any spare parts have problem after you used it, we can
provide it for you, help you solve the problem if anything affect
your business.
4. We can also provide engineer to your local place if you need.
You just need to bear the Airplane ticket, and accommodation cost.
5. Other relevant service you request.