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Laboratory Mini Lab Spray Dryer(organic solvent)
Laboratory Mini Lab Spray Dryer(organic solvent)
Place of Origin:
China
Brand:
Shanghai Leewen Scientific Instrument Co.,Ltd.
Model:
LW-217
Price:
$19500.00
Hits:
2518 
Updated:
2/7/2025
  • Product Detail
  • Company Profile

    Laboratory Mini Lab Spray Dryer 
     

    Spray drying technology is a drying method with rapid development and wide application range in the drying field. It is widely used in many industries such as food, pharmacy, petroleum, chemical industry, bioengineering, new materials, new energy, etc.

    Advantages of spray drying:
    The drying conditions remain constant, and the characteristics of the dried sample remain constant
    ◆ High flexibility in experimental operations and wide range of sample processing capacity
    The experimental process is continuous, stable, and controllable throughout the entire process
    ◆ Wide range of applicable samples, suitable for both thermosensitive and non thermosensitive materials; Drying of aqueous solutions and organic solvents
    The raw material liquid can be a solution, emulsion, paste or melt, etc.

    The small spray dryer uses a two fluid nozzle to disperse the sample solution into droplets. The droplets in the drying tower directly contact with the hot air to take away the moisture (or other liquids) in the sample, so as to achieve the purpose of drying. The waste gas is separated from the sample powder through the cyclone separator. The sample powder is retained in the main receiving bottle, and the waste gas is discharged through the outlet filter.

     

     

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                                             Working principle

     

    The high-performance spray dryer is widely applicable to all solutions, such as emulsions and suspensions. It can also dry some heat sensitive substances, such as biological products, biological pesticides, enzyme preparations, food, etc. Thermally sensitive substances evaporate instantly in the drying tower, and the surface temperature of the droplets is not high, so these active materials can still maintain their active ingredients unchanged after drying.

    Application:

    Medicine Food/Beverage/Feed Chemical/Materials
    Petroleum/Mineral Resources
    Other industries
    Drug activity analysis
    Drug capsules
    Inhalation drugs
    vaccines
    Food additives
    Food Nutrients
    cellulose
    protein
    probiotics
    Juice Concentrate
    dairy
    spice
    Nanometer material
    catalyzer
    Battery
    Accumulator
    ceramic material
    Pigment
    coating
    glue
    Embedding cells
    Biologically active enzyme
    Biotransformation
    Cosmetics
    Environmental Applications
    Petroleum product derivatives
    Mineral extract


    Product Features

    Economically efficient
    The drying process is efficient and convenient, quickly obtaining experimental results, and effectively shortening the optimization time of sample formula (maximum drying capacity ≥ 1.5L/h);

    The experimental results can directly guide large-scale industrial production;

    Save samples, a small amount of samples can be used to complete the experiment (minimum sample size 30ml);

    The sample recovery rate reaches 80%, equipped with a secondary recovery device, which can further increase by 10% to 15%;

    The particle size distribution of the sample is uniform;

    Reasonable design
    The organization structure is reasonable and efficient, and the length to diameter ratio of the drying tower conforms to the principle of two fluid nozzles;

    Quick installation design, single person installation and disassembly, easy to clean after experimentation;

    Internal circulation negative pressure design to prevent pollution and personnel injury caused by gas leakage;

    Automatic nozzle cleaning device, which can set the time for automatic cleaning or manual cleaning;

    Built in magnetic stirrer to improve the pumping efficiency of suspensions and emulsions;

    Safe and portable
    Environmental detection device within the system to ensure experimental safety;
    Using glass components to monitor experimental progress at any time;
    The LED screen buttons are intuitive to operate, and the technical parameters are displayed clearly and easily adjustable
    Standard mobile base for easy instrument operation and movement.

    Technical Parameter
    Drying capacity  ≥ 1500ml/h (aqueous solution)
    Drying time  1.0-1.5s
    Set temperature  ≤ 220 ℃
    Heating and temperature control accuracy  ± 1 ℃
    Dry gas flow rate  ≤ 35m3/h
    Compressed air flow rate  ≤ 1200L/h 5-8 bar
    Nozzle diameter  0.7mm (optional 1.0mm/1.4mm/2.0mm)
    Magnetic stirring  stirring capacity 20-3000ml; Mixing speed: 0-1600rpm infinitely adjustable;
    Power supply voltage  220V/50Hz
    Whole machine current  ≤ 16A
    Whole machine power  ≤ 3000W
    Host dimensions  850 * 775 * 1005mm (L * W * H)
    Host weight  55Kg
    Dimensions of mobile base  680 * 510 * 510mm (L * W * H)
    Mobile base weight  20kg
    Applicable samples  Aqueous solution/organic solvent
    Negative pressure gauge for environmental detection within the system  Available
    Body Material  Steel Plate Spray Coating
    Heating system  Stainless steel
    Spray nozzle needle  Automatic
    Mobile device  Level 2 whirlwind
    Clean conditions  Excellent
    Instrument application  Hygiene and cleaning requirements
    Corrosion resistance  General
    Configure
    Spray dryer LW-217 host  1 set
    glassware  1 set
    0.7mm nozzle  1pc
    imported filter  1pc
    export filter  1pc
    oil-free diaphragm air compressor  1Set
    movable machine base  1Set
    Optional  High-efficiency air inlet filter 99.8%
    bio-equip.cn
    Shanghai Leewen Scientific Instrument Co.,Ltd. is one of leading professional manufacturing enterprises of low-temperature laboratory equipment and ultrasonic equipment, Photochemical products and other lab testing machine in china.

    Our company’s main products are grouped in 6 series:
    Photocatalytic Reactors
    Spray Dryer| Freeze Dryer
    Ultrasonic Instruments
    Low Temperature Water Bath
    Shaker|Oscillator
    Lab General Instruments

    Through all our staffs joint efforts ,our main products are exported to Southeast Asia, The Middle East, Africa, Europe and The United states, and other countries and regions, now we are looking forward to cooperating with you and create a new future together.
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