Small Spray Dryer

YJ-514A Mini Spray Dryer

Product Description:

The YJ-514A Mini Spray Dryer (Mini Spray Drying Apparatus/Mini Spray Drying Device) is primarily suitable for producing微量颗粒粉末 in laboratories of universities, research institutes, and food, pharmaceutical, and chemical enterprises. It has broad-spectrum applicability for all solutions such as emulsions and suspensions. It is suitable for drying heat-sensitive materials like biological products, biopesticides, enzyme preparations, etc. Since the sprayed material is only exposed to high temperatures when atomized into fine颗粒, it experiences instantaneous heating, preserving the active ingredients of these materials without damage after drying.

Main Features

● Uses stainless steel nozzle for high efficiency and excellent atomization effect

● Entire machine made of SUS304 stainless steel with strong corrosion resistance

● Color LCD touch screen parameter display: inlet temperature/outlet temperature/peristaltic pump speed/air volume/cleaning needle frequency

● Drying curve recording function, displaying inlet temperature, outlet temperature, cleaning needle frequency, and inlet air pressure

● Equipped with nozzle cleaner (cleaning needle), which automatically clears blockages; cleaning needle frequency is automatically adjustable

● Shutdown protection function: Pressing the stop键 immediately halts all machine operations except the fan, preventing damage to the heating section due to误操作 (forced fan shutdown)

● Genuine licensed operating system; copy must be provided
● 485 communication function enables remote connection with上位机

● Spray, drying, and collection systems made of transparent high-quality borosilicate heat-resistant glass, ensuring pollution-free drying process

● Two-fluid spray atomization structure; entire machine constructed from high-quality stainless steel with compact design and no need for auxiliary equipment

● Real-time PID constant temperature control technology for accurate temperature regulation across the full range; heating control precision ±1℃

● Feed volume adjustable via peristaltic pump; minimum sample volume可达30ml

● Dried成品干粉 has uniform particle size, with over 95% of the powder within the same particle size range

● For viscous materials, equipped with nozzle cleaner (cleaning needle), which automatically clears blockages; cleaning needle frequency is automatically adjustable.

◆ Software operating system with independent intellectual property rights

◆ Air compressor: Built-in, silent type

◆ Inlet temperature control: 30℃～300℃

◆ Outlet temperature control: 30℃～140℃

◆ Evaporation capacity: 1500mL/H～2500ml/h

◆ Feed volume: 30～2500ml/h (adjustable)

◆ Feeding method: Peristaltic pump regulation

◆ Temperature control precision: ±1℃

◆ Average drying time: 1.0～1.5S

◆ Nozzle diameter options: 0.5mm/0.7mm/0.75mm/1.0mm/1.5mm/2.0mm

◆ Heating power: 3KW

◆ Total power: 3.8KW /220V

◆ Dimensions: 1300mm (H) × 650mm (L) × 500mm (W)

Standard Configuration: Main unit x1, glass drying chamber x1, glass cyclone separator x1, glass sample collection bottle x1, glass sample collection tube x1, silicone feed tube (Ø6mm, L1.5m) x1, spray gun x1, clamp (LY12) black set x1.