Mini Spray Dryer

YJ-514B Mini Spray Dryer

Product Description:

The YJ-514B Mini Spray Dryer (Mini Spray Drying Apparatus/Mini Spray Drying Machine) 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 applicability to all solutions such as emulsions and suspensions, and is ideal 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 particles, the heating is instantaneous, ensuring that these active materials retain their active components without degradation after drying.

Main Features

● Stainless steel nozzle, high efficiency, excellent atomization effect

● Entire machine made of stainless steel, rust-proof and corrosion-resistant

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

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

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

● Two-fluid spray atomization structure; the entire machine is made of high-quality stainless steel, compactly designed, with no need for auxiliary equipment

● Real-time PID constant temperature control technology ensures accurate temperature regulation across the entire range, with heating control precision of ±1°C

● Feed rate adjustable via peristaltic pump; minimum sample volume as low as 30ml

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

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

Technical Parameters

◆ Software operating system with independent intellectual property rights (Software Copyright No.: 2019SR1071014), powerful functionality, optional 485 communication

◆ Entire machine made of SUS304 stainless steel, rust-proof and highly corrosion-resistant (optional 316L)

◆ Atomization chamber, cyclone separator, material collection bottle, and waste collection bottle made of SUS304 stainless steel (optional 316L)

◆ Air compressor: Built-in, silent type

◆ Inlet temperature control: 30°C to 300°C

◆ Outlet temperature control: 30°C to 140°C

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

◆ Feed rate: 30 to 2500ml/h (adjustable)

◆ Feeding method: Peristaltic pump adjustment

◆ Temperature control precision: ±1°C

◆ Average drying time: 1.0 to 1.5S

◆ Nozzle diameter: 0.75mm/1.0mm/1.5mm/2.0mm optional

◆ Total power: 3KW /220V

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

Standard Configuration: Main unit x1, drying chamber x1, cyclone separator x1, sample collection bottle x1, sample collection tube x1, silicone feed tube (6mm diameter, 1.5m length) x1, spray gun x1, clamp (LY12) black set x1.