Mini Bench-top spray dryer for lab machine test 
I. Product introduction
Mini Bench-top spray dryer for liquid drying model VOSHIN-2000P spray dryer is used in universities, research institutes and laboratories of food, pharmaceutical and chemical enterprises to produce trace particle powders. It has wide applicability to solutions such as emulsions and suspensions, and is suitable for drying heat-sensitive substances such as biological products, Biological pesticides, enzyme preparations, etc. Because the sprayed material is exposed to high temperature and instantaneous heat only when sprayed into a mist, these active materials maintain their active ingredients unchanged after drying.
Specifically used in the following areas: beverage flavors and pigments milk and egg products plant and vegetable extracts pharmaceutical synthesis heat-sensitive substances plastic polymers and resin fragrances blood products ceramics and superconductors biochemical’s dyes soaps and detergents food adhesive oxide bone meal And tooth powder.
Features
Color LCD touch screen parameter display: air inlet temperature / air outlet temperature / peristaltic pump speed / air volume / pass needle frequency.
Full-automatic control: One-click start-up, after setting the spraying process parameters, the temperature reaches the predetermined temperature, the peristaltic pump starts automatically, the running animation is displayed on the touch screen, the running process is clearly displayed; when the machine is shut down, just press the stop button, and the machine will automatically shut down safely .
Manual control: If the process parameters need to be adjusted during the experiment, it can be easily switched to the manual state, and the color touch screen is dynamically displayed throughout the experiment.
Nozzle cleaner (through needle) is provided. When the nozzle is blocked, it will be automatically cleared and the frequency of through needle can be adjusted automatically.
Shutdown protection function: Just press the stop button when shutting down, the machine will stop running immediately except the fan to ensure that the equipment will not burn out due to misoperation (forcibly turning off the fan).
The spraying, drying and collecting system is made of transparent high-quality high-borosilicate heat-resistant glass material, so that the drying process is performed in a pollution-free environment.
Built-in imported oil-free air compressor, the diameter of the powder spray is normally distributed, the fluidity is very good, and the noise is very low, less than 60db.
Atomization structure of two-fluid spray. The whole machine is made of high-quality stainless steel. The design is compact and no auxiliary equipment is required.
The design of dry temperature control adopts real-time control PID constant temperature control technology to make the temperature control in the whole temperature area accurate, and the heating temperature control accuracy is ± 1 ℃.
In order to maintain the purity of the sample, an air inlet filter is equipped.
Feeding volume can be adjusted by feeding peristaltic pump, the minimum sample volume can reach 50ml.
Dried finished powder particles are uniform.
For viscous materials, there is a nozzle cleaner (through needle), when the nozzle is blocked
The frequency of the through needle will be automatically cleared and can be adjusted automatically.
Innovative tower wall purging device, higher material recovery rate.
II. Technical parameters
Model: VOSHIN-2000P Spray Dryer
Minimum feed quantity: 1500-2500ml
Drying chamber diameter (mm): 300
Maximum intake temperature: ~250 C (adjustable)
Hot air condition: Air supply
Heater capacity:3kw
Machine weight: 150Kgs
Dimension(L*W*H):800*600*130