Special Design for Jurnal Spray Drying - HP series laboratory centrifugal spray dryer – TAYACN

The HF-015 experimental spray dryer (small spray dryer) is compact in design and can be independently placed in the laboratory or placed on specially designed stainless steel frame, and is self-contained without any other facilities. One button startup, large color LCD touch screen operation, can adopt two operation modes: fully automatic or manual monitoring, which is convenient for operation and monitoring of the experimental process. It is the smallest spray drying machine with the smallest volume, the smallest noise and the excellent drying effect. Tsinghua University, Peking University, Shanghai Jiaotong University, Hong Kong University of science and technology, Nanjing University, Wuhan University, Huazhong University of science and technology, Chinese Academy of Sciences, Zhejiang University, Tongji University, South China University of technology, Jinan University, Nankai University, Southeast University, China Agricultural University, general electric and other more than 1500 universities, institutes and enterprises.

Product Purpose

Food and pharmaceutical products, milk powder, egg yolk, soy sauce, coffee, starch, protein, hormone, serum, antibiotics, enzymes, spices, extracts and organic chemistry

Wax, dye, detergent, surfactant, pesticide, preservative, synthetic resin, pigment and other inorganic chemistry fields

Ferrites, ceramics, copying powder, magnetic materials, metal powder, photosensitive materials, various industrial drugs, sample waste liquid and other fuel cell development fields for automobile and ship propulsion

Product Parameters

● original imported nozzle with high efficiency.

● color LCD touch screen parameter display: air inlet temperature / air outlet temperature / peristaltic pump speed / air volume / needle passing frequency.

● automatic control: one button start, set the spray process parameters, the temperature reaches the predetermined temperature, the peristaltic pump starts automatically, the touch screen displays animation, and the operation process is clearly displayed. When shutting down, just press the stop key and the machine will shut down automatically and safely.

● manual control: if you need to adjust the process parameters during the experiment, you can easily switch to the manual state, and the color touch screen will display dynamically (animation) throughout the experiment

● a nozzle cleaner (through needle) is set, which will automatically clear when the nozzle is blocked, and the frequency of through needle can be adjusted automatically.

● shutdown protection function: just press the stop button when shutting down, and the machine will stop running immediately except for the fan, so as to ensure that the heating part of the equipment will not be burned out due to misoperation (forced shutdown of the fan).

* spray, drying and collection system is made of transparent high quality borosilicate heat-resistant glass material, so that the drying process can be carried out in a non polluting environment.

● built in imported oil-free air compressor, the particle size of powder spraying is normally distributed, the fluidity is very good, and the noise is very low, less than 60dB.

● two the atomization structure of the fluid spray is made of high quality stainless steel, compact design and no accessory equipment.

● in the design of drying temperature control, real-time regulation PID constant temperature control technology is adopted to make the temperature control in the whole temperature area accurate and the heating temperature control accuracy ± 1 ℃.

● in order to keep the sample pure, the air inlet filter is equipped.

● (for benzene, methanol, ethanol and other materials, it is safer to add nitrogen to the device)

● the feed quantity can be adjusted by the feed peristaltic pump, and the minimum sample quantity can reach 50ml.

● after drying, the particle size of the finished dry powder is relatively uniform, and more than 98% of the dry powder is in the same particle size range.

● for viscous materials, a nozzle cleaner (through needle) is set. When the nozzle is blocked, it will be removed automatically, and the frequency of through needle can be adjusted automatically.

● innovative tower wall purging device with higher material recovery rate.

● special protection function, the fan does not start, the heating cannot start, and the air volume of the fan is adjustable.

Technical Parameters

◆ quality standard: export standard

◆ air inlet temperature control: 30 ℃ ~ 300 ℃

◆ air outlet temperature control: 30 ℃ ~ 140 ℃

◆ evaporation water volume: 200ml / H ~ 2000ml / h

◆ maximum feeding amount: 2000ml / h (adjustable)

◆ feeding mode: regulated by peristaltic pump, feeding volume: 30-2000ml / h

◆ minimum feeding volume: 50ml

◆ temperature control accuracy: ± 1 ℃, imported temperature control system is adopted

◆ average drying time: 1.0 ~ 1.5s

◆ dry air flux: air volume 0-330m3 / h, air pressure 686pa

◆ compressor: imported oil-free air compressor with good fluidity and very low noise. 0.55kw, gas production 4.2m3/h, working pressure 2-5bar

◆ jet injector (through needle): variable striker frequency (built-in 2.3bar compressed air supply)

◆ nozzle diameter: 0.5mm/0.7mm/0.75mm/1.0mm/1.5mm/2.0mm, optional 1, standard 1.0, and can be customized according to requirements

◆ shutdown protection function: just press the stop button during shutdown, and the machine will stop running immediately except the fan, so as to ensure that the heating part of the equipment will not be burned out due to misoperation (forced shutdown of the fan).

◆ overall power: 3.5kw/220v (customized according to the voltage requirements of different countries)

◆ overall dimension: 1250mm (height) × 650mm (length) × 800mm (width)