HZ-1500 Experimental spray Dryer for Universities and Research Institutes

Introduction to spray dryer: transparent tempered glass is used in the drying chamber and collecting bottle to ensure that the spray process is visible and free of pollution, so as to facilitate timely adjustment. The air compressor is of oil smoke free series, which is<60 dB in line with the national standard. The 316L stainless steel two fluid nozzle makes the atomization uniform and the particles even. PID temperature control makes the temperature control more accurate. The frequency jet can be set to automatically dredge to ensure the continuity of the spray process.

Overview of experimental spray dryer in university research institute:

The experimental spray dryer of colleges and universities and university research institutes is our company's introduction and absorption technology, which is produced in China. The whole machine is compact in design, movable, and self-contained, and can be used without the need for auxiliary facilities to be powered on. Adopting PLC control, touch screen display, and Chinese English operation interface.

Application range of experimental spray dryer in university research institute:

It is mainly suitable for the production of trace particle powders in universities, research institutes, and laboratories of food, biology, beverage, chemical, material, pharmaceutical and other enterprises. It has broad-spectrum applicability to all solutions such as emulsions and suspensions, and is suitable for drying thermosensitive substances such as biological products, biological pesticides, enzyme preparations, etc. Because the sprayed material is only subjected to high temperature when it is sprayed into mist like particles, it is only instantly heated and can maintain the active ingredients of these active materials without damage after drying.

Application fields:

Beverages, spices and pigments, milk and egg products, plant and vegetable extracts, pharmaceutical synthesis, thermosensitive plastics, polymers and resins, fragrances, blood products, pottery and superconductors, biochemical products, dyes, chemical materials, soaps and detergents, food adhesives, oxides, bone meal and tooth powder, etc.

Technical Specifications:

Maximum water evaporation rate: 1500-2000ML/H

Inlet air temperature range: 40 ℃ -300 ℃

Exhaust temperature range: 40 ℃ -140 ℃

Heating and temperature control accuracy: ± 1 ℃

Drying time: 1.0-1.5s

Peristaltic pump feeding range: 50-2000ML/H

Dry air flow rate: 0-5.5M3/Min, maximum wind pressure 686Pa

Spray gas flow: 0-4.2M3/H, spray pressure 2-8Bar

Spray system: two fluid nozzle with (0.5-2.5MM)

Jet injector (needle): can be automatically adjusted between 0-20S

Spray/hot air flow direction: same direction, downward

Heater power: 3KW 220V

Whole machine power: 3.8KW 220V

Size: 1300MM × 650MM × 550MM (H × L × W)

Weight: 110KG

Characteristics of HZ-1500 experimental spray dryer:

1. The spray, drying chamber and collection device are made of transparent, high-quality, high temperature resistant and high borosilicate glass, so that the spray drying process can be carried out in a pollution-free and stable environment. The whole process of spray drying experiment can be seen, which is convenient for controlling the experiment process and finding and adjusting problems in time. All glass components are easy to disassemble and clean.

2. Equipped with an imported oil-free air compressor, the particle size of the powder sprayed follows a normal distribution, with good fluidity and very low noise, less than 60db, which meets the national laboratory noise standards

3. The atomization structure of the two fluid spray is made of high-quality and high-precision 316 stainless steel material, with uniform atomization.

4. The temperature control adopts real-time PID constant temperature control technology, ensuring accurate temperature control.

5. The feeding amount can be adjusted by a peristaltic pump, and even with a minimum of 30ml of sample, one experiment can be completed.

6. The jet nozzle automatically clears (passes through the needle) and the frequency can be adjusted. When the nozzle is blocked, it will automatically clear to ensure the continuity of the experiment.

7. Fully automatic manual dual mode, PLC control, color touch screen display, Chinese and English operation interface, all parameters have LCD display.

8. It has a protective function. If the fan does not start, the heater cannot start.

9. The dried finished dry powder has a relatively uniform particle size, with over 95% of the dry powder within the same particle size range.

10. It can be used immediately after being powered on, without the need for any auxiliary facilities. Our equipment comes with a one-year warranty. If any parts are damaged, we do not charge for repairs, only for the replacement of the parts. The prices we quote include shipping costs.