郑州benchtop mini lab spray dryer machine

2L Lab Spray Dryer

The bechtop lab mini spray dryer is mainly used for powder prodcution in lab. It is widely used in college, research institute and food or medicine field. The dryer suits all kind of solutions like emulsion and suspension. It also suits to thermal sensitive materials such as biologicals, biopesticide and enzymes. Activity of the material won’t get affected when drying.  

The lab spray dryer is of two-stage heating, it can reach the preset temperature within 1-2 minutes, which is much convenient for the experiment. Compared with the traditional lab spray dryer, it has lower moisture content in the powder product. During the experiment process, it will maintain the uniform spray, and material won’t stick onto the wall. 

The connection is sealed with spacer and clamp, so that there is no leakage. It is widely used in universities, research institute and food processing companies.

Specifications:

Material: Can be coated carbon steel body or SUS304 stainless steel body Interface: 7” LCD English touch screen, all parameters can be set on the screen.  

Temperature: PID control,±1℃  

Real-time temperature accuracy：0.1℃  

Inlet air temperature: 30 ℃ ～300℃ 

Outlet air temperature: 30 ℃ ～140℃  

Evaporation: 0~2000ml/h 

Particle size: 5-110 μm  

Feeding mode: peristaltic pump adjusting 

Feed rate: 50～2200ml/h（adjustable）  

Dry air volume: 0-330m3/h  

Max. air pressure: 686Pa  

Temperature precision: Average drying time: 0.8～1S 

Power:8.8KW/220V, single phase,50HZ  

Blower:0.75kw Air volume:105m3/h  

Compressor: oil-free,8L, 0.55kw  

Size: (L*H*W): 1380mm*770mm*590mm  

Air compressor: inbuilt Dryer body: SUS304 Nozzle size 0.75/ 1.0mm

Features:

1. High-tech nozzle, extended drying chamber, high efficiency

2. One-key start. After finishing the parameters setting, when temperature reaches the preset value, peristaltic pump will start. Press the “stop” button, the machine will shut down.

3. Specially designed foot wheels, machine can be portable.

4. LCD touch-screen display: inlet air temperature/outlet air temperature/pump speed/air volume/needle frequency.

5. Nozzle cleaner (needle) is set in the machine, and nozzle can be cleaned automatically by the needle when blocked. Needle frequency can be adjusted.

6. Shutdown protection function: the system will stop when pressing the stop button, all parts except the fan will stop working. Heating system won’t be damaged in this way. 

7.  Material won’t get polluted due to the special material of the atomizing drying and collection system.

8. Two-fluid nozzle, compact structure, no accessory device.

9. PID constant temperature control, precise temperature control, precision is±1℃.

10. Feed rate can be adjusted by the peristaltic pump, Min. samples can reach 30ml.

11. Uniform product powder, above 95% powder keep within same size range

Material to be dried: 

1. Chemical industry: hydrated silica, concrete additives, barium sulfate, basic chromic sulfate, alumina, titania, kaolin, ferrite, steatite, carbide, fertilizers, dyes, scouring agents, ACR assistants, latex, water purifiers, resins, plastics, cryolite.

2. Food Industry: dextrin, maltose, albumen powder, vitelline powder, compound sugar, granular grease, instant coffee, amylum, flavors, garden stuff. It is applied in drying of some kinds of liquid material, such as solutions, emulsions, suspensions, liquid pastes, etc.

3. Dairy: skim milk powder, whole milk powder, soy milk powder, ice cream powder, milk extract powder, etc.

4. Pharmaceutical industry: Chinese drugs and western medicine powder, antibiotics, biochemical products, vitamins, pesticides, hydrolyzed proteins, enzymes, single cell proteins, etc. 

5. Building material industry: ceramic body, frit, superfine powder. 

6. Environmental protection: flue gas desulfurization, disposal of black liquor and wastewater of pharmaceutical factories.

7. Others: fishmeal waste, feed, etc.