Lab Spray Dryer

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Project Description

Lab Spray Dryer

  • Two-fluid spray nozzle & centrifuge type optional.

  • Color & large touch screen operation, automatic PLC control system.

  • Milk powder, egg powder, instant coffee powder, orange juice powder, etc.

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Lab Spray Dryer

Use spray dryer to produce particles & powder, could be widely applied in all solution such as emulsion and  suspending liquid,etc.  Such as Beverages, Flavours and Colouring, Milk and Egg Products, Plant and Vegetable Extracts, Instant Coffee, Pharmaceuticals, etc.

TOPTION lab spray dryer is especially suitable for drying thermal sensitivity material such as biological products, biological pesticide, enzymes, etc, because of the spraying materials only touch high temperature when it’s sprayed into mist and heat instantaneous, therefore, the active material still maintain its active ingredient unchanged after drying.

1

Atomizer

2

Large hoop

3

The exhaust pipe

4

Locking nut

5

Cyclone separator

6

No. 1 hoop

7

Collection bottle

8

Large hoop

9

Peristaltic pump

10

Drying chamber

11

Touchscreen

12

No. 2 hoop

13

The power switch

14

The feed tube

15

No.3 hoop

16

Collection pipe

Mini spray dryer technical parameters:

Process processor (L/H)

0.05~1.5

Max Water evaporation capacity (L/H)

1.8

Highest temp. Of Inlet air

250

Typical average particle size range (micron)

2~25

Two fluid spray nozzle

Have

Nitrogen protection system

Optional

Heating method

Electric heating

Material contact part’s material

Borosilicate glass & SS316L stainless steel

Total power (kw)

3.8

Power source

220V/50Hz

Installation space request  (Open type L*W*H m)

0.7×0.65×1.1

Total weight (kg)

58

Main features of laboratory spray dryer:

1.SS316L stainless steel spray nozzle,high efficient.

2. PLC Control system: Color & large touch screen operation, totally automatic control and manual control are combined, panel in both Chinese and English, the parameters LCD display.

3. Real-time regulation of PID thermostatic control technology, accurate temperature control, heating temperature control precision ±1℃.

4. Spray, drying and collecting device adopts transparent & excellent quality high borosilicate glass with high temperature resistant performance to produce, whole spray drying process is visual.

5. Two fluid spray atomization structure, high precision SS316L stainless steel materials, powder particles diameter normally distributed, liquidity is good.

6. Jet device, automatic dredging (needle) and frequency can be adjusted, when the nozzle blockage, automatically remove in order to ensure the continuity of the experiment.

7. Material charging rate can be adjusted through feed peristaltic pump.

8. Special protection function, that is, if the draught fan is not started, the heater can’t start.

9. Built-in high-quality oilless air compressor , noise is less than 50 db, quiet operation.

10. Products after drying has uniform granularity, more than 95% dry powder is at the same granularity.

11. Optional air inlet filter to ensure the purity of sample.

Spray dryer factory show:

Application of spray drying device:

Centrifugal Lab Spray Dryer

Name Parameters Material Quantity
Centrifuge External dimension1450mm*800mm*780mm (H*L*W) 1.2 mirror-like   stainless steel plate 1
Spray tower Φ400-550 Mirror-like   stainless steel plate 1

Centrifugal spray nozzle atomizer

3kg/h Stainless   steel 1
Peristaltic pump TaiWan 2GN-30K Q235A   steel 1
Blower 750W Q235A   steel 1
Electric heater 4500kw Stainless   steel 1
Electrical control box PLC Stainless   steel 1
Air inlet & outlet temp. detector PT100 Stainless   steel 2
Air inlet tube Matched well Stainless   steel 1set
Collection vessel 2L Stainless   steel 1pcs
Change-over switch LW26-20 \ 1
Feeding silica gel tube  6mm \ 2
Touch screen 7 inch \ 1
Controller 0806MT+02TC \ 1
Frequency changer  Z100-0R75R \ 1
Air switch DZ47 2P 20A/25A \ 2
Intermediate relay MY2NJ DCV 24 \ 1
Power switch S-100-24 \ 1