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High and low temperature spray drying machine
Device name: High temperature spray dryer
Equipment type: qfn - gd - 1
Equipment specifications: 0.8Kg/h (support customized)
Test machine: Support test making experiment
Scope of application: Protease, camel milk, enzyme preparation, plant extract, can maintain the original material activity, such as macromolecule, microorganism, sugar material, etc.
Application scenario: Scientific research, chemical industry, food, pesticide, medicine, biological industry, etc.
Is it guaranteed? National three year warranty
Telephone: 17317246351
Detail

Low temperature spray dryer Qiao Feng (QFN-PWDW series spray dryer can achieve 35 degrees to 100 degrees in the range of 35 ~ C) can realize the continuous low temperature spray dryer, high recovery rate. The material retained activity. It can be made into a high temperature and low temperature spray drying machine (QFN-PWGD) series high and low temperature spray dryer which can achieve 35 to 220 degrees, and all can be spray dried. Typical material: camel milk, protease, enzyme preparation, plant extracts and cryogenic equipment is our company specialized for heat sensitive materials, elaborate, can keep the original materials such as polymer, microbial activity, sugar, material, etc.) can be customized according to user requirements of high and low temperature machine, can also use low temperature, high temperature test, multi Use an integrated device.


Experimental low temperature spray dryer;
1. solve the problem of material regain
2. the minimum amount of treatment is 50ml/ per hour;
3. inlet air temperature: 35-140 degrees (if QFN-GD series is selected, inlet temperature: 35-220 degrees, large section dry);
4. can be upgraded to high and low temperature spray drying machine.

Low temperature spray dryer and its main application in Colleges and universities, Research Institute and food, medicine, chemical industry, enterprise, laboratory production of micro particle powder, the solution such as emulsion, suspension has broad spectrum applicability, suitable for the drying of thermal sensitive substances such as biological products, biological agricultural drugs, enzymes, and so on, because the sprayed material is only in Atomized droplet size, only by dry air system, so just moments of heating, can keep the active materials from destruction after drying and still maintain its active ingredients. The spray dryer can be used for spray drying at room temperature, low temperature atomization drying and high and low temperature atomization and drying dual-purpose machine.

The use of P.I.D temperature control system.
Motor inverse and overload protection function.
* simple and compact structure, convenient maintenance, low failure rate.
The stainless steel material of the whole machine is bright and generous.
Color LCD touch-screen parameters display: inlet temperature / outlet temperature / peristaltic pump speed / air volume / needle frequency.
Qiao Feng's innovative dry air system can achieve low temperature drying.
Automatic control: one key opening, setting the spray process parameters, the temperature reaches the predetermined temperature, the peristaltic pump starts to start, the touch screen shows the operation animation, the operation process is clearly displayed; when the machine is shut down, only the stop key is needed, the machine automatically and safely shutdown the machine.
Manual control: if you want to adjust the process parameters in the process of experiment, you can switch to manual state settings conveniently.
There is a nozzle cleaner (through the needle), which will be automatically removed when the nozzle is blocked, and the frequency of the needle can be adjusted automatically.
The shutdown shutdown protection function: just press the stop button, the machine in addition to the wind outside the machine immediately stop running, to ensure that equipment is not because of misoperation (forced off fan) to burn heating part.
The spray, drying and collection system is made of high quality stainless steel, so that the drying process can be carried out in a non polluting environment.
* built in imported all oil-free air compressor, the diameter of powder injection is normal distribution, liquidity is very good, noise is very low, less than 60dB.
Two the atomizing structure of the fluid spray, the whole machine is made of high quality stainless steel, and the design is compact without auxiliary equipment.
Drying temperature control design adopts real-time control PID constant temperature control technology, so that the whole temperature zone temperature control is accurate, heating temperature control accuracy is + 1 degrees Celsius.
The feed quantity can be adjusted by feeding peristaltic pump, and the minimum sample volume can reach 50ml.
Dry powder has a uniform particle size, and more than 95% of dry powder is in the same particle size range.
For viscous materials, there is a nozzle cleaner (through the needle), which will automatically remove when the nozzle is blocked, and the frequency of the needle can be adjusted automatically.

Technical parameters of cooling system
The latest design of micro computer precision constant temperature control system
The refrigeration system design carefully, careful, high cooling efficiency, cooling fast, low noise, small vibration, compressor cascade refrigeration system and the heat exchange system to ensure reliable operation of equipment and rapid cooling
Humanized design: the two side folding handle is convenient to move the instrument, and the heavy-duty self-locking castor is convenient to move.
The cryogenic tank adopts advanced integral foaming process, which has good heat insulation performance and effectively reduces the cold loss.
The professional cycle design ensures good horizontal and vertical uniformity of the liquid in the tank, temperature fluctuation is + 0.05 degrees C, and the display resolution is 0.1 degree C
The inner groove and the box body are all made of high quality stainless steel and dry wind system to effectively reduce dry air temperature.


The advantage of the equipment:
Compared with other types of drying equipment:

category

Low temperature spray dryer

High temperature spray dryer

Freezing dryer

Minimum evaporation temperature

Thirty-five

One hundred and eighty

-18

Whether or not at low temperature (<35 degree) drying

yes

no

yes

drying temperature

35-220

160-220

-20

Suitable for aerobic bacteria

Fit

Fit

Unsuited

Suitable for anaerobic bacteria

Fit

Fit

Fit

Final material properties (activity, fragrance, etc.)

good

difference

good

The final collection of powder to the tide

No tide

Get damp

No tide

drying time

1-1.5s

1-1.5s

>24 hours

Plant extract spray dryer

Fit

Unsuited

Fit

Black wolfberry (big sticky, easy to damp)

Fit

Unsuited

Fit

Camel milk (low temperature, high activity)

Fit

Unsuited

Fit

Protease (low temperature, high activity)

Fit

Unsuited

Fit

Chemical synthesis (high temperature synthesis)

Fit

Fit

Unsuited

Chemical synthesis (low temperature synthesis)

Fit

Unsuited

Unsuited

Technical parameters:

Low temperature spray dryer

qfn - dw-One

qfn - dw-Three

qfn - dw-Five

Water evaporation

0.8Kg/h

3Kg/h

5Kg/h

Minimum feed volume

50ml

80ml

80ml

The diameter of the drying chamber (mm)

¢300

¢800

¢900

Height of dry tower (mm)

¢500

¢1200

¢1500

Low temperature dry wind system

QFN-LDWS-1

QFN-LDWS-3

QFN-LDWS-3

Cooling water circulation system

QFN-CWCS-1 (built-in cryogenic cooling cycle pump)

QFN-CWCS-3 (built-in cryogenic cooling cycle pump)

QFN-CWCS-5 (built-in cryogenic cooling cycle pump)

Atomization structure

Atomization system (QFN-DW-NZI1VER2018-1A)

Electronic control system

Jo Feng low temperature atomization system (QFN-DW-ES-VER2018-1A)

Maximum inlet temperature (centigrade)

One hundred

Dry temperature section (centigrade)

35-100

Standard of main electrical accessories (including PLC, analog module, touch screen) (optional)

Control module (standard), delta control module, SIEMENS control module, Germany.
On the other hand

Standard of electrical auxiliary accessories selection (including Contactors) (optional)

CHINT (standard): Deli, Schneider.

Contact with the material (optional)

?sus304 (標準)     □sus316   □其他 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Exhaust reutilization, energy saving over 30% (optional)

Assembly (standard) / assembly

Atomizing nozzle (using diamond coating)

(SUS304) (standard) SUS316 (standard) silicon carbide (standard) diamond

Equipment warranty

1 years (standard, above must be charged a certain maintenance cost) for 2 years, 3 years.

Heater capacity

5kw

6kw

12kw

Draft fan [power (kw), air volume (m /h)]

[0.55,250]

[0.75,300]

[1.5,300]

Compressor [power (kw), air volume (L /min)]

[0.58,108]

[0.58,108]

[0.58,108]

Electric power (installed capacity)

7kw

12kw

25kw

Thermal insulation material

nothing

50mm glass fiber insulated cotton

50mm glass fiber insulated cotton

Pulse bag filter (selection)

Polytetrafluoroethylene film mulching material

2

4

8

Shape size (mm) (L x W x H) (Reference)

1400×1000×1600 

1800×1200×2000

2100×1200×2500

Installation weight (Reference)

500 pounds

450kg

1000kg

Power supply

380V/-3: it can be customized according to different national standards.

 

Note 1: water evaporation with inlet temperature of 80 2:, if more evaporation is required, please inquire online or call our company.

 

High and low temperature spray dryer

qfn - gd-One

qfn - gd-Three

qfn - gd-Five

Water evaporation

0.8Kg/h

3Kg/h

5Kg/h

Minimum feed volume

50ml

80ml

80ml

The diameter of the drying chamber (mm)

¢300

¢800

¢900

Height of dry tower (mm)

¢500

¢1200

¢1500

Atomization structure

Atomization system (QFN-GD-NZI1VER2018-1A)

Electronic control system

Jo Feng is specially designed for high and low temperature atomization system (QFN-GD-ES-VER2018-1A).

Maximum inlet temperature (centigrade)

Two hundred and sixty

Dry temperature section (centigrade)

30-260

Standard of main electrical accessories (including PLC, analog module, touch screen) (optional)

Control module (standard), delta control module, SIEMENS control module, Germany.
On the other hand

Standard of electrical auxiliary accessories selection (including Contactors) (optional)

CHINT (standard): Deli, Schneider.

Contact with the material (optional)

?sus304 (標準)     □sus316   □其他 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Exhaust reutilization, energy saving over 30% (optional)

Assembly (standard) / assembly

Atomizing nozzle (using diamond coating)

(SUS304) (standard) SUS316 (standard) silicon carbide (standard) diamond

Equipment warranty

1 years (standard, above must be charged a certain maintenance cost) for 2 years, 3 years.


Heater capacity

5kw

6kw

12kw

Draft fan [power (kw), air volume (m /h)]

[1.5,250]

[2.2,300]

[2.2,300]

Compressor [power (kw), air volume (L /min)]

[0.58,108]

[0.58,108]

[0.58,108]

Electric power (installed capacity)

7kw

12kw

25kw

Thermal insulation material

nothing

50mm glass fiber insulated cotton

50mm glass fiber insulated cotton

Pulse bag filter (selection)

Polytetrafluoroethylene film mulching material

2

4

8

Shape size (mm) (L x W x H)

1400×1000×1600 

1800×1200×2000

2100×1200×2500

Installation weight (Reference)

500 pounds

450kg

1000kg

Power supply

380V/-3: it can be customized according to different national standards.

1: water vaporization at 80 degrees centigrade at the air inlet temperature
2: for more evaporation equipment, please inquire online or call our company.

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