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Ultrafine powder spray drier
Device name: Ultrafine powder spray dryer
Equipment type: qfn - cx - 3
Equipment specifications: 3Kg/h (support customized)
Test machine: Support test making experiment
Scope of application: Powdered and granular solid products are produced in solution, emulsion, suspension and paste liquid raw materials.
Application scenario: Scientific research, chemical industry, food, pesticide, medicine, biological industry, etc.
Is it guaranteed? National three year warranty
Telephone: 17317246351
Detail


1. features of equipment:

  1. Airflow atomization spray, small angle, no wall;
  2. Drying to achieve 1-8 micron small particle size powder;
  3. The particle size is relatively normal and the grains are relatively uniform.
  4. Adjustable particle size
  5. Wider application scope
  6. The whole atomizing mechanism has no plastic gaskets, no motor, long service life and easy maintenance.
  7. It can be upgraded to fine steel stone coating atomization mechanism, and can use all kinds of metal materials.
  8. The atomization mechanism is easy to be disassembled and cleaned and easy to maintain

2． Equipment advantage

  1. The atomization structure adopts the innovative air atomization structure, the air atomization structure adopts the double hole deviation mechanism to realize the two stage atomization mode, the droplet uniformity is good, the particle size can be adjusted according to the two-dimensional curve diagram of the QFN-CX-NZY8-075VER2018-1A atomization system, and the corresponding parameters can be adjusted.
  2. The spray nozzle of the atomization system is coated with diamond, which is more wearable than the ordinary SUS304 material. The service life is more than 10 times as high as SUS304.
  3. It can be upgraded to low temperature spray dryer (with Jo Maple's low temperature drying system QFN-CX-5-MD10), and spray drying is achieved at a minimum of 35 degrees Celsius. It is of great significance for the research and development of new materials. It can achieve spray drying of materials in a large interval of 35-280 degrees Celsius. A high and low temperature spray dryer can be realized. It is different from the high temperature spray dryer with a general temperature of 180-280 degrees Celsius.
  1. Granularity detection (data from customers):



Two dimensional graph of 4.QFN-PWCX-NZY8VER2018-075A atomization system
Line graph reading
1 is the spray amount of a nozzle (l/hr)
2 the red line represents compressed air PA (MPA), the blue line represents the liquid pressure, PW (MPA), and the green line represents the QA/QW vapor / water ratio.
3. the number in the figure shows that the two-dimensional curve of 4.QFN-PWCX-NZY8VER2018-075A type atomization system is determined by
Line graph reading
1 is the spray amount of a nozzle (l/hr)
2 the red line represents compressed air PA (MPA), the blue line represents the liquid pressure, PW (MPA), and the green line represents the QA/QW vapor / water ratio.
3. The numbers inside represent the average particle size (micron) of SAUTER measured by the detector.

Type QFN-CX-NZY8VER2018-075A atomization system:


For example, if the final average dry powder particle diameter is about 3 microns, the known condition is that the solid content of the feed solution is 10%.


The required average wet droplet size is 3/0.1=30 microns. The liquid intake is about 8L/hr, compressed air needs 0.2MPA, and the intersection point is about 30 microns.
If need other size diameter of droplets, first determine the amount of processing, a vertical axis, find the approximate size, and then find the point of intersection, find the pressure of compressed air.

Note: according to the density of material, viscosity and other parameters, the average diameter of droplet should be 30 + 3, [-27,33], 3.


5.Equipment configuration

system

number

parts

brand

Model

Number

Remarks

electric 
control 
system 
Series

One

Electronic control system of QFN-CX series atomizing dryer

Maple Maple

/

1 sets

See device parameters

Two

Switching Mode Power Supply

The Ming and Wei

you - 100 - 24

The 1

/

Three

Air switch

chint

DZ47 series

Some

/

Four

Small relay

chint

JZX-22F (D) /2Z

Some

/

JZX-22F (D) /4Z

Five

Solid state relay

Meg

/

1 sets

/

Six

Frequency converter

Taida

/

1 sets

2.2kw

Seven

Digital controller

Taida

DTC-1000 series

Some

/

Eight

Power switch

 

 

The 1

 

Nine

Indicator light

chint

nd16 - 22ds / 4

The 1

Red, 220VAC

Ten

sensor

Famous Shanghai

wzp - 241

3 roots

/

Eleven

Terminal terminal

/

/

Some

/

Twelve

Guide

/

/

Some

/

Thirteen

Groove

/

/

Some

Bottom hole

Fourteen

wire

Sails

/

/

/

Fifteen

Electric box

Maple Maple

Customized

The 1

sus304

transport 
material 
system 
Series

One

Peristaltic pump

Hui Yu

yz15 13a

1 sets

/

Two

Feed pipe

/

 

/

/

Fog 
turn 
system 
Series

One

Atomization system

Maple Maple

Customized

1 sets

See device parameters

Two

Pressure gauge

AirTAC

0-1MPA

 

/

Three

Circulating pump

/

/

One

/

Three

Air compressor

Dolphin

0-0.8MPA

1 sets

/

dry 
dryness 
system 
Series

One

Dry pagoda

Maple Maple

/

The 1

See device parameters

Two

Hot air distributor and volute (matching of atomization system)

Maple Maple

Customized

The 1

Three hundred and four

yield 
product 
return 
collect 
system 
Series

One

cyclone

Maple Maple

Customized

One

Three hundred and four

Two

Dust collector (optional)

Maple Maple

Customized

/

See device parameters

Three

Collecting bucket

Maple Maple

Customized

Three

Three hundred and four

Four

Feed valve

Warm letter

φ63 / 108mm

Three

Health level 304

Hot air circulation system

One

Fan

/

/

1 sets

See device parameters

Two

heater

Maple Maple

Customized

 

See device parameters


6.Equipment parameters

Ultrafine powder spray dryer

qfn -CX-3

qfn -CX-Five

qfn -CX-Ten

Water evaporation

3Kg/h

5Kg/h

10Kg/h

Minimum feed volume

80ml

80ml

120ml

The diameter of the drying chamber (mm)

￠600

￠800

￠1200

Height of dry tower (mm)

￠800

￠800

￠1500

Atomization structure

Single hole eccentric atomizing structure (QFN-CX-NZY8VER2018-1A)

Electronic control system

Jo Feng superfine powder atomization system only (QFN-CX-ES-VER2018-1A)

Maximum inlet temperature (centigrade)

Two hundred and sixty

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(biāo)準(zhǔn))     □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

6kw

15kw

25kw

Air blower [power (kw), air volume (m /min)]

nothing

nothing

[0.25,9.5]

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]

[1.5，250]

[1.5，250]

Electric power (installed capacity)

8kw

30kw

40kw

Thermal insulation material

50mm glass fiber insulated cotton

50mm glass fiber insulated cotton

50mm glass fiber insulated cotton

Pulse bag dust collector (optional)

Polytetrafluoroethylene film mulching material

4

4

9

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

1600×1400×1800 

2200×1600×2200

2600×1200×2500

Installation weight (Reference)

500 pounds

450kg

1000kg

Power supply

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

Note 1: water evaporation at inlet temperature of 250 C.
2: for more evaporation equipment, please inquire online or call our company.


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