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  • DLB Series Multi-function Granulator &Coater
  • DLB Series Multi-function Granulator &Coater

DLB Series Multi-function Granulator &Coater

Keywords:
Category: Granulator
Product DescriptionDLB Series Multi-Function Granulator & Coater is a new type of solid ingredients/ material preparation equipment, that integrates granulating, coating, fluidizing and rotating granulating together. It is mainly…
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DLB Series Multi-function Granulator &Coater

  

                                                         (Lab-type picture showing)

Product Description
DLB Series Multi-Function Granulator & Coater is a new type of solid ingredients/ material preparation equipment, that integrates granulating, coating, fluidizing and rotating granulating together. It is mainly applicable for granulating, pill making and coating in pharmaceutical, chemical, foodstuff and so on industries, such as granules to be pressed to tablets, or to be filled into capsules, granules for other Chinese and Western Medicine, solid drinks, especially controlled release capsules and granule.


   

            

Principle
Spray coating can be performed – usually in batch processing – in all fluidized bed systems. For some coating applications, a continuous process is also available. The film material is applied as a solution, suspension or melt. Caution should be taken here that no liquid bridges form during application in order to avoid undesirable agglomeration.
When coating using a solution or a suspension, the liquid serves to transport the solids to the surface of the particles. When a melt is used for coating, in contrast, the coating material is one-hundred percent spreadable. YIBU technologies permit an optimal retention time of the particles in the coating zone. This assures outstanding coating qualities.
Coating can take place as top spray, tangential spray, bottom spray or rotor process, depending from which direction the particles are being sprayed. These methods can all be performed in a single, modern fluidized  bed system. Customized for your needs. 




Function
Tangent spray technique: pelletizing, covering, coating

Top spray technique:granulating

▪ Bottom spray technique:coating

Tangent spray technique:the material in the fluid bed is pushed upward by the hot air flow, it will do regular spin rolling movement in the specially designed container with the influences of centrifuge of the rotary plate, centripetal force of material container, the air flow back and the gravity. The liquid sprayed at a tangent direction make the material into core of pills, which are coated by powder from tangent spraying to get required tighten fine pellets.

Top spray technique: the material in the fluid bed forms upward. Flowing state pushed by the hot air flow, then combined into granules gradually by the liquid sprayed from upward, and irregular granules will be gotten after drying.
Bottom spray technique: the material is pushed upward from the bottom of the flow leading pipe by hot air flow and sprayed back, and coating liquid is sprayed from bottom of the flow leading pipe ,and coated onto the materials moving in the same direction to achieve the coating purpose.


    

                           

Application 

Mixing: For various kinds of fluidizable materials, such as powder, granules, micro-granule etc. Because of multi-dimensional movement (horizontal, tangent and radial direction), the mixing effect is very good.
Granulating: Spray adhesive onto powder to produce granules with various diameters. 
Coating: Efficient for to coat powder, granules and microgranules. 


Thermal Material Coating: Suitable for coating powder, granules and micro-granules with thermal wax. 
Spray Drying: Spray liquid or suspension onto powder so they should be dried. 
Cooling: This equipment might also be used for cooling powder or granules. 


    

Technical Paramenters

Spec

DLB-

5

15

30

60

120

300

500

Max working capacity(L)

Top spray

22

45

100

420

620

1100

2000

Bottom  spray

15

35

90

400

550

900

1600

Electric heater power (kw)

21

27

45

81

135

234

315

Range of temperature (°C)

0-120automatically regulated

Consume of steam (kg/h)

60

100

180

220

366

600

1000

Power of fan (kw)

5.5

11

15

22

30

55

75

Amount of compressed air (m3/min)

0.6

0.6

0.9

1.1

1.3

3.0

4.0

Weight (kg)

1450

1800

2600

3450

4000

6500

8000


Overall dimensions

Parameters

sizes

A1

A2

A3

B

C

ØD

E1

E2

G

5

3210

3210

2810

2140

920

500

3260

2610

740

15

4060

4060

3660

2280

970

800

4100

3410

970

30

4400

4400

4000

2520

1130

1200

4600

3750

1420

60

4800

4800

4400

2900

1180

1400

5000

4100

1620

120

5100

5100

4700

3000

1380

1500

5300

4400

1620

300

5760

5760

5490

3465

1840

1800

6500

5090

1990

500

6630

6630

6360

4145

2145

2700

7590

5960

2960


Options

  1. Product charging by lifting machine.
  2. Product charging by vacuum transfer system 
  3. Printer 
  4. WIP system 



  • DLB Series Multi-function Granulator &Coater
  • DLB Series Multi-function Granulator &Coater
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