SKU: #cj0018

ZPD Vacuum Rake Dryer

Description:

It is a new horizontal and batch-type vacuum dryer. The moisture of wet material is evaporated by the conductance. The stirrer with squeegee removes materials on hot surface constantly and moves in the container to form circular flow. The evaporated moisture then is pumped by vacuum pump.

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Working Principle

It is a new horizontal and batch-type vacuum dryer. The moisture of wet material is evaporated by the conductance. The stirrer with squeegee removes materials on hot surface constantly and moves in the container to form circular flow. The evaporated moisture then is pumped by vacuum pump.

Characteristics

1. With sandwich heating of large area adopted, the dryer features large heat transfer surface and high heat efficiency.

2. The stirrer installed in the dryer helps the material have continuous circulation to further improve the even heating of material.

3. The stirrer installed in the dryer makes pulpy, cream, paste-like materials to be dried easily.

Materials to be dried

The materials that can be dried using this dryer in medicine, foodstuff and chemical industry are as follows:

1. Pulpy, paste-like and powdery materials;

2. Heat-sensitive materials that require to be dried at low temperatures;

3. Materials that are oxidizable, explosive, poisonous or with strong stimulation.

Technical Parameters

Item

Model

Name

Unit

ZPD-500

ZPD-750

ZPD-1000

ZPD-1500

ZPD-2000

ZPD-3000

Working Volume

L

300

450

600

900

1200

1800

Heating Area

m

6

7.6

9.3

12.3

14.6

19.3

Stirring Speed

rpm

6-30 Stepless Speed Regulation

Power

kw

4

5.5

5.5

7.5

11

15

Jacket Design Pressure

MPa

0.3

Pressure in the Cylinder

MPa

-0.1-0.15

Notice:

Moisture evaporation depends on the characteristics of materials and heat-sensitive temperatures. Certain parameters may change with the updating of our products. Please forgive us if we can not inform you of parameter change in advance.

 

 

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