Vacuum harrow blade Drier
Features
Being adapted the big area heating way, its heat conducting area is large and its heat efficiency is high.
Being installed stirring in the machine, it makes raw material in cylinder from the state of continuous circle inside the cylinder, so the uniformity to be heated of raw material is raised greatly.
Being installed stirring in the machine, pulpiness, paste-like mixture or powder raw materials can be dried easy.
Principle
It is an innovation horizontal batch-type vacuum drier improved on the basis of introduced technology of Shanghai Institutes of Chemical Equipment. The moister of wet material will be evaporated by heat transmission. The stirrer with squeegee will remove material on hot surface and move in the container to form cycle flow. The evaporated moisture will be pumped by vacuum pump.
Application
The following raw materials from pharmaceutical industry, foodstuff industry, chemical industry and so on can be dried.
Suitable for pulpiness, paste-like mixture or powder raw materials.
Thermal senstive raw materials having the requirement to dry at lower temperature.
Raw materials that need to recover solvent.
Technical parameter
Item
Model No.
Name
Unit
ZB-500
ZB-750
ZB-1000
ZB-1500
ZB-2000
ZB-3000
Working volume
L
300
450
600
900
1200
1800
Heating area
m ²
6
7.6
9.3
12.3
14.6
19.3
Stirring revolution
rpm
6~30 stepless variable
Power
kw
4
5.5
5.5
7.5
11
15
Design pressure of jacket
Mpa
0.3
Pressure in the cylinder
Mpa
- 0.096 ~0.15