Curved Blade Disc Closure Turbine for Gas Handling
Introduction
On the basis of the curved blade disc, two ring plate added closure the impeller, which form a gas storage bin. This design can greatly increase the gas handling capacity. Under the action of radial force, fully disperse and break the gas bubble, is more conducive to the gas-liquid reaction. This a common gas treatment method used by HXCHEM at present.
Radial flow type impeller.
Low liquid level solid suspension; Gas dispersion.
Application: Hydrogenation; Chemical.
Diameter of impeller: 30~2000 mm
Diameter of shaft: 10~300 mm
QTY of impeller: 4, 6, 8, 10..
Available material:CS, SS304, SS316, Titanium, Nickel, Hastelloy B/C, Monel, Zirconium, etc.
Impeller Dj(mm) |
Shaft d(mm) |
250 | 30 |
320 | 35 |
400 | 45 |
500 | 55 |
630 | 65 |
800 | 75 |
900 | 80 |
Quick Selection
Type | Mixing speed | Application | Feature |
Marine propeller Broad blade Propeller |
100-500r/min | Low viscosity |
Low shear, low energy consumption Strong circulation High-speed operation |
Paddle type
|
50-200r/min | Medium viscosity |
Close to the tank wall Heavy duty, slow operation High energy consumption Inefficient mixing |
Turbine type
|
50-350 r/min |
Low viscosity Medium viscosity |
Medium shear and cyclic Medium speed operation Suitable for medium equipment |
Disk turbine
(Flat blade, pinched blade, curved blade, ) |
100-350 r/min |
Low viscosity Medium viscosity |
Strong shear, gas dispersion Medium speed operation High energy consumption |
Frame type Anchor type Helical Blade |
20-150 r/min | High viscosity |
Low shear and speed Strong cycle ability High energy consumption |
Self inducing type |
200-500 r/min |
Liquid-gas mixing |
Strong self-inducing capacity High gas consumption High speed operation |
CFD Flow Analysis
CFD software can widely used in the flow field analysis, agitator blade torque calculation, flow distribution analysis, gas content, etc.