Double shafted screw ribbon conveyors are designed and made for solid powder with solvent.It is made up of u trough shell + screw ribbon flight with shaft + sprocket + bearing + motor &gearbox +air vent.
The screw flight is ribbon type with agitating function.
The black sprocket are Chinese reliable brand.
Due to there exist some liquid solvent inside screw trough,it demands high requirements on sealing.Wuxi Changrong choose mechanical sealing for it.In order to ensure the sealing effect,Wuxi Changrong has med water test inside the trough.See the following photo:
A front view on doubel screw ribbon conveyor:
A regular technical data form on twin shaftless screw conveyors are for a reference :
Technical data form | |||
Screw Diameter | 420 mm | Geared motor | KA127 |
Screw Pitch | 336 mm | Power | 15kw * 1 set of motors,motor is frequency type |
Substance | Solid powder with liquid | Protection class | IP55 |
Subtance bulk density | unknown | Insulation grade | F |
Feed rate | 17-30m3/h | Voltage | 380V,50HZ,3PH |
Inclination | 0 degree,horizotal transporting | Speed on screw shaft | 21rpm |
Filling factor | 40% | ||
Construction amterials | All contacted materials parts are stainless steel 316L,support leg is made of stainless steel 304 | ||
Surface treatment | All contacted materials parts are polished by 200 meshes,other parts are pickling and passivation. | ||
The above datas in the technical data form are not fixed .We can design the suitable conveyors for you as per your request .http://www.wxconveyor.com/