Product introduction
The ECO type inward water drum filter is one of the preteatment solid separating devices used for small and medium wastewater treatment plants, and a device which can remove solid suspended matter continuously and effectively. In some wastewater treatment, 30% to 60% of the organic and inorganic solid suspended matters will be removed after filtering and reducing greatly the subsequent workload.
Working principle
Sewage get into the tank through inlet valve and uniformly distributed on mesh, purified water get into drum and discharged, at the same time cleaning the mesh. Particles greater than slot will be blocked rotated to another silde of the drum, discharged by scrapper, 30% ~ 50% of original water will be processed and discharged through the drain.
Features and Advantages
Simple structure, high reliability
Compact structure, small covering area
Wedge wire wrapped drum for excellent hydraulic performance
Product models and Main parameters
|
Model (ECOI)
|
350×600
|
610×610
|
610×1220
|
610×1830
|
800×1830
|
|
Drum diameter(mm)
|
350
|
610
|
610
|
610
|
800
|
|
Drum length (mm)
|
600
|
610
|
1220
|
1830
|
1830
|
|
Motor power (kw)
|
0.25
|
0.55
|
0.75
|
0.75
|
1.1
|
|
Rotating speed
|
4-20r/min
|
|
Flowrate （m³/h）
|
Screen gap（mm）
|
0.25
|
8
|
33
|
65
|
100
|
175
|
|
0.5
|
15
|
60
|
120
|
180
|
315
|
|
0.75
|
20
|
81
|
162
|
243
|
436
|
|
1
|
25
|
100
|
200
|
306
|
535
|
|
1.5
|
32
|
130
|
260
|
397
|
695
|
|
2.5
|
42
|
170
|
340
|
520
|
912
|
