Rotary drum fine screen is a kind of equipment which can continuously and effectively remove suspended solids in water. It is of simple structure and high reliability. Compared with other similar equipment, It occupies smaller space when the water capacity is the same. Also, many sizes of clearance are available.
The equipment uses the wedge-shaped grid to be the filter element. It is suitable for fuild to pass through and it will not easily be blocked up ；The equipment uses the stainless steel grid, enabling it to filter high temperature and high concentration liquid；The equipment is designed in drum shape, giving it a large filter area. Therefore , when the capacity is the same, this equipment has more compact structure, occupies smaller area and costs less energy；The equipment can use backflushing nozzle to clean the foreign matters between the grids. The start and stop of the backflush can be controlled automatically or manully.
It is of simple structure and high reliability; its compact structure enables it to occupy the smallest space when the processing capacity is the same; surface of the rotary drum is made by wedge grizzly bar, making its hydraulic characteristics to be optimal; the following gaps are availbale: 0.25，0. 5，0.75，1.0，1.5，2. 0，3.0 mm; the processing capacity is in positive linear relationship with the gap and width of the drum surface;
The main technical parameters :
栅隙 Screen slot
|
0.25
|
0.5
|
0.75
|
1.0
|
1.5
|
2.5
|
转鼓直径
Drum Diameter (mm)
|
转鼓长度
Drum length
(mm)
|
功率Power (KW)
|
型号 Model
|
处理量 Capacity （m3/h）
|
MW－DFC3560
|
8
|
15
|
20
|
25
|
32
|
42
|
350
|
600
|
0.25
|
MW－DFC610
|
33
|
60
|
81
|
100
|
130
|
170
|
610
|
610
|
0.55
|
MW－DFC1220
|
65
|
120
|
162
|
200
|
260
|
340
|
610
|
1220
|
0.55
|
MW－DFC1830
|
100
|
180
|
243
|
306
|
397
|
520
|
610
|
1830
|
0.75
|
MW－DFC81830
|
175
|
315
|
436
|
535
|
695
|
912
|
800
|
1830
|
1.1
|
