The body of overlapping screw sludge dewatering machine is specially structured with mutual overlapping of movable ring and fixed ring equipped with automatic cleaning systemof their own. When dehydrating is in operation, driven by the screw shaft, movable rings could timely clean the filter seams, preventing solids from clogging the filtration area; ensuring the maximum degree of continuous and stable equipment operation while saving cleaning water at the same time.
Overlapping screw sludge dewatering machine can be widely used in the water treatment systems of municipal sewage treatment works and petrochemicals, light industry, chemical fiber, paper, pharmaceuticals, leather and other industries. The actual operation proves that overlapping screw sludge dewatering machine can create considerable economic and social benefits for customers.
The main technical parameters ：
机型/浓度
Model/Concentration
|
5000mg/L
|
10000mg/L
|
20000mg/L
|
MW－DR100-1型
|
处理量 Capacity（kg/DS/h）
|
5（每小时绝干污泥量）
|
污泥量
Sludge volume (m³/h)
|
≈1
|
≈0.5
|
≈0.25
|
MW－DR100-2型
|
处理量 Capacity （kg/DS/h）
|
10（每小时绝干污泥量）
|
污泥量
Sludge volume (m³/h)
|
≈2
|
≈1
|
≈0.5
|
MW－DR200-1型
|
处理量Capacity （kg/DS/h）
|
30（每小时绝干污泥量）
|
污泥量
Sludge volume (m³/h)
|
≈6
|
≈3
|
≈1.5
|
MW－DR200-2型
|
处理量Capacity （kg-DS/h）
|
60
|
污泥量Sludge volume (m³/h)
|
≈12
|
≈6
|
≈3
|
MW－DR300-1型
|
处理量Capacity （kg/DS/h）
|
60（每小时绝干污泥量）
|
污泥量Sludge volume (m³/h)
|
≈12
|
≈6
|
≈3
|
MW－DR300-2型
|
处理量Capacity （kg/DS/h）
|
120（每小时绝干污泥量）
|
污泥量Sludge volume (m³/h)
|
≈24
|
≈12
|
≈6
|
MW－DR300-3型
|
处理量Capacity （kg/DS/h）
|
180（每小时绝干污泥量）
|
污泥量Sludge volume (m³/h)
|
≈36
|
≈18
|
≈9
|
MW－DR350-1型
|
处理量Capacity（kg/DS/h）
|
100（每小时绝干污泥量）
|
污泥量Sludge volume (m³/h)
|
≈20
|
≈10
|
≈5
|
MW－DR350-2型
|
处理量Capacity （kg/DS/h）
|
200（每小时绝干污泥量）
|
污泥量Sludge volume (m³/h)
|
≈40
|
≈20
|
≈10
|
MW－DR350-3型
|
处理量Capacity （kg/DS/h）
|
300（每小时绝干污泥量）
|
污泥量sludge volume (m³/h)
|
≈60
|
≈30
|
≈1
|
