OEM Design Shaftless Trommel Screen Machine For Compost/Mining
Trommel Screen is a very widely used machine in sorting technology. It is used to
control the sorting of garbage by the particle size, and the
sorting accuracy is high. The barrel of the drum screen is
generally divided into several sections, depending on the specific
situation, the screen holes are arranged from small to large, and
the screen hole diameter on each section is the same.
Compared with the shaft drum screen, the shaftless drum screen has
a simpler structure, saves more material, and provides more space
for screening materials, which allows the materials to contact the
screen more during the screening motion. For some materials that
are not easy to pass through the net, the screening is more
Shaftless drum screens are widely used, such as sand and stone
screening, coal, chemical industry, mineral processing and other
industries. Shaftless drum screens can be used. They have good
screening effects on these materials, and the shaftless drum screen
The output is very large and can meet the needs of most customers.
|Model||Cylinder size||Slant angle||Drum speed(r/min)||Mesh range(mm)||Maximum feed grain(mm)||Capacity(m³/h)||Power(kw)|
|Mesh (2mm)||Mesh (30mm)|
1. Used for grading large and small stones in the stone yard, and
separating soil and stone powder.
2. Separated from sand and gravel in sand and stone yard.
3. Used for separation and coal washing in coal mine industry
(component of coal washing machinery)
4. In the chemical industry and mineral processing industry, it is
used to classify large and small lumps and separate powdery
5. Drum screen sand machine is suitable for large and small
construction sites, gravel yards, coal yards, coke plants, mixing
stations, metal ore powder, smelting, construction mortar, etc.
1. The drum sand screening machine is flexible in operation and
reliable in quality. It adopts the rolling conveying principle,
with low friction coefficient and light wear. The screen holes
should not be blocked.
2. The roller support system adopts the overall through-shaft
structure, which runs smoothly, without vibration and low noise.
3. The internal drum screen adopts powder design, with simple
structure, less floor space, quick and convenient replacement and
4. The drum sand screening machine is safe and reliable, adopts
deceleration transmission, and has high transmission efficiency.
The distribution power is small, the energy consumption is low, and
the energy saving effect is obvious.
5. The internal drum body adopts an effective fully-sealed
structure, which does not raise dust and pollution.
6. The size of the screen can be used according to customer
requirements, with high screening efficiency, long service life and
low maintenance cost.