Trommel Sand Screening Machine

Sand screening machine

Sand screening machine is used to separate fine and big material. It is a professional machine for screening and separating various mixed materials such as sand, coal, sediment, etc. It is divided into electric screening engine and diesel screening engine according to power system. It has the advantages of simple structure, large workload, low production cost and convenient maintenance, widely used in construction, highway, sand farm, building materials, mining  and other industries.

Working Principle

1. The whole equipment of the cylindrical trommel screening machine is composed of feeding hopper, raw material feeding belt conveyor, flat screen mesh, finished sand pile material belt, and abandon stone discharge trough.

2. After the equipment is energized, the loader will load the raw materials.

3. Into the large-capacity storage hopper, the raw material is put into the flat sieve cylinder through the feeding belt, and the rotating sieve cylinder drives the raw material to form the artificial sieve effect of the raw material sliding on the screen
surface.

4. Under the pushing and tumbling of the inner blade of the cylinder, the finished sand falls on the finished sand belt through the collecting hopper, and is lifted down by the belt into a finished material pile or directly into the storage hopper.

5. The whole process is continuous and the material classification is clear and accurate.

Parameters

Details Images

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