The drum screener machine is usually used in all kinds of fertilizer production line.And sometimes the machine can be equipped with two sets in a large fertilizer production line.Rotary screen is a common equipment in the production of compound fertilizer, which is mainly used for the separation of finished products and reclaimed materials, and can also realize the classification of products, so that the finished products can be evenly classified. The machine adopts a combined screen for easy maintenance and replacement. It has the advantages of simple structure, convenient operation and smooth operation. It is an ideal equipment for the production of compound fertilizer.
1.The material is not easy to block the sieve hole;
2.Simple structure and convenient maintenance;
3.Smooth operation and low noise;
4.The screening cylinder can be closed,can be opened and the sealing is easy to close and collect dust;
5.The machine has high reliability and less one-time investment;
6.Adopt special screen,high screening efficiency and long service life.
This machine can divided into three parts:
1. Rack part: The machine frame is welded by high carbon steel plate and channel steel, and through strict product certification and specific technical requirements, it has reached the purpose of the machine.
2. Transmission and screening part: This part uses a combined screen mesh, which is transmitted through a coupling to the main shaft by a transmission wheel, which is installed and welded on the roller cage of the main shaft. The material is entered from the feed end, and the roll cage is continuously turned and graded, and the outlet is outflow evenly from the bottom, which effectively separations the finished product from the Re-material, thus improving the working efficiency.
3. Transmission connection part: The motor drives the pulley, the triangle belt and the reducer to make the spindle rotating. In which the drive reducer and the main working part of the main engine are driven by the axle pin couple, it is convenient to assemble and maintain.