Application of Trommel Screen in Solid Waste Recycling

Our country's waste disposal has been changing with the development of social economy. From the earliest waste landfill to incineration and power generation, now we advocate the recycling of waste resources. It can be seen that waste management is also advancing with the times. Current policies advocate recycling all kinds of solid waste into resources. Resource processing, as the name suggests, is to utilize all the materials that can be used in the garbage. Today we will introduce a commonly used equipment in solid waste resource treatment production lines - trommel screen.

Let’s quickly understand the trommel screen: The trommel screen is a kind of screening equipment that classifies materials according to the particle size. It is mainly composed of a motor, reducer, drum device, frame, sealing cover, inlet and outlet, etc. The overall structure is solid, the screen penetration rate is high, the screen holes are not easy to be blocked, and the screening effect is good. The entire system adopts an effective fully sealed structure and is equipped with interfaces for dust removal and deodorization systems, so it does not raise dust or pollute the environment. The main working principle is that the motor is connected to the drum device through the reducer through a coupling, and the drum device is driven to rotate around its axis. When the material enters the drum device, due to the tilt and rotation of the drum device, the material on the screen surface is flipped and rolled, so that the qualified materials (products under the screen) are discharged through the screen mesh on the outer circle of the drum, and the unqualified materials (products on the screen) are discharged ) is discharged through the end of the drum.

So which solid waste recycling production lines are trommel screens used in? Domestic waste recycling production lines require the use of trommel screens. Domestic waste usually has complex composition and contains a lot of dirt and stones. The trommel screen can effectively separate these dirt and stones to further realize subsequent resource processing. Decoration waste disposal also requires the use of trommel screens. Like domestic waste, trommel sieves can screen out light materials and dirt, stone aggregates in decoration waste, which is beneficial to the subsequent resource utilization of heavy material aggregates and light materials.

In addition to the above-mentioned domestic waste recycling and decoration waste recycling processing systems, drum screens have many application scenarios. We have field applications of drum screens in many projects. Welcome to contact us to learn more.