With the acceleration of urbanization, the production and discharge of stale waste are also increasing rapidly. While people enjoy the city's light, they also suffer from urban garbage, of which stale garbage accounts for a considerable proportion. So what do you do with all this garbage?
Trommel screen is a commonly used screening equipment suitable for the screening of granules, powders and liquids. With a wide range of screening granularities and high screening efficiency, it is one of the indispensable key equipment in industrial production. It is especially suitable for the screening of viscous wet materials, and the sieve hole is not easy to block. Therefore, it is widely used in construction, chemical, landfill and other industries.
The trommel screen is mainly composed of motor, reducer, drum equipment, frame, dust cover, and inlet and outlet. Roller equipment is mounted at an angle on the rack. The motor is connected with the drum equipment through the coupling through the reducer, and the drum equipment is driven to rotate around its axis. When the material enters the drum device, due to the inclination and rotation of the drum device, the material on the surface of the screen is turned over and rolled, the qualified material (the goods under the screen) is discharged through the screen of the outer circle of the drum, and the unqualified material (the goods on the screen) is discharged through the end of the drum. Because the material rotates and rolls in the drum, the material stuck in the sieve hole can be ejected to avoid the sieve hole clogging.
Trommel screen is a very widely used machinery in sorting technology, which controls the garbage sorting by particle size, and has high screening accuracy. The cylinder is generally divided into several parts, which can be determined according to the specific situation, and the sieve holes are arranged from small to large, and the sieve holes on each section have the same aperture. The vibrating screen is mainly composed of a motor, a reducer, a drum equipment, a frame, a sealing cover, and an inlet and outlet.
Trommel screens are particularly important for the separation of municipal waste from residual waste, as well as for the sorting of solid waste. By removing inorganic materials such as dust and sludge, high-quality impurity-free fertilizers and clean RDF can be prepared, thereby improving fuel quality.