PET Bottles Trommel Screen Machine is commonly used in PET bottle washing recycling line with a capacity of 1000kg/h and above.
The bundles of PET bottles are broken up by the unpacker and then passed through the screw conveyor into theTrommel Screen Machine, which effectively removes fine or large particles of contaminants, such as glass, metal, wood, paper/cardboard, etc., from the plastic bottles before they are crushed.
In addition to its application in PET bottle recycling, the Trommel Screen Machine is often used for municipal waste sorting.
frequency conversion
304 stainless steel
Double aperture screen (can be customized)
Double discharging
Self-cleaning (to prevent screen mouth clogging)
External bracket carbon steel
Drum diameter: 1600 mm
Length of rotary drum: 4500 mm
A Trommel screen, also known as a rotary screen, is a mechanical screening machine used to separate materials. It consists of a perforated cylindrical drum which is elevated at an angle at the feed end. Physical size separation is achieved when the feed material rotates down the rotating drum spiral spiral spiral spiral spiral when the material is smaller than the screen aperture passes through the screen, while oversized material exits at the other end of the drum.
Trommel screens can be used in a variety of applications. Boxin uses a dual screen and dual outlet design based on the characteristics of the bundled plastic bottles and customizes the screen aperture by analyzing the raw material composition of the customer’s scrap.
The main factors affecting the screening efficiency and production rate are the drum rotation speed, the mass flow rate of the feed particles, the size of the drum and the inclination of the Trommel screen.Boxin’s entire PET bottle washing line is controlled by a frequency converter, which optimizes the retention time of the PET bottles in the drum by controlling the feed rate to efficiently separate the contaminants.