Trommel Screen is one of the most important machine in the line of gold wash plant . walker mining is good at producing both stational and mobile type .also can manufacture the trommel screen according customer’s requirement.All parts: Screen ,drive ,stand, electric motor ,wheel are top quality.

Product Introduction
Trommel screen is also called cylinder sieve or rotary screen, which is widely used in sorting technology. It is used to separate materials, mainly in solid-waste processing industries and mineral. Trommel screen is used for classification and screening of medium and fine materials. It can be used for grading of stones in the quarry, and separating the earth and stone powder outside the stone. It can be used for separation and screening of sand in the sand field. In chemical industry and coal industry, it can be used for screening of bulk and powdery materials. So it has a widely applications.

trommel screen

In the mineral processing industry, trommel screen is used in sand without slime. It carries out particle size classification of materials and washes off the mud on the surface of the materials. The rotary screen is widely used in sand gold, tantalum niobium, tin ore, tungsten ore and diamond washing processing line.

JXSC Mining is a leader in trommel screen manufacture and has more than 30 years’ experience on the production of mining equipment. We integrate advanced technology at home and abroad, and are committed to producing high quality and efficient mining equipment. Through our branches in the world and our online promoters, we supply complete mining solutions to your specific process and plant requirements.

Our Trommel Screen
Our trommel screen is high production rates, easy to install and use, versatility, high capacity, etc., It can be customizable diesel drive and the minimum sieve hole can be 2mm. We supply stationary type and mobile type of trommel screen.

Stationary Type

Stationary Type trommel screen

Mobile Type

mobile trommel Screen

The trommel screen mainly consists of motor, reducer, drum device, frame, sealing cover and inlet and outlet.

trommel screen structure


trommel screen structure

Working Principle
The drum device of the trommel screen is installed on the frame obliquely, and adopts a non-central shaft structure design. The motor drives the chain to drive, the roller is placed on two rollers, and the chain drives the rollers. The drum is driven by the driving device to rotate. When the material enters the drum, due to the inclination and rotation of the drum, the material in the drum is turned and rolled. This action is repeated with each revolution along the length of the drum. The smaller fractions pass through the screen openings and discharge through the discharge port at the bottom of the rear end of the drum. The larger fractions tumbles towards its eventual exit at the end of the drum. Due to the overturning and rolling of the material in the drum, the material stuck in the screen hole can be ejected to prevent the screen hole from being blocked.

Advantages and Features

High efficiency and capacity(1-300tph): In the same size, the circular area is larger than other shapes, so the effective screening area is larger. The material can completely contact the screen, so the time per unit sieve weight is larger.
Simple and robust construction
Low operating, wear & maintenance cost.
Drive wheels is easy to install and maintain.
Removable Screen Plates, Meshs, material lifters.
Long life since it is used high quality components.
Low noise and dust pollution with steel dust enclosure.
Screens with different mesh sizes are available.
Multi-layer screen, easy to replace the screen.
The unique screen design makes the screen have a longer service life without clogging.
Gear drive.
It can be mobile or fixed type.
It has a wide range of uses, which can be used in beneficiation as well as sand and gravel plants.
Wide adaptability of materials: roller screen is widely used in the screening of various materials, whether it is inferior coal, slime, soot and other materials.
The feeding mode is simple and diversified: the feeding port of roller screen can be designed according to the actual situation on site. Whether it is belt, funnel or other feeding methods, it can feed smoothly without special measures.