GTS series trommel screen | Hongda swing screen | DSM coal hanging double-shaft vibrating screen

Series trommel screen_copy_detailed introduction
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Overview of trommel screen
Tummy sieves have different names in different regions. In some areas in the south, they are called pig cage sieves and cage trommel screens. Extension machines, etc., the drum screen can not only be used to screen powdery materials, but also can be used to screen and filter slurry materials. For example, the ceramic mud liquid in Foshan area is commonly used to filter the unground materials produced by our company, such as the drum screen produced by our company. Large processing capacity and high screening accuracy. Drum screens can also be used to screen earthworms in the ground in some places, and are called earthworm screening machines, earthworm screening machines, and earthworm vibrating screens.

The structure and working principle of the series trommel screen (earthworm screening machine)
The trommel screen is composed of a motor, a reducer, a drum device, a frame, a sealing cover, and an inlet and outlet. The roller device is installed obliquely on the frame. The motor is connected to the drum device through the reducer through a coupling, and drives the drum device 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 turned and rolled. The material smaller than the screen hole (under-screen material) is discharged through the screen mesh on the outer circle of the drum, and the material larger than the screen hole ( The material on the screen) is discharged from the end of the drum. During the operation of the drum screen, the material flips and rolls in the drum, so that the material stuck in the screen holes can be ejected and the screen holes are not easy to be blocked. Drum screen sand machine, drum screen machine The principle and structure of the drum screen are almost the same, but the name is different.

Application of series trommel screen (cage trommel screen)
Mining trommel screen is a kind of large processing capacity, high screening efficiency, non-clogging screen holes, specially designed for power plants, coking This screening equipment is developed for factories, building materials, metallurgy, chemical industry, mining and other industries. It overcomes the screen clogging problem of circular vibrating screens and linear screens when screening relatively wet materials, and improves the output and reliability of the screening system. Property
The trommel screen is suitable for screening materials of various properties, as well as moist and easy-to-clog materials such as coal, coke, white ash, gravel fields and other industries. Therefore, it is also called a mining trommel screen. The maximum size of the products under the screen is less than, The smallest can reach the following
Used in the first quarry to classify large and small stones and separate soil and stone powder
In the second quarry to separate sand and gravel
In the third carbon industry, it is used for lump coal and coal Powder separation and coal washing (component of coal washing machinery)
Fourth industry, mineral processing industry is used to classify large and small lumps and separate powdery materials
Drum screen/cage drum screen/earthworm screening machine/ Technical parameters of pig cage screen
Model

Simplified specifications

Simplified inclination angle

Simplified speed (rev/min)
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Maximum feed particle size

Output

Motor power
Screen hole

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Series mining rollers Instructions for screening
The series of mining trommel screens is a non-vibrating screen classification equipment with high precision. There are different screening layouts and designs for different screening needs. Please choose the appropriate trommel screen according to the material conditions. If If you are not sure which type of trommel screen is better for you, please contact our company's technical staff.