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The output of roller screen can reach 50-800 tons per hour

It is usually used for ore dressing and sand screening equipment, which is also necessary. There is no problem in screening wet materials. The main reasons are as follows:

1. Unique screening principle

The moisture content of wet material is very large, the use of ordinary vibrating screen will make the material stick to the screen net, affecting the screening effect and service life. Roller screen adopts the principle of rolling transportation. When the material enters the roller equipment, the roller equipment will be continuously inclined, and the rotation will make the wet material on the screen surface rotate and roll, and the material stuck in the screen hole can be discharged without blocking the hole.

Second, there are special cleaning devices

The roller screen can be equipped with a comb type cleaning mechanism. In the process of screening wet materials, the screen body is continuously cleaned by the relative movement of comb type cleaning mechanism and screen cylinder, so that the whole screen cylinder is in the working process. Keep clean at all times. After anti adhesion, the blocking problem of wet materials in the screening process was solved.

 Roller screen

In addition to the above advantage In addition, the roller screen has the following advantages in screening wet materials:

Large output: the output can reach 50-800 tons per hour, which is easy to achieve.

(2) low energy consumption and environmental protection: the drum body adopts effective fully sealed structure, dust-free, and adopts deceleration transmission, with high transmission efficiency, low power distribution, low energy consumption and good environmental protection performance.

How to make the drum screen play a greater role in the work? First, we must understand the drum screen from the beginning to the end. It is necessary to understand the composition of the drum screen and the working principle of the drum screen. The roller screen is mainly composed of motor, reducer, roller device, frame, sealing cover and inlet and outlet.

The roller device is mounted on the frame obliquely, and the motor is connected to the roller device through the reducer through the coupling, and the roller device is driven to rotate around its axis. After the materials enter the drum equipment, due to the tilt and rotation of the drum equipment, the materials on the screen surface are rotated and rolled, so the qualified materials (products under the screen) are discharged through the outlet.

The bottom of the rear end of the drum and the unqualified material (on the screen) is discharged through the outlet at the end of the drum. Due to the rotation and rolling of the material in the drum, the material stuck in the screen hole can be discharged to prevent blocking the screen hole. The principle and structure of drum sander, drum screen and drum screen are almost the same, which is the difference between people's understanding and name.

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