The advantage of screen trommel

The rotating roller screen trommel in the garbage sorting line system is generally installed in the upper reaches of the city's decorative garbage sorting system, and can effectively screen different sizes of decorative garbage.  Each garbage component that enters the roller screen can be separated according to the size of the garbage component.  Garbage drum screens can be screened according to different properties and diameters, and these substances need to be screened.  It can be designed as a circular screen and an inner hexagon screen.  It can increase the main broken bag effect function and has a self-cleaning function. 
The drum screen is used to sort the waste by the size of the long drum hole.  Different types of materials (such as sand, broken glass, ceramic and stone, where inert less than 80mm, recyclable plastic less than 80mm to 200mm, paper and large plastic less than 200mm to 300mm) were selected for different sizes of holes.  The diameter of each part is less than the mesh hole, the size is less than the mesh hole, the size is greater than the mesh hole, the size is greater than the mesh hole, the size is greater than the mesh hole, the size is greater than the mesh hole, the size is greater than the mesh hole, the size is greater than the mesh hole. 
Roller screen is used for municipal household garbage, decorative garbage, scrap metal sorting field, suitable for screening stone, ore, sand, wood chips, organic fertilizer, a variety of characteristics of the waste, improve the screening system software production and reliability.  The goods are well received by our customers.  According to the size of waste quickly coarse sorting, level screening, no blockage, self-cleaning, easy to replace. 
 
The motor of the drum screen is connected with the drum mechanism through the reducer to drive the shaft rotation of the drum mechanism.  When the material enters the drum device, qualified material (screening products) due to the tilt Angle and rotation of the drum device, discharged through the sieve of the outer ring of the drum, unqualified material (screening products) discharged through the end of the drum. 

A、The working principle of the roller sieve
The contact surfaces of all drive, support and guide wheels are coated with plastic so that the screen can run smoothly even at higher speeds and all drive, support and guide parts have a long life.  Drum body radial wheels, two wheels for driving wheels, and equipped with gear motor.
 
B、The advantages of the roller screen
1, the use of friction coefficient is small, light wear, sieve is not easy to plug the rolling conveying principle.  
2, the whole through shaft structure adopts roller support, smooth operation, no vibration, low noise.  
3, split design, simple structure, easy replacement and maintenance, simple internal drum screen accessories.  
4. The roller body adopts effective fully sealed structure with less dust and pollution.  
5, reliable operation, deceleration drive, high transmission efficiency, small belt power, low energy consumption. 
6, different mesh materials, mesh size, high screening rate, long service life, low maintenance cost, can be customized according to customer requirements.