waste sorting equipments introduction

1.Feeding system  

We provide several feeding way .such as over-head grab bucket loading, truck dumps directly,

excavator feeding /loader feeding and apron feeder loading  etc . specific process :

Utilize excavator feed the decoration waste which has been  pre-screened  to vibrating feeder .

2.Finger screening system 

Considering the docration waste mixed with large size waste and flexable material and other compound . 

For ensuring the subsequent sorting  efficiency of equipments , so we need to separate the bulk waste ,

so as to protect the sequient screening-system to work stably ,that could reduce malfuntion rate for  all 

sorting system  .At the same time , that could reduce the hard mateiral be worn out by the subsequent 

sorting equipments and transmit equipments ,and extend the switching period of spare parts , so that all 

the maintenance cost reduced .
specific process :discharged material from vibrating feeder will be transmit to finger screen . by the vibrating 

force of finger screen , the waste been evenly deployed dispersing in the finger screen ,that is beneficial for 

separating process. the material size more than 150 mm stay on the screen be sent to manual separation cabin,

while material size less than 150 mm drop to the aperture screen layer .

3.Auto-unloading type magnetic separator

Considering the mixed decoration waste include some proportion of  ferrous metal , for avoiding these ferrous 

metal contaminated other material , this processing include magnetic equipment which can separate ferrous metal

 in high efficiency from mixed waste  .The ferrous metal separated from waste can be sold directly .That's one 

aspect to get some benefit from this waste sorting system .

specific process :

Generally, a magnetic separator is hung over  the belt conveyor,the distance above the surface of belt is between 

300mm-350 mm . The advantage of the hanging-over type magnetic separator is to  separate ferrow metal material 

weight range from 0.1kg to 25 kg in high efficiency and high accuratility . 

4.Trommel separating system 

This trommel screen has high efficient screening, and the equipment power is lower than other screening equipment. 

Compared with the traditional trommel screen, it has been improved a lot. 

Generally speaking, it focuses on debris in decoration waste materials. The trommel screen is equipped with a lifting plate inside, 

which can prevent the screen from blockage and disperse materials efficiently. Greatly reduce the existence of plugging phenomenon. 

specific process :When the material transmit into the trommel screen . Due to the rotation and tumbling of the trommel equipment, 

the materials flip 360 degree in the drum screen. by accuratly set the aperture ,the mateiral larger than 35 mm kept in the drum 

while the material smaller than 35 mm be filtered by drum aperture . 

5.Windshifter separating system 

Considering the light material in the decoration waste (like plastic , fabric , leather, etc ) and heavy material (like brick,debris, 

glass ,etc )possess big density difference .So this inspire us to adopt windshifter to separate different density materials . To 

ensure to get a higher separating effect ,  the material need to be evenly dispersing on the feeding belt conveyor of the windshifter.

specific process :The material within the size between 40-100 mm transmitting from trommel screen be conveyed to the windshifter . 

The light material (like plastic)be sent to sediment room by the pressure blower which can adjust the wind volume and wind speed .

Terminally, they be transmitted to light material pile ,while the aggregate transmit out by another belt conveyor .

6.Manual separator system 

The manual separation cabin serves as a crucial component in waste sorting systems, particularly in facilities handling 

mixed or complex waste streams like decoration waste. Its primary function is to facilitate the manual sorting of different 

types of waste materials by trained workers. 

specific process :The large size above the finger screen part of  decoration waste then transported to manual sorting 

stations where trained workers separate the materials by hand. Each worker is stationed at a specific section of the 

conveyor belt or sorting table and is responsible for picking out a particular type of material.