Plastic Color Sorter for Recycling Industries CCD Optical plastic
color sorting machine
CCD Optical plastic color sorting machine is suitable for all kinds
of plastics, recycled plastics separation,
also can be used to choose the white, yellow, black, red, green,
blue and other colors of color selection.
Can also apply to the PC, ABS, PA, PS, PET and PP separation of
particles or material, etc.
Our color sorter machinery limited manufacture plastic color sorter
machine for sorting all kinds of plastic by color.
Technical Parameters
| Name | Channels | Power of Main Machine(kW) | Voltage(V) | Air Pressure(MPa) | Air Consumption(m3/min) | Dimension(LxWxH)(mm) | Net Weight (kg) |
| CG4 | 240 | 2.6 | 180~240(50Hz) | 0.6~0.8 | ≤4.0 | 1765x1570x2143 | 1050 |
| CG6 | 360 | 3.2 | 180~240(50Hz) | 0.6~0.8 | ≤5.5 | 2400x1570x2143 | 1450 |
| CG8 | 480 | 3.6 | 180~240(50Hz) | 0.6~0.8 | ≤6.5 | 2950x1570x2143 | 1800 |
| CG10 | 600 | 4.2 | 180~240(50Hz) | 0.6~0.8 | ≤8.0 | 3700x1570x2143 | 2200 |
Examples of Sorting
Product Advantages
Super Brain
According to the characteristics of the material matching, using
professional self-learning and one-key automatic
technology for achieving a "fool" operation.
True Color Micro Camera
Using CCD sensor technology, with HD & low distortion industrial
lens which can scan material over 30,000 times
in one second, micro level identification.
Point-point Clean System
Individually configurable cleaning system for each channel, with 3
times interval cleaning than other common
color sorter machine.
High-Speed Ejector
Magnetically levitated high-speed ejector can completely match the
whole machine, with a long using life by
using high technology.
Stepless Dimming
Complementary Stepless Dimming According to the environmental
change of sorting material and automatically
adjusting the brightness output with adaptive technology.
Soft Landing System
According to the design of system dynamics ensuring the soft load
for material, reducing the probability of a rebound, fragmentation
& loss of materials.
Working Principle
1. Raw Material are put into the machine from its feeding hopper on
the top.
2. Vibrated by vibration device and sliding along material chute
into the zone of observation in sorting chamber
through sensor and background plate .
3. Under the effect of light source, CCD sensor receives compound
light from materials being sorted.
4. According to the light intensity and color changes, make the
system produce output signal and drive solenoid
valve to work ,ejecting the discolor grain to defect chamber and
good materials continue to fall into the finished goods chamber.
Color Sorter Problems Solutions
The equipment involves an automatic fault detection and alarm
function, and the fault parts will be indicated
by an indicator light or shown by a color display. Users can
usually solve the problem by themselves.
| Faults | Causes | Solutions |
| Air leakage of solenoid valves | Foreign matters found in valves | Blow air into the valve in a reverse direction for repeatedly test |
| Wear of valve components | Replace worn parts |
| Solenoid valves fail to work | Poor contact of valve wires | Re-plug or repair poor contact parts to enable good contact |
| Damaged control circuit boards | Replace control circuit control boards |
| An inadequate amount of air injection for solenoid valves | Solenoid valves are not switched to the assigned location | Re-adjust or replace solenoid valves |
| Air pressure is too low | Check the pressure gauge and corresponding air piping
|
| Rice leaps on rice channels | The water content in rice is excessively high | Dry the rice for re-sorting |
| Ashes on rice channels cake | Clean the rice channel with a piece of soft cloth |
| Scratches occur on rice channels | Replace rice channels with new ones |
| Frequent action of color sorting indicator lights and
electromagnetic valves (fluorescent lamps) | Fluorescent lights are burn out | Replace fluorescent lamps with new ones |
| Color sorting modes are not set correctly | Set color sorting modes correctly |
| Damaged power supplies for fluorescent lamps | Replace power supplies |
| Background plates get stuck | Restore stuck boards |
| Rice sorting waves are not correctly set | Re-adjust background plates |
| Fluorescent lamps are not lightened | Re-lighten fluorescent lamps |
| Circuit fault reminders appear | Circuit fault | Please contact us |
| Poor rice sorting results on channels at both sides | Fluorescent lamps are black at both ends | Replace fluorescent |
| The equipment don’t work at all | Sensitivity is too low | Adjust sensitivity |
| Background plates are improperly adjusted | Adjust background plates
|
| Sorted grains are increasingly inferior ones during a certain
period | Dust accumulates on glass plates in the sorting chamber | Wipe off dust with a clean piece of cloth |
| Parameters of sensitivity and background plates change | Re-set parameters |
| Rice channels are unheated | Check the heating system |
| Dust wipers are damaged and aged | Replace dust wipers |
| Poor sorting results on a single side of the system | Poor cleaning results due to inappropriate action of rod less
cylinders | Adjust the wiping speed of dust wipers |
| Color Sorters often shut down | Excessively high sensitivity; re-adjust the sensitivity | Background plates (or wave forms) are not adjusted properly |
| Re-adjust Background plates | Excessively high content of yellow grains |
| Reduce output | Inadequate air supply pressure |
| Check the air pressure and air passage to find out they are proper;
re-adjust the air passage | Protection of air pressure often occurs |
| Try to make pipes unblocked | clean or replace relative filter elements |
1000+
2,000,000+
