Helps processors meet stringent safety standards
Maximises product value and yield
Delivers consistent performance and stability
Increases productivity and lower operational costs
Delivering the highest standards in product quality and safety Zhongke provides optical sorting
solutions for coffee processors who demand high standards in product quality and safety. With
a focus on precision sorting and consistent yield, the color sorters meet requirementsof small,
medium and large processors who sort a variety of beans;roasted,semi/fully washed sun dried green
Robusta and Arabica.Its commitment to substantial investment in R&D ensures that its advanced
optical sorting technology produces excellent results in removing even the most challenging of defects.
We can sort in robusta coffee, arabica coffee and roasted coffee all type of contaminants: black,
brown, reddish,amber beans, immature beans, insect damaged coffee.
CCD color sorter machine for coffee features
1,Advanced image acquisition system
color sorter machine use the high resolution monochromatic
camera or RGB camera with high quality industrial lens to achieve clear
and accurate image acquisition .The camera could capture the micro defects of material instantly.
optical sorters use high signal-to-noise ratio sensor and anti-interference circuit system,which could highly
improve stability and reliability.
3,Intelligent image processing algorithm
Color sorting algorithms of gray level,color difference and HSV are perfectly ombined with shape sorting algorithms of size,circular degree,texture etc,and uccessfully solved a series of high difficulty color sorting problems,and dramatically enhance the sorting accuracy.
4,Unique chutes processing technology
The special anodizing and hardening technology can greatly improve the channel moothness and ware resistance to guarantee high production.
5,High quality solenoid valve(ejector)
color sorters are equipped with high quality solenoid valve.The valve has longer lifespan ,
high frequency ,and low air consumption.The working frequency is 1000 times per second,which guarantee the accurate and perfect ejecting.For the different sizes and characteristics of material particle, opticalsorters use the solenoid valve of different sizes.
6,High efficiency and reliable light source
Advanced LED lighting technology with advantages of super high intensity,long lifetime and perfect performance.
7,Simple operation, easy to learn and use
Simple optical system design, precise automatic correction system, combined with the well-designed human-machine interface to simplify the complexity of machine commissioning
and use, ensuring the simple operation and the machine is easy to learn and use.
Coffee color sorting samples
Arabica and Robusta coffee defects
Robusta coffee defects
Color sorting videos for coffee beans on YouTube