Understanding of the relevant knowledge of the color separation machine

A color separation machine is a kind of equipment that uses photoelectric technology to automatically sort particles of different colors in granular materials according to different colors of materials.

The selected material enters the machine from the top hopper, slides along the channel through the vibration of the vibration device, and accelerates down to the observation area of the sorting room, passing between the sensor and the background plate. Under the action of the light source, the system generates an output signal according to the change of light intensity and color and drives the solenoid valve to blow particles of different colors into the waste cavity of the receiving hopper, and the selected materials continue to fall into the finished product cavity of the receiving hopper. To achieve the purpose of selection.

Several classifications of color sorters

1. Classified by the technical process

2. Classified by light source technology

3. Classified by architecture

4. Select materials by color

Several technical streams of color sorter

(1) Traditional photoelectric technology color sorter

(2) CCD technology color sorter

(3) Infrared technology color sorter

(4) X-ray technology color sorter

Classified by color sorter and light source technology

(1) Fluorescent tube light source color sorter

(2) LED light source color sorter

(3) Microwave light source detection technology

(4) X-ray technology

Classified by color sorter

(1) Waterfall

(2) Crawler type

(3) Freefall

Material selection by color

(1) Rice color sorter

(2) Multi-grain color sorter

(3) Dehydrated vegetable color sorter

(4) Tea color sorter

(5) Industrial color sorter

(6) Plastic sorting machine

(7) Ore color sorter

Color sorter workflow

1. The material enters the machine from the hopper at the top, and the selected material falls along the supply distribution trough through the vibration of the feeding device (vibrator).

2. The material passes through the upper end of the rice channel and accelerates along the rice channel into the sorting box

3. After entering the sorting box, pass between the image processing sensor CCD and the background equipment. Under the action of the light source, the CCD receives the synthetic light signal of the selected material, and the system generates an output signal, which is amplified and sent to the FPGA+ARM arithmetic processing system, and then the control system sends an instruction to drive the sample solenoid valve to move to change the color The particles are blown into the waste liquid cavity of the discharge hopper and flow away.

4. The selected materials continue to fall into the finished product cavity of the receiving hopper and flow out so that the selected materials can achieve the purpose of material selection.

Color sorters play an important role in life and production and cannot be replaced. They have significantly improved people's quality of life and improved the efficiency and quality of industrial production. Manshan Powaer Trading Co., Ltd. specializes in the production, research and development, installation and sales of color sorters and small color sorters. The products are well received by customers all over the world. In line with the concept of "quality first, customer first", we undertake customization of various models of tinting machines.