Product Description
I. Product Applications:
This equipment features a wide color-sorting range: for dry sorting, particle sizes from 16 mesh to 5 cm can be selected; for wet sorting, particle sizes from 8 mm to 5 cm are available. It is primarily designed for salt-mineral sorting, with applications spanning nearly a hundred non-metallic materials, including quartz, silica, barite, potassium feldspar, dolomite, fluorite, glass, calcite, gypsum, calcium carbonate, rock crystal, marble, granite, salt, jade, phosphate rock, talc, wollastonite, pebbles, kaolin, and more. A key highlight of the product is its dual-layer conveyor belt–based free-fall feeding system, which supports mixed-material color sorting. It delivers high sorting accuracy, large throughput, minimal inclusion of low-quality material in the output, high yield of qualified products, strong operational stability, low overall power consumption, and excellent cost-effectiveness—giving it highly distinctive advantages over comparable equipment.
II. Product Model and Technical Specifications:
| Product Model | KS4-1200 |
KS4-1650 |
KS4-1950 |
| Number of channels | 512 |
640 |
768 |
| Production (th) | 15-25 |
20-30 |
25-35 |
| Net Selection Rate (%) | ≥99 |
≥99 |
≥99 |
| Power supply voltage (V/Hz) | 220/380 (50 Hz) |
220/380 (50 Hz) |
220/380 (50 Hz) |
| Power (kW) | 6.5 |
8 |
10 |
| Air supply pressure (MPa) | 0.5-0.8 |
0.5-0.8 |
0.5-0.8 |
| Air consumption (L/min) | <4.5 |
<4.5 |
<4.5 |
| Machine Weight (kg) | 2450 |
2600 |
2830 |
| External dimensions (length × width × height) (mm) | 4907*1820*2727 |
4907*2120*2727 |
4907*2420*2727 |
Note: The above production figures are based on quartz stone with a particle size range of 1–5 cm (including 5% impurities).
III. Technical Advantages of the Product:
01. Image and Algorithm Processing System
Cutting-edge international DSP+FPGA processing technology, combined color and spatial multi-mode complex algorithms, offering “color sorting + shape sorting” capabilities tailored to different materials, with fully customizable modes and the ability to select from tens of thousands of material types.
02. Camera Image Acquisition System
Imported high-precision camera lenses ensure clear and accurate images;
Employs an imported, high-precision, 5,400-pixel, high-speed linear full-color smart CCD for high-definition recognition and rapid sorting.
03. Self-priming nozzle and valve actuation mode
Adopts a professional high-speed pneumatic valve, offering fast response, low power consumption, and extended service life;
Reduced gas consumption, faster response, more precise strikes, smaller blast radius, and higher output;
Service life of over 10 billion cycles.
04. Light Source System
LED optical design system with multiple light source options to accommodate different materials;
Addressing issues such as high temperature, significant power loss, and short lifespan of LED light sources caused by prolonged operation;
Ensure the LED light source remains durable and long-lasting under constant temperature conditions.
05. Feeding System
An advanced material-feeding detection system is employed to ensure uniform material flow.
06. Crawler Conveyor
The use of a tracked conveyor system delivers excellent color-sorting performance and stable material conveyance, effectively increasing the carry-out ratio and sorting purity while significantly reducing the breakage rate of materials during the color-sorting process.
07. Flexible mode with a wide range of applications
Corresponding operating modes have been designed for different materials, enabling a single machine to perform color sorting on multiple material types.
08. Operating System – Simple and Easy to Use
Touchscreen displays provided by professional manufacturers, coupled with an intuitive human-machine interface and a clear, easy-to-understand operation menu, enable simplified setup and allow customers to quickly master the various functions of the color sorter.
IV. Color Sorting Site: