This product is widely used in sand and gravel factories, construction sites, hydropower stations, concrete dam construction, electrical poles, and large prefabricated pipelines. Production units such as casting mesh sand, oil well backfill pressure sand, and glass quartz sand. Our company is a high-tech enterprise specializing in the research, development, and manufacturing of powder conveying and grading equipment. Our research and development of the Jeddah eddy current powder classifier has gained widespread recognition in the market and has been promoted and applied in the domestic market. At the same time, it has been awarded the Jiangsu Province High tech Product Name.
一、Product Features
1、Advanced sorting principle
Breaking through the traditional process principle of washing sand and gravel sorting, multiple grading systems are used, and the aerodynamic analysis method is adopted to optimize the material flow field based on the characteristics of the sand and gravel industry. This significantly reduces equipment operating resistance, improves sorting efficiency, and significantly reduces energy consumption.
2、Higher classification accuracy
The sorting machine adopts a technology that has obtained national patents (a combined powder sorting machine ZL number: 20192066684.7). The rotor has a vortex rectification effect, and the airflow inside the rotor only rises relative to the rotor without rotating. The driving power and system wear are significantly reduced. The material undergoes repeated cleaning in the sorting area, resulting in higher and more precise grading accuracy.
3、easy to operate
The classifier adopts a frequency converter for stepless speed regulation, which is convenient, sensitive, reliable, and has a wide range of adjustment for quality control.
4、High grading efficiency
Based on the physical and chemical properties of the sand and gravel, increase the range of the grading zone to improve the dispersion of materials more thoroughly and ensure grading efficiency.
5、Wear resistant design, maintenance free
The main components of this sorting machine include: disperser, fine material collector, side air regulating plate, main air regulating plate, multi-channel distributor, and other major parts. Made of imported wear-resistant steel plates, wear-resistant ceramics, and boiler steel, it effectively improves the service life. The whole machine has undergone dynamic balance correction and runs smoothly within the full speed range.
6、The system adopts dual interlocking air valves and internal circulation air to effectively reduce system air leakage and minimize dust emission pollution during operation.
二、Technical Parameter
| Model | Product fineness75 μm sieve Throughput % | Processing air volume
(m3/h) | rotational speed
(rpm) | Motor Power
(kw) | maximum throughput(t/h) | production(t/h) |
| JDX250 | 0~5 | 15000 | 250~400 | 15 | 30 | 20 |
| JDX350 | 0~5 | 21000 | 230~380 | 18.5 | 40 | 30 |
| JDX500 | 0~5 | 30000 | 220~380 | 22 | 60 | 45 |
| JDX750 | 0~5 | 45000 | 200~360 | 30 | 80 | 65 |
| JDX1000 | 0~5 | 60000 | 180~300 | 30 | 120 | 100 |
| JDX1250 | 0~5 | 75000 | 150~260 | 37 | 150 | 120 |
| JDX1500 | 0~5 | 90000 | 130~240 | 45 | 180 | 150 |
| JDX1750 | 0~5 | 105000 | 120~200 | 55 | 200 | 165 |
| JDX2000 | 0~5 | 120000 | 110~180 | 55 | 250 | 200 |
| JDX2500 | 0~5 | 150000 | 110~160 | 75 | 300 | 250 |
| JDX3000 | 0~5 | 180000 | 100~150 | 90 | 350 | 300 |
| JDX3500 | 0~5 | 210000 | 90~140 | 90 | 400 | 350 |
| JDX4000 | 0~5 | 240000 | 80~130 | 110 | 450 | 400 |
| JDX5000 | 0~5 | 300000 | 80~130 | 132 | 550 | 500 |
| JDX6000 | 0~5 | 360000 | 80~120 | 160 | 650 | 600 |
