Inner mongolia mining co., ltd. Is a large state-owned open-pit coal mine mainly engaged in the sales of coal. The open-pit coal mine crushing station project we provide to customers can reach 3,000 tons per hour. After more than ten years of stable operation, there has never been a shutdown accident caused by quality issues. This year, the customer has expanded production capacity and newly purchased a coal crushing project. Purchase a coal roller screen from our company for installation downstream of the feeder breaker machine, connected to the mineral sizer below. The fine materials that meet the crushing requirements will be screened through the coal roller screen and sent directly to the belt conveyor to be conveyed to the silo. The coal blocks larger than 20cm will not be fed to the secondary mineral sizer for secondary crushing. Then it is conveyed to the silo loading system via belt conveyor.
Our coal roller screen has the following advantages and features: 1. High screening efficiency: The roller screen, through the rotation of multiple parallel arranged rollers, can fully spread the materials on the screen surface and be screened, effectively avoiding material blockage and accumulation, and improving the screening efficiency. For example, when dealing with granular materials such as coal, it can quickly and accurately separate materials of different particle sizes.
2. Strong adaptability: It can adapt to materials of different properties, including particle size, humidity, viscosity, etc. Whether it is dry materials or materials with a certain moisture content, the roller screen can perform screening work well and also has a good anti-clogging ability for sticky materials.
3. Stable and reliable operation: The structural design of the equipment is reasonable. The main components such as the rollers have high strength and wear resistance. They can maintain a stable working state during long-term operation, reducing the frequency of equipment failures, lowering maintenance costs and downtime.
4. High screening accuracy: By adjusting the gap between the rollers, precise screening of materials of different particle sizes can be achieved, meeting the requirements of various production processes for material particle size.
5. Large processing capacity: The structure and working principle of the roller screen enable it to continuously screen materials, with a large material processing capacity, which can meet the demands of large-scale production.
6. Good environmental protection performance: During the screening process, due to the good sealing of the equipment, it can effectively reduce the flying of dust and lower the pollution to the working environment, meeting environmental protection requirements.
7. Convenient operation and maintenance: The operation of the equipment is relatively simple and easy to master. At the same time, the maintenance workload is small. The replacement and repair of components such as rollers are also convenient, reducing the labor intensity of the operators.
8. Long service life: Due to the use of high-quality materials and advanced manufacturing processes, the key components of the roller screen have a long service life, reducing the frequency of equipment updates and replacements and enhancing the cost performance of the equipment.
The coal roller screen we produced for our customers in inner mongolia adopts a form of dual-motor dual-row chain drive with ten axes. The advantages of multi-axis chain drive and multi-axis linkage gearbox drive are sufficient for multiple axes to share one set of drive devices, resulting in less maintenance. When the screen shaft is slightly blocked, a larger torque can be allocated to this roller shaft to overcome the material resistance.
Our coal roller screen has completed production after a production cycle of nearly one month and has passed all the tests conducted by our company's quality inspection department. We have arranged the shipment for the customer recently. After the goods arrive at the customer's site, we will dispatch our technical engineers to the site to guide customers in installation, commissioning, training and other work until the coal roller screen operates stably.
Henan excellent machinery co., ltd. Is a professional supplier of crushing, screening and bulk material conveying equipment. We have over 30 years of production experience and multiple technical patents. We have passed international certifications such as iso9001. Our market share in the domestic market can reach 93%. In turkey, russia and the united states, countries such as indonesia and mongolia have more than ten sets of crushing and screening equipment, which have received unanimous praise from domestic and foreign customers. We warmly welcome friends from all over the world to visit our company.