In modern industrial production, effective and accurate material sorting technology is one of the key links to improve product quality and production efficiency. As a widely used screening equipment, the drum screen plays an important role in many industries such as chemical industry, mining, electricity, building materials, metallurgy, etc. with its effective and accurate sorting ability. Henan Zhengzhou Mining Machinery Co., Ltd. will take an actual project in Lanzhou, Gansu as an example to introduce in detail the application of GS1660 drum screen in the screening and grading process of petroleum coke, and show its technical advantages and actual benefits.
Project Background
As a by-product of the oil refining process, petroleum coke is widely used, especially in carbon materials, electrolytic aluminum and other industries. However, different uses have strict requirements on the particle size of petroleum coke. Therefore, accurate screening and grading have become an important step to increase the added value of petroleum coke. This project is located in Lanzhou, Gansu. It aims to achieve effective screening and accurate grading of petroleum coke by introducing advanced drum screen equipment to meet the needs of downstream industries.
Equipment Introduction
The GS1660 drum screen used in the project is a stand-alone device specially customized for the characteristics of petroleum coke. Its core components include feed port, high-performance motor, stable reducer, sturdy frame, φ1.6×6m drum device, sealing cover and lower hopper, etc. The equipment has a designed production capacity of 15-18 tons/hour, which can meet the needs of petroleum coke processing on medium and large production lines.
Working Principle
The core working principle of the drum screen lies in its tilted drum device, which is driven by a reducer to rotate the drum. After the petroleum coke to be screened enters the drum from the feed port, it gradually moves to the tail as the drum rotates. In this process, fine particles smaller than the size of the sieve hole are directly discharged through the screen, while larger particles move to the lower end along the surface of the drum and are discharged through a specific discharge port to achieve material classification.
Technical Features and Advantages
Processing Capacity: The equipment is designed to have a large processing capacity, can operate continuously, and improve production efficiency.
Compact Structure and Easy Operation: The overall design is compact, easy to operate, and convenient for daily management and maintenance.
Transmission System Reliability: The motor and reducer are driven by a triangular V-belt, which has a smooth transmission, low noise, and an overload protection function to ensure safe operation.
Environmental Design: The fully sealed shield effectively prevents dust leakage, meets modern environmental protection production standards, and is easy to observe and repair.
High Screening Efficiency and Durability: The special screen is used, which not only has high screening efficiency, but also is easy to replace, extending the service life of the equipment.
This petroleum coke screening project in Lanzhou, Gansu, not only achieved effective and accurate material classification and improved the quality of petroleum coke products by using the GS1660 drum screen equipment, but also demonstrated the great potential of modern screening technology in improving industrial production efficiency and environmental protection. The successful implementation of this project has provided valuable reference experience for related industries and further promoted the widespread application of screening technology in actual production.
