Industrial screening machine 

Product description
The direct discharge screen is a kind of equipment commonly used for screening powder and granular materials. Its main body is usually a horizontally placed screen box, with multiple layers of screens inside. After the materials enter from the feeding port, they move forward along the screen surface in a straight line under the vibration effect generated by the vibration motor or other vibration sources. Fine materials smaller than the screen hole diameter pass through the screen and fall. The coarse materials are discharged from the discharge port at the end of the screen box. This equipment features a compact structure, high screening efficiency, small floor space, and convenient operation and maintenance. It is widely used in industries such as chemical engineering, food, medicine, mining, and metallurgy. It can perform operations such as classification and impurity removal on materials, effectively meeting the requirements for material particle size in different production scenarios.
 
Working principle
The direct discharge screen is a highly efficient vibrating screening equipment. Its main body is a screen box set horizontally or inclined, with single or multiple layers of screen mesh inside. The screen box is driven by a vibrating motor and other driving devices to generate high-frequency vibration. During operation, the material enters the screen surface from the feeding port and moves forward along a linear trajectory under the action of vibration. Fine particles smaller than the aperture of the screen pass through the screen and are separated, while coarse particles are discharged from the end discharge port. It features a compact structure, high screening efficiency, and convenient operation and maintenance. It is widely used in fields such as chemical engineering, food, medicine, and mining. It can precisely grade and remove impurities from powder and granular materials, meeting the particle size requirements of different production scenarios. It is a commonly used equipment for achieving refined material processing in industrial production.
 
Product Features

- High screening efficiency: The vibration source drives the screen surface to vibrate at high frequency, causing the material to move rapidly along a linear trajectory, accelerating the passage of fine particles through the screen, increasing the processing capacity, and significantly improving the classification efficiency compared to traditional screening equipment.
Compact structure and small footprint: The equipment layout is simple, with the screen box designed horizontally or inclined, achieving high space utilization. It is especially suitable for production lines with limited space.
- Convenient operation and maintenance: The screen mesh is easy to disassemble and replace, and the installation of components such as the vibrating motor is simple. Daily cleaning and troubleshooting are not difficult, which can reduce labor costs.
- Precise and flexible classification: Supports single or multiple layers of screen mesh combinations. By adjusting the screen mesh aperture and the number of layers, single or multiple levels of particle size classification can be achieved, meeting diverse production demands.
- Wide application range: It can handle powder and granular materials in industries such as chemical engineering, food, medicine, and mining, and has the functions of screening and impurity removal.
- Stable and reliable operation: The vibration source has balanced power, the screen box structure is solid, the noise is low during operation, the vibration amplitude is controllable, and it is less likely to deviate or malfunction during long-term operation.
Low energy consumption and good economy: Compared with similar equipment, the power configuration is reasonable, the energy consumption per unit processing capacity is lower, and the maintenance cost is low, with a high overall cost performance.

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