Rotary Screener Overview
Rotary Screener is a kind of efficient and durable screening equipment, which is widely used in mining, chemical industry, coal, building materials, metallurgy and other industries for grading and screening of materials.
Rotary Screener separates the materials effectively through the rotating movement of the drum, with high screening precision and large handling capacity, and has the advantages of simple structure, convenient operation and low maintenance cost.
Rotary Screener is especially suitable for screening wet viscous materials or a variety of particle size mixture of materials, can be in a variety of complex conditions of stable operation.
Rotary Screener Working Principle
The working principle of the Rotary Screener is to drive the reducer through the electric motor, so that the drum rotates around its axis.
The material enters from one end of the drum, and in the process of drum rotation, the material is pushed forward continuously .
As the drum is equipped with sieve holes on the surface, while the materials are tumbling and sliding inside the drum, the materials smaller than the sieve holes will fall through the sieve holes and become the under-screen products, while the materials larger than the sieve holes will continue to move forward along the drum and finally be discharged from the other end of the drum and become the on-screen products.
By replacing the screen mesh with different apertures, different screening accuracy can be achieved.
The screening process of Rotary Screener has the following characteristics:
High screening efficiency: due to the continuous rotation of the drum, the material is constantly tumbling and sliding inside the drum, the screening effect is uniform, especially suitable for screening wet or easily caked materials.
Strong processing capacity: the tumbler screening machine is suitable for screening large quantities of materials, the screening process is stable and reliable, and can work continuously without interruption.
Strong adaptability: the drum sifter can be adjusted by adjusting the inclination angle of the drum, rotating speed and screen mesh aperture to adapt to the screening needs of different materials, with a wide range of applications.
Rotary Screener Structure overview
Drum part: The drum is the core part of the equipment, which is made of high-quality steel plate or stainless steel, with wear-resisting and corrosion-resisting characteristics. The two ends of the drum are supported on the bearings, and the drum is driven to rotate through the transmission device. The surface of the drum is equipped with different aperture screens, which can be replaced according to the screening requirements.
Supporting device: Both ends of the drum are supported on the supporting frame through bearings, the supporting frame is welded by high-quality steel, which has enough strength and rigidity to withstand the weight of the drum and the impact of materials.
Transmission device: the transmission device includes motor, reducer, sprocket and chain, etc. The motor transmits the power to the drum through the reducer, so that the drum rotates around its axis. The transmission device has reasonable design, smooth operation, low noise and low energy consumption.
Feeding device: the feeding device is located at one end of the drum, designed in the form of hopper or conveyor belt, the material enters into the drum uniformly through the feeding device to ensure the smooth progress of the screening process.
Discharging device: the discharging device is located at the other end of the drum, which is divided into the outlet of the material on the screen and the outlet of the material under the screen. The material on the screen is discharged from the end of the drum, and the material under the screen falls through the sieve holes and is discharged from different outlets, which is convenient for the classification of materials.
Screen part: screen is an important part of the Rotary Screener, according to the characteristics of the material and screening requirements to choose different materials and aperture of the screen. According to the material characteristics and screening requirements, different materials and apertures are selected. The installation and replacement of screen mesh is easy and quick, which ensures the screening precision and efficiency of the equipment.
Product advantages
High-efficiency screening: the screening efficiency of the tumbler screening machine is high, especially suitable for screening materials that are wet, sticky or with uneven particle size distribution, with remarkable screening effect.
Large processing capacity: the equipment has a compact structure and strong processing capacity, which can cope with the screening needs of large quantities of materials, and is suitable for all kinds of industrial production lines.
Strong durability: the drum and screen are made of high wear-resistant and corrosion-resistant materials, with long service life, which reduces the maintenance and replacement cost of the equipment.
Convenient operation and maintenance: the Rotary Screener is reasonably designed, easy to operate, and the replacement and maintenance of the screen mesh is quick and convenient, which reduces the maintenance cost and downtime of the equipment.
Wide adaptability: the tumbler screening machine can be flexibly adjusted according to the characteristics of different materials and production requirements, suitable for a variety of complex screening conditions, a wide range of applications.
Energy saving and environmental protection: the Rotary Screener runs smoothly, low energy consumption, low noise, in line with the modern industrial production of energy saving and environmental protection requirements.
With its efficient screening capacity and wide adaptability, the Rotary Screener has become the ideal choice for screening materials in various industries, and is highly trusted and praised by users.
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