Rectangular Gyratory Sifter

Product description
The square swing screen is a screening equipment that combines high efficiency and precision. Through a unique three-dimensional compound motion trajectory - horizontal circular shaking, vertical jumping and angular swinging, it simulates the manual screening actions, enabling the materials to be quickly dispersed and fully sieved. Its screening accuracy is as high as over 95%, with a large processing capacity and excellent anti-clogging performance. Multi-layer screens can achieve multi-level screening. It adopts a low-damage design with good sealing performance, which can prevent material breakage and dust overflow. It has the advantages of adjustable parameters and convenient maintenance, and is widely applicable to multiple industries such as chemical engineering, food, and medicine. It is an ideal choice for fine screening scenarios.
 
Working principle
The working principle of the square swing screen is based on three-dimensional compound motion: the motor drives the eccentric mechanism, causing the screen box to simultaneously generate horizontal circular shaking, vertical jumping and angular swaying. Horizontal movement promotes the uniform diffusion of materials and their forward movement. Vertical jumping causes particles to stratify according to particle size (fine particles sink and coarse particles float). The inclination Angle of the screen surface controls the residence time of the materials. After the materials fall in from the feeding end, fine particles pass through the screen for classification and discharge, while coarse particles are discharged along the screen surface from the end. The multi-layer structure can achieve multi-stage screening. This movement simulates the scattering action of manual screening, ensuring that fine particles pass through the screen fully (with an accuracy of over 95%), while reducing material damage through a gentle trajectory. It is suitable for fine screening scenarios in industries such as chemical engineering, food, and medicine, and combines high efficiency and stability.
 
Product Features

- High screening accuracy: The three-dimensional compound motion simulates manual screening, ensuring thorough contact between the material and the screen, resulting in a high screening penetration rate. The classification accuracy can reach over 95%. The multi-layer screen supports one-time multi-stage screening, meeting the demands of refined production.
- Outstanding processing efficiency: The horizontal circular motion rapidly diffuses materials, and the inclined screen surface shortens the screening path. The unit processing capacity is 30% to 50% higher than that of traditional vibrating screens. Vertical jumping combined with tensioning the screen effectively prevents hole blockage and maintains long-term stable operation.
- Gentle handling of materials: The movement trajectory is soft without severe impact, reducing material breakage and wear. It is suitable for brittle and easily caking materials (such as food particles and pharmaceutical powders). The fully sealed structure, combined with rubber sealing parts, has a good dust-proof effect and meets environmental protection and hygiene standards.
- Convenient operation and maintenance: Strong parameter adjustability (such as eccentric block weight, rotational speed, screen surface inclination Angle, etc.), and quick switching between different material screening scenarios; The modular design makes the screen and drive components detachable and replaceable, saving time and effort for maintenance and reducing downtime costs.
- Wide range of application scenarios: Covering multiple industries such as chemical engineering, mining, food, and medicine, it is particularly suitable for fine particles below 200 mesh and high-precision screening requirements. It is flexible to install and consumes 10% to 20% less energy than traditional equipment, featuring both energy conservation and environmental friendliness.

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