Focus Sifter Machine Production
Number of screening layers: up to five layers
Feed particle size: ≤20 mm
Processing capacity: output according to material
Motor power: 0.25-3.7 kW
Operation mode: vertical vibration motor
Discharging method: automatic grading and discharging
Material: carbon steel or stainless steel
Multi-layer vibrating screen for grading and screening is an efficient equipment for fine grading and screening of materials. The principle is that the motor drives the eccentric block to vibrate, so that the material jumps and layers on the screen surface to achieve rapid screening. The equipment can be configured with 1-5 layers of screens according to demand, and screens with different mesh sizes (commonly ranging from 2 mesh to 500 mesh) can achieve multi-level screening of coarse and fine particles. The main parameters include screen diameter, amplitude, vibration frequency, motor power, etc. Depending on the specifications, materials (such as stainless steel or carbon steel) and functional configuration, the market price is generally between $700 and $4,200. The multi-layer design not only improves the screening accuracy, but also greatly improves the processing capacity, meeting the efficient screening needs of different industrial fields.
The multi-layer rotary vibrating screen has a compact structure and mainly includes a screen box, a screen layer, a vibration motor, a shock-absorbing spring, a base, a sealing cover and a discharge port. The screens are stacked in multiple layers and fixed firmly. The screen frame is easy to disassemble with buckles. The vibration motor is installed on the side or bottom of the screen box to drive the screen box to vibrate. The sealing cover is dustproof, and the discharge port is separated by layers. The whole machine is welded or bolted, and the high-end model is equipped with an automatic screen cleaning device to improve efficiency.
Multi-layer vibrating screen for grading and screening has the characteristics of multi-layer efficient screening, high precision, simple operation, and support for customization, as follows:
Multi-layer screening: It can realize the simultaneous screening of 2 to 6 materials with different particle sizes, and improve the grading efficiency.
High screening accuracy: equipped with precision screens, as fine as 500 mesh, suitable for high-precision screening of ultrafine powders.
Simple operation and easy cleaning: modular structure, quick disassembly and assembly, especially suitable for industries with high cleaning requirements.
Low noise and low energy consumption: the vibration source is scientifically designed, runs smoothly, and the noise is less than 75 decibels.
Customization is supported: the screen material, number of layers, inlet and outlet directions, voltage and other parameters can be customized according to the characteristics of the customer's materials.
The main technical parameters of Multi-layer vibrating screen for grading and screening include:
The output of Multi-layer vibrating screen for grading and screening is affected by many factors such as material properties, screen specifications, number of layers and feed speed. The output characteristics are as follows:
Small equipment (such as type 400) has an hourly processing capacity of 100-300 kg, which is suitable for laboratory or small batch screening.
Medium-sized equipment (such as type 1000) can reach an output of 0.5-2 tons/hour, which is suitable for medium-scale production.
Large-scale equipment (such as type 1500-1800) has an output of up to 3-5 tons/hour, realizing efficient and continuous operation.
For materials with good fluidity and uniform particle size (such as powdered sugar, starch, chemical granules), the screening efficiency and output are better. Reasonable selection of machine model and screen configuration can greatly improve screening efficiency and product quality. This equipment is an important equipment for realizing intelligent and automated grading production.