Ultrasonic vibrating screen

Lithium carbonate ultrasonic vibrating screen is a key fine screening equipment in the production of lithium battery materials, specially designed to solve the problems of clogging, agglomeration, electrostatic adsorption, etc. of fine powders such as lithium carbonate and lithium iron phosphate. It superimposes 36-38kHz high-frequency ultrasonic waves on the traditional three-dimensional vibrating screen, and uses mechanical waves to suspend the material at low altitude, achieving high-precision grading and ensuring the particle size uniformity of battery grade lithium carbonate.

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Product Highlights

Micron level grading

Ultrasonic suspension effect supports 20 μ m (635 mesh) ultrafine screening, with a qualified rate of lithium carbonate particle size>99.2%, significantly improving battery energy density.

Self cleaning technology

High frequency vibration automatically cleans the screen mesh without the need for rubber balls, eliminating secondary pollution, and running continuously for 120 hours without clogging the mesh.

Static electricity/agglomeration suppression

Solves the problem of high adsorption of lithium carbonate, and improves screening efficiency by 2-5 times compared to traditional equipment.

Zero metal pollution

ETFE coating+zinc free copper material ensures that battery grade lithium carbonate metal impurities are less than 50ppm.

Energy consumption optimization

Resonant circuit technology reduces power consumption by 30%, and the energy consumption per ton of material is only 0.5-1.5 kW · h.

Resource recycling

Closed system recycling of lithium containing dust with a recovery rate of over 95%.

Product Parameters

Sieving diameter (mm)	Processing capacity(t/h)	Screening accuracy(μm)	Ultrasonic frequency (kHz)	Power configuration (kW)
Φ930	0.5~1.2	20~500	38	1.1 + 1.5

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