Vibrating Sieve – Stainless Steel Contact with Material
Product Highlights
High-efficiency energy saving, stable and reliable, food-grade and pharmaceutical-grade clean materials, intelligent vibration control, high screening accuracy, easy disassembly and cleaning, simple maintenance
Application Scope
Widely used for screening, grading, and impurity removal of powders and granular materials in industries such as chemical, food, pharmaceutical, mining, building materials, and metallurgy.
Suitable Materials
Plastic pellets, flour, mineral powder, medicinal powder, sand and gravel, chemical raw materials, food additives, and other types of powders and granular materials.
How it works
Powered by advanced vibration motors, this unit adjusts excitation force and amplitude to induce 3D rotary motion of materials on the sieve, ensuring precise screening and classification. Its compact design delivers smooth operation with low energy consumption. All product-contact surfaces are stainless steel, offering acid-base corrosion resistance and meeting clean production standards.
Use Cases
Proven across multiple industries and material scenarios.
Food Industry
Contact parts made of sanitary-grade stainless steel; sieves, removes impurities, and grades materials to prevent rust and contamination. Ideal for screening food powders and granules.
Healthcare Industry
Stainless steel construction ensures easy cleaning and sterilization with no leaching of impurities, achieving material grading and removal of iron and foreign matter to meet pharmaceutical cleanroom production standards.
Chemical Industry
Resists corrosive materials; classifies and removes agglomerates to prevent rust contamination in chemical raw materials.
Mining
Stainless steel contact surfaces prevent iron contamination in mineral powders; fine particle classification and impurity removal, optimized for medium-to-fine mineral materials.
Feed industry
Sifting and grading to remove clumps and large impurities; stainless steel prevents rust contamination of feed ingredients.
Building Materials Industry
Classifies and purifies construction material powders; stainless steel contact parts minimize iron rust contamination, ensuring powder purity.
Environmental Industry
Sieves and processes various environmental solid waste powders. Corrosion-resistant and rust-proof, it completes grading and sorting of solid waste materials.
Technical Reference
Detailed technical specifications and product details
Technical Specifications
Technical Reference
| Sifting Capacity | 5-5000 kg/h, dynamically adjusted based on material density, mesh size, and number of screening layers |
| Total Power of Vibrating Motor | 0.75-7.5kW; single or dual motor drive options; supports variable frequency speed control |
| Screen Diameter | 400-1800mm, compatible with all standard models |
| Device dimensions (length × width) | Customizable based on screen diameter and number of layers. |
| Core material in contact with product | 304/31 6L Food-Grade/Medical-Grade Stainless Steel, Mirror-Polished Finish, No Dead Corners, GMP Compliant |
| Filter layers | 1-5 layers available for 2-6 level precision screening |
| Screen Mesh Specifications | Customizable 80-600 mesh; supports stainless steel woven mesh, perforated plates, and PTFE non-stick screens. |
| Vibration Frequency | 1500r/min, supports variable frequency speed control and allows adjustment of vibration parameters as needed. |
| Amplitude | 0.5-5mm, adjustable upper and lower eccentric blocks to meet different material screening requirements |
| Net Cleaning Device | Bouncing Ball or Ultrasonic Mesh Cleaning System – Prevents Blinding, Boosts Screening Efficiency |
| Non-contact material on the chassis | Carbon steel powder-coated or all-stainless steel options available for various operating conditions |
| Sealing structure | Fully enclosed dust-proof design with optional silicone or fluoroelastomer seals to prevent dust leakage. |
| Explosion-proof rating | Standard non-explosion-proof version; optional Ex d IIB T4 Gb explosion-proof model for hazardous environments. |
| Control Method | PLC + HMI fully automated control with start/stop linkage, vibration parameter adjustment, and overload/clogging fault alarms. |
| Suitable Materials | Ideal for sieving, grading, and impurity removal of powders, granules, and slurries—especially in food, pharmaceuticals, lithium-ion batteries, chemicals, and metallurgy industries requiring hygienic standards. |
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