Vibrating Sieve - Full Stainless Steel
Product Highlights
Highly energy-efficient, stable, and reliable. Fully enclosed for hygiene and corrosion resistance with intelligent vibration control. No dead corners for easy disassembly and cleaning. Meets food and pharmaceutical production standards. Simple maintenance.
Application Scope
Widely used for screening, grading, and impurity removal of powders and granular materials in the chemical, food, pharmaceutical, fine materials, and health supplement industries.
Suitable Materials
Powdered drugs, flour, food additives, plastic granules, fine chemical powders, pigments, precious metal powders, and other clean powders and granular materials.
How it works
Powered by advanced vibration motor technology, this unit generates 3D circular motion through adjustable excitation force and amplitude for precise material screening and grading. Its compact stainless steel construction ensures smooth operation, low energy consumption, and resistance to acid-base corrosion, meeting cleanroom production standards.
Use Cases
Proven across multiple industries and material scenarios.
Mining
Eliminates iron chip contamination to ensure ore powder purity; ideal for classifying and removing impurities from high-purity non-metallic fine powders. Higher cost for highly abrasive, heavy-load materials.
Building Materials Industry
For high-end powdered building materials with strict iron impurity limits, this unit performs graded separation to prevent iron contamination from compromising product quality. Cost is higher than carbon steel models.
Food Industry
All-stainless-steel construction ensures high hygiene standards, easy cleaning and disinfection, and no rust leaching. Ideal for sieving and purifying food powders and granules to meet food production safety regulations.
Chemical Industry
The entire unit is resistant to mild corrosion and rust, preventing iron contamination. Ideal for classifying fine chemical materials and removing clumped impurities.
Healthcare Industry
The entire unit contains no carbon steel components, enabling CIP cleaning without rust or impurities to ensure product purity. Ideal for pharmaceutical clean sieving, it performs classification and contamination removal.
Feed industry
All-stainless-steel construction prevents rust and shedding; sieving removes clumps and large impurities to ensure clean feed ingredients. Ideal for premium feed production.
Environmental Industry
Resistant to moisture and mild corrosion, rust-resistant; designed for sorting and grading eco-friendly recycled powders. Ideal for solid waste treatment applications requiring clean environments.
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, optional all-stainless-steel explosion-proof motor with 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 | Whole unit: 304/31 6L food-grade/medical-grade stainless steel. All parts contacting materials, including the body frame, base frame, and fasteners, are made entirely of stainless steel with no carbon steel components. |
| Filter layers | 1-5 layers available for 2-6 level precision screening |
| Screen Mesh Specifications | Customizable 80-600 mesh; supports sanitary stainless steel woven mesh, perforated plates, and Teflon 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 Sieve Cleaning System: Hygienic, no-dead-zone design to prevent mesh clogging and enhance screening efficiency. |
| Surface Finish | Whole-unit interior and exterior surfaces feature mirror polishing or brushed finishing, with a surface roughness of Ra ≤ 0.8 μm. This ensures easy cleaning, no material residue, and resistance to acid-base corrosion. |
| Sealing structure | Fully enclosed dust-proof design with food-grade silicone or fluororubber seals to prevent dust leakage; withstands high-temperature steam sterilization. |
| Explosion-proof rating | Standard non-explosion-proof version; optional Ex d IIB T4 Gb explosion-proof model for hazardous environments. |
| Control Method | Fully automatic PLC and HMI control with a sanitary stainless steel electrical enclosure. Supports linked start/stop, vibration parameter adjustment, and overload/clogging fault alarms. |
| Suitable Materials | Ideal for sieving, grading, impurity removal, and filtering of powders, granules, and slurries—especially in food, pharmaceuticals, lithium batteries, cosmetics, and fine chemicals industries requiring strict hygienic and corrosion-resistant standards. |
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