DY-1200 Rotary Vibrating Screen

The DY-1200 rotary vibrating screen is a high precision, large output sieving machine for powder and granule classification in food, chemical, pharmaceutical and metallurgy industries. The 316L Stainless Steel contact parts, cost effective design and fully customizable configuration make it a reliable choice for continuous industrial screening.

Key Features

• High Screening Precision: Three-dimensional vibrating motion with adjustable phase angle achieves screening precision up to 98%, with mesh from 5 to 500 mesh (28 microns) for fine powder classification.
• Large Output Capacity: 1150 mm effective diameter with 1.5 kW vibration motor delivers throughput up to 3 t/h, processing bulk materials continuously with self-cleaning bouncing balls to prevent mesh blocking.
• Cost Effective Solution: Low power consumption, no mechanical transmission parts, quick 3-5 minute mesh change and long service life significantly reduce maintenance and total ownership cost.
• Fully Customizable: Screen layers, mesh size, contact material (304/316L stainless steel or carbon steel), outlet direction and motor voltage can be customized to match your material characteristics and site requirements.

Technical Specifications

Working Principle

The upright vibration motor drives eccentric hammers on both sides of the shaft, converting rotation into comprehensive horizontal, vertical and inclined three-dimensional movement. By adjusting the phase angle of the upper and lower hammers, the material trajectory on the screen surface can be controlled for precision or probability screening, ensuring high screen surface utilization and accurate classification.

Industry Applications

• Food industry: starch, sugar, salt, milk powder, flour, condiments
• Chemical industry: resin powder, detergent powder, paint, cosmetics
• Pharmaceutical industry: pills, tablets, granules, herbal powder
• Metallurgy and abrasive: metal powder, casting sand, ceramic materials

Packaging & Shipping

Export wooden case with foam protection, loaded by container. Delivery time 15-25 working days after deposit.

FAQ

Q: How to prevent mesh blocking? Bouncing balls and cleaning rings are installed beneath each deck to continuously clean the screen mesh during operation, ensuring stable sieving efficiency.

Q: Can the machine be customized? Yes. Layers, mesh, material and voltage can all be designed according to your material characteristics and capacity requirements.