HS500 High-Speed Rotary Grinder

Manufacturer:

Huayan Dongsheng (Beijing) Instrument Co., Ltd.

Hotline: 13522865242

Product Introduction

The HS500 High-Speed Grinder is suitable for soft, brittle, medium-hard, and fibrous samples. It enables gentle and rapid sample preparation in a short time and supports cryogenic grinding for heat-sensitive samples. With a wide range of optional accessories, it serves as a versatile instrument widely used in various fields.

Applications

Pharmaceutical materials, Chemicals, Coffee beans, Rice,  Dried fruits and vegetables, Waste materials, Wood, Plant raw materials, Rubber, Tobacco, Coal, Corn, Electronic components, Minerals, Seeds, Straw, Powder coatings, Paper, Textiles, Polymers, Fertilizers, Collagen, Medicines, Cereal foods,  Food, Spices, Bones, etc.

Agriculture, Chemistry, Synthetic materials, Pharmaceuticals, Metallurgy, Engineering, Electronics, Construction materials, Environment, Resource recycling, Biology, Food.

Operating Principle

The sample enters through the feed inlet and falls onto the rotating blade via an anti-splash funnel. Due to centrifugal acceleration, the sample moves outward toward the blade wings. The high-speed rotation creates cutting and grinding effects through impact, followed by secondary shearing and friction between the blade and the sieve ring. Particles smaller than the sieve aperture finally enter the ring-shaped collection tray.

This two-stage grinding process ensures gentle and rapid sample preparation. The sample remains in the grinding chamber for only a short time, preserving its original properties without alteration.

Technical Characteristics

lLCD touchscreen operation, fully functional and widely applicable

lGentle and rapid, completing coarse and fine grinding in one step

lSuitable for both dry grinding and cryogenic grinding

lLow noise, reliable operation, easy cleaning

lMultiple material and specification options for diverse applications

lAdjustable rotation speed, user-friendly operation

lSuitable for temperature-sensitive samples; high-speed rotating blades ensure efficient grinding while minimizing thermal effects

lCapable of grinding challenging samples (e.g., with liquid nitrogen pretreatment for embrittlement), achieving analytical-level fineness and high efficiency

Technical Parameters