Vibratory Grinding Type Sealed Timed Sample Pulverization Machine

Vibratory Grinding Type Sealed Timed Sample Pulverization Machine

Product Introduction

The vibrating sample grinder, also known as laboratory sealed sample preparation machine, sealed sample preparation machine, sealed timed sample preparation machine, or sealed crushing sample preparation machine, is mainly used for grinding raw materials for laboratory analysis. It is specifically designed for crushing and grinding non-metallic minerals with certain hardness, and is widely used in industries such as coal, coking, non-ferrous metal smelting, and mining for laboratory analysis. For example: coal, coke, gangue, various ores, etc.

The working mode of the vibrating sample grinder is vibrating grinding. The materials are placed in the bowl, which has a crushing ring and a crushing hammer. During high-speed rotation, the bowl forms vibration and grinding functions. The materials are crushed and ground by the crushing ring and the crushing hammer. Within 2-6 minutes, the materials are quickly ground into 80-200 mesh (0.175-0.075mm) fine powder samples, which can be directly used for analysis.

The main components of the bowl for crushing and grinding include ordinary alloy steel type, high manganese steel type, wear-resistant alloy type, chromium steel type, tungsten carbide type, etc. Depending on different steel materials for the bowl, the hardness of the crushed mineral materials also varies.

Product principle

The materials are placed in a sealed material bowl. Inside the bowl, there are a crushing hammer and a crushing ring. The motor drives the eccentric hammer to rotate at high speed, generating vibration and friction forces to turn the materials into powder form.

Product features

1. The sample grinding is uniform in size, fast, reliable in operation, and has high grinding efficiency.

2. The sample preparation can be directly used without screening, with fewer processes and high production efficiency.

3. The design is reasonable: the entire machine adopts a sealed design, meeting environmental protection requirements.

4. Smooth operation, low noise, meeting safety production requirements.

5. Compact structure, easy maintenance, and convenient operation.

6. It can grind 1-3 samples simultaneously.

7. The grinding bowl is sealed to prevent sample loss, and is made of special anti-wear materials, with a long service life.

8. The equipment can be optionally equipped with an electronic timer.

Product parameter