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Pulverizing Bowls
Pulverizing bowl: also called pulverising mill grinding bowl, pulverizer mill bowl. It is a grinder that grinds coarse material into fine powder. When working, put the grinding bowl into the laboratory sample pulverizer or vibration grinder card slot. The motor drives the grinding bowl to eccentrically vibrate. After 2-6 minutes of work, the material can reach 80-300 mesh for testing.
Pulverizing Bowls
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Pulverizing bowls available in various materials and capacities
Pulverizing bowl: also called pulverising mill grinding bowl, pulverizer mill bowl. It is a grinder that grinds coarse material into fine powder.
When working, put the grinding bowl into the laboratory sample pulverizer or vibration grinder card slot. The motor drives the grinding bowl to eccentrically vibrate. After 2-6 minutes of work, the material can reach 80-300 mesh for testing.
The material of the ring and puck bowl includes carbon steel, high manganese steel, alloy, tungsten carbide, and chrome steel.
The series of grinding bowls of GLS has good wear resistance and impact resistance. A unique range of bowls from 40 to 5000g nominal capacity. The “bowl and disc” style grinding head forms the core of GLS’s extensive bowl range.
We delivers this high-capacity, high-production bowl to the sample preparation market over 10 years. Today it is still the preferred bowl of choice in most of the world’s leading commercial testing laboratories.
These bowls are of through-hardened steel construction for optimum life. They are available in 640, 800, 1600, and 3500g nominal capacities. GLS “ring and puck” style bowls are available in the smaller 50, 100, 125, 300 & 400cc nominal capacities. These too are of through-hardened steel construction, with tungsten carbide available in the 125cc size. This innovative crushing and grinding configuration provide rapid preparation of large samples up to 5000g in nominal capacity.
Application range: metals with certain hardness, non-metals (coal, rock, coke, ore, granular materials), and other minerals.
[ TECHNICAL PARAMETERS ]
Model | DB2000 | DB1000 | DB800 | DB300/400 |
Max. Capacity | 300-1600g | 150-800g | 120-640g | 75-320g |
Weight | 27.5kg | 20kg | 14kg | 13kg |
Bowl Outer Dia. | 27.5cm | 25.5cm | 22.7cm | 21.8cm |
Height | 12.5cm | 9.5cm | 9cm | 7cm |
Parts | Lid & seal, disc and bowl | Lid & seal, bowl, roller, inner ring | ||
Material | Standard steel, Chrome steel, Carbon steel, High manganese steel, Alloy, Tungsten carbide |
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Cupel is a shallow, porous crucible with approximately 96% magnesia. It is especially used to separate gold, silver, and precious metals from lead buckles in the process of Pb-Fire assay. By using high-quality raw materials and scientific formulas, GLS’s fire assay magnesia cupel has a smooth surface, high mechanical strength, and will not crack and pit during high-temperature cupellation.
• Simple operation and easy maintenance.
• Customized loading capacity meets clients’ various needs.
• 20/25/42/50/84 pots loading capacity, compatible with multipour and multiload system.
• A maintenance-free battery with a 5-year warranty.
• A built-in charger for fast and convenient charging.
● Rollers surfaces are with special treatment and do not stick to coal.
● Adjusting wheel with scale provides accurate rollers gap adjustment.
● Uniform output and high efficiency.
● Fully sealed cabinet design offers safe and dust free operation.
● Low noise and easy maintenance.
● Suit to both stalk type fiber material and mineral type granular material.
● Welded steel crushing cavity can avoid easy crack and material holdup problems.
● Fully sealed cabinet design offers safe and dust free operation.
● Full width hammer heads crush materials in full section and avoid problems of blocking working cavity and sample holdup.
● Crushing large moisture samples without moisture lose and with uniform output and high efficiency.
● Low noise and easy moving with wheels.
● Suit to coal and ore whose moisture is more than 15%.
● Milling type crushing offers efficient discharging.
● Crushing large moisture samples without moisture lose and with uniform output and high efficiency.
● Plug-in sieve plates ensure convenient cleaning and maintenance.
● Fully sealed cabinet design offers safe and dust free operation.
● Low noise.
• 25 place/50 place one-time pots loading capacity, saving time and increase efficiency.
• Easy to operate with pedal and handle to realize lifting and pots placing action.
• High-intensity steering wheel with brakes, safe and stable, easy to move.
• Customized loading capacity to meets client’s needs.
Gold Smelting Crucibles As Name of Fire Assay Crucibles,have a higher than normal resistency to cracking under fire assay conditions. Our crucibles and refractory products are used in laboratories throughout international marketplace. Our Crucibles can be used for 3-5 times. We have a variety of shapes and sizes available to cater to specifications required.