How to separate the tungsten carbide powder dry a tungsten tool steel sand and soil mixture?
Trying recycling carbide ground dust of our cutting tool shop dust collectors. I know it'sa very small particles. Anyone know of a filter or something that could be used to extract sand and ground tool steel. Any advice that can help. Thanks
You can heat the mixture to about 3400 ° C, the only thing that would is tungsten carbide. This is how you do on trade. Most tungsten metal powder is converted to tungsten carbide (WC) by reaction with powdered pure carbon, like carbon black, 900 to 2200 ° C furnace push or lot, a process called carburizing.
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JOYAL Screw Sand Washing
The screw washer adopts inclination of 15°, under the water tub, three weir plates form the sediment pool, the screw head is immersed in this pool, the screw is driven by electric motor through reducer rotating continuously, the fresh water is feeding from porous plate at bottom of sediment pool, this machine have three functions of washing, dewatering, classifying.
Working Principle Of Screw Sand Washing
Washing:The sand is feeding into the sediment pool from the feeding box, acting by rotating screw blade, the sand is turning and rolling and grinding each other to eliminate impurity and water-air layer around sand to facilitate de-water. The fresh eater rising current from the porous plate carry foreign matter to water surface and overflow the weir plate, to finish washing processing
De-watering:The sand with bigger density is sunken down to tub bottom, the screw blade pushes this sand upwards, when passing through upper tub of proper length above water level, the water is draining into sediment pool from another drainage ditch, the de-watered sand is out from the discharging opening.
Classifying:Material classifying is realized by overflowing the non-needed fines, the controlling method is adjusting height of overflowing weir and adjusting speed of screw.
Main Specifications Of Screw Sand Washing in my company Shanghai Joyal Mining Machinery Co., Ltd.:
Model
Spiral Diameter (mm)
Number of Spiral (pcs)
Feeding Size (mm)
Capacity (t/h)
Water Consumption (m3/h)
Motor Power (kw)
Overall Dimensions (mm)
Weight (t)
XL-762
762
1
<10
75
9-63
11
9070×2650×1530
5.20
2XL-762
762
2
<10
140
20-150
2×11
9070×3250×1530
7.45
XL-914
914
1
<10
100
10-80
15
9070×2650×1638
6.35
2XL-914
914
2
<10
200
60-300
2×15
9070×3510×1638
11.30
XL-1118
1118
1
<10
175
13-168
22
9070×2830×1900
12.70
2XL-1118
1118
2
<10
350
60-600
2×22
9070×3890×1900
16.50
Shanghai Joyal Mining Machinery Co., Ltd is a high-tech enterprise, which is specializing in the research, development, and manufacture of industrial stone crushing & screening equipments, grinding mills, mining equipments and so on. Our company has already formed a full set of modern production line, equipped with intelligent and standardized testing, controlling laboratories, and owned a professional team of R & D, production, sales and service.
So far, we have established a whole production chain, of which main products cover stone crushing & screening equipments: Jaw Crusher, Cone Crusher, Impact Crusher, Vertical Impact Crusher, Hammer Crusher, Vibrating Feeder, Oscillating Screen, Sand Washer, Belt Conveyor;and Grinding Machinery: Raymond Mill, High-pressure Suspension Mill, Ultrafine and Roller Mill, Ball mill and so on. They are widely used in the industry of mining, construction materials, chemicals, metallurgies, transportation, hydraulic engineering and so on. Our products are not only renowned in more than 20 provinces and cities in domestic markets, but also have being sold popularly in more than dozens of countries and areas all over the world like Eastern Europe, Middle East, Africa, South Asia, Southeast Asia, Oceania, and Central and South America etc.
About the Author
SASE Bull 50 Dustless Sanding/Grinding Filter Purge
