The slurry concentration can affect the following technical and economic indicators: ( 1 ) affecting the recovery rate. When the slurry concentration is small, the recovery rate is low. As the concentration of the slurry increases, the recovery rate also increases, but the recovery rate exceeds the limit. The main reason is that the concentration is too high, which destroys the aeration condition of the flotation machine.
( 2 ) affecting the quality of concentrates. The general rule is that the quality of the concentrate is higher when flotation is carried out in a leaner slurry, while the quality of the concentrate is reduced when it is floated in a thicker slurry. ( 3 ) affecting the consumption of pharmaceuticals. When the slurry is thicker, the amount of treatment per t ore is less, and when the concentration of the slurry is thinner, the amount of treatment per t ore is increased. ( 4 ) Affect the production capacity of the flotation machine. As the concentration of the slurry increases, the production capacity of the flotation machine calculated according to the treatment amount also increases. ( 5 ) Affecting water and electricity consumption. The thicker the pulp, the smaller the water and electricity consumption per t ore. ( 6 ) When affecting flotation. When flotation complex process of pulp darker, flotation time increased slightly. In short, when the concentration of the slurry is rich, it is beneficial to the flotation process. However, if the slurry and bubbles do not flow freely, the aeration will deteriorate, thereby reducing the quality and recovery. In this case, the various ore sections of the flotation should determine the appropriate concentration of the slurry according to the nature of the ore and relevant technical requirements.We supply many types of valves, such as brass globe valve , brass relief valve, brass ferrule valve, brass reduce-pressure valve, brass bath valve , brass landing valve, brass float valve. Commonly, we make NPT thread for America customers, make BSP or BSPT thread for Europe and Asia customers. Our products is produced by CNC machine.
Size 1/4'' to 2'', all bodied and caps are produced by forge technics.
Size 21/2'' to 4'', they are made by casting technics.
Working pressure: 16Bar-25Bar( 150#WSP, 600WOG).
Material: C37700, MS58(CuZn40Pb2), CuZn39Pb3, CW602N.
Product surface can select plated nickel natural color.
Other Brass Valves
brass globe valve, brass relief valve, brass ferrule valve, brass reduce-pressure valve,brass bath valve, brass landing valve, brass float valve.
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