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flotation machine with mixing and aeration impeller and

Flotation machine with mixing and aeration impeller and

Flotation machine with mixing and aeration impeller and method . United States Patent 4169047 . Abstract: A mixing and aeration impeller is comprised of a hub and a plurality of first flutes interspaced between and joined to a plurality of second flutes. The flutes are adapted to the hub and have troughs which begin proximate the hub and extend

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ИНМАШ Flotation machine

Pneumo-mechanical flotation machine (air is supplied from blower, dispersing and mixing of the pulp is carried out with the impeller). Pneumatic flotation machine machine foam separation column flotation machine. Aerolift flotation machine (mixing and aeration of the pulp by feeding compressed air through aerators of various designs). Vacuum

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DR Flotation Machine

aeration rate is a function of impeller speed. Aeration rate and pulp mixing and circulation rates are inter-related. Machines, which are designed to use an external source of air, such as the liming Minerals DR Flotation Machine, have a controlled aeration rate so that it can be maximised independently of impeller speed. The mechanism design

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Flotation machine and aeration impeller Envirotech

Flotation machine and aeration impeller . United States Patent 4551285 . Abstract: A froth flotation machine (40) having a rotary air-supply shaft (42) vertically disposed in a vessel (41) includes an impeller (50) comprising a series of interconnected blades (52,53). Extending radially and fixedly depending from a flat impeller plate (52) is a

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DR flotation machines

Aeration rate and pulp mixing and circula-tion rates are inter-related. Machines, which are designed to use an external source of air, such as the DR flota- the impeller. DR flotation machines 2 DR Flotation. Immediately surrounding this air pipe is the pulp recirculation well which also leads to

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Aeration characteristics of laboratory flotation machine

Mar 01, 1977· The aeration characteristics of several laboratory flotation machine impellers have been studied paying special attention to the pressure generated by impeller rotation. Correlations have been established between pressure (or Euler) number and Reynolds number, pressure ratio and air flow number, and these correlations have been compared with

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Industrial Plant Flotation Machines in Banks

In the mechanical flotation cells the feed can be introduced directly to the impeller zone from the side as in a Denver-style Sub A sub-aeration machine.. A centrally located paddle-wheel type impeller generates a rotating pulp vortex which extends between two stationary elements: the sand-pipe located at the top of the cell, and the draft tube located at the bottom of the cell.

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FLOTATION MACHINE AND SYSTEM UTILIZING IMPELLER-TYPE

A flotation machine comprising multiple rows of aligned but mutually independent aeration impeller units and respective stators arranged in spaced side-by-side relationship in a straight line substantially normal to the longitudinal across the width of a flotation tank, as well as along the length thereof, for complete independent local pulp circulation, respectively, so there is mutual

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Industrial Aerators Philadelphia Mixing Solutions

Philadelphia Mixing Solutions’ industrial aerators support a wide range of potential applications, including the following: Low-speed surface aerators are engineered to maintain optimum surface turbulence, oxygen transfer and liquid phase mixing in industrial wastewater and municipal wastewater applications.; Gas foil radial flow impellers provide low-level gas dispersion in wastewater

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AERATION and MIXING Zenit

Aeration and mixing Air diffusers 9" and 12" disc-shaped and 2" tubular air diffusers with elastomer membranes providing high oxygen transfer efficiency Stainless steel large bubble tubular types specifically for sand and oil separation Submerged aerators Venturi-type, which ensure an efficient combined mixing and aeration action

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Types of Flotation Machines JXSC Machine

The aeration and agitation of the slurry are completed by the impeller and mechanical agitation device of the flotation machine. It belongs to the external gas self-priming flotation machine, generally the upper gas suction type, that is, air inhaled near the mechanical stirring device in the lower part of the flotation

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US2609097A Flotation machine Google Patents

Flotation machine with mixing and aeration impeller and method US4231860A (en) * 1977-09-21: 1980-11-04: Kuznetsov Vyacheslav D: Flotation machine US4240990A (en) * 1979-04-10: 1980-12-23: Aeration Industries, Inc. Aeration propeller and apparatus US4280911A (en) * 1978-08-17: 1981-07-28: Aeration

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ИНМАШ Flotation machine

Pneumo-mechanical flotation machine (air is supplied from blower, dispersing and mixing of the pulp is carried out with the impeller). Pneumatic flotation machine machine foam separation column flotation machine. Aerolift flotation machine (mixing and aeration of the pulp by feeding compressed air through aerators

More

DR Flotation Machine

aeration rate is a function of impeller speed. Aeration rate and pulp mixing and circulation rates are inter-related. Machines, which are designed to use an external source of air, such as the liming Minerals DR Flotation Machine, have a controlled aeration rate so that it can be maximised independently of impeller

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Flotation Machines Mineral Processing Machine

Whatever flotation machines design is selected, it must accomplish a series of complicated industrial requirements. 1. Good mixing function. a qualified flotation machine should mix the slurry uniformly

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