Froth Flotation Process High Head Slurry Pump In United States

US6619910B1 US09/856,153 US85615301A US6619910B1 US 6619910 B1 US6619910 B1 US 6619910B1 US 85615301 A US85615301 A US 85615301A US 6619910 B1 US6619910 B1 US 6619910B1 Authority US United States Prior art keywords pump pumping impeller blades vanes Prior art date 1998-12-04 Legal status (The legal status is an assumption and is not a legal conclusion

Flotation Cell Brief Introduction

We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill, flotation machine, concentrator and other beneficiation equipment; Powder Grinding Plant, rotary dryer, briquette machine, mining, metallurgy and other related equipment.If you are interested in our products or want to visit the nearby production site, you can click the button to consult us.

Flotation Froth - an overview | ScienceDirect Topics

Collectors are commonly hydrocarbon liquids such as diesel fuel or fuel oil. In the United States, flotation is typically performed on only the finest fractions of coal ( 0.1 mm), although coarse particle flotation ( 0.6 mm) is practiced in Australia where coal floatability is high and the contaminants in the process feed low

KREBS® hMAX™ horizontal centrifugal slurry pump

The hMAX reduces carbon attrition and shear stress making it an ideal choice for the carbon transfer process. In applications such as flotation, concentrate slurries will have a significant amount of entrained air known as froth. When pumping froth slurry, special considerations must be taken since it will no longer perform as normal slurry at

Paper De-inking Froth Pumps | John Brooks Company

Paper De-inking Froth Pumps from John Brooks Company for Manufacturing of Recycled Paper. Deinking is the industrial process of removing printing ink with help of froth flotation method from paper fibers of recycled paper to make deinked pulp.. Deinking process involves detaching ink from the fibers, by using a combination of mechanical action and chemical additives like sulphuric acid, sodium

Paper De-inking Froth Pumps | John Brooks Company

Contact EDDY Pump - Sales, Rentals and Service

Contact EDDY Pump. Over 30 years of experience building industrial dredging equipment and pumps for process, dredge, and slurry applications. Our 100% USA built non-clog commercial pumps are for: Mining, Oil & Gas, Fracking, Wastewater, Paper/Pulp, Process Pumping, Chemical, Energy, Irrigation Districts, Sewage Districts and Dredging Companies

Froth pumps - Warman International Limited

We claim: 1. A pump impeller suitable for use in a centrifugal pump for pumping froth or viscous fluids, the pump including a pump chamber and a pump inlet, the impeller, when installed in the froth pump chamber being mounted for rotation about an axis of rotation and including a main body portion which includes a plurality of primary pumping blades or vanes each having a free front edge and

Kaolinite Processing | Equipment, Process Flow, Cases

Aug 23, 2019 The wet process includes three stages of ore preparation, ore beneficiation processing and product processing. The beneficiation stage may include hydraulic grading, flotation, selective flocculation, magnetic separation, chemical treatment (bleaching), etc. to remove different impurities.. The prepared slurry pulp is first desanded by the rake type washing box, floating tank classifier or

Kaolinite Processing | Equipment, Process Flow, Cases

Metallurgist & Mineral Processing Engineer

The primary strengths of our metallurgists are in Grinding and Froth Flotation Systems in which we: Evaluate process and ore resource. Prioritise problems. Evaluate resources available to resolve issues. Never-ending pursuit of process stability. Implement incremental changes, one at a time, towards improving stability and production targets

Warman® HH, H and HRM | Weir Group

The Warman HH/H/HRM pump lines were designed to produce high heads per stage at high pressures. Overview Commonly used for long distance transport lines, the HH/H/HRM pumps can often satisfy application duties with a single pump where others require multiple pumps in series

Mining & Mineral Processing - Goulds Pumps - PDF

Extraction versize Primary Separation Vessel Primary Flotation Cells Vent Steam Secondary Flotation Cells Recycle Water Thickener Flocculant Hydrocyclone Bitumen Froth Air Oil Sands -9- 6 2 7 3 8 4 7 8 Thickened Fine Tails - 5500 with urethane suction liners - SRL with urethane lining Cyclone Overflo - SRL with urethane lining - Axial Flow

Mining & Mineral Processing - Goulds Pumps - PDF

US6007708A - Cold dense slurrying process for extracting

Average grade oil sand is mixed with water to produce a low temperature (20-35 C.), dense (1.4-1.65 g/cc) slurry. The slurry is pumped through a pipeline for sufficient time to condition it. Air is injected into the slurry after the last pump. The slurry density is adjusted to about 1.5 g/cc by adding flood water near the end of the pipeline

Sump and pump construction for conveying solids in the

@article{osti_7359790, title = {Sump and pump construction for conveying solids in the form of a slurry}, author = {Haentjens, W D}, abstractNote = {Apparatus for removing solids such as coal from the discharge end of a continuous mining machine in the form of a slurry is described. The apparatus includes an inner sump for water and mined coal to form a slurry

Flotation Machine - an overview | ScienceDirect Topics

Industrial flotation machines can be divided into four classes: (1) mechanical, (2) pneumatic, (3) froth separation, and (4) column. The mechanical machine is clearly the most common type of flotation machine in industrial use today, followed by the rapid growth of the column machine

Flotation Machine - an overview | ScienceDirect Topics

Froth Pump | Warman® AHF, MF and LF | Weir

A large oversized inlet with a unique impeller inducer blade handles heavy froth and higher viscosity dense slurries with ease. The Warman AHF/LF/MF line of horizontal froth pumps has proven valuable for very dense slurries where viscosity starts to become a pumping issue for the standard slurry pump

US3414245A - Froth flotation apparatus or pump device

DAVID FRAZER ATTORNEY Dec. 3, 1968 D. FRAZER Filed May '7, I965 2 Sheets-Sheet 2 J i E I INVENTOR. I42 DAVID FRAZER BY! I ATTORNEY United States Patent O 3,414,245 FROTH FLOTATION APPARATUS R PUMP DEVICE David Frazer, 247 Lakeshore Drive, Apt. 4, Toronto, Ontario, Canada Filed May 7, 1965, Ser. No. 454,057 4 Claims

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