In high rate thickener (HRT) designs the rise rate or solids loading will dictate the required tank diameter for any given throughput. In high compression (HCT) and paste (PT) applications the bed depth or …
McLanahan Corporation has long supplied traditional High-Rate Thickeners to recover immediately re-usable process water. To add to this line, McLanahan is now offering ultra-dense thickeners such as the Deep Cone Thickener. High-Rate and High-Density Thickeners McLanahan's High-Rate and High-Density Thickeners are simple in …
PHOENIX has long been a market leader in separation, classification, thickening, and dewatering equipment for the aggregate industry. One recent innovation is the AltaFlo Ultra High Rate Thickener, featuring: No moving parts. Minimal space requirements. High underflow solids (as high as 50-60% in mining applications).
In large-diameter thickeners, a traction drive may be used. The traction drive is located on the wall of the thickener tank. The rakes move the settling sludge to the center discharge and compacts the bed. This part of the thickener is sometimes called the compaction zone. The gentle stirring of the rakes allows water in the sludge to percolate ...
HiFlo™ High-Rate Thickeners WesTech HiFlo thickeners are used to separate solids from liquids at high flow rates. These rates are 10 to 20 times higher than those of conventional thickeners. AltaFlo Ultra High-Rate Thickeners The AltaFlo ultra high-rate thickener is a rakeless thickener providing mixing, flocculation, and internal dilution.
The PHOENIX AltaFlo™ Ultra High-Rate Thickener uses unique internal geometry, a deep sidewall and steep conical bottom to achieve underflow concentration comparable or better than a traditional raked thickener. The thickener uses internal dilution to help optimize flocculation and a deep free settling zone and conical
In this alternative, a high-rate thickener (HRT) replaces the PT, and the entire tailings stream is directed into this thickener. The underflow ( of the flow) is then directed to a filter unit – specifically a vacuum belt filter (VBF). However, these filters operate at less than maximum capacity, termed underperforming filter
Enviro-Clear - Manufacturer of clarifiers, thickeners, horizontal belt vacuum filters, pronto pressure filters, linear screens, and replacement drives. High capacity, high rate, and conventional thickeners / clarifiers provided for liquid solid separation for mining, chemical processing and industrial applications.
For 40 years PHOENIX Process Equipment has been providing custom system solutions and equipment for liquid/solid separation in aggregate, mining and other minerals production processing. The PHOENIX AltaFlo™ Thickener is a rake-less thickener that provides ultra high-rate mixing, flocculation, and internal dilution …
Knowing how to size a thickener and determine the capacity required to handle a pre-determined tonnage of a certain pulp, by overflowing a clear solution and obtaining the desired pulp density of thickener discharge, depends upon the settling rate of that particular pulp. The settling rate of any pulp is easily determined by simple …
In large-diameter thickeners, a traction drive may be used. The traction drive is located on the wall of the thickener tank. The rakes move the settling sludge to the center …
For 40 years PHOENIX Process Equipment has been providing custom system solutions and equipment for liquid/solid separation in aggregate, mining and other minerals production processing. PHOENIX HiFlo™ High Rate Thickeners clarify wash plant effluent water while thickening the slurry to 40-45% solids, greatly reducing the …
High-Rate Thickeners Ultra Rakeless Thickeners ... After the chemicals are selected, a simple cylinder test is performed to evaluate the settling rate, compaction of the underflow mud and clarity of the liquid. The settling rate provides some insight into the size of Thickener needed, and the compaction indicates what the underflow density ...
The thickener was applied at various concentrations (0, 4, 8, or 12 g/l) in the pretreatment bath to determine the effect of cationization on the optimal level of thickener. The concentrations of soda ash and urea in the pre-treatment were 40 and 100 g/l respectively.The fabrics, untreated cotton and cotton cationized with 100 g/l reactant, …
The PHOENIX AltaFlo™ Thickener is a rake-less thickener that provides ultra high-rate mixing, flocculation and internal dilution followed by clarification and positive sludge …
In order to develop rational methods of measurement and laboratory testing, it becomes necessary to study the general phenomena of settling rates. Since it was desired to give the public the benefit of these methods at as early a date as possible, together with the knowledge of the general principles of slime settling necessary for a ... ="Measuring …
Manufacturer of WesTech Thickeners - WesTech 12 M AltaFlo Ultra High-Rate Thickener, WesTech 5' to 250' Conventional Gravity Thickener, WesTech 50 m Titan Traction Thickener offered by Westech Process …
Compression zone data, important in high rate thickener sizing, is also gleaned from static tests. Static thickening tests examine flocculation requirement, hydraulic loading rate, unit area requirements, feed solids concentration sensitivity, and to predict underflow solids concentration for conventional thickeners.
Get WesTech 12 M AltaFlo Ultra High-Rate Thickener in Mumbai, Maharashtra at best price by Westech Process Equipment India Pvt. Ltd.. Also find High Rate Thickeners price list from verified companies | ID: 20323951262 ... The innovative dewatering cones system provides rapid removal of water from the settling and compaction zone of the ...
HiFlo™ High Rate Thickeners WesTech HiFlo Thickeners are used to separate solids from liquids at high flow rates. These rates are 10 to 20 times higher than those of conventional thickeners. AltaFlo™ Ultra High Rate Thickeners The AltaFlo Ultra High Rate Thickener is a rakeless thickener providing mixing, flocculation, and internal dilution.
The AltaFlo™ ultra high-rate thickener is a rake-less thickener that provides mixing, flocculation and internal dilution followed by clarification and positive sludge collection and removal in a single tank.
High-rate thickeners are designed to handle higher solids concentrations and provide higher throughput rates compared to conventional thickeners. They feature a deeper tank with a steeper floor slope, allowing for faster settling of solids. High-rate thickeners employ a feed well and a unique feed dilution system, which improves the …
E-® ultra-high-rate clarifier and thickener With its rakeless design, the E- uses novel technology to accomplish both clarification and thickening in a single unit that …
7 Product portfolio HRT HRT-S Design factors Diameter (m) 1 - 125 3 - 10 · Feed rate t/hr or m3/hr Sidewall (m) 1.8 - 3.6 1.8 - 2 · Solids residence time / compaction depth · Clarification zone depth · Geometry Floor slope 1:6 40˚ · Floor slope driven by yield stress and slurry transport
The upper section of a Paste Thickener is identical to a High-Rate Thickener and relies on achieving optimum flocculation conditions in the proprietary feed system. The optimum feedwell solids are commonly determined by testwork. Care needs to be taken to ensure exit velocities from the feedwell do not cause excessive shear and fracturing of …
The solid particles settle, forming a compaction zone in the lower portion of the thickener. The introduction of well-flocculated solids below the sludge-water interface allows the …
AltaFlo ultra high-rate thickeners perform well as tailings thickeners, in CCD circuits, as concentrate thickeners, and in leaching circuits. ... The innovative dewatering cones system provides rapid removal of water from the settling and compaction zone of the thickener. The AltaFlo operates with typically the same flocculant consumption as ...
The innovative dewatering cones system provides rapid removal of water from the settling and compaction zone of the thickener. The AltaFloTM operates with typically the same …
High underflow solids for reduced or eliminated slurry pond storage area. Low installed cost for minimal capital investment. Internal dilution and settling zone provides optimum, efficient flocculation. Small footprint requires little space and provides lower installation cost.
High compression thickeners Achieve a higher density underflow with our High Compression Thickener. The HCT has been designed to suit customer needs with a deeper solids bed and higher rake torque than our High Rate Thickener or conventional thickeners. Consistent and high-density underflow Maintains a constant solids …
The PHOENIX AltaFlo™ Thickener is a rake-less thickener that provides ultra high-rate mixing, flocculation, and internal dilution followed by clarification and …
High-rate thickener for coal, 20 m in diameter. 4 1 3 Deaeration tank: Specially designed to reduce air ... • Compaction/time curves • Slump test • Maximum gravitational compaction tests and rake action testing ANDRITZ …
and compaction zone of the thickener. The AltaFlo operates with typically the same flocculant consumption as compared to a high-rate thickener processing the same material. Contact WesTech to find out more about why the AltaFlo may be a perfect fit for your plant. The AltaFlo™ ultra high-rate thickener is a rake-less thickener that provides
Compaction of zone D will continue until ... linearly proportional to the thickener feed solids flux rate for a given slurry type. Furthermore, this relationship appears to be a function of the mineral and particle properties of the solids. Specifically, at a given solids flux rate, the mud bed interface rises more rapidly with clay containing ...