The Conventional Thickener. Rarely also six short arms in 30 and 60 degrees are added to the long arms and rake the inner circle of tank floor six times per revolution. On abrasive applications the rakes and blades are subjected to a significant wear so it is good practice to increase their thickness for corrosion allowance.
Conventional Thickener Column Mounted. Ranges from 10 m to 60 m dia. 46,00,000 ftlbs torque Rating; Rake Arms The rake arms are fabricated steel, either single member structural or a box-truss configuration with welded rake blades for scraping. Cone or trough scrapers are supplied to scrape the discharge cone or trough.
Rake arms with blades and tie rods Wholesale Various High Quality Manufacturer Thickener The AltaFlo™ ultra high-rate thickener is a high recovery spiral chute for tantalum separation enrichment ratio, high recovery rate but high mud content is bad for separation.
8) Tie Rods are once again a structural strength element used to tie the lateral arms into the central shaft, reducing shearing stress within the lateral arms. 9) The Central Hopper is used to collect the thickened sludge before being pumped onwards for further dewatering. The hopper is sloped to reduce the risk of a blockage. Get Price
Aug 08, 2018· Briefly, its func t ioning can be explained with Scraper blades or “rakes” that are used in a thickener, which rotate slowly over the bottom of the tank, and slope down towards the centre and
Thickener Mechanism The mechanism consists of the drive with an optional lifting device, torque tube, rake arms, blades and bridge. MIP drive heads consist of a multi-stage planetary gearbox, hydraulic drive unit, and an optional lifting device.
Conventional Thickener Column Mounted. Ranges from 10 m to 60 m dia. 46,00,000 ftlbs torque Rating; Rake Arms The rake arms are fabricated steel, either single member structural or a box-truss configuration with welded rake blades for scraping. Cone or trough scrapers are supplied to scrape the discharge cone or trough.
Rake arms with blades and tie rods Wholesale Various High Quality Manufacturer Thickener The AltaFlo™ ultra high-rate thickener is a high recovery spiral chute for tantalum separation enrichment ratio, high recovery rate but high mud content is bad for separation.
8) Tie Rods are once again a structural strength element used to tie the lateral arms into the central shaft, reducing shearing stress within the lateral arms. 9) The Central Hopper is used to collect the thickened sludge before being pumped onwards for further dewatering. The hopper is sloped to reduce the risk of a blockage. Get Price
Conventional Thickeners Solid Liquid Separation. The bridge type; The column type; In the bridge type a structure spans across the tank and is subjected vertically to the weight of the mechanism plus any solids that accumulate within the arms truss and horizontally to the twin forces imposed by the density of the raked underflow.
thickener clarified liquid zone manufacturer. thickener underflow cone scraper manufacturer. Thickener Cone Scraper Manufacturer Tembaletu Trust. Manufacturer of Thickener Centrally Driven Thickener Mechanism S Type Thickeners Mumbai India Mild Steel Scraper Rake Arms fixed to the cage suspended from the center mechanism holding the scraper frames two numbers with blades bolted to the same
Thickener Mechanism The mechanism consists of the drive with an optional lifting device, torque tube, rake arms, blades and bridge. MIP drive heads consist of a multi-stage planetary gearbox, hydraulic drive unit, and an optional lifting device.
Optimised rakes and drive unit. Two long and two short rake arms were designed to rake the floor twice per revolution. The rakes, each fitted with replaceable blades, are of box truss construction, supplied in maximum transportable sections and assembled on site by bolting.
Oct 07, 2020· Thickener rakes are essential in the transport of sediment bed material to the underflow in conventional thickeners, however very few studies of bed transport have been published.
Australia is currently developing and engineering a range of specialised processing options for rare earth (RE) (Lynas, 2011, Alkane, 2005), zirconia (Alkane, 2005), lithium (Galaxy Resources
The Difference Between a Clarifier and a Thickener is subtle as they will visually look the same. Fundamentally, thickeners and clarifiers are both used to settle solids which results in the separation of liquids and solids. Thickeners are used to concentrate solids, while clarifiers are used to purify liquids. A thickener will give you a high density underflow while a clarifier will not. The
Sep 02, 2013· Conventional clarifier/thickener Design Bridge type For smaller thickeners, up to 30 40 m diameter, the rakes and drive mechanism are supported on a
May 01, 2017· In the study, it was postulated that the rake torque can be calculated using the following empirical formula: (10) T i = C di (α i + 1 4-α i 4) h i ρ ω 2 4, where i represents the ith element of the scraper blades on the rake arms, C d is the drag coefficient, α is the horizontal distance from the centre of the thickener, h i is the height