Lamella thickeners are rectangular tanks with a number of internal sloping plates between which sedimentation occurs The effective settling area Ae is thus given by 40 where A = area of each plate; η = efficiency factor >1 0; N = number of plates; θ = inclination of plates to horizontal
Get PriceThe lamella separator also lamella clarifier separates settleable solids particles from liquids and is used for instance in the treatment of process wate
Get PriceHigh TSS Turbidity Removal Lamella Thickener Clarifier Rake With Drive Unit Tube Settlement Systems US $ 9500 55000 / Set New Garment Shops Building Material
Get PriceUnlike conventional clarifiers lamella separators use a series of inclined plates that provide a large effective settling area for a smaller footprint Fig 13 1 The inlet stream is stilled upon entry into the clarifier Solid particles begin to settle on the plates and to accumulate in collection hoppers at the bottom of the clarifier unit
Get PriceControlling Sludge Lamella Clarifiers Wastewater Sedimentation Tank Equipment Plate Thickener Rake With Drive Unit Find Complete Details about Controlling Sludge Lamella Clarifiers Wastewater Sedimentation Tank Equipment Plate Thickener Rake With Drive Unit Sedimentation Tank Automatic Lamella Clarifier Sedimentation Tank Clarificador Pvc Plate Wastewater Effluent Treatment Sedimentation
Get PriceSNC Lavalin Abstract and Figures The common thickener underpins the performance of most hydrometallurgical facilities Thickeners are simple reliable effective and efficient under the right
Get PriceShaft Drive Unit 6200 ft lbf Shaft Drive Unit 3000 ft lbf Shell Omala S2G Oil $123 50 Many people tend to overlook how important the smaller parts and components of the water treatment unit are particularly the thickeners and the clarifier drive and the alternative drive units are the ones that actually provide the rotational
Get PriceClarifier Drive Units Walker Process Equipment Spur Gear Drives are precision Class 6 gear assemblies after heat treatment and include a split spur gear ring that allows access to replaceable bearing race inserts Housings are machined from cast iron to provide the highest level of precision and superior corrosion resistance for a very long
Get PriceLamella Tank Vertical Clarifier Small Desalination Plant Thickener Rake With Drive Unit Find Complete Details about Lamella Tank Vertical Clarifier Small Desalination Plant Thickener Rake With Drive Unit Lamella Thickener Rake With Drive Unit Tank Sedimentation Lamella Thickener Rake With Drive Unit Automatic Lamella Thickener Rake With Drive Unit from Water Treatment Supplier or
Get PriceWHEN TO USE A HORIZONTAL RAKE THICKENER Rake Thickeners can exceed 24 metres in diameter and we generally offer this type of clarifiers when for customer requirements vertical decanters exceeding 9 metres would be required REQUEST A QUOTE DOWNLOAD DATA SHEET FIELDS OF APPLICATION OF THE HORIZONTAL DECANTER Mining Aggregates Recycling
Get PriceClarifier and thickener drive units provide the rotational force necessary to turn the rake arms in a circular basin The rotating rake arms transport industrial facilities WesTech has developed a premium drive unit for each application WesTech drive units can be designed for torque requirements from 1 000 ft lbs to 6 000 000 ft lbs
Get PriceLamella Thickener Product introduction Typical lamella clarifier design consists of a series of inclined plates framework components The untreated feed raw water stream enters from the top of body side and flows down a feed channel underneath the inclined plates Water then flows up inside the clarifier between Read More; Lamella Tube Settlers
Get PriceThis is designed this way to give the bed a slope towards the centre of the thickener As the rakes are turned by the drive shaft they cause the concentrate that has settled onto the bottom of the thickener to be pulled into the discharge chamber at the centre of the thickener This is called the CONE
Get PriceThe lamella is composed of a series of removable parallel plates commonly referred to as lamella plates Stacking the inclined plates results in a separator having up to ten times the clarification area of a conventional circular settling tank occupying the same floor space To put it another way it does the separator job in 1/10 the space
Get PriceWesTech clarifier and thickener drive units provide the rotational force necessary to turn rake arms in a circular basin transporting settled solids to the center of the tank for removal WesTech s drive design takes advantage of direct in line high efficiency reducer and motor stacks In addition WesTech provides durable precision
Get PriceLamella clarifiers can handle a maximum feed water concentration of 10000 mg/L of grease and 3000 mg/L of solids Expected separation efficiencies for a typical unit are 90 99% removal of free oils and greases under standard operation conditions 20 40% removal of emulsified oils and greases with no chemical amendment
Get PriceGravity Thickener Westech For Sludge Treatment A heavy duty drive unit with precision bearing and gear transmits torque through a steel center shaft to the rake arms Equipped with Torkmatic drive control the WesTech drive unit senses increasing torque and overload conditions and will sound an alarm to alert an operator
Get PriceLamella Plate Vertical Clarifiers; Scope of supply included a 45 ft diameter circular thickener on legs with tank supports drive mechanism bridge sludge rakes skimming system and piping Additional equipment supplied included an access staircase and a heavy duty sludge pump Result Monroe designed and fabricated the unit at its
Get PriceLamella gravity settler [vyly67w9xvnm] Principle of Operation Influent enters the Lamella Gravity Settler and flows downward through the inlet chamber in the center of the unit and enters the plates through side entry plate slots The countercurrent design unlike typical bottom feed designs reduces the risk of disturbing previously settled
Get PriceThe DBS Pier Mounted Drive is a low speed high torque totally enclosed gear drive with positive output torque overload protection The drive unit has an external rotating drive drum with attachment points for the rake cage It is supported by a column in the center of the tank and tank sizes typically range from 40 ft to 300 ft 12 m to 100
Get PriceLamella thickeners are high rate thickeners that use a series of angled impact plates to increase settling rates The problems for the clients thickener were When the bed level came up to high and entered the plate region the efficiency of the thickener dropped The bed would sometimes break up and flow over into the launders
Get PriceImprove your performance drive down your costs and reduce your operation s environmental impact with our thickening and clarifying technology We will work with you to address your specific process challenges that affect thickener and clarifier selection including ideal settling rates retention times required for clarification and
Get PriceThe Densadeg treats all types of water For desalination applications the Densadeg is used for clarification removal of suspended solids colloids color micro algae etc or thickening of the backwashing water from filtration on membrane filtration steps Itcombines the principle of lamellar settling with an integrated sludge thickener
Get PriceTHICKENER / CLARIFIER DRIVE HEADS Hydraulic & Mechanical Drives The drive head is the heart of the Thickener & Clarifier mechanism The present design of The EIMCO K C P Drive heads is a result of careful study and experience gained over 50 years of operation in the Sedimentation Equipments operating in various Mineral Industries Chemical Industries Water Treatment Plants Sewage and
Get PriceLamella Settlement Tanks Siltbuster is renowned as the UK s leading developer and largest supplier of high performance and rapidly deployable mobile Lamella Settlement Units also known as Lamella Clarifiers or Settlement Tanks for the effective continuous removal and storage of solids once held suspended within water responsible for
Get Pricethe rod lamella thickener the settling experiments were the most important Different rod structures had been made by 6 mm diameter ste el rods and were vibrated in the settling column Overflow outlet Flocculation agitator Feed inlet Flocculation agitator Lamella plate pack Sludge hopper Rake with drive unit Underflow outlet Inclined
Get PriceHigh torque capacity rakes Rake blades designed for precise removal of solids without disturbing the settled solids Low maintenance hydraulic drive base with torque and rake position monitoring capabilities Drive base lift up to 24″ Overflow turbidity and underflow density meter options available
Get Price2024 6 26 The feed enters the unit through the feed pipe and flows through the inlet chamber in the centre of the unit and in between the plates through openings in the sidewall As the liquid flows upward between the plates LT Lamella Thickener The Lamella Thickener is a Tank model available in several standard sizes It is supplied with a
Get PriceControlling Sludge Blanket Build up Effluent enters the Lamella Clarifier via an inlet pipe entering the plates through the side openings where the liquids and solids are then separated The liquid flows upwards whereas the solids settle on the plates and slide down into the hopper This settlement process is highly effective and operates
Get PriceThe drive torque is assumed to have increased due to an increase in the thickness of the mud By lifting the rake mechanism out the thick mud the operator can buy some time to address the change in conditions prior to the rake drive stalling Watch How A Thickener Works to see how the rake lifts when torque conditions are high
Get Price