column type mining thickener technical manual

Thickeners and clarifiers Complete range of reliable and ...

Thickener

thickener tank EIMCO KCP Thickener tanks are constructed either from bolted / steel welded or concrete. Most of the chemical process industries prefer the steel tanks construction since they may be elevated above ground level, allow inspection of the tank''s floor for leakages and bring the underflow slurry pumps nearer to the outlet of the ...

Sedimentation

Thickeners - High rate. & Conventional Types. From Sedimentation. 0. EIMCO-K.C.P. Thickeners are available in different types and sizes for every kind of service for the chemical, mining, pulp and paper industries and for industrial waste treatment. The drives are of beam, truss or center column supported or traction types.

THICKENERS AND CLARIFIERS

2021-5-26 · Thickener units are available up to 90m diameter with a range of sidewall and centre pier mounted bridge designs, electric and hydraulic drives and fully integrated lift and automated control systems. Tanks are available in site bolted, site welded and concrete designs.

OVIVO® Thickener

Bridge or column supported gravity thickening of solids High sludge concentration High quality effluent Low maintenance Low operator attention Ovivo thickeners are available in two types: CST (column supported thickener) and BST (bridge supported thickener).

The Conventional Thickener

2017-10-30 · 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.

bridge and column type conventional thickener

Conventional Thickeners are generally incorporated in heavy duty Drive heads for both bridge and column type thickeners may be driven by up to 4 electric Thickener EquipmentEnvironmental XPRT The TitanTraction Thickener is a column supported unit driven by a tractor at the periphery of the tank WesTech Conventional Gravity Thickener .

CHAPTER 5: SLUDGE TREATMENT FACILITIES 5.1 …

2017-5-30 · • Install kick plates on the gravity thickener bridge to prevent objects from falling into the tank. • An object lodged in the underflow discharge pipe or under the mechanism will quickly halt operation of the thickener. If an object falls into the tank, immediately halt thickener operation to …

Thickeners and clarifiers Complete range of reliable and ...

2019-9-12 · Standard bridge-supported high-rate thickener designs are available for accelerated delivery, and include either welded or bolted elevated steel tank designs up to 40 m in diameter and are ideal for many applications. Traction thickeners Typically installed in concrete tanks, traction thickeners have a stationary centre pier which supports the ...

Used Thickeners for sale. Eimco equipment & more | …

Eimco 35'' diameter, type BX thickener mechanism, S.O.# 3003-a, previously used on 5''10" side wall depth tank, bridge supported rake mechanism and W-60,. 26 RPM drive, 30,000 ft. …

SLUDGE THICKENER AND METHOD

Thickener tank 1 of the first stage is of the conventional, flat design type, its diameter amounts to at least twice the normal sludge level 3. Thus, the load on the thickener floor is kept low. A scraper bridge 4 traveling on top of the cylindrical tank wall carries a stirring device 5 consisting of rabble arms and a bottom scraper mechanism 6 ...

(PDF) THICKENER DESIGN, CONTROL AND DEVELOPMENT

The thickener body, or tank, is a thickener''s most obvious elem ent and its shape indicates its desig n priorities. For a given flowrate, t hickeners in a clarification duty w ill have large ...

Circular Clarifiers & Thickeners

Circular Clarifiers Engineered to Meet Your Needs. Customized designs for municipal and industrial applications. Tank diameter 10 to 250 feet. Full and half-bridge designs. Steel or concrete tanks. Chemical feed system available. Flocculator available when required. …

difference between conventional and high rate thickener

Conventional clarification is the removal ... This is a key feature in maintaining a high-clarity effluent and a major difference from ... A rise rate of 0.70-1.25 ... Inquire Now. difference between thickeners and clarifiers « BINQ. 4.8/5·.

Thickener vs clarifier: what''s the difference ...

2021-9-10 · Depending on the type of thickener, the underflow will range in density from a free-flowing mud to a paste. Thickeners are characterised by having higher side walls, steeper floor slopes and a ...

column type mining thickener technical manual

bridge and column type conventional thickener. Conventional Thickeners are generally incorporated in heavy duty Drive heads for both bridge and column type thickeners may be driven by up to 4 electric. Thickener EquipmentEnvironmental XPRT. The TitanTraction Thickener is a column-supported unit driven by a tractor at the periphery of the tank ...

ThICKENERS

2017-4-3 · With years of bench scale and site pilot testing and full scale thickener experience, DELKOR is able to accurately and quickly ascertain the type, geometry and number of thickeners for a particular application. Design can vary from large diameters with standard side walls and deep cones to smaller diameters, very high sided walls and deep cones

Thickeners and Clarifiers

Thickeners and Clarifiers. DELKOR''s thickener is a proven performer across a variety of applications ranging from the mining and minerals industry to industrial, chemical, water treatment and wastewater industries. With units of up to 100 m in diameter having been installed, the benefits of our DELKOR conventional, high-rate, high-density and ...

The High Rate Thickener

2017-10-30 · Description. The High-Rate thickeners became popular in the mid 1980''s and are relatively newcomers to the sedimentation line of equipment. As already discussed previously Thickeners are a major component in a plant layout and occupy large spaces which may be saved by introducing high-rate machines. Furthermore, they are normally positioned far away from the center of the plant so to allow ...

Thickeners Rev 2

2015-5-28 · off the bridge by structural steel at the tank walls. Wa design thickener tanks and walls for upset conditions where the tank is filled with a density of between 15% and 45% solids above the normal underflow concentration as demanded by the application. Thickener Types Conventional thickeners can be operated with or without flocculation ...

thickeners & clarifiers

2012-2-13 · Thickener Mechanism The mechanism consists of the bridge, drive and ancillaries, lifting device, feedwell, torque tube and rake arms with blades. Bridge Bridge designs are available in a truss type or castellated beam, based on the application, thickener diameter and location. The MIP designs consider not only the customer''s

bridge and column type conventional thickener

Used Thickeners For Sale Machinery and Equipment Co. Eimco 35'' diameter, type BX thickener mechanism, S.O.# 3003-a, previously used on 5''10" side wall depth tank, bridge supported rake mechanism and W-60,. 26 RPM drive ... Inquire Now.

High-rate Thickener | FL

EIMCO and Dorr-Oliver thickeners are available in both bridge-supported and column-supported designs. We offer beam- or truss-type bridges, depending on thickener diameter. In the bridge-supported design, suitable for thickeners up to 50 m in diameter, the drive is supported by the bridge…

Sludge Thickener, Bridge Supported Centrally Driven ...

2016-2-23 · Bridge Supported Centrally Driven. "PARAMOUNT" make picket fence type sludge thickener mechanisms are suitable for installation either in RCC/MS tank. The drive can be used continuously to remove the settled solids from the centre of the tank. The recommended slope is 1:12 at the bottom of the sludge thickener tank for efficient removal of sludge.

thickener structural bridge

Steel Suspension Bridge, ... Steel structure bridge Sludge scraper and thickener tank, ... Steel Bridge Structural View larger image. Inquire Now; Thickeners Rev 2 Wa. off the bridge by structural steel at the tank walls. ... Thickener Types Conventional thickeners can be operated with or without flocculation depending on the. Inquire Now

OVIVO® Thickener

The Ovivo ® sludge thickener is designed to continuously produce as thick a sludge as possible from streams of sludge previously formed and collected in separate settling basins. Included with the thickener mechanism are Ovivo''s durable heavy-duty drives. The drive is designed to handle the specified torque for 20 years of continuous operation, but we have seen drives still in operation after ...

Thickeners

2016-6-1 · Thickeners up to 45′ are all furnished with the low head type superstructure, consisting of heavy steel beams, rigidly and laterally braced, and arranged for mounting on either steel, concrete, or wooden tanks…

HiFlo™ High-Rate Thickener

As a result of the innovative design and associated hydraulic efficiency, the plant area for the HiFlo high-rate thickener is greatly reduced, even making indoor installations practical. The smaller equipment size substantially reduces capital, installation costs, and plant space when compared with conventional thickening units sized for the ...

MIP Process Technologies (Pty) Ltd – Thickeners ...

2015-6-29 · Bridge designs are available in a truss type or castellated beam, based on the application, thickener diameter and location. I The MIP designs consider not only the customer''s process data but also the ong.terrn mechanical performance. maximum circuit efficiency, availability and minimised operating costs. 21 thickener from bolted construction

Conventional or High Capacity Thickeners: A Better …

2016-2-13 · conventional thickener of 110 meter in diameter volumetric feed rate for the conventional thickener i: M2/MTPD. For the same feed sluny, underflow and Assumption of settling tank constmction and esti Estimate of thickener installation cost based on tl: Summary of capital costs differential of conventi Estimate of polymer consumption for each sampl