Screening Equipment

Screening Equipment

A kind of advanced vibrating screen with circular motion Inquire Now

Classification Equipment

Classification Equipment

A traditional and widely using vibrating screen machine. Inquire Now

Grinding Equipment

Grinding Equipment

A grinding equipment with steel rod as medium Inquire Now

Flotation

Flotation

A self-air suction mechanical stirring floatation cell without slurry suction (Referring to the design of USA wemco flotation machine) Inquire Now

Hydrocyclone

Hydrocyclone

A hydrocyclone with involute feeding Inquire Now

Pumps

Pumps

A slurry pump for conveying pulp with concentration below 65%. Inquire Now

Transmission Equipment

Transmission Equipment

A belt conveyor with short distance and large inclination angle. Also called belt conveyor with high inclination angle and waved guard side.Inquire Now

Gravity Separation Equipment

Gravity Separation Equipment

An equipment realizes the separation of light and heavy mineral by the different sedimentation speed in vertical alternating water flow Inquire Now

Magnetic Equipment

Magnetic Equipment

A dry magnetic separator for strong magnetic minerals with coarse particles, and it is also called magnetic pulley. Inquire Now

Dewatering Equipment

Dewatering Equipment

A vacuum filter with vertical discs consisted of fanning plates Inquire Now

Agitation Equipment

Agitation Equipment

Agitation equipment which forces the slurry to take up and down circulation Inquire Now

Gold Extraction Equipment

Gold Extraction Equipment

Through the American process design, the leaching leaching tank is a cyanide leaching equipment. Inquire Now

Valves

Valves

A Knife Gate Valve with spool made of wear-resistant rubber developed by international advanced technoloy.Inquire Now

Thickening Equipment

Thickening Equipment

A new efficient thickening equipment independently developed by Xinhai.Inquire Now

Crushing Equipment

Crushing Equipment

Xinhai jaw types of crusher with high production capacity, large reduction ratio and high crushing efficiency Inquire Now

Iron Removal Equipment

Iron Removal Equipment

An electromagnetic induction device for detecting iron parts of conveying belt material Inquire Now

Automatic Control Equipment

Automatic Control Equipment

A weighting equipment for metering belt conveying capacity with simple structure and advanced technology Inquire Now

Feeding

Feeding

A feeder with periodic reciprocating motion for fine particles Inquire Now

  • Beginners Guide to ThickenersOutotec

    Beginners Guide to Thickeners.applications the bed depth or the mass of solids in the thickener must also be selected to ensure the desired underflow density from the thickener is achieved. By adding flocculants and increasing the depth of the solids bed in thickeners, higher

  • sludge dewateringTHICKENER

    2 The low speed drum thickner is the instrument which rotates the instrument with the way that it supplies the floc Floc which reacts the medicine at the sludge with the machinery sludge thickner and is cohered within drum and outside and concentrates at a low speed and transfers the sludge the concentration. Feature

  • FSM H06 CS5

    density differences explainsotation. Buoyancy is the upward force from the density of theuid. For particles thatoat, the buoyancy is greater than the gravitational force on the particle. Hydrophobic particles such as fats, oils and greases, and particles with a lower density

  • Biosolids Technology Fact Sheet Gravity ThickeningEPA

    xvEPA United States Environmental Protection Agency Biosolids Technology Fact Sheet Gravity Thickening DESCRIPTION Thickening is the process by which biosolids are condensed to produce a concentrated solids product and a relatively solidsfree supernatant.

  • APPLICATION OF A SLUDGE GRAVITY THICKENING MODEL

    January 1976 Report No. Env. E. 53761 APPLICATION OF A SLUDGE GRAVITY THICKENING MODEL Leo T. Mulcahy Peter Kos Donald Dean Adrian Tsuan Hua Feng Report for

  • Sludge Thickeningan overviewScienceDirect Topics

    The sludge concentration achieved in the thickener is independent of the feed concentration. However, the greater the feed volume, the larger the thickener will be. There are several thickener designs in use; most are of the settlement type developed for industrial applications, which uses heavy duty scrapers with a picketfence attachment.

  • Sludge VolumeWeight Relationships

    sludge _volume. wpd Page 2 of 2 Now volume of sludge can be computed using: where V sl = volume of sludge, m 3 M s = weight of dry solids, kg D w = density of water, kg/m3 S sl = specific gravity of sludge P s = percent soils expressed as a decimal Say we have 200 kg of the above sludge, V sl = 2 m

  • Acid Mine Drainage Solutions for the Mineral Industry

    HighDensity Sludge Treatment HighDensity Sludge HDS Treatment. WesTech HDS circuits are designed for high density solids removal. A typical system involves several steps. These are accomplished in a series of mix tanks followed by a HiFlo Thickener. A typical highdensity sludge circuit would entail the following process steps:

  • APPLICATION OF A SLUDGE GRAVITY THICKENING MODEL

    January 1976 Report No. Env. E. 53761 APPLICATION OF A SLUDGE GRAVITY THICKENING MODEL Leo T. Mulcahy Peter Kos Donald Dean Adrian Tsuan Hua Feng Report for

  • MODULE 9.Iowa State University

    The average density of water sludge solids is 1400 kg/m3 and the density of water is 1000 kg/m3. Therefore 10/1.4 = 7L of dry solids are associated with 990L of water; or, for 10 kg of dry solids in a 1 per cent content sludge, the total volume occupied is 997 L.

  • Sludge ThickeningSewage TreatmentAES Arabia

    Sludge is usually pumped continuously from the settling tank to the thickener which has a low overflow rate so that the excess water overflows and the sludge solids concentrate in the bottom. A blanket of sludge is maintained by controlled removal which may be continuous at a low rate.

  • Thickener vs. Clarifier: What's the Difference?McLanahan

    One commonly employed technique for improved solids contact is known as High Density Sludge HDS. This technique involves recycling a portion of the underflow to a precontact tank to mix with the incoming feed to reduce the sludge volume and increase the densityA thickener, in contrast, is designed to do just thatthicken!

  • Difference Between Clarifier and Thickener

    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.

  • Acid Mine Drainage Solutions for the Mineral Industry

    HighDensity Sludge Treatment HighDensity Sludge HDS Treatment. WesTech HDS circuits are designed for high density solids removal. A typical system involves several steps. These are accomplished in a series of mix tanks followed by a HiFlo Thickener. A typical highdensity sludge circuit would entail the following process steps:

  • Suspended Solids Density MeterMarkland Specialty

    Marklands Suspended Solids Density Meter is useful wherever you can benefit from monitoring the concentration of particulates in fluids: Municipal wastewater treatment plants, to measure primary, secondary and returnactivated sludge RAS concentrations

  • Sludge Thickeningan overviewScienceDirect Topics

    The sludge concentration achieved in the thickener is independent of the feed concentration. However, the greater the feed volume, the larger the thickener will be. There are several thickener designs in use; most are of the settlement type developed for industrial applications, which uses heavy duty scrapers with a picketfence attachment.

  • Outotec Thickening technologies

    Outotec® Thickening technologies Leading edge technologies for thickening and clarifying Outotec is a global leader in the design, fabrication and supply of thickening and clarifying solutions for the minerals industry. The revolutionary Outotec® High Rate Thickener has pioneered and redefined thickening and clarifying methods around the world.

  • Automatic Sludge Blanket Control in an Operating Gravity

    Test Run 5 Sludge blanket elevation data obtained during test run 5 are presented in Figure 13. Sludge blanket control was maintained in thickener no. 4 near the probe locations of 5 and 5 1/2 ft except during the period November 1213 and on November 17. Thickener no. 4 underflow pump operated in an onoff pattern throughout the test run.

  • PowerDrum PDR Drum thickeners for sludge thickening

    The PowerDrum PDR drum thickener for sludge thickening may also be used to lower the hydraulic capacity of the dewatering equipment installed in the downstream process. The sludge is conveyed inside the drum due to the drum inclination, as well as the combined action of the drums rotating movement and its internal design.

  • Thickener vs. Clarifier: What's the Difference?McLanahan

    One commonly employed technique for improved solids contact is known as High Density Sludge HDS. This technique involves recycling a portion of the underflow to a precontact tank to mix with the incoming feed to reduce the sludge volume and increase the densityA thickener, in contrast, is designed to do just thatthicken!

  • LIQUID / SOLIDS SEPARATION IN WASTEWATER TREATMENT

    charge density particle size composition particle density particle shape importance least most microscopic forces electrostatic brownianrotary screen thickener incoming sludge polymer thickened sludge. centrifuge line diagram motor liquid sludge in centrate sludge cake out polymer scroll beach plate and frame filter press sludge hydraulics

  • GRAVITY THICKENING OF ACTIVATED SLUDGEUMass Amherst

    gravity thickening of sludge to activated sludge, and to compare results with those obtained by Kos [10] for water treatment sludge. 2 to develop curves for the evaluation of thickening of activated sludge. 3 to show the effect that temperature has on the performance of a continuous gravity thickener and secondary Sedimentation basins.

  • Sludge density and dynamic viscosityFluksAqua

    Jan 29, 2017· I have to size a pump and therefore determine head loss for untreated sludge, i.e., as it comes out of the bioreactor or clarifier. It has been estimated at 40 g/L. I would like to know if there are average or theoretical numbers for certain parameters when it comes to this type of sludge, especially regarding density and dynamic viscosity.

  • FSM H06 CS5

    density differences explainsotation. Buoyancy is the upward force from the density of theuid. For particles thatoat, the buoyancy is greater than the gravitational force on the particle. Hydrophobic particles such as fats, oils and greases, and particles with a lower density

  • Introduction to Mechanical Sludge Handling Study Guide

    Introduction to Mechanical Sludge Handling Study GuideJanuary 1994 Edition. Printed on 02/05/13 Chapter 1Principle, Structure and Functionsludge is placed in a thickener or bed and the entire process is completed without any otherIntroduction to Mechanical Sludge Handling Study GuideJanuary 1994 Edition

  • LIQUID / SOLIDS SEPARATION IN WASTEWATER TREATMENT

    charge density particle size composition particle density particle shape importance least most microscopic forces electrostatic brownianrotary screen thickener incoming sludge polymer thickened sludge. centrifuge line diagram motor liquid sludge in centrate sludge cake out polymer scroll beach plate and frame filter press sludge hydraulics

  • High Density Sludge HDS Process

    Underflow in the HDS thickener consists of sludge, which is either pumped to a sludge storage pond or is recycled to the head of the process. Settled sludge density increases from about 4% of solids to approximately 20% of solids. Sludge volume reductions in the order of 95% are not uncommon.

  • Static thickenerHome SUEZ's degremont® water handbook

    In WWTP, the static thickener is mainly applied on primary sludge.Recyling excess biological sludge to the primary settling tank inlet is becoming increasingly rare and, therefore, there are fewer and fewer mixed sludge applications separate routing of primary sludge and biological sludge immediately upstream from the static thickener must be prohibited: the thickener is not a homogenisation

  • Chapter 5 Sludge treatmentsite.iugaza.edu.ps

    MTin = mass of sludge dry solids interring the thickener per day, d Kg t = time, days. XTout = concentration of solids in sludge in the thickening zone and in the thickening zone and in the thickened sludge coming out of the thickener, kg/m3SLT = density of thickened sludge, kg/m 3

  • Sludge recirculation settling tankthickener : the

    a lamellar settling tank thickener. Three functions are carried out in this part of the Densadeg: most of the sludge undergoes hindered settling. This becomes feasible due to the size and, above all, the density of the floc, generating very high sedimentation rates;

  • Copyright ©2017 Shandong Xinhai Mining Technology & Equipment Inc.