Application field

200TPH Bauxite Processing Production Line in Guinea

Liming Heavy Industry’s intelligent control system is highly praised. It enables us to monitor the local production line in real time and know the site information in time, which brings great convenience to our management.

Equipment : PE750x1060 jaw crusher, HPT300 hydraulic cone crusher

Material: bauxite

Capacity: 200T/H

Input size: 600mm

Output size: 0-20mm.

Application: aluminum ingot production,refractory manufacturing

Experimental investigation of various inlet section

2015-7-27  A series of mini-hydrocyclones with four inlet section angles (0°, 30°, 45°, and 60°) and a diameter of 35 mm were investigated. In order to obtain distinct images of the flow fields, all hydrocyclones were made of silica glass, which has a higher light transmittance than Plexiglas.

Design and numerical analysis of a compound hydrocyclone

hydrocyclone with single inlet channel and external surface of ring pipes of distributor; the best beveling angle of inlet channel of beveling hydrocyclone with single inlet channel is 5°. KEYWORD: flow distributor; Reynolds Stress Model; compound hydrocyclone; Reynolds Stress

Effect of inlet configuration on hydrocyclone performance

2017-7-31  inlet configuration and hydrocyclone performance was not fully understood. The investigation of CHU et al [27] showed that the tangential inlet had the highest sharpness of separation among different inlet types. Meanwhile, the study of QIAN et al [28,29] concluded that an optimized inlet section angle could improve the separation

A study on the characteristics of spray angle

2014-1-10  Development of a model for predicting the hydrocyclone spray angle Fig. 4 below shows the dependence of spray angle with inlet Reynolds number at various cone ratios ranging from 0.32 to 0.80. However, only a few combinations of cone ratio are shown below for clarity of the graph.

Effects of the Inlet Section Angle on the Flow Field of

When the inlet section angle is 45 °, the level of decrease is up to 30 %. However, the effect of the inlet section angle on the separation performance is related to the dimension of the vortex finder, i.e., the insertion depth and diameter of the vortex finder, and the effect is different when the cyclone has different vortex finder insertion depths.

CFD Simulation Studies on a 19° Cone Angle Hydrocyclone

2020-5-6  2 Chemical Engineering Department, Uliain Engineering College, Ujjain - 456001 Abstract Hydrocyclone being in practice for classification applications are of low cone angle typically at 10°. The details on the simulation of such hydrocyclone are well reported.

The Sizing Selection of Hydrocyclones - 911 Metallurgist

2016-2-16  The next section is the conical section,typically referred to as the cone section.The included angle of the cone section isnormally between 10Oand 20Oand, similarto the

Effects of inlet boundary conditions in an axial

2017-6-26  The results indicate that this may be caused the strong swirl intensity at inlet, which in turn can be related to the deflection angle α = 63.5°. Figure 6 c shows the friction coefficients ratio, defined as the ratio of friction coefficient to fully developed friction coefficient for laminar flow.

Study on design and performance evaluation of

2020-10-25  hydrocyclone diameter, the coarser the separation. The included angle of the cone section is normally between 10 0 and 20 0. Cone section length: The length of cone depends upon the underflow cylinder diameter and cone angle. Length of the underflow cylinder section: The length of underflow cylinder section varies with the cone length and cone angle.

DESIGN, FABRICATION AND TESTING OF

2020-1-2  Fig. 1. Typical Hydrocyclone [6] Inlet and overflow section diameters: The inlet and overflow pipe diameter values were fixed at 0.027 and 0.027m, respectively for a flow rate of 3.6m3/h. To increase the intake capacity of a hydrocyclone, its inlet diameter has to be increased. Cylinder section diameter: In the present study, all the six models

Design and numerical analysis of a compound hydrocyclone

inlet channels are analyzed and the separation efficiency of the hydrocyclone is calculated. Determining the structure of flow distributor; getting the optimal angle between beveling hydrocyclone with single inlet channel and external surface of ring pipes of distributor; the best

Effect of inlet configuration on hydrocyclone performance

2017-7-31  inlet configuration and hydrocyclone performance was not fully understood. The investigation of CHU et al [27] showed that the tangential inlet had the highest sharpness of separation among different inlet types. Meanwhile, the study of QIAN et al [28,29] concluded that an optimized inlet section angle could improve the separation

CFD Simulation Studies on a 19° Cone Angle Hydrocyclone

2020-5-6  eed Inlet Vortex Finder E Spigot Under Flow CFD Simulation Studies on a 19° Cone Angle Hydrocyclone MODEL DESCRIPTION Geometry The hydrocyclone geometry used for simulation studies is presented in Fig. 1. The geometry consists of a main cylindrical body with 76mm diameter and 80 mm in length. A frustum with top diameter of

Effects of the inlet angle on the flow pattern and ...

The effects of inlet angle on the flow pattern and pressure drop in cyclones have been numerically investigated using Large Eddy Simulations with the dynamic Smagorinsky-Lilly subgrid-scale. Five cyclones with helical-roof inlets of different inlet angles and five cyclones with tangential inlets of different inlet heights at the same other geometric dimensions are considered.

Hydrocyclone EMIS

A hydrocyclone is often divided into 4 components. Inlet section: the inlet section consists of a cylindrical supply chamber into which the incoming supply flow enters. This supply flow is converted into a cyclone using a pump; Overflow section: light parts leave through the top of the hydrocyclone in this section;

Study on design and performance evaluation of

2020-10-25  of hydrocyclone which are as follows: Cone angle: For design purpose, 20 0 and 26 0 cone angles were chosen. Arterburn (1976) reported that the larger the hydrocyclone diameter, the coarser the separation. The included angle of the cone section is normally between 10 0 and 20 0. Cone section length: The length of cone depends upon the underflow

DESIGN, FABRICATION AND TESTING OF

2020-1-2  Fig. 1. Typical Hydrocyclone [6] Inlet and overflow section diameters: The inlet and overflow pipe diameter values were fixed at 0.027 and 0.027m, respectively for a flow rate of 3.6m3/h. To increase the intake capacity of a hydrocyclone, its inlet diameter has to be increased. Cylinder section diameter: In the present study, all the six models

SPE 28815 The Separation of Solids and Liquids with ...

2016-10-17  1. Inlet The inlet section is comprised of a cylindrical feed chamber which serves to convert the incoming flow to a tangential flow with minimal turbulence. Critical design variables include the inlet area and inlet type. Smaller inlet sizes result in increased tangential velocity at the hydrocyclone inlet corresponding to efficiency

Experimental Assessment of Hydrocyclones with two Inlet ...

hydrocyclone with two inlet gates has risen 77 percent which illustrates the Superior performance of hydrocyclone with two inlet gates compared to one inlet gate. The percentage of the sand removal is higher when the sizes of particles are smaller and also shear limit decreases 0.7mm to 0.6mm in hydrocyclone with two inlet gates.

THE ACTION OF THE HYDROCYCLONE

2013-6-21  HYDROCYCLONE 53 5.1. Patterns of the Size Distributions within the Hydrocyclone 53 5.2. Qualitative Analyses of Particle Behaviour in the Hydrocyclone. 53 CHAPTER 6 - CONCLUSIONS 59 APPENDICES 1. Approximate Analytical Solution of the Equation 4 y(d + 1) k(1 -x) " 61 x 2.

Effect of inlet configuration on hydrocyclone performance

2017-7-31  inlet configuration and hydrocyclone performance was not fully understood. The investigation of CHU et al [27] showed that the tangential inlet had the highest sharpness of separation among different inlet types. Meanwhile, the study of QIAN et al [28,29] concluded that an optimized inlet section angle could improve the separation

NUMERICAL INVESTIGATION ON THE EFFECT OF THE

2016-11-26  The hydrocyclone exhibited in Figure-2 which was experimentally studied in 1980 has been a significant reference for liquid-liquid hydrocyclone model [4]. Figure-2. Hydrocyclone geometry, D = 60 mm. This design has an inlet chamber and a reducing section to accomplish enhanced tangential

Effects of the inlet angle on the flow pattern and ...

The effects of inlet angle on the flow pattern and pressure drop in cyclones have been numerically investigated using Large Eddy Simulations with the dynamic Smagorinsky-Lilly subgrid-scale. Five cyclones with helical-roof inlets of different inlet angles and five cyclones with tangential inlets of different inlet heights at the same other geometric dimensions are considered.

DESIGN, FABRICATION AND TESTING OF

2020-1-2  Fig. 1. Typical Hydrocyclone [6] Inlet and overflow section diameters: The inlet and overflow pipe diameter values were fixed at 0.027 and 0.027m, respectively for a flow rate of 3.6m3/h. To increase the intake capacity of a hydrocyclone, its inlet diameter has to be increased. Cylinder section diameter: In the present study, all the six models

Experimental Assessment of Hydrocyclones with two Inlet ...

hydrocyclone with two inlet gates has risen 77 percent which illustrates the Superior performance of hydrocyclone with two inlet gates compared to one inlet gate. The percentage of the sand removal is higher when the sizes of particles are smaller and also shear limit decreases 0.7mm to 0.6mm in hydrocyclone with two inlet gates.

Solid/liquid separation performance of hydrocyclones

272 Q. Yang et al. / Separation and Purification Technology 74 (2010) 271–279 Nomenclature de inlet equivalent diameter of the hydrocyclone (m) E separation capability of the hydrocyclone, E=(1−(go/gi))×100(%) F flow split of the hydrocyclone, F=Qu/Qi ×100% (%) go, gi the concentration of solid in the overflow and feed (mg/L)

SPE 28815 The Separation of Solids and Liquids with ...

2016-10-17  1. Inlet The inlet section is comprised of a cylindrical feed chamber which serves to convert the incoming flow to a tangential flow with minimal turbulence. Critical design variables include the inlet area and inlet type. Smaller inlet sizes result in increased tangential velocity at the hydrocyclone inlet corresponding to efficiency

The Effect of Inlet Velocity on the Separation Performance ...

2019-4-2  An underflow-fed series TS hydrocyclone was designed to study the influence of inlet velocity on flow field and separation performance. The schematic diagram of the TS hydrocyclone is shown in Figure1, and its specific structural parameters

THE ACTION OF THE HYDROCYCLONE

2013-6-21  HYDROCYCLONE 53 5.1. Patterns of the Size Distributions within the Hydrocyclone 53 5.2. Qualitative Analyses of Particle Behaviour in the Hydrocyclone. 53 CHAPTER 6 - CONCLUSIONS 59 APPENDICES 1. Approximate Analytical Solution of the Equation 4 y(d + 1) k(1 -x) " 61 x 2.

CFD model of a Hydrocyclone_百度文库

2015-11-20  Also, the effect of the hydrocyclone geometry e.g. inlet duct shape on the erosion rate within the hydrocyclone is calculated and the hot spots of wear are indicated. Additionally, several new designs are presented and studied numerically for their erosion characteristics, pumping power requirements and collection efficiency.

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