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JKSimMetSoftware (windows & buttons)
Split Engineering Chile Ltda.
Eduardo Marquina #3937 oficina 1201
Casilla 19158 - Correo 19 Vitacura - Santiago, CHILE
Fono: (56)-(2)-2064674
Fax : (56)-(2)-2064668
http://www.spliteng.cl
Split Engineering LLC.
110 S. Church Avenue, Suite 8312 CP 85701Tucson Arizona, USAFono: (1)-(520)-3273773Fax : (1)-(520)-3267532http://www.spliteng.com
Review 1.2 of the 01-07-06
Previously saved projects appear in a
list
A project is loaded bydragging the red “project book” on to the workspace
At the start of a JKSimMet session, the user selects to load a previously saved project or a default blank project
Working with Projects: Load a Project
This toolbar appears once a
flowsheet is
loaded
The default project has a
blank flowsheet that can then be added too
Flowsheet name
Working with Projects: Save a Project
The user can save the project at any time using standard Windows file commands
and buttons
JKSimMet will ask the user for a file name and where the file should be
saved to
Build a Flowsheet: Add Equipment
Equipment is added by right-clicking on the flowsheet and selecting “Add” from a menu
A list of equipment is displayed
The equipment can now be dragged from this list on to the flowsheet by the user
The unit now faces the other
way
An equipment unit can be made to face the opposite direction by right-clicking and then selecting
“Flip” from the pop-up menu
Build a Flowsheet: Flip an Equipment Unit
Build a Flowsheet: Join Units with a Stream
The user left-clicks on the unit where the stream will come from
The user then left-clicks on the
unit that the stream must go
to
JKSimMet joins the two units with a
stream
Feed Source
Water Addition
Hydrocyclones
Ball Mill
Units can have up to three feed streams
Build a Flowsheet: Add Annotation Blocks
Summary data can be displayed on the flowsheet using the Annotation tool
The user selects which data will be
displayed
The user can also specify which units and streams will have data displayed
Legend
Annotation block for the mill product stream, giving
a summary of stream variables
Edit Flowsheet Data: Edit Equipment Data
Unit data can be edited by right-clicking on the unit, and selecting
“Equipment” from the menu
Data can now be viewed, and data on the white
background can be edited by the user
Equipment data window for a ball mill
These model parameters are used to calculate ball
mill performance
Edit Flowsheet Data: Edit Port Data
Stream data can be edited by right-clicking on
the associated unit and selecting the port from
the menu
Data can now be viewed, and data on the white
background can be edited by the user
SimulateIn Simulation mode, the user defines the characteristics of the circuit, such as: feed rate feed sizing ore breakage properties equipment characteristics water additions
JKSimMet then uses models to predict circuit performance variables such as: stream flow rates and sizingsstream densities power draw in mills
The first step is to click on the Simulation tool button
The Simulation Window opens
Then the user can configure which portion of the
flowsheet will be simulated and various control settings
When the Simulation engine is started by the user, JKSimMet
calculates the steady state performance of the flowsheet
JKSimMet then displays key stream data in a convenient
summary
Using the Results:View the Results
When simulation is complete, the predictions of stream flow rate and
sizing can be viewed
The results of Simulation are the predictions of performance -- these appear in the “Sim”
column
Using the Results:Graph the Results
Graphs of feed and product sizings for a unit are viewed by right-
clicking on the unit and selecting “Graph” from the menu
This example shows the calculated feed and
product sizing for a ball mill
The user can build other graphs using the Custom
Graph tool
All aspects of a graph can then be customised by the
user
Using Simulation Output:Report the Results
Summary reports of results are created and modified using the
Reports tool
The user can choose which data will be included in the
report
A report is generated for
equipment and streams, ready for
printing or copying into a
document
The report contains the simulation
conditions and the prediction results
Using Simulation Output:The Results Overview
Key stream data can be viewed conveniently using
the Overview tool
The Overview Window allows the user to
configure and view a one page summary of stream
data
Getting On-Line Help
On-line help is accessible from the toolbar
JKSimMet comes with a comprehensive help
system that describes the models and how to
do typical tasks
Split Engineering Chile Limitada
• Teléfono : (56) (2) 2064674.
• Fax : (56) (2) 2064668.
• E-mail : [email protected]
• Web : www.spliteng.cl
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