Our company is the first unit in China engaged in research of
monitoring and control technology for belt conveyor in coal mine,
and we have developed a series of advanced products for belt
conveyor. Model KJ161 Mine-used Monitoring&Control System for
Belt Conveyor Based on Model KJD30Z Industrial Personnel Computer
is our new system for multi-belt conveyors developed from our
previous monitoring and control systems, is suitable for the coal
mine underground and the surface severe environment, utilizing
advanced technology of Ethernet + spot Bus, ARM technology,
configuration software, automatic identification technology for
relative position and property of devices. |
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| | Multiple control modes with remote linkage, local centralized
control, single control, spot examine and repair (test); | | Centralized control of stop/start of all belt conveyors and coal
feeders the industrial control computer, realizing interlocking
start when backward the coal stream and interlocking stop when
upward the coal stream; Control of stop/start of part of belt
conveyors in the system; Realizing the functions of automatic
tension, soft start, power balance, controllable brake and downward
brake according to the features of the belt conveyor such as start,
running and stop. | | The system has complete checking and protection functions,
including stop and locking for emergency, slippage (overspeed ),
misalignment, belt breakage, longitudinal tearing, coal stacking
(blockage), full bunker, overtemping sprinkling, smoke and low
limit of tension; | | Equipped with video monitors, the system can monitor the running
status of all the devices. | | Equipped with communication and signaling device, the system can
realize the functions of start announcement and dotting liaison
along the belt conveyor line. | | With 12.1" TFT color LCD monitor, the system can display the
running status, parameters and fault status of all the devices in
animation, graph and characters; | | The system has operation interface with menus. All the protection
values can be set by rolling the cursor and the user can disable
the unneeded protection functions according to the real conditions; | | If any protection acts, the system can automatically pop out a
window for fault, displaying property and location of the fault,
and can locate the fault quickly for repairing in time; | | The system has functions of checking, displaying and statistic of
historical data and curves; | | The system has various ports such as Ethernet port, CAN port, RS485
and RS232 ports, convenient for connecting with other subsystems
and devices and networking with Integrated Mine Wide Automation
System. | |
| | The system has rich control functions and complete detection and
protection functions. | | The system has good configuration, the setting up of device,
object, logic and interface can be guided, needn't programming. | | With the Bus devices are plug-and-play and the address switches
needn't be set, the system can identify the model, ID and connected
position of devices automatically, which is convenient for judging
property and position of fault. | | Simple network structure of Ethernet + field Bus is convenient for
installation. | | Simple and fast plug-and-play mo |
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