2015年3月30日星期一
The use of computer-controlled safe operation in the crusher
System elements: The technique consists of indoor and outdoor facilities and equipment of two components, interior gear to industry-specific laptop or computer as the core, including analog displays, console, alarm devices, etc., for the boot technique shutdown, automatic / manual switch, alarm , the magnitude with the show, there is certainly the indication within the disk, quick to operate and monitor the people operating the equipment. Outdoor facilities include detection devices, instrumentation, as well as other controlled objects, indoor, outside equipment cabinet by controlling input and output modules for electrical contact and isolation.
Detection devices and instruments to achieve automatic control in the production approach is usually a prerequisite towards the different states of the controlled object by detecting devices and instrumentation parameters continuously collected and input into the pc, the laptop logic and operation after output manage signals, so that controlled object act accordingly, the main parameters with the broken program detects a motor energy, hydraulic cylinder pressure, discharge mouth size, oil temperature and the quantity of ore, which by means of respective input signal detection device for the computer, the computer system Following processing the output towards the actuator manage objects, so that you can meet the control needs.
When an emergency happens, staff positions along a line in any part with the rope or tape machine in each sentinel website place forcibly shut down to prevent additional deterioration of the accident. Detection discharge mouth size, to figure out how much the quantity of ore. Programming so that you can give full play for the capability of your Application of sand making machine, to enhance the handling capacity, reduce item size, in order to accomplish "more crushing and much less grinding" purposes.
Control approaches are: continual power control-oriented considering, applying the size of your main port of discharge to adjust, adjust towards the mine and how much handle supplement. In addition, the protective function of every single device must have an alarm and shutdown in two ways, every single broken loved ones have to offer method and equipment functionality by the order of succession to begin and stop.
Program style modular design, every single module clear division of labor, quick to create, quick to understand. From the point of view of safe operation, Characteristics of sand making machine structure on a plan to enhance the security of your method.
The system is reputable and meets the design needs, in specific in: (1) the use of instrumentation and R consisting of two machines PI D control loop, adaptability, scalability, and high stability. Good (two) method functionality, straightforward and intuitive to operate. (3) Beginning in the principle of optimal handle preparation software, minimizing the idle time in the device to improve the processing capability with the device. (4) the degree of automation and enhanced reliability, not only improves productivity, but also resulting from the reduction in man-machine make contact with, considerably reducing accidents. Meanwhile, post jobs to centralized operation, website inspection, improved working situations. (five) the use of existing hosts, by means of the appropriate extension, is usually extended to other locations.
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http://www.sandmaking.org/product/b-series-vsi-crusher.html
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