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Pneumatic Ship Unloader status and technological development

Shore bulk unloading conveyor process. Three-dimensional simulation of three-dimensional animation effects strong, dynamic visual is good, is the design development and analysis of new models of effective tools. 3.2 Test Bed Study 3.2.1 build on existing pneumatic ship unloader made on the adaptability of families were unloading materials, energy consumption, automatic control and so there is a gap with the international advanced level issues, water by inverter drive designed and manufactured by Lo Bo fan technology and equipped with automatic test equipment pneumatic ship unloader test bed. Hope that through a series of tests to obtain relevant data, to improve the scientific basis for machine design, and to further strengthen the theory, the use of modern means of detection and so lay a foundation. Test bed in terms of mechanical structure to simulate a more comprehensive and practical model, the design capacity of up to 20t / h (measured up to 32t / h), is actually a small prototype. Gas delivery system and clams weighing feeder belt and lift the hopper together constitute a closed system will enable the materials recycled. The researchers took more than a year, in a no-load test bench to simulate overloading (using installed in the nozzle restrictor at the human load) and with a number of materials under test, and achieved a great deal of raw data and on this basis, organization and analysis were summarized research, draw some design work on the improvement of models and help, with promising results. 3.2.2 Frequency of new pneumatic ship unloader researchers used new techniques blower inverter drive a large number of tests carried out tests carried out at different frequencies fan characteristics,buy ghd hair, operating point feast measurement,mac cosmetics wholesale, operating point control,mbt uk, energy consumption analysis other research work, and on this basis to determine a new model - frequency pneumatic ship unloader. Inverter drive technology is the blower fan drive motor in accordance with the capacity of selected variables defibrillator, set open or closed loop vector control mode of operation, through analog or digital frequency for a given change for a given frequency, thus changing the blower speed . According to Roots blower features,tory burch shoes, you can change the speed of change in air volume. Therefore, using this convenient and reliable inverter technology will be able to demand changes in air system, make it part of the load or no load are close to full level, that is, the wind speed from the nozzle at full load to full load remains constant, not only energy saving noise, and the system is always in the best condition. Material properties can also blame the whole system of air volume required for a new frequency pneumatic ship unloader has the following advantages: increasing the adaptability of varieties of materials; • Reduce wear and tear gas delivery systems and fan; * reduce material damage; • Maintain a highly efficient and stable system ; * reduce energy consumption and noise; * easy to implement closed-loop control of variable speed. Reclaimer 3.2.3 nozzle automatic control technology in air-suction machine operating process, the depth of the nozzle of reclaiming an important factor in overall efficiency. Reclaimer nozzle successful development of automatic control technology, system pressure can be controlled within set range. Automatically keep the system highly efficient and stable energy state. 3.2.4 Parameter Optimization of the gas nozzle check feeder nozzle delivery system, its type, the depth of buried human material, double tube-type inside and outside the tube spacing and other parameters are also important factors affect the efficiency of the unit. Through experimental research, on a number of parameters to optimize the jib tilt Optimizer 3.2.5 Study on the arm pitch angle optimization. 3.2.6 Optimization of parameters such as conveyor speed through the experimental study on the gas delivery system to carry the wind speed and other important parameters were optimized. Number of parameters optimized using the guidance design, calculation and the actual operation of pneumatic ship unloader will enable the technology to be more so to enhance the quality, while the relevant design calculations and theoretical research to provide evidence, lay the foundation. 3.2.7 automatic test equipment used in research test-bed negative pressure gas delivery system of more complete automatic test equipment, test and proven accurate, since a system can be used for field testing and fault diagnosis. In summary, the current pneumatic ship unloader technology development and market demand are in a more active state, has every reason to expect more and better emergence of new technologies and new models for the port services.
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