Design And Research Of Miniaturized Beach Waste Cleaning Machine And Its Mobile Integrated Platform

With the national and regional attention to the degree of tourism and people's demands for the continuous improvement of material standards,beach entertainment has become a rehabilitation convalescence,leisure,urban public facilities,an important goal,thereby improving the marine beach environment Cleanliness,cleanliness of the objective needs.The existing marine beach waste disposal method is mainly in the form of large-scale remediation,artificial collection,supplemented by the large amount of mechanical energy consumption,redundant operation,poor staff working environment and so on the ecological environment and the dynamic balance of the work environment huge stress.Although China has a large capacity of marine beach disposal capacity,but due to the special nature of the ocean,the tide caused by the repeated production of waste,daily maintenance still need to carry out the original manual work,inevitably lead to strong working environment uncertainty And the workload is large.Based on the concept of improving the working efficiency,reducing energy consumption and improving the working environment of marine sandy beach,it is the traditional way to improve the outdoor cleaning method for the purpose of promoting the development of marine sand waste disposal intelligent equipment.Therefore,the development of alternative manual operation of the intelligent collection system has theoretical and practical engineering significance,so this innovative design of the new intelligent small beach waste cleaning machinery,the main work is as follows:First,through the actual situation of the beach waste and gravel and the target user feedback,innovative design of the equipment of the core screening structure.First of all,according to the general method of beach waste and sediment monitoring,the size of Xiamen beach waste and sediment were statistically analyzed.Secondly,through the development of screening mechanism,the evolution direction of screening mechanism was determined,The use of TRIZ's contradiction matrix to solve the design conflict and generate the concept of solution;Finally,the concept of solution into the actual solution,the use of quality of the user's needs into the design needs,combined with the evolution of the screening mechanism,,To meet the needs of users.Second,the establishment of a smart small beach waste cleaning machinery overall mechanical structure.First of all,combined with the current status of marine beach pollution,the functional requirements of the equipment,the establishment of the corresponding functional requirements table,and clear its main performance indicators;Secondly,the overall mechanical organization for a detailed design,and details of the Equipment,the most important drive mechanism and steering mechanism design;Finally,combined with the specific operating environment,the equipment required for the calculation of the driving torque and power consumption,select the appropriate drive motor and battery.Third,the demand for intelligent platform and structure,the use of Arduino preliminary realization of the equipment control system design.First,according to the equipment needs and structure,clear the functional requirements of the entire control system,the control system is divided into five modules:Arduino control module,motor control module,measurement module,wireless communication module and off-line recording module;Arduino control module and other modules of the link between;Finally,to achieve the function of each module.Fourthly,the effectiveness of the core screening mechanism of the equipment is verified by simulation and experiment.First of all,through the EDEM simulation software,the particles close to the actual situation are loaded,and the best mechanism parameters are obtained by several experiments.Secondly,the effectiveness of the core mechanism is verified by practical experiments.