Beneficiation plant daily technical management, generally speaking, is to dig in manpower, material resources potential, and constantly improve the next concentrator process, technology, equipment level of equipment premise, focusing on improving product yield, quality and technical and economic indicators to achieve High-quality, high-yield, low-cost, safe, environmentally-friendly, a variety of effective technical measures to carry out a series of technical management work. 1. The technical management of the concentrator is relatively extensive, mainly including: (1) Organizing the preparation of long-term and near-term technical development plans for the concentrator; (2) Formulating and revising technical operating procedures and relevant management systems; (3) Conducting regular quality inspection and technical supervision and management of major production links; (4) Formulating and implementing various technical standardization management work; (5) Continuous technological innovation; (6) Strengthening the planning and management of technical projects; (7) Strengthening the planning and management of scientific research work; (8) Carrying out regular scientific and technological information work; (9) Reasonable use and cultivation of technical talents; (10) Regularly evaluate the technical and economic effects. Second, the daily production technology management of the concentrator (1) Pay close attention to the changes in the nature of ore, and do a good job in the rational distribution of raw ore through various channels. (2) Establishing the ore management system to understand and master the ore supply and ore properties of the mines (or pits) in the current month. The qualified plant selection laboratory must complete the ore from January to February before the ore to be produced. Selective tests to provide a reasonable operating system and pharmaceutical system to the site. (3) Formulate a reasonable flotation reagent system and the ball-filling steel ball filling rate and technical standards for adding steel balls or steel bars and strictly implement them. (4) Formulating intermediate product quality inspection standards and inspection systems, such as crushing particle size and particle size composition, crushing ratio; grinding concentration, classifier overflow concentration, fineness and particle size composition; concentration and sorting products for each sorting operation The grade, the grade and moisture of the final product; the grade and size composition of the tailings; the concentration of the concentrate in the concentrate and the allowable solids content in the overflow. Supervise and inspect, standardize and timely detect, find problems and communicate with the site in time, so that all process parameters meet the needs of production. (5) Conduct regular or irregular process inspections of the process, and timely identify problems and weak links in the process so as to take measures to improve or organize the research. The general grinding and floating workshop should conduct a process inspection every half to two years, and the crushing workshop arranges a process inspection every 2 to 3 years. It can also temporarily arrange partial or full process inspection according to the problems in production. (6) Conduct regular laboratory analysis and water quality comparison ore dressing test on production water to better guide beneficiation production. (7) According to the production practice, the residual ball in the ball mill should be cleaned at regular intervals to remove the broken ball and make up the new ball to ensure the ball filling rate of the ball mill. (8) Strengthen equipment technology management and improve equipment maintenance system. Actively implement the principle of “planned maintenance as the mainâ€, strengthen equipment maintenance, improve equipment integrity and operation rate, maintain production, process continuity and stability, and improve Create conditions for various technical indicators of mineral processing. In actual production, the fluctuation of mineral processing technical indicators has a direct or indirect relationship with the equipment. For example, in the production of crushed ore, large ore is present in the product, which affects the processing capacity of the ball mill and deteriorates the grinding index. It is caused by the damage of the sieved sieve and the repair is not timely; when the impeller and the cover of the flotation machine are worn so that the gap between the impeller and the cover plate is too large, the flotation process will be deteriorated, which seriously affects the flotation recovery rate. Third, the daily processing technology management of mineral processing (1) For the selected plants with low grades of raw ore and easy distinction between waste rock and ore, pre-selection procedures should be established before the medium crushing, including hand selection, re-election and dry magnetic separation (magnetic pulley or magnetic roller), etc. Part of the waste rock is removed, so that the processing capacity of the original ore grade and subsequent equipment is greatly improved, and the production cost can be significantly reduced. (2) Actively implement the principle of “breaking more and less grinding†or “breaking by grindingâ€. Minimize the final crushing size and strictly control the size of the ore entering the first stage of grinding. According to statistics, in the mining enterprises, the energy consumption of the selected plants accounts for more than 70%, while in the energy consumption of the selected plants, the electricity consumption accounts for about 90%. In the energy consumption of the plant, the energy consumption for crushing only accounts for 20% to 23%, while the energy consumption for grinding operations accounts for 76% to 79%. Accordingly, in the actual production to maximize the crushing action crusher, the crushed product particle size to be reduced to 15 mm or even 10 mm or less, so that not only significantly reduce energy consumption and improve the processing capacity of the ball mill, significant economic benefits. (C) a good grasp of the metal balance work. The quality of metal balance work is an important criterion for measuring the quality of production management and technical management of the concentrator. Therefore, the concentrator should strengthen the training, education and management of technical test personnel, and strengthen the measurement, sampling, processing, and testing; The actual metal balance should be carried out once a month to find out the flow direction and cause of the metal loss, and take effective measures to improve the difference between the theoretical recovery rate and the actual recovery rate within the specified range. (4) Formulating reasonable material consumption standards and proposing specific measures to reduce material consumption. (5) Continuously strengthen the research work on mineral processing experiments. Optional tests are carried out on the ore used for production in order to detect problems and guide production in a timely manner. The technical problems that appear on the site must be verified and compared through small tests to find out the cause of the problem. For new chemicals and new processes, first exploratory tests are carried out in the laboratory, and semi-industrial tests or industrial tests are considered based on the test results. In summary, the daily technical management of the concentrator plays a pivotal role in mineral processing. In production, not only must technology management be emphasized, but more importantly, the level of scientific and technological management should be continuously improved in practice, and new beneficiation processes should be gradually introduced. Mineral processing chemicals, mineral processing equipment and advanced mineral processing technology make it better serve the production and provide favorable technical support for the sustainable development of the mine. Car Care Cleaning,Car Routine Maintenance,Auto Maintaning Products,Multi-Purpose Car Maintenance Products Linyi Yiqun Packaging Products Co., Ltd , https://www.yiqun-china.com