cement plant have been used for a certain period of time, the material in the silo will be compacted and hardened, which will cause unsmooth feeding, seriously affect the normal production, and directly affect the economic benefits of enterprises. Therefore, the inventory must be cleared frequently. Because of the short construction period and low cost,
manual warehouse clearance has been favored by cement enterprises before, but the disadvantages of manual warehouse clearance are very obvious, such as the danger of suspended (airborne) operation, the high age of warehouse clearance personnel, the low general educational level, the weak safety awareness, the lack of high-altitude operation certificate, etc., and the existence of various risk points. Manual inventory has always been a high-risk area of concern for safety regulators. According to the criteria for determining the hidden dangers of major accidents in industrial and trade enterprises, the situation in which the manual cleaning operation of cylindrical storage fails to implement the safety measures to prevent falling and collapse from high places in the cleaning scheme, the situation in which the quarantine measures are not taken for the materials that may accidentally pour into the cylindrical storage before entering the cylindrical storage, or the situation in which the safety measures to prevent falling and collapse from high places are not implemented should be determined as the hidden dangers of major accidents.
In recent years, with the frequent occurrence of safety accidents in manual warehouse cleaning, the cement industry is in urgent need of equipment and technology to clean materials in the warehouse without entering the warehouse. Under the background of promoting intelligent and green development in the cement industry, a variety of automation equipment has been used in all aspects of cement production, and many enterprises are actively studying mechanical inventory technology. At present, mechanical inventory technology is developing rapidly, and many enterprises have launched inventory robots with patented technology.
It is understood that most of the cleaning robots are a combination of electrical and mechanical cleaning machines, which can not use programming technology and have the function of intelligent identification. They also need to operate the machines manually outside the warehouse, collect images inside the warehouse through cameras and radar, and then operate the cleaning machines outside the warehouse with the help of wire ropes and other tools, using gravity. Electrical, mechanical, rotary, cutting, crushing and other means to clean up the wall and other lumps in the warehouse. In the future, the
cement industry will no longer be a traditional heavy industry. Intelligent upgrading is in line with the needs of market development. Intelligent cleaning robots that can intelligently identify and clean crusts are the inevitable trend of future development.
At present, the cement industry is facing the double test of energy saving, environmental protection and industrial intelligence upgrading. In order to implement the relevant policy requirements and accelerate the green low-carbon transformation and high-quality development of the cement industry, China Cement Network is scheduled for September 23-24. The 14th China Cement Energy Conservation and Environmental Protection Technology Exchange Conference and the 6th Intelligent Summit Forum were held in Zibo, Shandong Province. This conference will bring together industry experts, enterprise representatives and many industry stakeholders to gather group wisdom and promote energy-saving, environmental protection and intelligent transformation and upgrading of the cement industry. During
the meeting, we will also organize a visit to the demonstration project of Qingzhou Zhonglian Cement Co., Ltd. with an annual output of 200000 tons of carbon dioxide oxy-fuel combustion coupled carbon capture.
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