How to avoid the risk of open-pit mining, 24 prevention and control points to ensure production safety

In order to prevent water accumulation in the substation during the flood control period, it is necessary to check and dredge the parts that may have water accumulation. For example, drainage equipment, basements, cable channels, etc., complete the flood control and drainage work, and after the end of the flood control, the above parts need to be carefully checked to achieve timely drainage, when the humidity is large, you need to maintain the ventilation of the substation.

③ Strengthen fire management to prevent the damage caused by fire to the substation. Post fire signs and fire emergency measures at the prominent locations of substations. Check the fire fighting equipment regularly to ensure normal use, and prohibit stacking other items around the fire fighting equipment, and prohibit stacking explosive and flammable items in the substation. Set up a fire box for the fire fighting equipment installed in the outdoor: at the same time, it is necessary to discharge the waste oil in the substation into the corresponding container in accordance with the relevant regulations and standards, and cannot be discharged and stored anywhere, to ensure that there is no oil accumulation in the cable trench, to prevent the occurrence of fire and other events in the cable, and it is necessary to carry out fire operation in strict accordance with the fire standard.

Third, mining equipment operation safety risk points and prevention and control

The safety risks of mining equipment operation are more and more complex, and the safety accidents caused by the involved aspects are more, and the accident one and occurs lightly will hurt the legs and feet, and the heavy will die, therefore, the safety risk point of mining equipment operation is the top priority of the safety management of stone open-pit mines.

Safety risk and prevention and control of mine locust crane operation

Safety risk and prevention and control of rod crane installation. Rod crane is used to lift stone overweight equipment, which is similar to gantry crane, belongs to special equipment. Therefore, the installation of this equipment must be completed by professionals from the equipment manufacturer. The installation of non-professional personnel will cause safety accidents, and the installation of locust rod crane may have serious security risks. Therefore, stone production enterprises to buy rod crane to choose qualified enterprise products, installation check whether the installation personnel have qualifications. Only from these two aspects can we reduce the safety risks brought by the cotton pole crane.

Mast installation should be made in advance of the installation plan, and through the rod manufacturers, stone mining enterprises audit and implementation. When the mast crane is installed, the geological and topographic analysis of the installation position must be carried out carefully. Choose a hard surface; The terrain selection of wind is relatively small, to avoid the occurrence of rain floods, landslides, rod crane installation should be cleaned up affecting the installation and debugging of obstacles. Non-equipment installation personnel are strictly prohibited. The stone mining enterprise where the olive rod crane is installed should have special personnel to coordinate the installation of water, electricity, gas and other installation things.