This code specifies the gyratory crusher beneficiation plant and content requirements for safe operation. This procedure applies to the position of the crusher of the concentrator. 2 content 2.1 The operator must be qualified after passing the safety training; wear protective helmets, dust masks, gloves and other labor protection articles before going to work. Employees must wear three tight dresses; women workers must be in safety helmets, not wearing shorts, high heels, and slippers. 2.2 Optional equipment PXZ1400/170 rotary crusher. The maximum feeding diameter is 1200mm, and the size of the tight side discharge port is 170mm~200mm. Motor power: 400kw, 10kv, IP44-F. 2.3 Adjust the size of the discharge port according to the process requirements. 2.4 Before starting the machine, carefully check whether there are any people in the rotary machine, mine bin, mechanical rotating parts and whether there are other unsafe factors in the working environment and surrounding areas. Before starting, check whether the oil in the fuel tank is sufficient, start the oil pump, check whether the oil pipe leaks, whether the oil circuit is unblocked, whether the pressure of each hydraulic system is normal; the crusher start must be an empty load start, confirm that the equipment is running normally for 2-3 minutes. After the mine. 2.5 Before starting the machine, first turn on the ventilation and dust removal system; when unloading, turn on the spray dust removal system in time. 2.6 It can be turned on only when the power-on condition is fully met, and it can be turned on after listening to the instructions of the central control room. 2.7 When the crusher is running, it is strictly forbidden to open the inspection door for viewing. 2.8 When entering the crushing chamber to deal with faults, the relevant regulations of the factory shall be strictly observed. 2.9 When handling large blocks and capping ore in the revolving port, it is necessary to measure the distance, fasten the seat belt, secure the temporary special platform, and have special personnel supervision. 2.10 In the operation of the recirculation machine port and the mine bin, the safety measures such as the red light and the “no mine dumping†warning flag must be in place before the operation can be carried out. 2.11 Before hanging ore (especially large), the person who turns the machine back must avoid it in time. Strictly implement the system of loading and unloading licenses for cranes, and eliminate the slanting cranes and barbaric operations. 2.12 When the machine is shut down, the ore in the cavity to be crushed is empty and the host is stopped. After the host stops for 5 minutes, it stops at the lubrication station. 2.13 Carefully make the original records, carefully fill in the records of the class as required, and make the writing clear and tidy. 2.14 Familiar with the technical performance of all equipment in this position, master equipment operation, maintenance and maintenance 3 Emergency stop when encountering the following conditions 3.1 The lubricating oil pressure is 1-3kgf/cm2, and the return oil temperature exceeds 60 degrees. 3.2 The moving and fixed cone linings fall off. 3.3 Loose breaks and abnormal sounds of belts, bolts or other transmission components. 3.4 The crusher body has significant signs of vibration. 3.5 Current and voltage fluctuate greatly. Water Curtain Paint Booth,Waterfall Spray Booth,Water Curtain Spray Booth,Water Curtain Paint Spray Booth Foshan Heiteng Intelligent Technology Co., Ltd , https://www.fsheitengproductionline.com
Rotary crusher post safety operation procedures
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