Tailings pump operating procedures and tailings pump job description

No rules are not a radius, in the process of operating tailings pumps, tailings pumps must be strictly in accordance with the operating rules of the operation, always bearing in mind the tailings pump job responsibilities, as far as possible to avoid the occurrence of safety accidents. Tailings pump operating procedures and tailings pump job description (A) Tailings pump operating procedures 1 Scope This code specifies the safe operation of ore dressing plant tailings slurry pump content and requirements. This procedure applies to the dressing plant tailings conveying slurry pump jobs. 2 Content 2.1 The operator must pass safety training after induction; pre-employment properly wear safety helmets, gloves and other protective equipment. Staff must wear three tight dress; female braids must be discarded in hard hat, are not allowed to wear shorts, high heels, slippers. 2.2 comply with discipline, obey arrangements, strictly according to process requirements for operation. 2.3 familiar with the post equipment: 300ZBG (P) Q = 1710m3 / h slurry pump performance, maintenance and repair. 2.4 The device's safety guards must be kept intact. 2.5 disk car, you must disconnect the power to prevent the hands and clothing involved in rotating parts. 2.6 to clear the pipeline sewage, people should be side of the station, to avoid liquid splashing the body. 2.7 clean up the pump pool, should be shut down and make safety precautions, and send someone custody. 2.8 Keep the equipment clean around the barrier-free, timely removal of oil, silt and debris, the ground clean, no slurry or water. 2.9 in the operation of the local manual valve height, should pay attention to personal safety. 2.10 In the slurry pump operation, in case of emergency use of emergency escape escape. 2.11 Inspection and operation of various pumps is prohibited across the rotating equipment. 2.12 pumps in operation is prohibited in the rotation cleanliness. 2.13 heavy slurry pump to stop working after the flushing pipe in a timely manner to prevent blockage, to create the conditions for the next car. 2.14 Responsible for the environmental health within this position, equipment cleaning and sanitation work, so that civilized production. 2.15 Seriously fill in the original records, writing clearly intact. 2.16 strictly implement the shift system. 3 Slurry pump preparation and inspection of the car 3.1 Before driving the need to check whether the suction valve is closed, check the lubrication of the lubrication points; check the Ministry of the bolt tightness. 3.2 Turn on the pump, open the front of the slurry pump seal, pump cavity water and open the exhaust valve, filled with water, turn off the exhaust valve. Check open the shaft seal water and check the shaft seal water, water pressure is appropriate, adjust the packing gland compression screws, shaft seal water pressure is generally higher than the pump outlet pressure 0.1MPa. 3.3 Check the mortar valve is open. 3.4 open into the slurry valve, liquid level must exceed the suction tube. 3.5 Check the device for debris, confirm normal before starting. 4 parking sequence and precautions 4.1 10 minutes before parking must be sucked in clean water to keep the pipeline clean, the lower the pulp pool liquid as possible, before closing the suction valve, open the relief valve. 4.2 Tailings slurry pump shutdown, promptly open the water valve, washing pulp pipeline, until the slurry pipeline out of water, close the water valve. 4.3 sudden accident shutdown, promptly open the pipeline overflow valve to prevent the pump and pipeline slurry blockage, while the tailings pipeline with clean water for cleaning. (B) tailings pump job responsibilities 1, responsible for the tailings transport and clean-up work to ensure that the tailings conveying system unimpeded, familiar with the tailings transport process, to strengthen the link between processes. 2, responsible for the use of the post equipment, maintenance and repair, familiar with and master the performance of this post equipment, structure and operation methods, will be used, will be maintained, will check, will troubleshoot. 3, to participate in the overhaul of equipment, do a good job after the equipment maintenance test run acceptance. 4, abide by the labor discipline and the rules and regulations, to ensure safe production. 5, the work may not be good at leaving the post, without the consent of the monitor, shall not be handed over to other equipment. 6, carefully fill in the original records, and keep a complete record of cleaning, keeping good working equipment. 7, do a good job of civilizations in the area of ​​the post, make the shift work. (Editor: Huang Nengwen QQ :)