Safety operation instruction for the hottest retur

Safety operation instructions for material return post

IV. scope of work: Return 1, return 2, if the elongation of return material exceeds 1000%, you can choose the travel of 1000 or 1200mm3, return 4 Gallery, mill 2 gallery and return area

v. operating equipment and tools: Return 1 belt, return 2 belt, return 3 belt, return 4 belt, mill 2 belt and each head funnel, mill 2 head vibrating screen; Work content: operation, spot inspection, lubrication and maintenance of the equipment, monitoring the operation of the return 1 and return 2 head breaking machine, smooth funnel of each head, electric vibration monitoring of the grinding 2 head; Cleaning and maintenance of the return area

VII. Safety operation standard:

1 Wear labor protection articles for the post as required, and the buttons of the work clothes must be buttoned from bottom to top, and the chest and back must not be exposed; 2. Do not wear winter clothes or cotton padded clothes with long hem in winter; 3. When checking the equipment, it is strictly forbidden to be close to the running part, and the sanitation of the rotating part must be carried out under the shutdown state; 4. During the spot inspection in winter, the steam in the gallery of mill 2 is large, so we must be more careful

1. Because the work clothes are not buckled or the hem of the coat is too long, it is brought in by the rotating part of the belt. 2 When checking the equipment, the body is too close to the running part, and the clothes are accidentally involved by the rotating part

1. Wear labor protection articles for the post as required, and the top button of the work clothes must be buttoned from bottom to top, and the chest and back must not be exposed 2 Do not wear winter clothes or cotton padded clothes with long hem in winter; 3. When checking the equipment, it is strictly forbidden to be close to the running part, and the sanitation of the rotating part must be carried out under the shutdown state; 4. During the spot inspection in winter, the steam in the gallery of mill 2 is large, so we must be more careful

1. Wear labor protection appliances as required; 2. The inspection tools are qualified; 3. Determine that the safety railing is reliable; 4. During operation, it is forbidden to lean against the safety railing and grasp the tools firmly; 5. When handling the stuck objects of the large ball screen, it must be carried out under the shutdown state, and the roller screen switch must be set to zero. It is strictly forbidden to stand on the round roller screen for operation; 6. There must be someone to supervise the operation

1. Incomplete wearing of labor protection; 2. The tool is not confirmed as qualified; 3. The safety railing is not secure; 4. Too close to the railing or tools cannot be grasped firmly; 5. Operate without stopping the machine; 6. The switch is not reset to zero; 7. Work on the round roller screen; 8. Unattended operation

1. Wear labor protection appliances as required; 2. The inspection tools are qualified; 3. Determine that the safety railing is reliable; 4. During operation, it is forbidden to lean against the safety railing and grasp the tools firmly; 5. When handling the stuck objects of the large ball screen, it must be carried out under the shutdown state, and the roller screen switch must be set to zero. It is strictly forbidden to stand on the round roller screen for operation; 6. There must be someone to supervise the operation

1. Wear labor protection articles and protective equipment as required; 2. Confirm that the tools are qualified; 3. Shovel the material onto the belt with a shovel; 5. Wear dust masks when cleaning

1. Incomplete wearing of labor protection; 2. The tools used are unqualified; 3. When feeding palladium, the body is too close to the belt conveyor or directly drills under the belt for operation; 4. When shoveling, the shovel is brought into the running belt conveyor

1. Wear labor protection articles and protective equipment; 2. Check and confirm that the tools are qualified; 3. When working, the body is more than 150mm away from the running part; 4. Once the shovel is drawn into the belt conveyor, it must immediately give up, and it is forbidden to pull hard

1. The operator's hand is stabbed due to unqualified tools. 2. The body is too close to the running part when cleaning; 3. Do not wear dust masks when cleaning

1. Under normal startup state: 1) first prepare the new idler to be replaced and prepare a 2-meter crowbar; 2) Two or more persons supervise the operation; 3) Contact the main control room to turn the switch of the belt conveyor to the zero position, then jam the two accident switches of the belt conveyor, and hang a warning sign; 4) Personnel shall cooperate well during operation to prevent crush accidents; 5) After the operation is completed, move the tools and old idlers aside, and deal with them as required after starting the machine; Close the accident switch and contact the main control room, remove the warning sign and close the switch

2. In shutdown state: after preparing new idlers and tools as required, operate according to Article 2, 3 and 4 of "normal startup state"

1. The tools used do not meet the requirements; 2. Single person operation 3. Operation under startup; 4. Do not hang warning signs or jam accident switches; 5. Poor cooperation during operation

1. Under normal startup state: 1) prepare the new idler to be replaced and prepare a 2-meter crowbar; 2) Two or more persons supervise the operation; 3) Contact the main control room to turn the switch of the belt conveyor to the zero position, then jam the two accident switches of the belt conveyor, and hang a warning sign; 4) Personnel shall cooperate well during operation to prevent crush accidents; 5) After the operation is completed, move the tools and old idlers aside, and deal with them as required after starting the machine; Close the accident switch and contact the main control room, remove the warning sign and close the switch

2. In shutdown state: after preparing new idlers and tools as required, operate according to Article 2, 3 and 4 of "normal startup state"

the replacement of the stopper must be carried out under the shutdown state: 1. Two or more people work together; 2. Preparation: 1 "monkey wrench, 1 crowbar, 1 8-pound hammer, chop, belt knife, flashlight; 3. Inspection and preparation of tools and instruments; Inspection and implementation of materials and spare parts; 4. Contact electrician to handle power failure procedures; 5. Contact the operator in the main control room to handle the shutdown procedures; 6. Remove the old baffle; 7. Install the new retaining leather; 8. Contact electrician for power transmission procedures; 9. Interlock the switch and remove the warning sign; 10. Reply to start the main control room; 11. Clean up the site

1. The tools used are unqualified; 2. Single person operation 3. Operation under startup; 4. Do not handle power failure procedures, do not hang warning signs and do not card accident switches; 5. Poor cooperation during operation

the replacement of the stopper must be carried out under the shutdown state: 1. Two or more people work together; 2. Preparation: 1 "monkey wrench, 1 crowbar, 1 8-pound hammer, chop, belt knife, flashlight; 3. Inspection and preparation of tools and instruments; Inspection and implementation of materials and spare parts; 4. Contact electrician to handle power failure procedures; 5. Contact the operator in the main control room to handle the shutdown procedures; 6. Remove the old baffle; 7. Install the new retaining leather; 8. Contact electrician for power transmission procedures; 9. Interlock the switch and remove the warning sign; 10. Reply to start the main control room; 11. Clean up the site

1. When the machine is turned on: 1) wear labor protection articles, and wear protective glasses in places with large dust in hot areas; Tool preparation; 2) Confirm whether there is any abnormality at the work site; 3) Contact with the upper and lower process posts; 4) Check and confirm whether there are potential safety hazards in the surrounding environment; 5) The human body stands in the front, not facing the front of the blanking, but standing on the side; 6) Watch the moving direction of the material and poke it down along the material; 7) Clean up the operation site; 8) Collect and place the tools used on site

2. In shutdown state: 1) the team leader shall disclose (operation scheme, safety measures) to the operators and designate the person in charge; 2) Prepare steel fiber, long shovel, short shovel, 8-pound sledgehammer, warning signs, safety belts, and flashlight; 3) Implement tool inspection; 4) Contact the Deputy operator of the main control room about the power failure; 5) Keep in touch with maintenance personnel when working; 6) Contact with the upper and lower process posts; 7) The funnel must be poked with a special tool, and the sticking material in the funnel must be poked from top to bottom until it is finished. 8) clean up the operation site; 9) Collect and place the tools used on site; It is worth looking forward to the utilization prospect of SEBS foaming material on the foaming wheel. 10) remove the warning sign, restore the switch to the interlocking state, and contact the power on

1. The wearing of labor protection articles and tools and instruments do not meet the provisions of safety requirements; 2. The upper and lower process posts are not well connected with each other, which is prone to misoperation and mechanical injury; 3. Improper standing position and excessive force are easy to poke empty and bruise. 4. Excessive force when using steel drill to poke materials and unstable center of gravity cause falling injury; 5. Too much material on site leads to slipping; 6. When tools are brought into running equipment, they are easy to be thrown out and hurt people; 7. Unclear contact leads to the wrong start of the equipment, mechanical injury

1. Under the startup state: 1) wear labor protection articles, and wear protective glasses in places with large dust in hot areas; Tool preparation; 2) Confirm whether there is any abnormality at the work site; 3) Contact with the upper and lower process posts; 4) Check and confirm the advantages of the rubber fatigue testing machine and the operating steps of the equipment, and whether there are potential safety hazards in the surrounding environment; 5) The human body stands in the front, not facing the front of the blanking, but standing on the side; 6) Watch the moving direction of the material and poke it down along the material; 7) Clean up the operation site; 8) Collect and place the tools used on site

2. In shutdown state: 1) the team leader shall disclose (operation scheme, safety measures) to the operators and designate the person in charge; 2) Prepare steel fiber, long shovel, short shovel, 8-pound sledgehammer, warning signs, safety belts, and flashlight; 3) Implement tool inspection; 4) Contact the Deputy operator of the main control room about the power failure, so 1; 5) Keep in touch with maintenance personnel when working; 6) Contact with the upper and lower process posts; 7) The funnel must be poked with a special tool, and the sticking material in the funnel must be poked from top to bottom until it is finished. 8) clean up the operation site; 9) Collect and place the tools used on site; 10) Remove the warning sign, restore the switch to the interlocking state, and contact the power on

1. Inspection and confirmation of sledgehammer and round iron bar; 2. Patrol inspection during the shift If funnel blockage is found, handle it in time; 3. Use special tools to smash the funnel; 4. Check and confirm that the funnel is broken; 5. Whether there are foreign matters and accumulated materials on site

1. The wearing of labor protection articles and tools and instruments do not meet the provisions of safety requirements; 2. Insufficient inspection and confirmation, easy to bruise; 3. The sledgehammer is not used as required, the position is improper, and the force is too strong; 4. When using an iron bar, it does not grip tightly and falls off to hurt people; 5. Scalding and squinting caused by material splashing; 6. Foreign matters and accumulated materials are easy to cause falls and bruises

1. Inspection and confirmation of sledgehammer and round iron bar; 2. Patrol inspection during the shift If funnel blockage is found, handle it in time; 3. Use special tools to smash the funnel; 4. Check and confirm that the funnel is broken; 5. Whether there are foreign matters and accumulated materials on site

1. Prepare the iron ladder, test the electric pen and light bulb; 2. Report to the main control room and contact the mutual insurance personnel; 3. Contact the emergency switch, tag and lighting switch of the shutdown and clamping belts, step on the belt and test whether the lamp cap is powered with a test pencil; 4. After confirming that the lamp cap is dead, unscrew the lamp cap and replace it with a new bulb; 5. Set up ladders under high wall lighting; 6. One person escalator, one person climb; 7. After confirming that the lamp cap is dead, unscrew the lamp cap and replace it with a new bulb; (if the bulb is broken and the lamp cap is left in the lamp holder, it will be handled by the electrician)

1. There is no operation plan, safety measures and tools and instruments that do not meet the safety requirements; 2. Failure to contact shutdown, power failure, switch stuck or tag out caused the equipment to start for human or non-human reasons, causing harm to people; 3. Unattended 4. Materials on the belt are not emptied. 5. Oil, water or sticky materials are not confirmed and removed at the foot. 6. Whether the test pencil is reliable and flexible is not confirmed before operation; 7. Special tools are not used; 8. Replace the old bulb and throw it everywhere; 9. Improper connection and replacement of bulbs; 10. The ladder was not checked for open welding and fracture before operation; 11. Unmanned escalator or escalator people answer; 12. The lower corner of the escalator is not fixed

1. Prepare the iron ladder and test the electric pen