Mixing Mill and Banbury Mixer for openers and compactors
Mixing Mill and Banbury Mixer for openers and compactors
I. Refining machine operating procedures
1. Before starting the machine, send on the power supply, open the wind valve, and open the cooling water or steam valve according to the needs of the process (if the return pipe is controlled by a valve, the circuit should be opened first).Banbury Mixer
2. Work mode selector switch to the manual position, thallium switch to "up" position, the thallium is raised, open the feeding door, start the motor, to be converted after the motor delay, start feeding, feeding should gradually increase, each piece of rubber is not more than 5kg, feeding is complete, turn the thallium control open to "down" position, the thallium is dropped. After feeding, turn the thallium control to the "down" position, the thallium will fall and close the feeding door at the same time, then the mixing of rubber will start. After the rubber is mixed, raise the thallium to the upper limit switch and turn the chamber control switch to the "turn" position, the chamber will turn forward. Turn the control switch to the "zero" position at the limit switch, and then start to discharge the material. After the material is discharged, turn the control switch to the "back" position, the chamber will start to turn back, and turn the chamber control switch to the "zero" position immediately after the return to the place, that is, to complete a rubber mixing program. Continue to use according to the above procedure.Banbury Mixer
3. After work, close the water, wind, and steam valves and cut off the power supply.
4. Clean up the dust, oil, and debris on, under, and around the machine, so that the work is completed, the material is clean, and the site is clear.
II. Compacting machine maintenance proceduresBanbury Mixer
1. Maintenance inspection before driving.
(1). Check the parts are not damaged, and that the couplings and fasteners to complete, fastening, and reliable.
(2). Check the lubrication parts and the amount of oil in the reducer, and to be carried out as required.
(3). Check each pipeline and valve to be intact without leakage.Banbury Mixer
(4). Check whether the upper top bolt and filling door is intact and flexible to start.
(5). Check whether the cylinder and each sealing device are intact and have no leakage.
(6). Check whether the pressure gauge, voltmeter, ammeter, and thermometer are sensitive and accurate.Banbury Mixer
(7). Before starting the host motor, you must lift the thallium, turn the chamber to check that there is no debris between the rotor before starting the machine, check the parts and test drive, check whether there is no blocking card, and the motor is normal.
(8). The lubrication point must be filled with lubricating grease before starting the machine.
2. Maintenance, inspection, and use in the operation
(1). Pay attention to the abnormal sound, vibration, and jamming of each part in the operation, and check and deal with the problems in time.Banbury Mixer
(2). Check the bearing and motor temperature and reducer temperature, the maximum temperature should not exceed 70 ℃.
(3). Check the coupling and fasteners to tighten, coupling intact without falling off.Banbury Mixer
(4). Check the pipeline, valve, and seal to be intact and have no leakage.Banbury Mixer
(5). Mixing room temperature should be preheated to 35 ℃ or more.
3. Lubrication regulations.
No. Lubrication parts using lubricants lubrication cycle
1 gear reducer 20 # gear oil usually add enough, 6 months cleaning oil change once
2 worm gear box 20# gear oil, usually add enough, 6 months cleaning and oil change once
3 Speed ratio box 20# gear oil is usually sufficient, and the oil is cleaned and changed once every 6 months.
4 Rotor bearing 3# calcium base grease once every 5 days, once full
5 Track and slide bar 46# mechanical oil once every 4 hoursBanbury Mixer
6 cylinder 38# cylinder oil every 5 days a cupBanbury Mixer
7 Tilting bearing 3# calcium base grease once every 3 days, once full
4. Stop work
(1). Clean up the rubber in the mixing room, and clean up the hygiene of all parts, so that the work is finished, the rubber is clean, and the site is clear.
(2). Turn off the power supply and water, wind, and steam valves.Banbury Mixer
(3). Give an account of the operation of the shift to the end of the shift.
III. Open refining machine operating proceduresBanbury Mixer
1. Before driving, you must wear protective equipment to achieve the "three tight", prohibiting the waist belt, rubber, bare arms, and cloak operation.
2. Check whether there is debris in the middle of the roller and the middle of the large and small gears before driving, confirm that there are no dangerous factors before starting the motor, and then pull the emergency brake lever to test whether the emergency brake is sensitive (the roller rotation is not allowed to exceed a quarter of a week after braking), and it is usually prohibited to use the emergency brake to stop.
3. When two or more people operate, they must echo each other and confirm that there is no danger before driving.
4、Adjusting the roller distance should be balanced, and the operation of the partial roller is strictly prohibited (the minimum range of adjusting distance is 1mm, and the maximum range is 15mm), and it is strictly prohibited to adjust the distance beyond the range.
5. Feeding should be done on the side of the big gear, and the amount of feeding should not exceed 10kg each time, and no overfeeding is allowed to prevent overload.
6、After the work is finished, the roller distance must be loosened to more than 3mm when working with a small roller distance.
7、After the work, close the water and steam valves and cut off the power supply.
8. Clean up the dust, oil, and debris on, under, and around the machine, so that the work is finished, the material is clean and the site is clear.
IV. Open type rubber making machine maintenance proceduresBanbury Mixer
1、Check the maintenance work before drivingBanbury Mixer
(1). Check whether there is any abnormality in the rubber stopper, roller, roller distance, and distance adjusting device.
(2). Check the coupling and fasteners, the coupling should be good and tight without looseness.
(3). Check that the inlet and outlet pipes are free and clear and that there is no leakage.
(4). Check the oil level of the gearbox, to be at the specified oil level.
(5). Check the oil pump, the oil pump should be clear and without leakage, and the oil level in the oil collection tank should be kept at the specified position.
(6). Check the oil pump, transmission gear, speed ratio gear, each bearing to add enough oil, the lubricating oil cup, oil nozzle, and each transmission part timely refueling.
(7). Check that the safety brake device is flexible and reliable and that the surfaces of the brake belt and brake wheel match well. Adjust the gap to 1~2mm.
2. Inspection and maintenance in operationBanbury Mixer
(1). Pay attention to the sound of the equipment in operation to be normal, with no noise and vibration.
(2). Check the oil pump and oil pipeline to keep a smooth and continuous oil supply and no oil leakage at the joints. Keep the required oil quantity in the oil tank, the filter should be clean, and the oil ring of each transmission bearing should be kept with sufficient oil quantity.
(3). Check that the maximum temperature of the reducer and the bearings should not exceed 60℃, and the temperature of the roller bearings should not exceed 70℃.
(4). Check the piping system to have no steam leakage and no water leakage.
(5). The roller heating or cooling should be carried out gradually in the machine operation, and the roller temperature must be lower than 60~70℃ before stopping.
(6). Adjust the size of the roller pitch to keep evenly forward and backward, adjust the large roller pitch by 3~4mm, then adjust to the required roller pitch, and adjust the spacing between the two ends of the roller to be consistent before adding rubber.
(7). It is forbidden to add glue that is too cold (lower than room temperature), water, impurity, or other miscellaneous and hard glue (not the glue which is often used without the permission of the equipment department).
(8). Not allowed to start with load, such as stopping in the middle, must eliminate the rubber on the roller before driving.
3. Lubrication and oiling regulationsBanbury Mixer
Each bearing oil cup use 2# calcium base grease (butter) lubrication, add twice a shift, each time about 15 grams.
4. Work after stoppingBanbury Mixer
(1). Take off the rubber at the end of work, then stop the power supply and close the water valve and steam valve.
(2). Clear the dust and debris on the machine, under the machine, and around the ground.Banbury Mixer
(3). Turn over to the end of the shift the situation found in the operation of the machine and make a record. (Not normal use of the equipment department without permission of the rubber).
(8). Not allowed to start with load, such as stopping in the middle, must eliminate the rubber on the rollers before driving.
