source: http://en.tsxbsy.com/news370611.html release time: 2018-10-10 10:16:00
Do you know what should we pay attention to before sand washing machine starts? Let's take a look at it.
start-up sand washing machine operation matters needing attention: do a good job of preparation, should be in accordance with the specified order of operation. When starting the main motor, attention should be paid to the ammeter on the control cabinet. After 30-40s peak start-up current, the current will fall to the normal working current value. In the normal operation of the process, but also pay attention to the current should not be compared to
start-up operation of the matters needing attention: ready to work, should be in accordance with the specified order of operation. When starting the main motor, attention should be paid to the ammeter on the control cabinet. After 30-40s peak start-up current, the current will fall to the normal working current value. During normal operation, attention should also be paid that the current should not exceed the specified value for a long time. After the jaw type is in normal operation, the feeder can be started, and according to the size of the block and the operation of the jaw type crusher, the belt of the feeder can be adjusted to change the feeding quantity. Usually, the height of material accumulation in the crushing chamber exceeds the 2/3 of the crushing chamber height. The diameter of the material block does not exceed 50%-60% of the width of the inlet port. When the material block is bigger, it will cause blockage.
must guard against metal objects entering the jaw crusher to avoid damage to the machine. When they pass through the jaw crusher, they should immediately notify the next operator to take out in time to prevent accidents caused by entering the second crushing system. After the automatic tripping of electrical equipment, if the cause is unknown, forcibly continuous start-up shall be prohibited. When the abnormal sound of the machine is found during the inspection tour, it is necessary to stop feeding immediately. After all the materials in the crushing chamber are discharged, the main motor is stopped, and the power supply is cut off, and the treatment is checked. Eight hundred and eighty-eight thousand one hundred and eleven