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    Home > Active Ingredient News > Drugs Articles > Diagnosis and Solution of Common Faults of Liquid Filling Machine

    Diagnosis and Solution of Common Faults of Liquid Filling Machine

    • Last Update: 2022-06-04
    • Source: Internet
    • Author: User
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    Diagnosis and solution of common faults of liquid filling machines The use of liquid filling machines has brought great convenience to the production and operation of enterprises

    .

    Its high efficiency is obvious, but the machine will inevitably encounter more or less problems
    .

    Today's edition brings common faults and solutions to liquid filling machines for everyone
    .

      Troubleshooting problem: If we are filling a large size product, the material supply in the tank is insufficient, resulting in unstable liquid level, resulting in incorrect filling
    .

    Solution: increase the filling volume or lower the ball valve again, reset the filling time (extend the filling time) and reduce the filling speed to solve the problem
    .

    Troubleshooting: If the dial or unit is adjusted, the time will not change
    .

    Solution: Turn off the power and turn it back on Fault Problem: If there is enough replenishment in the tank, the liquid level is stable, and the filling amount is not accurate Solution: There may be impurities blocking the filling channel, check the inlet of the hopper or the feeding port, clean it sundries
    .

    Problem: Is there any leakage after closing and stopping the filling Solution: 1.
    The orifice of the filling nozzle may be damaged

    .

    The filler nozzle can be removed to trim the orifice
    .

    The diameter of the orifice should not be larger than 7.
    5 mm.
    After the diameter of the hole is fixed, lightly smooth the surface of the hole with water sandpaper

    .

    2.
    The ball valve in the filling head is damaged and needs to be replaced

    .

    Problem: If there is no injection after touching the injection switch, the digital indicator light of the time relay will not flash.
    Solution: It may be that the fuel injection switch is damaged or the base of the time relay is loose

    .

    Replace the fuel injection switch of the same type or tighten the base of the time relay
    .

    Failure problem: If the material is not filled after touching the material filling switch, but the digital LED indicator of the time relay flashes Solutions: 1.
    Check if there is air pressure or if the air pressure is too low

    .

    If it does not meet the air pressure requirements, we will adjust it in time, and then start the machine to observe
    .

    2.
    If the air pressure meets the requirements, it may be that the solenoid valve coil is damaged or the pneumatic valve core is stuck by stolen goods

    .

    Power can be removed, circuit boards turned on, objects rotated, or buttons next to the corresponding solenoid valve coils pressed
    .

    If the valve can be reversed, it means the solenoid valve coil is damaged
    .

    If it cannot be reversed and the valve core is stuck, you can replace the solenoid valve coil or disassemble the valve for maintenance
    .

    As long as we pay attention to the maintenance of the liquid filling machine and carefully observe the common small problems, we can solve the emergency treatment by ourselves
    .

    They won't be a hindrance to the efficiency of our operations until the factory's aftermarket maintenance personnel come over to confirm further
    .


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