العربية
Liquid filling machines are widely used in various industries such as daily chemicals and oils, and can fill different high-viscosity fluids. Let me tell you the reasons for the inaccurate filling volume of the liquid filling machine:
1. Whether the speed throttle valve and the filling interval throttle valve are closed, and the throttle valve cannot be closed;
2. Whether there is any foreign matter in the quick installation three-way control valve, if so, please clean it, whether there is air in the quick installation three-way control valve and the skin tube of the filling head, if there is air, try to reduce or eliminate the air;
3. Whether all the sealing rings are damaged, if damaged, please replace them with new ones;
4. Whether the valve core of the filling nozzle is jammed or delayed to open. If there is a jam, reinstall the valve core. If the opening is delayed, the throttle valve of the thin cylinder needs to be adjusted;
5. The elastic force of the up and down compression coil spring in the quick-installed three-way control valve, adjust the elastic force of the spring, the check valve will not open if the elastic force is too large;
6. Whether the filling speed is too fast, adjust the filling speed throttle valve to reduce the filling speed;
7. Check whether all clamps and hose buckles are well sealed, check and correct;
8. Whether the magnetic switch is loose, please lock it after each adjustment. Appropriate maintenance can be done after finding out the cause of the fault. If the filling machine is not evenly filled and the joint is tightened at the end, there is air leakage, and further tightening is required. If the machine rotates normally, but no filling liquid is discharged. First check if there is any foreign matter in the valve, and clean it immediately if there is any; check whether the upper and lower thimble in the valve are placed incorrectly. The correct method is that both thimbles are pointed downwards.
