Rice Vacuum Packaging Machine maintenance of the core is the maintenance of vacuum pumps.
Vacuum packaging machine's vacuum pump maintenance specific points below 6 points: 1, replace the exhaust filter if the pump temperature is significantly higher, motor current to reach or exceed the rated current, pump exhaust nozzle has smoke, you should check whether the exhaust filter plug, such as plugging, should be replaced in a timely manner. The exhaust pressure gauge can be installed at the pump filling hole to check whether the filter is blocked.
The exhaust filter can be replaced when the pressure exceeds 0.6bar (gauge pressure). 2, replace the vacuum pump oil and oil filter if the oil is contaminated and black, emulsifying or thickening should be timely change oil. Change oil at the same time, should replace oil filter. Please clean the pump before adding the new oil. Cleaning, oil-changing steps: Stop the pump will be hot oil off, spin on the oil plug, running 5-10 seconds, the oil is exhausted, injection cleaning oil (32nd general mechanical oil) to the height of the oil window 3/4, running the vacuum pump 5-10 minutes, stop the pump, put the oil off.
If the oil is still more cloudy, not up to the requirements, repeat 3, 4 steps until the release of the oil is transparent, spin the oil plug to run for 5-10 seconds; 3, Vacuum pump oil XD, XQ series Vacuum pump should use the compound sh0528-92 standard of vacuum pump oil. Ambient temperature in the 0℃~10 colloid molding-filling-sealing machine grinding ℃ use ISO-VG32 viscosity grade vacuum pump oil. Ambient temperature in the 10℃~40℃ use of iso-vg100 viscosity grade vacuum pump oil (for the original vacuum pump oil). When the vacuum pump is running, the oil level must be kept at the 1/2~3/4 of the oil window height.
Contamination of oil level and oil should be checked regularly (recommended once a week).
4, cleaning suction filter NET suction strainer should be kept clean to avoid a drop in speed.
5, storage If the pump is not used for a long time, you should put the oil and clean the pump, and then inject the new oil into the dry place. 6, other users need to order repair spare parts, please inform the pump model and machine number can be found on the pump nameplate. For some maintenance and repair work requires a certain degree of expertise, equipment and special tools, please contact the manufacturer for details. Pump handling should ensure no oil.
Can not hit the tubing, oil filters and other things. Vacuum packaging machine is the food into the packaging bag, out of the air in the bag, to achieve a predetermined vacuum, the completion of the sealing process. Vacuum forming-filling-sealing machine packaging machine to have to shrink bag filling installed packaging machine installed under the work Shrink bag sealing machine Installed Capacity: 1. For bag sealing vacuum packaging machine to draw shrink packaging filling machine gas + seal, 2, vacuum packaging machine shrink packaging machine directly to the bag mouth sealing.