The storage of tea is very particular about the packaging process. It is necessary to know that the packaging process is not in place, which not only affects the preservation time of the tea, but also affects the taste of the tea. These factors cannot be controlled, which will inevitably reduce the profit of the tea enterprise/manufacturer. With the continuous improvement of food packaging technology, tea vacuum packaging technology has been widely used, in the packaging process, the need for vacuum packaging equipment.
Tea vacuum packaging machine is a kind of equipment for vacuum packaging of tea. The machine is mainly for the packaging of plastic composite film or plastic aluminum foil film. The detailed steps are as follows:
1. Turn the power switch as needed, turn on the power, and the power indicator lights.
2. Place the plastic bag containing the item in the vacuum chamber, and place the bag mouth neatly on the heat seal to cover the air nozzle.
3. Press down on the cover and the air pumping (vacuum) indicator on the panel lights up. The vacuum pump starts to pump, the cover is automatically sucked, and the vacuum knob can adjust the degree of vacuum according to the packaging requirements. When adjusting, the scale is from low to high and the amplitude is small.
4. When the pumping reaches the set time, that is, the required degree of vacuum, the pumping is completed.
5. When the pumping is completed, the indicator light will be extinguished, and the heat seal indicator will be on, that is, the inflation action will be entered;
6. After inflating to the set time, start to enter the sealing procedure. Set the heat sealing time on the panel to adapt to different thick and thin materials. When adjusting the time, the rotation amplitude should be small to prevent the heat sealing temperature from suddenly increasing and burn the heat sealing accessories.
7. When the heat sealing time is reached, the heat seal indicator light is extinguished to indicate the end of the heat seal. The vacuum chamber automatically turns on the atmosphere through the solenoid valve until the cover is automatically lifted, and the vacuum packaging process is completed, ready for the next packaging cycle. .
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