The principle of tea packaging machine

1. Place the item packaging bag evenly on the sealing strip and place it under the bag pressing strip. 2. Close the first vacuum chamber and apply a little pressure. The whole packaging process from vacuum, sealing, printing, and air return is controlled by an electrical automatic program at one time. 3. While working in one vacuum chamber, another vacuum chamber can place items. After a vacuum chamber returns to zero, the upper vacuum chamber can be moved to another vacuum chamber, so that the left and right chambers can be replaced. 4. During the operation process, if any abnormal phenomenon is found, you can press the emergency stop button to return to the air early and start the operation again. 5. When the operation is suspended, put the lock switch in the 'off' position. When it is stopped, cut off the power supply and do a good job in cleaning.