Do you know the working principle and usage of vacuum sealing machines--- Quanzhou Food Sealing Machine

Do you know the working principle and usage of vacuum sealing machines--- Quanzhou Food Sealing Machine

Vacuum sealing machine refers to the mechanical equipment used to seal containers after packaging materials are filled with goods. It can be widely used in food, pharmaceutical, daily skincare products, specialty agricultural products, chemical factories, and original welders. The following editor will provide a detailed introduction to the principle of vacuum sealing machines and their operation methods for everyone--- Quanzhou Food Sealing Machine

　　The vacuum sealing machine is a process that puts food products into packaging bags, extracts the vapor from the packaging bags, and achieves a predetermined vacuum value before sealing and stamping at once.

　　Principle of vacuum sealing machine: The fully automatic sealing machine for vacuum packaging is filled with a single vapor of N2, carbon dioxide, CO2 or a mixture of two or three vapors after the vacuum pump. Its N2 is a rare gas that has a filling effect, maintaining positive pressure inside the bag to prevent gas from entering the bag, and has a maintenance effect on food products. Its carbon dioxide can dissolve various human fats or water, leading to the formation of carbonic acid with poor acidity and alkalinity. It has specificity in inhibiting microbial strains such as Aspergillus flavus and spoilage problem bacteria. Its CO2 has the ability to inhibit the growth, development, and reproduction of Pseudomonas aeruginosa, maintain the freshness and color of fresh fruits, vegetables, and fruits. High concentrations of CO2 can maintain the red color of fresh meat products--- Quanzhou Food Sealing Machine

　　Operation method and process of vacuum sealing machine: (Taking tea leaves as an example)

　　1. Turn on the main power switch;

　　2. Open the decorative strip of the packaging bag and put the packaging bag containing the turnover materials into the working room. Here, it is important to remind everyone that the goods do not need to be too full, and the object should not be less than 4 centimeters to the mouth. Subsequently, place the packaging bag in the working room and seal it flat on the silicone strip, without overlapping the packaging bags. Press the mouth of the packaging bag over the decorative strip.

　　3. Grasp the handle tightly (or press the edge of the top cover) to relax and compress the personal studio. If the cover is closed, the machine strictly follows the fully automatic vacuum packaging process and opens the cover automatically. Some machine equipment is equipped with an emergency stop button--- Quanzhou Food Sealing Machine

　　4. Open the decorative strip of the packaging bag, remove the packaging bag, and cycle the system during operation.

　　5. When stopping work, turn on the main power switch and unplug the power cord plug.

       1. After installing the tea leaves, put them into the vacuum sealing machine

　　2. Place the side that must be sealed onto the resistance wire of the vacuum pump.

　　After setting the sealing time, vacuum packaging time, and nitrogen filling time, simply press the vacuum pump cover.

　　5. After starting the mechanical pump of the vacuum machine, exhaust the gas in the vacuum pump room.

　　6. The vacuum machine starts to fill with nitrogen, and after filling with N2 for a certain period of time, it begins to heat seal the product tightly--- Quanzhou Food Sealing Machine