Vacuum packaging machine automation

Vacuum packaging machine automation

automation. The double-chamber vacuum packaging machine has the functions of vacuuming, sealing, printing, and cooling at one time. It is mainly used for the packaging of tea, peanuts, shrimp, corn and other foods.

High productivity of vacuum packaging machine

High productivity. The productivity of vacuum packaging machines has developed from a few pieces per minute to 10 pieces, and the productivity of thermoforming-fill-seal machines can reach more than 500 pieces/min.

Factors considered for external vacuum packaging machines include:

 

The first is packing speed. In order to improve production efficiency, a double-chamber or multi-chamber vacuum packaging machine can be selected to improve the progress of the entire production.

 

The second is whether the packaged items need to be filled with other protective gases. Optional multifunctional vacuum packaging machine with inflation device.

 

Again, it is the requirement of the vacuum degree of the packaged items. If the packaged items need to be well preserved under the condition of high vacuum degree, you need to choose a cavity vacuum packaging machine.

The external vacuum packaging machine also has the following functions:

 

One is to exclude part of the air in the packaging container, which can effectively prevent food spoilage.

 

Second, the use of packaging materials with excellent barrier properties (air tightness) and strict sealing technology and requirements can effectively prevent the exchange of the contents of the packaging, which can avoid food weight loss, loss of taste, and prevent secondary pollution.

 

The third is that the gas inside the vacuum packaging container has been removed, which accelerates the conduction of heat, which can improve the efficiency of thermal sterilization and avoid the rupture of the packaging container due to the expansion of the gas during thermal sterilization.

Working process of vacuum packaging machine

 

① Step on the foot switch or press the start button, the pressure lever is pulled down to press the bag mouth;

②Let the object be close to the air nozzle 3-5mm; (to achieve a good vacuum)

③ Step on the foot switch or press the start button, the vacuum starts to run at the set time, and the pumping is completed, go to ④;

④The heat seal starts to run according to the set time, the heat seal is completed, go to ⑤

⑤ The cooling starts to run according to the set time, and the cooling is completed, go to ⑥;

⑥The air nozzle is extended according to the set time, and the "- -" standby state is displayed.

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