Product Introduction:
fully automaticModified Atmosphere Packaging MachineThe fusion of several inert gases inhibits bacterial reproduction and growth, thereby maintaining the freshness of meat color and food freshness. The composition and proportion of fresh-keeping gases vary among different foods, fruits, and vegetables. The fully automatic modified atmosphere packaging machine places food into pre made boxes, exhausts the air inside the pre made boxes through a positive pressure system, fills the pre made boxes with gas in proportion through a mixer, and then seals them for controlled atmosphere preservation packaging. It mainly ensures that the taste of the food does not change, making the fresh meat inside rosy and elastic, and preventing the loss of nutrients in the meat.
Scope of application:
The automatic CA packaging machine is suitable for fresh poultry and meat products, aquatic products, fresh fruits and vegetables, microwave conditioning products, frozen products, mushrooms, cooked food, cakes, pastries, pickles, Pickled vegetables, tea, Chinese herbal medicine materials, etc.
Technical parameters:
Customized processing: Yes
Power: 2.4kw
Packaging speed: 40-60 bags/minute
Dimensions: 900 * 1500 * 600
Voltage: 380V/50Hz
Sample display:



Machine structure:
Aluminum plate section: using aluminum alloy acid resistant aluminum molds, with non deformation, corrosion resistance, high hardness, and long service life;
Rack section: Made of high-quality all stainless steel welding, except for the motor box plate.
Transmission system: using motors, reducers, cam dividers, templates, and transmission chains.
Cup drop system: composed of a rack, slide rail, cup storage compartment, cup pushing cylinder, etc. The synchronization control action is completed by sending a signal when the template stops. Stable and efficient.
Filling system: The storage tank is made of stainless steel 304 material and can be customized in size. The filling volume can be freely adjusted and quantified accurately. Adopting a volumetric filling method.
Film calibration system: photoelectric eye tracking automatically corrects the film pattern and cup mouth alignment.
Sealing system: using constant temperature (intelligent temperature control) hot pressing for two sealing cycles.
Film cutting mechanism: cold punching, cutting out the cover film with an easy to tear opening for convenient opening.
Equipment principle:
The packaging principle of the fully automatic modified atmosphere packaging machine is based on the different preservation effects of different gases on food, using different mixed gases to achieve the purpose of preservation, color, shape, and quality. The commonly used mixed gases in modified atmosphere preservation packaging machines are carbon dioxide, nitrogen, oxygen, and special gases. Each gas has different effects on food preservation.
At high concentrations, carbon dioxide can inhibit the growth and reproduction of most aerobic and forest bacteria, which is beneficial for suppressing microbial growth. Oxygen can inhibit the reproduction of Clostridium perfringens. By adjusting the packaging with oxygen, fresh fish can inhibit the reproduction of Clostridium perfringens, which produces toxins. Fresh meat can maintain a bright color, and fresh fruits and vegetables can extend their shelf life without wilting. Nitrogen is an inert gas that can inhibit the respiration of food itself and microorganisms, and serve as a filling gas to maintain the intact appearance of the packaging.