How To Achieve Airless Package Of Sauces

 Airless packing machine has wide range Application. Its suitable for all kinds of fluid and semi-fluid liquid and paste products, food: such as butter, soy milk, soy sauce, sand drinks, jam, stuffing, etc.; non-food: jelly glue, paste, detergent, lubricating oil, motor oil Wait.

        Why an airless package is recommended for sauces?

The double-roller extrusion exhaust method can discharge the air in the bag to achieve no air bag, avoid the deterioration of the sauce in contact with the air, to achieve the purpose of longer-term quality assurance.

        How to achieve airless package ?

        With the development of science and technology, the degree of automation in all walks of life is getting higher and higher, and the labor cost is getting higher and higher, which increases the demand for automated production. 

        At present, most of the liquid packaging machines on the market use a pneumatic pressure plate to remove the gas in the bag, and then seal the bag. However, the structure of the existing liquid packaging machine has incomplete exhaust, resulting in a small amount of air in the packaging bag. This leads to the deterioration of the liquid.

        In order to make up for the deficiencies of the prior art, the utility model provides a novel filling type liquid packing machine.

        Here is the following technical solutions:

        A new type of filling liquid packaging machine, comprising a packaging bag film, an extrusion rubber roller and a heat-sealing roller, which are arranged in sequence from top to bottom. roller and heat-sealing roller, the bag film for packaging is provided with a feeding tube, the side of the extrusion rubber roller is connected with a rubber-roller opening and closing cylinder, and the side of the heat-sealing roller is connected with a heat-sealing roller opening and closing cylinder , and also includes a lifting synchronous belt, the output end of the lifting synchronous belt is connected with the heat sealing roller.

A longitudinal sealing roller is also included, the longitudinal sealing roller is arranged on the side of the packaging bag film, and the longitudinal sealing roller is arranged above the extrusion rubber roller.

        The film frame device includes a film frame roller, a film roll holder, a buffer mechanism and a former, the roll film holder and the buffer mechanism are both arranged on the side of the casing of the packaging machine, and the buffer mechanism is arranged Above the film roll holder, the former is arranged on the top of the casing of the packaging machine, and the former is arranged just above the squeezing rubber roller.

When the liquid is filled above the squeezing rubber roller, the two squeezing rubber rollers squeeze the liquid upward under the push of the rubber roller opening and closing cylinder, and part of the liquid is in the two squeezing rubber rollers. above.

        The utility model is a novel filling type liquid packing machine, which adopts the method of squeezing the rubber roller to squeeze the liquid, pushes a part of the liquid out of the air into the bag, and eliminates the existing gas in the bag, so that the bag is completely filled with liquid. This solves the problem of unclean exhaust and the existence of bacteria, so that the liquid will not deteriorate and achieve the purpose of long-term quality assurance.