A kind of prefabricated food packaging equipment

Abstract

The invention relates to the technical field of food processing machines, in particular to prepared food packaging equipment. Compared with the prior art, according to the prepared food packaging equipment, four vertical pressing devices and eight transverse bag pressing devices are designed, and two complete production lines are formed by a drainage separation frame; the four vertical pressing devices are used for vertically extruding and pushing packaging bags in packaging frames to be level, then the eight transverse bag pressing devices are used for transversely extruding and pushing the packaging bags in the packaging frames to be level, and the packaging bags in the packaging frames keep standard tetrahedral structures before bag sealing; redundant air and space in the packaging bags are effectively extruded, and foods in the packaging bags keep square appearance shapes; and the prepared food packaging equipment has the beneficial effects of being simple in structure, convenient to use, safe, reliable, high in production efficiency, low in production cost and the like.

Description

technical field [0001] The invention relates to the technical field of food processing machinery, in particular to a kind of prefabricated food packaging equipment. Background technique [0002] The packaging of prepared food is generally based on paper or plastic bags, such as tea, dried fruits, dried vegetables, etc. During the packaging process of this kind of prepared food, the packaging bag must be squeezed first, on the one hand, in order to get more Reasonable and standardized external shape of the package, on the other hand, is also to deal with the air inside and the remaining space, so as to ensure that the packaging bag is in a full and saturated state, which can improve the appearance quality of the product. In order to squeeze the excess air, the existing technology Generally, the method of vacuuming is used to remove the air in the packaging bag. Although this method has higher efficiency and can completely remove the air, it also has a defect in the design pri...

AI Technical Summary

Problems solved by technology

[0002] The packaging of prepared food is generally based on paper or plastic bags, such as tea, dried fruits, dried vegetables, etc. During the packaging process of this kind of prepared food, the packaging bag must be squeezed first, on the one hand, in order to get more Reasonable and standardized external shape of the package, on the other hand, is also to deal with the air inside and the remaining space, so as to ensure that the packaging bag is in a full and saturated state, which can improve the appearance quality of the product. In order to squeeze the excess air, the existing technology Generally, the method of vacuuming is used to remove the air in the packaging bag. Although this method has higher efficiency and can completely remove the air, it also has a defect in the design principle, that is, after vacuuming, the entire The packaging bag completely exposes the shape of the food, and there is no reasonable internal filling space, which will make the shape and structure of the packaging diverse and weird. Direct damage to food during movement and transportation

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